Philips MRD300/37 Service Manual Download Page 31

Page: 31 / 42

VOLTAGES

PIN NO 1

Voltage 1.53 2.45 2.46 1.5 1.51 1.52 2.45 8.03 4.99

3.95 4.03 2.45 2.53 2.48 2.51 1.6 3.44

0 2.51

PIN NO 21

Voltage 4.99

0 1.23 2.5

PIN NO 1

Voltage 2.8

2.8

PIN NO 1

Voltage 4.2

4.2

4.4

8.8

4.2

PIN NO 1

Voltage 0

-9.24 0

6.98

PIN NO 1

Voltage 0

-9.24 0

6.97

PIN NO 1

Voltage 0

-9.24 0

6.97

PIN NO 1

Voltage 0

-9.24 0

6.97

PIN NO 1

Voltage 0

3.3

2.68

0.8

0.8 1.65 1.65 3.36

2.68 2.2

4.65 4.65 1.28

PIN NO 21

Voltage 1.24 2.68

3.3 1.67 2.68

3.3

0.22 0.22

2.68 0.22 0.22 0.22

PIN NO 41

Voltage 0.22 0.22 0.22

2.68 0.22 0.22 0.22 0.22 3.3

3.3

2.5 1.68 1.68 1.25 1.2

3.3

PIN NO 61

Voltage 0

1.2

3.3

PIN NO 1

Voltage 0

1.93 1.93 31.5

31.4 -0.8 -0.8 1.8

1.8 31.5

31.5 0.2

0.2

0.02

PIN NO 21

Voltage 5

3.35

3.35 3.34 3.35 3.34 0.22 0.22 0.22 0.22 26.4 26.5 31.5 31.5

IC500 (STA308)

IC407 (4558)

IC406/IC408 (4558)

IC404 (4558)

IC405 (4558)

IC412 (PT2259)

IC401 (PT5228)

IC805 BA5954

IC402 (STA505)

PIN NO 1

Voltage 2.4

2.4 2.5

2.5

3.5

3.5 2.6

2.6

2.6 2.6 2.6

2.6

2.6 2.6

2.6

4.9 2.5

PIN NO 21

Voltage 4.9

3.2

3.5

2.5 1.9

2.1

2.3

2.3 3.2

3.5 1.5

2.3

1.8

1.5 1.5

1.3

PIN NO 41

Voltage 1.8

3.5

3.3

3.5

3.2

1.4

2.3

3.4 2.3

2.3

4.9

4.1

PIN NO 61

Voltage 2.9 2.9

3.3 2.8

IC804 ES6603S

PIN NO 1

Voltage 0

1.93 1.93 31.5

31.4 -0.8 -0.8 1.8

1.8 31.5

31.5 0.2

0.2

0.02

PIN NO 21

Voltage 5

3.35

3.35 3.34 3.35 3.34 0.22 0.22 0.22 0.22 26.4 26.5 31.5 31.5

IC502 (STA505)

2.53

26 27

1.51 1.51

3.3

PIN NO 1

Voltage 0

1.93 1.93 31.5

31.4 -0.8 -0.8 1.8

1.8 31.5

31.5 0.2

0.2

0.02

PIN NO 21

Voltage 5

3.35

3.35 3.34 3.35 3.34 0.22 0.22 0.22 0.22 26.4 26.5 31.5 31.5

IC503 (STA505)

PIN NO

Voltage 3

2.7

1.4 3.5

3.5

PIN NO 21

Voltage 3.3

3.1

3.3

1.3

0.9

PIN NO 41

Voltage 1.5

3.5

1.3

1.1

2.3

3.5

PIN NO 61

Voltage 0

3.5

1.5 1.1

2.2

1.1

2.5 0

2.2

2.1

1.7

2.2

PIN NO 81

100

Voltage 2

2.1

3.5

3.5 3.5

3.5

1.5

1.6

1.3

3.5

1.3

1.8

PIN NO 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120

Voltage 2.4

1.6

1.7 3.5

1.2

2.4

1.2

1.3 0

3.5

0.9 0.7

1.7

0.8

PIN NO 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140

Voltage 0

1.6

1.6 1.7 0.5 0

3.8

3.7 3.7

3.6

0.7 0

1.3 0

PIN NO 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160

Voltage 1.8 1.5

1.3

1.5

3.3

2.1 0.9

1.5

1.5 3.3

1.4

0.5

1.4

1.5 0

1.5

PIN NO161

162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180

Voltage 1.5

3.3

1.1

1.6

1.5

1.6

1.5

7.3

0.9 1.5

1.7

1.5

1.7

2.7 2.7

2.7

PIN NO 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200

Voltage 3.5

3.5

4.8

4.2

3.2 5

2.1

4.1

PIN NO 201 202 203 204 205 206 207 208

Voltage 4.1

4.1

3.5

PIN NO

Voltage 5

0.36 4.06

5.04 5.03 1.66 5.04 5.03 5.03 5.03 5.03 5.03 5.03

PIN NO 21

Voltage 0

5.03 0

2.3

2.29 5.03 5.03 5.03 5.03 5.03 5.03 5.03 5.03 5.03

PIN NO 41

Voltage 0

5.03 5.04 5.03

PIN NO

Voltage 0

4.66 4.66

4.96

PIN NO

Voltage 0

4.2 1.75 1.8

4.1

1.8

3.7

3.3

4.1

1.9

3.6

4.3

1.9

4.2

PIN NO

Voltage 0

4.2

1.9

0.2

4.2

1.8

1.9

4.1

3.3 0.17 1.8

1.8

0.2

4.2

1.8

4.2

IC803 W78E52BP

IC100 ES6628

IC102 (74F374D)

IC400 (74F374D)

IC105 (24C02)

PIN NO

Voltage 0

1.27 1.64 1.65 3.31

0.83 0.8 0.84 1.71 3.79 3.78 0.16 0.01 1.64

3.29 1.64 1.64 1.63

PIN NO 21

Voltage 1.64 1.64 1.64 1.64 1.64 1.65

3.29

IC403 (WM8772)

1.9

1.4

8-2

Summary of Contents for MRD300/37

Page 1: ...hilips Published by KC ET0332 Service Audio Printed in The Netherlands Subject to modification GB 3139 785 30450 DVD Receiver Version 1 0 TABLE OF CONTENTS Page Location of PC Boards 1 2 Versions Variation Package 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids 1 5 ESD Safety Instruction 1 6 Setting Procedure 2 1 Repair Instructions 2 2 Disassembly Instructions Service positions 3 Block ...

Page 2: ... OF PC BOARDS VERSION VARIATION 37 RDS function Progressive scan x YUV board x Power PCB 120V x Type Versions MRD300 Features Board in used T U N E R P C B MAIN PCB SWITCH POWER PCB YUV PCB CONTROL PCB EARPHONE PCB ...

Page 3: ...Hz 4Hz 44kHz 96kHz DigitalOutput SPDIFCoaxial Optical Distortion 0 5 1kHz MP3 MP3 CDbitrate 32 64 96 128 192 256 kbps MP3 CD sampling frequencies 32 44 1 48 KHz Recording format JPEG Video Performances Video Decoding MPEG 2 VideoDAC 10Bits SignalSystem PAL NTSC Video Format 4 3 16 9 CompositeVideoOutput 1 0Vp p 75Ω S VideoOutput Y 1 0Vp p 75Ω C 0 286Vp p 75Ω MISCELLANEOUS GENERAL SECTION Power Sup...

Page 4: ... MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM AM FM STEREO SIGNAL GENERATOR SIGNAL GENERATORAC DUT INPUT OUTPUT INPUT OUTPUT R L AC MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM DOLBY TEST METER SIGNAL GENERATORAC DUT INPUT OUTPUT INPUT OUTPUT AUX SECTION AC MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM DUT INPUT DVD TEST DISC R L C SRSLSW R L...

Page 5: ...t Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connectorbox 1MΩ 4822 395 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to Connect product to mat or box 4822...

Page 6: ...n osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes ...

Page 7: ... keys 0 9 to enter the new password f Press OK or SETUP to confirm or exit setup menu 6 Set Parental Control Level a Press SETUP on R C button b Select the menu using the 1 2 3 4 buttons on R C c Go Preference setup page select PARENAL press 2 to select 8 ADULT d Enter PASSWORD 1234 1234 is the default password supplied e Press OK or SETUP to confirm or exit setup menu 7 Checking on the Software v...

Page 8: ... CHECK REPAIR CONTROL PCB IC206 YES STANDBY CIRCUIT REPAIR BETWEEN NO RB906 TO CN 900 AND CN201 CIRCUIT CN201 PIN13 PVCC CHECK IC902 PIN3 5V CHECK IC904 PIN 3 3 3V CHECK REPAIR NO CHECKALL VOLTAGE CIRCUIT CORRECT REPAIR MAIN PCB BETWEEN IC100 TO IC107 IC108 CIRCUIT SHECK IC100 pin2 NO pin3 osc frequency 27MHz pin51 121MHz 3 3V AND 5VGIVE NO WORK SWITCH POWER SUPPLY CIRCUIT see B B rb201 and rb202C...

Page 9: ...LOADER CABLE LOOSEOR BAD INT CHECK IC801 pin1 pin7 BAD NO RE INSERT AND FIX THE CABLE is HI or LO NO is HI or LO CHECK IC801 pin4 5 The disc changer can t run CHECK CN803 CHECK CN803 pin1 2 YES CHECK OPEN M YES DVD LOADER CABLE LOOSEOR BAD INT is HI or LO CHECK IC800 pin1 pin7 BAD NO RE INSERT AND FIX THE CABLE CHECK IC800 pin4 5 NO is HI or LO is HI or LO YES CHECK IC800 YES CHECK CN803 YES CHECK...

Page 10: ...t part IC100 Circuit NO conjoint part Audio Output No Sound YES POWER SUPPLY NO WORKING 6V Voltage No Output 12V Voltage No Output 24V Voltage No Output CHECK D906 AND its conjoint part CHECK D907 AND its conjoint part CHECK D908 AND its conjoint part yes Check repair in 3 3V 2 5V net its conjoint part NO NO and IC403 circuit Repair Between IC503 L R channel No Sound to JK500 and IC500 RS center c...

Page 11: ...n13 AM input pin14 FM input H Check Between RB501 to CN400 Cable loose or INT Check Between IC412 to IC410 and NO RE INSERT AND FIX THE CABLE YES Check IC403 and its around NO Check IC412 circuit Ear Head phone No sound YES pin12 12V Check CN702 pin1 3 its audio output B Repair FM osc section Between EF001 Pin8 to IC152 pin14 circuit Check IC152 OK Check main pcb of Tuner input Circuit Between IC4...

Page 12: ... sliding it out towards the front 3 screws on the bottom in figure 3 A 1 screw each on the left right side in figure 3 A 11 screws in figure 4 B C Dismantling of the Key Board Assembly 3 1 Dismantling of the Main Board include servo amplifier MPEG 1 At first Should loosen 8 screws D on the back panel as shown in figure 6 2 Loosen 5 screws E on the back panel as shown in figure 6 3 Loosen 6 screws ...

Page 13: ...ard as shown in figure 7 2 Remove 2 spacer support in power board Dismantling of the Main Board Power Board on the Bracket 1 Loosen 3 screws M as shown in figure 9 2 Loosen 5 screws B as shown in figure 4 Dismantling of the DVD Moudle 1 Loosen 7 screws L as shown in figure 8 L K M Figure 9 ...

Page 14: ...LT RT LO RO FL FR C SL SR SUB FL FR C SL SR SUB FL FR C SL SR SUB PT2259 LO RO LO RO TP2258 LT RT 2CH AUDIO A D A D TATA 2CH VOL EARPHONE LINE PUT TUNER FM AM LA1837 PLL LA72131 AUDIO INPUT SELECT CD4052 AUX TV OUTPUT PCB Y PB PR COAXIAL OPTICAL POWER BOARD PANNEL BOARD PIC16C54C PT6311 VFD memory flash 8M sdram 64M EXPAND I O PORT 74LS374 2 TDA308 TDA505 TDA505 TDA505 CVBS S V ...

Page 15: ...03 CN800 CN802 CN806 CN805 C N 3 0 0 CN702 JK301 JK400 JK500 CN701 C N 9 0 2 CN900 CN500 CN201 C N 4 0 0 FM ANT AM ANT SUB SL SR C FL FR TV AUX TV AUDIO OUT AC120V 60Hz IN MAINPCB POWERPCB CONTROLPCB KEYPCB VFD RB108 CON2 CON1 RB201 RB501 TUNER PCB C N 9 0 2 ...

Page 16: ... NX NX NX NX NX 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1 Note Fn Filament pin nG Grid pin Pn Anode pin NP No pin NX No extended pin a b h j k f g m e r p n c d 2 G 1 1 G D p Col P 1 P 2 P 3 P 4 P 5 P 6 P 7 P 8 P 9 P 1 0 P 1 1 1 G 1 G 2 G 2 G 3 G 3 G 4 G 4 G 5 G 5 G 6 G 6 G 7 G 7 G 8 G 8 G 9 G 9 G 1 0 G 1 0 G 1 2 G 1 2 G 1 1 G 1 1 G h j a b k f g m c h j a b k f g m c h j a b k f g m c h ...

Page 17: ...Q204 A733 Q206 A733 R243 10K R245 10K R251 10K R252 10K R253 10K R254 10K R255 10K C232 10UF D210 1N4148 XL202 4M R274 100K C23422P C233 22P C223 100UF C226 104 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 RB201 R268 22K R266 10K R272 560 LD207 Q207 C945 Q203 A733 R230 10K R224 10K R225 10K R226 10K LD206 LD202 LD203 LD204 LD205 R231 560 R232 560 R233 560 R235 560 R234 560 TA214 TA215 TA218 D207 1N4148 ...

Page 18: ...W249 C1 JW250 C2 JW251 D2 JW252 C2 JW253 D2 JW254 D2 JW255 D1 JW256 E2 JW257 E2 JW258 E2 JW259 E1 JW260 E2 JW261 D1 JW262 F1 JW263 E2 JW264 B2 JW265 F1 JW266 F1 JW267 B1 JW268 E2 L281 E1 LD202 B1 LD203 A1 LD204 A1 LD205 A1 LD206 B1 LD207 A1 Q203 B1 Q204 C1 Q205 C1 Q206 C1 Q207 E1 Q288 D2 R230 B1 R231 B1 R232 B1 R233 B1 R234 B1 R235 D2 R237 D2 R238 D2 R239 D2 R241 C2 R242 C2 R243 C2 R244 C2 R245 C2...

Page 19: ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Voltage 3 5 9 78 3 5 3 5 0 4 96 4 94 9 77 9 76 1 4 0 94 0 0 05 8 67 8 68 4 27 4 27 4 26 4 26 3 19 PIN NO 21 22 23 24 25 26 27 28 29 30 Voltage 3 19 2 8 3 24 0 33 0 02 3 59 3 59 2 58 3 58 1 7 PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Voltage 2 5 0 17 0 17 4 2 4 96 4 18 0 05 0 05 0 05 4 95 0 01 4 95 0 01 2 4 4 95 1 05 1 05 3 47 0 2 45 IC101 L...

Page 20: ...A215 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA216 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA217 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA218 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA219 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA220 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA221 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA222 4822 276 13648 AI TACT SW SKHVBE3520 ALPS TA223 4822 276 13...

Page 21: ...UENCY F 5 8 V 1 V IFB R E ZC V C LEADING EDGE BLANKING 8 1 HYSTERETIC THERMAL SHUTDOWN SHUNT REGULATOR ERROR AMPLIFIER DRAIN D ON OFF SOFT START DC MAX VBG DC MAX VBG V T 0 OV UV VI LIMIT CURRENT LIMIT ADJUST LINE SENSE SOFT START LIGHT LOAD FREQUENCY REDUCTION STOP LOGIC OSCILLATOR WITH JITTER PIN NO 1 2 3 4 5 6 Voltage 2 98 0 0 6 0 2 6 154 PIN NO 1 2 3 Voltage 2 48 0 5 1 PIN NO 1 2 3 4 Voltage 2...

Page 22: ...D1 C966 D1 C967 D1 C968 B1 C969 D2 C970 F1 C971 E1 C972 D2 CN902 A2 D901 C2 D902 C2 D903 B3 D904 C3 D905 D1 D906 D2 D907 D1 D908 E2 D909 D1 D910 D2 F901 A1 IC903 C2 IC904 D3 L901 F1 L902 F2 L903 F1 Q903 D2 Q904 E1 Q910 B4 Q912 B4 Q913 C3 R1 E2 R901 B1 R902 B2 R903 C1 R904 C2 R905 C1 R906 C1 R907 C2 R908 C2 R919 D2 R920 D2 R921 D2 R922 D2 R923 E3 R924 D3 R925 E3 R928 F2 R931 D1 R932 E1 R941 B4 R942...

Page 23: ...1 D902 C2 D903 B2 D904 B2 D905 D1 D906 D1 D907 C1 D908 C2 D909 C2 D910 C2 F901 A1 IC903 B2 IC904 C2 JW903 C2 JW904 C2 JW905 C2 JW906 C2 JW907 A2 JW908 D2 JW909 D2 JW910 C2 JW911 C2 L901 D1 L902 D2 L903 D2 P901 A2 P902 B1 P903 A2 P904 B2 P905 C2 P906 D2 Q903 C2 Q904 D2 Q910 C2 Q912 C2 Q913 D2 R1 D2 R901 B1 R902 B1 R903 B1 R904 B2 R905 B1 R906 B1 R907 C2 R908 B2 R919 C2 R920 C2 R921 C2 R922 C2 R923 ...

Page 24: ...9965 000 20265 COND ELECT 1000uF 50V 20 C963 9965 000 20259 CONDSAFETY0 0022uF250V20 C964 9965 000 20259 CONDSAFETY0 0022uF250V20 C965 9965 000 20261 COND DISC 0 001uF 1kV 20 C966 9965 000 20261 COND DISC 0 001uF 1kV 20 C967 9965 000 20261 COND DISC 0 001uF 1kV 20 C968 9965 000 20259 CONDSAFETY0 0022uF250V20 RESISTORS R901 9965 000 21183 560k OHM 1 2W 5 CF R902 9965 000 21183 560k OHM 1 2W 5 CF R9...

Page 25: ...TREGISTER LATCH 12bit8 PROGRAMMOBLE DIVIDER SWALLWOCOUNTER 1 161 174bit8 REFERENCE DIVIDER PHASE DETECTOR CHARGE PUMP UNLOCKDETECTOR PD AIN AOUT IFIN UNIVERSAL COUNTER 3 rd 5 th DECODER ANTI BIRDIE MUTE P DET REG ALC BUFF AGC DET AM IF AM IF GND VCC S CURVE STEREO SW AM MIX AM OSC AM RF AMP SD COMP AM S METER FM S METER AM FM IF BUFF TUNING DRIVE STEREO DRIVE FM DET VCO 304kHz FF 38K PILOT DET FF ...

Page 26: ...K R101 270K C010 223 C101 223 Q104 C945 R014 22K Q103 A733 R108 10K R008 100 R114 330 C167 223 R109 100K L102 10uH C009 223 R006 100 R005 100 C012 47UF C011 223 R007100K C168 101 R125 4 7K R123 4 7K R122 3 9K R126 47K R138 100 C122 223 C120 22P R110 47 C119 223 C153 331 R132 6 8K R131 6 8K R15110K R165 4 7 K R161 4 7 K R162 4 7 K R160 4 7 K 1 2 T105 R137 4 7 K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R...

Page 27: ...2 D001 F2 D002 F2 D003 F1 D004 F1 D101 C1 IC101 D2 IC151 B1 IC152 A1 J101 E1 J102 D1 J103 D2 J104 D2 J105 D1 J106 C1 J107 C2 J108 C2 J109 B1 J110 B2 J111 B2 J112 B2 J113 B2 J114 B2 J115 A1 J116 A1 J117 A1 J118 A2 J119 A2 J120 A2 J121 A2 J122 A2 J123 A2 JK1 F2 L102 B1 L103 D1 L104 D2 L151 B2 L152 A2 L153 A2 L154 B2 Q001 E1 Q101 E1 Q102 E2 Q103 B1 Q104 A1 Q105 C2 R005 E1 R007 C1 R104 E1 R105 E1 R108...

Page 28: ...2 C153 E2 C161 F1 C165 F1 C169 F1 C170 F2 IC101 C2 IC151 E1 IC152 F1 R001 B2 R002 A1 R003 B1 R004 E1 R006 E1 R009 B1 R101 B2 R102 A2 R103 B2 R106 B2 R107 B2 R109 F1 R112 B1 R113 C1 R114 C1 R115 C1 R116 C1 R117 B2 R119 C2 R122 F2 R124 D2 R125 D2 R126 D2 R129 D2 R130 D2 R131 D1 R132 D2 R133 E2 R134 E2 R135 E2 R136 E2 R137 C2 R138 F2 R139 A1 R151 E1 R154 F1 R156 F1 R157 F1 R158 F1 R159 F2 R160 F2 R16...

Page 29: ...30 T103 9965 000 15878 BIAS COIL 16kHz T104 9965 000 15878 BIAS COIL 16kHz T105 9965 000 15879 FM IFT 10 7MHz Q 60 MIN TC001 9965 000 15865 COND TRIM 3 10pF NP0 TC002 9965 000 15866 COND TRIM 4 2 20pF N450 VR102 4822 051 20392 3k9 5 0 1W XL152 9965 000 15881 CRYSTAL 4 5MHz HC 49 U DIODES VD001 4822 130 81673 1SV149B VD002 4822 130 81673 1SV149B D001 4822 130 30621 1N4148 D002 4822 130 30621 1N4148...

Page 30: ...LLB XTI C KOUT SCL SDA LRCKO BICKO MVO S ERIAL DA T A OUT SYSTEM CONTRO L SYSTEM TIMING DDX L18 22 H L19 22 H C30 1 F C20 100nF C99 100nF C101 100nF C107 100nF C106 100nF C23 470nF C55 1000 F C21 100nF C58 100nF C58 100nF R57 10K R59 10K R63 20 R98 6 R100 6 C53 100nF C60 100nF C31 1 F C52 330pF R104 20 C109 330pF 15 M3 IN1A IN1A IBIAS CONFIG PWRDN PWRDN FAULT TRI STATE TH_WAR TH_WAR 3 3V IN1B VDD ...

Page 31: ...Voltage 5 5 3 35 0 3 35 3 34 3 35 3 34 0 22 0 22 0 22 0 22 26 4 26 5 31 5 31 5 IC503 STA505 PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Voltage 3 5 2 2 7 1 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 0 0 0 0 0 0 PIN NO 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Voltage 3 3 3 1 0 0 0 0 0 0 0 3 3 0 0 1 3 0 0 0 0 9 0 0 0 PIN NO 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 ...

Page 32: ...Voltage 4 98 0 3 3 PIN NO 1 2 3 Voltage 11 6 0 8 03 PIN NO 1 2 3 Voltage4 99 0 6 5 IC901 RT9163 IC905 RT9164 IC900 L7808 PIN NO 1 2 3 Voltage 2 25 3 5 5 04 PIN NO 1 2 3 Voltage 3 6 2 18 4 25 PIN NO 1 2 3 Voltage 5 0 8 03 PIN NO 1 2 3 Voltage6 54 0 5 04 PIN NO 1 2 3 Voltage 0 83 2 08 3 5 PIN NO 1 2 3 Voltage 5 0 4 97 IC906 B1117N Q803 2SB1132 IC903 RT9163 IC902 BA05 Q804 2SB1132 Q804 2SB1132 IC904 ...

Page 33: ...103 XS TP101 XS FB100 FERB Y100 27M C178 27P F C179 102 R130 270 C108 104 FB102 3 3U H C177 27P F RF33V RF33V GNDV VCCV 5v VCC20 VCC33 VCC33V VCC20 5v SERIAL EEPROM reserved PLL3 5 0 4 25 114 75 0 121 5 bypass 1 CLK SOURCE 4 25 1 0 CRSTAL OSC PLL0 DCLK INPUT 108 0 Vibratto II 1 162 1 1 1 NA 0 135 S CHIP 0 NA 3 75 PLL2 1 Frequency 0 4 148 5 4 1 121 5 0 101 25 reserved 1 27 bypass 0 6 DEFAULT PLL1 5...

Page 34: ...4 5 1 2 3 T001 CON3 JK001 ANT R168 22K R167 22K R112 10K C121 NC C145 223 SD RDS CLK RDS DATA TU CE TU DI TU CL YU DO TU R TU L TU 12V TU 5V C144 223 C143 47UF L154 10uH D101 1N4148 C169 223 C008 223 C165 102 C016 104 C007 104 R154 10K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 DP202 ZD202 6V C217 100U F C224 104 C218 100...

Page 35: ..._DOWN R876 330K R877 330K R884 0OHM R832 560 C B E Q800 2412K D800 4 3V s 8v C852 104 C851 104 C850 104 R885 15K R886 15K 1 2 3 5 6 8 7 4 CN902 CON8 6 8V DGND 12V DGND 24V DGND AC1 AC2 1 2 3 IC902 BA05T 1 2 3 IC901 RT9163 50CG L 1 2 3 IC900 7808 C903 104 C905 104 C906 104 C907 104 C935 104 C942 104 C948 104 C943 104 C949 104 C945 104 C947 104 5V RF50V S 8V C946 104 R900 100 ZD901 12V C951 104 C954...

Page 36: ...PGND2P 6 VCC2P 7 OUTPR 8 OUTPR 9 OUTNL 10 OUTNL 11 VCC1N 12 PGND1N 13 PGND1P 14 VCC1P 15 OUTPL 16 OUTPL 17 NC 18 GNDREF 19 GNDR1 20 VREG1 21 VREG1 22 VL 23 CONFIG 24 PWRDN 25 TRI STATE 26 FAULT 27 TWARN 28 INLA 29 INLB 30 INRA 31 INRB 32 VREG2 33 VREG2 34 VSIG 35 VSIG 36 IC502 DDX2060 C533 104 C536 104 C566 104 R507 10K C574 104 L504 22uH C540 104 C571 104 C595 1000U F C568 104 28V 28V C550 104 R5...

Page 37: ...C3 IC404 D4 IC405 D5 IC406 D5 IC407 D4 IC408 E5 IC409 E4 IC410 E4 IC411 E4 IC412 E5 IC500 D3 IC502 E3 IC503 F3 IC800 A2 IC801 A2 IC802 A2 IC803 A4 IC804 B2 IC805 B3 IC900 A4 IC901 B3 IC902 A6 IC903 A3 IC904 A6 IC905 B3 IC906 A5 JK301 C1 JK400 C1 JK500 E1 JW101 C4 JW102 C4 JW103 C4 JW104 C4 L300 E2 L301 E2 L302 E2 L303 E2 L400 E3 L401 F6 L402 F6 L501 D2 L502 E2 L503 D2 L504 F2 L505 E2 L506 E2 L507 ...

Page 38: ...580 A2 C581 A2 C582 A2 C583 B2 C584 B3 C585 A2 C586 A2 C587 A2 C588 A3 C703 F4 C800 F4 C801 F4 C807 D3 C808 F2 C814 E2 C816 E2 C817 E2 C823 E2 C925 F2 C830 E2 C832 D3 C850 F2 C851 F2 C852 F2 C902 E6 C903 F6 C904 E6 C905 F6 C906 F6 C907 F6 C913 C1 C923 C1 C924 C1 C935 F6 C937 D1 C938 D3 C939 E6 C941 D3 C942 F6 C943 E3 C944 D3 C945 F5 C947 F3 C949 E3 C950 F5 C953 F2 C954 E5 C957 D3 C965 B1 C970 C2 C...

Page 39: ...00 19409 DIODE CHIP BAV16W IN4148W D401 9965 000 19409 DIODE CHIP BAV16W IN4148W D402 9965 000 19409 DIODE CHIP BAV16W IN4148W D403 9965 000 19409 DIODE CHIP BAV16W IN4148W D404 4822 130 31438 1N4001G D405 9965 000 19409 DIODE CHIP BAV16W IN4148W D800 9965 000 21177 CHIP ZENER 5 1V 5 0 5W D805 9965 000 19409 DIODE CHIP BAV16W IN4148W D901 4822 130 31438 1N4001G ZD300 9965 000 19397 CHIP ZENER 5 6V...

Page 40: ...9 1 9 1 SET MECHANICAL EXPLODED VIEW ...

Page 41: ... BUSHING 9965 000 21119 LINE CORD 2P 2150mm BLK 9965 000 20577 RCA CABLE 1500mm for Video out 9965 000 14636 RCA CABLE 1200mm for Audio out 9965 000 20234 RCA CABLE 1500mm for Pr Pb Y out 9965 000 14633 LOOP ANTENNA 9965 000 14632 FM ANTENNA 9965 000 21120 MANUAL IFU 9965 000 21121 REMOTE CONTROL SPEAKER BOX BREAKDOWN 9965 000 21168 FRONT L SPEAKER BOX 9965 000 21169 FRONT R SPEAKER BOX 9965 000 2...

Page 42: ...20 5 16 5 6 12 6 5 46 7 8 23 6 5 10 5 9 21 18 19 21 26 25 27 20 34 20 12 36 37 5 39 22 38 40 7 4 28 43 42 41 7 36 24 3 1 35 45 44 2 11 30 5 DVD LOADER MECH ASSEMBLY 9965 000 21116 5 DVD CHANGER ASSEMBLY 4 9965 000 21122 5 DVD LOADER MECH ASSEMBLY 5 9965 000 21123 FFC CABLE 26P 200mm P 0 5mm 7 9965 000 21124 PICKUP SONNY KHM 280AAA Note Only the parts mentioned in this list are normal service spare...

Search results

Summary of Contents for MRD300/37

Reviews:

Related manuals for MRD300/37

Brands by name

Popular brands

Philips MRD300/37, Service Manual

Search results

Summary of Contents for MRD300/37

Reviews:

Related manuals for MRD300/37

Brands by name

Popular brands