CCD-TRV66E, CCD-TRV77E (serv.man2) - Sony Movie Service Manual (repair manual). Page 4

— 4 —

• PD-105 (RGB Decoder, LCD, Timing Generator,

Back Light Drive)

Printed Wiring Board ···································· 4-60

• PD-105 (RGB Decoder, LCD)(1/2)

Schematic Diagram ······································· 4-63

• PD-105 (Timing Generator, Back Light Drive)(2/2)

Schematic Diagram ······································· 4-67

• VF-129 (B/W EVF)

Printed Wiring Board and
Schematic Diagram ....................................... 4-69

• CF-56 (User Control)

Printed Wiring Board .................................... 4-72

• CF-56 (User Control)

Schematic Diagram ······································· 4-75

• DD-117 (DC/DC Converter)

Printed Wiring Board ···································· 4-79

• DD-117 (DC/DC Converter)

Schematic Diagram ······································· 4-81

• FK-8500, SS-8500 (Control Switch Block)

Schematic Diagram ······································· 4-88

5-1.

CAMERA SECTION ADJUSTMENT ··························· 5-1

1-1.

Preparations before Adjustment (Camera Section) ········· 5-1

1-1-1. List of Service Tools ························································ 5-1
1-1-2. Adjusting Items When Replacing Main Parts ················· 5-2
1-1-3. Preparations ····································································· 5-3
1-1-4. Precaution ········································································ 5-5
1.

Setting the Switch ···························································· 5-5

2.

Order of Adjustments ······················································ 5-5

3.

Subjects ··········································································· 5-5

1-2.

Initialization of D, E, F Page Data ·································· 5-6

1.

Initializing the D, E, F Page Data ···································· 5-6

2.

Modification of D, E, F Page Data ·································· 5-6

3.

D Page Table ···································································· 5-6

4.

F Page Table ···································································· 5-7

5.

E Page Table ·································································· 5-10

1-3.

Camera System Adjustments ········································· 5-13

1.

HALL Adjustment ························································· 5-13

2.

Flange Back Adjustment ··············································· 5-13

2-1.

Flange Back Adjustment (1) ·········································· 5-13

2-2.

Flange Back Adjustment (2) ·········································· 5-14

3.

Flange Back Check ························································ 5-14

4.

Picture Frame Setting ···················································· 5-15

5.

AGC Gain Calibration Adjustment ······························· 5-15

6.

Color Reproduction Adjustment ···································· 5-16

7.

IRIS IN/OUT Adjustment ············································· 5-16

8.

MAX GAIN Adjustment ··············································· 5-17

9.

Auto White Balance Standard Data Input ····················· 5-17

10.

Auto White Balance Adjustment ··································· 5-18

11.

White Balance Check ···················································· 5-19

12.

Angular Velocity Sensor Sensitivity Preset and
Steady Shot Check ························································· 5-20

1-4.

Monochrome Electronic Viewfinder System
Adjustment ···································································· 5-21

1-4-1. Horizontal Slant Check ················································· 5-21
1-4-2. Centering Adjustment ···················································· 5-21
1-4-3. Focus Adjustment ·························································· 5-21
1-4-4. Aberration Adjustment ·················································· 5-22
1-4-5. Horizontal Amplitude Adjustment (VF-129 board) ······ 5-22
1-4-6. Vertical Amplitude Adjustment (VF-129 board) ··········· 5-23
1-4-7.Brightness Adjustment (VF-129 Board) ························ 5-23
1-4-8. Horizontal Amplitude, Vertical Amplitude,

Focus Check ·································································· 5-23

1-5.

LCD System Adjustment ··············································· 5-24

1.

LCD Initial Data Input ·················································· 5-24

2.

VCO Adjustment (PD-105 board) ································· 5-25

3.

D range Adjustment (PD-105 board) ····························· 5-25

4.

Bright Adjustment (PD-105 board) ······························· 5-26

5.

Contrast Adjustment (PD-105 board) ···························· 5-26

6.

V-COM Level Adjustment (PD-105 board) ·················· 5-27

7.

Color Adjustment (PD-105 board) ································ 5-27

8.

V-COM Adjustment (PD-105 board) ···························· 5-28

9.

White Balance Adjustment (PD-105 board) ·················· 5-28

5-2.

MECHANISM SECTION ADJUSTMENT ·················· 5-29

2-1.

Operating Without Cassette ··········································· 5-29

2-2.

Tape Path Adjustment ···················································· 5-29

5-3.

VIDEO SECTION ADJUSTMENT ······························ 5-30

3-1.

Preparations Before Adjustments ·································· 5-30

3-1-1. Equipment to Required ·················································· 5-30
3-1-2. Precautions on Adjusting ··············································· 5-31
3-1-3. Adjusting Connectors ···················································· 5-31
3-1-4. Connecting the Equipments ··········································· 5-32
3-1-5. Alignment Tape ····························································· 5-33
3-1-6. Input/Output Level and Impedance ······························· 5-33
3-1-7. Recording Mode (Standard 8/Hi8) Switching ··············· 5-33
3-2.

System Control System Adjustment ······························ 5-34

1.

Initialization of D, E, F Page Data ································ 5-34

2.

Battery End Adjustment (VC-214 board) ······················ 5-34

3-3.

Servo System Adjustments ············································ 5-35

1.

CAP FG Offset Adjustment (VC-214 board) ················ 5-35

2.

Switching Position Adjustment (VC-214 board) ··········· 5-35

3-4.

Video System Adjustments ············································ 5-36

1.

28 MHz Origin Oscillation Adjustment
(VC-214 board) ····························································· 5-36

2.

AFC f

0

 Adjustment (VC-214 board) ······························ 5-36

3.

Filter f

0

 Adjustment (VC-214 board) ····························· 5-37

4.

Y OUT Level Adjustment (VC-214 board) ··················· 5-37

5.

C OUT Level Adjustment (VC-214 board) ··················· 5-38

6.

RP Filter f

0

 Adjustment (VC-214 board) ······················· 5-38

7.

REC Y Current Adjustment (VC-214 board) ················ 5-39

8.

REC L Level Adjustment (VC-214 board) ···················· 5-40

9.

REC C Current Adjustment (VC-214 board) ················ 5-41

3-5.

IR Transmitter Adjustments ··········································· 5-42

1.

IR Video Carrier Frequency Adjustment
(VC-214 board) ····························································· 5-42

2.

IR Video Deviation Adjustment (VC-214 board) ·········· 5-42

3.

IR Audio Deviation Adjustment (VC-214 board) ········· 5-43

3-6.

Audio System Adjustment ············································· 5-44

1.

1.5 MHz Deviation Adjustment (VC-214 board) ·········· 5-45

2.

1.7 MHz Deviation Adjustment (VC-214 board) ·········· 5-45

3.

BPF f0 Adjustment (VC-214 board) ····························· 5-46

5-4.

SERVICE MODE ·························································· 5-47

4-1.

Adjustment Remote Commander ·································· 5-47

1.

Using the Adjustment Remote Commander ·················· 5-47

2.

Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-47

4-2.

Data Process ·································································· 5-48

4-3.

Service Mode ································································· 5-49

1.

Test Mode Setting ·························································· 5-49

2.

Emergency Memory Address ········································ 5-50

2-1.

EMG Code (Emergency Code) ····································· 5-50

2-2.

MSW Codes ·································································· 5-51

3.

Bit Value Discrimination ··············································· 5-52

4.

Input/Output Selection Check ······································· 5-52

5.

LED, LCD (Display Window) Check ··························· 5-52

6.

Record of Use Check ····················································· 5-53

7.

Switch Check (1) ··························································· 5-53

8.

Switch Check (2) ··························································· 5-54

9.

Headphone Jack Check ················································· 5-54

6-1.

Exploded Views ······························································· 6-1

6-1-1. Front Panel (D) Block and Battery Panel (P) Block

Assembly ········································································· 6-1