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DCM-M1 SERVICE MANUAL US Model Canadian Model Ver 1.1 2000. 03 E Model With SUPPLEMENT-1 (9-927-635-81) Model Name Using Similar Mechanism NEW Lens Section Mechanism Type CT-DCMM1-164 Model Name Using Similar Mechanism NEW Section Mechanism Type MT-DCMM1-163 SPECIFICATIONS – Continued on next page –...
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SONY PARTS WHOSE PART NUMBERS APPEAR AS DE FONCTIONNEMENT. NE REMPLACER CES COM- SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- POSANTS QUE PAR DES PIÈCES SONY DONT LES LISHED BY SONY. NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SERVICE NOTE • NOTE FOR REPAIR When remove a connector, don’t pull at wire of connector. Be in danger of the snapping of a wire. Make sure that the flat cable and flexible board are not cracked of bent at the terminal. Do not insert the cable insufficiently nor crookedly.
DCM-M1 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. DCM-M1 Main Control Switch Unit (Page 2-3) Cabinet (R) Section (Page 2-3) Power Board Zoom Switch Unit Microphone Unit (Page 2-4) (Page 2-3) (Page 2-5)
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PAPER BOX FOR SCREW We suggest to make a photo copy of this page before removing the set, put cellophane tape (adhesive tape) in each dotted-line frame for each screw. You can replace these screws without any mistakes after this preparation. (If you use OHP sheet or something similar, you can use it repeatedly.) unit: mm...
Note: Follow the disassembly procedure in the numerical order given. 2-1. MAIN CONTROL SWITCH UNIT 2-3. ZOOM SWITCH UNIT 3 Two screws (S1) (M1.7 × 3) 2 Zoom switch unit 5 Two screws (S3) (M1.7 × 4) 6 Main control switch unit 4 Screw (S2) (M1.7 ×...
2-4. POWER BOARD 2-6. JACK BOARD 1 Open the jack cover. 3 Flexible board (remote terminal unit) (CN8004) 3 Earth lug 2 Two screws (S7) (M1.7 × 5) 5 Remove the JACK board 1 Connector in the direction of the arrow. 4 Two screws (S8) 5 POWER board 4 Two screws (S8)
2-23. MECHANISM DECK (MT-DCMM1-163) 2 Two screws (S13) (damper) 5 Two dampers (MD) 6 Damper (MD) 9 Hold the part maked A in the figure trying not to touch either over write head or OP. Pulling the mechanism deck (MT-DCMM1-163) toward you, pull out it to the disc slot side.
2-27. SERVICE POSITION Preparation: Refer to previous section “DISASSEMBLY”, and connect as shown in the figure after each part has been removed. AC adaptor MAIN BOARD, CLV BOARD (AC-VQ800) AC in Zoom switch unit Battry case assembly Main control switch unit MAIN board Lens block CLV board...
2-28. CIRCUIT BOARDS LOCATION BL board (EVF BACK LIGHT) VF board (EVF) POWER board (DC/DC CONVERTER) MAIN board AUDIO/VIDEO DATA CONTROL, MPEG ENCODER/DECODER, RF AMP/DRIVE, DIGITAL SIGNAL PROCESSOR, SYSTEM CONTROL, VIDEO, AUDIO, SWITCHING REGULATOR 2-14...
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ETHER board (ETHER INTERFACE) JACK board (AV IN/OUT) LCD board (LCD) VC-216 board LENS MOTOR DRIVE, CCD IMAGER, CAMERA SIGNAL PROCESS REC board OVER WRITE HEAD DRIVE CLV board (MD MOTOR DRIVE) 2-15...
DCM-M1 3-2. CAMERA SIGNAL PROCESS BLOCK DIAGRAM VC-216 BOARD (1/2) (SEE PAGE 4-13, 17) CAMERA Y/C PROCESS IC105 (1/2) 1 Vp-p CDS, AGC, A/D CONVERTER CN101 (1/2) CLPOB 20 TO A/V DATA CONTROL, REC/PB CLPOB IC102 VIDEO OUT YO 0...
DCM-M1 3-3. CAMERA CONTROL BLOCK DIAGRAM VC-216 BOARD (2/2) (SEE PAGE 4-13 to 17) SENSOR AMP 1.22 Vp-p SE001 IC002 20 MHz CAMERA CONTROL REC/PB Vref 1 IC106 XTAL OUT 1 YAW AD SENSOR LIA 1 X102 20MHz EXTAL CRST...
DCM-M1 3-4. A/V DATA CONTROL, VIDEO OUT BLOCK DIAGRAM MAIN BOARD (1/7) JACK BOARD (1/4) AUDIO & VIDEO DATA CONTROL (SEE PAGE 4-29, 48, 53, 59) (SEE PAGE 4-119) IC8101 Y VIDEO SIGNAL AMP Y VIDEO SIGNAL AMP IC4004 IC4003...
DCM-M1 3-7. MD SERVO BLOCK DIAGRAM MAIN BOARD (4/7) OPTICAL PIC-UP BLOCK (SEE PAGE 4-39, 43) DIGITAL SERVO SIGNAL PROCESSOR FOCUS/TRACKING COIL DRIVE, (2/2) IC5301 (2/2) SLED MOTOR DRIVE TO MD SIGNAL PROCESS IC5602 (SEE PAGE 3-11) CN5001 2-AXIS DEVICE...
DCM-M1 3-8. SYSTEM CONTROL BLOCK DIAGRAM MAIN BOARD (5/7) (SEE PAGE 4-48, 59) CN8101 CN4312 IC4007 (1/2) (2/3) DATA_TO_HI LCD_SI XHI_SCK IC4007 TO CAMERA CONTROL DATA_FROM_HI LCD_SCK TO LCD (SEE PAGE 3-6) (SEE PAGE 3-19) IC4008 LCD_SO SYSTEM CONTROL IC4008...
DCM-M1 3-12. MODE CONTROL BLOCK DIAGRAM LCD BOARD (2/2) MAIN BOARD (7/7) (SEE PAGE 4-106) SYSTEM CONTROL (SEE PAGE 4-29, 48, 56, 59) SH3.1V IC8001 CN4302 (2/2) CN4312 (2/2) TP Y1 SWITCH TP Y1 118 UPPER CONTROL SW SUB ASSY...
DCM-M1 3-15. POWER 2 BLOCK DIAGRAM UPPER CONTROL ETHER BOARD (SEE PAGE 4-109) CN8002 CN8301 MAIN BOARD SW SUB ASSY D2.85V D2.85V (SEE PAGE 4-29 to 59) (SEE PAGE 4-65) CN8007 CN8801 D3.1V IC8801 IC8804 TO POWER BOARD IC8802 IC8805...
DCM-M1 3-16. POWER 3 BLOCK DIAGRAM VC-216 BOARD VF BOARD BL BOARD BACK LIGHT (SEE PAGE 4-13, 17) (SEE PAGE 4-87) (SEE PAGE 4-97) ND4701 CN101 CN4501 CN4601 CN4701 TO MAIN BOARD TO MAIN BOARD 4.95V (CAMERA) EVF 4.95V EVF BL 4.95V...
DCM-M1 DCM-M1 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For schematic diagrams) (For printed wiring boards) (Measuring conditions voltage and waveform) •...
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DCM-M1 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • For Printed Wiring Board. VC-216 (LENS MOTOR DRIVE, CCD IMAGER, CAMERA SIGNAL PROCESS) PRINTED WIRING BOARD • There are few cases that the part isn't mounted in this model – Ref. No.: VC-216 board; 20,000 series –...
VC-216 (CAMERA SIGNAL PROCESS) SCHEMATIC DIAGRAM • See page 4-9 for VC-216 printed wiring board. • See page 4-133 for waveforms. DCM-M1 DCM-M1 CAMERA SIGNAL PROCESS VC-216 (3/3) 4-17 4-18 4-19...
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DCM-M1 MAIN (AUDIO/VIDEO DATA CONTROL, MPEG ENCODER/DECODER, RF AMP/DRIVE, DIGITAL SIGNAL PROCESSOR, MAIN BOARD (SIDE A) SYSTEM CONTROL, VIDEO, AUDIO, SWITCHING REGULATOR) PRINTED WIRING BOARD • For Printed Wiring Board. – Ref. No.: MAIN board; 10,000 series – R9130 R9904...
MAIN (AUDIO/VIDEO DATA CONTROL) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-133 for waveforms. DCM-M1 4-29 AUDIO/VIDEO DATA CONTROL MAIN (1/8) 4-30 4-31 4-32...
DCM-M1 MAIN (MPEG ENCODER/DECODER) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-133 for waveforms. 4-37 MPEG ENCODER/DECODER MAIN (2/8) 4-33 4-34 4-35 4-36...
DCM-M1 DCM-M1 MAIN (RF AMP/DRIVE) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-134 for waveforms. RF AMP/DRIVE MAIN (3/8) 4-39 4-41 4-40 4-42...
MAIN (DIGITAL SIGNAL PROCESSOR) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-134 for waveforms. DCM-M1 DCM-M1 4-46 DIGITAL SIGNAL PROCESSOR MAIN (4/8) 4-43 4-44 4-45...
DCM-M1 MAIN (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-133 for waveforms. 4-48 SYSTEM CONTROL MAIN (5/8) 4-51 4-49 4-50 4-52...
DCM-M1 MAIN (VIDEO) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See pages 4-133, 134 for waveforms. VIDEO MAIN (6/8) 4-53 4-54 4-55...
DCM-M1 MAIN (AUDIO) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-134 for waveforms. AUDIO MAIN (7/8) 4-56 4-57 4-58...
DCM-M1 MAIN (SWITCHING REGULATOR) SCHEMATIC DIAGRAM • See page 4-21 for MAIN printed wiring board. • See page 4-133 for waveforms. SWITCHING REGULATOR MAIN (8/8) 4-59 4-60 4-61...
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DCM-M1 • For Printed Wiring Board. • There are few cases that the part isn't mounted in this model is printed on this diagram. • Chip transistor CLV BOARD (SIDE B) C5804 A-10 C5805 C5806 B-10 C5809 C5810 C-10 C5812...
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DCM-M1 CLV (MD MOTOR DRIVE) SCHEMATIC DIAGRAM • See page 4-68 for CLV printed wiring board. • See page 4-134 for waveforms. MD MOTOR DRIVE 4-75 4-76 4-77 4-78...
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DCM-M1 • For Printed Wiring Board. REC (OVER WRITE HEAD DRIVE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM • There are few cases that the part isn't mounted in this model – Ref. No.: REC board; 20,000 series – is printed on this diagram.
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DCM-M1 VF (EVF) PRINTED WIRING BOARD VF BOARD (SIDE B) – Ref. No.: VF board; 20,000 series – C4501 • For Printed Wiring Board. C4509 • There are few cases that the part isn't mounted in this model C4515 C4525 VF BOARD (SIDE A) is printed on this diagram.
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DCM-M1 DCM-M1 BL (EVF BACK LIGHT) PRINTED WIRING BOARD – Ref. No.: BL board; 20,000 series – • For Printed Wiring Board. • There are few cases that the part isn't mounted in this model is printed on this diagram.
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DCM-M1 BL (EVF BACK LIGHT DRIVE, EVF BACK LIGHT) SCHEMATIC DIAGRAM Note: Note: Les composants identifiés par The components identi- une marque 0 sont critiques fied by mark 0 or dotted line with mark 0 are criti- pour la sécurité.
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DCM-M1 LCD (LCD) PRINTED WIRING BOARD • For Printed Wiring Board. – Ref. No.: LCD board; 20,000 series – • There are few cases that the part isn't mounted in this model is printed on this diagram. • Chip transistor...
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DCM-M1 ETHER (ETHER INTERFACE) PRINTED WIRING BOARD – Ref. No.: ETHER board; 20,000 series – • For Printed Wiring Board. • There are few cases that the part isn't mounted in this model is printed on this diagram. • Chip transistor...
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DCM-M1 ETHER (ETHER INTERFACE) SCHEMATIC DIAGRAM • See page 4-109 for printed wiring board. • See page 4-135 for waveforms. ETHER INTERFACE ETHER 4-116 4-117 4-118...
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DCM-M1 JACK (AV IN/OUT) SCHEMATIC DIAGRAM • See page 4-121 for printed wiring board. AV IN/OUT JACK 4-119 4-120...
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DCM-M1 JACK (AV IN/OUT) PRINTED WIRING BOARD – Ref. No.: JACK board; 20,000 series – AV IN/OUT JACK 4-121 4-122...
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DCM-M1 • For Printed Wiring Board. • There are few cases that the part isn't mounted in this model is printed on this diagram. ETHER board (ETHER INTERFACE) JACK board (AV IN/OUT) LCD board (LCD) AV IN/OUT JACK 4-123 4-124...
DCM-M1 POWER (DC/DC CONVERTER) PRINTED WIRING BOARD – Ref. No.: POWER board; 20,000 series – POWER BOARD (SIDE A) C9001 A-10 C9002 A-10 C9003 A-10 C9004 C9009 C9011 C9015 C9052 C9055 C9057 C9061 C9063 C9064 C9065 C9068 C9076 C9080 CN9001...
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DCM-M1 • For Printed Wiring Board. • There are few cases that the part isn't mounted in this model is printed on this diagram. • Chip transistor BL board (EVF BACK LIGHT) VF board (EVF) POWER board (DC/DC CONVERTER) MAIN board...
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DCM-M1 POWER (DC/DC CONVERTER) SCHEMATIC DIAGRAM • See page 4-125 for printed wiring board. • See page 4-135 for waveforms. Note: Note: The components identi- Les composants identifiés par fied by mark 0 or dotted une marque 0 sont critiques line with mark 0 are criti- pour la sécurité.
DCM-M1 SECTION 5 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.
5-5. LCD BLOCK SECTION LCD4301 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified.
DCM-M1 SECTION 6 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
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ETHER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R5832 1-218-965-11 RES, CHIP 1/16W IC5806 8-759-082-55 IC TC7W00FU R5833 1-218-965-11 RES, CHIP 1/16W IC5807 8-759-572-28 IC NJU7016R R5834 1-218-965-11 RES, CHIP 1/16W IC5808 8-759-082-55 IC TC7W00FU R5851 1-218-967-11 RES, CHIP 1/16W...
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< PARTS REFERENCE SHEET > You can find the parts position of mount locations applying to MAIN board of a set. MAIN SIDE A DCM–M1 IC5002 IC8101 IC3004 IC5404 – DCM-M1...
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DCM-M1 Sony Corporation 1999L05044-1 9-927-635-11 Personal Audio Division Company Printed in Japan C 1999. 12 – 254 – Published by General Engineering Dept.
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DCM-M1 US Model Canadian Model SERVICE MANUAL E Model 2000. 03 SUPPLEMENT-1 File this supplement with the service manual. Subject: 1. Change of General 2. Correction of Schematic Diagram 3. Change of repair parts 4. Addition of the note about a special tool for ICs.
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Additional of the instruction manual for Argentina model. Page ACCESSORIES & PACKING MATERIALS Ref. No. Part No. Description Remark 6-21 3-866-152-31 MANUAL, INSTRUCTION (SPANISH) (Argentina) Sony Corporation 2000C05044-1D 9-927-635-81 Personal Audio Division Company Printed in Japan C 2000. 3 – 2 – Published by General Engineering Dept.