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1-1
DVD Home Theater System
HTS3568/51
Second Generation
Service
Service Manual
TABLE OF CONTENTS
Chapter
Location of PCB Boards .............................................. 1-2 Versions Variation ....................................................... 1-2 Specifications .............................................................. 1-3 Measurement setups ................................................... 1-4 Service Aids................................................................. 1-5 ESD & Safety instruction ............................................. 1-6 Lead-tree solding information ...................................... 1-7 Setting procedure & Repair instructions ......................... 2 Disassembly instruction & Service Postion .................... 3 Block & Wring Diagram .................................................. 4 VFD+JACK+VOL+STANDBY Board .............................. 5 Main Board ..................................................................... 6 Power Board................................................................... 7 AMP Board ..................................................................... 8 Mechanical Exploded View & Parts................................ 9 Revision List ................................................................. 10
This service manual is for HTS3568/51 Second Generation model, which is different from the previous generation HTS3568/51 models. For Second Generation model the serial number begin with MF2AXXXXXXXXXX. Refer to the rating label illustration at right.
©
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 system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
GB
Published by LM0835 Service Audio Printed in The Netherlands Subject to modification
3139 785 34620
Version 1.0
1-2
LOCATION OF PCB BOARDS
MAIN PCB
AMP PCB
STANDBY PCB
VFD PCB Power PCB VOL PCB JACK PCB
VERSION VARIATION:
Type/Versions Features
Main(Power Output-1000W) S-video out Power Voltage (120V/230V) WMA HTS3568 /51
X X X X
SERVICE SCNARIO MATRIX:
Type/Versions Boards in used
Main Board Power Board AMP Board VFD+JACK+VOL+STANDBY Board HTS3568 /51
Bd Bd Bd Bd
* Bd= Board Level Repair
1-3
SPECIFICATIONS
Amplifier Total output power Home Theatre...................................................... 1000 W Frequency response .................... 180 Hz~18 kHz / ±3dB Signal-to-noise ratio....................... > 60 dB (A-weighted) Input sensitivity AUX ..................................................................... 400 mV MP3 LINK ........................................................... 400 mV Disc Laser Type............................................... Semiconductor Disc diameter.................................................12cm / 8cm Video decording..... MPEG1/ MPEG2 / DivX / DivX Ultra Video DAC .............................................................12 bits Signal system ...............................................PAL / NTSC Video S/N ............................................................... 56 dB Audio DAC ...............................................24 bits / 96 kHz 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, DTS ......................... IEC60958, IEC61937 Radio Tuning range ................. FM 87.5-108 MHz (50/100 kHz) 26 dB quieting sensitivity ................................ FM 22 dBf IF rejection ratio ................................................FM 60 dB Signal-to-noise ratio..........................................FM 50 dB Harmonic distortion............................................... FM 3% Frequency response .............. FM 180 Hz~10 kHz / ±6dB Stereo separation ................................ FM 26 dB (1 kHz) Stereo Threshold ..............................................FM 29 dB USB Compatibility .................................... Hi-Speed USB (2.0) Class support............... UMS (USB Mass Storage Class) ......................................... MTP(Media Transfer Protocol) Main unit Power supply .............................. 110-127 V / 220-240 V ....................................................... ~50-60 Hz switchable Power consumption ............................................... 180 W Dimensions (WxHxD) ..................... 435 x 58 x 360 (mm) Weight: .................................................................. 3.7 kg Speakers System................................................. full range satellite Speaker impedance................................. 3 ohm (centre) ...........................................................6 ohm (Front/Rear) Speaker drivers: Centre ..............................2x 2.5" woofer + 1 x 2" tweeter Front/Rear .................................................... 3" full range Frequency response ...............................150 Hz - 20 kHz Dimensions (WxHxD): Centre ............................................. 440 x 105 x 75 (mm) Front/Rear .................................. 262 x 1199 x 264 (mm) Weight: Centre .................................................................. 1.39 kg Front/Rear ........................................................... 3.53 kg Subwoofer Impedance ............................................................. 3 ohm Speaker drivers ................................ 165 mm (8") woofer Frequency response ................................ 40 Hz - 150 Hz Dimensions (WxHxD) ................... 163 x 363 x 369 (mm) Weight ..................................................................5.08 kg
Speci cations subject to change without prior notice.
1-4
MEASUREMENT SETUP
Tuner FM
Bandpass
CD
1-5
1-6
1-7
2-1
2-1
System , Region Code , etc. Setting Produre
1)System Reset 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 to do sysytem 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 2 3 4 5 6 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: USA EU AP Australia ,NZ , Latam Russia , INDIA CHINA 7) Upgrading new sofeware a) copy "sofeware les" into a CD-R disc b) open the CD Door,then insert 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
HTS3568/51 Release: 2008.05.22 Servo: 5B.61.00.00 RISC:00.00.02.00 f) select "OK", OSD will show:
Cancel
Current model Version: 00.27.03_1 region : 2 8032: 05.00.04.06 MCU: V10.08
IF current model does not match you set use down arrow key on the remote to change OK
upgrade in process... V356X please do not unplug or switch off the device.
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"
CAUTION! This information is confidential and may not be distributed.Only a qualified service person should reprogram the Region Code.
2-2
2-2
REPAIR INSTRUCTIONS (part one)
2-3
2-3
REPAIR INSTRUCTIONS (part two)
2-4
2-4
REPAIR INSTRUCTIONS (part three)
3-1
3-1
DISASSEMBLY INSTRUCTIONS
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 right 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. 3) Loosen 7 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 - 5 screws "B" at the back panel as shown in gure 5 4) Loosen 1 screw "C" each left & right side on the front panel after move the top panel as shown in gure 6. 5)Loosen 6 screws "D" at bracket of front panel as shown in gure 7
C
A
Figure 4
Figure 6
B
Figure 5
Push
D
Figure 1 Dismantling of the AMP Board
Figure 7
2mm
1) Loosen 4 screws to remove the AMP Board. - 2 screws " E " on the top of AMP board as shown in gure 8 - 2 screws " F " at the back panel as shown in gure 9
24mm
Figure 2
E
Figure 9
F
Figure 3
Figure 8
3-2 Dismantling of the Main Board 1) Loosen 2 screws " G " on the top of main board as shown in gure10 2) Loosen 7 screws "H" at the back panel as shown in gure 11 Dismantling of the VFD+JACK+VOL+STANDBY Board
3-2 1) Loosen 9 screws "J" on the top of control board as shown in 13
J
Figure 13
G
Dismantling of the DVD Module 1) Loosen 4 screws "K" as shown in gure 14.
Figure 10
K
H
Figure 11 Dismantling of the Power Board 1) Loosen 4 screws " I" on the top of power board as shown in gure 12
Figure 14
SERVICE POSITIONS
service position A (main unit)
I
Figure 12
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.
4-1
4-1
BLOCK DIAGRAM
4-2
4-2
WIRING DIAGRAM
CN301
MAIN PCB V2
AMP PCB
V1
CN403
CN801
POWER PCB DVD LOADER
CONTROL PCB
5-1
5-1
FTD DISPLAY PIN ASSIGNMENT
CONTROL BOARD
TABLE OF CONTENTS FTD Display Pin Assignment ............................................................. 5-1 Circuit Diagram ................................................................................. 5-2 PCB Layout Top & Bottom View........................................................ 5-3
PIN CONNECTION
5-2
5-2
CIRCUIT DIAGRAM
C11 C12 C13 C14 C15 C16 B1 B1 B1 B2 D3 C1 C17 C18 C19 C20 C21 C22 C1 C1 B2 B2 B3 B4 C23 CN12 D11 D12 D13 DP11 B3 D2 D2 D2 D2 A3 FB11 FB12 FB13 FB14 FB15 FB16 C3 D3 D3 D3 D3 D3 FB17 IC11 JK11 JK12 LD11 Q11 D3 B3 D2 D2 A2 B1 Q12 Q13 Q14 Q15 Q16 R11 C1 C1 D1 D1 A2 B1 R12 R13 R14 R15 R16 R17 B1 A2 B1 B1 C1 C1 R18 R19 R20 R21 R22 R23 C1 C1 C1 D1 D1 C1 R24 R25 R26 R27 R28 R29 D1 D1 D1 A2 A2 B2 R30 R31 R32 R33 R34 R35 C2 C2 C2 C2 C2 C2 R38 R39 R40 R41 R42 R43 B2 B2 A3 A4 C1 C1 R44 R45 R46 RB11 RB12 RB13 D1 D1 B1 A1 B1 A1 RB14 RB15 RB16 RB17 RB18 RB19 A1 D3 C3 C4 D3 D3 SN11 TA11 TA12 TA13 TA14 TA15 B1 C1 C1 D1 D1 D2 TA18 TA19 TA20 USB11 VR11 D2 D3 C2 D3 D4
1
2
3
4
A
A
B
B
C
C
D
D
1
2
3
4
5-3
5-3
PCB LAYOUT - TOP VIEW
C11 C19 C20 C23 A1 A2 A1 A1 CN12 D12 D13 DP11 A2 A2 A2 A2 J11 J12 J13 J14 A1 A1 A1 A1 J15 J16 J17 J18 A1 A1 A1 A2 J19 J20 J21 J22 A2 A2 A2 A2 J23 J24 J25 J28 A2 A2 A3 A3 J29 J30 J31 J33 A3 A3 A4 A2 JK11 JK12 LD11 R12 A4 A4 A1 A2 R33 R35 R40 R41 A2 A2 A2 A2 R42 RB11 RB12 RB13 A1 A1 A1 A2 RB14 RB15 RB16 RB17 A1 A4 A4 A3 RB18 RB19 SN11 TA11 A4 A4 A1 A4 TA12 TA13 TA14 TA15 A1 A4 A1 A4 TA18 A4 TA19 A4 TA20 A3 USB11A4 VR11 A3
1
2
3
4
A
A
1
2
3
4
PCB LAYOUT - BOTTOM VIEW
C12 C13 C14 C15 A4 A4 A3 A1 C16 C17 C18 C21 A3 A3 A3 A2 C22 D11 FB11 FB12 A3 A3 A1 A1 FB13 FB14 FB15 FB16 A1 A1 A1 A1 FB17 IC11 Q11 Q12 A1 A3 A4 A3 Q13 Q14 Q15 Q16 A3 A4 A3 A4 R11 R13 R14 R15 A4 A4 A4 A4 R16 R17 R18 R19 A3 A3 A4 A3 R20 R21 R22 R23 A3 A4 A3 A4 R24 R25 R26 R27 A4 A4 A4 A4 R28 R29 R30 R31 A4 A3 A3 A3 R32 R34 R38 R39 A2 A1 A4 A2 R43 R44 R45 R46 A4 A4 A4 A3
1
2
3
4
A
A
1
2
3
4
6-1
6-1
INTERNAL IC DIAGRAM - AS81F641642C
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
INTERNAL IC DIAGRAM - MT1389FXE/S
DVD PUH Module RF Amplifier Motor Drive Servo IO Servo Spindle Processor Control RASH ROM Memory Controller DRAM System Parser Audio CPPM/CPRM output DRM System 32-bit RISC SDPIF DAC Output Audio Analog Audio Audio DSP MPEG-1/2 MPEG4 ASP JPEG Video Decoder Video Processor DeInterlacer Debug 108MHz Port TV Encoder Video Video DAC Component CVBS,Y/C
GPIO
CPU
IR/VFD
6-2
6-2
CIRCUIT DIAGRAM - part one
1 2 3 4 5
C301 C302 C305 C306 C309 C311 C313 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C329 C330 C331 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C346 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C362 C363 C364 C365 C502 C503 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C901 C902 C903 A1 A1 A2 A1 A2 A2 A2 A3 A3 A4 D4 D5 B3 B4 B3 A3 B4 A2 A2 A2 A2 A3 B3 D4 D4 D5 D5 D5 A3 B3 A3 A3 D4 B3 B4 B3 B3 B1 B1 B1 B1 B1 B1 D4 C4 C5 B4 B3 D4 D5 A5 A5 B4 B4 B4 B4 B5 B5 B5 B5 B5 B4 B4 B5 C5 C5 C5 C5 D1 D1 D1 C904 D1 C905 D1 C906 D2 C907 D1 C908 D2 C909 D2 C911 D2 C912 D2 C918 D2 C919 D2 C920 D1 C921 D1 C922 D2 C923 D2 C924 D1 C928 D1 C929 D1 C932 D1 C935 D2 C936 D2 CE301 D2 CE302 D2 CE303 D2 CE304 D2 CE305 D2 CE306 D2 CE307 D2 CE308 D2 CE309 D2 CE310 D2 CE311 D2 CE312 D2 CE313 D3 CE314 D3 CE315 D3 CE316 D3 CE317 D3 CE318 D3 CE319 D3 CE320 D3 CE321 D3 CE322 D3 CE323 D3 CE324 D3 CE325 D3 CE326 D3 CE327 D3 CE328 D3 CE329 D3 CE330 D3 CE341 C1 CE342 C1 CE343 C1 CE344 C1 CE345 B3 CE346 B3 CE347 B3 CE348 B3 CE351 B3 CE352 B3 CE353 B3 CE901 D2 CE903 D1 CE904 D1 CN301 A1 CN303 D3 CN401 B5 D302 D4 D303 D4 FB310 A4 FB311 D3 FB312 B1 FB313 B1 FB901 D2 FB905 D1 FE301 D3 FE302 D3 FE303 D3 FE306 D4 FE307 D4 FE308 D4 FE309 D4 FE310 D4 FE311 D4 FE312 D4 IC301 A2 IC303 D4 IC304 A2 IC305 B2 IC306 B3 IC309 A4 IC501 A5 JK302 B1 L301 D3 L501 B4 L502 B4 L503 B5 Q302 D4 Q303 D4 Q304 D4 Q305 A4 Q507 A3 Q722 A3 Q723 A3 Q724 A3 Q901 D2 Q903 D1 Q904 D2 R301 A1 R3018 A4 R3019 A2 R302 A1 R3020 B2 R305 A4 R305 D4 R307 B3 R308 A4 R309 A1 R310 A1 R313 A2 R314 A2 R317 A2 R318 A1 R321 A2 R322 A2 R325 A2 R326 A2 R329 A3 R330 A3 R331 A3 R332 B3 R334 A3 R335 B3 R336 B3 R337 D4 R338 D5 R340 D4 R341 D4 R342 D4 R343 A3 R344 B3 R345 B1 R346 R347 R348 R349 R350 R351 R352 R353 R354 R355 R356 R357 R358 R359 R360 R361 R362 R364 R365 R366 R367 R368 R371 R372 R373 R378 R379 R380 R381 R382 R383 R384 R388 R399 R418 R419 R501 R502 R503 R504 R505 R506 R507 R509 R510 R512 R513 R515 R517 R518 R519 R520 R521 R522 R523 R524 R525 R526 R537 R549 R550 R554 R556 R557 R904 R911 R912 R913 R924 R925 R928 B1 D4 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B3 B3 D4 D4 C4 D4 C5 C3 D5 D5 D5 B4 D4 D4 D4 D5 D5 D5 A1 B4 B1 B1 A4 A5 A5 A4 A4 A4 A4 A5 A5 A5 A5 A4 B5 B4 B4 B5 B5 B5 A5 A5 B5 B5 A5 A5 A5 A5 A5 A5 D1 D1 D2 D2 D2 D2 D2 R929 D2 RB403 C5 RB901 C1 ZD301 A2 ZD302 A3 ZD901 D1 ZD902 D1 ZD903 D2 ZD904 D2
SSP-RX
SSP-TX
A
A
Q508
Q507
B
B
C
C
D
D
1
2
3
4
5
6-3
6-3
CIRCUIT DIAGRAM - part two
1 2 3 4 5
C0201 C0202 C0203 C0204 C0205 C0206 C0207 C0208 C0209 C0210 C0211 C0212 C0213 C0214 C0215 C0216 C0217 C0218 C0219 C0220 C0221 C0222 C0226 C0227 C0228 C0229 C0230 C0235 C0237 C0238 C0239 C0240 C0241 C0242 C0243 C0244 C0245 C0246 C0247 C0248 C0249 C0251 C0252 C0253 C0254 C0601 C0602 C0603 C0604 C0606 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C213 C214 C215 C216 C217 C218 C219 C220 C221 C225 C226 C227 C228 C229 C230 C231 C232 C237 C238 C242 C243 C2 A3 A3 D1 A3 A3 A3 A3 A3 B5 A3 C2 C5 C5 C2 D2 D2 D2 D2 D2 D2 D2 D1 C2 D1 D1 D1 D3 D5 D5 D5 D5 D5 D5 D5 A3 A3 A3 A3 B5 A3 C5 C5 B5 A2 C5 C5 C5 C5 C5 A2 B5 A3 B3 C5 B4 D4 A3 B3 C2 D5 C1 C2 A3 B2 A3 B4 A3 A3 B5 C2 C2 C2 C2 C1 D3 D3 C1 B3 B3 B3 D3 C253 C254 C255 C259 C600 C601 C602 C603 C701 C702 C703 C704 C705 C706 C707 C708 C709 C713 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C732 C735 C736 C737 C738 C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C816 C817 C818 C819 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835 C836 C837 C838 C839 C840 C841 C843 C844 C846 C849 CE201 CE202 CE203 CE204 C2 D3 C1 A3 C4 C5 C5 B5 A4 A4 A4 A4 A4 A4 A4 A4 A4 B5 B4 A4 B4 A4 B4 A4 A4 B4 B4 A4 B4 A4 B5 C2 A4 A5 C2 A1 A2 B1 A2 B2 B2 B2 B2 B3 A3 A2 A2 B3 B3 B3 A2 B2 B2 B2 B2 B2 B2 B3 B3 B3 B3 B3 B3 B3 B3 B3 B1 A1 A3 A3 B3 B3 B3 B2 B2 B2 C3 B2 D2 D2 D2 D2 CE205 D2 IC206 CE206 D2 IC207 CE207 D2 IC208 CE210 D2 IC209 CE211 D2 IC210 CE212 D2 IC801 CE213 D2 JK601 CE214 D2 JK701 CE215 C2 JK702 CE216 C2 JK703 CE217 C2 L201 CE218 C2 L202 CE219 C2 L203 CE220 C2 L204 CE801 D1 L205 CE802 D1 L206 CE803 D1 L207 CE804 D1 L701 CE805 D1 L702 CE806 D1 L703 CE807 D1 L704 CE808 D1 L705 CE809 D1 L706 CN201 B5 L707 CN202 C1 L801 CN205 C1 L802 CN206 B5 L803 CN208 C1 Q201 CN801 A1 Q202 CN802 B1 Q203 CN803 B1 Q204 CO254 A2 Q300 D201 A3 Q601 D204 A3 Q602 D205 D3 Q611 D600 D2 Q705 F201 B5 Q706 FB201 A3 Q713 FB202 A3 Q714 FB203 A3 Q715 FB204 A3 Q716 FB205 C5 Q801 FB206 C5 Q802 FB207 D5 Q803 FB208 D5 Q804 FB209 C1 Q805 FB210 C1 R201 FB211 C1 R202 FB212 C1 R203 FB213 B5 R205 FB214 C1 R206 FB216 C2 R207 FB217 A2 R209 FB218 C1 R210 FB219 C1 R211 FB220 C1 R212 FB221 C1 R213 FB222 C1 R215 FB223 C1 R217 FB224 D5 R218 FB225 D5 R219 FB226 A2 R220 FB601 A3 R221 FB602 C5 R222 FB603 C5 R223 FB701 A4 R224 FB702 A4 R225 FB703 A4 R226 FB704 A4 R227 FB705 A4 R228 FB706 A4 R230 FB707 C2 R231 FB708 C2 R232 FB715 B5 R233 FB801 A1 R234 FB802 A2 R235 FB803 B1 R236 IC201 C1 R237 IC202 C5 R238 IC203 D3 R239 IC204 D3 R242 IC205 D4 R245 D5 D4 D2 B4 A3 B1 B5 A4 A4 A5 A2 A3 A3 D5 B5 B3 B5 B4 B4 B4 B4 B4 B4 A5 A2 A2 B3 A3 A3 A3 A3 D4 C5 A3 B5 A4 A4 A4 A4 A4 A4 A1 A2 A2 A2 A1 C5 B5 D2 C1 A3 A3 B5 C5 C5 C5 D2 D2 D2 A3 A3 C5 C5 D3 D4 D4 B4 D2 D2 D3 C2 C2 C2 D3 C2 B2 B2 A3 D5 D4 D2 C1 R247 R248 R249 R250 R251 R252 R253 R269 R271 R274 R279 R280 R281 R286 R287 R290 R291 R292 R294 R295 R601 R602 R603 R604 R605 R606 R701 R703 R706 R731 R732 R733 R734 R735 R736 R737 R738 R748 R749 R801 R802 R803 R804 R805 R806 R807 R808 R812 R813 R814 R815 R816 R817 R820 R822 R823 R824 R826 R827 R829 R831 R833 R834 R835 R836 R838 R839 R840 R841 R842 R845 RA201 RA202 RA203 XL201 XL203 ZD201 C1 C1 C1 D4 C1 C1 C1 D2 D2 D2 C1 B3 D3 D3 D3 B1 C1 C1 B3 A3 D2 B5 C4 B5 B5 C5 A4 A5 A5 B4 B4 B4 B4 B4 B4 A4 C3 B5 B5 C2 A1 A1 B1 B1 C3 C3 A1 A1 A1 A2 A2 A2 B2 A2 A2 A2 A2 B1 B1 B2 B2 B2 B3 B2 B2 B2 B2 B2 B2 B2 C3 C2 C5 C2 B3 C1 A3
A
A
B
B
C
C
D
D
1
2
3
4
5
6-4
6-4
PCB LAYOUT - TOP VIEW
1 2 3 4 5
C0202 A3 C0207 C2 C0208 C3 C0235 B3 C0245 B2 C0247 A1 C201 C1 C202 B2 C203 B2 C204 C4 C205 B4 C207 B3 C208 B2 C210 B3 C211 A3 C213 B1 C214 B2 C215 B2 C216 C4 C217 B1 C218 A2 C219 C2 C220 C3 C221 A2 C229 B1 C230 B4 C231 B4 C232 A1 C237 B2 C238 B2 C242 B2 C243 B4 C253 A1 C254 B4 C255 A2 C259 C4 C301 A4 C302 A4 C316 A4 C317 A1 C320 B5 C321 B5 C322 B5 C325 A4 C326 A4 C329 A4 C330 A4 C331 B5 C334 A4 C335 B5 C336 B5 C337 B5 C338 B5 C339 B5 C340 B5 C341 B5 C342 B4 C343 B4 C344 B5 C346 B5 C349 B5 C350 B5 C351 B5 C352 A3 C353 A5 C354 A4 C355 A5 C356 A3 C357 A3 C359 B5 C360 B5 C362 B5 C363 B5 C364 B5 C365 B5 C515 C4 C516 C4 C517 B4 C601 A2 C602 A2 C701 A3 C703 A3 C704 A2 C705 A2 C706 A1 C707 A2 C708 A1 C709 A1 C713 A2 C716 A2 C717 A2 C718 A2 C719 A2 C720 A2 C721 A2 C722 A2 C723 A2 C724 A1 C725 A1 C726 A1 C727 A1 C732 A1 C736 A1 C737 A1 C801 C2 C803 C2 C805 C3 C806 C2 C807 C2 C809 B2 C810 C1 C811 C1 C812 C1 C813 B2 C816 C2 C817 C2 C818 C1 C819 C2 C820 C2 C821 C2 C822 C2 C823 C2 C824 B2 C825 B2 C827 B2 C829 C2 C830 C2 C831 B2 C832 C2 C833 C2 C834 C2 C838 B2 C839 B2 C840 B2 C841 C1 C843 C2 C844 C2 C849 B2 C912 C4 C918 A5 C919 A5 C920 C3 C921 B1 C922 B1 C923 C5 C928 C4 C929 B5 C932 C5 C935 C3 C936 B5 CE901 C1 CE903 B3 CE904 A3 CN201 B3 CN202 C3 CN205 C3 CN206 C5 CN208 C3 CN301 B1 CN303 C5 CN401 C5 CN801 C1 CN802 C3 CN803 C2 D201 C3 D204 C3 D205 B4 F201 B3 FB201 C3 FB202 A2 FB203 A2 FB205 B3 FB206 B3 FB207 A3 FB208 A3 FB209 C3 FB210 C3 FB211 C3 FB212 C3 FB213 C4 FB214 C3 FB217 B2 FB218 C4 FB219 C4 FB220 C4 FB221 C4 FB222 C3 FB223 C4 FB224 A3 FB225 A3 FB226 C1 FB310 B5 FB312 A5 FB313 A5 FB601 A3 FB603 A3 FB701 A2 FB702 A1 FB703 A2 FB704 A2 FB705 A1 FB706 A1 FB708 B3 FB715 A1 FB801 C1 FB802 C1 FB803 C2 FB901 C1 FB905 C4 FE312 A2 IC201 A1 IC202 B3 IC203 B4 IC204 B3 IC205 B5 IC206 A3 IC207 C4 IC208 C4 IC209 B2 IC210 C3 IC301 A4 IC303 B5 IC304 B4 IC305 B4 IC306 B4 IC309 A1 IC501 C5 IC801 C2 JK302 A4 JK601 A3 JK701 A3 JK702 A2 JK703 A1 L201 B2 L202 C2 L203 B2 L204 A3 L205 A2 L206 B2 L207 B2 L501 L502 L503 L701 L702 L703 L704 L705 L706 L707 L801 L802 L803 Q201 Q202 Q203 Q204 Q300 Q302 Q303 Q304 Q305 Q602 Q611 Q801 Q802 Q803 Q804 Q805 Q901 Q903 Q904 R201 R202 R203 R205 R206 R207 R209 R210 R211 R212 R213 R215 R218 R219 R220 R221 R222 R223 R224 R225 R227 R230 R231 R232 R233 R234 R235 R236 R237 R239 R242 R245 R247 R248 R249 R250 R251 R252 R253 R271 R274 R279 R280 R281 R286 R287 R290 R291 B4 C4 B4 A2 A2 A2 A2 A1 A1 A1 C1 C1 B2 C4 C3 C3 C3 B5 B5 B5 B5 A1 A2 A3 C1 C2 C1 C1 C1 B1 C5 C5 B3 B3 C4 B1 C2 C3 B3 B3 A3 A3 C4 C4 C2 C2 A3 A3 B3 B4 B4 A2 C4 B2 B2 A1 B3 B2 C3 C2 C4 B3 C4 B1 C3 C3 C3 B1 C3 C3 B1 C3 B2 B1 B2 B4 B4 B4 C3 C3 R292 B1 R301 A4 R3018 A1 R302 A4 R305 A1 R307 B5 R308 A1 R309 A4 R310 A4 R313 A4 R314 A4 R317 A4 R318 A4 R321 A4 R322 A4 R325 A4 R326 A4 R329 A4 R330 A4 R331 B4 R332 B4 R334 B4 R335 B4 R336 B4 R337 B5 R338 B5 R340 B5 R341 B5 R342 B5 R343 B4 R344 B4 R345 A4 R346 A3 R347 B5 R348 A3 R349 A4 R350 A3 R351 A3 R352 A5 R353 A5 R354 A3 R355 A3 R356 A3 R357 A3 R358 B5 R359 B5 R360 B5 R361 B5 R362 B5 R364 B5 R365 B5 R366 B5 R367 B5 R368 A5 R371 B5 R372 B5 R373 B5 R379 B5 R380 B5 R381 B5 R382 B5 R383 B5 R384 B5 R418 A5 R419 A5 R501 C5 R502 C5 R504 C5 R505 C5 R506 C5 R507 C5 R509 C5 R512 C5 R513 C5 R515 C5 R517 C5 R518 C5 R519 C5 R520 C5 R521 C5 R522 C5 R523 C5 R537 C5 R549 B5 R550 B5 R554 B5 R556 B5 R557 B5 R602 A2 R603 A2 R604 A3 R605 A3 R701 A1 R703 A1 R706 A1 R731 A2 R732 A2 R733 A2 R734 A2 R735 A1 R736 A1 R737 A1 R738 B3 R748 A2 R749 A2 R801 C2 R802 C1 R803 C1 R805 C3 R806 C1 R807 C1 R808 C1 R812 C2 R813 C2 R814 C1 R815 C1 R816 C2 R817 B2 R820 C2 R822 C1 R823 C1 R824 C1 R826 C2 R827 C2 R829 C2 R831 C3 R833 C2 R834 C2 R835 C3 R836 C2 R838 C2 R839 C2 R840 C2 R841 C2 R842 C2 R845 C2 R904 C4 R911 C5 R912 C5 R913 B1 R924 B1 R925 C4 R928 B5 R929 B5 RA201 B2 RA202 A3 RB403 C5 RB901 C5 XL201 B2 XL203 B1 ZD301 A5 ZD302 B4 ZD901 C5 ZD903 C5 ZD904 B1
A
A
B
B
C
C
1
2
3
4
5
6-5
6-5
PCB LAYOUT - BOTTOM VIEW
1 2 3 4 5
C0201 C0203 C0204 C0205 C0206 C0209 C0210 C0211 C0212 C0213 C0214 C0215 C0216 C0217 C0218 C0219 C0220 C0221 C0222 C0226 C0227 C0228 C0229 C0230 C0237 C0238 C0239 C0240 C0241 C0242 C0243 C0244 C0246 C0248 C0249 C0251 C0252 C0253 C0254 C0601 C0602 C0603 C0604 C0606 C206 C209 C225 C226 C227 C228 C305 C306 C309 C311 C313 C315 C318 C319 C323 B4 B4 B4 C5 B5 B4 A4 C2 B3 B3 B3 B3 A3 B4 B3 A3 B3 B3 A3 B3 B3 A4 B3 A3 A3 A3 A3 A3 A3 A3 A3 B4 B5 B4 B4 A3 A3 A4 B5 A4 A4 A3 A4 A4 B4 B4 B5 B5 B5 B5 A2 A2 A2 A2 A2 A2 B1 B1 A5 C324 C358 C502 C503 C506 C507 C508 C509 C510 C511 C512 C513 C514 C518 C519 C520 C521 C600 C603 C702 C735 C738 C802 C804 C808 C826 C828 C835 C836 C837 C846 C901 C902 C903 C904 C905 C906 C907 C908 C909 C911 C924 CE201 CE202 CE203 CE204 CE205 CE206 CE207 CE210 CE211 CE212 CE213 CE214 CE215 CE216 CE217 CE218 CE219 B2 C1 B1 B1 C1 C1 C1 C2 C2 C1 B1 B1 B2 C1 C1 C1 C1 A4 A4 A3 B4 B4 C5 B4 B4 B4 B4 C5 B4 B4 B4 C2 C2 C2 C1 B5 B5 C1 C2 C1 C1 C1 C3 C3 C3 C3 C3 C3 C2 C2 C2 C2 C2 C2 A5 B4 B4 B4 B5 CE220 B5 CE301 C4 CE302 C4 CE303 C4 CE304 C4 CE305 C4 CE306 C3 CE307 C2 CE308 C1 CE309 C1 CE310 C1 CE311 B1 CE312 B1 CE313 B1 CE314 A1 CE315 A1 CE316 A1 CE317 A2 CE318 A2 CE319 B1 CE320 B1 CE321 B2 CE322 B2 CE323 B2 CE324 B2 CE325 A2 CE326 A3 CE327 A3 CE328 A5 CE329 A5 CE330 B5 CE341 A1 CE342 A1 CE343 A2 CE344 A2 CE345 A1 CE346 C5 CE347 C5 CE348 A1 CE351 B5 CE352 B5 CE353 B5 CE801 C4 CE802 C4 CE803 C4 CE804 C4 CE805 C3 CE806 C3 CE807 C3 CE808 C3 CE809 C3 CO254 B5 D302 B1 D303 B1 D600 C2 FB204 B4 FB216 B3 FB311 C1 FB602 B4 FB707 FE301 FE302 FE303 FE306 FE307 FE308 FE309 FE310 FE311 L301 Q507 Q601 Q705 Q706 Q713 Q714 Q715 Q716 Q722 Q723 Q724 R217 R226 R228 R238 R269 R295 R3019 R3020 R305 R378 R388 R399 R503 R510 R524 R525 R526 R601 R606 R804 RA203 ZD201 ZD902 B4 B4 B4 A4 A3 A4 A4 A4 A4 A3 C1 A1 A3 A3 A3 A4 A4 A5 A3 C5 C5 B5 C2 C2 A4 B3 A2 C2 B2 B2 C1 B4 B5 B2 B1 C1 B1 B1 B1 C2 A4 B3 B4 C2 C1
A
A
B
B
C
C
1
2
3
4
5
7-1
7-1
INTERNAL IC DIAGRAM - AP3843GMTR
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
INTERNAL IC DIAGRAM - KA7500C
OUTPUT CONTROL 13 8 D RT CT 6 OSCILLATOR 5 CK DEAD 4 TIME CONTROL 1.2V PWM COMP EA(+) EA(-) EA(+) EA(-) 2 1 16 15 + 1 0.7MA 2 3 COMP INPUT 7 GND 5V BAND GAP PEFERENCE 12 VCC Q 11 C2 Q 9 E1 C1
10
E2
14
VREF
+
7-2
7-2
CIRCUIT DIAGRAM
BD901 C901 C902 C903 C904 C906 C908 C909 C910 C911 C913 C914 A1 A1 A1 A2 A2 A2 A3 B3 A2 A3 A3 A3 C915 C916 C917 C918 C919 C920 C921 C922 C923 C924 C925 C926 A3 A3 A3 A4 A4 B1 B1 B1 A2 B2 B3 B2 C927 C928 C929 C930 C931 C932 C933 C934 C935 C937 C939 C940 B3 B3 C3 B3 A2 B3 B3 B4 B3 B1 B1 C1 C941 C942 C943 C944 C945 C946 C948 C949 C950 C951 C952 C953 B2 C2 B2 B2 C4 B2 B3 C3 B3 B3 B3 B3 C954 B3 C955 B3 C956 B3 C957 B4 C958 B4 C958A B4 C959 B4 C960 C1 C961 C1 C962 C1 C963 C1 C964 C1 C964A C1 C964B C1 C964C C1 C966 C2 C967 C2 C968 C2 C969 C2 C970 B4 C971 C4 C972 C4 C973 C3 C977 B1 C978 C2 C980 C2 C991 C1 CN901 A1 CN903 A4 CN904 B4 CN905 C4 CN906 C1 CN907 B4 D901 A2 D904 A3 D905 A3 D907 D908 D909 D910 D912 D913 D914 D915 D916 D917 D918 D919 A4 A4 A3 B2 A3 B3 A3 B2 B2 B2 C3 C3 D920 B2 D921 C2 D922 B3 D923 B3 D924 B3 D925 B4 D937 B4 D991 C1 GT901 B1 GT903 B1 IC901 B4 IC902 B1 IC904 IC905 J902 J903 J904 L901 L902 L903 L904 L905 L906 L907 C2 C2 A3 A4 A4 A3 A3 B1 A1 B3 B3 B3 NTC901C1 Q917 Q901 A2 Q991 Q905 B1 R9001 Q906 C3 R9002 Q909 A2 R901 Q910 B3 R902 Q911 B3 R903 Q912 B2 R904 Q913 C2 R905 Q914 C2 R906 Q915 C3 R908 Q916 C1 R909 C4 C1 B1 B1 A1 A1 A2 A2 A2 B2 A2 A3 R910 R911 R912 R916 R917 R918 R919 R921 R922 R923 R924 R925 A3 A3 A3 A3 B4 B1 B4 C4 A3 A4 A4 C3 R926A A4 R926B A4 R926C A4 R926D A4 R927 C2 R928 A1 R929 A1 R930 A4 R931 A4 R933 C3 R936 B1 R937 B1 R938 R939 R940 R941 R942 R943 R944 R945 R949 R950 R951 R952 B2 B2 B3 B3 A3 A3 B3 B3 C3 B1 B1 B1 R953 R954 R955 R957 R958 R959 R960 R961 R962 R964 R965 R966 B1 B2 C4 C1 B2 C2 C2 C2 C2 B2 C2 B2 R967 R968 R969 R970 R972 R973 R974 R975 R976 R977 R978 R979 B2 C4 C2 C2 C2 B3 B3 B3 C3 B4 B4 B4 R981 C2 R982 C2 R983 C2 R986 C3 R987 C4 R988 C4 R989 C4 R989A C4 R990 C2 R991 C4 R991A C1 R994 C3 R995 C4 ZD905 R997 B2 ZD907 T901 A2 ZD908 T901 B2 ZD909 T902 B2 ZD910 TVR901A1 ZD911 TVR902A1 ZD912 TVR903B1 ZD913 ZD901 A2 ZD914 ZD902 A3 ZD903 A4 ZD904 A4 A4 B2 B4 C2 C4 C1 A3 B1 C2
1
120V/230V SW
CN901
2
C155P-250V C903
3
EC-39 T901
4
2
JMP-050 J901
!
470P-1KV
12
220P-500V
C908 D904
470P-1KV
1
CN2P-396-1
TVR10241KS
!
C901 R04-470K R901
!
3
C906 R929 470K C904
3 2 1 4 1
470P-1KV
L902 2 3 SIL-65UH
1000U 50V*2 C914 R922 30K
24V 9.1V
CC104P-100V R926A R02-4K7 C919
!
ZD904
!
Q901
STP10NK60Z
!
3
GBU806G
C917 CC104P-100V
ZD905
120V J901 Short 230V J901 OPEN
1
BD901
330U 200V
MUR1620CT
38.7V
CN903
TVR901
+VCC 1 +VCC 2 GND 3
C911
4
CN4P-396
D
R30-120 R905
C910
TVR902
R903
R904
!
220P-1KV C931
A
330U 200V
15
471P-1KV
ZD903
C902
R902
470K
G
D901 1N4148 ZD901 15V
2
R916 2K 100 R909 10K R911 R910 10K C913 10U 47U 50V C916 ZD912 3.9V ZD902 9.1V D909 1N4148 R943 R942 R940 560 56 56 100U 16V CC104P 6K8 R912
R923
2
14
15V R924 6K8 D908 1N4148 J903 J904 JMP-050 JMP-050
A
S
1K8
4
470K
R928
Pin4
R04-2K7
R908
R04-33
TVR10241KS
R30-120
6
L901
6 5
D905 1N4148 D914 1N4148
D907
1N4148 D906
R930 100K R931 100K
3 1
D912
!
L904 L-15MH
!
STP10NK60Z
1N4148
10 D
4
1
C923
!
3 2
102P-400V C920
!
G
Q909
5
470P-1KV T902
4
!
6
220P-1KV C924
E B C
1N4148
14
13
15
12
11
R945
C933
R938
R939
EA(+) EA(+)
COM/INVERF
OUT/C
EA(-)
E2
VCC
R02-220
R936
R906
! ! !
4
C921 C224P-275V
!
R30-120
C
C932
4K7
R941
ZD907 15V
560
D/C
C-T
R-T
R04-2K7
C1
R04-33
2
EEL-19
GND
B E
D913 1N4148
EA(-)
10
4.7K
R937 1M
D910 1N4148
1
Q910 2SB772P
C2
E1
5
R944
102P-400V C922
Q911 2SB772P
10
S
4
12V ZD908 C934 CC104P C970 47U 16V D937
1
IC901 IC-KA7500C
9
CN907
2 1 PAC
CN2P-20 33K R947
YP-501M GT901
C958 C958A
C943
103P-1KV
R978 7.5K
R954
R04-1M
C474P-275V R950 4700K
C937 R9001 4700K R9002 470K TVR903 R952 470K R953 470K
C
!
ZD913
R918 1K
C946 101P-1KV C926 220P-1KV FR107 D917 C979 101P-1KV
2 3 7 5 2.2U 100V C944 6
47K R966 R06-10K R997 R970 100K 82K
CC104P
B
C977 4.7U
Q905 R958 2SC945 22
R964 R20-68K D920 RP1507
R04-15
470P
C950
R979
3
2
B
1
12 13 14
HER104
R975 R06-47K
CC104P-100V C954
R919
L-7MH
C959
!
C939
!
EEL-25 T903
2SC945 Q904 B R992 1K5 NC R920 10K R915 2K
C
Pin4
Only Use for AM
YP-141N GT903
L903
VCC
47U 16V
1
220P-1KV C925
L905 L-10UH 220U 35V C957 R977 3K9
16
1N4148
5
2
3
4
6
7
8
B
C928 D923 220P-500V R04-33470P-1KV R973 D922 C948
C951 1000U 16V 6uH L906 C955 C953 C952 1000U 16V
L907 6uH
R917 10K
E
470P
!
R951 470K
!
12V C941
CC104P
C927 C930
EU:T5AL 250V UL: 5A 250V
R967
!
NTC901 RT-5A
5
7
IC902
CC220P
2N60C
Vref Gnd
Vcc
S
Out IS FB
6 3 1
R99027 5V1 ZD914
R959 R06-10 ZD915 12V
R960 R06-10 R961 R04-1K R962 C942 470p
G
C935
!
4 Rct 8
3843
!
1N4148 D915 1N4148
D916
UF3003 SB360 10 220P-500V D924 R974 C909
+5V
CC104P C956 1000U 16V D925 1N5819 ZD910 ZD-5V6 4K7 R987 100 CC104P-100V R976 C973 2SC945 Q906 1K R921
GND +12V GND -27V
CN904
D
Q912
11 9 220P-500V 15 8 PAD-D4
C929 P901
R04-33 470P-1KV D918 C947 220P-500V HER104
1000U 16V
AC1 AC2 E Q915 C 2SA952 R925
R956
B 24V
F901
!
1 2
S/S
ZD909
10K R969
5A
!
C980
1U 50V C949
1 2 3 4 5 BK5V6
CN6P-25
CN908 1 A/F 2 B/F
3
CN3P-20
C
R965
E 120
E
561P-400V
MCR100-6
R991
Q916
CN2P-396-2 CN906 ECO POWER <1W
C967
E
4.7K 5V1 CC470P C965 CC470P
0.47uF C966
C
M333P CC104P
E
ZD911 10U C978
3
EL817C IC904
2
5K1
3 2
M154P IC905
4K7
R926 220K
R981
R06-5K6
C968
CC104P R998 NC
104P
C981
R989A
!
C
!
C940 Q991 8K2 B D991 2SA733 1N4148 R991A C991
R20-1 D921 1N4148
B
C936
2
R957
104
B C
Q913 Q914 2N5551 2N5551 R972 R982
E
104
13
R06-330 C969 220P-500V
HER104 R994 D919 20 1/2W 47K R933
+5.2V
R996 R995 0
15 R989 A/F 5V C5V AC1 AC2 GND -27V BK5V ON/OF
NC 7 6 5 4 3 2 1
VCC 4 1
C
6K8
R949 1K
C
C945 2.2U 100V
B
15 2SC945 Q917
B
R968 10K
E
2K CC104P
10K
CN905
1
P903
!
PAD-D4 P904 PAD-D4 P902 C960 103P-1KV C961
!
102P-400V C962
C964 C964A C964B C964C
!
1
C976 NC IC-TL431 R983 5k1 1K R984
0.91mA R988 4K7 C971 100U 10V C972 CC104P
C
C
CC470P
360K R927 R971 10K
R986 5K1 SCREW-A P905 SCREW-A P906 SCREW-A P907 SCREW-A P908 P909
CN7P-20
!
4 3 2
IC903 EL817C
22U 25V
!
!
C963 152P-400V
CC470P Q907 B 2SC945 CC470P R980 1K
E
B
R993
PAD-D4 103P-1KV
C
Q908 2SC945
E
R963 10K
R985 R06-2K
P910
10K
Only Use for AM
1
2
3
4
7-3
7-3
PCB LAYOUT - TOP VIEW
BD901 C901 C902 C903 C913 C914 C915 C916 C920 A1 B2 A2 A1 B4 B4 A4 B4 B1 C921 C922 C933 C934 C937 C939 C943 C944 C945 B1 B1 B4 B3 C1 C2 B2 C2 C4 C946 C949 C950 C951 C952 C953 C956 C960 C961 B2 C3 C4 C4 C4 C4 B4 A2 C2 C962 C963 C966 C967 C968 C970 C971 C977 C991 A3 B3 C2 C3 C3 B4 C4 C2 C2 CN901 CN903 CN904 CN905 CN906 CN907 D904 D912 D913 A1 A4 C4 C4 C1 B4 A3 B3 B3 D917 D918 D919 D920 D921 D922 D923 D924 D925 C3 C3 C3 B3 C2 B3 C3 C3 C4 D937 GT901 GT903 IC901 IC904 IC905 J902 J903 J904 B4 B1 C2 B4 C3 C3 A4 A4 A4 J909 J910 J911 J912 J913 J914 J915 J916 J917 B1 B2 B2 C2 C2 B2 A2 C3 B3 J918 J920 J921 J922 J923 J924 J925 J926 J927 B3 A3 A3 A3 B4 B4 B4 B4 B4 J929 J930 J931 J932 J933 J934 J936 L901 L902 C4 C3 C3 C3 C4 C4 C4 B3 B4 L903 B1 L904 B1 L905 C4 L906 C4 L907 C4 NTC901C1 Q901 B2 Q905 C2 Q909 A2 Q910 Q911 Q912 Q913 Q914 Q915 Q916 R903 R904 B3 B3 C2 C2 C2 C4 C3 B2 B2 R905 R906 R908 R909 R917 R936 R937 R938 R939 B2 A2 B3 B4 B4 B1 B2 B2 A2 R940 R941 R942 R943 R945 R949 R954 R957 R961 B3 B3 B3 B3 B4 C3 C1 C2 C2 R964 R965 R966 R969 R979 R986 R990 R991A R994 B3 B2 C1 C2 B4 C3 C2 C2 C3 T901 A3 T901 B3 T902 B3 TVR901 A1 TVR902 A1 TVR903 C1 ZD901 B2 ZD907 B2 ZD908 B3
1
2
3
4
A
A
B
B
C
C
1
2
3
4
7-4
7-4
PCB LAYOUT - BOTTOM VIEW
C904 C906 C908 C909 C910 C911 C917 C918 B3 A1 A2 C2 A2 A2 B1 A1 C919 C923 C924 C925 C926 C927 C928 C929 A1 A3 B2 C2 C2 B2 C2 C2 C930 C931 C932 C935 C940 C941 C942 C946 C2 A2 B1 C1 C3 C3 C3 B2 C948 C954 C955 C957 C958 C958A C959 C964 B2 C1 C1 B1 B2 B2 B2 C3 C964A C964B C964C C969 C972 C973 C978 C980 C3 C3 C3 C2 C1 C2 C2 C4 D901 D905 D907 D908 D909 D910 D914 D915 B3 B1 B1 B1 B1 A3 B1 C3 D916 D991 IC902 Q906 Q917 Q991 R9001 R9002 C2 C3 C3 C1 C1 C3 C4 C4 R901 R902 R910 R911 R912 R916 R918 R919 A4 A4 B1 B1 B1 B1 C3 B1 R921 R922 R923 R924 R925 R926A R926B R926C C1 B1 B1 B1 C1 B1 B1 B1 R926D R927 R928 R929 R930 R931 R933 R944 B1 C2 A3 A4 B1 B1 C2 B1 R950 R951 R952 R953 R955 R958 R959 R960 C4 C4 C4 C4 C1 C3 C3 C3 R962 R967 R968 R970 R972 R973 R974 R975 C3 C3 C1 C4 C2 B2 C2 C1 R976 R977 R978 R981 R982 R983 R987 R988 C2 B1 B2 C2 C2 C2 C1 C1 R989 R989A R991 R995 R997 ZD902 ZD903 ZD904 C1 C1 C1 C1 C3 B1 B1 B1 ZD905 ZD909 ZD910 ZD911 ZD912 ZD913 ZD914 B1 C3 C1 C2 B1 C3 C2
1
2
3
4
A
A
B
B
C
C
1
2
3
4
8-1
8-1
INTERNAL IC DIAGRAM - CO4558A SO8
VCC+
IN-
AMP BOARD
IN+
OUT
TABLE OF CONTENTS Internal IC Diagram ........................................................................... 8-1 Circuit Diagram .................................................................................. 8-2 PCB Layout Top view ....................................................................... 8-3 PCB Layout Bottom View .................................................................. 8-4
VCC-
8-2
8-2
CIRCUIT DIAGRAM
1 2 3 4
C1 C10 C11 C12 C13 C15 C16 C2 C3 C4 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C438 C439 C440 C441 C442 C443 C445 C446 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C461 C462 B3 C3 C4 C4 D4 D4 D4 B3 B4 C4 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 A3 A3 A3 A3 A3 A3 A3 A3 A3 A3 A4 A4 A1 A1 A2 A3 A3 A3 D3 D3 D3 D3 D3 B1 C1 D3 B1 B2 B1 B1 B1 B2 B2 B2 B3 B3 B3 D4 C1 C463 C464 C465 C466 C467 C468 C469 C470 C471 C472 C473 C474 C475 C476 C477 C478 C479 C480 C481 C482 C483 C484 C485 C490 C496 C497 C498 C499 C5 C500 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C526 C528 C529 C530 C531 C532 C533 C534 C535 C2 C2 C2 C3 C3 B1 B2 B1 B1 B2 B3 B3 B3 B1 B1 B2 B2 B3 B3 B2 B3 B3 B3 D2 D1 C1 C1 C1 C4 C1 C1 C2 C2 C2 C2 C2 C2 C2 C3 C3 C3 B4 D1 D2 D2 C1 D1 C1 C1 C1 C2 C3 C1 C2 D2 D2 D2 D1 D2 D2 D2 C536 D2 L403 C537 D2 L404 C538 D2 L405 C539 D2 L406 C540 D2 L407 C541 D2 L408 C542 D3 L409 C544 D4 L410 C6 B4 L411 C601 D3 L412 C602 D3 L413 C7 B4 L414 C8 B3 L415 C9 C3 L416 CE401 C3 L417 CE402 C3 L418 CE403 C3 Q407 CE404 D3 Q410 CE405 D3 Q411 CE406 D3 Q412 CE407 D3 Q413 CE408 D3 Q414 CE409 D3 Q415 CE410 D3 Q416 CE411 D3 Q418 CE412 D3 Q601 CN401 B1 R1 CN402 C4 R2 CN403 D1 R3 D403 C1 R401 D404 C1 R402 D405 C2 R403 D406 D2 R404 D407 D2 R405 D408 D2 R406 D410 C4 R407 D411 D3 R408 D412 D3 R409 D413 D3 R410 D414 D3 R411 D415 D3 R413 D416 D3 R414 D420 D2 R415 FB1 C2 R416 FB401 C3 R417 FB402 A1 R418 FB403 A1 R419 FB404 A1 R420 FB405 A1 R421 FB406 A1 R422 FB407 A1 R423 IC1 B4 R424 IC401 B1 R430 IC402 B2 R431 IC403 B3 R432 IC404 B4 R433 IC406 C2 R443 JK401 A2 R444 JK401AA3 R445 L401 A1 R446 L402 A1 R447 A2 A2 A3 A3 B1 B1 B1 B2 B2 B2 B2 A3 B3 B3 A3 A3 C1 D2 D4 D4 C1 C1 C1 C4 D4 D3 C4 C4 D4 D4 D4 D4 D4 D4 B1 B2 B2 B3 B3 B4 A1 A1 A3 A3 A3 A4 A1 A2 A2 A2 A3 A3 D3 D3 D3 D3 A4 C1 C1 C1 C2 R448 C2 R449 C3 R450 C3 R451 D3 R452 D3 R453 D4 R454 D4 R455 D2 R456 D2 R458 D4 R460 D4 R461 D4 R462 D4 R466 D3 R467 D3 R472 D1 R473 D4 R474 D4 R479 C2 R482 B1 R483 B1 R484 B2 R485 B3 R486 B3 R487 B3 R502 C1 R508 C1 R509 C1 R510 C1 R511 C1 R513 C4 R514 C4 R515 D1 R516 D1 R517 D1 R518 D1 R519 D1 R520 D1 R522 D2 R523 D2 R525 D2 R526 D3 R527 D3 R528 D3 R529 D3 R530 D3 R531 D3 R533 D4 R601 D3 R602 D3 R603 D3 R604 D3 R605 D3 RB401 B1 RB601 D3 ZD414 D1 ZD415 C1
A
A
B
B
C
C
D
D
1
2
3
4
8-3
8-3
PCB LAYOUT - TOP VIEW
1
2
3
4
A
A
B
B
C
C
D
D
1
2
3
4
C520 C521 C522 C523 R510 RB401 ZD415 C443 C505 C506 C507 C508 C511 C518 C519 C524 C526 C528 C530 C531 C533 C538 CN401 CN403 IC406 Q414 Q415 R447 R448 R449 R450 R508 R516 R517 R518 R519 R520 R523 R525 ZD414 C12 C466 C529 D406 D407 D420 Q407 Q410 R455 R456 R502 RB601 C13 C16 C461 C601
A1 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A3 A3 A3 A3 A3 A3 A3 A3 A3 A3 A3 A3 A4 A4 A4 A4
C602 FB401 IC404 Q412 R401 R402 R403 R404 R405 R443 R458 R462 R473 R474 R513 R514 C451 C452 C462 C463 C468 C469 C470 C471 C472 C476 C477 C498 C499 C500 C503 C504 IC401 IC402 R406 R407 R445 R446 R482 R483 R484 C454 C455 C457 C458 C464 C465 C473 C474 C478 C479 C480 C481 C482 C483 C509
A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
C510 IC403 R408 R409 R485 R486 C1 C10 C11 C2 C3 C4 C467 C475 C485 C5 C512 C6 C9 IC1 R1 R2 R410 R411 R487 C542 C544 CN402 JK401A L406 Q418 R454 C8 L407 L408 L410 L411 L412 C448 C449 L413 L414 L415 L416 C429 C430 C484 L404 L417 L418 L403 L405 C425 C426 L409 C427
B2 B2 B2 B2 B2 B2 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B3 B4 B4 B4 B4 B4 B4 B4 C1 C1 C1 C1 C1 C1 C2 C2 C2 C2 C2 C2 C3 C3 C3 C3 C3 C3 C4 C4 D1 D1 D1 D2
C428 JK401 L401 L402
D2 D4 D4 D4
8-4
8-4
PCB LAYOUT - BOTTOM VIEW
1
2
3
4
A
A
B
B
C
C
D
D
1
2
3
4
C1 C15 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C438 C439 C440 C441 C442 C445 C446 C450 C453 C456 C490 C496 C501 C502 C515 C516 C517 C532 C534 C535 C536 C537 C539 C540 C541 CE401 CE402 CE403
C2 A1 C4 C4 C4 C4 D2 D2 C4 C4 C4 C3 C3 C3 C3 C3 D2 D2 D2 D2 D2 D2 C2 C2 C3 C2 D1 D1 C2 C2 C2 A3 B1 C4 C3 C3 A3 A3 A3 A3 A2 A3 A3 A2 A3 A3 A3 A3 A3 A3 A3 B1 B1 C1
CE404 CE405 CE406 CE407 CE408 CE409 CE410 CE411 CE412 D403 D404 D405 D408 D410 D411 D412 D413 D414 D415 D416 FB1 FB402 FB403 FB404 FB405 FB406 FB407 Q411 Q413 Q416 Q601 R3 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R430 R431 R432 R433 R444 R451 R452 R453 R460 R461
C1 B1 C1 D1 D1 C1 C1 D1 D1 A3 A3 A2 A2 B1 D1 D1 C1 B1 C1 B1 A3 A2 A2 A2 A3 A3 A3 B1 A4 B1 A1 A1 C4 D2 D2 D2 C2 C2 C4 C4 C3 C3 C3 D2 B1 C1 D1 D1 A3 A1 A1 B1 A1 B1
R466 R467 R472 R479 R509 R511 R515 R522 R526 R527 R528 R529 R530 R531 R533 R601 R602 R603 R604 R605
B1 C1 A2 A2 A3 A3 A3 A2 D1 D1 C1 C1 C1 B1 B1 A1 A1 A1 A1 A1
9-1
9-1
MECHANICAL EXPLODED VIEW
43
A1=14+15+36+38
9-2
9-2
MECHANICAL PART LIST
Loc.
1 2 3 4 5 6 7 8 9 10 11 12 16 18 19 20 21 24 28 29 30 32 33 34 40 42 43 A1 FM HSCREW RC V1 V2 VIDEO Speaker RFC RFFR RFS SPKC SPKFL SPKFR SPKRL SPKRR SUBW 996510001599 996510012224 996510010854 996510017847 996510017848 996510017849 996510017850 996510017851 996510017852 RUBBER FOOT -CENTER SPK RUBBER FOOT - REAR RUBBER FOOT -SUB SPEAKER BOX -CENTER SPEAKER BOX -FRONT LEFT SPEAKER BOX - FRONT RIGHT SPEAKER BOX- REAR LEFT SPEAKER BOX- REAR RIGHT SUBWOOFER
12NC.
996510012484 996510012485 996510010835 996510010833 996510010832 996510010829 996510012486 996510010837 996510010834 996510013307 996510012488 996510010838 996510010842 996510010826 996510010827 996510015540 996510014539 996510014545 996510017571 996510012858 996510012490 996510011275 996510019205 996510017573 996510010840 996510010836 996510002650 996510014546 996510008251 996510017273 996510012491 996510007429 996510011292 996500013058
Description
DISPLAY LENS PMMA USB DOOR LENS SOURCE BUTTON PC PMMA VOLUME KNOB PMMA PC FUNCTION BUTTON USB DOOR FRONT PANEL FUNCTION BRACKET EJECT KEY DVD DOOR MIC LEVEL BUTTON SOURCE BRACKET RUBBER FOOT PVC SHEET PVC SHEET POWER PCB BOTTOM PANEL AMP PCB FAN DC12V1.2W TOP COVER REAR PANEL TUNER PACK MAIN PCB ASSY FULL DVD LOADER ASA: STANDBY LENS POWER KEY POWER CORD VFD+JACK+VOL+STANDBY PCB FM ANT SCREW REMOTE CONTROL GP FFCCBLE FFC CABLE 24P 50mm RCA CABLE 2P 1.2M
10 - 1
10 - 1
REVISION LIST
Version 1.0 *Initial release