Philips AZ3300 Service Manual Download Page 18

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KEY4

S10

S6 S7 S8

S11

KEY2

KEY6

C2 C1

S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 C4 C3 C2 C1

POWER

KEY5

REM

KEY4

KEY5

KEY4

DATA

KEY1

KEY3

RADIO_ST/MO

RADIO_CLOCK

RADIO_DATA

RADIO_WREN

REM

MOT-MUTE

STANDBY

CD-RST

STATUS

DBB

AMUTE

CD_ON

RADIO_ON

POWER

+3V3_LCD

3V3_CPU

5V_REMOTE

3V3_CPU

5V6

5V_REMOTE

3V3_CPU

5V_REMOTE

3V3_CPU

5V6

C129

100p

XA15

PH13

C85

100n

C132

47p

P87C54X2-L

P2.1

P2.0

VSS

XTAL1

XTAL2

P3.7

P3.6

P3.4

P3.3

P3.1

P3.0

P2.2

P2.3

P2.4

P2.5

P2.6

P2.7

/PSEN

ALE/PROG /EA/VPP

P0.7

P0.6

RST

P1.7

P1.6

P1.5

P1.4

P0.5

P0.4

P0.3

P0.2

P0.1

P0.0

VDD

P1.0

P1.1

P1.2

P1.3

R136

47E

R107

10K

R122

10K

R123

10K

R124

10K

R181 560E

C107

470n

R93

10K

R163

100E

R179 560E

R125

10K

R178

560E

R126

10K

R68

10K

R110

10K

R161

100E

R73

10K

R127

10K

R116 470E

C114

100p

C102

100n

C112

100p

R70

10K

R184 560E

C65

2u2

R174

470E

R60

470E

R66

10K

S11

FUNCTION

4u7H

R102

10K

S13

PROGRAM

R97

100E

R160

100E

C131

47p

C101

100u

R190

10K

C113

100p

C81

22p

R69

10K

R104

10K

C115

100p

R95

10K

XA13

PH13

XA14

05FE-BT-VK-N

C80

22p

R71

10K

R72

10K

IRM1

Ir remeote

S10

POWER

L10

47uH

R141

470E

C78

10n

R58

470E

R91

D16

BAS216

R134 0E

R135

47E

C59

470n

R86

5K6

R182 560E

100p

R67

10K

C60

47u

C124

100p

R166 470E

C125

100p

R146

10K

XT2

12M

R140

470E

C126

100p

R145

10K

C128

100n

C123

100p

R170

10K

C130

47p

R65

10K

R143

10K

C116

100p

S12

MODE

R169

10K

C133

47p

R167 10K

R144

10K

R165 470E

R63

10K

R168

10K

R64

10K

C127

10u

R142

470E

C117

100p

R139

470E

R162

10K

R59

220E

R109

10K

C45

1000P

R180 560E

AX3025B

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

S7 S6 S5 S4 S3 S2 S1 S0 CS N.C. WR DATA VSS OSC0 OSC1 VLCD VDD N.C. N.C. N.C. COM0 COM1 COM2 COM3

S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C.

R164 2K7

R25

10K

C61

220p

C108

100p

XA12

ph8

EP M24C01

VSS

SDA

SCL

/WC

VCC

R191

10K

C134

100p

R117 470E

R183 560E

BAS216

C41

100n

C135

100p

R108

10K

R92

10K

R175

470E

R173

470E

R159

100E

R96

4K7

LCD1

S10

S11

Q10

BC807

PWM

SCL

SDA

POWER_KEY1

REM

POWER_KEY

DOOR_SW

EMI PAD

COMBI BOARD - CIRCUIR DIAGRAM (PART 3)

Summary of Contents for AZ3300

Page 1: ...m part 4 8 4 Layout Diagram 8 5 8 6 Key Board LCD Board Rectifier Board Layout Diagram 9 1 Exploded Views Diagram Cabinet 10 1 Mechanical Partslist 10 1 Electrical Partslist 11 1 11 2 3140 785 32670 Published by LX 0338Service Audio Printed in The Netherlands Subject to modification CD SoundMachine CLASS 1 LASER PRODUCT AZ 3300 TABLE OF CONTENTS Copyright 2003 Philips Consumer Electronics B V Eind...

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: ...sstalk 10 kHz 100 Hz 16 dB Shock resistance 5G 5G for 17 only 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 30155 anti static table mat larg...

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: ...E PO W ER VOLUM E S T O P S E A R C H P L A Y P A U S E T U N E R P R E S E T O P E N C L O S E AZ 33 00 CD SO UN DM AC HI NE CD FM AM IR SENSO R See B B C D RE PE AT 3 4 S EA R C H PR ES ET TU N IN G DI GI TA L RE M OT E CO NT RO L BA N D TU N ER V O LU M E SH U FF LE 6 1 X 6 x R14 UM2 C cells 2 x AAA R03 UM4 DBB 2 FM 3 REPEAT ALL SHUFFLE 4 PROGRAM 5 8 7 6 CONNECTIONS AND CONTROLS ...

Page 6: ...g batteries Batteries not included Insert 6 batteries type R 14 UM 2 or C cells preferably alkaline with the correct polarity See 6 Remote control Insert 2 batteries type AAA R03 or UM4 preferably alkaline See 8 IMPORTANT Incorrect use of batteries can cause electrolyte leakage and will corrode the compartment or cause the batteries to burst Do not mix battery types e g alkaline with carbon zinc O...

Page 7: ...dio station details when stored After all stations are stored the first preset station will then automatically play To listen to a preset station Press the TUNER PRESET 4 3 buttons once or more until the desired preset station is displayed Remote control optionally press PRESET 3 4 to select your preset station Playing a CD This CD player plays Audio Discs including CD Recordables and CD Rewritabl...

Page 8: ...ht line from the centre towards the edge using a soft lint free cloth Do not use cleaning agents as they may damage the disc Never write on a CD or attach any stickers to it RAMNo sound power Volume not adjusted Adjust the VOLUME Mains lead not securely connected Connect the AC mains lead properly Batteries exhausted incorrectly inserted Insert fresh batteries correctly Severe radio hum or noise E...

Page 9: ...3X10 3 PCS REMOVE SCREW A3 3X30 2 PCS IN THE BATTERY COMPARTMENT B REMOVE FRONT CABINET ASSEMBLY REMOVE SCREWS B4 3X10 4 PCS C REMOVE MIDDLE CABINET REMOVE SCREWS C5 2 5X10 4 PCS REMOVE CD MECHANISM REMOVE SCREWS C6 3X10 3 PCS REVOVE CD BOARD REMOVE SCREWS C7 3X16 3PCS AND SCREWS C8 3X10 1PC REMOVE MIDDLE CABINET DISASSEMBLY DIAGRAM ...

Page 10: ...0 Audio buffer right output BUF_OUT_L 31 Audio buffer left output BUF_IN_L 32 Audio buffer left input BUF_GND 33 Audio buffer ground LKILL 34 Kill output for left channel configurable as open drain RKILL 35 Kill output for right channel configurable as open drain CDT_RDY 36 CD Text to micro ready flag CDT_DATA 37 CD Text data to micro CDT_CLK 38 CD Text micro clock CFLAG 39 Correction flag output ...

Page 11: ...WCLI SCLI SERIAL DATA LOOPBACK INTERFACE EF DATA WCLK SCLK SERIAL DATA INTERFACE PEAK DETECT EBU INTERFACE AUDIO PROCESSOR ERROR CORRECTOR FLAGS MOTOR CONTROL DOBM CFLG MOTO1 MOTO2 V1 V2 V3 V5 RKILL SILD RAB V4 D1 D3 HFPASS FILTER DATA SLICER THRESHOLD CON TROL IREF MONITOR LASER MONITOR ADC LASER LASER POWER CON TROL LOGIC LKILL INTERFACE CONTROL SENSE LPOWER EXTFILTER DC OFFSET COMPENSATION VOLT...

Page 12: ...TICAL PICKED TCP11TM2 4 CH DRIVER MM1469MH HEAD AMP DAC CONTROLLER SAA7824HL CPU P87C54X2 LCD DRIVER AX3025B 107 2 LCD IR RECEIVER TSOP2236K EEPROM M24C01W AM FM TUNER MPX TEA5757H PLL AF AMP TEA2025B BLOCK DIAGRAM ...

Page 13: ...6 1 6 1 TUNER BOARD ECO6 AM AFC DISC VCO LW MW AM IF2 AM IF1 FM IF1 FM OSC LW OSC MW OSC FM RF FM RF AM RF LW RF MW RF FM IF2 B A LEFT RIGHT LOUDSPEAKERS AC CD DOOR SW WIRING DIAGRAM ...

Page 14: ...7 1 7 1 TUNER BOARD CIRCUIT DIAGRAM ...

Page 15: ...7 TUNER BOARD ECO6PA componentside view AM AFC DISC VCO LW MW AM IF2 AM IF1 FM IF1 FM OSC LW OSC MW OSC FM RF FM RF AM RF LW RF MW RF FM IF2 B A TUNER BOARD LAYOUT DIAGRAM VARICAP ALIGNMENT FM RF FM IF VCO AM IF AM RF 3 108MHz 87 5MHz 65 81MHz 87 5MHz 65 81MHz 87 5MHz 65 81MHz 279kHz 153kHz 1602kHz 531kHz 5130 check 5122 check 5123 check 8V 0 2V 4 3V 0 5V 1 2V 0 5V 8V 0 2V 1 1V 0 4V 8V 0 2V 1 1V 0...

Page 16: ...C15 100u 1 2 Q4 PBSS5140T 1 2 3 R13 22K C8 470n Q2 BC369 25 1 3 2 D4 0E C6 100P R52 100E C14 470u 1 2 S9 PREVIOUS 1 2 C53 100u 1 2 C18 470p D11 BZX79 B2V4 U2 SA57022 50D 1 2 3 4 5 6 7 VO NC GND BP ON SUB VI D17 BAS216 1 2 C30 470n S4 DBB 1 2 C13 2200u 16V 1 2 C6 22n R22 1k C27 47u 1 2 S1 VOL UP 1 2 S8 STOP 1 2 R3 22K OPTIONAL Q22 BC807 1 2 3 R49 100E XA7 ph8 1 2 3 4 5 6 7 8 D19 BAS216 1 2 R11 330E...

Page 17: ...AT CCLK CFLG VSSD VDDD SDI WCLI SCLI EF DATA WCLK SCLK CLK16 CLK12 RESET SDA SCL RAB SILD STATUS RCK SUB SFSY SBSY VSD2 DOBM VDD1 RA FO SL MOTO1 MOTO2 VSD3 VDD2 V1 V2 V3 V4 V5 TEST1 TEST2 TEST3 TEST4 LASE R5 5K1 R171 120K R103 10K C34 100n C33 100n C2 100P R56 47K Q6 BC369 25 NF 1 3 2 C32 100P C38 0 1uF 1 2 R14 3K9 J29 47uH R35 10E R55 47K R43 10E R24 10E C35 100u 1 2 R26 100E C10 100n NF C54 47u ...

Page 18: ...113 100p C81 22p R69 10K R104 10K C115 100p R95 10K XA13 PH13 1 2 3 4 5 6 7 8 9 10 11 12 13 XA14 05FE BT VK N 1 2 3 4 5 C80 22p R71 10K R72 10K IRM1 Ir remeote 1 2 3 S10 POWER 1 2 L10 47uH R141 470E C78 10n R58 470E R91 1M D16 BAS216 1 2 R134 0E R135 47E C59 470n R86 5K6 R182 560E C3 100p R67 10K C60 47u 1 2 C124 100p R166 470E C125 100p R146 10K XT2 12M R140 470E C126 100p R145 10K C128 100n C123...

Page 19: ...92 470u 1 2 R172 4K7 Q11 PBSS5140T 1 2 3 C118 220p R106 15E C73 330p C82 22n C104 330p Q12 BC817 40 1 2 3 C100 100n C71 100u 1 2 R128 470K R114 180E Q14 ON4986 2 1 3 C109 47n R157 47K R62 2K2 C98 4u7 1 2 Q16 BC817 40 1 2 3 C88 22p C67 100n R74 220E R132 3K9 C62 100u 1 2 Q21 BC817 40 1 2 3 C64 47n C110 22n C63 220u 1 2 C87 100u 1 2 C91 100u 1 2 C95 330n R153 180E R152 330E C106 1u 1 2 R150 4K7 R83 ...

Page 20: ...8 5 8 5 COMBI BOARD LAYOUT DIAGRAM ...

Page 21: ...8 6 8 6 COMBI BOARD LAYOUT DIAGRAM ...

Page 22: ...9 1 9 1 KEY BOARD LCD BOARD RECTIFIER BOARD LAYOUT DIAGRAM RECTIFIER BOARD LCD BOARD KEY BOARD ...

Page 23: ...20028 BUTTON KEYSET DBB 412 9965 000 20040 DUST COVER 413 9965 000 17245 CD MECHANISM TCP11TM2 414 9965 000 20038 CD DAMPER WHITE 40DEG 416 9965 000 20039 CD DAMPER BLACK 30DEG 417 9965 000 20021 9 SECTIONS ROD ANTENNA 418 9965 000 20033 MIDDLE CABINET 419 9965 000 20023 BOTTOM BABINET 421 9965 000 20019 BATTERY SPRING A 422 9965 000 20018 BATTERY SPRING 423 9965 000 20017 BATTERY PLATE 424 9965 0...

Page 24: ...WITCH 6103 5322 130 34337 BAV99 IRM1 9322 155 82667 IR RECEIVER TSOP2236 6181 5322 130 34337 BAV99 T1 9965 000 20063 TRANSFORMER UL 3300 17 6130 9340 386 90115 BZX284 C11 AC2 9965 000 20051 AC SOCKET 6131 9340 386 90115 BZX284 C11 9965 000 20052 MAINS CORD 6105 4822 130 83075 HN1V02H B D5 9965 000 20056 SMD SCHOTTKY BARRIER DIO D2 9965 000 20056 SMD SCHOTTKY BARRIER DIO CAPACITORS RESISTORS D6 996...

Page 25: ...0 42755 BC847C 7181 5322 130 42755 BC847C 7182 5322 130 42755 BC847C 7183 5322 130 42755 BC847C 7180 5322 130 60508 BC857B U5 9965 000 20062 IC AX3025B PH U4 4822 209 61395 TEA2025B U7 9322 143 49668 M24C01 RDW6 U1 9965 000 16923 IC MM1469AH U2 9965 000 20060 SA57022 50D U3 9965 000 17297 IC SAA7824HL M0D U6 9965 000 20061 P87C54X2BDH 129 7101 9351 740 80557 IC TEA5757H V1 Note Only these parts me...

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Philips AZ3300, Service Manual

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