Classe Audio CD-DVD-1 Service Manual Download Page 2 | Manualshive

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Index

Mechanical Assembly

3

PC Boards

17

Testing Procedures

30

Diagrams

33

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Summary of Contents for CD-DVD-1

Page 1: ...DVD Class CD DVD PLAYER SERVICE MANUAL v 1 0...

Page 2: ...Index Mechanical Assembly 3 PC Boards 17 Testing Procedures 30 Diagrams 33...

Page 3: ...CD DVD 1 MECHANICAL ASSEMBLY...

Page 4: ...1 2 3 CD DVD 1 FACE PLATE ASSEMBLY Class 1 3 1 2...

Page 5: ...FACE PLATE ASSEMBLY 1 2 Class 2 2 1 TOP VIEW SIDE VIEW CD DVD 1...

Page 6: ...CHASSIS REAR VIEW 1 2 3 4 5 6 7 Class 3 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 3 4 5 6 7 1 2 CD DVD 1...

Page 7: ...CHASSIS REAR VIEW 1 2 3 4 5 6 Class 3 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 N N C C 3 3 M M A A H H 3 3 1 1 2 2 6 5 3 4 1 2 CD DVD 1...

Page 8: ...CHASSIS 1 PLA CAPFR1 2 HDW 8 FLAT WASHER 3 BZO 8 32x3 4 BHCS 4 Class 6 1 2 3 4 TOP VIEW CD DVD 1...

Page 9: ...Class 8 PARTIAL ASSY 1 AVR BO51XR02 2 AVR BO50XR03 3 AVR BO1CXR00 4 TRANSFORMER TOP VIEW CD DVD 1...

Page 10: ...SHIPPING AREA FINAL ASSY 1 2 Class 9 2 1 CD DVD 1 LOAD CD D VD 1 POW ER STOP STANDBY PAUSE PLAY...

Page 11: ...CD DVD 1 PC BOARDS...

Page 12: ...BO53XR01 CAPACITOR PCB x2 Class 10 CD DVD 1...

Page 13: ...BO53XR01 CAPACITOR PCB x2 Class 10 CD DVD 1...

Page 14: ...BO52XR01 SUPPLY PCB Class 11 CD DVD 1...

Page 15: ...Class 12 MAINBOARD 1 CD DVD 1...

Page 16: ...Class 13 MAINBOARD 2 CD DVD 1...

Page 17: ...Class 13 MAINBOARD 2 CD DVD 1...

Page 18: ...CD DVD 1 TESTING PROCEDURES...

Page 19: ...ble transformer and check the rail and driver voltages 9 If the unit is OK increase the voltage up to 120V 10 Turn off the unit and remove by pass 11 Turn on the unit and check the rails driver and of...

Page 20: ...nels Wait 7 to 8 minutes after each adjustment Also adjust offset to 0mV 5 Measure rail and pre driver voltage 6 Measure A C voltage for bridge 7 Measure supply voltage for relays 15V and 15V for both...

Page 21: ...DIAGRAMS CD DVD 1...

Page 22: ...POWER SUPPLY B2A1XR03 1 Class 16 CD DVD 1...

Page 23: ...Class 17 POWER SUPPLY B2A1XR03 2 CD DVD 1...

Page 24: ...RIGHT OUTPUT B2A2XR02 2 Class 18 CD DVD 1...

Page 25: ...VIDEO OUTPUT B2A6XR06 Class 19 CD DVD 1...

Page 26: ...HDCD B2A7XR04 Class 20 CD DVD 1...

Page 27: ...DISPLAY B1A5XR01 Class 21 CD DVD 1...

Page 28: ...4 1106 1301 1100 1 1 7311 CONTROL BUS DATA ADDRESS BUS AD 0 7 AD 0 7 A 8 16 A 0 16 A 0 7 AD 0 7 AD 0 7 PSENN FLASH ROM ADRESS LATCH 7202 7201 MEMORY 132K S RAM DATA ADDRESS CONTROL 8 15 1 4268_136 201...

Page 29: ...MHz 1603 MUTE MUTE_AV SCART 0_6_12V DEEM 0 1 P50 6 5V 5V R C G B CVBS CVBS Y TO FROM CONN CONN CONN CONN 0 6 12V SERVICE 12Vstby 7608 7609 7610 7604 7607 AUDIO VIDEO SUBPICTURE 3V3 5V VIDEO FILTER BUF...

Page 30: ...2143 F189 2 5V 100R 3183 2100 100n 5V F106 F129 3 2 220p 2145 F101 BFS20 7106 1 120R 3165 F120 F151 F149 10K 3105 220R 3179 47R 3140 3120 1K F173 5V F015 3192 F116 10n 2142 150R 3111 1K 3182 F196 F17...

Page 31: ...260 7 14 8 13 9 12 11 10 GND 1 20 Vcc F205 74HCT573 7201 2 19 3 18 4 17 5 16 6 15 F245 F234 3A 2208 3V3S 3250 F216 100n 10K 3206 F210 F229 F215 F241 10K 3228 F286 3214 3K9 3210 3K9 3V3S F219 F284 F289...

Page 32: ...6 NC10 16 NC2 25 NC3 36 NC4 NC5 38 42 NC6 51 NC7 62 NC8 69 NC9 CRIN 94 95 CROUT 49 CSI 43 DA0 41 DA1 40 DA2 39 DA3 37 DA4 35 DA5 34 DA6 33 DA7 56 DATA 53 EBUOUT 55 FLAG 6 HFIN 30 INT SAA7335HL 7311 8...

Page 33: ...0 22 A1 A10 20 23 A2 24 A3 27 A4 28 A5 29 A6 30 A7 31 74HCT1G04 7403 2 3 NC 1 5 4 100n 2416 2408 100n 2400 100n 5V_DS 5400 100MHZ 100n 2412 5V_DS 22R 3407 74HCT1G79 7402 2 1 3 4 5 3V3 5V_DS F430 100u...

Page 34: ...SSA2 61 VSSA_PCM 50 V_REF_DAC_RGB 58 V_REF_DAC_YCC 65 WE0n 121 WE1n 122 Y_OUT 62 3509 VDD10 119 VDD11 130 VDD12 139 VDD13 149 VDD14 159 VDD15 171 VDD16 184 VDD17 208 VDD2 18 VDD3 34 VDD4 67 VDD5 75 VD...

Page 35: ...14D 7600 F 13 1603 21 21 F626 F635 2627 47p 5600 F649 1n5 2601 22p 2645 5VOSC 8Vstby 2643 22p 7 PS0 15 PS1 16 PS2 1 VDD1 4 VDD2 13 X1 3 X2 2 BC847B 7613 7616 MK2742 13_5M 10 27M 9 3_68M 14 ACLK 6 AS0...

Page 36: ...Electrical diagrams and PWB s 37 ASD 1 7 Top view CL06532065_044 eps 230500 SUPPLY AV1 AV2 SERVICE I 2 C...

Page 37: ...38 ASD 1 7 Electrical diagrams and PWB s Detailed Top view 1 CL06532065_045 eps 180500...

Page 38: ...Electrical diagrams and PWB s 39 ASD 1 7 Detailed Top view 2 CL06532065_046 eps 180500...

Page 39: ...40 ASD 1 7 Electrical diagrams and PWB s Bottom view CL06532065_047 eps 180500...

Page 40: ...Electrical diagrams and PWB s 41 ASD 1 7 Detailed Bottom view 1 CL06532065_048 eps 180500...

Page 41: ...42 ASD 1 7 Electrical diagrams and PWB s Detailed Bottom view 2 CL06532065_049 eps 180500...

Page 42: ...9V FOC O1 O2 O4 O3 RAD FOC RAD S2 S1 A B C D F E 2 5V 3V3 PCM_CLK B_VID VO2 VO2 27M_CLK R VID G VID CVBS T1 CL1 STOPCLK RFO B_V4 B_BCLK B_WCLK B_SYNC LRCLK PCMOUT0 SCLK DEEMPH1 SPDIF PCM_CLK DEEMPH0 H...

Page 43: ...as shown on video signal test sheet Audio precision test Install TEAC test CD for 1kHz track2 and 20kHz track6 Set up unit for all digital outputs Checking digital outputs THD N 1kHz TOSLink Reading...

Page 44: ......

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