Philips HTS3400 Service Manual
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- Service manual (38 pages) ,
- Quick use manual (4 pages) ,
- Specifications (2 pages)
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Service Manual
Copyright 2004 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.
Published by KC-ET0409 Service Audio Printed in The Netherlands Subject to modification.
Version 1.0
TABLE OF CONTENTS
Location of PC Boards ................................................ 1-2
Versions Variation ...................................................... 1-2
Specifications .............................................................. 1-3
Measurement Setup ................................................... 1-4
Service Aids ................................................................ 1-5
ESD & Safety Instruction ............................................ 1-6
Information about lead-free soldering ......................... 1-7
Setting Procedure & Repair Instructions ....................... 2
Disassembly Instructions & Service positions .............. 3
Block & Wiring Diagram ................................................ 4
Control / Power Switch / Volume Board ........................ 5
Tuner Board ................................................................... 6
DVD loader .................................................................... 7
Main Board .................................................................... 8
Power Board .................................................................. 9
Exploded View ............................................................. 10
HTS3400
Page
CLASS 1
LASER PRODUCT
GB
/37
3139 785 31070
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Summary of Contents for Philips HTS3400
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Page 1: Table Of Contents
Exploded View ............. 10 CLASS 1 LASER PRODUCT Copyright 2004 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. -
Page 2: Location Of Pc Boards
LOCATION OF PC BOARDS MAIN PCB POWER PCB VERSION VARIATION: Type /Versions: HTS3400 Features & Board in used: / 37 Rotary Encoder (volume control) Aux Input Digital Output Line Output Progressive scan Power supply (120V) -
Page 3: Specifications
Frequency Response ....4 Hz - 20 kHz (44.1kHz) ............4 Hz - 22 kHz (48kHz) ............4 Hz - 44 KHz (96KHz) Digital Output ..................SPDIF (Sony Philips digital interface) Coaxial - PCM ..............IEC 60958 - Dolby Digital ......... IEC 60958, IEC 61937... -
Page 4: Measurement Setup
MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 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). Tuner AM (MW,LW) Bandpass LF Voltmeter... -
Page 5: Service Aids
SERVICE AIDS 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... - Page 6 WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...
- Page 7 You will find this and more technical information • Use only lead-free solder alloy Philips SAC305 with within the “magazine”, chapter “workshop news”. order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your For additional questions please contact your local solder-equipment.
- Page 8 2) Region Code Change a) Press "SYSTEM" on R/C button b) Press "1" "5" "9" button by using R/C. HTS3400 /37 (US) : After replacement / repair of the MPEG board, the customer b) Select the menu using the " " and " " button on R/C c) TV Show "TUNER AREA"...
- Page 9 REPAIR INSTRUCTIONS (1 of 2)
- Page 10 REPAIR INSTRUCTIONS (2 of 2)
- Page 11 DISASSEMBLY INSTRUCTIONS Dismantling of the DVD Module 1) Loosen 4 screws "A" to remove the DVD Module as shown in figure 4. Dismantling of the Front Panel Assembly 1) Open the DVD Tray by using the Open/Close Button 2) Return the set to its upright position and remove the Tray while the Set is ON and disconnect the mains supply after Cover as shown in Figure 3 and close the tray manually removing the Tray Cover.
- Page 12 SERVICE POSITIONS Dismantling of the Tuner PCB 1) Loosen 10 screw " D " at the back panel as shown in figure Service position A 2) Loosen 6 screw " E " on the top of main board as shown in figure 8.
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Page 13: Block & Wiring Diagram
BLOCK DIAGRAM... - Page 14 WIRING DIAGRAM VFL3B125B-0400 VFL4B125B-2000 VFL4K1245 - 4800 VTA400003-1010 LVA103920 - 0601 FAN121201-Z001...
- Page 15 FTD DISPLAY PIN ASSIGNMENT KEY (CONTROL / STANDBY / VOL) BOARD (2G - 10G) TABLE OF CONTENTS FTD Display Pin Assignment ........... 5-1 Pin Connection ..............5-1 Circuit Diagram ..............5-2 PCB Layout Top View ............5-3 PCB Layout Bottom View ..........5-3 PIN CONNECTION PIN NO.
- Page 16 CIRCUIT DIAGRAM - KEY BOARD C2201 R2251 C2202 R2252 C2204 R2253 C2206 R2254 C2207 R2255 C2208 RB201 C2209 RB202 C2212 RB202A C2213 RB202B C2214 RB203A C2215 RB203B C2216 SN2201 C2217 TA2201 C2218 TA2202 C2219 TA2203 C2220 TA2204 C2221 TA2205 C2222 TA2206 C2223 TA2207...
- Page 17 PCB LAYOUT - KEY BOARD (TOP) C2204 D2201 RB202 TA2201 TA2207 C2207 D2202 RB202A TA2202 TA2208 C2208 DP2201 RB202B TA2203 VR2201 C2213 LD2201 RB203A TA2204 XL2201 C2217 R2228 RB203B TA2205 ZD2201 C2223 RB201 SN2201 TA2206 PCB LAYOUT - KEY BOARD (BOTTOM) C2201 C2219 R2227...
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Page 18: Tuner Board
TUNER ADJUSTMENT TABLE Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter VARICAP ALIGNMENT 108MHz 6.5V ±1.2V check 87.5 - 108MHz (50kHz grid) 87.5MHz check 1.0V ±0.5V 1602KHz check 7.8V ± 0.2V 1.1V ± 0.5V 531KHz T005 530-1710kHz (10kHz grid) TUNER BOARD ( 21L / 21L / 37S ) check... - Page 19 CIRCUIT DIAGRAM - TUNER BOARD ANT001 A1 R004 C002 R005 C005 R006 C007 R010 C006 R011 C008 R015 C009 R016 R017 R018 R019 C010 R020 C011 R021 C012 R023 C013 R024 C014 R025 C015 R026 C016 R027 C019 R028 C020 R029 C021 R030...
- Page 20 PCB LAYOUT - TUNER BOARD (TOP) ANT001 C025 D002 IF003 JWP8 T001 VD001 C005 C030 D003 JWP2 JWP9 T002 VD002 C006 C035 D004 JWP3 T003 VD003 C007 C047 D005 JWP4 L001 T005 VD004 C009 CN001 IC001 JWP5 Q001 T006 VR001 C019 CN002 IF001...
- Page 21 PCB LAYOUT - TUNER BOARD (BOTTOM) C013 C023 C037 C048 R005 R019 R028 C014 C026 C038 C050 R006 R020 R029 C001 C015 C029 C039 C052 R007 R021 R030 C002 C016 C031 C040 IC001 R010 R023 R031 C008 C020 C032 C041 Q003 R011 R024...
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Page 22: Dvd Loader
DVD LOADER It is not recommended for component repair on this Module but to replace the major assembly when it becomes defective. Therefore limited service parts list are published in this chapter. TABLE OF CONTENTS Explorer View (DVD Loader) ........... 7-2... - Page 23 Explorer view...
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Page 24: Main Board
ES6628F INTERNAL IC DIAGRAM DVD/CD Motor Motor Driver Video ES6603 T V Display RF Amp 8/16-MB Audio DAC Speakers DRAM Audio ADC Microphone In E S 662 8 EEPROM V i bratto-II MAIN BOARD S/PDIF A/V Receiver ROM/Flash VFD Panel VFD Driver IR Remote AM5868S INTERNAL IC DIAGRAM... - Page 25 VOLTAGES IC201 (ES6698) IC405 (M62446FP) PIN NO 1 PIN NO 1 Voltage Voltage 3.3 1.77 1.77 1.77 PIN NO 21 PIN NO 21 Voltage 3.3 2.8 3.1 0.2 3.3 1.3 1.3 3.3 1.4 1.3 1.3 1.2 1.3 Voltage PIN NO 41 PIN NO 41 Voltage Voltage...
- Page 26 CIRCUIT DIAGRAM (1)- MAIN BOARD C201 C801 IC210 R360 C202 C802 IC351 R363 C203 C803 IC801 R801 C204 C804 IC802 R802 C205 C805 JK801 R803 C206 C806 JK802-A A8 R804 C207 C807 JK802-B B8 R805 C208 C808 JK805 R806 C209 C809 L187 R807...
- Page 27 CIRCUIT DIAGRAM (2)- MAIN BOARD C301 C515 C5003 D6 IC504-C E1 R451 R4003 C302 C516 C5004 E6 IC504-E E1 R452 R4004 C303 C517 C5005 E6 IC505-A F1 R453 R4005 C304 C518 C5006 E6 IC505-B F1 R454 R4006 C311 C519 C5007 E5 IC505-D F1 R455 R4007...
- Page 28 PCB LAYOUT - MAIN BOARD (TOP) C201 C261 C314 C412 C440 C474 C509 C546 C595 C834 C970 C5008 CN201 D803 IC503 L951 R201 R243 R311 R406 R434 R462 R505 R657 R826 R965 XL201 C202 C262 C315 C413 C441 C475 C510 C547 C598 C835...
- Page 29 PCB LAYOUT - MAIN BOARD (BOTTOM) C214 C239 C267 C504 C569 C821 C972 C2012 C4010 C5071 C5092 IC505 L811 R242 R529 R555 R4009 C215 C241 C272 C523 C570 C824 C974 C2013 C4011 C5072 C5093 L187 L812 R248 R530 R556 R4010 C217 C244 C273...
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Page 30: Power Board
POWER BOARD TABLE OF CONTENTS Circuit Diagram ..............9-2 PCB Layout ............... 9-3... - Page 31 CIRCUIT DIAGRAM - POWER BOARD (/17/37)
- Page 32 PCB LA YOUT - POWER BOARD (/17/37)
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Page 33: Exploded View
10-1 10-1 MECHANICAL EXPLODED VIEW... - Page 34 LED 3 DIA RED ROUND HP HLMP CN001 9965 000 27093 CON/WIRE 8P 180MM 9965 000 27196 CLOTH FRAME 9965 000 29271 SAT SPK ASS’Y HTS3400/37 SN2201 9965 000 26956 IRT RECEIVER IRM-2638F4 CN002 9965 000 25150 CONNECTOR S2B-XH-A 2 PIN 9965 000 27197...
- Page 35 L5001 9965 000 26938 INDUCTOR 100 UH 0.1 D803 4822 130 83338 LL4148 IC504 9965 000 23948 IC 14PIN 74HCU04D PHILIPS C566 9965 000 23896 CHIP CAP 560PF 100V 10% L5002 9965 000 26938 INDUCTOR 100 UH 0.1 D951 9965 000 19409...