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DCR-TRV270E/TRV280/TRV285E
TABLE OF CONTENTS
1.
SERVICE NOTE
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 ··················································· 1-3
1-4-1. Self-diagnosis Function ··················································· 1-3
1-4-2. Self-diagnosis Display ····················································· 1-3
1-4-3. Service Mode Display ····················································· 1-3
1-4-4. Self-diagnosis Code Table ··············································· 1-4
1-4-2. Self-diagnosis Display ····················································· 1-3
1-4-3. Service Mode Display ····················································· 1-3
1-4-4. Self-diagnosis Code Table ··············································· 1-4
2.
DISASSEMBLY
2-1.
Flow Chart ······································································· 2-1
2-2.
Mechanism Deck Service Position ·································· 2-3
2-3.
LCD Service Position ······················································ 2-5
2-4.
Circuit Boards Location ·················································· 2-6
2-5.
Flexible Boards Location ················································ 2-6
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram (1/5) ··········································· 3-1
3-2.
Overall Block Diagram (2/5) ··········································· 3-3
3-3.
Overall Block Diagram (3/5) ··········································· 3-5
3-4.
Overall Block Diagram (4/5) ··········································· 3-7
3-5.
Overall Block Diagram (5/5) ··········································· 3-9
3-6.
Power Block Diagram (1/2) ··········································· 3-11
3-7.
Power Block Diagram (2/2) ··········································· 3-13
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagram ·············································· 4-1
4-2.
Schematic Diagrams ························································ 4-5
CD-471 (CCD IMAGER) ················································ 4-7
VC-344 (1/10)
(A/D CONVERTER, TIMING GENERATOR) ·············· 4-9
VC-344 (2/10)
(DV SIGNAL PROCESS, LENS CONTROL,
STEADYSHOT, DV INTERFACE, VIDEO OUT) ······ 4-11
VC-344 (3/10) (LENS DRIVE) ···································· 4-13
VC-344 (4/10) (REC/PB AMP) ···································· 4-15
VC-344 (5/10) (SERVO) ··············································· 4-17
VC-344 (6/10) (CAMERA/MECHA CONTROL) ······· 4-19
VC-344 (7/10) (HI CONTROL) ···································· 4-21
VC-344 (8/10) (AUDIO PROCESS) ····························· 4-23
VC-344 (9/10) (DC CONTROL) ·································· 4-25
VC-344 (10/10) (CONNECTOR) ································· 4-27
PD-204 (LCD DRIVER, BACKLIGHT DRIVE) ········· 4-29
SI-041 (JACK) ······························································· 4-31
FP-792 FLEXIBLE ······················································· 4-31
FP-228, FP-299, FP-300, FP-301, FP-302, FP-802
FLEXIBLE ···································································· 4-33
CONTROL KEY BLOCK
(SS-5100, PR-5100, SB-9000) ······································ 4-34
CONTROL KEY BLOCK (CF-5100) ··························· 4-35
CD-471 (CCD IMAGER) ················································ 4-7
VC-344 (1/10)
(A/D CONVERTER, TIMING GENERATOR) ·············· 4-9
VC-344 (2/10)
(DV SIGNAL PROCESS, LENS CONTROL,
STEADYSHOT, DV INTERFACE, VIDEO OUT) ······ 4-11
VC-344 (3/10) (LENS DRIVE) ···································· 4-13
VC-344 (4/10) (REC/PB AMP) ···································· 4-15
VC-344 (5/10) (SERVO) ··············································· 4-17
VC-344 (6/10) (CAMERA/MECHA CONTROL) ······· 4-19
VC-344 (7/10) (HI CONTROL) ···································· 4-21
VC-344 (8/10) (AUDIO PROCESS) ····························· 4-23
VC-344 (9/10) (DC CONTROL) ·································· 4-25
VC-344 (10/10) (CONNECTOR) ································· 4-27
PD-204 (LCD DRIVER, BACKLIGHT DRIVE) ········· 4-29
SI-041 (JACK) ······························································· 4-31
FP-792 FLEXIBLE ······················································· 4-31
FP-228, FP-299, FP-300, FP-301, FP-302, FP-802
FLEXIBLE ···································································· 4-33
CONTROL KEY BLOCK
(SS-5100, PR-5100, SB-9000) ······································ 4-34
CONTROL KEY BLOCK (CF-5100) ··························· 4-35
4-3.
Printed Wiring Boards ··················································· 4-39
CD-471 ·········································································· 4-41
VC-344 ·········································································· 4-43
PD-204 ··········································································· 4-47
SI-041, FP-792 FLEXIBLE ·········································· 4-49
FP-228, FP-299, FP-300, FP-301, FP-302, FP-802
FLEXIBLE ···································································· 4-51
CD-471 ·········································································· 4-41
VC-344 ·········································································· 4-43
PD-204 ··········································································· 4-47
SI-041, FP-792 FLEXIBLE ·········································· 4-49
FP-228, FP-299, FP-300, FP-301, FP-302, FP-802
FLEXIBLE ···································································· 4-51
4-4.
Waveforms ····································································· 4-53
4-5.
Mounted Parts Location ················································ 4-58
Section
Title
Page
Section
Title
Page
5.
REPAIR PARTS LIST
5-1.
Exploded Views ···························································· 5-2
5-1-1. Overall Assembly ·························································· 5-2
5-1-2. Front Panel Block ························································· 5-3
5-1-3. Lens Block ···································································· 5-4
5-1-4. LCD Block ···································································· 5-5
5-1-5. Cabinet R Block ···························································· 5-6
5-1-6. EVF Block ···································································· 5-7
5-1-7. Battery Panel Block ······················································ 5-8
5-1-8. MD Frame Block ·························································· 5-9
5-1-9. Cassette Compartment Assembly, Drum Assembly ··· 5-10
5-1-10. LS Chassis Block Assembly ······································· 5-11
5-1-11. Mechanical Chassis Block Assembly-1 ······················ 5-12
5-1-12. Mechanical Chassis Block Assembly-2 ······················ 5-13
5-2.
5-1-2. Front Panel Block ························································· 5-3
5-1-3. Lens Block ···································································· 5-4
5-1-4. LCD Block ···································································· 5-5
5-1-5. Cabinet R Block ···························································· 5-6
5-1-6. EVF Block ···································································· 5-7
5-1-7. Battery Panel Block ······················································ 5-8
5-1-8. MD Frame Block ·························································· 5-9
5-1-9. Cassette Compartment Assembly, Drum Assembly ··· 5-10
5-1-10. LS Chassis Block Assembly ······································· 5-11
5-1-11. Mechanical Chassis Block Assembly-1 ······················ 5-12
5-1-12. Mechanical Chassis Block Assembly-2 ······················ 5-13
5-2.
Electrical Parts List ····················································· 5-14
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