CCD-TR317, CCD-TR517, CCD-TRV17, CCD-TRV37, CCD-TRV47, CCD-TRV57, CCD-TRV57P, CCD-TRV67, CCD-TRV87, CCD-TRV87P - Sony Movie Service Manual (repair manual). Page 6

— 6 —

1-6.

LCD SYSTEM ADJUSTMENT
(CCD-TRV17/TRV37/TRV47/TRV57/TRV57P/
  TRV67/TRV87/TRV87P) ············································ 5-34

1.

LCD Initial Data Input ·················································· 5-34

2.

VCO Adjustment (PD-117 board) ································· 5-35

3.

RGB AMP Adjustment (PD-117 board) ························ 5-35

4.

Contrast Adjustment (PD-117 board) ···························· 5-36

5.

COM AMP Adjustment (PD-117 board) ······················· 5-36

6.

V-COM Adjustment (PD-117 board) ···························· 5-37

7.

White Balance Adjustment (PD-117 board) ·················· 5-37

5-2.

MECHANISM SECTION ADJUSTMENT ·················· 5-38

2-1.

OPERATING WITHOUT CASSETTE ························ 5-38

2-2.

TAPE PATH ADJUSTMENT ········································ 5-38

1.

Preparations for Adjustment ·········································· 5-38

5-3.

VIDEO SECTION ADJUSTMENTS ··························· 5-39

3-1.

PREPARATIONS BEFORE ADJUSTMENTS ············ 5-39

3-1-1. Equipment to Required ·················································· 5-39
3-1-2. Precautions on Adjusting ··············································· 5-40
3-1-3. Adjusting Connectors ···················································· 5-40
3-1-4. Connecting the Equipments ··········································· 5-41
3-1-5. Alignment Tape ····························································· 5-42
3-1-6. Input/Output Level and Impedance ······························· 5-42
3-1-7. Recording Mode (Standard 8/Hi8) switching

(CCD-TRV87/TRV87P) ················································ 5-42

3-2.

SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-43

1.

Initialization of D, E, F, 7 Page Data ····························· 5-43

3-3.

SERVO SYSTEM ADJUSTMENTS ···························· 5-43

1.

CAP FG Offset Adjustment (VC-234 board) ················ 5-43

2.

Switching Position Adjustment (VC-234 board) ··········· 5-43

3-4.

VIDEO SYSTEM ADJUSTMENTS ····························· 5-44

1.

28 MHz Origin Oscillation Adjustment
(VC-234 board) ····························································· 5-44

2.

AFC f

0

 Adjustment (VC-234 board) ····························· 5-44

3.

Filter f

0

 Adjustment (VC-234 board) ····························· 5-45

4.

Y OUT Level Adjustment (VC-234 board) ··················· 5-45

5.

C OUT Level Adjustment (VC-234 board) ··················· 5-46

6.

REC Y Current Adjustment (VC-234 board) ················ 5-47

7.

REC C/AFM Current Adjustment ································· 5-48

7-1.

Preparations only for the PLAYER model ···················· 5-48

7-2.

REC C Current Check (VC-234 board) ························ 5-48

7-3.

REC AFM Current Adjustment (VC-234 board) ·········· 5-49

7-4.

Processing after completed adjustment only for
the PLAYER model ······················································· 5-49

3-5.

IR TRANSMITTER ADJUSTMENTS
(CCD-TRV87/TRV87P) ················································ 5-50

1.

IR Video Carrier Frequency Adjustment
(VC-234 board) ····························································· 5-50

2.

IR Video Deviation Adjustment (VC-234 board) ·········· 5-50

3.

IR Audio Deviation Adjustment (VC-234 board) ········· 5-51

3-6.

STEREO AUDIO SYSTEM ADJUSTMENT
(CCD-TRV87/TRV87P) ················································ 5-52

1.

1.5 MHz Deviation Adjustment (VC-234 board) ·········· 5-53

2.

1.7 MHz Deviation Adjustment (VC-234 board) ·········· 5-53

3.

BPF f

0

 Adjustment (VC-234 board) ······························ 5-54

3-7.

MONAURAL AUDIO SYSTEM ADJUSTMENT
(CCD-TR317/TR517/TRV17/TRV37/TRV47/
  TRV57/TRV57P/TRV67) ············································ 5-55

1.

1.5 MHz Deviation Adjustment (VC-234 board) ·········· 5-55

2.

BPF Adjustment (VC-234 board) ·································· 5-55

5-4.

SERVICE MODE ·························································· 5-56

4-1.

ADJUSTMENT REMOTE COMMANDER ················ 5-56

1.

Using the Adjustment Remote Commander ·················· 5-56

2.

Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-56

4-2.

DATA PROCESS ··························································· 5-57

4-3.

SERVICE MODE ·························································· 5-58

1.

Test Mode Setting ·························································· 5-58

2.

Emergency Memory Address ········································ 5-59

2-1.

EMG code (Emergency code) ······································· 5-59

2-2.

MSW codes ··································································· 5-60

3.

Bit Value Discrimination ··············································· 5-61

4.

Input/output selection check ·········································· 5-61

5.

LED, LCD (display window) check ······························ 5-61

6.

Record of Use check ······················································ 5-62

7.

Switch check (1) ···························································· 5-62

8.

Switch check (2) ···························································· 5-63

9.

Headphone jack check (TRV model only) ···················· 5-63

6-1.

EXPLODED VIEWS ······················································ 6-1

6-1-1. FRONT PANEL BLOCK ASSEMBLY AND

BATTERY PANEL BLOCK ASSEMBLY ······················ 6-1

6-1-2. CABINET (R) BLOCK ASSEMBLY (TRV MODEL)

(TRV17/TRV37/TRV47/TRV57/TRV57P/TRV67/
 TRV87/TRV87P) ···························································· 6-2

6-1-3. CABINET (R) BLOCK ASSEMBLY (TR MODEL)

(TR317/TR517) ······························································· 6-3

6-1-4. LCD BLOCK ASSEMBLY (TRV MODEL)

(TRV17/TRV37/TRV47/TRV57/TRV57P/TRV67/
 TRV87/TRV87P) ···························································· 6-4

6-1-5. CABINET (L) BLOCK ASSEMBLY ····························· 6-5
6-1-6. B/W EVF BLOCK ASSEMBLY

(TR317/TRV17/TRV37/TRV47/TRV57/TRV57P/
 TRV67/TRV87/TRV87P) ··············································· 6-6

6-1-7. COLOR EVF BLOCK ASSEMBLY (TR517) ················ 6-7
6-1-8. LENS BLOCK ASSEMBLY ··········································· 6-8
6-1-9. CASSETTE COMPARTMENT ASSEMBLY ················ 6-9
6-1-10. LS CHASSIS BLOCK ASSEMBLY ·························· 6-10
6-1-11. MECHANISM CHASSIS ASSEMBLY ····················· 6-11
6-2.

ELECTRICAL PARTS LIST ········································ 6-12

*

Parts reference sheet and color reproduction frame are
shown on page 282 and 283.