Philips LX3600D Service Manual Download Page 13 | Manualshive

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PSU BOARD

(For Information only)

5-1

It is not recommended for component repair on this board but

to replace the board when it becomes defective.

Therefore no service parts list is published in this chapter.

The only service part available for replacement is:

PSU Board 220V-240V ...................................... 3122 429 00191

PSU Board Voltage Selector ........................... 3122 429 00241

PSU Board 120V ............................................... 3122 429 00261

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Summary of Contents for LX3600D

Page 1: ...ring diagram 4 PSU board For info only 5 Front Board 6 Mono AV Board 7 Amplifier Board 8 Speaker Connector Board 9 Set Mechanical Exploded view parts list 10 History 11 Copyright 2003 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 mechanic...

Page 2: ... x x TV In x x x x x Line Out x x x x x x x Composite CVBS Output x x x x x S Video Output x x x x x x x Component Pr Y Pb Outputs x x x x x SCART Output x x 1 Production start up with 220 240V PSU before changeover to PSU with voltage selector VERSION VARIATIONS Type Versions LX3600D Features Board in used ...

Page 3: ... rejection 28dB Distortion at RF 50mV m 80 5 AMPLIFIER Stereo mode DIN 2 x 50W RMS 1 Surround mode 2 50W RMS channel Frequency response 3dB 100Hz 20kHz Hum min volume 200nW Residue noise min volume 40nW Input sensitivity Aux in 900mV 3dB at 39kΩ Scart in 500mV 3dB at 39kΩ Output sensitivity Line out 700mV 2dB at 47kΩ Scart out 600mV 2dB at 10kΩ COMPACT DISC VCD DVD Video Decoding MPEG 2 MPEG 1 Vid...

Page 4: ...z e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7122 ...

Page 5: ... 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: ... braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale GB ESD PROTECTION EQUIPMENT Complete Kit ESD3 small tablemat wristband connection box extention cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 CLASS 1 LASER PRODUCT GB Warning Invisible laser radiation when open Avoid direct exposure to beam S Varni...

Page 7: ...Mechanism pos 1210 as per figure 4 3 Loosen 4 screws C on the rear and 2 screws G see figure 3 and 4 to remove the Mono AV board pos 1212 1 Loosen 4 screws E and 1 catch C1 to remove the PSU board pos 1215 as per figure 4 2 Loosen 2 screws B to remove the Speaker Connector board pos 1211 as per figure 3 3 Loosen 4 screws F to remove the Amplifier board pos 1214 as per figure 4 Dismantling of the P...

Page 8: ...2 2 2 2 Service positions Thick insulation sheet or paper Thick insulation sheet or paper Thick insulation sheet or paper Mono AV board Amplifier board Speaker Connector board ...

Page 9: ...ed Figure 2 Figure 1 Y N Y N N BII Button pressed BII Button pressed DISPLAY TEST Display shows Figure 1 Display shows Figure 2 Y 9 Button pressed To start service test program hold S SOURCE buttons depressed and press the STANDBY button Display shows the ROM version S Vyy S refers to Service Mode V refers to Version yy refers to Software version number of the uProcessor counting up from 01 to 99 ...

Page 10: ...dia Kit 9 9 9 9 AUDIO 7 for LX3600D Brazil Kit 9 9 9 9 AUDIO 1 for MRD260 22 Note Applicable for software version 27 onwards For lower versions the set must be upgraded first before the DVD version matrix is applicable Procedure for check Software version 1 Power up the set and open tray in DVD mode 2 Press OSD button on the Remote control 3 The TV screen will shows SERVO nnnnnnnn REG r MMMMMMM yy...

Page 11: ...4 1 4 1 SET BLOCK DIAGRAM TM 08 POWER AMP L R TDA8920 SURROUND TDA8920 1 2xTDA8920 POWER AMP 1 2XTDA8920 TUNER 74HC4052 LX3600D 22 Block Diagram 37121 dd wk334 5 ...

Page 12: ...H 3139 110 34581 1 24 1 1 PH 9P 120mm 24 340mm 1 1 AD 1 1 EH 5P 1 1 140mm 1 1 BD 1 3139 110 38821 3139 110 35391 EH 11P EH 10P 1 EH 3139 110 35910 9P 3139 111 01751 280mm 1 1 FFC BD 11p 8p 100mm 480mm 1 1 FFC 0 5mm pitch 10 11 120mm 100mm 1 1 AD 4P 8P EH 1 24p LX3600D 22 Set Wiring 37110 dd wk334 5 ...

Page 13: ... this board but to replace the board when it becomes defective Therefore no service parts list is published in this chapter The only service part available for replacement is PSU Board 220V 240V 3122 429 00191 PSU Board Voltage Selector 3122 429 00241 PSU Board 120V 3122 429 00261 ...

Page 14: ... HOLE 0206 3203 1K0 BC847B 7202 2112 100u 2154 10n PDZ 13B 2K2 6153 3204 2K2 3153 3154 2K2 7153 BC547B 2153 22u TCET1102 7119 3177 2K7 2105 470n PDZ 13B 6102 PDZ 13B 6101 2117 33n 6128 PG106R 470n 2167 0100 MECHPART MECHPART 0200 2164 10n 10n 2163 6161 BAS316 6160 100R 3166 BAS316 3165 3164 10K 33K 100R 3102 10u 5201 1n0 2114 5200 10u 2160 470n 2140 1n 2203 3m3 STPS8H100FP 6201 3m3 2202 STPS8H100F...

Page 15: ... 11 12 13 14 15 16 17 18 2 F241 F281 F240 F280 F215 F216 F221 F251 F220 F250 3257 56K 10K 3256 BC847B 7255 10K 3242 3254 2K2 7242 BC857B 7240 BC337 40 3282 8K2 BC857B 7282 BC337 40 7280 7250 SI2302DS 5280 10u 6u8 5250 10u 5220 6280 PG106R 6240 1N4006 PG106R 6210 100u 2280 22u 2240 220u 2210 1m 2250 2136 100p 3137 1K5 F126 F125 1R 3123 F294 F295 2190 3297 1n 3K9 3291 7290 2 1 3 3290 1K2 220n TL431C...

Page 16: ...n 2168 470n 2169 6154 BAS316 220K 3178 3179 100K BC847B 7154 AMP AMP AMP D D HOLE AMP 0206 HOLE 0207 1K0 3203 7202 BC847B 2112 330u 2154 10n 3153 PDZ 13B 6153 2K2 2K2 3154 3204 BC547B 2K2 7153 22u 2153 7119 TCET1102 3177 2K7 2105 470n 6101 PDZ 13B 33n 2117 6102 PDZ 13B PG106R 470n 2167 6128 0207 0200 MECHPART MECHPART 2164 10n 6161 BAS316 10n 2163 BAS316 6160 10K 3165 39R 3166 100R 3102 33K 3164 1...

Page 17: ... 2282 22n 7 8 9 22n 2133 10 11 12 13 14 15 16 17 18 2 5 F241 CT282D4 5190 F240 F280 F281 F216 F221 F215 F220 F250 F251 3256 10K 56K 3257 7255 BC847B 2K2 3254 3242 10K 7240 BC857B 7242 BC337 40 7282 BC857B 8K2 3282 7280 BC337 40 SI2302DS 7250 10u 5280 5250 6u8 5220 10u 1N4006 6240 PG106R 6280 2240 22u 6210 PG106R 2280 100u 2210 220u 2250 1m 100p 2136 F125 1K5 3137 F126 3123 1R F295 F294 1n 3297 219...

Page 18: ...N4006 6108 1N4006 6107 6106 1N4006 1N4006 6105 2170 470n 470n 2171 470n AMP 2169 150n 2168 BAS316 3178 6154 100K 220K 3179 7154 D D BC847B AMP AMP AMP 0207 HOLE AMP 0206 HOLE 1K0 3203 7202 BC847B 2112 330u 10n 2154 3153 PDZ 13B 6153 3204 2K2 2K2 2K2 3154 7153 BC547B 2153 22u 7119 TCET1102 3177 2K7 470n 2167 2105 470n 6128 PG106R MECHPART 0204 MECHPART 0200 2164 10n 10n 2163 6161 BAS316 BAS316 6160...

Page 19: ...4006 F231 3250 100K F230 1K 3255 3251 10K 5251 6u8 2222 22n 22n 2282 15 16 17 18 2 5 7 8 9 2133 22n 5190 CT282D4 10 11 12 13 14 F240 F241 F281 F280 F215 F216 F220 F221 F251 F250 3257 56K 10K 3256 BC847B 7255 10K 3242 3254 2K2 7242 BC857B 7240 BC337 40 3282 8K2 BC857B 7282 BC337 40 7280 5280 10u 7250 SI2302DS 10u 5220 6u8 5250 6280 PG106R 6240 1N4006 PG106R 6210 22u 2240 220u 2210 100u 2280 1m 2250...

Page 20: ...P 6 1 0 P 7 1 1 P 8 1 2 P 9 8 P 5 1 4 P 11 1 5 P 12 1 6 P 13 1 7 P 14 1 3 P 10 1 8 P 15 1 9 N C 2 0 N C 2 1 N C 2 2 N C 2 3 7 G 2 4 6 G 2 6 4 G 2 7 3 G 2 8 2 G 2 9 1 G 2 5 5 G 3 0 N P 3 1 F 2 3 2 F 2 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 6G a j p h k b f m g c e r n d s 7G a j p h k b f m g c e r n d s 5G a j p h k b f m g c e r n d col s 4G a j p h k b f m g c e r n d s 3G a j p h k ...

Page 21: ...STB_SW 1 2 1 2 A B A B 1201 A1 1202 B2 2201 B2 3201 A2 3202 A2 3203 B2 6201 A2 6202 B2 7201 A2 POWER_ON BZX79 C5V6 6202 FE BT VK N 1 2 3 4 D 5VDSTBY D D 1201 D 3203 10K 2201 10n D STANDBY 1202 6201 3201 1K0 4K7 D BC847B 7201 3202 8239 210 9630 pt3 dd wk0325 8239 210 9630 pt3 dd wk0325 ...

Page 22: ... 3118 330R 3125 10K 25V 47u 2100 1K0 3104 2107 100n 22p 2113 7 8 6112 FE BT VK N 1101 1 2 3 4 5 6 42 36 37 7102 BC817 25 34 38 40 41 44 4 6 13 16 19 20 23 28 18 27 8 3 43 5 12 17 22 26 29 35 39 1 33 15 25 2 30 31 32 21 9 14 24 10 11 7 7100 2121 1u0 5K6 3109 1n 2106 50V 100u 2114 RT 01T 1112 1 A 3 B 2 C 4 5 4102 EVEMC 1111 1 330R 3117 330R 3119 1K0 3105 4K7 3121 3108 5K6 GND_M 1106 1107 2112 100u 5...

Page 23: ...versions For components used in a specific version see schematic and respective parts list 8239 210 9625 pt3 dd wk0325 This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 8239 210 9625 pt3 dd wk0325 PART A PART B ...

Page 24: ...6 5 6 5 FRONT DISPLAYPART CHIPLAYOUT PARTA This assemby drawing shows a summary of all possible versions For components used i PART A ...

Page 25: ...6 6 6 6 FRONT DISPLAYPART CHIPLAYOUT PART B ts used in a specific version see schematic and respective parts list 8239 210 9625 pt3 dd wk0325 PART B ...

Page 26: ... 12925 47k 1 0 063W 3111 4822 051 30472 4k7 5 0 062W 3112 4822 051 30472 4k7 5 0 062W 3113 4822 051 30472 4k7 5 0 062W 3115 4822 051 30109 10R 5 0 062W 3116 4822 051 30103 10k 5 0 062W 3117 4822 051 30331 330R 5 0 062W 3118 4822 051 30331 330R 5 0 062W 3119 4822 051 30331 330R 5 0 062W 3120 4822 051 30471 470R 5 0 062W 3121 4822 051 30472 4k7 5 0 062W 3122 4822 051 30472 4k7 5 0 062W 3123 4822 051...

Page 27: ... 7 1 DIF DIV REF_GND FILT MCLK VQ GND TST AINR S H DAC Comparator LP Filter S H LP Filter DAC Comparator AINL VA VL RST Digital Decimation Filter HPF Digital Decimation Filter HPF SDATA LRCK SCLK Serial Port 5 1 16 14 13 10 6 15 2 11 12 8 9 4 7 3 Signal Name 20 A0 A19 W DQ0 DQ14 VCC M29W160ET M29W160EB E VSS 15 G RP DQ15A 1 RB BYTE A0 A19 Address Inputs DQ0 DQ7 Data Inputs Outputs DQ8 DQ14 Data In...

Page 28: ...618 B6 T401 G3 T402 F3 TP23 G3 3607 220K 22K 6605 GND 2606 100n GND 6604 S1D LD1117DT33 7601 2605 100n 2786 220u 10V 16V 220u 2784 GND 7617 BC857B OUTP 3610 1K0 NCP303LSN30 7501 CD 5 3 GND 2 INP 4 1 16V 220u 2785 2783 220u 16V GND 100n 2608 6614 BAS316 2800 100u 25V 1K0 3603 3609 6602 BAS316 3605 100n 2607 GND BC857B 7618 100n 2603 2802 100n BAS316 6622 6623 BAS316 2778 10V 100u GND 100u 10V 2779 ...

Page 29: ...2803 120p 2640 1u0 GND 1u0 2639 BC847B 7632 3733 93 CDA 94 DVDRFIN 95 DVDRFIP 96 MDOB0 97 98 MOVALB MOSTRTB 99 100K 86 RFGCU 87 RFGC 88 OSP 89 TM1 9 OSN 90 CDD 91 CDC 92 CDB 79 AGNDO 8 MOP 80 MON 81 AGNDX8 82 83 AGNDX9 CEQN 84 CEQP 85 RFGCI 71 REFCOS 72 AGNDM 73 HALLSIN 74 REFSIN 75 76 SINPHI SWO 77 SW2 78 SW1 64 AGNDF 65 VCON 66 AVDDF 67 AGNDX7 68 69 AVDDM RFON 7 COSPHI 70 HALLCOS 57 GNDS 58 SDEN...

Page 30: ...SA 172 YUV5 B 173 YUV6 R ICE 174 BLANK 175 176 FS 162 YUV0 CIN 163 DACVSSC YUV1 C 164 DACVDDB 165 YUV2 Y 166 DACVSSB 167 YUV3 CVBS 168 169 ASDATA0 155 ASDATA1 156 ASDATA2 157 ASDATA3 158 ASDATA4 159 DACVDDC 16 PWMOUT2 160 VREF 161 147 148 ABCK 149 ALRCK 15 PWMOUT1 150 DVDD3 151 ACLK 152 MC_DATA 153 SPDIF 154 14 VDD2 140 RD21 141 RD20 142 RD19 143 RD18 144 DVSS 145 RD17 146 RD16 132 RD25 133 RD24 1...

Page 31: ...1 100n 100n 2710 470R 5623 3532 47K 3725 470R LM833D 7613B 5 6 7 8 4 3743 100K 2776 100n 2713 100n 16V 220u 2793 GND_A 2799 100n 100u 2518 GND_A 10V 100n 2795 GND_A 3808 33R 100n 2764 3531 3713 47K 3742 470R 100K 2715 100n GND GND GND_A 4K7 4K7 3710 3715 GND_A 100n 2509 33R 3675 3673 33R 5 6 GND_A 33R 3672 8 33R 3676 3 3676 4 33R 7 2807 16V 47u GND_A 100n 2714 2806 22u 50V 18 1 14 27 3 9 43 49 28 ...

Page 32: ...ND 3820 6613 470R 3819 BZX384 C15 6627 BZX384 C15 3514 150R 220p 2725 10p 2743 GND 2745 100p 3794 3412 3515 GND_A 150R 6625 PDZ15B PDZ15B 6626 100p 2514 680p 2825 680p 2826 100p 150R 3511 2516 150R 3524 BC847B 7653 10p 10K 3814 2721 GND 10p 2746 150R 3520 5615 1 8UH 6 3V 470u 2810 GND 100p 2748 7638 BC847B 4K7 3796 1K0 3813 10K 3818 6612 BZX384 C15 GND 18K 3816 100p 2517 3521 150R 3792 220p 2817 G...

Page 33: ...7141 B E11 7161 A G11 7161 B H11 6 05V 6 05V 6 05V 6 05V 0V 3121 12K 2113 3182 22R 12VA_A 3110 100R 3148 8 4 7121 B 5 6 7 3122 1K8 5111 2192 1u 2129 1u 3156 3114 15K 33R AGND 3100 AGND 5 7161 B GND GND BZX384 C3V9 6100 1104 EH B 1 2 GND 12VA 2175 330p 22p 2157 680p GND 2156 GND 47u 2114 GND 3113 4K7 2109 AVCC_A 7105 BC857B 3161 10K 5VL 100n LM833D 3 2 1 8 4 2173 330p 7121 A GND 22p 2168 680p 2169 ...

Page 34: ...3D R_OUTA L_OUTA B1 5V_MUTE_1 MUTE1 5213 1202 LPR6520 J440G 3 1 2 6 4 5 COAXL GND GND_B GND_A 3232 10K 3251 1K 10K 3230 3231 100R 3273 GND_A 3272 22K 4K7 2260 68p D5V 6250 BZX384 C10 2239 47u 3261 4K7 6293 PDZ 15B 3271 4K7 3221 100R 3248 10K 2224 3227 120R BZX384 C3V9 6251 220p 2293 GND 68p 2216 PDZ 15B 6292 2292 220p 2269 PDZ 15B 6291 B U 2219 220p 220p 6 7 2 12 16 3 4 10 5 1 15 CS5333 7221 14 13...

Page 35: ...7B 3347 1K GND 1308 FE BT VK N 1 2 3 4 5 6 7 8 220p 2394 220p 2389 7310 BC847B 10 1 9 8 7 6 5 4 100K 3362 1305 FE BT VK N 100K GND_C A_HP 3313 2385 4u7 33R 3340 4315 2361 100p 3353 2K2 GND 3317 220K 2315 100p 100p 2364 3318 2K2 4u7 2381 3343 47K 3330 1K 7312 BC847B 100p 2340 GND_C GND 2344 100p 100p 100p 2343 100p 2341 2342 4316 180p 2313 2363 180p 100R 3334 GND 4310 1u 2382 GND GND_S A_HP 2K2 331...

Page 36: ... production start up This assembly drawing shows a summary of possible version For components used in aspecific versions see schematic and respective parts list 3139 113 3520 pt3 dd wk325 2 B H 3 4 5 6 7 8 9 10 11 12 13 2 3 4 5 6 7 8 9 10 11 12 13 C D E F G B H C D E F G 1 1 ...

Page 37: ... 2153 G5 2662 D4 3223 G11 3716 D11 7613 D11 2154 G5 2663 E9 3225 G10 3717 D11 7614 C11 2157 F5 2664 D6 3227 E10 3719 D12 7615 E10 2158 G5 2665 D6 3246 F11 3720 D12 7617 C6 2163 G3 2670 C6 3248 F11 3721 D10 7620 C7 2164 G3 2671 C6 3255 F12 3722 D12 7621 C7 2166 G4 2672 C6 3256 F12 3723 D10 7630 C9 2167 G4 2673 C6 3257 F12 3724 E10 7631 C9 2169 G4 2676 C6 3258 F11 3727 E12 7632 C9 2173 G3 2677 C5 32...

Page 38: ... production start up This assembly drawing shows a summary of possible version For components used in aspecific versions see schematic and respective parts list 3139 113 3520 pt3 dd wk325 2 14 B H 3 4 5 6 7 8 9 10 11 12 13 2 14 3 4 5 6 7 8 9 10 11 12 13 C D E F G B H C D E F G ...

Page 39: ...254 F3 4215 G4 2210 G13 2774 C12 3260 G13 4220 F5 2211 G13 2775 C12 3261 H13 4230 G9 2213 G11 2777 D10 3262 H13 4310 D5 2214 G11 2795 C4 3263 G12 4315 D5 2216 G11 2796 D4 3264 G12 4551 E9 2217 E3 2802 D11 3265 G12 4552 E9 2218 F3 2816 F6 3266 G12 4562 F9 2219 F3 2817 G5 3269 F4 4563 F9 2220 H13 2818 G6 3270 F4 4564 F9 2222 G5 2819 G6 3271 H13 4565 F9 2223 G5 2820 G6 3274 G4 4566 F9 2230 E3 2821 G7...

Page 40: ... 2 H 3 4 5 6 7 8 9 10 11 12 13 2 3 4 5 6 7 8 9 10 11 12 13 H 1 1 This assembly drawing shows a summary of possible version For components used in aspecific versions see schematic and respective parts list B C D E F G B C D E F G LX3600D 69 3139 113 3522 pt1 dd wk341 ...

Page 41: ... C2 3149 G5 3656 D4 6615 C5 2154 G5 2649 C4 3150 F5 3657 D4 6620 C5 2157 F5 2653 E7 3157 F5 3659 D6 7100 F7 2158 G5 2654 D9 3159 F5 3661 C6 7102 F6 2163 G3 2655 C10 3160 G4 3662 C6 7121 G3 2164 G3 2656 D9 3165 G3 3663 D6 7141 G5 2166 G4 2657 E7 3166 G3 3664 C6 7161 G4 2167 G4 2658 E7 3167 G4 3665 C5 7201 E12 2169 G4 2660 D7 3169 G4 3666 F6 7202 G11 2173 G3 2662 D4 3170 F4 3667 C6 7203 G11 2174 G3 ...

Page 42: ...6 2 14 B H 3 4 5 6 7 8 9 10 11 12 13 2 14 3 4 5 6 7 8 9 10 11 12 13 C D E F G B H C D E F G LX3600D 69 3139 113 3522 pt1 dd wk341 This assembly drawing shows a summary of possible version For components used in aspecific versions see schematic and respective parts list ...

Page 43: ...3210 G12 3607 C9 6410 F7 2195 C13 2712 F11 3211 H12 3609 C9 6603 C10 2196 C13 2713 E11 3212 G13 3612 B8 6604 D12 2197 C13 2721 E7 3213 G11 3613 B8 6606 G5 2198 F8 2722 F7 3214 G11 3614 C7 6607 G6 2210 G13 2723 E7 3215 G11 3615 C6 6609 G6 2211 G13 2724 F6 3216 G11 3617 D7 6611 G5 2213 G11 2725 F5 3217 D3 3629 C8 6612 F6 2214 G11 2726 F6 3218 E3 3630 C8 6613 G7 2216 G11 2728 F6 3219 F4 3631 B12 6621...

Page 44: ...4822 126 14472 1uF 10 10V 2223 2020 552 96305 4 7uF 80 20 10V 2224 4822 124 40433 47uF 20 25V 2230 2238 916 15641 22nF 10 25V 2231 4822 124 81151 22uF 20 50V 2232 4822 124 40196 220uF 20 16V 2233 4822 124 81151 22uF 20 50V 2234 4822 126 14472 1uF 10 10V 2235 4822 126 14472 1uF 10 10V 2236 2238 586 59812 100nF 80 20 50V 2237 4822 124 81151 22uF 20 50V 2238 2238 586 59812 100nF 80 20 50V 2239 4822 1...

Page 45: ...uF 20 10V 2791 4822 124 40433 47uF 20 25V 2793 4822 124 40196 220uF 20 16V 2794 4822 124 40196 220uF 20 16V 2795 2238 586 59812 100nF 80 20 50V 2796 2238 586 59812 100nF 80 20 50V 2797 4822 124 40207 100uF 20 25V 2798 4822 124 40207 100uF 20 25V 2799 2238 586 59812 100nF 80 20 50V 2800 4822 124 40207 100uF 20 25V 2802 2238 586 59812 100nF 80 20 50V 2803 5322 122 33861 120pF 10 50V 2805 4822 124 81...

Page 46: ...62W 3520 4822 051 30151 150R 5 0 062W 3521 4822 051 30151 150R 5 0 062W 3523 4822 051 30151 150R 5 0 062W 3524 4822 051 30151 150R 5 0 062W 3526 4822 051 30151 150R 5 0 062W 3527 4822 051 30151 150R 5 0 062W 3529 4822 051 30008 0R Jumper 0603 3530 4822 051 30103 10k 5 0 062W 3531 4822 117 12925 47k 1 0 063W 3532 4822 117 12925 47k 1 0 063W 3533 4822 051 30103 10k 5 0 062W 3540 4822 051 30103 10k 5...

Page 47: ...11414 Coil 1 8uH 5 1210 5610 2422 549 45186 Fixed Ind 60R 100MHz 0805 5613 4822 157 11499 Fixed Ind 60R 100MHz 0603 5614 4822 157 11499 Fixed Ind 60R 100MHz 0603 5615 4822 157 11414 Coil 1 8uH 5 1210 5616 4822 157 11414 Coil 1 8uH 5 1210 5617 4822 157 11414 Coil 1 8uH 5 1210 5620 4822 157 11414 Coil 1 8uH 5 1210 5621 4822 157 11414 Coil 1 8uH 5 1210 5623 4822 051 30471 470R 5 0 062W 5624 4822 051 ...

Page 48: ...ive power supplies with a fixed frequency clock frequency far beyond the audible range The duty cycle of this square wave is modulated with the audio signal The output is followed by a low pass filter which eliminates the clock frequency and allows only the audio signal going to the speaker See simplified drawing below Compared to a conventional power amplifier the benefits of the Class D amplifie...

Page 49: ...fier TDA8920 and low pass filter The TDA8920 is a two channel audio power amplifier using class D technology The audio input signal is converted into a digital Pulse Width Modulated PWM signal via an analog input stage and PWM modulator It is then fed to the power stage which outputs a high power PWM signal which switches between the main supply lines The TDA8920 is followed by a 2nd order low pas...

Page 50: ...2106 100n 470n 2116 3101 5R6 2122 5R6 3100 560p 100n 2230 3105 2126 5R6 3303 560p 22R 3306 47K 4333 4332 3201 5R6 2222 5R6 3200 560p 560p 2214 330p 2336 VSSA1 12 VSSA2 1 VSSD 24 17 VSSP1 VSSP2 20 SGND1 11 SGND2 2 STABI 18 19 SUB VSSD VDDA1 10 VDDA2 3 VDDP1 14 VDDP2 23 IN1 9 IN2 5 IN2 4 6 MODE OSC 7 OUT1 16 OUT2 21 PROT 13 HIGH DRIVER DRIVER DRIVER DRIVER HAND HAND SHAKE SHAKE CTRL CTRL TEMP SENSOR...

Page 51: ... 3606 5K6 3424 11 7 14 10 100K 74HCU04D 7600 5 1n0 2418 5K6 3406 3608 1M 5K6 3402 100K 3609 6 5K6 3416 74HCU04D 5 7 14 7600 3 100n 2604 5K6 3411 2502 2402 35 470u 6 7 8 9 100n 1302 FE BT VK N 1 10 2 3 4 5 1n0 2425 1 10 2 3 4 5 6 7 8 9 1600 7710 BC847B 6K8 3605 74HCU04D 7600 1 1 7 14 2 470u 35 2401 100p 2602 10K 3722 9 5K6 3400 1 10 2 3 4 5 6 7 8 1301 FE ST VK NA 3703 47K 3417 5K6 3415 5K6 5K6 3410...

Page 52: ... 5 BOTTOM VIEW LAYOUT This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 113 3530 pt1 dd wk0340 PART A PART B ...

Page 53: ...8 6 TOP VIEW LAYOUT PART C PART D This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 113 3530 pt1 dd wk0340 ...

Page 54: ...8 7 8 7 BOTTOM VIEW LAYOUT PART A This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list PART A ...

Page 55: ...8 8 8 8 BOTTOM VIEW LAYOUT PART B 3139 113 3530 pt1 dd wk0340 PART B ...

Page 56: ...8 9 8 9 TOP VIEW LAYOUT PART C PART C This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list ...

Page 57: ...8 10 8 10 TOP VIEW LAYOUT PART D PART D 3139 113 3530 pt1 dd wk0340 ...

Page 58: ...00V 2225 4822 121 51252 470nF 5 63V 2226 2238 600 15619 560pF 10 100V 2227 2222 580 15649 100nF 10 50V 2228 2222 580 15649 100nF 10 50V 2229 2222 580 15649 100nF 10 50V 2230 2222 580 15649 100nF 10 50V 2231 4822 126 14241 330pF 50V 2234 2238 780 55654 220nF 10 16V 2235 4822 126 13956 6 8pF 5 63V 2236 4822 126 14241 330pF 50V 2301 2222 580 15649 100nF 10 50V 2302 2222 580 15649 100nF 10 50V 2304 22...

Page 59: ...W 3301 4822 051 10568 5R6 5 0 25W 3302 4822 051 10568 5R6 5 0 25W 3303 2322 762 60229 22R 5 PRC221 3304 2322 762 60229 22R 5 PRC221 3305 4822 051 10568 5R6 5 0 25W 3307 4822 051 30109 10R 5 0 062W 3309 4822 051 30109 10R 5 0 062W 3401 4822 051 30562 5k6 5 0 062W 3404 4822 051 30221 220R 5 0 062W 3405 4822 051 30562 5k6 5 0 062W 3408 4822 051 30221 220R 5 0 062W 3410 4822 051 30562 5k6 5 0 062W 341...

Page 60: ...SISTORS INTEGRATED CIRCUITS 7100 9352 705 74518 TDA8920TH N1 7200 9352 705 74518 TDA8920TH N1 7300 9352 705 74518 TDA8920TH N1 7600 5322 209 11517 PC74HCU04T 7602 5322 130 60159 BC847B 7607 5322 209 14477 HEF4013BT 7608 4822 130 60373 BC857B 7710 5322 130 60159 BC847B 7716 4822 130 60373 BC857B Note Only the parts mentioned in this list are normal service spare parts ...

Page 61: ...22 126 11583 10nF 10 50V 2205 5322 126 11583 10nF 10 50V 2206 5322 126 11583 10nF 10 50V 2207 5322 126 11583 10nF 10 50V 2208 5322 126 11583 10nF 10 50V 2209 5322 126 11583 10nF 10 50V 2210 5322 126 11583 10nF 10 50V 2211 5322 126 11583 10nF 10 50V 2212 5322 126 11583 10nF 10 50V 2213 5322 126 11583 10nF 10 50V RESISTORS 4221 4822 051 20008 0R Jumper 0805 4222 4822 051 20008 0R Jumper 0805 4223 48...

Page 62: ...2212 E5 2213 E5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 A B C GND GND GND 10n 2210 10n 2209 2206 10n GND 10n 2211 10n 2205 2204 10n 10n 2203 GND 2202 10n 0012 TO AMP BOARD 1 2 3 4 5 6 7 8 0011 TO AMP BOARD 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 LQR3315 1101G 1712 2208 10n 10n 2207 4 5 6 7 GND 1711 LQR3315 1001G 1 2 3 0013 TO AMP BOARD 1 2 3 4 5 6 7 8 9 GND GND 10n 2212 10n 2213 ...

Page 63: ...r components used in a specific version see schematic and respective parts list 3139 113 3519 pt3 dd wk0325 This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 113 3519 pt3 dd wk0325 CHIP LAYOUT ...

Page 64: ...10 1 MAIN ENCASING EXPLODED VIEW For 22 125 only LX3600D 22 Encasing 3139 119 37140 dd 2003 07 25 ...

Page 65: ...LX3600D 69 Encasing 3139 119 3756 dd 337 10 2 MAIN ENCASING EXPLODED VIEW For all versions except 22 25 ...

Page 66: ...BOTTOM PLATE ASSY EXPLODED VIEW 10 3 FRONT CABINET ASSY EXPLODED VIEW Cabinet Front Assy 3139 257 51330 dd wk330 Plate Bottom assy 3139 257 51340 dd wk341 ...

Page 67: ...11 Cabinet Front 69 75 78 3 3139 247 51831 Badge Philips Silver 9 3139 257 51231 Button Power Standby 11 3139 114 79541 Lightguide Standby 13 3139 257 51271 Button Set Control 19 3139 257 51251 Window Display 21 3139 114 79571 Window Display Right BOTTOM PLATE ASSEMBLY PARTS LIST 3 3139 243 10080 Cushion Foot 9 8204 055 76161 Spacer Locking KGLS 4S 356 2422 070 98235 Main Cord UL 6A 1 8M 17 356 24...

Page 68: ...10 4 Note In Chapter 7 new pcb 3139 113 3522 pt 1 is added to replcace the existing board that does not support the new type version The old pcb 3139 113 3020 pt3 is used only by 22 25 during production start up General correction Update of pages 1 5 and 1 6 In Chapter 8 the pcb 3104 213 3525 pt 5 is replaced by a new pcb 3139 113 3530 pt 1 because at production start up the new board is implement...

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