GTK-XB7 SERVICE MANUAL HOME AUDIO SYSTEM. US Model Canadian Model. Ver

(1)

SERVICE MANUAL

SPECIFICATIONS

HOME AUDIO SYSTEM

US Model

Canadian Model

Ver. 1.0 2016.01

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC

DISTORTION:

(The United States model only)

Left/Right Channel:

driven, from 120

RMS power, with no more than

0.7% total harmonic distortion from

Amplifier section

The following are measured at

AC 120 V – 240 V, 50/60 Hz

Power Output (rated):

Left/Right Channel: 130 W + 130 W

(at 3 ohms, 1 kHz, 1% THD)

RMS output power (reference):

Left/Right Channel: 235 W + 235 W

(per channel at 3 ohms, 1 kHz, 30%

Speaker section

Speaker system:

Tweeter + Woofer

Tweeter L/R:

Woofer:

Inputs

AUDIO/PARTY CHAIN IN L/R:

Outputs

AUDIO/PARTY CHAIN OUT L/R:

USB section and supported

audio formats

(USB) port:

Supported bit rate:

MP3 (MPEG1 Audio Layer-3):

Sampling frequencies:

MP3 (MPEG1 Audio Layer-3):

32/44.1/48 kHz

WMA: 44.1 kHz

BLUETOOTH section

Communication system:

BLUETOOTH Standard version 3.0

Output:

BLUETOOTH Standard Power Class 2

Maximum communication range:

Line of sight approx. 10 m (33 feet)

1)

Frequency band:

2.4 GHz band (2.4000 GHz –

Modulation method:

FHSS (Freq Hopping Spread

Spectrum)

Compatible BLUETOOTH profiles

2)

_:

A2DP (Advanced Audio Distribution

Profile)

AVRCP (Audio Video Remote Control

Profile)

SPP (Serial Port Profile)

Supported codecs:

SBC (Sub Band Codec)

AAC (Advanced Audio Coding)

LDAC

1)

_{The actual range will vary depending}

on factors such as obstacles between

devices, magnetic fields around a

microwave oven, static electricity,

reception sensitivity, antenna’s

performance, operating system, software

With 3 ohms loads, both channels

30 watts per channel minimum

50 mm (2 in) × 3, cone type

160 mm (6

in) × 2, cone type

Voltage 2 V, impedance 10 kilohms

Voltage 2 V, impedance 600 ohms

Type A, maximum current 2.1 A

10,000 Hz; rated

250 milliwatts to rated output.

32 kbps 320 kbps, VBR

WMA: 32 kbps 192 kbps, VBR

2.4835 GHz)

General

Power requirements:

Power consumption:

Standby power consumption:

When BLUETOOTH standby mode is

ports on)

Dimensions (W/H/D) (Approx.):

Mass (Approx.):

Quantity of the system:

1 piece

Supplied accessories:

Remote control (1)

R03 (size AAA) batteries (2)

AC power cord (1)

Design and specifications are subject to

change without notice.

AC 120 V,

60 Hz

60 W

set to off: 0.5 W (eco mode)

set to on: 2.8 W (all wireless network

330 mm × 650 mm × 340 mm (13 in

× 25

in × 13

in)

12 kg (26 lb 16 oz)

THD)

(2)

SAFETY-RELATED COMPONENT WARNING!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE

WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS

WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS

MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR

LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES

PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE

FONC-TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE

PAR DES PIÈCES SONY DONT LES NUMÉROS SONT

DON-License and Trademark

Notice

s MPEG Layer-3 audio cAoding

technology and patents licensed

from Fraunhofer IIS and Thomson.

s Windows Media is either a registered

trademark or trademark of Microsoft

Corporation in the United States

and/or other countries.

s This product is protected by

certain intellectual property rights

of Microsoft Corporation. Use or

distribution of such technology

outside of this product is prohibited

without a license from Microsoft or

an authorized Microsoft subsidiary.

s The BLUETOOTH® word mark and

logos are registered trademarks

owned by Bluetooth SIG, Inc. and

any use of such marks by Sony

Corporation is under license. Other

trademarks and trade names are

those of their respective owners.

s The N Mark is a trademark or

registered trademark of NFC Forum,

Inc. in the United States and in other

countries.

s Android™ is a trademark of Google

Inc.

s Google Play™ is a trademark of

Google Inc.

s LDAC™ and LDAC logo are

trademarks of Sony Corporation.

s Apple, the Apple logo, iPad, iPhone,

and iPod touch are trademarks of

Apple Inc., registered in the U.S. and

other countries. iPad Air and iPad

mini are trademarks of Apple Inc.

App Store is a service mark of Apple

Inc.

s “Made for iPod,” “Made for

iPhone,” “Made for iPad” mean

that an electronic accessory

has been designed to connect

specifically to iPod , iPhone, or iPad

respectively, and has been certified

by the developer to meet Apple

performance standards. Apple is not

responsible for the operation of this

device or its compliance with safety

and regulatory standards. Please

note that the use of this accessory

with iPod, iPhone, or iPad may affect

wireless performance.

s All other trademarks and registered

trademarks are of their respective

holders. In this manual,

TM

and

_®

marks are not specified.

SAFETY CHECK-OUT

After correcting the original service problem, perform the

follow-ing safety check before releasfollow-ing the set to the customer:

Check the antenna terminals, metal trim, “metallized” knobs,

screws, and all other exposed metal parts for AC leakage.

Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and

from all exposed metal parts to any exposed metal part having a

return to chassis, must not exceed 0.5 mA (500 microamperes.).

Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these

instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indication

is 0.75 V, so analog meters must have an accurate low-voltage

scale. The Simpson 250 and Sanwa SH-63Trd are examples

of a passive VOM that is suitable. Nearly all battery operated

digital multimeters that have a 2 V AC range are suitable. (See

Fig. A)

1.5 kΩ

0.15 μF

AC

voltmeter

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

(3)

1. SERVICING NOTES

... 4

2. DISASSEMBLY

2-1. Disassembly

Flow

... 5

2-2. Top Cover Block ... 6

2-3. Fan Unit (M1) ... 7

2-4. PSU

Board

... 7

2-5. MAIN

Board

... 8

2-6. USB + KEY Board ... 9

2-7. BT&NFC

Board

... 9

2-8. CONTROL

Board

... 10

2-9. Side Panel (R), Side Panel (L) ... 11

2-10. Main Chassis Block ... 12

2-11. Bottom Cover + Plate ... 13

2-12. Front Panel Block ... 14

2-13. LB Board ... 15

2-14. LA Board ... 16

2-15. RGBF Board ... 17

2-16. RGBE Board ... 17

2-17. IR Board ... 18

2-18. Tweeter (SP5)... 18

2-19. Tweeter (SP3, SP4) ... 19

2-20. Woofer (SP1, SP2) ... 20

3. TEST MODE

... 21

4. DIAGRAMS

4-1. Block Diagram - OVERALL Section - ... 23

4-2. Block Diagram - POWER SUPPLY Section - ... 24

4-3. Printed Wiring Board - MAIN Board - ... 25

4-4. Schematic Diagram - MAIN Board (1/8) - ... 26

4-5. Schematic Diagram - MAIN Board (2/8) - ... 27

4-6. Schematic Diagram - MAIN Board (3/8) - ... 28

4-7. Schematic Diagram - MAIN Board (4/8) - ... 29

4-8. Schematic Diagram - MAIN Board (5/8) - ... 30

4-9. Schematic Diagram - MAIN Board (6/8) - ... 31

4-10. Schematic Diagram - MAIN Board (7/8) - ... 32

4-11. Schematic Diagram - MAIN Board (8/8) - ... 33

4-12. Printed Wiring Board - BT&NFC Board - ... 34

4-13. Schematic Diagram - BT&NFC Board - ... 34

4-14. Printed Wiring Board - USB + KEY Board - ... 35

4-15. Schematic Diagram - USB + KEY Board - ... 35

4-16. Printed Wiring Board - IR Board - ... 35

4-17. Schematic Diagram - IR Board - ... 35

4-18. Printed Wiring Board - CONTROL Board - ... 36

4-19. Schematic Diagram - CONTROL Board - ... 37

4-20. Printed Wiring Board - LA Board - ... 38

4-21. Printed Wiring Board - RGBE Board - ... 38

4-22. Schematic Diagram - LA Board - ... 39

4-23. Schematic Diagram - RGBE Board - ... 39

4-24. Printed Wiring Board - LB Board - ... 40

4-25. Printed Wiring Board - RGBF Board - ... 40

4-26. Schematic Diagram - LB Board - ... 41

4-27. Schematic Diagram - RGBF Board - ... 41

4-28. Printed Wiring Board - PSU Board - ... 42

4-29. Schematic Diagram - PSU Board - ... 43

5. EXPLODED VIEWS

5-1. Side Panel Section ... 49

5-2. Cabinet

Section

... 50

5-3. Top Cover Section... 51

5-4. MAIN Board Section ... 52

5-5. Front Panel Section ... 53

(4)

The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the

lead-free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 °C.

Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong

viscosity

Unleaded solder is more viscous (sticky, less prone to fl ow)

than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

REPAIRING THE BOARDS

When each boards installed in this unit are defective, replace the

mounted board.

Individual electrical parts that mounted on the each boards cannot

be replaced.

Printed wiring board and schematic diagram that have been

de-scribed on this service manual are for reference.

(5)

• This set can be disassembled in the order shown below.

2-1. DISASSEMBLY FLOW

SET

2-2. TOP COVER BLOCK

(Page

6)

2-9. SIDE PANEL (R), SIDE PANEL (L)

(Page

11)

2-13. LB BOARD

(Page

15)

2-14. LA BOARD

(Page

16)

2-15. RGBF BOARD

(Page

17)

2-18. TWEETER (SP5)

(Page

18)

2-16. RGBE BOARD

(Page

17)

2-19. TWEETER (SP3, SP4)

(Page

19)

2-17. IR BOARD

(Page

18)

2-20. WOOFER (SP1, SP2)

(Page

20)

2-10. MAIN CHASSIS BLOCK

(Page

12)

2-8. CONTROL

BOARD

(Page

10)

2-11. BOTTOM COVER + PLATE

(Page

13)

2-12. FRONT PANEL BLOCK

(Page

14)

2-4. PSU

BOARD

(Page

7)

2-3. FAN UNIT (M1)

(Page

7)

2-7. BT&NFC

BOARD

(Page

9)

2-5. MAIN

BOARD

(Page

8)

2-6. USB + KEY BOARD

(Page

9)

JIG

When disassembling the unit, use the following

jig for speaker removal.

Part No.

Description

(6)

Note: Follow the disassembly procedure in the numerical order given.

2-2. TOP COVER BLOCK

0 flexible flat cable (FFC (to MAIN))

(XP35)

flexible flat cable

(FFC (to MAIN))

)OH[LEOHIODWFDEOH))&WR0$,1VHWWLQJ

XP35

1 two rubber (large circle)

2 two rubber (circle)

5 two rubber

(small

circle)

7 two rubber (square)

3 two screws

3 screw

4 three screws

3 screw

3 two screws

6 two screws

8 two screws

9 Remove the top cover block

in the direction of the arrow.

qa top cover block

front side

The opposite side is

the terminal side.

(7)

2-3. FAN UNIT (M1)

2-4. PSU BOARD

1 connector (XP14)

_{2 screw}

3 fan unit (M1)

2 screw

1 two screws

hole

boss

hole

ditch

5 five screws

6 PSU board

3 connector (XP1)

4 connector

(CN501)

2 reinforcement bracket

(8)

2-5. MAIN BOARD

–

Rear view

–

9 connector

(XP25)

8 connector (XP36)

7 flexible flat cable

(XP45)

4 connector (XP21)

5 connector (XP10)

6 connector (XP22)

1 connector

(XP37)

2 connector (XP7)

3 connector (XP14)

qa four screws

qd MAIN board

0 screw

qs

Remove the MAIN board in

the direction of the arrow.

:LUHVHWWLQJ

front side

rear side

MAIN board

XP21

_XP22

XP37

XP7

XP14

XP45

XP36

XP10

XP25

flexible flat cable

The opposite side is

the terminal side.

(9)

2-6. USB + KEY BOARD

2-7. BT&NFC BOARD

1 three screws

2 USB + KEY board

1 connector

(XP34)

long

short

BT&NFC board

_XP34

3 flexible flat cable (to MAIN)

flexible flat cable

(to MAIN)

4 flexible flat cable (FFC (to BT&NFC))

(XP8)

2 Peel off the

adhesive

sheet.

5 BT board adhesive sheet

6 BT&NFC board

claw

top cover block

)OH[LEOHIODWFDEOHWR0$,1VHWWLQJ

Note: Connect the side of short reinforcement plate

to the BT&NFC board.

front side

rear side

top side

The opposite side is

the terminal side.

(10)

2-8. CONTROL BOARD

5 flexible flat cable (FFC (to BT&NFC))

(XP16)

1 connector

(XP8)

2 eight screws

6 CONTROL board

3 plate

4 Remove the CONTROL board block

in the direction of the arrow.

top cover block

front side

rear side

top side

(11)

2-9. SIDE PANEL (R), SIDE PANEL (L)

2 two screws

3 four screws

bond

3 four screws

3 screw

2 screw

5 side panel (L)

Note: When installing the side panel (L),

remove the used bond and use a new

bond to fix the side panel (L).

5 side panel (R)

Note: When installing the side panel (R),

remove the used bond and use a new

bond to fix the side panel (R).

3 screw

1 two rubber (circle)

2 screw

1 rubber

(large

circle)

bond

1 rubber (large circle)

4 Remove the side panel (L)

in the direction of the arrow.

4 Remove the side panel (R)

in the direction of the arrow.

(12)

2-10. MAIN CHASSIS BLOCK

–

Rear view

–

1 connector

(XP21)

2 connector

(XP10)

3 connector

(XP22)

5 connector

(XP36)

6 connector

(XP25)

4 flexible flat cable

(XP45)

7 seven screws

8 main chassis block

:LUHVHWWLQJ

front side

MAIN board

XP21

_XP22

XP10

XP25

flexible flat cable

XP45

XP36

The opposite side is

the terminal side.

(13)

2-11. BOTTOM COVER + PLATE

two bosses

3 two rubber (small circle)

4 two screws

1 two rubber (square)

2 two screws

7 Remove the bottom cover + plate

in the direction of the arrow.

bond

+RZWRUHPRYHWKHERWWRPFRYHUSODWH

Note 1: When removing the bottom cover + plate, move the bottom

cover + plate slowly and remove the bond as shown figure.

Note 2: When removing the bottom cover + plate, please remove

carefully so as not to damage the bosses.

top side

(14)

2-12. FRONT PANEL BLOCK

total nine bosses

cushion

4 Insert the jig into a space and raise

front panel block.

Note

1: When using a jig, please work

so as not to injure the cushion.

4 Insert the jig into a space and raise

front panel block.

Note

1: When using a jig, please work

so as not to injure the cushion.

5 All bosses are removed while moving

jig in the direction of the arrow, and

front panel block is removed.

5 All bosses are removed while moving

jig in the direction of the arrow, and

front panel block is removed.

front panel block

7 tweeter terminal

(narrow

side)

7 tweeter terminal

(wide

side)

1 screw

2 four screws

3 prop (bottom)

6 Remove the front panel block

in the direction of the arrow.

8 front panel block

Note

2: When installing the front panel block

remove the used bond and use a new

bond to fix the front panel block.

speaker unit (TW) (SP4)

top side

(15)

2-13. LB BOARD

1 eight screws

3 connector (XP56)

5 connector (XP50)

6 LB board

4 connector (XP37)

2 Remove the LB board block

in the direction of the arrow.

front panel block

front side

(16)

2-14. LA BOARD

1 four screws

4 three screws

qa LA board

9 Remove two cables from four

grooves of the front panel.

groove

LA board

_cable

XP38

4 three screws

7 connector (XP54)

8 connector (XP55)

3 prop (upper)

2 Draw two cables

out from the hole.

0 cable

6 flexible flat

cable

(XP38)

flexible flat cable

5 Remove the LA board block

in the direction of the arrow.

front panel block

front side

top side

front panel

block

two cables

LA board

:LUHVHWWLQJ

XP54

XP55

–

)URQWYLHZ

–

The opposite side is

the terminal side.

(17)

2-15. RGBF BOARD

2-16. RGBE BOARD

1 two screws

2 mounting plate (bottom right)

mounting plate (bottom right)

hole

boss

hole

3 RGBF board

Install the RGBF board

into the slot.

slot

**+RZWRLQVWDOOWKH5*%)ERDUG**

Make sure that the projection

of the RGBF board is out.

front panel block

front side

bottom side

mounting plate (bottom left)

Install the RGBE board

into the slot.

boss

3 RGBE board

1 two screws

2 mounting plate

(bottom

left)

hole

–

Rear bottom view

–

**+RZWRLQVWDOOWKH5*%(ERDUG**

Make sure that the projection

of the RGBE board is out.

slot

front panel block

front side

top side

(18)

2-17. IR BOARD

2-18. TWEETER (SP5)

1 screw

2 IR board

3 flannel

front panel block

front side

top side

3 tweeter terminal

(narrow

side)

3 tweeter terminal

(wide

side)

1 two screws

2 speaker plate

4 speaker unit (TW) (SP5)

front panel block

front side

(19)

2-19. TWEETER (SP3, SP4)

3 tweeter terminal

(narrow

side)

3 tweeter terminal

(wide

side)

1 two screws

5 two screws

2 speaker plate

6 speaker plate

4 speaker unit (TW)

(SP3)

7 speaker unit (TW)

(SP4)

front panel block

front side

top side

(20)

2-20. WOOFER (SP1, SP2)

:LUHVHWWLQJ

3 woofer terminal

(narrow

side)

4 speaker unit (WF)

(SP2)

4 speaker unit (WF)

(SP1)

3 woofer terminal

(wide

side)

3 woofer terminal

(narrow

side)

3 woofer terminal

(wide

side)

2 Remove the speaker unit (WF)

in the direction of the arrow.

1 four screws

–)URQWYLHZ–

,QVWDOODWLRQGLUHFWLRQIRUWKHVSHDNHUXQLW:)6363

terminals position

top side

woofer terminal

(narrow side)

speaker unit (WF) (SP1)

woofer terminal

(wide side)

woofer terminal

(narrow side)

speaker unit (WF) (SP2)

front side

Note: When installing the speaker unit (WF) (SP1), (SP2), make

sure that there is a position of the speaker terminal to the

position shown in the figure below.

(21)

SOFTWARE VERSION DISPLAY

It can confi rm the software version.

Procedure:

1. Press the [

1 ] button to turn the power on.

2. Press the [FUNCTION] button to select the AUDIO IN

func-tion.

3. Press the button on the remote commander as following order.

[>] → [EXTRA BASS] → [.]

4. Each software versions are shown by the blinking frequency of

LEDs simultaneously.

Example:

When the MCU version is “v15”, the [

1 ] LED blinks 1 time, the

[EXTRA BASS] LED blinks 5 times.

When the MPEG version is “v07”, the [AUDIO IN] LED blinks 0

time, the [USB] LED blinks 7 times.

When the BT version is “v075”, the [SPEAKER ADD L] LED

blinks 0 time, the [SPEAKER ADD R] LED blinks 7 times, the

[PARTY CHAIN] LED blinks 5 times.

FACTORY RESET

It can reset all MPEG settings and clear the Bluetooth linked list.

Execute this mode when returning the this unit to the customer.

Procedure:

1. Press the [

1 ] button to turn the power on.

2. Press two buttons of the [FUNCTION] and [–] simultaneously

for 5 seconds.

(22)

MEMO

(23)

(24)

42. BLOCK DIAGRAM POWER SUPPLY Section

-For Schematic Diagrams.

Note:

• All capacitors are in μF unless otherwise noted. (p: pF) 50

WV or less are not indicated except for electrolytics and

tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specifi ed.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.

(In addition to this, the necessary note is printed in each block.)

For Printed Wiring Boards.

Note:

• : Pattern from the side which enables seeing.

(The other layers’ patterns are not indicated.)

• Circuit Boards Location

Caution:

Pattern face side:

(Conductor Side)

Parts face side:

(Component Side)

Parts on the pattern face side seen

from the pattern face are indicated.

Parts on the parts face side seen from

the parts face are indicated.

Note:

The components

identi-fi ed by mark 0 or dotted

line with mark 0 are

criti-cal for safety.

Replace only with part

number specifi ed.

Note:

Les composants identifi és

par une marque 0 sont

critiques pour la sécurité.

Ne les remplacer que par

une pièce portant le

nu-méro spécifi é.

MAIN board

PSU board

CONTROL board

LA board

LB board

IR board

RGBE board

RGBF board

BT&NFC board

(25)

MAIN BOARD

(COMPONENT SIDE)

MAIN BOARD

(CONDUCTOR SIDE)

A

B

C

D

E

F

G

H

I

1

2

3

4

5

6

7

8

9

(26)

44. SCHEMATIC DIAGRAM MAIN Board (1/8)

-A

3

6

8 E

2 D

5 B

C

7

1

4 (1/8)

MAIN BOARD

F

FB4 120/2A FB4 120/2A C162 0.01uF/50V/X7R C162 0.01uF/50V/X7R C 399 100pF/ 50V/ NP0 C 399 100pF/ 50V/ NP0 L18 2.2uH/3.4A L18 2.2uH/3.4A R21 15K/1%R21 15K/1% R100 20 R100 20 FB16 120/2A FB16 120/2A C4 0. 1uF/ 50V/ X 7R C4 0. 1uF/ 50V/ X 7R FB14 120/2A FB14 120/2A C 206 10uF/ 6. 3V/ X5R C 206 10uF/ 6. 3V/ X 5R R336 18K/1%R336 18K/1% C30 0.1UF C30 0.1UF C155 1uF C155 1uF C16 0.1UF C16 0.1UF U19 CW1117 U19 CW1117 R236 47K R236 47K 100uF/ 16V/ S M D CE12 100uF/ 16V/ S M D CE12 XP1 9PIN/2.0mm XP1 9PIN/2.0mm R43 100KR43 100K Q4 NPN_3DG3904M Q4 NPN_3DG3904M R204 1K R204 1K Q2 P_AP2305 Q2 P_AP2305 C21 0.1UF C21 0.1UF C 146 10uF/ 6. 3V/ X5R C 146 10uF/ 6. 3V/ X5R Q13 P_AP2305Q13 P_AP2305 R10 100KR10 100K R11 47K R11 47K C165 1uF/16V C165 1uF/16V R239 10K R239 10K D5 LL4148 D5 LL4148 C41 0.1UF C41 0.1UF C75 4.7uF C75 4.7uF R203 1K R203 1K C5 0. 1uF/ 50V/ X 7R C5 0. 1uF/ 50V/ X 7R C19 0.1UFC19 0.1UF C127 0.1UF C127 0.1UF C 389 2. 2uF C 389 2. 2uF C2 100pF/ 50V/ N P0 C2 100pF/ 50V/ N P0 Q11 P_AP2305 Q11 P_AP2305 U23 EUP3504 U23 EUP3504 R27 47K R27 47K C164 1uF/16V C164 1uF/16V R335 82K/1% R335 82K/1% R22 47K R22 47K R28 10K R28 10K R101 1K R101 1K C330 NC/330pF/50V C330 NC/330pF/50V R25 0 R25 0 R13 47K R13 47K R19 12K/1% R19 12K/1% R23 47K R23 47K C29 0.1UFC29 0.1UF Q17 NPN_3DG3904M Q17 NPN_3DG3904M R375 NC/5.6 R375 NC/5.6 F U1 .0 82 1 CF U1 .0 82 1 C C17 10uF/ 6. 3V/ X5R C17 10uF/ 6. 3V/ X5R C 203 33pF/ 50V/ N P0 C 203 33pF/ 50V/ N P0 C48 10uF/ 6. 3V/ X5R C48 10uF/ 6. 3V/ X5R U32 SY8089U32 SY8089 R44 NC/120/1%R44 NC/120/1% C1 100pF/ 50V/ N P 0 C1 100pF/ 50V/ N P 0 1000pF/ 50V/ X 7R 1000pF/ 50V/ X 7R FB15 120/2A FB15 120/2A U2 SGM203-2ADJ3U2 SGM203-2ADJ3

POWER CONTROL 5V

POWER CONTROL 12V

POWER INPUT

STB_5VĺSTB_3.3V

VOUT=0.6*(82+18)/18=3.3V

POWER CONTROL 3.3V

Vout=0.8*(1+15/12)=1.8V

3.3Vĺ1.8V

Vout=1.25*(1+R25/R44)=1.25V

3.3Vĺ1.2V

PSON 36V_MAIN +12V V_12V 36V 36V AMP_36V STB_5V STB_3.3V STB_3.3V 3.3V_D1 STB_3.3V 3.3V_D2 3.3V_D1 1.8V_D 3.3V_D2 1.2V_D STB_5V VCC_D V_12V 3 2 1 4 1 2 3 4 5 6 7 8 9 4 1 3 2 5 1 4 3 5 2 1 4 3 5 2 ++ input Vout ADJ/GND Out 1 2 3 4 5 6 7 8 9 G D S G D S G D S VIN SS EN GND VOUT C114 N C /330pF/ 50V/ X7R C114 N C /330pF/ 50V/ X7R R5 200K/1% R5 200K/1% C14 10uF C14 10uF 470uF/ 10V CE2 470uF/ 10V CE2 R206 220K R206 220K D1 SS34/ 40V/ 3A D1 SS34/ 40V/ 3A R4 51K/1% R4 51K/1% C25 0. 1uF/ 16V/ X7R C25 0. 1uF/ 16V/ X7R R75 4.7K R75 4.7K C152 3900pF/50V/X7R C152 3900pF/50V/X7R C109 330pF/ 50V/ X 7R C109 330pF/ 50V/ X 7R R153 10K/1% R153 10K/1% U4 EUP3490 U4 EUP3490 L11 22uH/3.6A L11 22uH/3.6A C190 0.1uF C190 0.1uF C24 0. 1uF/ 16V/ X7R C24 0. 1uF/ 16V/ X7R R380 2.2K R380 2.2K R57 4.7KR57 4.7K R259 6.8K R259 6.8K R967 2.2 R967 2.2 CE11 100uF/ 16V CE11 100uF/ 16V C28 0.1uF C28 0.1uF R79 15K/1%R79 15K/1% R170 220K R170 220K 15K/1%R115 R115 15K/1% C284 0.01uF/50V/X7R C284 0.01uF/50V/X7R R16 68K/1%R16 68K/1% C47 0.01uF/50V/X7R C47 0.01uF/50V/X7R U3 EUP3490U3 EUP3490 L12 10uH/5A L12 10uH/5A FB7 120/2A FB7 120/2A R20 33 R20 33 C6 10uF C6 10uF L10 22uH/3.6A L10 22uH/3.6A C189 0.1uF C189 0.1uF C23 1500pF/50V/X7R C23 1500pF/50V/X7R R373 47K R373 47K C9 10UF C9 10UF CE7 100uF/ 50V CE7 100uF/ 50V FB5 120/2A FB5 120/2A CE8 100uF/ 16V CE8 100uF/ 16V CE5 100uF/ 16V CE5 100uF/ 16V R140 68K/1% R140 68K/1% FB6 120/2A FB6 120/2A C3 0. 1uF/ 50V/ X 7R C3 0. 1uF/ 50V/ X 7R R157 18K/1%R157 18K/1% C1 0 0. 1uF/ 50V/ X 7R C1 0 0. 1uF/ 50V/ X 7R U14 AS5430A U14 AS5430A ZD3 BZV55C15ZD3 BZV55C15 FB11 120/2A FB11 120/2A C2 6 1uF/ 50V/ X 7R C2 6 1uF/ 50V/ X 7R R158 220K/1% R158 220K/1% R966 2.2 R966 2.2 C2 7 1uF/ 50V/ X 7 R C2 7 1uF/ 50V/ X 7 R R69 NC/33 R69 NC/33 R163 15K/1%R163 15K/1% C278 0.01uF/50V/X7R C278 0.01uF/50V/X7R C183 0.1uF C183 0.1uF R253 100K R253 100K C22 1500pF/50V/X7RC22 1500pF/50V/X7R FB13 120/2A FB13 120/2A ZD2 ZMM6V2/6.2V ZD2 ZMM6V2/6.2V CE1 100uF/ 50V CE1 100uF/ 50V D3 SS34/ 40V/ 3A D3 SS34/ 40V/ 3A

Close to VIN

_{VOUT=0.92*(68+15)/15=5.09V}

Voven=1.02*(10+51)/10=6.22V

VOUT=0.92*(220+18)/18=12.16V

Voven=1.02*(200+15)/15=14.62V

Close to VIN

2.1A

VOUT=0.925*(68+2.2+15)/15=5.25V

USB_5V +12V STB_5V 36V_MAIN 36V_MAIN +12V 1 2 3 5 6 4 8 7 9 1 2 3 5 6 4 7 9 8 1 2 3 4 5 6 7 8 9 ++ ++ ++ ++ ++ ++ BS IN SW FB COMP GND OVEN OCSET GNDP BS IN SW FB COMP GND OCSET GNDP OVEN BS IN SW GND FB COMP EN SS TP EN VIN LX VFB GND VIN ADJ/SENSE EN VOUT GND 3.3V_D1_EN 3.3V_D1_EN 3.3V_D2_EN POWER_EN POWER_EN C391 C391 close to LDO

(27)

45. SCHEMATIC DIAGRAM MAIN Board (2/8)

-A

3

6

8 E

2

9 D

5 B

C

7

1

4 (2/8)

MAIN BOARD

C54 10uF C54 10uF R46 1K R46 1K R55 10K R55 10K R53 10K R53 10K C1020.1uF/16V/X7R C102 0.1uF/16V/X7R Q5 NPN_3DG3904MQ5 NPN_3DG3904M D18 LL4148 D18 LL4148 TP14 TP14

RESET

3.3V_D2 MPEG_RST MPEG_RST 1 2 3 4 NC RFIS

AGCCAP AD_AVDD AD_AVSS LDSW/GPIO67 HOME/GPIO66

VDD_12 CLKOUT CLKINPLL_VDD PLL_VSS USB_AVSSUSB_DM USB_DP

ADAC_AVSS

AOUT_L

USB_AVDD

VDD_12

TV_AVSS TV_DAC3 TV_DAC2 TV_DAC1 TV_AVDD TV_AVSS TV_AVDD TV_DAC0 V_FSADJ V_COMP AOUT_R

ADAC_AVDD GPIO86 M_A5 VREF SPDIF_IN/GPIO48 SPDIF_OUT/GPIO47 M_A3 M_A2 M_A1 M_A0 M_A10 M_BA1 M_RAS M_CAS M_WE M_DQM0 M_A4

VFD_CLK VFD_STB VFD_DATA VDD_33 RESET_B VSS IR_IN/GPIO3 GPIO4 GPIO5 VDD_12 HSYNC/GPIO7 VSYNC/GPIO8 M_D0 M_D1 M_D2 M_D3 M_D4 M_D5 M_D6 M_D7 M_D15 M_D14 M_D13 M_D12 M_D11 M_D10 M_D9 M_D8 M_DQM1 VSS M_CLK VDD_33 M_A11 M_A9 M_A8 M_A7 M_A6

CDLDO NC CDMDI SRV_AVDD V21 V165 DA_AVSS DA_TEO DA_FEO DA_AVDD SPDC_OUT/GPIO70 SC_OUT/GPIO71 GPIO72 DMEA CARD_SENSE/GPIO74 SD_D0/GPIO75 SD_CLK/GPIO76 SD_SMD/GPIO77 GPIO78 GPIO79 CDVR SPI_CE SPI_D0 SPI_CLK SPI_D1 APC_AVSS OPVIN OPVIP E F A B C D RFSUM AIN_R AD_AVDD AD_AVSS GPIO54 GPIO53 GPIO52 GPIO51 GPIO50 M_BA0 CE# SO WP# VSS SCKSI HOLD# VDD FB8 500/200mA FB8 500/200mA C5 2 0. 1U F C5 2 0. 1U F TP12 TP12 C68 0. 1U F C68 0. 1U F C80 0.1UF C80 0.1UF C4 4 100pF/ 50V/ N P0 C4 4 100pF/ 50V/ N P0 R133 33 R133 33 TP58 TP58 C72 4.7UF C72 4.7UF R52 33 R52 33 C81 0.1UF C81 0.1UF MCLK_1 MCLK_1 R90 33 R90 33 R6 5 0R 65 0 TP7 TP7 R45 33 R45 33 BCLK_1 BCLK_1 C5 6 0. 1U F C5 6 0. 1U F R68 2.2 R68 2.2 C58 10uF/6.3V/X5R C58 10uF/6.3V/X5R C325 1 0 u F /6 .3 V /X 5 R C325 1 0 u F /6 .3 V /X 5 R LRCLK_1 LRCLK_1 C5 5 0. 1U F C5 5 0. 1U F R127 33 R127 33 R56 33 R56 33 R41 10K R41 10K C67 0. 1U F C67 0. 1U F R240 0 R240 0 TP8 TP8 R71 10KR71 10K XP2 4PIN/2.0mm XP2 4PIN/2.0mm R91 33 R91 33 C4 2 100pF/ 50V/ N P0 C4 2 100pF/ 50V/ N P0 FB9 500/200mA FB9 500/200mA TP10 TP10 R40 10K R40 10K R59 1K R59 1K R70 10K R70 10K TP4TP4 C129 5. 6pF/ 5 0V/ N P0 C129 5. 6pF/ 5 0V/ N P0 C7 0.1UF C7 0.1UF R32 1K R32 1K

U6

SPHE8104W-128

U6

SPHE8104W-128

R6 4 33 R 64 33 C71 0.1UF C71 0.1UF C82 1000pF/50V/X7R C82 1000pF/50V/X7R Y1 27MHz/30PPM Y1 27MHz/30PPM R39R3910K10K R30 1K R30 1K C78 0.1UF C78 0.1UF C70 4.7UFC70 4.7UF TP3TP3 C130 5. 6pF/ 5 0V/ N P0 C130 5. 6pF/ 5 0V/ N P0 R241 0 R241 0 R89 4.7K R89 4.7K U5 KH25L1606 16M FLASH U5 KH25L1606 16M FLASH R62 0 R62 0 C64 4.7UFC64 4.7UF C7 3 0. 1U F C7 3 0. 1U F TP6 TP6 C4 3 100pF/ 50V/ N P0 C4 3 100pF/ 50V/ N P0 DATA_IN_1 DATA_IN_1 R98 4.7K R98 4.7K C5 7 1000pF/ 50V/ X 7R C5 7 1000pF/ 50V/ X 7R TP13 TP13 R50 33 R50 33 C63 4.7UFC63 4.7UF C4 5 0. 1U F C4 5 0. 1U F R112 4.7K R112 4.7K C66 5. 6pF/ 5 0V/ N P0 C66 5. 6pF/ 5 0V/ N P0 R3 6 1K R 36 1K C59 0.1UF C59 0.1UF C40 33pF/50V/NP0C40 33pF/50V/NP0 C65 4.7UF C65 4.7UF 5.6pF/50V/NP05.6pF/50V/NP0C77C77 C49 10UF/6.3V/X5R C49 10UF/6.3V/X5R R42 33 R42 33 R139 4.7K R139 4.7K C46 0.1UF C46 0.1UF C7 4 0. 1U F C7 4 0. 1U F C39 33pF/50V/NP0C39 33pF/50V/NP0 R66 33 R66 33 R167 4.7K R167 4.7K TP5TP5 R242 0 R242 0 TP59 TP59 R33 33 R33 33 C76 0.1UF C76 0.1UF FB12 500/200mA FB12 500/200mA R73 1K R73 1K R31 100K R31 100K TP9 TP9 R49 33 R49 33 C88 4.7UFC88 4.7UF TP60 TP60 R37 1K R37 1K C5 3 10uF/ 6. 3V/ X5R C5 3 10uF/ 6. 3V/ X5R R54 33 R54 33 100uF/16V/SMD CE9 100uF/16V/SMD CE9 R5133R5133 R74 1K R74 1K SDRAM

FLASH

SD33 AD_VCC3 RF3.3V AVCC3 3.3V_D2 D33 AVCC3 D3 3 VCC1 .2 D3 3 VCC1 .2 R F 3. 3V VCC1.2 D33 RF3.3V RFDA3.3V VVCC3 VVCC3 VVCC3 VVCC3 F3V3 F3V3 F3V3 3.3V_D2 D33 D3 3 VCC1 .2 D3 3 RF3.3V RFDA3.3V STB_3.3V AD_VCC3 STB_3.3V 1.2V_D D33 1 2 3 4 103 92 91 90 89 88 87 86 85 84 83 82 81 80 79 64 65 78 77 76 75 74 73 72 71 70 69 68 67 66 63 1 39 62 53 52 51 50 49 48 47 46 44 43 42 41 40 2 3 4 5 6 7 8 9 _{10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38} 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 102 101 100 99 98 97 96 95 94 93 61 60 59 58 57 56 55 54 45 1 2 3 4 56 7 8 Close to 8104WW Close to SDRAM Close to 8104WW Close to 8104WW Close to 8104WW

Put these circuits as closer as possible to MPEG DECODER. XI V_FSADJ XO DEBUG_RX DEBUG_TX USB_DP USB_DM SF_CK SPI_D0 SPI_D1 I2S_MCLK I2S_BCLK I2S_LRCK I2S_DATA_IN M_BA[0..1] M_DQM[0..1] RAM_CLK M_A[0..11] M_D[0..15] M_RAS M_CAS M_WE SF_CS XI I2C_SDA I2C_SCL DAC_VREF M_A10 M_A2 M_A1 M_RAS M_CAS M_A0 M_A4 M_DQM0 M_BA0 M_WE M_BA1 M_A3 M_A5 M_ A 9 M_ A 6 M_ A 7 M_ A 8 M _A1 1 G PIO2 5 RAM_CLK M_ D 1 M_ D 3 M_ D 7 M_ D 6 M_ D 0 M_ D 4 M_ D 11 M_ D 14 M_ D 5 M_ D 12 M_ D 2 M_ D 9 M_ D 13 M_ D 10 M_ D 15 M_ D 8 M_ D Q M1 I2 S_ LR CK I2 S_BCLK I2 S_ M C LK M PEG_RST I2 S_ DATA_ IN SF_CS SPI_D0 SF_CK SPI_D1 MPEG_RX debug_TX M PEG_RX debug_R X M PEG_TX XO MCU_SDA MCU_SCL I2C_SW BT_TX BT_RX MPEG_TX AMP_FAULT I2C_SCL I2C_SDA DQM[0..1] (3) MA[0..11] (3) DQ[0..15](3) BA[0..1] (3) CAS# (3) WE# (3) DCLK (3) RAS# (3) USB_DM USB_DP DSP_SCL DSP_SDA I2C1_SDA I2C1_SCL BT_RX 8 BT_TX 8 AOUT_R AOUT_L DATA6 AD_LRCK AD_BCLK AD_MCLK I2C_SCL I2C_SDA AMP_RESET 11 AMP_FAULT I2C_SW SRC_MCLK SRC_BCLK SRC_LRCK I2 S_ DATA_ O UT BT_MFB_MPEG

RF

SDRAM

Internal DA

Internal AD

Digital

Crystal

Video DAC

++

(28)

46. SCHEMATIC DIAGRAM MAIN Board (3/8)

-A

3

6

8 E

2

9 D

5 B

C

7

1

4 (3/8)

MAIN BOARD

F

R832 0 R832 0 U11 SGM7227 U11 SGM7227 C11 0. 1uF/ 50V/ X7R C11 0. 1uF/ 50V/ X7R U10 GMT_G527 U10 GMT_G527 C1 00 0. 1U F C1 00 0. 1U F C79 10uF/ 16V/ X 5R C79 10uF/ 16V/ X 5R XP7 6PIN/2.0mm XP7 6PIN/2.0mm C 3 71 100pF/ 50V/ N P0 C371 100pF/ 50V/ N P 0 R266 1K/1%R266 1K/1% R833 0 R833 0 R9 5 4. 7K R 95 4. 7K FL1 ELE900 FL1 ELE900 C 3 72 100pF/ 50V/ N P0 C372 100pF/ 50V/ N P 0 C9 8 0. 1U F C9 8 0. 1U F XP37 4PIN/2.0mm XP37 4PIN/2.0mm C35 1uF/ 16V C35 1uF/ 16V R9 6 4. 7K R 96 4. 7K C 3 73 100pF/ 50V/ N P0 C373 100pF/ 50V/ N P 0 ESD1 NC/PRTR5V0U2X ESD1 NC/PRTR5V0U2X C9 6 1000pF/ 50V/ X 7R C9 6 1000pF/ 50V/ X 7R C9 7 0. 1U F C9 7 0. 1U F C 3 74 100pF/ 50V/ N P0 C 374 100pF/ 50V/ N P0 C38 1uF/ 16V C38 1uF/ 16V R94 10K R94 10K C34 1uF/16VC34 1uF/16V R830 0 R830 0 C9 9 0. 1U F C9 9 0. 1U F 220uF/ 16V CE16 220uF/ 16V

CE16 _220uF/16VCE14_220uF/16VCE14

C101 100pF/50V/NP0C101 100pF/50V/NP0 R111 10K R111 10K R779 NC/0 R779 NC/0 C8 0.1uF/50V/X7R C8 0.1uF/50V/X7R R831 0 R831 0 U9 SGM7227 U9 SGM7227 R771 NC/0 R771 NC/0 C9 5 0. 1U F C9 5 0. 1U F R102 15K/1% R102 15K/1% U8 SDRAM_64Mb_M12L64164A-7T U8 SDRAM_64Mb_M12L64164A-7T R772 NC/0 R772 NC/0

R102+R266=16K,Ilim=2.25A_min,2.5A_typ

Compatible for footprint

CHG_EN BT_update_EN USB sync MODE USB charge USB_EN BT sync H X H L L H L H L SD33 SD33 SD33 SD33 USB_VCC1 USB_5V STB_3.3V USB_VCC1 STB_3.3V STB_3.3V 1 2 3 4 5 6 7 8 9 10 1 5 3 4 2 6 1 2 3 4 5 6 4 1 32 1 2 3 4 1 23 4 1 2 3 4 5 6 7 8 9 10 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28

SDRAM

USB PORT

USB POWER SWITCH

CHARGE_SWITCH

S=1:2ĺON 1ĺOFF

S=0:1ĺON 2ĺOFF

BM update_SWITCH

DQ[0..15] RAS# CAS# BA[0..1] DQM[0..1] MA[0..11] DCLK WE# DBA0 BA0 DBA1 BA1 DBA1 DQ8 DQ14 MA11 DRAS# MA2 DQ15 MA5 DQ10 MA4 DQ13 MA8 DBA0 DQM1 DQ9 SDCLK MA9 DQ11 MA3 MA6 DQM0 MA7 MA0 DCAS# DWE# MA10 DQ12 MA1 DQ2 DQ5 DQ1 DQ6 DQ4 DQ3 DQ0 DQ7 DWE# WE# RAS# DRAS# DCAS# CAS# SDCLK DCLK D-USB_EN D+ D+ D-HSD- HSD+ USB_FAULT USB_DP USB_DM USB_5V HSD+ HSD-DQM[0..1] (2) BA[0..1] (2) WE# (2) CAS# (2) DCLK (2) MA[0..11] (2) DQ[0..15] (2) RAS# (2) USB_EN USB_FAULT CHG_EN USB_DP USB_DM Blue_LED5 ADC_KEY Blue_LED6 Blue_LED7 BM_D+ BM_D-BM_update_EN D+ D-GND HSD1- HSD1+ HSD2-HSD2+ OE Vcc S OUT 1 ILIM FLG EN GND IN 1 2 3 4 5 6 1 2 3 4 D+ D-GND HSD1- HSD1+ HSD2-HSD2+ OE Vcc S VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 DQML WE CAS RAS CS A11 A10/AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 DQ14 DQ15 VSS BA0/A13 BA1/A12 VCCQ VSSQ VCC VSS ++ ++

(29)

47. SCHEMATIC DIAGRAM MAIN Board (4/8)

-A

3

6

8 E

2

9 D

5 B

C

7

1

4 (4/8)

MAIN BOARD

F

GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 PWMCLKSDO REXT VDD VDD PC14/OSC32_IN PC13 PF0/OSC_IN PC15/OSC32_OUT PF1/OSC_OUT NRST PC0 PC1 PC2 PC3 VSSA VDDA PA0 PA1 PA2

PA3 PF4 PF5 PA4 PA5 PA6 PA7 PC4 PC5 PB0 PB1 PB2 PB10 PB11 VSS VDD

PB12 PB13 PB14 PB15PC6 PC7 PC8 PC9PA8 PA9 PA10 PA11 PA12 PA13PF6 PF7 PA14 PA15 PC10 PC11 PC12 PD2 PB3 PB4 PB5 PB6 PB7 BOOT0 PB8 PB9 VSS VDD 1 2 3 NC NC NC GND SDASCL WP VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 1 2 3 4 FB51 220 FB51 220 R282 33 R282 33 FB57 220 FB57 220 R369 1M R369 1M C277 100pF/ 50V/ N P0 C277 100pF/ 50V/ N P 0 C345 0. 1U F C345 0. 1U F R395 1M R395 1M C342 0. 1U F C342 0. 1U F FB50 220 FB50 220 LED1642GWTTR U1 LED1642GWTTR U1 C103 0.1uF C103 0.1uF R 403 33 R 403 33 R393 1K R393 1K C244 100pF/ 50V/ N P0 C244 100pF/ 50V/ N P 0 R218 NC/4.7K R218 NC/4.7K C303 100pF/ 50V/ N P0 C303 100pF/ 50V/ N P 0 FB58 220 FB58 220 FB52 220 FB52 220 Y3 14.7456MHz/30PPM Y3 14.7456MHz/30PPM R 142 10K R 142 10K C 2 55 100pF/ 50V/ N P0 C 255 100pF/ 50V/ N P 0 C 304 100pF/ 5 0V/ N P0 C 3 04 100pF/ 50V/ N P0 C341 0. 1U F C341 0. 1U F R 399 33 R 399 33 R58 0 R58 0 UART2_TX UART2_TX C245 100pF/ 50V/ N P0 C245 100pF/ 50V/ N P 0 U16 STM32F030R8T6 U16 STM32F030R8T6 R 278 33 R 278 33 R394 1K R394 1K R219 NC/4.7K R219 NC/4.7K C256 100pF/ 50V/ N P0 C256 100pF/ 50V/ N P 0 FB59 220 FB59 220 XP52 3PIN/2.0mm XP52 3PIN/2.0mm R 123 4. 7K R 123 4. 7K FB10 120/2A FB10 120/2A C112 27pF/50V/NP0 C112 27pF/50V/NP0 C257 100pF/ 50V/ N P0 C257 100pF/ 50V/ N P 0 FB64 220 FB64 220 C246 100pF/ 50V/ N P0 C246 100pF/ 50V/ N P 0 R 148 0 R 148 0 C344 0. 1U F C344 0. 1U F FB53 220 FB53 220 C12 0.1uF/50V/X7R C12 0.1uF/50V/X7R FB60 220 FB60 220 R215 1M R215 1M C318 0.1UF C318 0.1UF C365 0.1UF C365 0.1UF FB48 500/800mA FB48 500/800mA R 390 33 R 390 33 C229 100pF/ 50V/ N P0 C229 100pF/ 50V/ N P 0 FB65 220 FB65 220 C247 100pF/ 50V/ N P0 C247 100pF/ 50V/ N P 0 D4 LL4148D4 LL4148 C319 10uF C319 10uF C121 2.2uF C121 2.2uF R540 11K R540 11K C182 0.1uF/16V/X7RC182 0.1uF/16V/X7R U34 NC/EEPROM_16Kb_M24C16 U34 NC/EEPROM_16Kb_M24C16 C347 0. 1U F C347 0. 1U F FB61 220 FB61 220 C230 100pF/ 50V/ N P0 C230 100pF/ 50V/ N P 0 C250 100pF/50V/NP0 C250 100pF/50V/NP0 R122 33 R122 33 R216 1M R216 1M R128 4.7K R128 4.7K XP46 18PIN/1.0mm XP46 18PIN/1.0mm FB66 220 FB66 220 C231 100pF/ 50V/ N P0 C231 100pF/ 50V/ N P 0 R 125 33 R 125 33 C248 100pF/ 50V/ N P0 C248 100pF/ 50V/ N P 0 R120 33 R120 33 FB54 220 FB54 220 C113 30pF/50V/NPO C113 30pF/50V/NPO R132 4.7K R132 4.7K FB62 220 FB62 220 R 398 33 R 398 33 C232 100pF/ 50V/ N P0 C232 100pF/ 50V/ N P 0 R118 33 R118 33 R205 4.7KR205 4.7K C441 100pF/ 50V/ N P0 C441 100pF/ 50V/ N P 0 FB67 220 FB67 220 R147 33 R147 33 FB55 220 FB55 220 R281 33 R281 33 FB63 220 FB63 220 R154 10K R154 10K C233 100pF/ 50V/ N P0 C233 100pF/ 50V/ N P 0 XP9 4PIN/2.0mm XP9 4PIN/2.0mm FB68 220 FB68 220 R113 1M R113 1M R 374 10K R 374 10K XP36 4PIN/2.0mm XP36 4PIN/2.0mm R391 33 R391 33 FB56 220 FB56 220 R114 27K R114 27K FB49 220 FB49 220 R126 33 R126 33 R956 1K R956 1K C249 100pF/50V/NP0 C249 100pF/50V/NP0 C243 100pF/ 50V/ N P0 C243 100pF/ 50V/ N P 0 Close to MCU Close to MCU PWM5_R PWM5_B Flash_LED3 Flash_LED4 PWM2_R PWM2_G PWM2_B PWM1_R PWM1_G PWM1_B PWM5_G LED_PW_EN I2C2_SCL I2C2_SDA SWDIO SWCLK MCU_RST YI YO SWDIO SW CLK YO YI MCU_RST PWM3_R PWM3_G PWM3_B PWM4_G PWM4_R PWM4_B IR PWM1_B PWM1_R PWM5_B PWM5_R PWM5_G PWM2_R PWM2_G PWM1_G PWMCLK SPI3_MOSI SPI3_SCK SPI3_LE 3.3V_D2_EN CHG_ E N POWER_EN Bl ue_LED 2 Bl ue_LED 1 FAN_PWM USB_EN USB_FAULT BT_MFB_MCU AM P_M U TE Blue_LED3 IR I2 C1 _S DA I2C 1_SC L Par ty_C hai n_SW Flash_LED4 I2C 2_SD A I2C 2_SC L Y_Rest Flash_LED3 Par ty_C hai n_I n BT_RESET I2C_SW SW_G 3157 PWMCLK NFC_ INT Par ty_C hai n_O ut POWER_KEY ADC_KEY AUDIO_ M UTE Re la y_ EN SPI 3_LE SPI 3_SCK SPI 3_M ISO SPI3_MISO SPI 3_M OSI G_ INT Blue_LED4 PW_LED2 PW_LED1 Bl ue_LED 7 Bl ue_LED 6 Bl ue_LED 5 PWM2_B PWM3_R PWM3_B PWM3_G PWM4_R PWM4_B PWM4_G NFC_BT LED_PW_EN BM_update_EN VALID 12

LED Driver

LED Control

To CENTER

_EEPROM

+12V 3.3V_D1 3.3V_D1 STB_3.3V STB_3.3V STB_3.3V STB_3.3V STB_3.3V STB_3.3V MCU_3.3V STB_3.3V MCU_3.3V MCU_3.3V MCU_3.3V M CU_ 3. 3V M CU_ 3. 3V STB_5V 1 2 3 4 5 6 7 8 9 10 11 12 1314 15 16 17 18 19 20 21 22 23 24 1 3 2 5 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 1 2 3 4 56 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 1 2 3 4

MCU_RST

(30)

48. SCHEMATIC DIAGRAM MAIN Board (5/8)

-A

3

6

8

2 D

5 B

C

7

1

4 (5/8)

MAIN BOARD

B2 GND B1 A S VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 GND GND 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 LGRP RCKI NC SDIN BCKI LRCKI VIO DGND1 BYPAS IFMT0 IFMT1 IFMT2 RST MUTE MODE2 MODE1 MODE0 BCKO LRCKO SDOUT VDD DGND2 TDMI OFMT0 OFMT1 OWL0 OWL1 RDY C312 100pF/ 5 0V/ N P0 C312 100pF/ 50V/ N P0 D2 BAT54C D2 BAT54C U24 74LVC1G3157GV U24 74LVC1G3157GV C362 15PF C362 15PF C348 0.1UF C348 0.1UF C315 100pF/ 5 0V/ N P0 C315 100pF/ 50V/ N P0 FB76 220 FB76 220 C313 100pF/ 5 0V/ N P0 C313 100pF/ 50V/ N P0 C363 15PF C363 15PF C360 NC/ 15pF/ 5 0V/ N P0 C360 NC/ 15pF/ 5 0V/ N P0 TP16 TP16 C234 0.1UF C234 0.1UF R117 33 R117 33 R827 33 R827 33 C326 10uF C326 10uF FB70 220 FB70 220 R137 33 R137 33 C305 10uF C305 10uF R155 33 R155 33 FB38 500/800mA FB38 500/800mA C340 10uF C340 10uF FB71 220 FB71 220 C306 0.1UF C306 0.1UF FB37 500/800mA FB37 500/800mA R238 4.7K R238 4.7K R955 NC/10K R955 NC/10K R909 NC/0 R909 NC/0 R196 0 R196 0 FB69 220 FB69 220 C355 NC/ 15pF/ 5 0V/ N P0 C355 NC/ 15pF/ 5 0V/ N P0 C307 0.1UF C307 0.1UF C353 10uF C353 10uF FB72 220 FB72 220 C327 0.1UF C327 0.1UF XP35 45PIN/0.5MM XP35 45PIN/0.5MM C343 0.1UF C343 0.1UF C308 100pF/ 5 0V/ N P0 C308 100pF/ 50V/ N P0 C354 0.1UF C354 0.1UF FB73 220 FB73 220 R237 4.7K R237 4.7K R825 33 R825 33 C328 10uF C328 10uF C309 100pF/ 5 0V/ N P0 C309 100pF/ 50V/ N P0 C358 NC/ 15pF/ 5 0V/ N P0 C358 NC/ 15pF/ 5 0V/ N P0 FB74 220 FB74 220 C310 100pF/ 5 0V/ N P0 C310 100pF/ 50V/ N P0 R228 47 R228 47 R365 1K R365 1K C361 15PF C361 15PF C359 NC/ 15pF/ 5 0V/ N P0 C359 NC/ 15pF/ 5 0V/ N P0 C314 100pF/ 50V/ N P0 C314 100pF/ 50V/ N P 0 C311 100pF/ 50V/ N P 0 C311 100pF/ 50V/ N P 0 U27 SRC4182 U27 SRC4182 FB75 220 FB75 220 R826 33 R826 33 BT_RX BT_TX NFC_INT BT_LRCK BT_BCLK BT_DATA BT_RESET BT_MFB NFC_BT Blue_LED1 Blue_LED2 Blue_LED3 Blue_LED4 PW_LED1 PW_LED2 POWER_KEY ADC_KEY MPEG_RST BT_LRCK BT_BCLK BT_DATA SRC_LRCK DATA4 SRC_BCLK SRC_MCLK DATA6 SW_G3157 DATA4 AD_DATA BT_LRCK BT_BCLK BT_DATA BT_RX BT_TX NFC_INT BT_RESET NFC_BT BM_D-BM_D+ POWER_KEY ADC_KEY Blue_LED1 Blue_LED2 Blue_LED3 Blue_LED4 PW_LED1 PW_LED2 BT_MFB_MCU BT_MFB_MPEG

24-Bit I2S 24-Bit I2S

S: L-->B1

S: H-->B2

To BT Board

3.3V_D1 3.3V_D1 3.3V_D1 3.3V_D1 VCC_D VCC_D STB_3.3V VCC_D STB_5V 1 3 2 1 2 3 4 6 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 46 47 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15

• See page 44 for IC Block Diagrams.

(31)

49. SCHEMATIC DIAGRAM MAIN Board (6/8)

-Audio IN

A

3

6

8 E

2

9 D

5 B

C

7

1

4 (6/8)

MAIN BOARD

F

R193 5.1K R193 5.1K R313 15K R313 15K R194 10K R194 10K ESD5N C /LVSL10180Z020/ 18V/ 2pF ESD5N C /LVSL10180Z020/ 18V/ 2pF R26 10K R26 10K C178 10uF C178 10uF 100uF/16V/SMDCE10 100uF/16V/SMDCE10 C176 10PF/50V/NPO C176 10PF/50V/NPO C364 NC/10uF C364 NC/10uF C136 1uF C136 1uF R350 680K R350 680K R347 10K R347 10K C135 100pF/50V/NP0 C135 100pF/50V/NP0 C185 1uF C185 1uF R180 47K R180 47K R17 20K R17 20K R87 0 R87 0 Q25 NPN_3DG3904M Q25 NPN_3DG3904M U928 NC/PT2257 U928 NC/PT2257 C145 1uF C145 1uF R312 22K R312 22K R233 1K R233 1K C93 10uF/6.3V/X5R C93 10uF/6.3V/X5R U927 AS9632 U927 AS9632 R183 470 R183 470 C91 10uF/6.3V/X5R C91 10uF/6.3V/X5R R338 68K R338 68K Q763 PNP_3CG3906M Q763 PNP_3CG3906M ESD6N C /LVSL10180Z020/ 18V/ 2pF ESD6N C /LVSL10180Z020/ 18V/ 2pF R88 0 R88 0 U25 74HC4052 U25 74HC4052 Q24 NPN_3DG3904M Q24 NPN_3DG3904M R92 0 R92 0 R85 0 R85 0 C180 10PF/50V/NPOC180 10PF/50V/NPO C86 10uF/6.3V/X5R C86 10uF/6.3V/X5R R84 10K R84 10K R342 10K R342 10K R339 470K R339 470K N C /100uF/ 16V/ S M D CE13 N C /100uF/ 16V/ S M D CE13 C116 0. 1U F C116 0. 1U F R332 NC/6.8K R332 NC/6.8K R24 10K R24 10K R184 10K R184 10K Q22 NPN_3DG3904M Q22 NPN_3DG3904M R890 0 R890 0 R351 68K R351 68K C94 10uF/6.3V/X5R C94 10uF/6.3V/X5R C173 10uF/ 6. 3V/ X5R C173 10uF/ 6. 3V/ X5R R343 10K R343 10K C321 NC/0.1uF/25V/X5RC321 NC/0.1uF/25V/X5R R4 04 1M R4 04 1M R190 NC R190 NC FB79 500/800mA FB79 500/800mA C197 1000pF/ 50V/ X 7R C197 1000pF/ 50V/ X 7R C175 2.2uF C175 2.2uF R348 10K R348 10K R186 5.1K R186 5.1K R86 10K R86 10K C117 0.1UF C117 0.1UF C51 10uF/6.3V/X5RC51 10uF/6.3V/X5R R195 30K R195 30K R340 82K R340 82K R188 20K R188 20K R370 NC/33 R370 NC/33 R4 05 1M R4 05 1M R352 470K R352 470K R48 1K R48 1K R341 68K R341 68K R344 10K R344 10K C60 10uF/6.3V/X5R C60 10uF/6.3V/X5R R360 100KR360 100K R189 100K R189 100K R314 6.8K R314 6.8K R381 1.5K R381 1.5K C87 10uF/6.3V/X5R C87 10uF/6.3V/X5R C174 10uF/6.3V/X5R C174 10uF/6.3V/X5R R4 06 1M R4 06 1M R889 0 R889 0 C61 10uF/6.3V/X5R C61 10uF/6.3V/X5R C177 2.2uF C177 2.2uF R192 100KR192 100K R47 0 R47 0 R15 20K R15 20K ESD4N C /LVSL10180Z020/ 18V/ 2pF ESD4N C /LVSL10180Z020/ 18V/ 2pF R364 NC/10K R364 NC/10K R361 100KR361 100K R345 22K R345 22K C191 10uF/6.3V/X5R C191 10uF/6.3V/X5R C62 10uF/6.3V/X5R C62 10uF/6.3V/X5R R353 82K R353 82K R315 56K R315 56K C134 470K C134 470K R371 NC/33 R371 NC/33 R222 4.7K R222 4.7K C171 1000pF/ 50V/ X 7R C171 1000pF/ 50V/ X 7R R4 07 1M R4 07 1M R301 10K R301 10K R224 100 R224 100 R83 0 R83 0 FB80 500/800mA FB80 500/800mA C83 10uF/6.3V/X5R C83 10uF/6.3V/X5R R354 68K R354 68K C133 100pF/50V/NP0 C133 100pF/50V/NP0 R187 NC R187 NC R337 680K R337 680K Q762 PNP_3CG3906M Q762 PNP_3CG3906M ESD3N C /LVSL10180Z020/ 18V/ 2pF ESD3N C /LVSL10180Z020/ 18V/ 2pF R346 22KR346 22K Q23 NPN_3DG3904M Q23 NPN_3DG3904M J1 RCA/4h J1 RCA/4h FB78 500/800mA FB78 500/800mA FB77 500/800mA FB77 500/800mA C89 10uF/6.3V/X5R C89 10uF/6.3V/X5R C137 470K C137 470K R209 33 R209 33 R303 10KR303 10K R197 20K R197 20K C184 0.1UF C184 0.1UF R349 56K R349 56K C85 10uF/6.3V/X5R C85 10uF/6.3V/X5R C179 10uF C179 10uF R227 1K R227 1K C181 2.2uF C181 2.2uF LIN LOUT VSS SDA SCL VDD ROUTRIN RINP RINN OUTR SGND MUTE# PVSS CN CP PVDD PGND UVP OUTL LINN LINP Y0 Y2 Y Y3 Y1 EN VEEGND B A X3 X0 X X1 X2 VCC

Audio OUT

Party Chain

S0: L-->nY0

S0: H-->nY1

WH RD WH RD VOL ADJ VCC_D VCC_D Vref 3.3V_D1 VCC_4052 V_12V VCC_4052 Vref VCC_D STB_3.3V 3.3V_D1 3.3V_D1 21 1 2 3 4 56 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 21 21 5 6 4 3 2 1 RTL RTL Audio In_R Audio In_L A_OUT_R A_OUT_L A_OUT_L1 A_OUT_R1 Audio In_R Audio In_L Audio Out_R Audio In_R Audio In_L Audio Out_L Audio Out_R INR_OUT INR_OUT INR-INL_OUT INL-INR+ INL+ INR-INR+ INR_OUT INL+ INL-INL_OUT INL_OUT Audio Out_L Audio Out_R Party_Chain_Out Party_Chain_In A_OUT_R A_OUT_L Party_Chain_SW 7 AOUT_R AOUT_L I2C_SCL I2C_SDA A_OUT_L1 A_OUT_R1 AUDIO_MUTE 7 R124 10K R124 10K C120 10uF/6.3V/X5R C120 10uF/6.3V/X5R R119 10K R119 10K C119 10uF/6.3V/X5RC119 10uF/6.3V/X5R R177 20K R177 20K C172 10uF/6.3V/X5RC172 10uF/6.3V/X5R C198 10uF/6.3V/X5R C198 10uF/6.3V/X5R R131 20K R131 20K

Audio In_L AUX_IN_L

Audio In_R AUX_IN_R AUX_IN_R

AUX_IN_L ++ ++ U20 ADC_AK5358A U20 ADC_AK5358A R182 5.6 R182 5.6 R178 4.7K R178 4.7K C 160 0. 1U F C 160 0. 1U F R14 0 R14 0 FB22 500/200mAFB22 500/200mA R9 0 R9 0 220uF/ 16V CE22 220uF/ 16V CE22 C187 NC/0.1uF/25V/X5R C187 NC/0.1uF/25V/X5R R181 4.7K R181 4.7K R38 0 R38 0 C149 0. 1U F C149 0. 1U F R82 0 R82 0 C 186 10uF C 186 10uF AINL CKS1 AGND VCOM PDN DIF VA VD DGND SDTO MCLKSCLK LRCK AINR CKS2 CKS0 3.3V_D1 3.3V_D1 VCC_D 2 3 5 4 1314 6 7 8 9 11 12 10 1 15 16 AD_DATA AD_BCLK AD_MCLK AD_LRCK AUX_IN_R AUX_IN_L AD_MCLK 5 AD_BCLK 8 AD_LRCK 8 AD_DATA 6 ++

(32)

410. SCHEMATIC DIAGRAM MAIN Board (7/8)

-A

3

6

2

5 B

C

7

1

4 (7/8)

MAIN BOARD

GPIO5 GPIO4 GPIO3 DVSS1 GPIO2 GPIO1 GPIO0 PLLVDD

IC_N PLLVSS1 PLLVSS2 XIN XOUT IOVDD1 SCL SDA

OPEN2 DVSS3 TESTb GPIO11

DVDD18_1 IRQ_N DVSS2 OPEN1 GPIO6 DVDD18_2 GPIO7 IOVDD2 GPIO8 GPIO9 GPIO10 DVSS4 GNDP MCLK ASEL_VACS2 AVDD VR_ANA PLL_FLTP PLL_FLTM AVSS SCLK PWM_HPP_R PWM_HPM_R PWM_HPP_L DVDD2_CORE EMO_1 HP_SLE PDN MUTE SDA SCL SDIN1 LRCLK PWM_HPM_L RESET PWM_P_6 PWM_M_6 PWM_P_5 PWM_M_5 VR_PWM AVSS_PWM AVDD_PWM PWM_P_8 PWM_M_8 PWM_P_7 PWM_M_7 PWM_P_3 PWM_M_3 PWM_P_2 PWM_M_2 PWM_P_1 PWM_M_1 VALID DVSS1_CORE DVDD1_CORE BKND_ERR PSVC OSC_RES DVSS2_CORE PWM_M_4PWM_P_4 SDIN2 SDIN3 SDIN4 VR_DIG TEST LRCLKO SCLKO SDOUT 3.3V 3.3V 1.8V_D 3.3V_D1 3.3V 3.3V 3.3V 1.8V 1.8V 1.8V 1.8V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 24 23 22 21 20 19 18 17 32 31 30 29 28 27 26 25 33 AMP_3.3V AMP_3.3V GND AMP_3.3V AMP_3.3V AMP_3.3V GND GND GND TGND TGND GND AMP_3.3V AMP_3.3V 3.3V_D1 GND 11 10 9 8 7 6 5 23 4 3 2 14 15 17 18 19 20 21 24 22 1 16 56 55 54 53 52 51 50 49 48 47 46 43 42 41 40 39 38 37 36 35 34 33 12 13 45 44 25 26 27 28 32 31 30 29 C153 39pF/50V/NP0 C153 39pF/50V/NP0 R377 33 R377 33 TP65 TP65 R261 33 R261 33 R283 10K R283 10K R275 1M R275 1M R260 1.5K R260 1.5K R262 33 R262 33 R 256 NC/4 7K R 256 NC/4 7K C140 0.1UF C140 0.1UF C148 NC/1 2P F C148 NC/1 2P F TP61 TP61 C154 30pF/50V/NPO C154 30pF/50V/NPO C199 NC/1 2PF C199 NC/1 2PF C204 0.1UF C204 0.1UF Y2 24.576MHz±30ppm Y2 24.576MHz±30ppm R 412 0 R 412 0 TP64 TP64 C141 0.1UF C141 0.1UF R284 NC/33 R284 NC/33

U13

YSS952

U13

YSS952

C150 NC/1 2P F C150 NC/1 2P F C200 NC/1 2PF C200 NC/1 2PF R231 NC/47K R231 NC/47K R285 NC/33 R285 NC/33 R230 33 R230 33 R413 0 R413 0 C205 0.1UF C205 0.1UF R376 33 R376 33 C201 NC/1 2PF C201 NC/1 2PF R392 0 R392 0 C202 NC/12PFC202 NC/12PF C208 0.1UF C208 0.1UF C142 10uF/6.3V/X5R C142 10uF/6.3V/X5R C151 NC/1 2P F C151 NC/1 2P F C147 10uF/6.3V/X5R C147 10uF/6.3V/X5R R279 100 R279 100 R387 0 R387 0 C212 0.1UF C212 0.1UF R288 4.7KR288 4.7K C217 0.047uF/50V/X7R C217 0.047uF/50V/X7R U17 TAS5534 U17 TAS5534 R306 33 R306 33 R297 470 R297 470 R292 0 R292 0 R307 33 R307 33 R308 4.7 R308 4.7 R299 6.2K/1% R299 6.2K/1% R310 10K R310 10K R290 2.2 R290 2.2 R286 4.7K R286 4.7K R300 33 R300 33 C218 0.047uF/50V/X7R C218 0.047uF/50V/X7R R309 33 R309 33 C227 10uF/6.3V/X5R C227 10uF/6.3V/X5R TP55 TP55 R311 10K R311 10K R291 470 R291 470 R293 100K R293 100K C226 0.1UF C226 0.1UF R287 4.7K R287 4.7K R302 33 R302 33 TP57 TP57 C215 0.1UF C215 0.1UF R289 2.2K R289 2.2K C219 4700pF C219 4700pF R268 4.7K R268 4.7K FB28 500/800mA FB28 500/800mA C214C214 4700pF4700pF C225 10uF/6.3V/X5R C225 10uF/6.3V/X5R C211 0.1UF C211 0.1UF C223 10uF/6.3V/X5R C223 10uF/6.3V/X5R R294R294 12K/1%12K/1% C216 0.1UFC216 0.1UF R304 33 R304 33 TP53 TP53 C224 0.1UF C224 0.1UF 100uF/16V/SMD CE23 100uF/16V/SMD CE23 R305 33 R305 33 C324 0.1UFC324 0.1UF R295 33 R295 33 R267 0 R267 0 TP54 TP54 Y_LRCLK_IN Y_BCLK_IN Y_DATA_IN Y_ LRCL K_ IN Y_BCLK_I N Y_DATA_I N Y_Rest 7 I2S_DATA_OUT 5 Y_DATA_OUT 11 SRC_BCLK SRC_LRCK I2C2_SDA I2C2_SCL I2C_SDA I2C_SCL Y_LRCLK_OUT 11 Y_BCLK_O UT 11 Y_MCLK 11

OUT2A/B : L

OUT1A/B : R

AMP_RST AMP_RST HP_SEL T_SDIN1 T_SCLK T_LRCLK T_PDN HP_SEL T_PDN AMP_RESET 5 AMP_FAULT 5,12 OUT1A 12 OUT1B 12 OUT2A 12 OUT2B 12 Y_MCLK 10 Y_LRCLK_OUT 10 DSP_SCL 5 DSP_SDA 5 VALID 12 Y_DATA_OUT 10 Y_BCLK_OUT 10 AMP_MUTE 7 ++

E

D

F

(33)

411. SCHEMATIC DIAGRAM MAIN Board (8/8)

-A

3

6

8 E

2

9 D

5 B

C

7

1

4 (8/8)

MAIN BOARD

F

C320 270pF/50V/X7R C320 270pF/50V/X7R R357 100K R357 100K R778 220K R778 220K Q253 PNP_MMBT8550CQ253 PNP_MMBT8550C C287 N C /0. 01uF/ 50V/ X 7R C287 N C /0. 01uF/ 50V/ X 7R C323 0.1UF C323 0.1UF R368 5.6 R368 5.6 R321 NC/100K R321 NC/100K CE25 820uF/50V CE25 820uF/50V Q757 PNP_3CG3906MQ757 PNP_3CG3906M U18 TAS5624A U18 TAS5624A C300 1UF/16V/X7RC300 1UF/16V/X7R C334 0. 01uF/ 50V/ X7R C334 0. 01uF/ 50V/ X7R C301 4.7uF C301 4.7uF R318 3.3 R318 3.3 C771 1000pF/50V/X7R C771 1000pF/50V/X7R R322 NC/10K R322 NC/10K R136 4.7K R136 4.7K R334 3.3 R334 3.3 R333 5.6 R333 5.6 C285 1000pF/50V/X7R C285 1000pF/50V/X7R R325 3.3 R325 3.3 C302 4.7uF C302 4.7uF L487 10uH/12AL487 10uH/12A C1754 1ȝF C1754 1ȝF R329 NC/0 R329 NC/0 R77 10K R77 10K R316 3.3 R316 3.3 C1756 1ȝF C1756 1ȝF C316 330pF/50V C316 330pF/50V C291 1000pF/50V/X7R C291 1000pF/50V/X7R C1750 1ȝF C1750 1ȝF C161 0.1UF C161 0.1UF C772 1000pF/50V/X7R C772 1000pF/50V/X7R R320 3.3 R320 3.3 Q254 NPN_3DG3904MQ254 NPN_3DG3904M C1755 1ȝF C1755 1ȝF R330 NC/47 R330 NC/47 C1757 1ȝF C1757 1ȝF C274 1000pF/ 50V/ X 7R C274 1000pF/ 50V/ X 7R Q20 NC/NPN_3DG3904M Q20 NC/NPN_3DG3904M R324 NC/10K R324 NC/10K R331 0 R331 0 C286 0. 1uF C286 0. 1uF C292 0.1uF C292 0.1uF R327 3.3 R327 3.3 C1751 1ȝF C1751 1ȝF R358 10K R358 10K C275 N C /0 .01uF/ 50V/ X7R C275 N C /0 .01uF/ 50V/ X7R L485 10uH/12AL485 10uH/12A C288 1000pF/ 50V/ X 7R C288 1000pF/ 50V/ X 7R C296 0.1uF C296 0.1uF C293 0.1uF C293 0.1uF SW6 G5LE-1 SW6 G5LE-1 R367 5.6 R367 5.6 Q758 PNP_3CG3906MQ758 PNP_3CG3906M R782 100 R782 100 C271 0.01uF/50V/X7R C271 0.01uF/50V/X7R C272 1uF/63V C272 1uF/63V C322 270pF/50V/X7R C322 270pF/50V/X7R C269 1000pF/50V/X7R C269 1000pF/50V/X7R C290 N C /0. 01uF/ 50V/ X 7R C290 N C /0. 01uF/ 50V/ X 7R R773 220K R773 220K R317 24K R317 24K C335 0.01uF/50V/X7R C335 0.01uF/50V/X7R C276 N C /0. 01uF/ 50V/ X 7R C276 N C /0. 01uF/ 50V/ X 7R XP10 4PIN/2.5mm XP10 4PIN/2.5mm R362 0 R362 0 C270 0.1uF C270 0.1uF R359 1.2K R359 1.2K Q21 NPN_3DG3904MQ21 NPN_3DG3904M C267 0.1uF C267 0.1uF CE6 NC/100uF/50V CE6 NC/100uF/50V Q759 PNP_3CG3906M Q759 PNP_3CG3906M L488 10uH/12AL488 10uH/12A Q19 NC/PNP_3CG9012MQ19 NC/PNP_3CG9012M C281 1000pF/50V/X7R C281 1000pF/50V/X7R C317 270pF/50V/X7R C317 270pF/50V/X7R C273 0.1uF C273 0.1uF C289 1uF/63V C289 1uF/63V C329 270pF/50V/X7R C329 270pF/50V/X7R C264 0.1uF C264 0.1uF C531 10uF C531 10uF C265 0.033uF/50V/X7R C265 0.033uF/50V/X7R C332 1uF C332 1uF R363 10K R363 10K R774 220K R774 220K XP21 2PIN_3.96mm XP21 2PIN_3.96mm R319 NC/5.6 R319 NC/5.6 C50 10uF/ 6. 3V/ X5R C50 10uF/ 6. 3V/ X5R R783 100KR783 100K R298 4.7K R298 4.7K C530 10uF C530 10uF C280 0. 1uF C280 0. 1uF R60 47K R60 47K R323 NC/10K R323 NC/10K C268 0.033uF/50V/X7R C268 0.033uF/50V/X7R C333 1uF C333 1uF R366 5.6 R366 5.6 R775 220K R775 220K C263 0.1uF C263 0.1uF C266 10UFC266 10UF Q255 PNP_3CG3906MQ255 PNP_3CG3906M L486 10uH/12AL486 10uH/12A D8 NC/LL4148 D8 NC/LL4148 D7 MBRX180/80V/1A D7 MBRX180/80V/1A C283 0.1uF C283 0.1uF C1752 1ȝF C1752 1ȝF C295 0.033uF/50V/X7R C295 0.033uF/50V/X7R C773 0. 01uF/ 50V/ X7R C773 0. 01uF/ 50V/ X7R R232 100 R232 100 R326 NC/5.6 R326 NC/5.6 C298 NC/100pF/50V/NP0 C298 NC/100pF/50V/NP0 C770 1000pF/50V/X7R C770 1000pF/50V/X7R Q756 PNP_3CG3906MQ756 PNP_3CG3906M C769 0.22uF C769 0.22uF U35 KXCJK-1013 U35 KXCJK-1013 XP14 2PIN/2.0mm XP14 2PIN/2.0mm C188 0.1UFC188 0.1UF R355 100K R355 100K R776 220K R776 220K XP22 3PIN_3.96mm XP22 3PIN_3.96mm Q6 NPN_3DG3904M Q6 NPN_3DG3904M C774 0. 01uF/ 50V/ X7R C774 0. 01uF/ 50V/ X7R C297 0.033uF/50V/X7R C297 0.033uF/50V/X7R C299 NC/100pF/50V/NP0C299 NC/100pF/50V/NP0 R328 NC/0 R328 NC/0 R372 5.6 R372 5.6 C1753 1ȝF C1753 1ȝF FB25 500/800mA FB25 500/800mA R265 100 R265 100 R777 220K R777 220K C279 0. 01uF/ 50V/ X 7R C279 0. 01uF/ 50V/ X 7R R356 4.7K R356 4.7K C282 NC/0.1UF C282 NC/0.1UF C775 NC/0.01uF/50V/X7R C775 NC/0.01uF/50V/X7R

Power OFF Mute Circuit

++ ++ DVDD_M21 L+ L-DVDD_M21 R+ R- L- R-L+ S1 R-S2 VCC_FAN L-L+ R+ R-S1 S2 R+ RW+ RW+ RW+ AMP_FAULT 5,11 VALID 11,12 OUT2B 11 VALID 11 OUT2A 11 OUT1A 11 OUT1B 11 I2C_SCL 5 I2C_SDA 5 FAN_PWM Relay_EN G_INT AMP_FAULT L 3 R 3 RW 6

G-Sensor

Vfb

Vb

FAN CONTROL

DC detect

AMP_36V V_12V V_12V 3.3V_D1 V_12V V_12V 36V_MAIN 44 35 34 33 40 39 38 37 36 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 43 42 41 2 3 1 4 5 1 2 3 4 1 2 1 2 3 4 6 7 9 10 12 11 15 16 5 8 13 14 1 2 1 2 3 BST_A OUT_B GND GND OUT_A OUT_A PVDD_AB PVDD_AB PVDD_AB OUT_C PVDD_CD PVDD_CD PVDD_CD OUT_D OUT_D GND GND BST_C BST_D GVDD_CD M3 M2 M1 /CLIP /OTW /FAULT INPUT_D INPUT_C AVDD GND GND GND GND DVDD C_START INPUT_B INPUT_A /RESET OC_ADJ VDD GVDD_AB BST_B GND GND 2 3 1 4 5 1 2 3 4 1 2 VDD_IO NC1 NC2 SCL SDA ADDR RES2 RES3 GND2 INT NC4 NC5 GND1 RES1 NC3 VDD 1 2 1 2 3

• See page 44 for IC Block Diagrams.

(34)

412. PRINTED WIRING BOARD BT&NFC Board

-•

: Uses unleaded solder.

• See page 24 for Circuit Boards Location.

413. SCHEMATIC DIAGRAM BT&NFC Board

-A

3

6

8 E

2

9 D

5 B

C

7

1

4 BT&NFC BOARD

F

AUTHENTICATION IC 2.0C P20 EAN ADAP_I N BT_TX1 P24 BAT_IN BT_DATA1 BT_BCLK1 BT_LRCK1 P20 BAT_IN EAN ADAP_IN BT_RX1 BT_TX1 P24 CP_SCL CP_SDA BT_RESET1 CP_Reset CP_SCL CP_SDA NFC_INT1 BT_RX1 BT_TX1 NFC_INT1 MFB1 BAT_IN BT_RESET1 NFC_BT1 CP_Reset BT_RX1 NFC BM_D-_1 BM_D+_1 MFB1 BT_ V DDIO BT_VDDIO BM_D-_1 BM_D+_1 BT_LRCK1 BT_BCLK1 BT_DATA1 NFC_BT1 BT_RESET1 TM15 TM15 C338 NC/ 15pF/ 50V/ N P 0 C338 NC/ 15pF/ 50V/ N P 0 C361 15pF/ 50V/ N P0 C361 15pF/ 50V/ N P0 C352 NC/ 15pF/ 50V/ N P 0 C352 NC/ 15pF/ 50V/ N P 0 R919 0 R919 0 C108 NC/1 5 p F /5 0 V /NP 0 C108 NC/1 5 p F /5 0 V /NP 0 C104 100pF/ 50V/ N P 0 C104 100pF/ 50V/ N P 0 TM16 TM16 R924 0 R924 0 C116 0.1UF C116 0.1UF R2 25 2. 2K R2 25 2. 2K C110 NC/15pF/50V/NP0 C110 NC/15pF/50V/NP0 C362 15pF/ 50V/ N P0 C362 15pF/ 50V/ N P0 XP34 45PIN/0.5mmXP34 45PIN/0.5mm TM20 TM20 R141 0 R141 0 TM19 TM19 R920 0 R920 0 R2 26 NC/2 .2 K R2 26 NC/2 .2 K TP62 TP62 220uF/16V CE18 220uF/16V CE18 TP63 TP63 R143 0 R143 0 C336 10uF C336 10uF C356 15pF/ 50V/ N P0 C356 15pF/ 50V/ N P0 C115 0.1UF C115 0.1UF C350 NC/ 15pF/ 50V/ N P 0 C350 NC/ 15pF/ 50V/ N P 0 R105 100K R105 100K R375 0 R375 0 R921 0 R921 0 R229 1MR229 1M U15 U15 C290 100pF/50V/NP0C290 100pF/50V/NP0 TM17 TM17 R106 100K R106 100K C337 0.1UF C337 0.1UF R273 1K R273 1K R917 0 R917 0 C357 15pF/ 50V/ N P0 C357 15pF/ 50V/ N P0 U12 BT_BM63 U12 BT_BM63 C351 NC/ 15pF/ 50V/ N P 0 C351 NC/ 15pF/ 50V/ N P 0 R109 NC/0 R109 NC/0 L3 120/2A L3 120/2A R270 NC/100KR270 NC/100K C105 NC/1 0U F /6. 3V/ X 5R C105 NC/ 1 0UF/ 6. 3V/ X 5R C106 10uF C106 10uF Q9 NPN_3DG3904M Q9 NPN_3DG3904M C358 15pF/ 50V/ N P0 C358 15pF/ 50V/ N P0 XP8 16pin/1.0XP8 16pin/1.0 C355 15pF/ 50V/ N P0 C355 15pF/ 50V/ N P0 R220 33 R220 33 R922 0 R922 0 TM18 TM18 U26 SGM803 U26 SGM803 R110 33 R110 33 U7 MN63Y1212 U7 MN63Y1212 C111 0.1UFC111 0.1UF C124 NC/0.1uF/25V/X5RC124 NC/0.1uF/25V/X5R C2 120pF/ 50V/ N P 0 C2 120pF/ 50V/ N P 0 R108 33 R108 33 R223 33 R223 33 C359 15pF/ 50V/ N P0 C359 15pF/ 50V/ N P0 R378 NC/0 R378 NC/0 R918 0 R918 0 TM11 TM11 C18 20pF/ 50V/ N P0 C18 20pF/ 50V/ N P0 TM12 TM12 R923 0 R923 0 C354 NC/ 15pF/ 50V/ N P 0 C354 NC/ 15pF/ 50V/ N P 0 C360 15pF/ 50V/ N P0 C360 15pF/ 50V/ N P0 C107 NC/15pF/50V/NP0 C107 NC/15pF/50V/NP0 TM13 TM13 R368 0 R368 0 R111 0 R111 0 C69 1uF C69 1uF C353 NC/ 15pF/ 50V/ N P 0 C353 NC/ 15pF/ 50V/ N P 0 TP56 TP56 R103 33 R103 33 TM14 TM14 ++

BUILT-IN BLUETOOTH MODULE ANTENNA SECTION

BT

PCB LAYOUT ANTENNA

NFC CIRCUIT REFERENCE 40GKB630U-NFC2G

NFC

To Main Board To Key Board BT_3.3V BT_3.3V BT_3.3V CP3V3 CP3V3 BT_3.3V BT_3.3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 46 47 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 51 50 49 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 3 1 1 2 3 4 5 6 7 8 9

Apple Authentication

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 GND GND 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 GND SDA NC NC NC SCL RST VCC GND DR0 RFS0 SCLK0 DT0 AOHPR AOHPM AOHPL MICN1 MICP1 MICBIAS AIR AIL P12 P13 RST_N P01 P24 P04 P15

HCI_RXD HCI_TXD CODEC_VO VDD_IO ADAP_IN BAT_IN AMB_DET SYS_PWR PWR LED3

LED2 GND P05 P30 P27 P20 P02 P31 P33 P36 DP DM EAN P03 P00 P35 P37 GND LED1

ANT3 ANT2 ANT1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND GND RST VCC GND VB NC VSS VA NIRQ NC NC VDDA GND