Philips HTS-3264-Mk2, HTS-3264-D Service Manual

1 - 1

HTS3264D/37

©

Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval syst em or
transmitted, in any form or by any means, electronic, mechanical, photo copying, or otherwise
without the prior permission of Philips.

Published b

y LM0833 Service Audio Printed in The Netherlands Subject to modification

DVD Home Theater System

Version 1.0

TABLE OF CONTENTS

Location of PCB Boards ............................................ 1-2

Versions Variation ...................................................... 1-2

Measurement Setup .................................................. 1-4

Specifications............................................................ 1-3

Service Aids.............................................................. 1-5

ESD & Safety Instruction .......................................... 1-6

Lead-free solding Information.................................... 1-7

Setting procedure & Repair Instructions........................2

Disassembly Instructions & Service positions .............. 3

Block & Wiring Diagram ................................................ 4

VFD+JACK+STANDBY Board......................................5

Main Board.................................................................... 6

Power Board.................................................................. 7

Service Manual

Service

Tfswjdf

Tfswjdf

Mechanical Exploded View & Part List .......................... 8

Revision List .................................................................. 9

3139 785 34520

GB

Chapter

This service manual is for HTS3264D/37 Second Generation
model, which is different from the previous generation
HTS3264D/37 models.

For Second Generation model the serial number begin with
MF2AXXXXXXXXXX. Refer to the rating label illustration at right.

Second Generation

LOCATION OF PCB BOARDS

MAIN PCB

POWER PCB

JACK PCB

VFD PCB

STANDBY PCB

1 - 2

VERSION VARIATION:

Type/Versions

Features

Output Power - 600W

Voltage (120V)

Aux IN

SERVICE SCNARIO MATRIX:

Type/Versions

Board in used

HTS3264D

/37

x

x

x

HTS3264D

/37

Main Board

Power Board

VFD+JACK+STANDBY Board

*Bd = Board Level Repair

Bd

Bd

Bd

SPECIFICATIONS

1 - 3

AMPLIFIER

Total output power:

- Home Theater mode ................... ............. ........... ....... 600 W

- FTC* output power . .. .. .. ... .. ... .. .. .. ... .. ... .. .. .. ... .. ... .. .. .. ... . 420 W

Frequency Response ...... ......... ......... 180 Hz – 18 kHz / ±3 dB

Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 60 dB (A-weighted)

Input Sensitivity

- AUX 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mV

- AUX 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mV

- MP3 LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mV

* (Main Ch@1kHz Sub Ch 60 Hz within 1% THD )

RADIO

Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 87.5-108 MHz

....................................................................................(100 kHz)

............................................................................26 dB Quieting

Sensitivity ............. ................ ................ ................ .... FM 22 dBf

IF Rejection Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 60 dB

Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 50 dB

Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM Mono 3%

............................................................................ FM Stereo 3%

Frequency Response ...... ......... ..... FM 180 Hz–10 kHz / ±6 dB

Stereo Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 26 dB (1 kHz)

Stereo Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 29 dB

IPOD DOCK

Dimensions . . . . . . . . . . . . . . ....................................... 32.5 x 104 (mm)

......................................................................................... (h x d)

Weght . .. . .. . .. .. .. . ............................................................. 163.5 g

FRONT AND REAR SPEAKERS

System . . . . . . . . . . . . . . ........................................... Full range satellite

Impedance . . . . . . . . . . . . . . ............................................................. 3W

Speaker drivers ...... .................................. 3” full range speaker

Frequency response . . . . . . . . . . . . . . ......................... 150 Hz – 20 kHz

Dimensions . . . . . . . . . . . . . . ................................ 103 x 203 x 71 (mm)

...................................................................................(w x h x d)

Weight .... ....... ....................................................... 0.45 kg/each

CENTRE SPEAKER

System . . . . . . . . . . . . . . ........................................... Full range satellite

Impedance . . . . . . . . . . . . . . ............................................................. 6W

Speaker drivers ...... .................................. 3” full range speaker

Frequency response . . . . . . . . . . . . . . ......................... 150 Hz – 20 kHz

Dimensions . . . . . . . . . . . . . . ................................ 244 x 105 x 74 (mm)

...................................................................................(w x h x d)

Weight .... ....... ................................................................ 0.78 kg

DISC

Laser Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Semiconductor

Disc Diametre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12cm / 8cm

Video Decoding . .. . .. .. .. .. .. .. .. . .. .. .. .. .. .. .. . .. .. .. MPEG-1 / MPEG-2 /

.................................................................... / DivX 3/4/5/6, Ultra

Video DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Bits

Signal System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NTSC / Multi

Video Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 / 16:9

Video S/N .... ....... ....... ....... ....... ....... ................................. 56 dB

Composite Video

Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 Vp-p, 75W

Frequency Response ...... ......... .......... 4 Hz–20 kHz (44.1 kHz)

................................................................ 4 Hz–22 kHz (48 kHz)

................................................................ 4 Hz–44 kHz (96 kHz)

PCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60958

Dolby Digital ...... .................... ......... ...... IEC 60958, IEC 61937

MAIN UNIT

Power Supply Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V; 60 Hz

Power Consumption . .. .. .. ... .. ... .. .. .. ... .. ... .. .. .. ... .. ... .. .. .. ... .. . 100 W

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 x 58 x 332 (mm)

...................................................................................(w x h x d)

Weight .... ....... ....... ....... ....... ................................. ....... ..... 2.9 kg

SUBWOOFER

Impedance . . . . . . . . . . . . . . ............................................................ 6 W

Speaker drivers ...... ................................. 165mm (6.5”) woofer

Frequency response . . . . . . . . . . . . . . ........................... 40 Hz – 150 Hz

Dimensions . . . . . . . . . . . . . . .............................. 123 x 310 x 369 (mm)

...................................................................................(w x h x d)

Weight .... ....... ................................................................ 3.85 kg

Speci cations subject to change without prior notice.

1 - 4

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

S/N and distortion meter

e.g. Sound Technology ST1700B

L

R

DUT

CD

Use Audio Signal Disc
(replaces test disc 3)

SBC429 4822 397 30184

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

DUT

RF Generator

e.g. PM5326

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Ri=50

Tuner FM

MEASUREMENT SETUP

Service Tools:

Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

Compact Disc:

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

SERVICE AIDS

HANDLING CHIP COMPONENTS

1 - 5

1 - 6

1 - 7

System , Region Code , etc. Setting Produre

2 - 12 - 1

1)System Reset

a) Press “OPTIONS“ button on R/C,TV will show setup menu

b) Select the menu using the and

c) Go preference page to do system reset

2)Region Code Change

a) In open model, press”9” “9“ “9“ “9“ on R/C,then input desired

number to change region code :

1 USA

2 EU

3 AP

4 Australia ,NZ , Latam

5 Russia , INDIA

6 CHINA

3)Version Control Change

a) In open model, press “1“ “5“ “9“ on R/C

b) Press “ok” button to con rm

c) TV will show message as below:

on R/C

7) Upgrading new sofeware

a) Copy “sofeware  les” into a CD-R

b) Open the CD Door,then insert the CD-R program disc

c) Close the CD Door

d) VFD will show:

“Loading“

“Erase” -- erase the  ash memory

“Writing” about 1 minute

“done “

* the system will switch off and on again automatically.

e) OSD will show:

upgrade  le detected

Do you wish to continue with

the sofeware upgrade?

OK Cancel

Current model HTS3264D/37

Ver00.14.00_80512_00 region : 1

Servo: 5B.62.00.00

8032: 05.00.04.06 RISC: FF.00.04.05

IF current model does not match you set use down arrow

key on the remote to change

OK

4)Password Change

a) Press “OPTIONS “ button on R/C,TV will show setup menu

b) Select the menu using the and on R/C

c) Go preference page select “password“ to change

* 000000 is default password supplied.

5)Check on the Sofeware Version

a) Open the CD Door

b) Press “INFO“ button on R/C

c) TV will show the version on screen

6)Trade model

a) Press “Open/Close “ button on R/C

b) Press “2” “5” “9” on R/C,VFD will display “TRA ON “ or “TRA

OFF“

f) Select “OK”, OSD will show:

upgrade in process...

V326X

please do not unplug or

switch off the device.

CAUTION!

This information is confi dential and may not be
distributed.Only a qualifi ed se rvice person should
reprogram the Region Code.

REPAIR INSTRUCTIONS (part one)

2 - 22 - 2

REPAIR INSTRUCTIONS (part two)

Tuner

NO Sound

F

Check c

n103

not

Check Q104

Check zd101

conjoint part

not

Check IC302 pin4=

-12v pin8=12v and
other conjoint part

yes

not

According AUX1

YES

Check IC101 pin198

199 pin200 and

other conjoint part

not

Alternate tuner

Aux2 REPAIR

and their

pin9=9v

c=11. v

Check RB102

Pin 3,4 Voltage=38V

See Contents B

Check IC501,IC502
Voltage Correct is ok

Check IC501,IC502
Pin23 Voltage is 3.3V

Check Repair RB102

and its conjoint part

Check

Repir Q408 e=3.2v

and its conjoint part

not

not

not

ok

ok

All Functing

NO Sound

C

ok

Ipid

NO Sound

G

Check jk101

not

Check jk101 pin2=

2.5-3.3v

other conjoint part

yes

not

A

ccording AUX1

YES

Check IC101 pin103

pin104 and

other conjoint part

not

Alternate Ipid Dock

Aux2 REPAIR

pin1=5v

See Contents B

DVD Audio

NO Sound

Check open/close

and disc change

working or not

check cn801 cn802 and

cn803 to dvd loader

Cable loose or bad int

check IC101 Ic801
and their conjoint pard

check cn801 to dvd

loader cadle laose or

bad int

re-insert and fix

the cable

hae pictur output

Ye s or No

check Ic101 Ic401 and

their conjont part

check IC501 IC502
and its conjoint part

not

not

ok

ok

ok

ok

not

not

D

Aux1/Aux2 in
NO Sound

E

Check IC304 IC304

and its conjoint part

offirm working

Check Between IC101

pin157 158 159
and their cojoint part

not

ok

Check ic305

and its conjoint part

offirm working

not

Check

repair Between

Q301 e=3v and their

conjoint part

Check IC304 IC304

pin7=-5.v

not

Check

IC101 pin209,
pin210,211and pin214
its conjoint part

not

pin1 =5.v

2 - 32 - 3

3 - 1 3 - 1

DISASSEMBLY INSTRUCTIONS

3) Loosen 6 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear.

- 1 screw “A” each on the left & right side as shown in  gure 4.

- 4 screws “B” at the back panel as shown in  g ure 5.

4) Loosen 6 screws “C“ at the bottom panel as in  gure 6 to remove the front panel.

A

Figure 4

B

Figure 5

PUSH

24mm

mm2

Figure 1

Figure 3

Figure 2

Dismantling of the Front Panel Assemble

1) Open the DVD Tray by using the Open/Close Button while the Set is ON and disconnect the mains supply after removing the Tray
Cover.

Note: If this is not possible, the DVD Tray has to be open manually.

Take a mini screw driver about 2mm diameter and make a marking 24mm from the tip as shown in  gure 2 . Place the set on its

side, insert the mini screw driver till the marking and slide it towards the left as shown in  gure 1 until the Tray moves out of the Front
Panel.

2) Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manually by pushing it back
in.

Figure 6

C

3 - 2 3 - 2

Dismantling of the VFD+JACK+STANDBY Board

1) Loosen 10 screws “H” on the top of VFD+JACK+STANDBY board as shown in  gure 12.

Figure 11

Dismantling of the Main Board

1) Loosen 4 screws “E” on the top of main board as shown in  gure 9.

2) Loosen 6 screws “F” at the back panel as shown in  gure 10.

Figure 7

Figure 8

Figure 10

Dismantling of the Power Board

1) Loosen 4 screws “ D “ on the top of power board as shown in  gure 7.

2) With a pincers to nip this space as shown in  gurer 8 and to take up the power board.

Dismantling of the DVD Module

1) Loosen 4 screws “G” at the DVD module as shown in  g ure 11.

D

Figure 9

E

F

Figure 12

G

H

Dismantling of the Ipod Board

1) Loosen 1 screw “I” at the back panel as shown in  gure 13.

I

Figure 13

SERVICE POSITIONS

Service position A

Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or

metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them.

3 - 3 3 - 3

4 - 1 4 - 1

BLOCK DIAGRAM

MT1389HD TQFP256

VIDEO FILTER

CVBS-VIDEO

VFD

IC V63111

VFD DRIVER

KEY

SDARM

4Mx16

IC AT 24C16

SERIAL EEPROM

MX29LV320BTC

Flash

IC V5888

Loader motor driver

ASA DVD Loader

IC TC4051X

2

AUX2-IN

A/D IC WM8782

C SPK

+ -

Arima pi

ck up

STA518A

POWER AM P

SR SPK

+ -

FR SPK

+ -

SUB SPK

+ -

FL SPK

+ -

SL SPK

+ -

AUX1-IN

Y. U.V OUT

SCART OUT

Kuangsung

Tuner module

Karaoke IN

STA309A

I 2 S

IC 4558

( Option )

Scart audi

o IN from TV

Scart audio IN

Front panel

Rear panel

Rear panel

8 Ohm 50W at 30%

8 Ohm 50W at 30%

4 Ohm 25W at 30%

4 Ohm 25W at 30%

4 Ohm 25W at 30%

4Ohm 25W at 30%

DSP

IC 4558 IC 4558

IC IRC4558 IC IRC4558

Scart audio out to TV

STA518A

POWER AM P

1389HD CVBS

AD-MCLK

AD-LRCK

AD-

BCLK

AD-DOUT

CVBS

R

G

B

V- DAT A

V- CS

V- CLK

IR

MUTE

AD-MCLK

AD-LRCK

AD-BCLK

TSD0

TSD1

TSD2

I2C DATA

I2C BCLK

OUT2_A

OUT4_A

OUT5_A

OUT5_B

OUT1_A

OUT3_A

OUT6_A

OUT6_B

TU-R

TU-L

AUX1-R
AUX1-L

AUX2-L

AUX2-R

MIC-R

MIC-L

R

L

-26V

BK5V

+12V

+12V

-12V-12V

-12V

-12V-12V

-12V

+12V

+12V

+12V

+12V

-12V

IC TS5V330

VIDEO SWITCH

+5V

Transistor

2SB772

Transistor

2SB772

+1.8V

+3.3V

+28V

+12V

-12V

B+5V

From power supply

+5V

AC1
AC2

+3.3V

+28V

+3.3V

+28V

+1.8V

+3.3V

+3.3V

+3.3

V

+5V

+5V

+3.3V

+3.3V

+3.3V

(L C )

SWITCH

4 - 2 4 - 2

WIRING DIAGRAM

V1

V3

5 - 1 5 - 1

CONTROL BOARD

TABLE OF CONTENTS

FTD Display Pin Assignment . . . . . . . . . . . . . . ............................................... 5-1

Circuit Diagram . . . . . . . . . . . . . .................................................................... 5-2

PCB Layout Top & Bottom View . . . . . . . . . . . . . . .......................................... 5-3

FTD DISPLAY PIN ASSIGNMENT

PIN CONNECTION

5 - 2 5 - 2

1 2 3 4

1 2 3 4

B

A

C

D

B

A

C

D

CIRCUIT DIAGRAM

C201 C2
C202 C2
C203 C2
C204 C1

C205 C1
C206 C1
C207 C1
C208 C1

C209 C1
C210 C1
C211 C1
C212 C1

C213 A1
C214 A2
C215 A2
C228 D4

C229 D4
C230 C1
C231 C1
C232 C2

C233 D1
C234 D1
C235 D1
C236 D1

C237 D1
C238 B4
C239 B4
D201 D1

D202 D1
D204 D2
D205 D2
D206 D2

DP201 A3
FB201 C4
FB202 C4
FB203 C4

FB204 C4
FB205 C4
FB206 B4
IC201 C2

JK203 C4
LD201 D4
Q201 C1
R202 C1

R203 C1
R204 C1
R205 C1
R206 D2

R207 D2
R208 D2
R209 D1
R210 C1

R211 C1
R212 C1
R213 C1
R214 B1

R215 C1
R216 C1
R217 B2
R218 B2

R219 B2
R222 B1
R223 B2
R224 A2

R225 A2
R226 A2
R227 D4
R231 D4

R232 B4
R233 C4
RB201 B1
RB202 A1

RB203 A1
RB205 C4

RB206A B4

SN201 C1

TA201 D4
TA203 D1
TA204 D1
TA205 D1

TA206 D1
TA207 D1
TA208 D1
TA209 D1

TA210 D1

USB201 C4

XL201 C2
ZD201 C1

ZD202 C1
ZD203 C1
ZD204 A2
ZD205 A2

ZD206 D4
ZD207 D4

5 - 3 5 - 3

1 2 3 4 5

1 2 3 4 5

A A

PCB LAYOUT - TOP VIEW

PCB LAYOUT - BOTTOM VIEW

1 2 3 4 5

1 2 3 4 5

A A

C203 A2
C206 A2

C207 A2
DP201 A2

ESD1 A2
ESD2 A4

ESD6 A1
ESD7 A5

JK203 A5
LD201 A1

RB201 A2
RB202 A2

RB203 A1
RB205 A5

RB206A A5
SN201 A3

TA201 A1
TA203 A1

TA204 A3
TA205 A4

TA206 A4
TA207 A4

TA208 A3
TA209 A4

TA210 A5
USB201 A5

XL201 A3

C201 A3
C202 A3
C204 A3
C205 A4

C208 A3
C209 A3
C210 A4
C211 A4

C212 A4
C213 A4
C214 A4
C215 A2

C228 A5
C229 A5
C230 A3
C231 A3

C232 A3
C233 A3
C234 A4
C235 A3

C236 A3
C237 A3
C238 A1
C239 A1

D201 A4
D202 A4
D204 A3
D205 A4

D206 A3
FB201 A1
FB202 A1
FB203 A1

FB204 A1
FB205 A1
FB206 A1
IC201 A3

Q201 A5
R202 A4
R203 A4
R204 A3

R205 A3
R206 A4
R207 A3
R208 A4

R209 A3
R210 A4
R211 A4
R212 A4

R213 A4
R214 A4
R215 A4
R216 A4

R217 A3
R218 A3
R219 A3
R222 A5

R223 A5
R224 A4
R225 A4
R226 A4

R227 A5
R231 A5
R232 A1
R233 A1

ZD201 A4
ZD202 A4
ZD203 A4
ZD204 A4

ZD205 A4
ZD206 A5
ZD207 A5

6 - 1 6 - 1

MAIN BOARD

TABLE OF CONTENTS

Internal IC Diagram ........................................................................... 6-1

Circuit Diagram (part one) .......... .. .. ...................................................6-2

Circuit Diagram (part two) . . . . . . . . . . . . . . ................................................... 6-3

PCB Layout Top View ...................................................................... 6-4

PCB Layout Bottom View .................................................................. 6-5

De-

Interlacer

GPIO

IR/VFD

System

CPU

32-bit

RISC

Memory

Controller

DRAM

RASH

ROM

Motor

Drive

DVD

PUH

Module

RF Amplifier

Servo IO

Spindle

Control

Debug

Port

Servo

Processor

Audio

DSP

System Parser

CPPM/CPRM

DRM

108MHz

TV Encoder

Video DAC

CVBS,Y/C
Component
Video

Video

Processor

MPEG-1/2 MPEG4 ASP

JPEG Video Decoder

Audio

output

Audio

DAC

SDPIF

Analog Audio
Output

CVBS,Y/C
Component
Vide

o

digital video

PCM

5.1ch Audio

LRCKI

BICKI

SDI12

SDI34

SDI56

SKI78

I C

2

SA SCL SDA MVO

SYSTEM
CONTROL

CHANNEL
MAPPING

SERIAL
DATA
IN

XTI

PLL

PLLB

CKOUT

SYSTEM TIMING

VARIABLE
OVER­SAMPLING

TREBLE
BASS EQ
(BIQUADS)

VOLUME
LIMITING

OVERSAMPING

POWER
DOWN

PWDN EAPD

VARIABLE
DOWN­SAMPLING

DDX

OUT1A/B

OUT2A/B

OUT3A/B

OUT4A/B

OUT5A/B

OUT6A/B

OUT7A/B

OUT8A/B

LRCKO

BICKO

SDO12

SDO56

SDO34

SDO78

SERIAL
DATA
OUT

INTERNAL IC DIAGRAM - STA309A

INTERNAL IC DIAGRAM - MT1389HD

CIRCUIT DIAGRAM - part one

1

2 3 4 5

1 2 3 4 5

A

B

C

D

A

B

C

D

C1001 D1
C1002 D1
C1003 D2
C1004 D2
C1005 D2
C1006 D2
C1007 D2
C1008 D2
C1009 D2
C101 C2
C1010 D2
C1012 D2
C1013 D2
C1015 D2
C1016 D2
C1017 D2
C1018 D2
C1019 D2
C102 C2
C1020 D2
C1021 D2
C1022 D2
C1023 D2
C1024 D2
C1025 D2
C1026 D2
C1027 D2
C1028 D5
C103 C2
C104 C1
C105 C1
C106 D1
C107 D1
C110 D2
C111 D2
C112 D2
C113 D2
C118 D1
C119 D1
C120 D1
C121 D1
C122 D1
C123 D1
C124 D4
C125 D5
C126 D5
C127 C5
C128 B4
C129 B4
C130 B4
C131 A4
C132 B4
C133 B4
C134 B4
C135 B3
C136 B3
C137 B3
C139 A3
C140 A3
C142 A3
C143 A3
C144 B3
C157 A1
C158 A1
C159 A1
C160 A1
C162 A1
C189 C1
C191 C1
C192 C1
C601 B5
C602 B5
C603 B5
C604 B5
C605 B5
C606 B5
C607 B5

C608 B5
C609 B5
C611 B5
C612 B5
C613 A5
C614 A5
C615 A5
C616 A5
C620 A5
C802 B3
C803 B3
C804 A3
C805 B3
C806 B3
C807 B3
C808 B3
C809 B3
C810 B3
C811 B3
C812 B3
C813 B3
C814 B3
C815 B3
C816 B2
C817 B2
C818 B2
C819 B2
C820 B2
C823 B2
C824 B2
C825 B2
C826 B2
C827 B2
C828 B2
C829 C2
C830 C2
C831 C2
C833 B1
C835 B2
C836 B2
C838 C2
C839 C2
C840 C2
C841 C2
C842 C2
C843 C2
C844 C2
C845 C2
C846 C2
C847 C2
C848 C2
C849 C2
C850 C1
C851 C1
C852 C1
C853 C1
C854 C1
C855 C1
C856 C1
C857 C1
CN101 D1
CN102 C1
CN103 A1
CN105 D1
CN801 B1
CN802 C1
CN803 C1
D101 D2
D102 D2
D103 D2
D104 D2
D801 B2
D802 B2
FB101 C2
FB102 C1
FB103 C1
FB104 D1

FB105 D2
FB106 D1
FB107 D1
FB108 D1
FB109 D1
FB110 D4
FB111 C5
FB112 B4
FB113 B4
FB114 B4
FB115 B3
FB116 A1
FB125 B1
FB126 B1
FB127 B1
FB601 B5
FB602 B5
FB603 A5
FB604 A5
FB801 A3
FB802 A3
FB803 B2
FB804 B2
FB805 C1
IC101 B4
IC102 C5
IC103 D5
IC104 D4
IC105 D4
IC801 C1
JK101 B1
JK601 A5
JK602 A5
L601 B5
L602 B5
L603 B5
L604 B5
Q101 D1
Q102 D2
Q104 A1
Q801 B2
Q802 B2
Q803 B1
Q804 B2
Q805 B1
R101 C1
R102 C1
R103 C1
R104 D1
R105 D1
R106 C1
R107 D2
R108 D2
R109 C2
R112 D1
R113 D1
R114 D1
R115 D3
R117 D4
R118 D4
R119 D4
R120 D4
R121 D4
R122 D5
R123 D5
R124 D5
R125 D5
R126 C5
R127 B5
R128 B4
R129 B4
R133 A3
R134 B3
R146 A1
R147 A1
R151 A1
R152 A1

R153 A1
R155 A1
R156 A1
R159 C4
R160 C5
R174 C1
R175 C1
R182 D3
R184 C1
R185 C1
R186 C5
R601 B5
R602 B5
R603 B5
R604 B5
R605 B5
R607 B5
R610 B5
R620 A5
R621 A5
R801 A3
R802 B3
R803 B3
R806 B2
R807 B2
R808 A4
R813 B1
R814 B1
R817 C2
R818 C2
R819 C2
R820 C2
R821 C2
R822 C2
R823 C2
R824 C2
R825 C2
R826 C2
R828 C2
R830 C2
R831 C2
R832 C1
R833 C1
R836 B1
R837 B1
R838 B1
R839 B1
R840 B2
R841 B2
R844 C2
R845 B1
R846 B1
R847 B2
R848 B2
RA101 D5
XL101 A3
ZD101 A1
ZD106 D1
ZD107 D1
ZD108 C1
ZD109 C1
ZD110 B5
ZD601 A5
ZD602 A5
ZD603 A5
ZD604 A5
ZD605 A5
ZD606 A5
ZD607 A5
ZD608 A5

6 - 2 6 - 2

CIRCUIT DIAGRAM - part two

1 2 3 4 5

1 2 3 4 5

A

B

C

D

A

B

C

D

C179 D2
C180 D2
C181 D2
C182 D2
C183 D2
C184 D2
C185 D2
C186 D2
C188 D2
C190 D2
C195 D2
C196 D2
C197 D2
C301 A1
C302 A1
C303 A1
C304 A1
C305 A1
C306 A1
C311 A1
C312 B1
C313 A1
C314 B1
C315 B1
C316 B1
C317 B1
C318 B1
C319 B1
C320 B1
C321 B1
C322 B1
C323 B1
C324 B1
C325 A2
C326 A2
C327 A2
C328 B2
C329 A2
C330 B2
C332 B2
C334 B2
C335 A2
C336 B2
C337 A2
C338 A2
C339 A2
C340 A3
C341 A3
C342 A3
C343 A3
C344 A3
C345 A3
C346 A3
C362 B2
C372 A1
C373 A1
C401 C3
C402 C3
C403 C3
C404 C3
C405 C3
C406 C3
C407 C3
C408 D3
C409 D3
C410 D3
C411 D3
C412 D3
C413 D3
C414 D3
C415 D3
C416 D3
C417 D3
C418 D4
C419 D4
C420 C4
C421 C4
C422 C3
C423 C3
C424 C3

C425 C3
C426 C3
C427 B3
C450 B4
C451 B4
C5000 C5
C5001 C5
C5002 D5
C5003 D5
C5004 C1
C501 B4
C502 B4
C503 C4
C504 C4
C505 C4
C506 C4
C507 C4
C508 D4
C509 D4
C510 D4
C516 D3
C517 D3
C518 D3
C519 D3
C520 D4
C521 D4
C522 D4
C523 D4
C524 B3
C525 B3
C526 B3
C527 B3
C528 B5
C529 B5
C530 B5
C531 B5
C532 B5
C533 B5
C534 B5
C535 B5
C536 B5
C537 B5
C538 B5
C539 B5
C540 C3
C541 C4
C542 C4
C543 C4
C544 C4
C545 C4
C546 C4
C547 C4
C548 C4
C549 C4
C550 C4
C551 C4
C552 D4
C553 C5
C554 C5
C555 C5
C556 C5
C557 C5
C558 D5
C559 C5
C560 C5
C561 C5
C562 C5
C563 C5
C564 C5
C565 D5
C566 D5
C567 D5
C568 D5
C569 D5
C570 D5
C571 D5
C572 D5
C573 D5
C574 C5
C575 D5

C582 C2
C583 C2
C584 C2
C585 C2
C586 C2
C587 D2
C588 C1
C589 C2
C592 C2
C593 C2
C594 C1
C595 C2
C596 C1
C597 C1
C598 C1

CN301A B 1

CN501 C1
D401 C3
D402 B3
D403 B3
D404 B3
D405 B3
D406 B4
D409 B4
D410 B4
D501 C2
D502 C2
D503 C2
D504 C2
D505 C2
D506 C2
D507 C1
D508 C1
D509 C1
D510 D2
FB121 D2
FB122 D2
FB123 D2
FB124 D2
FB401 D3
FB402 D4
IC302 B1
IC303 A2
IC304 A2
IC305 A3
IC401 C3
IC501 B4
IC502 C4
IC504 C2
IC505 C1
JK301 A1
JK501 C5

JK501A C 5

L301 A3
L302 A2
L501 B5
L502 C5
L503 C5
L504 C5
L505 C5
L506 D5
L507 D5
L508 D5
L509 C5
L510 D4
Q301 A3
Q401 C4
Q402 B3
Q407 B4
Q408 A4
Q503 C1
Q504 C1
Q505 C1
Q506 C1
Q507 C2
Q508 C1
R162 D2
R163 D2
R165 A3
R301 A1

R3012 B3
R302 A1
R3027 B1
R303 A1
R304 A1
R305 A1
R306 A1
R307 A1
R308 A1
R309 A1
R310 A1
R311 A1
R312 A1
R313 A1
R314 B1
R315 B1
R316 B1
R317 B1
R318 B1
R319 B1
R320 B1
R321 B1
R322 B1
R323 B1
R324 B1
R325 A2
R326 B1
R327 B1
R328 B1
R329 B1
R330 B1
R331 B2
R332 B2
R333 B2
R334 B2
R335 A2
R336 A2
R337 A2
R338 B2
R340 B2
R342 B2
R343 A2
R344 A2
R345 A2
R346 A2
R347 A2
R348 A2
R349 A3
R350 A3
R351 A3
R352 A3
R353 A3
R354 A3
R382 A1
R383 A1
R384 B1
R385 B1
R401 C3
R402 C3
R403 C2
R404 C2
R405 C2
R406 C2
R407 C2
R408 C3
R409 D3
R410 D3
R411 D3
R412 C3
R413 B4
R414 B4
R415 B3
R416 B3
R442 D2
R447 B4
R448 B4
R501 C4
R502 C4
R503 D4
R504 D4

R505 B5
R506 B5
R507 B5
R508 B5
R509 B5
R510 B5
R511 B5
R512 B5
R513 C5
R514 C5
R515 C5
R516 C5
R517 C5
R518 D5
R519 C5
R520 D5
R521 D5
R522 D5
R523 D5
R524 D5
R525 C2
R526 C2
R527 C2
R528 C2
R529 C2
R530 D2
R531 D2
R532 D2
R533 D2
R534 D2
R535 D2
R537 C1
R538 C1
R540 C2
R541 C1
R542 C1
R543 C1
R544 C1
R545 C1
R546 C1
R548 C1
R549 C1
R550 C2
R551 C2
R552 C2
R553 C2
R554 C2
R555 C2
R556 C2
R557 C2
R558 C2
R560 C1
R561 C1
R562 C1
R563 C1
R564 C1
R565 C1
R566 C1
R567 B1
R568 C1
R569 C1
R570 C1
R589 D5
R590 D5
R591 D5
R592 D5
R595 C1
RB101 D2
RB102 C1
RB502 C1
ZD102 D2
ZD104 D2
ZD105 D2
ZD303 B2
ZD304 B2
ZD305 A3
ZD401 B4

6 - 3 6 - 3

1

2

3 4

1 2 3 4

A

B

C

D

A

B

C

D

PCB LAYOUT - TOP VIEW

C1024 D2
C1028 B1
C104 D2
C106 D2
C107 D2
C110 D2
C113 C2
C123 C2
C124 C2
C126 B2
C129 B1
C130 B1
C132 C1
C137 C1
C139 C1
C140 C1
C143 D1
C144 C1

C158 B1
C159 B1
C179 D2
C181 D2
C184 D2
C188 D2
C189 D2
C190 D3
C191 C2
C192 C2
C196 D3
C197 B1
C311 A1
C312 A1
C313 A1
C314 A2
C315 A1
C316 B1

C317 A1
C318 B1
C321 A1
C322 A1
C323 A1
C324 A1
C325 B2
C326 B2
C327 B1
C328 B2
C332 B1
C335 A2
C336 B1
C338 B2
C340 B2
C341 B2
C342 B2
C343 C2

C344 B2
C345 C2
C362 B2
C372 A1
C373 A2
C406 D2
C408 C2
C409 C2
C410 D2
C411 D2
C412 D2
C413 D3
C417 D2
C418 D2
C427 C2
C450 D3
C451 D3
C5004 B3

C501 D4
C502 D4
C503 D4
C504 D4
C505 D4
C506 D4
C507 D4
C508 D3
C509 D3
C510 D3
C517 D3
C519 D3
C520 D3
C521 D3
C524 C3
C526 C4
C527 C4
C528 C4

C529 C4
C534 B3
C535 B3
C536 B4
C537 B3
C538 B4
C539 B4
C540 C4
C541 C4
C542 C4
C543 C4
C548 B3
C549 C4
C551 C3
C552 C4
C553 C4
C554 C4
C559 B3

C560 B3
C561 B3
C562 A3
C563 B3
C564 B3
C565 C3
C566 C3
C567 C3
C568 C3
C573 B3
C574 D4
C575 D4
C588 A3
C589 C2
C592 B2
C593 C2
C594 C2
C595 C2

C596 C2
C597 C2
C598 C2
C601 B1
C602 B1
C603 B1
C604 B1
C606 B1
C608 A1
C611 B1
C620 A1
C802 C1
C804 C1
C805 C1
C806 C1
C812 D1
C813 C1
C814 D1

C816 D1
C818 D1
C819 D1
C820 D1
C823 D1
C824 D1
C825 D1
C826 D1
C827 D1
C828 D1
C830 D1
C833 D1
C836 D1
C838 D1
C839 D1
C840 D1
C841 D1
C842 D1

C843 D1
C846 D1
CN101 D2
CN102 D2
CN103 B1
CN105 C2

CN301A B 2

CN501 B3
CN801 D1
CN802 D2
CN803 D2
D101 D2
D102 D2
D103 D2
D104 D2
D402 D2
D403 D2
D404 C2

D405 C2
D406 C2
D409 D3
D410 D3
D507 B3
D508 A2
D509 C2
D801 D1
D802 D1
FB102 D2
FB104 C2
FB105 C2
FB106 D2
FB107 D2
FB108 D2
FB109 D2
FB110 C2
FB111 C2

FB112 C1
FB114 C1
FB115 C1
FB121 D2
FB122 D2
FB123 D2
FB124 D1
FB125 B1
FB126 B1
FB127 B1
FB401 D2
FB402 C2
FB601 B1
FB602 A1
FB603 A1
FB604 A1
FB801 D1
FB802 D1

FB803 D1
FB804 D1
FB805 D2
IC101 C1
IC102 D1
IC103 B1
IC104 C2
IC105 C2
IC302 B1
IC303 B1
IC304 B2
IC305 B2
IC401 C3
IC501 D4
IC502 D3
IC504 C2
IC505 C2
IC801 D1

JK101 A2
JK301 A2
JK501 A3

JK501A A 4

JK601 A1
JK602 A1
L301 B2
L302 B2
L501 B3
L502 C4
L503 B5
L504 C4
L505 B5
L506 C3
L507 B3
L508 C3
L509 A3
L510 B3

L601 B1
L602 B1
L603 B1
L604 B1
Q101 D2
Q102 D2
Q104 B1
Q301 A2
Q401 C2
Q402 C2
Q407 D3
Q408 D3
Q503 B3
Q504 A3
Q505 A3
Q506 A3
Q507 C2
Q508 C2

Q801 D1
Q802 D1
Q803 D1
Q804 D1
Q805 D1
R101 D2
R102 D1
R103 D1
R104 D2
R105 D2
R107 D2
R108 D2
R109 D2
R115 D1
R120 C2
R121 C2
R122 B1
R123 B1

R126 C1
R128 B1
R129 C1
R133 C1
R134 C1
R152 B1
R155 B1
R156 B1
R162 D2
R163 D3
R165 C2
R174 C2
R175 C2
R185 B2
R186 B2
R301 B1
R302 A2
R3027 B2

R303 B1
R304 A2
R305 A1
R306 A2
R307 A1
R308 A2
R309 A1
R310 A2
R311 B2
R312 B2
R313 A1
R314 A1
R315 A1
R316 B1
R317 A1
R318 B1
R319 A1
R320 B1

R322 A1
R323 B1
R324 A2
R325 B1
R326 A2
R327 B2
R328 A2
R329 A2
R330 B1
R331 B1
R332 B1
R333 B1
R334 B2
R335 B1
R336 B2
R337 B1
R338 B2
R340 A1

R342 A1
R343 B2
R344 B2
R345 B2
R346 B2
R347 B2
R348 B2
R349 B2
R350 B2
R351 B2
R352 B2
R353 A2
R354 A2
R382 B1
R383 A2
R384 A2
R385 B1
R401 C2

R402 C2
R403 C2
R404 C2
R405 C2
R406 C2
R407 C2
R408 C2
R409 C2
R410 D3
R411 D3
R412 D2
R413 C2
R414 C2
R415 C2
R416 C2
R442 B2
R447 D3
R448 D3

R501 D4
R502 D4
R503 D3
R504 D3
R505 C4
R506 C4
R509 B3
R510 B3
R511 B3
R512 B3
R513 C4
R514 C4
R517 C4
R518 C3
R537 A3
R538 A3
R540 C2
R541 A3

R542 A3
R543 A3
R544 A3
R545 B3
R546 A3
R548 B3
R549 B3
R550 C2
R551 C2
R552 C2
R553 C2
R554 C2
R555 C2
R556 B2
R557 C2
R558 C2
R560 C2
R561 C2

R562 C2
R563 C2
R564 C2
R565 C2
R566 C2
R567 C2
R568 D2
R569 D2
R570 D2
R589 C3
R590 C3
R595 B3
R601 B1
R602 B1
R603 B1
R604 B1
R605 B1
R607 B1

R610 A1
R621 A1
R801 D1
R802 D1
R806 D1
R807 D1
R813 D1
R814 D1
R817 D1
R818 D1
R819 D1
R820 D1
R821 D1
R823 D1
R826 D1
R828 D2
R830 D2
R831 D2

R836 D1
R837 D1
R838 D1
R839 D1
R840 D1
R841 D1
R845 D1
R846 D1
R847 D1
R848 D1
RA101 C1
RB101 D2
RB102 C3
RB502 C2
XL101 D1
ZD102 D3
ZD104 D2
ZD105 D2

ZD110 B2
ZD303 B1
ZD304 A1
ZD305 A2
ZD401 D3
ZD605 A1
ZD606 A1
ZD607 A1
ZD608 A1

6 - 4 6 - 4

PCB LAYOUT - BOTTOM VIEW

1

2

3 4

1

2

3 4

A

B

C

D

A

B

C

D

C1001 C4
C1002 D4
C1003 D4
C1004 C4
C1005 B4
C1006 C4
C1007 C3
C1008 C4
C1009 C4
C101 C4
C1010 C3

C1012 B4
C1013 B4
C1015 C4
C1016 C4
C1017 C4
C1018 D3
C1019 D4
C102 C4
C1020 D2
C1021 C2
C1022 B4

C1023 B3
C1025 C2
C1026 B4
C1027 D2
C103 C4
C105 D3
C111 D3
C112 D3
C118 D3
C119 D3
C120 D3

C121 D3
C122 C3
C125 C3
C127 C4
C128 C4
C131 C4
C133 C4
C134 C4
C135 C4
C136 C4
C142 D4

C157 B4
C160 B4
C162 B4
C180 D3
C182 D3
C183 D3
C185 C4
C186 D4
C195 D2
C301 A3
C302 A3

C303 A3
C304 A3
C305 B3
C306 B3
C319 B4
C320 B4
C329 A4
C330 A4
C334 A4
C337 B3
C339 B3

C346 A3
C401 C3
C402 C3
C403 C3
C404 C3
C405 C3
C407 C3
C414 C2
C415 C2
C416 C2
C419 C3

C420 C2
C421 C2
C422 C2
C423 C2
C424 C3
C425 C3
C426 C2
C5000 A2
C5001 A2
C5002 A2
C5003 A2

C516 D2
C518 D2
C522 D2
C523 D2
C525 C1
C530 B1
C531 B1
C532 C1
C533 C1
C544 B1
C545 B1

C546 C1
C547 C1
C550 C2
C555 B2
C556 B2
C557 C2
C558 C2
C569 B2
C570 B2
C571 C2
C572 C2

C582 A1
C583 A2
C584 A2
C585 A2
C586 A2
C587 A2
C605 B4
C607 B4
C609 B4
C612 B4
C613 A4

C614 A4
C615 A4
C616 A4
C803 C4
C807 C4
C808 C4
C809 C4
C810 C4
C811 C4
C815 C4
C817 D4

C829 D4
C831 D4
C835 D4
C844 D4
C845 D3
C847 C4
C848 C4
C849 C4
C850 D3
C851 D3
C852 D3

C853 D3
C854 D3
C855 D3
C856 D3
C857 D3
D401 C3
D501 A1
D502 A2
D503 A2
D504 A2
D505 A2

D506 A2
D510 A1
FB101 C4
FB103 D3
FB113 A4
FB116 B4
R106 D3
R112 D3
R113 D3
R114 D3
R117 C4

R118 C4
R119 C4
R124 C3
R125 C3
R127 C4
R146 A4
R147 A4
R151 B4
R153 B4
R159 C4
R160 D3

R182 C3
R184 D3
R3012 C3
R321 A4
R507 B1
R508 C1
R515 B1
R516 C1
R519 B2
R520 C2
R521 B2

R522 B2
R523 B2
R524 B2
R525 A1
R526 A2
R527 A2
R528 A2
R529 A2
R530 A2
R531 A1
R532 A1

R533 A2
R534 A2
R535 A2
R591 B2
R592 C2
R620 B4
R803 C4
R808 C4
R822 D4
R824 C4
R825 C3

R832 D4
R833 D4
R844 D4
ZD101 B4
ZD106 D3
ZD107 D3
ZD108 A3
ZD109 A3
ZD601 A4
ZD602 A4
ZD603 A4

ZD604 A4

6 - 5 6 - 5

7 - 1 7 - 1

POWER BOARD

TABLE OF CONTENTS

Internal IC Diagram ........................................................................... 7-1

Circuit Diagram . . . . . . . . . . . . . . .................................................................... 7-2

PCB Layout - Top View ..................................................................... 7-3

PCB Layout - Bottom View . . . . . . . . . . . . . . .................................................. 7-4

VCC

GND

REF

OUTPUT

FB

COMP

CS

RT/CT

7

5

8

6

4

2

1

3

R

S

Q

Q

ERROR
AMP

UVLO

34V

2.50V

OSC

VREF
GOOD
LOGIC

OVER TEMP
PROTECT

INTERNAL
BIAS

S/R

5V
REP

+

-

2R

R

1V

CURRENT
SENSE
COMPARATOR

PWM
LATCH

RT

CT

DEAD
TIME
CONTROL

EA(+)

EA(-)

EA(-)

EA(+)

6

5

4

3

2

1

7

9

10

11

12

13

14

15

16

8

C1

E1

C2

E2

VCC

VREF

GND

0.7MA

COMP INPUT

PWM
COMP

D

Q

CK

Q

OUTPUT CONTROL

5V

BAND GAP
PEFERENCE

+

-

2

1

+

-

1.2V

OSCILLATOR

INTERNAL IC DIAGRAM - AP3843GMTR

INTERNAL IC DIAGRAM - KA7500C

A

B

C

D

A

B

C

D

1 2 3 4

1 2 3 4

C992

C993

CC100P

CC100P

G901

G902

CIRCUIT DIAGRAM

BD901 A1
C901 D1
C902 D1
C903 D1
C904 A1
C905 A1
C906 D1
C909 D1
C910 C1
C913 C1
C914 C2

C915 C1
C916 C1
C917 B1
C918 B1
C919 B1
C920 A1
C921 A1
C922 D2
C923 D2
C924 D3
C925 D3

C926 D3
C927 C3
C928 C3
C929 C3
C930 B4
C931 C3
C932 C3
C933 C2
C934 C2
C935 C3
C936 B2

C937 C3
C938 B3
C939 C2
C940 D3
C941 C2
C942 C2
C943 B2
C944 A2
C945 C1
C946 A2
C947 C3

C948 C3
C949 A3
C950 A2
C951 A3
C952 A2
C954 D3
C955 C3
C956 C3
C957 A3
C958 A4
C959 C3

C960 C3
C961 C3
C962 C3
C963 C3
C964 C4
C965 C3
C966 B3
C967 B3
C968 A3
C969 A3
C971 A3

C972 A3
C973 D4
C974 B4
C975 C4
C977 D1
C978 B1
C980 C4
C981 C4
C982 D1
C983 D1
C984 D1

C985 D1
C992 B3
C993 B3
C994 D1
CN901 D1
CN903 D4
CN904 C4
CN905 A4
CN907 B4
D902 D2
D903 B2

D904 B2
D905 B2
D906 A2
D907 B3
D908 B3
D909 B3
D910 A3
D911 A3
D912 A4
D914 A4
D915 C3

D916 B2
D917 C3
D918 C2
D919 C3
D922 C3
D923 C3
D924 A3
D927 C4
D928 B4
D929 D1
F901 C1

GT902 B2
IC901 C1
IC903 D2
IC904 D3
IC905 C4
L901 C1
L902 B1
L903 D4
L904 C3
L905 C3
L906 B3

L907 A3
L908 A3
NTC901 C1
Q902 C1
Q903 D1
Q905 D3
Q907 D2
Q908 D2
Q909 D2
Q910 B3
Q911 B3

Q912 B2
Q913 A2
Q914 C3
Q915 D4
Q916 D2
R901 C1
R902 C1
R903 C1
R904 C1
R905 C1
R906 C2

R907 C2
R908 C1
R909 A3
R911 C4
R912 B1
R914 B1
R915 A1
R916 A1
R917 A1
R918 A1
R920 C2

R922 D3
R925 D3
R926 B3
R927 D2
R928 D2
R929 D2
R930 C2
R931 C2
R932 C2
R933 C2
R934 C2

R935 C2
R936 C2
R937 C2
R938 C3
R939 C3
R940 C2
R941 B2
R942 B2
R943 B2
R944 A2
R945 A3

R946 C2
R947 D4
R948 C4
R949 A2
R950 A2
R951 A2
R954 D3
R955 D3
R956 C3
R957 C3
R958 C3

R959 C3
R960 A4
R961 C4
R962 C3
R963 B3
R964 B3
R965 B3
R966 B3
R967 B3
R968 B3
R969 B4

R970 A4
R971 A3
R972 A3
R973 A3
R974 A3
R975 A3
R976 A3
R977 D4
R978 D4
R979 C4
R980 C4

R982 A4
R983 D1
R984 D2
R985 C3
R986 B4
R987 D1
T901 C2
T902 B2
T903 A2
TVR901 C1
ZD901 D2

ZD902 C2
ZD903 B2
ZD904 A2
ZD905 A3
ZD906 C4
ZD907 B4
ZD908 A4
ZD909 A4
ZD910 A4
ZD911 D2
ZD913 A3

7 - 2 7 - 2

7 - 3 7 - 3

1 2 3 4

1 2 3 4

A

B

C

D

A

B

C

D

PCB LAYOUT - TOP VIEW

BD901 B1
C901 C3
C902 D2
C903 A2
C904 A1
C905 B2
C906 A3
C909 A2
C915 D1
C916 A2
C917 B1
C918 C1
C919 C1
C920 A1
C921 A2
C922 A3
C923 A3
C939 B2
C940 A3
C941 A2
C945 D2
C952 C2
C959 A4
C960 B4
C961 B4
C962 B4
C963 B4
C965 B4
C966 B4
C968 C3
C969 C3
C971 D4
C973 A4
C974 B4
C975 B2
C978 B2
C994 A3
CN901 D1
CN903 A4
CN904 A4
CN905 D4
CN907 C4
D904 B3
D907 B3
D908 B3
D915 A3
D917 A3
D918 B2
D919 B3
D922 B3
D923 B3
D924 D4
D927 B4
F901 D2
GT902 C2

IC903 A3
IC904 A3
IC905 B3
J901 A1
J902 A1
J903 B1
J904 B2
J905 B2
J906 C2
J907 A2
J908 A2
J909 A2
J910 A2
J911 C4
J912 C2
J913 C2
J914 C2
J915 A3
J916 A4
J917 A4
J918 A4
J920 B4
J921 B4
J922 C4
J923 C4
J924 C4
J925 C4
J926 C4
J927 C3
J929 A4
J930 A4
J931 A2
J932 A2
J933 D2
J934 D2
L901 D1
L902 B1
L903 A4
L904 B4
L905 A4
L906 A4
L907 C3
L908 C4
NTC901 D1
Q902 A2
Q903 A2
Q907 B2
Q908 B2
Q909 B2
Q910 B3
Q911 B3
Q912 C2
Q913 C2
Q914 A4
R912 C1

R914 A1
R930 A2
R931 B2
R932 B2
R934 B2
R940 A2
R941 C2
R943 C2
R944 C2
R945 D3
R948 A4
R949 C2
R951 D2
R964 C4
R966 B3
R967 B3
R968 C4
R975 C4
R980 B4
R982 D4
R984 A2
T901 A2
T902 B3
T903 D3
TVR901 D1
ZD901 A2
ZD904 C2
ZD906 A4
ZD911 A2
ZD913 C4

7 - 4 7 - 4

PCB LAYOUT - BOTTOM VIEW

1 2 3 4

1 2 3 4

A

B

C

D

A

B

C

D

C910 A3
C913 A3
C914 A3
C924 A2
C925 A2
C926 A2
C927 B1
C928 B1
C929 B1
C930 B1
C931 A2
C932 B2
C933 B2
C934 B2
C935 B2
C936 C2
C937 A2
C938 B2
C942 A3
C943 C3
C944 C3
C946 D2
C947 B2
C948 B1
C949 D1
C950 C2
C951 D3
C954 A1
C955 B1
C956 B1
C957 C1
C958 D1
C964 B1
C967 B2
C972 C1
C977 A3
C980 B1
C981 B1
C982 A2
C983 A2
C984 A2
C985 A3
C992 B2
C993 B2
D902 B3
D903 A3
D905 C3
D906 C3
D909 C2
D910 C2
D911 C2
D912 C2
D914 C1
D916 B3
D928 C1
D929 A3
IC901 A3
Q905 A1
Q915 A1
Q916 A2
R901 A3
R902 D4

R903 D4
R904 D4
R905 D4
R906 A2
R907 A2
R908 A3
R909 C1
R911 C1
R915 A4
R916 B4
R917 A4
R918 A4
R920 B3
R922 A2
R925 A1
R926 C2
R927 A2
R928 A2
R929 A2
R933 A3
R935 A3
R936 A3
R937 B3
R938 B2
R939 B2
R942 B3
R946 B3
R947 A1
R950 C3
R954 A2
R955 A2
R956 A2
R957 A1
R958 A1
R959 A1
R960 C1
R961 C1
R962 B1
R963 B2
R965 B2
R969 B2
R970 B2
R971 C2
R972 C2
R973 C2
R974 C1
R976 C1
R977 A1
R978 A1
R979 B1
R983 A3
R985 A1
R986 C1
R987 A2
ZD902 B3
ZD903 C3
ZD905 C2
ZD907 B1
ZD908 C2
ZD909 C2
ZD910 C1

8 - 1 8 - 1

MECHANICAL EXPLODED VIEW

2

1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

S1

S2

S3

S4

S6

S5

S7

18

38

S8

Note: A1=13+12+40

40

39

41

42

8 - 2 8 - 2

Loc. Part No. Description

MAIN

1 996510013764 TOP COVER SECC
2 996510001252 PWR CORD
3 996510013765 REAR COVER SECC
4 996510012461 FAN DC
7 996510015624 POWER PCB ASSY
8 996510011276 POWER PCB PLATE PVC
9 996510011288 RUBBER FOOT
15 996510011285 FUCTION BUTTON BASE ABS
16 996510011284 SOURCE BUTTON ABS
19 996510011282 FUNCTION BUTTON ABS
20 996510011287 CONNECTORS COVER
21 996510011286 VFD LENS PMMA
22 996510013762 DVD DOOR ABS
23 996510013763 FRONT PANEL
24 996510011280 POWER BUTTON ABS
25 996510010840 STANDBY LENS
27 996510011281 EJECT BUTTON ABS
28 996510011283 VOLUME BUTTON ABS
31 996510013766 BOTTOM COVER SECC
33 996510017573 DVD LOADER
34 996510017572 TUNERPACK
36 996510019107 MAIN+SCART PCB ASSY
41 996510012456 PVC SHEET_SAFETY
42 996510011277 PVC SHEET-SMALL
A1 996510015626 VFD+JACK+STANDBY
DOCK 996510010855 SIMPLE IPOD DOCK
FM 996510008251 FM ANT
RC 996510010856 REMOTE CONTROL
V1 996510007429 FFCCBLE 10P
VIDEO 996500013058 RCA CABLE 2P 1.2M

SPEAKER

RFC 996510001599 RUBBER FOOT -CENTER SPK
RFFR 996510001601 RUBBER FOOT - REAR SPK
RFS 996510010854 RUBBER FOOT -SUB
SPKC 996510019108 SPEAKER BOX -CENTER
SPKFL 996510019109 SPEAKER BOX - FRONT LEFT
SPKFR 996510019110 SPEAKER BOX - FRONT RIGHT
SPKRL 996510019111 SPEAKER BOX - REAR LEFT
SPKRR 996510019112 SPEAKER BOX - REAR RIGHT
SUBW 996510019113 SUBWOOFER

MECHANICAL PART LIST

9 - 1 9 - 1

REVISION LIST

Version 1.0
*Initial release