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Philips Dvd 733 Service Manual Download Page 34

 34

DVD733 /xx1

7.

Electrical Diagrams

Layout MPEG Board 6018 ( Overview Top Side)

1148 A1
1149 A1
1150 A3
1151 B2
1152 E5
1202 A9
1300 B11
2100 C2
2101 E5
2102 E5
2103 F1
2104 E4
2105 E4
2106 D5
2107 D3
2108 D5
2109 B5
2110 C5
2111 C5
2112 C5
2113 B5
2114 B3
2115 B3
2116 B4
2117 C3
2118 B3
2119 C3
2120 E5
2121 D3
2122 D3
2123 B4
2124 E3
2125 E4
2126 B4
2127 E4
2128 C3
2129 C5
2130 B2
2131 D6
2132 C6
2133 E6
2134 D7
2135 C6
2136 D7
2137 D6
2139 B5
2142 E4
2143 E5
2145 B5
2150 A4
2151 E2
2200 F9
2201 E9
2202 F8
2203 F8
2204 E8
2205 A10
2206 F3
2207 D11
2208 F1
2209 F3
2210 E9
2211 G3
2213 G4
2214 F4
2216 F5

2217 F4
2218 E3
2219 E3
2220 F5
2221 F4
2222 F4
2223 E1
2226 F3
2230 G11
2231 F11
2232 F4
2233 G4
2234 F9
2235 F4
2236 D10
2237 E4
2238 E4
2239 F4
2240 C8
2241 E3
2242 F9
2243 A8
2244 A7
2300 A11
2301 F6
2302 G7
2303 A11
2304 G6
2305 E10
2306 B11
2307 F6
2308 E10
2310 C11
2311 B11
2312 D10
2313 B5
2314 B5
2320 B7
2321 B7
2322 B6
2323 B5
2324 A6
2325 B6
2326 A5
2327 A6
2328 A7
2329 A5
2330 A6
2331 A6
2332 C7
2333 B6
2334 B6
2335 B5
2336 B11
2337 C11
2338 B11
2339 A6
2340 E9
2341 A6
2342 B6
2343 A6
2344 F7
2345 F7
3100 A2
3101 A2
3102 A2

3103 A2
3104 A2
3105 A2
3106 A2
3107 A2
3108 A3
3109 A2
3110 A3
3111 A3
3112 A3
3113 A3
3114 A3
3115 A3
3116 A3
3117 A3
3118 A4
3119 A4
3120 A4
3121 A4
3122 A4
3123 A4
3124 A5
3125 A4
3126 A5
3127 A5
3128 B1
3129 B7
3130 E4
3131 E4
3132 E4
3133 E4
3134 E4
3135 E4
3136 G2
3137 B1
3138 B1
3139 A1
3140 E4
3141 E5
3142 E4
3143 E4
3144 E5
3149 B8
3151 E5
3152 D5
3153 D5
3154 D6
3163 D5
3165 D6
3169 C6
3170 C5
3171 C5
3172 E4
3173 A3
3175 B3
3176 B2
3177 E5
3200 A8
3202 F1
3203 A9
3204 D10
3205 D9
3206 D9
3207 E9
3208 E9
3209 E9

3210 E10
3211 E9
3212 E9
3213 D9
3214 D9
3215 D9
3219 E4
3220 G2
3222 G2
3223 G2
3224 G2
3225 G2
3226 E4
3227 E4
3228 E4
3229 E3
3230 G3
3231 G3
3232 G3
3233 G3
3234 F5
3235 F3
3236 F5
3237 F4
3238 F4
3239 F4
3240 G10
3241 G10
3242 G11
3243 F10
3244 F3
3245 F4
3246 F3
3247 F3
3248 F3
3249 F3
3250 G10
3251 F11
3252 E5
3253 F9
3254 F9
3255 D10
3256 D10
3257 D10
3259 A8
3260 F4
3261 G2
3262 G2
3263 F1
3264 B8
3266 B7
3267 A7
3268 A7
3270 G3
3300 A11
3301 A11
3302 A11
3303 A11
3304 A11
3305 E10
3306 A11
3307 E10
3308 E10
3309 E10
3310 E10
3311 E10

3312 D10
3313 D10
3314 B7
3315 B5
3316 B5
3320 B7
3321 B7
3322 B7
3323 B7
3324 B7
3325 B7
3326 A6
3327 A6
3328 A5
3329 A7
3330 A6
3331 A7
3332 A7
3333 B7
3334 A6
3335 A6
3336 A6
3337 A6
3338 A7
3339 A7
3340 A7
3341 A7
3342 B7
3343 B7
3344 B7
3345 B5
3346 C7
3347 C7
3348 C7
3349 C8
3350 D10
3351 B5
3352 A5
3353 A6
3354 B5
3355 B7
3356 B7
3357 A7
3358 C8
4100 B2
4101 B1
4102 D3
4108 B1
4109 B2
4110 B1
4204 E2
4205 E2
4206 D3
4209 D2
4210 G2
4211 F2
4300 G7
4301 G7
4310 C8
4311 D8
4312 F7
4313 E5
4314 G1
4315 A1
4317 B11
4318 D11

4319 C11
5100 B5
5101 E5
5102 E5
5104 E5
5105 C6
5300 B6
5302 A6
5303 B5
5305 A6
6200 G3
6201 F2
6202 E4
6300 B11
6301 E10
6302 E10
6303 C11
6304 C11
6305 D10
6306 C11
7100 D1
7101 C4
7102 D7
7103 B2
7200 F4
7201 F4
7202 F9
7203 E1
7204 F5
7206 E8
7207 E8
7208 F2
7220 E8
7221 E9
7222 E9
7223 G3
7224 G2
7225 G2
7227 G10
7228 F11
7229 D10
7230 F2
7231 A8
7232 G2
7233 F1
7234 G2
7300 G6
7305 B7
7306 A7
7307 A7
7308 C7
7320 A11
7321 A11
7322 E10
7324 D10
7325 B7
7326 A7
7327 A7

CL 26532068_031.eps

311002

Part 1

Part 2

Part 3

Par 4

Summary of Contents for Dvd 733

Page 1: ...on Facilities 2 2 Safety Instructions Warnings Notes 4 3 Directions for Use 5 4 Mechanical Dismantling Instructions and Service Hints 15 5 Diagnostic Software Trouble Shooting and Test Instructions 17 6 Block Wiring Diagram and Testpoint Overview Block Diagram 25 Wiring Diagram 26 Testpoint Overview MPEG Board 27 7 Electrical Diagrams and Print Layouts Diagram PWB Power Supply Unit 28 29 30 MPEG B...

Page 2: ... Audio L R output Cinch white red Digital Output 1 coaxial IEC958 for CDDA LPCM MPEG1 IEC1937 for MPEG2 Dolby Digital and DTS CABINET Dimensions w x h x d 435 x 50 x 300 mm Weight Approximately 2 7 Kg Specifications subject to change without prior notice Specifications Cleaning the Cabinet Use a soft cloth slightly moistened with a mild detergent solution Do not use a solution containing alcohol s...

Page 3: ...n Drawing PCB LOCATION DVD733 001 021 051 1001 Power board 1002 MPEG board Remote Control 1004 Front board 1003 Loader module PARTS 12NC LIST DVD733 001 021 051 1001 PSU board 3122 427 23431 1002 MPEG board 3139 248 82362 1003 Loader module 3141 018 03140 1004 Front board Remote control 3141 017 90220 3141 018 03251 ...

Page 4: ...d with resistance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply pos 1005 including the heatsink carries live mains voltage when y...

Page 5: ...Directions for Use EN 5 DVD733 xx1 3 3 Directions for Use ...

Page 6: ...Directions for Use EN 6 DVD733 xx1 3 ...

Page 7: ...Directions for Use EN 7 DVD733 xx1 3 ...

Page 8: ...Directions for Use EN 8 DVD733 xx1 3 ...

Page 9: ...Directions for Use EN 9 DVD733 xx1 3 ...

Page 10: ...Directions for Use EN 10 DVD733 xx1 3 ...

Page 11: ...Directions for Use EN 11 DVD733 xx1 3 ...

Page 12: ...Directions for Use EN 12 DVD733 xx1 3 ...

Page 13: ...Directions for Use EN 13 DVD733 xx1 3 ...

Page 14: ...Directions for Use EN 14 DVD733 xx1 3 ...

Page 15: ...splay board 1004 Remove screws board to front Demount board Remove volume knob by pulling it forward Switch assy Remove screws Demount switch assy Loader module 1003 Remove screws loader to bracket Demount loader module Remove connections to MPEG and PSU board Remove screws MPEG board to frame Remove screws MPEG board to back plate Demount board Remove flex connections to MPEG board Remove screws ...

Page 16: ...Mechanical and Dismantling Instructions EN 16 DVD733 xx1 4 Figure 4 1 Exploded view 208 212 310 200 202 204 210 5001 238 1005 206 1002 1003 1004 Exploded View DVD733 001 021 051 ...

Page 17: ...how NO DISC Servo software 1 Open disc tray on the player 2 Insert the DOWNLOAD DISC into the player and close disc tray The player should identify this file as MP3 format 3 Press MENU followed by SUBTITLE AUDIO ANGLE to enter Update Menu for the loader 4 From the menu use arrow keys to move down and select UPGRADE menu item 5 Press right arrow button and then OK to start upgrading 6 A flashing di...

Page 18: ...voltage to IC 7104 Check Replace IC 7104 Check Replace crystal 1153 Check Replace C2140 and C2141 Check Replace resistor 3145 3146 3147 3148 and 3150 NO YES Check SDRAM CLK 108MHz at pin 38 7102 Check 3V3 supply voltage to IC 7102 Check Replace resistors 3171 Check Replace processor IC 7101 Note There should be mechanical NO Measure waveform at pin 16 of Flash IC 7100 at Power on and the waveform ...

Page 19: ...Check YUV data lines connection from processor IC 7101 to Video DAC IC7301 Check Replace processor IC 7101 NO Check Video output from Video DAC IC 7301 input YES Check 5V supply at pin 36 41 46 of Video DAC IC 7301 Check Replace coil 5301 Check Replace Video DAC IC 7301 NO YES Check 5VAV to the Video buffer circuitry Check Replace the components in the Video buffer circuitry PM3380B ch1 1 1 DIG YU...

Page 20: ...Figure 5 3 Pix no color Picture No Color on RGB and CBVS Sound and FTD display OK Check 27 MHz crystal freq within 27MHz 30ppm Put the Mains switch to ON and play a DVD disc Check Replace C2140 and C2141 Check Replace crystal 1153 NO YES Check Replace Video DAC IC7301 CL 26532068_027 eps 040702 ...

Page 21: ...O Check Audio output at pin 9 12 7201 Audio DAC YES Check 5V supply to IC 7201 Check PDN Power Down Mode voltage at pin 5 7201è 5V Check Replace R3229 and C2219 Check control data input at pin 6 8 of Audio DAC IC 7201 Check Replace IC 7201 NO Check Audio DAC input detect at pin 16 of IC 7201 HIGH YES Check Replace IC 7201 NO YES Check Audio output at pin 1 7 of Audio buffer IC7220 Check 12V supply...

Page 22: ...the Mains switch to ON and play a DVD disc Ensure that SPDIF set up in the Setup Menu is set to PCM Check Replace Decoder IC 7101 NO Check 5VAV supply to buffer IC 7202 Check Replace buffer IC 7202 Check waveform at output of buffer IC 7202 YES Check continuity from output of IC 7202 to pin 3 of con 1203A Check Replace R3253 R3254 and C2242 NO YES PM3380B ch1 1 SPDIF CL 26532068_022 eps 030702 2 0...

Page 23: ...roller grid and segment output YES Check 5V supply at pin 38 44 of IC 7100 on Front Board Check Replace R3100 and R3102 Check VEE voltage at pin 27 of IC 7100 25V Check Replace R3107 Check serial data input at pin 6 8 9 of VFD controller IC 7100 Check Replace VFD controller IC 7100 on the Front Bd NO YES YES Check filament voltage VGL 1 VGL 1 to FTD Check filament voltage at FTD Pin 1 2 20V VGL 1 ...

Page 24: ...Diagnostic Software Trouble Shooting and Test Instructions EN 24 DVD733 xx1 5 Personal Notes ...

Page 25: ...t Mono1 7 B RGB Blue 8 SWTCH Audio RGB switch 16 9 9 RGB Green Ground 10 CLKOUT Clock Out 11 G RGB Green 12 DATA Data Out 13 RGND RGB Red Ground 14 DATAGND Data Out 15 R RGB Red Chrominance 16 BLNK Blanking Signal 17 VGND Composite Video Ground 18 BLNKGND Blanking Signal Ground 19 VOUT Composite Video Out 20 VIN Composite Video In Luminance 21 SHIELD Ground Shield connected to chassis 5 GGND RECEI...

Page 26: ...DBY 2 12VA 3 GND 4 12VA 5 GND 6 5VD 7 GND 8 5VD 1 8 1601 1 STDBY NOT USED 2 DATA 3 CLK 4 CS 5 GND 6 IR 1 6 1 N 1609 1608 8401 8003 8003 8003 1 5 1403 FRONT BOARD 3141 018 03250 1405 POWER KEY POWER SUPPLY UNIT 3122 427 23430 0203 EH 1 5 1 8 1 4 EH EH EH 0202 0201 0200 1 GND 2 12V 3 GND 4 5VSTB 5 24V 1 STDBY 2 12VL 3 GND 4 12VL 5 GND 6 5VD 7 GND 8 5VD 1 5VL 2 GND 3 GND 4 12VL 8001 8005 8005 8403 ...

Page 27: ...6 Testpoints MPEG Board 6018 CL 26532068_036 eps 201102 I100 B10 I101 B11 I200 A4 I201 A2 I202 A3 I203 A3 I204 A3 I205 A3 I206 A3 I207 E1 I208 G1 I209 F1 I210 F1 I211 F1 I212 E1 I300 A1 I301 A1 I302 D1 I303 B1 I304 B1 I305 D1 I306 D1 I307 D1 ...

Page 28: ...V21 6230 BYV10 40 22u 2240 BYV27 200 6210 100u 2280 2215 100u 220u 2230 100u 2212 2252 100u 470u 2210 100u 2255 1m 2250 6250 3137 1K5 2136 100p F124 F125 F123 F121 F122 F120 F118 F119 5115 1 2 4 3 1R 3123 F291 F290 2190 F104 1n F103 F101 F102 3K9 3291 3297 1 2 1K 3290 2 1 3 VA 0100 2292 220n 7290 TL431CZ 220R 3292 22R 3295 220R 3293 22n 2295 1n 2130 8K2 3132 27K 3133 6132 BZX79 C5V6 100n 2132 6133...

Page 29: ...Electrical Diagrams 29 DVD733 xx1 7 Layout PSU Top View ...

Page 30: ...30 DVD733 xx1 7 Electrical Diagrams Layout PSU Bottom View ...

Page 31: ...3 83 VC25_4 121 VC25_5 139 VC25_6 172 VC25_7 1 VC33_1 130 VC33_10 148 VC33_11 157 VC33_12 VC33_13 159 164 VC33_14 183 VC33_15 193 VC33_16 47 RBCK 24 RESET 45 RSD 46 RWS 41 SPDIF SEL_PLL3 40 TBCK 29 TDMCLK 28 TDMDR 30 TDMFS 31 TDMSC 25 TDMX RSEL TSD0 SEL_PLL0 33 36 TSD1 SEL_PLL2 37 TSD2 38 TSD3 32 TWS 197 LD15 180 LD2 181 LD3 182 LD4 185 LD5 186 LD6 187 LD7 188 LD8 189 LD9 170 LOE 199 LWRHL LWRLL 1...

Page 32: ...5VD 220u 2200 100n 2217 3250 DGND 2K7 220u 2207 DGND 3223 33K 3203 7 3 8 IN 4 NC1 5 NC2 1 OUT MC78L05 7208 2 6 200R 680p 3245 DZFL 16 15 DZFR 4 LRCK 1 MCLK 5 PDN 3 SDTI 14 VDD VSS 13 2230 AK4382A 7201 12 AOUTL 11 AOUTL 10 AOUTR AOUTR 9 2 BICK 7 CCLK 8 CDTI 6 CSN BC857B 68R 3256 7224 I209 100R 3257 BC847B 7223 470R 3243 3235 200R 3239 15p 2237 10K 3214 I206 100n 2234 3244 4K7 470R 3210 4K7 3261 4 6...

Page 33: ...ured in STOP MODE M1 36 B C D E F G H I J 1300 A14 2240 I4 2300 A10 2301 B5 2302 C6 2303 B10 2304 C5 2305 B11 2306 B13 2307 C7 2308 C12 2310 C12 2311 C12 2312 D13 2K7 3301 3321 3323 7322 A BC847BPN 390p 2329 3352 3331 3354 3353 I303 25V 10u 2325 2323 390p 2320 4314 BC817 25 7321 4315 6301 82p 2331 5VAV BZX284 C15 2335 390p 82R 3345 3332 4319 3267 68R 7327 BC847B 2344 100n 2345 100n 2u2 5303 10K 33...

Page 34: ... C6 3170 C5 3171 C5 3172 E4 3173 A3 3175 B3 3176 B2 3177 E5 3200 A8 3202 F1 3203 A9 3204 D10 3205 D9 3206 D9 3207 E9 3208 E9 3209 E9 3210 E10 3211 E9 3212 E9 3213 D9 3214 D9 3215 D9 3219 E4 3220 G2 3222 G2 3223 G2 3224 G2 3225 G2 3226 E4 3227 E4 3228 E4 3229 E3 3230 G3 3231 G3 3232 G3 3233 G3 3234 F5 3235 F3 3236 F5 3237 F4 3238 F4 3239 F4 3240 G10 3241 G10 3242 G11 3243 F10 3244 F3 3245 F4 3246 F...

Page 35: ...Electrical Diagrams 35 DVD733 xx1 7 Layout MPEG Board 6018 Top Side Part 1 CL 26532068_31a eps 201102 ...

Page 36: ...36 DVD733 xx1 7 Electrical Diagrams Layout MPEG Board 6018 Top Side Part 2 CL 26532068_31b eps 201102 ...

Page 37: ...Electrical Diagrams 37 DVD733 xx1 7 Layout MPEG Board 6018 Top Side Part 3 CL 26532068_31c eps 201102 ...

Page 38: ...38 DVD733 xx1 7 Electrical Diagrams Layout MPEG Board 6018 Top Side Part 4 CL 26532068_31d eps 201102 ...

Page 39: ...ss 43 OSC 44 LED Driver Segments Key Scan Output Grids Output Display Memory Command Decoder Timing Generator Input Register Interface Serial Data Key Matrix Output Seg Key 7400 NW6312 P11 P12 P13 P14 P15 G7 G1 G6 G5 G4 G3 G2 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 GND 6402 BZX79 C2V4 3412 47K GND VGL 1 2407 100N 2405 100N GND GND 3417 100R F401 G7 DATA CLK CS GND RC 1 2 3 4 5 1401 5PINS 1 ...

Page 40: ...4 3403 A4 3404 A4 3405 B3 3406 B4 3407 B6 3409 B5 3410 B5 3411 B7 3412 B6 3413 A6 3414 B6 3415 C4 3416 C4 3417 C3 3418 B1 3419 B5 6400 C4 6402 B6 6403 B6 7400 B2 7401 B3 9401 B1 9402 B1 9403 B1 9404 B1 9405 B1 9406 B2 9407 B2 9408 B2 9409 C2 9410 B3 9411 C3 9412 B5 9413 B5 9414 C6 9415 B6 9416 A6 9418 B2 9419 B2 9420 B3 9421 B3 9422 B3 9423 B3 9424 B3 9490 C3 7400 B2 F401 C3 F402 C3 F403 C4 F404 C...

Page 41: ... 8 8 Alignments Not applicable 9 Circuit Descriptions List of Abbreviations and IC Data 9 1 Circuit Descriptions Not applicable 9 2 List of abbreviations Not applicable 9 3 IC Data 9 3 1 uPD16312 Figure 9 1 Block Diagram uPD16312 ...

Page 42: ...Circuit Descriptions List of Abbreviations and IC Data EN 42 DVD733 xx1 9 Figure 9 2 Pinning uPD16312 ...

Page 43: ...Circuit Descriptions List of Abbreviations and IC Data EN 43 DVD733 xx1 9 Figure 9 3 Pin Description uPD16312 ...

Page 44: ... 2238 586 59812 0603 50V 100NP80M 2117 2238 586 59812 0603 50V 100NP80M 2118 2238 586 59812 0603 50V 100NP80M 2119 2238 586 59812 0603 50V 100NP80M 2120 4822 126 13879 220nF 20 16V 2121 2238 586 59812 0603 50V 100NP80M 2122 2238 586 59812 0603 50V 100NP80M 2123 2238 586 59812 0603 50V 100NP80M 2124 2238 586 59812 0603 50V 100NP80M 2125 2238 586 59812 0603 50V 100NP80M 2126 2238 586 59812 0603 50V ...

Page 45: ...5 0 063W 0603 RC21 RST SM 3268 4822 051 30222 2k2 5 0 062W 3270 4822 051 30272 2k7 5 0 062W 3300 4822 051 30471 470Ω 5 0 062W 3301 4822 051 30272 2k7 5 0 062W 3302 4822 051 30103 10k 5 0 062W 3303 4822 051 30471 470Ω 5 0 062W 3304 4822 051 30272 2k7 5 0 062W 3305 4822 051 30221 220Ω 5 0 062W 3306 4822 051 30103 10k 5 0 062W 3307 4822 117 12925 47k 1 0 063W 0603 3308 4822 051 30223 22k 5 0 062W 330...

Page 46: ...40440 IC PT6312 QFP44 7401 3141 010 50271 IR RECEIVER HK361BT 12 8401 3141 010 21400 CWAS 05EH 05OP 180 WH 26F 8403 3141 010 21410 CWAS 05EH 05OP 190 WH 26F 8405 3141 010 21420 CWAS 02EH 02OP 560 WH 26F 8406 3141 010 20250 CWAS 01 SPA 01 OP 110 BK 24F T ...

Page 47: ...1 Revision List 11 1 1 Manual 3122 785 12801 In the manual 3122 785 12800 the wrong Mpeg board schematic and print layout was published In this version of the service manual the corrected ES6018 Mpeg board schematic and print layout are given ...

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