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— 5 —

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

3.

DISCHARGING OF THE FLASHLIGHT POWER
SUPPLY CAPACITOR ··················································· 1-2

4.

NOTES  ON  HANDLING  THE  LASER  DIODE ······· 1-3
[LASER  UNIT (D001 of FP-665 flexible)] ··················· 1-3

1-2.

SELF-DIAGNOSIS FUNCTION ···································· 1-4

1.

SELF-DIAGNOSIS FUNCTION ···································· 1-4

2.

SELF-DIAGNOSIS DISPLAY ······································· 1-4

3.

SELF-DIAGNOSIS CODE TABLE ································ 1-5

2-1.

P CABINET (C) ASSEMBLY ········································ 2-2

2-2.

PD-189 BOARD ······························································ 2-3

2-3.

CABINET (R) BLOCK ASSEMBLY (1) ······················· 2-4

2-4.

CABINET (R) BLOCK ASSEMBLY (2) ······················· 2-5

2-5.

BATTERY PANEL ASSEMBLY ···································· 2-6

2-6.

BATTERY PANEL ASSEMBLY, BATTERY BOARD ·· 2-7

2-7.

EVF BLOCK ASSEMBLY ············································· 2-8

2-8.

LB-086 BOARD ······························································ 2-9

2-9.

STROBESCOPE BLOCK ASSEMBLY ······················· 2-10

2-10. FLASH UNIT (FL4110) ··············································· 2-11
2-11. DI-088 BOARD ····························································· 2-12
2-12. CABINET (LS) BLOCK ASSEMBLY AND LENS

BLOCK ASSEMBLY ···················································· 2-13

2-13. FP-664 BOARD, FC-092 BOARD ······························· 2-14
2-14. LENS BLOCK ASSEMBLY, CD-433 BOARD ··········· 2-15
2-15. NS-017 BOARD, SJ-019 BOARD AND

JJ-001 BOARD, LASER UNIT ···································· 2-16

2-16. VC-314 BOARD, MICROPHONE UNIT AND

MECHANISM DECK ··················································· 2-17

2-17. JK-245 BOARD, CONTROL SWITCH BLOCK

(FK-4110) (1) ································································ 2-19

2-18. JK-245 BOARD, CONTROL SWITCH BLOCK

(FK-4110) (2) ································································ 2-20

2-19. CK-130 BOARD ··························································· 2-21
2-20. BOTTOM FRAME ························································ 2-22
2-21. LCD HINGE ASSEMBLY ············································· 2-23
2-22. FP-667 BOARD ···························································· 2-24
2-23. CIRCUIT BOARDS LOCATION ································· 2-25
2-24. FLEXIBLE BOARDS LOCATION ······························ 2-26

HELP (List of caution points is shown here.)

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-433 (CCD IMAGER)

SCHEMATIC DIAGRAM ······························ 4-9

• DI-088 (1/3)(CHARGER, FLASH CHARGER,

CONNECTOR)

SCHEMATIC DIAGRAM ···························· 4-11

• DI-088 (2/3)(EVF RGB DRIVER, TIMING

GENERATOR)

SCHEMATIC DIAGRAM ···························· 4-13

• DI-088 (3/3)(DC-DC CONVERTER)

SCHEMATIC DIAGRAM ···························· 4-15

• PD-189 (RGB DRIVE, BACKLIGHT)

SCHEMATIC DIAGRAM ···························· 4-17

• LB-086 (BACKLIGHT)

SCHEMATIC DIAGRAM ···························· 4-19

• CK-130 (RELAY BOARD)

SCHEMATIC DIAGRAM ···························· 4-19

• SJ-019 (S VIDEO IN/OUT)

SCHEMATIC DIAGRAM ···························· 4-21

• FC-092 (NIGHT SHOT)

SCHEMATIC DIAGRAM ···························· 4-21

• FP-664/666 FLEXIBLE (FOCUS SENSOR)

SCHEMATIC DIAGRAM ···························· 4-21

• JJ-001 (A/V IN/OUT, FUNCTION)

SCHEMATIC DIAGRAM ···························· 4-23

• NS-017 (NIGHT SHOT, REMOCON RECEIVER)

SCHEMATIC DIAGRAM ···························· 4-23

• JK-245 (DIGITAL IN/OUT)

SCHEMATIC DIAGRAM ···························· 4-25

• FP-467/468/228 FLEXIBLE (S/T REEL SENSOR,

TAPE SENSOR)

SCHEMATIC DIAGRAM ···························· 4-25

• CONTROL SWITCH BLOCK (FK-4110)

SCHEMATIC DIAGRAM ···························· 4-27

Shematic diagram of the VC-314 board are not shown.
Pages from 4-29 to 4-62 are not shown.

4-3.

PRINTED WIRING BOARDS

• CD-433 (CCD IMAGER)

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

• DI-088 (CHARGER, TIMING GEN., EVF RGB

DRIVER, DC-DC CONVERTER)

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

• PD-189 (RGB DRIVE, BACKLIGHT)

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

• LB-086 (BACKLIGHT)

PRINTED WIRING BOARD ······················· 4-73

• CK-130 (RELAY BOARD)

PRINTED WIRING BOARD ······················· 4-73

• SJ-019 (S VIDEO IN/OUT)

PRINTED WIRING BOARD ······················· 4-75

• FC-092 (NIGHT SHOT)

PRINTED WIRING BOARD ······················· 4-75

• NS-017 (NIGHT SHOT, REMOCON RECEIVER)

PRINTED WIRING BOARD ······················· 4-75

• JK-245 (DIGITAL IN/OUT)

PRINTED WIRING BOARD ······················· 4-77

• FP-467, FP-468, FP-228

FLEXIBLE BOARD ····································· 4-77

• JJ-001 (A/V IN/OUT, FUNCTION)

PRINTED WIRING BOARD ······················· 4-79

Printed wiring board of the VC-314 board are not shown.
Pages from 4-83 to 4-86 are not shown.

4-4.

WAVEFORMS ······························································ 4-87

Waveforms of the VC-314 board are not shown.
Page 4-90 is not shown.

4-5.

MOUNTED PARTS LOCATION ································· 4-91

Mounted parts location of the VC-314 board is not shown.
Pages from 4-93 to 4-94 are not shown.

— 6 —

5-1-1. MAIN OVERALL ASSEMBLY-1 ·································· 5-3
5-1-2. MAIN OVERALL ASSEMBLY-2 ·································· 5-4
5-1-3. EVF BLOCK ASSEMBLY AND BATTERY

PANEL ASSEMBLY ······················································· 5-5

5-1-4. STROBESCOPE BLOCK ASSEMBLY ························· 5-6
5-1-5. CABINET (L) BLOCK ASSEMBLY-1 ·························· 5-7
5-1-6. CABINET (L) BLOCK ASSEMBLY-2 ·························· 5-8
5-1-7. LENS BLOCK ASSEMBLY ··········································· 5-9
5-1-8. CABINET (LS) BLOCK ASSEMBLY ························· 5-10
5-1-9. CABINET (R) BLOCK ASSEMBLY-1 ························ 5-11
5-1-10. CABINET (R) BLOCK ASSEMBLY-2 ······················ 5-12
5-1-11. MECHANISM DECK OVERALL (Z100) ················ 5-13
5-1-12. LS CHASSIS BLOCK ASSEMBLY ·························· 5-14
5-1-13. MECHANISM CHASSIS BLOCK ASSEMBLY ······ 5-15
5-2.

ELECTRICAL PARTS LIST ········································ 5-16

Parts list of the VC-314 board are not shown.
Pages from 5-23 to 5-31 are not shown.

1-1

In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4V), the power is shut off so
that the unit cannot operate.
These following two methods are available to prevent this. Take note of which to use during repairs.

Use the AC power adaptor (AC-L10, AC-VQ800 etc.).

Connect the servicing remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the commander switch to the “ADJ” side.

1

Refer to section 2-3, 2-4, remove the cabinet (R) block assembly.

2

Refer to section 3-2. of SERVICE NOTE, discharge the capacitor of the stroboscope.

3

Refer to section 2-5, remove the battery panel assembly.

4

Refer to section 2-7, remove the EVF block assembly.

5

Refer to section 2-11, remove the DI-088 board.

6

Remove the CN2502 (27P, 0.3 mm) of the VC-314 board.

7

Open the cabinet (L) block assembly in the direction of the arrow and apply +4.5 V to the loading motor from the regulated power supply
to activate the tape unloading.

VC-314 board

Cabinet (L) block assembly

DC (

{

4.5Vdc)

Loading motor

CN2502

1-2

The capacitor (ST-076 board C4208) of the flash unit is charged up to the maximum 300V potential. There is a danger of electric shock by
this high voltage when the ST-076 board is handled by hand. The electric shock is caused by the charged voltage which is kept without
discharging when the main power of the unit is simply turned off. Therefore, the remaining voltage must be discharged as described below.

To preparing the short jig. a small clip is attached to each end of a resistor of 1k

Ω

/1W (1-215-869-11). Wrap insulating tape fully around the

reads of the resistor to prevent electric shock.

1

Remove the power supply (Battery or AC power adaptor).

2

Refer to section 2-3, 2-4, remove the cabinet (R) block assembly.

3

Refer to section 2-7, remove the capacitor of the stroboscope block.

4

Remove the insulation sheet of the capacitor (C001) of the flash unit (FL4110), and short-circuit between (+) and(–) terminal of the
capacitor with the short jig about 10 seconds.
Or short-circuit between TP4101 and GND (Pin 5 of T4101) of the DI-088 board with the short jig about 10 seconds.

1 k

 

Ω

/1 W

Wrap insulating tape

T4101

TP4101

6

2

3

4

5

Caution:

High voltage

DI-088 board

Insulation seal