DCR-HC21 - Sony Movie Service Manual (repair manual). Page 6

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DCR-HC21

1-1.

Note for Repair ································································ 1-1

1-2.

Power Supply During Repairs ········································· 1-1

1-3.

To Take Out a Cassette when not Eject (Force Eject) ····· 1-2

1-4.

Self-diagnosis Function ··················································· 1-2

1-4-1. Self-diagnosis Function ··················································· 1-2
1-4-2. Self-diagnosis Display ····················································· 1-2
1-4-3. Self-diagnosis Code Table ··············································· 1-3

2-1.

Disassembly ····································································· 2-1

2-2.

Mechanism Deck Service Position ·································· 2-5

2-3.

LCD Service Position ······················································ 2-7

2-4.

The Method of Attachment of FP-185 Flexible Board ···· 2-8

2-5.

Circuit Boards Location ·················································· 2-9

2-6.

Flexible Boards Location ·············································· 2-10

3-1.

Block Diagrams (Non MS model) ··································· 3-1

3-1-1. Overall Block Diagram (1/5) (Non MS model) ·············· 3-1
3-1-2. Overall Block Diagram (2/5) (Non MS model) ·············· 3-3
3-1-3. Overall Block Diagram (3/5) (Non MS model) ·············· 3-5
3-1-4. Overall Block Diagram (4/5) (Non MS model) ·············· 3-7
3-1-5. Overall Block Diagram (5/5) (Non MS model) ·············· 3-9
3-1-6. Power Block Diagram (1/3) (Non MS model) ·············· 3-11
3-1-7. Power Block Diagram (2/3) (Non MS model) ·············· 3-13
3-1-8. Power Block Diagram (3/3) (Non MS model) ·············· 3-15
3-2.

Block Diagrams (MS model) ········································ 3-17

3-2-1. Overall Block Diagram (1/6) (MS model) ···················· 3-17
3-2-2. Overall Block Diagram (2/6) (MS model) ···················· 3-19
3-2-3. Overall Block Diagram (3/6) (MS model) ···················· 3-21
3-2-4. Overall Block Diagram (4/6) (MS model) ···················· 3-23
3-2-5. Overall Block Diagram (5/6) (MS model) ···················· 3-25
3-2-6. Overall Block Diagram (6/6) (MS model) ···················· 3-27
3-2-7. Power Block Diagram (1/3) (MS model) ······················ 3-29
3-2-8. Power Block Diagram (2/3) (MS model) ······················ 3-31
3-2-9. Power Block Diagram (3/3) (MS model) ······················ 3-33

4-1.

Frame Schematic Diagrams ············································· 4-1

4-2.

Schematic Diagrams ························································ 4-5
CD-533 (CCD IMAGER) ················································ 4-7
PD-237 (LCD DRIVE, BACKLIGHT DRIVE) ············ 4-65
CR-050 (CRADLE TERMINAL) ································· 4-67
SI-042 (REMOTE COMMANDER RECEIVER,
PITCH/YAW SENSOR) ················································ 4-69
FP-182 FLEXIBLE ······················································· 4-71
JK-278 (JACK) ······························································ 4-71
MS-249 (MS CONNECTOR) ······································· 4-71
LB-109 (EVF, EVF BACKLIGHT) ······························ 4-73
FP-186 FLEXIBLE (PANEL REVERSE DETECT) ···· 4-73
FP-180 FLEXIBLE (DC IN) ········································· 4-74
FP-187 FLEXIBLE (CONTROL SWITCH) ················· 4-74
FP-826, FP-467, FP-228 FLEXIBLE ···························· 4-75
CONTROL KEY BLOCK (SS10300) ·························· 4-77
CONTROL KEY BLOCK (SB9000) ···························· 4-78

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4-3.

Printed Wiring Boards ··················································· 4-79
CD-533 ·········································································· 4-81
PD-237 ··········································································· 4-91
CR-050 ·········································································· 4-93
SI-042 ············································································ 4-94
LB-109 ··········································································· 4-94
JK-278 ··········································································· 4-95
MS-249 ·········································································· 4-96
FP-180, FP-186, FP-187 FLEXIBLE ···························· 4-97
FP-826, FP-467, FP-228 FLEXIBLE ···························· 4-99

4-4.

Waveforms ··································································· 4-101

4-5.

Mounted Parts Location ·············································· 4-117

5-1.

Exploded Views ···························································· 5-2

5-1-1. Overall Assembly ·························································· 5-2
5-1-2. F Panel Block ································································ 5-3
5-1-3. Lens Block ···································································· 5-4
5-1-4. Cabinet (R) Block ························································· 5-5
5-1-5. CS Block ······································································· 5-6
5-1-6. Bat EVF Block ······························································ 5-7
5-1-7. Mechanism Deck ·························································· 5-8
5-1-8. LS Chassis Block Assembly ········································· 5-9
5-1-9. Mechanism Chassis Block Assembly ························· 5-10
5-2.

Electrical Parts List ····················································· 5-11