DCR-TRV12E, DCR-TRV14E, DCR-TRV19, DCR-TRV19E (serv.man2) - Sony Movie Service Manual (repair manual). Page 4

— 4 —

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.

SELF-DIAGNOSIS CODE TABLE ································ 1-3

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

3-1.

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

4-1.

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-311 board are not shown.
Pages from 4-37 to 4-52 are not shown.

4-3.

PRINTED WIRING BOARDS

• CD-430 (CCD IMAGER)

PRINTED WIRING BOARD ······················· 4-55

• LB-085 (EVF, BACK LIGHT)

PRINTED WIRING BOARD ······················· 4-57

• FP-467/468/228 FLEXIBLE BOARD

(S/T REEL SENSOR, TAPE SENSOR) ····················· 4-59

• FP-626 FLEXIBLE BOARD ····································· 4-59
• VA-118 (RGB DRIVE, TG, HI CONTROL, Y/P

SENSOR AMP, CONNECTOR, DC/DC COVERTER,
POWER IN, CHARGE)

PRINTED WIRING BOARD ······················· 4-61

• CK-129 (FUNCTION SWITCH)

PRINTED WIRING BOARD ······················· 4-65

• PD-188 (DRIVER, TG, BACKLIGHT DRIVE)

PRINTED WIRING BOARD ······················· 4-67

• JK-242 (A.V/DV IN/OUT)

PRINTED WIRING BOARD ······················· 4-69

• MA-421 (MIC AMP, Y/P SENSOR, V/A IN/OUT)

PRINTED WIRING BOARD ······················· 4-71

Printed wiring board of the VC-311 board are not shown.
Pages from 4-73 to 4-76 are not shown.

4-4.

WAVEFORMS ······························································ 4-77

Waveforms of the VC-311 board are not shown.
Pages 4-79 and 4-80 are not shown.

4-5.

MOUNTED PARTS LOCATION ································· 4-81

Mounted parts location of the VC-311 board is not shown.
Page 4-83 is not shown.

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
5-1-11.  MECHANICAL CHASSIS BLOCK ASSEMBLY ··· 5-13