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Philips AZ 3038 Service Manual Download Page 25

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ELECTRICAL PARTSLIST
MICOM (MICROCOMPUTER) BOARD

CD MAIN BOARD

- COILS & FILTERS -

- COILS & FILTERS -

L1

9965 000 13437

FER. CORE FCI2012-R82K 

JW15

4822 157 71363

10

µ

H 035N

L2

9965 000 13436

FIL. NFM3212R13C223R

JW31

4822 157 71363

10

µ

H 035N

L3

9965 000 13436

FIL. NFM3212R13C223R

JW41

4822 157 71363

10

µ

H 035N

L4

9965 000 13436

FIL. NFM3212R13C223R

JW43

4822 157 71363

10

µ

H 035N

L5

9965 000 13436

FIL. NFM3212R13C223R

L1

9965 000 09641

FIX IND. FCM1608K-601

L6

9965 000 09641

FIX IND. FCM1608K-601

L2

4822 157 70805

47

µ

H

L10

9965 000 13438

FCM2012H-202T02

L38

9965 000 09641

FIX IND. FCM1608K-601

L11

9965 000 13438

FCM2012H-202T02

L40

4822 157 71363

10

µ

H 035N

L12

9965 000 13438

FCM2012H-202T02

L13

9965 000 13438

FCM2012H-202T02

- DIODES -

Y1

9965 000 13442

CRYSTAL 67.7376MHZ

D2

4822 130 30621

1N4148

- DIODES -

- IC & TRANSISTORS -

D1

4822 130 82594

BAT54C

Q2

9965 000 13427

DTC114TUA

Q6

9965 000 13428

2SA1576A

Q7

9965 000 13426

DTA114TUA

Q8

9965 000 13427

DTC114TUA

- IC & TRANSISTORS -

Q9

9965 000 13428

2SA1576A

Q1

9965 000 13427

DTC114TUA

Q10

9965 000 13426

DTA114TUA

Q3

9965 000 13427

DTC114TUA

U1

9965 000 13429

KIA7805P

Q4

9965 000 13427

DTC114TUA

U2

9965 000 03397

BA033FP 3.3V

Q5

9965 000 13426

DTA114TUA

U6

4822 209 17174

74HCU04D

U1

9965 000 16736

74HC08D

U13

4822 209 17174

74HCU04D

U7

9965 000 13441

AM29LV400BB-90SC

U14

9965 000 13430

BA6772FS

U8

9965 000 13439

74HC595D

U15

4822 209 70985

PC74HC175P

U9

9965 000 16737

GM71V18163CT-6

U16

9965 000 13431

BA6892FP

U10

9965 000 13439

74HC595D

U17

9965 000 13432

WM8725

U11

9965 000 13440

GSL88301 D/A PROC.

U18

5322 209 61473

LM324M

U12

9965 000 04931

M24C01-WMN6

U20

9965 000 03397

BA033FP 3.3V

- MISCELLANEOUS -

9965 000 13433

FFC CABLE 5P/200MM AD

9965 000 13434

FFC CABLE 16P/85MM AD

JW34

9965 000 16735

3.3R FUSIBLE RESISTOR

9965 000 04935

CD DOOR SWITCH

Note:

Only these parts mentioned in the list are
normal service parts.

Summary of Contents for AZ 3038

Page 1: ...stment 7 2 Front Board circuit diagram 8 1 layout diagram 8 2 Power Board circuit diagram 9 1 layout diagram 9 2 Exploded view 10 1 Mechanical partslist 10 2 Electrical partslist 11 1 11 2 3140 785 32040 Published by YT 0313 Service Audio Printed in The Netherlands Subject to modification CLASS 1 LASER PRODUCT TABLE OF CONTENTS Copyright 2001 Philips Consumer Electronics B V Eindhoven The Netherla...

Page 2: ...llegato allo stesso potenziale che quello della massa delápparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symbol i Le no...

Page 3: ...8 dB TECHMICAL SPECIFICATIONS GENERAL AMPLIFIER COMPACT DISC TUNER FM SECTION TUMER AM SECTION 2 1 SERVICE TOOLS Audio signal disc SBC 429 4822 397 30184 Playability test disc SBC 444 4822 397 30245 Test disc 5 disc without errors Test disc 5A disc with dropout errors black spots and fingerprints SBC 426 426A 4822 397 30096 Burn in test disc 65 min 1kHz signal at 30 dB level without pause 4822 397...

Page 4: ...Ω Aerial replacement Capacitor R 50Ω Bandpass 250Hz 15kHz 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 RF Generator e g PM5326 Ri 50Ω Low pass filter 22kHz L R LEVEL METER e g Sennheiser UPM550 with F...

Page 5: ...6 x 1 5 V R14 UM2 C CELL 2 x AAA R03 UM4 3 2 1 2 3 7 8 4 5 6 9 0 0 1 2 3 1 3 1 CONNECTIONS AND CONTROLS 4 5 6 7 8 9 0 X ...

Page 6: ...pears the preset number and the frequency of the preset station are shown 5 Repeat steps 1 4 to store other stations You can erase a preset station by storing another frequency in its place Top and front panels See 1 1VOLUME adjusts volume level 2DBB Dynamic Bass Boost enhances bass response 3Source selector selects source of sound CD or TUNER Also the power off switch 4PRESS TO PLAY 2 starts or p...

Page 7: ...lose 4 Press 2 on the set to start playback 5 To pause playback press 2 To resume press 2 again 6 To stop CD playback press STOP 9 Note CD play will also stop when you open the CD compartment you select TUNER source the CD has reached to the end Selecting a different track During playback you can use the buttons or or in MP3 CD press PRESET TRACK 10 to select a particular track If you have selecte...

Page 8: ...unction properly No reaction to operation of any of the controls Electrostatic discharge Switch off and unplug the set Reconnect after a few seconds or indication MP3 CD CD playback does not work No disc inserted Insert a disc Disc badly scratched or dirty Replace clean disc see Maintenance Laser lens steamed up Wait until lens has recovered to room temperature CD R W is blank or the disc is not f...

Page 9: ...4 1 4 1 BLOCK DIAGRAM ...

Page 10: ...4 2 4 2 WIRING DIAGRAM ...

Page 11: ...r Switches RY BY RESET Data Latch Y Gating Cell Matrix Address Latch A0 A17 so 44 RESET 43 WE 42 A8 41 A9 40 A10 39 A11 38 A12 37 A13 36 A14 35 A15 34 A16 33 BYTE 32 Vss 31 DQ15 A 1 30 DQ7 29 DQ14 28 DQ6 27 DQ13 26 DQ5 25 DQ12 24 DQ4 23 Vcc MC 1 RY BY 2 A17 3 A7 4 A6 5 A5 6 A4 7 A3 8 A2 9 A1 10 A0 11 CE 12 Vss 13 OE 14 DQ0 15 DQ8 16 DQ1 17 DQ9 18 DQ2 19 DQ10 20 DQ3 21 DQ11 22 PINS DESCRIPTION OF I...

Page 12: ...7 I O GPIO C bit 0 15 113 GPIO48 I O GPIO D bit 0 116 GPIO49 I O GPIO D bit 1 Left DAC 117 GPIO50 I O GPIO D bit 2 Right DAC 118 GPIO51 I O GPIO D External Interrupt 119 GPIO52 I O GPIO D BootROM Width 123 GPIO53 I O GPIO D Clock Divide Ratio 124 GPIO54 I O GPIO D Clock Divide Ratio 125 GPIO55 I O GPIO D Clock Divide Ratio 126 RFIN I CD Raw Data 127 FE_IN I CD Focus Error 128 RE_IN I CD Radial Err...

Page 13: ...6 1 6 1 CD BOARD CIRCUIT DIAGRAM ...

Page 14: ...6 2 6 2 CD BOARD LAYOUT DIAGRAM ...

Page 15: ...6 3 6 3 CD BOARD LAY0UT DIAGRAM ...

Page 16: ...7 1 7 1 TUNER BOARD CIRCUIT DIAGRAM ...

Page 17: ... grid 531 1602kHz as low as possible These assembly drawings show a summary of all possible versions For components used in a specific version see schematic diagram respectively partslist ECO6 PA 34450 stage 2 110700 41 in schematic diagram not all items shown SMD jumper E B C A K 1 2 3 4 3 4 1 2 5 black black red red LW MW blue 5104 5105 2101 B3 2103 E3 2104 B3 2108 D2 2109 D1 2110 C1 2111 C2 211...

Page 18: ...8 1 8 1 FRONT BOARD CIRCUIT DIAGRAM ...

Page 19: ...8 2 8 2 FRONT BOARD LAYOUT DIAGRAM ...

Page 20: ...9 1 9 1 POWER BOARD CIRCUIT DIAGRAM ...

Page 21: ...9 2 9 2 POWER BOARD LAYOUT DIAGRAM ...

Page 22: ...70 69 68 66 67 65 64 60 61 59 10 9 11 13 12 14 16 15 17 19 18 20 27 22 21 23 25 24 26 28 29 30 80 82 81 79 52 55 57 56 54 53 51 47 46 43 45 44 42 39 38 37 36 35 34 33 32 31 41 40 48 49 50 83 63 62 76 77 78 84 PHILIPS EXPLODED VIEW DIAGRAM CABINET ...

Page 23: ...5 000 13417 HANDLE BRACKET 50 9965 000 13404 HANDLE 51 9965 000 13399 CD DOOR 52 9965 000 04923 CD DOOR SPRING 54 9965 000 11797 VOLUME KNOB SILVER 55 9965 000 11800 DBB KNOB BRIGHT SILVER 56 9965 000 13400 CD TRAY 58 9965 000 11804 CD DOOR GEAR HOLDER 60 9965 000 13411 SOURCE SELECT KEY 63 9965 000 11805 SWITCH LEVER 68 4822 442 01905 LENS COVER 69 9965 000 13418 CDM MCD1B SC 70 4822 529 10387 DA...

Page 24: ...82667 IR RECEIVER TSOP2236 SW4 9965 000 13424 TACT SWITCH TC 0113X LCD20 9965 000 13425 LCD DISPLAY 91766TR SW5 9965 000 13424 TACT SWITCH TC 0113X SW1 9965 000 13424 TACT SWITCH TC 0113X SW6 9965 000 13424 TACT SWITCH TC 0113X SW2 9965 000 13424 TACT SWITCH TC 0113X SW7 9965 000 13424 TACT SWITCH TC 0113X SW3 9965 000 13424 TACT SWITCH TC 0113X SW8 9965 000 13424 TACT SWITCH TC 0113X ELECTRICAL P...

Page 25: ...AT54C Q2 9965 000 13427 DTC114TUA Q6 9965 000 13428 2SA1576A Q7 9965 000 13426 DTA114TUA Q8 9965 000 13427 DTC114TUA IC TRANSISTORS Q9 9965 000 13428 2SA1576A Q1 9965 000 13427 DTC114TUA Q10 9965 000 13426 DTA114TUA Q3 9965 000 13427 DTC114TUA U1 9965 000 13429 KIA7805P Q4 9965 000 13427 DTC114TUA U2 9965 000 03397 BA033FP 3 3V Q5 9965 000 13426 DTA114TUA U6 4822 209 17174 74HCU04D U1 9965 000 167...

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