Aiwa CDC-X30MP User Manual

1Ver 1.0 2003. 05Model Name Using Similar Mechanism NEWCD Drive Mechanism Type MG-930M-185Optical Pick-up Name OPTIMA-752B2SERVICE MANUALUS ModelCana

10CDC-R30MP/X30MP2-5. HEAT SINK (CT)2-6. SUB BOARD4 heat sink (CT)1 screw (2.6x8)2 P 3x123 PTT 2.6x83 SUB board1 Removal the solders.2 P 1.4x2blackbra

11CDC-R30MP/X30MP2-8. FLOATING BLOCK ASSY2-7. SERVO BOARD2 PTT 2x33 screws (M1.7x4)4 SERVO board5 PIC2 FLEXIBLE board1 Removal the solders.whitebrawno

12CDC-R30MP/X30MP2-9. LEVER ASSY (CD UP HOLDER CNF)2-10. LEVER (CD ROLLER) SUB ASSY1 P 1.4x23 special screw4 tension spring5 lever assy (CD up holder

13CDC-R30MP/X30MP2-11. LEVER ASSY (CD HOLDER)2-12. MOTOR (SLED) SUB ASSY2 special screw1 torsion spring4 lever assy (CD holder) 31 P 1.7x22 motor (sle

14CDC-R30MP/X30MP2-13. PICK-UP SUB ASSY1 B 1.4x52 leaf spring3 pick-up sub assy

15CDC-R30MP/X30MPRDS Adjustment (CDC-R30MP only)Setting:98 MHz31 dBµV (EMF)1 kHz (Modulation Frequency)45 kHz DEVCheck point: S.METER test pointAdju

16CDC-R30MP/X30MP4-1. IC PIN DESCRIPTIONS• IC201 µPD63760GJ-8EN (RF AMP, DSP, DEC) (SERVO BOARD)Pin No. Pin Name I/O Pin Description1R GND — Ground pi

17CDC-R30MP/X30MPPin No. Pin Name I/O Pin Description61 LOCK O LOCK signal output to the mechanism control IC (IC301)62 C1D1 O Error correction inform

18CDC-R30MP/X30MPPin No. Pin Name I/O Pin Description136 TEO O Tracking error output137 TE2 O Tracking error 2 output Not used in this set. (Open)1

19CDC-R30MP/X30MP• IC301 µPD703033BGC-019-8EU (MECHANISM CONTROL) (SERVO BOARD)Pin No. Pin Name I/O Pin Description1NCONot used in this set. (Open)2DR

2CDC-R30MP/X30MPSAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS

20CDC-R30MP/X30MPPin No. Pin Name I/O Pin Description91 MS CS I MS chip select signal input92 BATT IN I BATT signal input93 LIMIT SW I LIMIT switch si

21CDC-R30MP/X30MP• IC901 µPD178076GF-572-3BA (SYSTEM CONTROL) (MAIN BOARD) (CDC-X30MP)• IC901 µPD178078GF-590-3BA (SYSTEM CONTROL) (MAIN BOARD) (CDC-R

22CDC-R30MP/X30MPPin No. Pin Name I/O Pin Description56 ST-BY MUTE O Standby mute signal output to the power amp IC (IC501)57 POWER CONT O Power contr

23 23CDC-R30MP/X30MP4-2. BLOCK DIAGRAM — CD SECTION —(Page 24)67654443142141124129128126FOCUSCOILDRIVETRACKINGCOILDRIVELDDRIVEWQ201SPINDLEMOTORDRIVE15

2424CDC-R30MP/X30MP4-3. BLOCK DIAGRAM — MAIN SECTION —(Page 23)(Page 25)116AM ANTANT101(ANTENNA)2FM ANTTUN-RCHLCH17RCH22SD/ST INDTU101(TUNER UNIT)AUX-

25 25CDC-R30MP/X30MP4-4. BLOCK DIAGRAM — FRONT SECTION —(Page 24)4-5. CIRCUIT BOARDS LOCATION61626364LCD DRIVERIC6011S1LCD601LIQUIDCRYSTALDISPLAY44•45

2626CDC-R30MP/X30MP4-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 25 for Circuit Boards Location.THIS NOTE IS COMMON FOR PRINTED

27 27CDC-R30MP/X30MP(Page 30)1ABCDEFGHIJ2345678910111213S1S2GRNORGYELL211L212L213L302L301L351IC301IC351L513L202R251R252R253R254R255R264R265R266R267R26

2828CDC-R30MP/X30MP• Refer to page 25 for Waveform.4-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 35 for IC Block Diagrams.Not

29 29CDC-R30MP/X30MP4-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 25 for Waveforms.Note:•Voltage is dc with respect toground

3TABLE OF CONTENTS1. GENERALConnections (CDC-X30MP) ... 4Connections (CDC-R30MP) ...

3030CDC-R30MP/X30MP1ABCDEFGHIJ23456789101112 13 14 15CDC-X30MPCDC-R30MP21242589145123C101C102C108C120C121C122C113C112C109C111C702C703C115C118C103C442C

31 31CDC-R30MP/X30MPIC B/DTP5JR513JR536JR537R956JR553R914C928C934C923C927C924JR119C921JR552R101 D101L101C101C102R102 R105R104C103R103C125R108C108C107J

3232CDC-R30MP/X30MP4-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 36 for IC Block Diagrams.(Page31)Note:•Voltage is dc with respect t

33 33CDC-R30MP/X30MP4-12. PRINTED WIRING BOARDS — FRONT SECTION — • Refer to page 25 for Circuit Boards Location.(Page 30)1ABCDEFGH23456789101112 13

3434CDC-R30MP/X30MP4-13. SCHEMATIC DIAGRAM — FRONT SECTION — • Refer to page 37 for IC Block Diagram.Note:•Voltage is dc with respect to ground under

35CDC-R30MP/X30MPIC351 BA5983FP (SERVO Board)4-14. IC BLOCK DIAGRAMSIC302 SN74AHCT(SERVO Board)IC511 PQ1CZ21H2ZP (SERVO Board)IC151 SAA6579T-T (MA

36CDC-R30MP/X30MPIC401 LA2657M (MAIN Board)IC402 BU4066BCF (MAIN Board)123467891011121314151617 18 19 20 21 22 26 27 28 29 30 31 3223 24 2564 63 62

37CDC-R30MP/X30MPIC501 TA8272H (MAIN Board)15419 17 23 21 9 7 5 31814 11 121024 8 2162516201322V REF PRE GNDFR(-) GND FR(+) RR(-) GND RR(+) RL(+) GND

38CDC-R30MP/X30MPSECTION 5EXPLODED VIEWSRef. No. Part No. Description Remark5-1. CHASSIS SECTIONRef. No. Part No. Description RemarkNOTE:• The mechani

39CDC-R30MP/X30MP5-2. FRONT PANEL SECTIONRef. No. Part No. Description RemarkRef. No. Part No. Description Remark51 X-3383-823-1 PANEL (SVX) ASSY (X30

4CDC-R30MP/X30MPSECTION 1GENERALThis section is extractedfrom instruction manual.CONNECTIONS (CDC-X30MP)

40CDC-R30MP/X30MP5-3. CD MECHANISM SECTION (1) (MG-930M-185)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark101 X-3383-

41CDC-R30MP/X30MP5-4. CD MECHANISM SECTION (2) (MG-930M-185)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark151 A-3337-

42CDC-R30MP/X30MPSECTION 6ELECTRICAL PARTS LISTNOTE:• Due to standardization, replacements inthe parts list may be different from theparts specified i

43CDC-R30MP/X30MPRef. No. Part No. Description Remark Ref. No. Part No. Description RemarkMAINR681 1-216-820-11 METAL CHIP 820 5% 1/10WR682 1-216-821-

44CDC-R30MP/X30MPRef. No. Part No. Description Remark Ref. No. Part No. Description RemarkMAINC461 1-126-162-11 ELECT 3.3uF 20% 50VC498 1-164-156-11 C

45CDC-R30MP/X30MPRef. No. Part No. Description Remark Ref. No. Part No. Description RemarkMAIN< IC >IC151 8-759-065-98 IC SAA6579T (R30MP)IC40

46CDC-R30MP/X30MPRef. No. Part No. Description Remark Ref. No. Part No. Description RemarkMAINQ411 8-729-043-30 TRANSISTOR PDTC114TK-115Q451 8-729-4

47CDC-R30MP/X30MPRef. No. Part No. Description Remark Ref. No. Part No. Description RemarkR724 1-216-821-11 METAL CHIP 1K 5% 1/10WR725 1-216-821-11 ME

48CDC-R30MP/X30MPRef. No. Part No. Description RemarkC243 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC244 1-110-449-11 ELECT CHIP 47uF 20% 6.3VC245 1-162-

49CDC-R30MP/X30MPR239 1-216-830-11 METAL CHIP 5.6K 5% 1/10WR240 1-218-847-11 METAL CHIP 1K 0.5% 1/10WR241 1-218-847-11 METAL CHIP 1K 0.5% 1/10WR242 1-

5CDC-R30MP/X30MPCONNECTIONS (CDC-R30MP)

50CDC-R30MP/X30MPRef. No. Part No. Description RemarkR414 1-216-821-11 METAL CHIP 1K 5% 1/10WR415 1-216-821-11 METAL CHIP 1K 5% 1/10WR416 1-216-821-11

51CDC-R30MP/X30MPMEMO

52CDC-R30MP/X30MPREVISION HISTORYClicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revi

6CDC-R30MP/X30MP

7CDC-R30MP/X30MPSECTION 2DISASSEMBLYNote : This set can be disassemble according to the following sequence.2-1. SUB PANEL ASSY(Page 8)2-2. CD MECHANIS

8CDC-R30MP/X30MP2-2. CD MECHANISM BLOCKNote : Follow the disassembly procedure in the numerical order given.2-1. SUB PANEL ASSY4 sub panel assy3 claws

9CDC-R30MP/X30MP2-4. MAIN BOARD2-3. MAIN BOARD SECTION2 cover3 insulation sheet4 Removal the solder.7 MAIN board section5 Removal the solder.6 Removal