— 4 —
DCR-TRV22/TRV22E
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.
SERVICE NOTE ····························································· 1-1
1.
POWER SUPPLY DURING REPAIRS ·························· 1-1
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ····························································· 1-1
1-2.
SELF-DIAGNOSIS FUNCTION ···································· 1-2
1.
SELF-DIAGNOSIS FUNCTION ···································· 1-2
2.
SELF-DIAGNOSIS DISPLAY ······································· 1-2
3.
SERVICE MODE DISPLAY ·········································· 1-2
3-1.
Display Method ······························································· 1-2
3-2.
Backup No. ······································································ 1-2
3-3.
End of Display ································································· 1-2
4.
SELF-DIAGNOSIS CODE TABLE ································ 1-3
2.
DISASSEMBLY
2-1.
P CABINET (C) ASSEMBLY ········································ 2-3
2-2.
CABINET (R) COVER (39E) ASSEMBLY ··················· 2-4
2-3.
F PANEL SECTION ······················································· 2-5
2-4.
MA-421 BOARD ···························································· 2-6
2-5.
CABINET (R) SECTION ··············································· 2-7
2-6.
LCD SECTION ······························································· 2-8
2-7.
CK-129 BOARD,
CONTROL SWITCH BLOCK(CF-CX4000) ················· 2-8
2-8.
PD-188 BOARD, LCD UNIT ········································· 2-9
2-9.
HINGE (40) ASSEMBLY ············································· 2-10
2-10. BT PANEL/EVF SECTION ·········································· 2-11
2-11. LB-085 BOARD (REMOVING OF THE EVF)-1 ········ 2-12
2-12. LB-085 BOARD (REMOVING OF THE EVF)-2 ········ 2-13
2-13. LB-085 BOARD (REMOVING OF THE EVF)-3 ········ 2-14
2-14. VA-118 BOARD, LENS SECTION ······························ 2-15
2-15. CD-430 BOARD ··························································· 2-16
2-16. MECHANISM DECK, VC-312 BOARD (1) ··············· 2-16
2-17. MECHANISM DECK, VC-312 BOARD (2) ··············· 2-17
2-18. CABINET (G) ASSEMBLY (40E) ······························· 2-17
2-19. CONTROL SWITCH BLOCK (FK-CX4000) ·············· 2-18
2-20. JK-242 BOARD ···························································· 2-18
2-21. CIRCUIT BOARDS LOCATION ································· 2-20
2-22. FLEXIBLE BOARDS LOCATION ······························ 2-21
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/4) ··························· 3-1
3-2.
OVERALL BLOCK DIAGRAM (2/4) ··························· 3-3
3-3.
OVERALL BLOCK DIAGRAM (3/4) ··························· 3-5
3-4.
OVERALL BLOCK DIAGRAM (4/4) ··························· 3-7
3-5.
POWER BLOCK DIAGRAM (1/2) ································ 3-9
3-6.
POWER BLOCK DIAGRAM (2/2) ······························ 3-11
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
FRAME SCHEMATIC DIAGRAM (1/3) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (2/3) ······················· 4-3
FRAME SCHEMATIC DIAGRAM (3/3) ······················· 4-5
4-2.
SCHEMATIC DIAGRAMS
• CD-430 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-9
• LB-085 (EVF, BACK LIGHT)
SCHEMATIC DIAGRAM ···························· 4-10
• VA-118 (1/5)(RGB DRIVE, TG)
SCHEMATIC DIAGRAM ···························· 4-11
• VA-118 (2/5)(HI CONTROL)
SCHEMATIC DIAGRAM ···························· 4-13
• VA-118 (3/5)(Y/P SENSOR AMP, CONNECTOR)
SCHEMATIC DIAGRAM ···························· 4-15
• VA-118 (4/5)(DC/DC COVERTER)
SCHEMATIC DIAGRAM ···························· 4-17
• VA-118 (5/5)(POWER IN, CHARGE)
SCHEMATIC DIAGRAM ···························· 4-19
• CK-129 (FUNCTION SWITCH)
SCHEMATIC DIAGRAM ···························· 4-21
• PD-188 (1/2)(DRIVER, TG)
SCHEMATIC DIAGRAM ···························· 4-23
• PD-188 (2/2)(BACKLIGHT DRIVE)
SCHEMATIC DIAGRAM ···························· 4-25
• JK-242 (A.V/DV IN/OUT)
SCHEMATIC DIAGRAM ···························· 4-27
• CONTROL SWITCH BLOCK (FK-CX4000)
SCHEMATIC DIAGRAM ···························· 4-29
• MA-421 (1/2)(MIC AMP)
SCHEMATIC DIAGRAM ···························· 4-31
• MA-421 (2/2)(Y/P SENSOR, V/A IN/OUT)
SCHEMATIC DIAGRAM ···························· 4-33
• FP-467/468/228 FLEXIBLE (S/T REEL SENSOR,
TAPE SENSOR)
SCHEMATIC DIAGRAM ···························· 4-35
Shematic diagram of the VC-312 board are not shown.
Pages from 4-37 to 4-64 are not shown.
4-3.
PRINTED WIRING BOARDS
• CD-430 (CCD IMAGER)
PRINTED WIRING BOARD ······················· 4-67
• LB-085 (EVF, BACK LIGHT)
PRINTED WIRING BOARD ······················· 4-69
• FP-467/468/228 FLEXIBLE BOARD
(S/T REEL SENSOR, TAPE SENSOR) ····················· 4-71
• FP-626 FLEXIBLE BOARD ····································· 4-71
• VA-118 (RGB DRIVE, TG, HI CONTROL, Y/P
SENSOR AMP, CONNECTOR, DC/DC COVERTER,
POWER IN, CHARGE)
PRINTED WIRING BOARD ······················· 4-73
• CK-129 (FUNCTION SWITCH)
PRINTED WIRING BOARD ······················· 4-77
• PD-188 (DRIVER, TG, BACKLIGHT DRIVE)
PRINTED WIRING BOARD ······················· 4-79
• JK-242 (A.V/DV IN/OUT)
PRINTED WIRING BOARD ······················· 4-81
• MA-421 (MIC AMP, Y/P SENSOR, V/A IN/OUT)
PRINTED WIRING BOARD ······················· 4-83
Printed wiring board of the VC-312 board are not shown.
Pages from 4-85 to 4-88 are not shown.
4-4.
WAVEFORMS ······························································ 4-89
Waveforms of the VC-312 board are not shown.
Pages 4-91 and 4-92 are not shown.
4-5.
MOUNTED PARTS LOCATION ································· 4-93
Mounted parts location of the VC-312 board is not shown.
Page 4-95 is not shown.
5.
REPAIR PARTS LIST
5-1.
EXPLODED VIEWS ······················································ 5-1
5-1-1. OVERALL SECTION ····················································· 5-3
5-1-2. F PANEL SECTION ······················································· 5-4
5-1-3. MAIN CHASSIS SECTION ··········································· 5-5
5-1-4. LENS SECTION ····························································· 5-6
5-1-5. CABINET L SECTION ·················································· 5-7
5-1-6. BT PANEL/EVF SECTION ············································ 5-8
5-1-7. CABINET R SECTION ·················································· 5-9
5-1-8. LCD SECTION ····························································· 5-10
5-1-9. OVERALL (MECHANISM DECK-Z100) ··················· 5-11
5-1-10. LS CHASSIS BLOCK ASSEMBLY ························· 5-12
