Sony Digital Betacam DVW-790WSP Manuals

Manuals and User Guides for Sony Digital Betacam DVW-790WSP. We have 3 Sony Digital Betacam DVW-790WSP manuals available for free PDF download: Maintenance Manual

Sony Digital Betacam DVW-790WSP Maintenance Manual (314 pages)

Brand: Sony | Category: Camcorder | Size: 4 MB

Table of Contents
5
Manual Structure

11
- Purpose of this Manual
  11
- Related Manuals
  12
- Contents
  11
1 Service Overview

13
- Fixtures and Adjustment Equipment
  13
  - Fixtures
    13
  - Adjustment Equipment
    15
- Using the Extension Boards
  16
- Disconnecting/Reconnecting Flexible Card Wires
  20
- IC Link
  20
- Notes on CCD Unit
  21
  - Spare CCD Units
    21
  - Description on CCD Block Number
    21
- Description on EEPROM/NV-RAM Data
  21
- Note on the DCP-17 Board Replacement
  22
- EEPROM on the ES-23 Board
  22
- Note on the IF-716 Board Replacement
  23
- Note on the RE-160 and RE-161 Boards
  23
- DC Fans Precaution
  23
- Setting/Adjusting after Board Replacements
  23
2 Setup Menu

25
4 Mechanical Deck Parts Replacement

85
- General Information for Parts Replacement and Adjustment
  85
3 Parts Replacement

88
- Upper Drum Assembly Replacement
  91
- Brush Assembly Replacement for Slip Ring
  101
- Slip Ring Assembly Replacement
  104
- Drum Assembly Replacement
  108
- Pinch Roller Replacement
  114
- HC Roller Assembly Replacement for Video Heads
  116
- CUE Brush Replacement for CUE Head
  119
- Brake Band Assembly Replacement
  121
- T Soft Brake Assembly Replacement
  125
- S/T Idler Assembly Replacement
  128
- Swing Gear Assembly Replacement
  131
- Timing Belt Replacement
  137
- Capstan Motor Replacement
  141
- CTL Head Replacement
  146
- CUE Head Replacement
  150
- Reel Table Replacement
  157
- Pinch Arm Assembly Replacement
  161
- Sensor (A) Detection Pin Replacement
  165
- Sensor (B) Detection Pin Replacement
  167
- Tension Regulator Arm Assembly Replacement
  169
- Replacement of the Component Parts of the Threading Link Block
  172
- Replacement of Loading Motor
  186
- Replacement of FE Head
  191
- Replacement of Tape Cleaner
  196
- Replacement of Tape Guide
  197
- Mechanical Deck Replacement
  201
- Mechanical Adjustment
  202
  - Tension Regulator Operating Position Adjustment
    202
  - FWD Back Tension Adjustment
    204
  - Brake Torque Check
    207
  - Belt Tension Adjustment
    209
5 Tape Path Adjustment

211
- Tape Running Adjustment
  213
- Video Tracking Adjustment
  221
- CTL Head Height Adjustment
  226
- CTL Head Position Adjustment
  228
- CUE Head Height Adjustment
  230
- CUE Head Azimuth Check
  233
- CUE Head Head-To-Tape Contact Adjustment
  235
- CUE/TC Head Position Adjustment
  237
- CUE Output Level Check
  240
6 VTR System Alignment

241
- Preparation
  241
- Power System Adjustment
  242
  - Battery End Detection Voltage Adjustment
    242
- Servo System Adjustment
  243
  - Automatic Servo Adjustment
    243
  - Automatic PG Phase Adjustment
    244
  - MANUAL PG Phase Adjustment
    244
- Audio System Adjustment
  245
  - D/A Level Adjustment
    245
  - Output Limiter Adjustment
    246
  - AGC Level Adjustment
    246
  - CUE Playback Level Adjustment
    247
  - CUE Recording Bias Adjustment
    247
  - CUE Recording Level Adjustment
    248
- Video System Adjustment
  249
  - Preparation
    249
  - Recording Current Automatic Adjustment
    250
  - Playback Equalizer Automatic Adjustment
    250
7 Camera System Electrical Alignment (Only for DVW-790WS/790WSP/709WS/709WSP)

253
- General Information for Electrical Adjustment
  253
  - Note for Adjustment
    253
  - Equipment/Fixtures
    253
  - Initial Switch Settings
    253
  - Maintaining the Grayscale Chart
    255
- VCO CONT Frequency Check
  257
- AD Clock Phase Adjustment
  258
- ENC out Adjustment
  259
  - ENC Level Adjustment
    259
  - Chroma Adjustment
    260
  - INT SC Phase Adjustment
    261
- TEST out Level Adjustment
  262
- Modulator Balance Adjustment
  263
- TEST SAW Adjustment
  264
- R/B AD Gain Adjustment
  265
- VA Gain Adjustment
  266
- Preset White Adjustment
  267
- Shading Adjustment
  267
  - Black Shading Adjustment
    267
  - White Shading Adjustment
    268
- Gamma Correction Adjustment
  269
- Black Set Adjustment
  270
- Flare Adjustment
  271
- Knee and White Clip Adjustments
  272
  - Manual Knee and White Clip Adjustments
    272
  - DCC Pre Knee Adjustment
    273
  - DCC Knee Adjustment
    274
- Detail Signal Adjustment (16:9)
  275
  - Crispening Adjustment (16:9)
    275
  - Level Depandent Adjustment (16:9)
    275
  - Detail Frequency Adjustment (16:9)
    276
  - H/V Ratio Adjustment (16:9)
    276
  - Detail Level Adjustment (16:9)
    277
  - Knee Aperture Adjustment (16:9)
    277
  - H Detail Black Clip Adjustment (16:9)
    278
  - Detail Black Clip Adjustment (16:9)
    278
- Detail Signal Adjustment (4:3)
  279
  - Crispening Adjustment (4:3)
    279
  - Level Depandent Adjustment (4:3)
    279
  - Detail Frequency Adjustment (4:3)
    280
  - H/V Ratio Adjustment (4:3)
    280
  - Detail Level Adjustment (4:3)
    281
  - Knee Aperture Adjustment (4:3)
    281
  - H Detail Black Clip Adjustment (4:3)
    282
  - Detail Black Clip Adjustment (4:3)
    282
- Skin Tone Adjustment
  283
- Zebra Adjustment
  284
- Automatic Iris Adjustment
  285
- Adjustment after Replacing the Filter Disk Unit
  286
8 Camera System Electrical Alignment (Only for DVW-707/707P)

287
- General Information for Electrical Adjustment
  287
  - Note for Adjustment
    287
  - Equipment/Fixtures
    287
  - Initial Setting for Switches
    287
  - Maintaining the Grayscale Chart
    288
- VCO CONT Frequency Check
  290
- AD Clock Phase Adjustment
  290
- ENC out Adjustment
  291
  - ENC Level Adjustment
    291
  - Chroma Adjustment
    292
  - INT SC Phase Adjustment
    293
- TEST out Level Adjustment
  294
- Modulator Balance Adjustment
  294
- TEST SAW Adjustment
  295
- R/B AD Gain Adjustment
  296
- VA Gain Adjustment
  297
- Preset White Adjustment
  298
- Shading Adjustment
  298
  - Black Shading Adjustment
    298
  - White Shading Adjustment
    299
- Gamma Correction Adjustment
  300
- Black Set Adjustment
  301
- Flare Adjustment
  301
- Knee and White Clip Adjustments
  302
  - DCC Pre Knee Adjustment
    303
  - DCC Knee Adjustment
    304
- Detail Signal Adjustment
  305
  - Crispening Adjustment
    305
  - Level Depandent Adjustment
    305
  - Detail Frequency Adjustment
    306
  - H/V Ratio Adjustment
    306
  - Detail Level Adjustment
    307
  - Knee Aperture Adjustment
    307
  - H Detail Black Clip Adjustment
    308
  - Detail Black Clip Adjustment
    308
- Skin Tone Adjustment
  309
- Zebra Adjustment
  310
- Automatic Iris Adjustment
  311
- Adjustment after Replacing the Filter Disk Unit
  312

Sony Digital Betacam DVW-790WSP Maintenance Manual (142 pages)

DIGITAL BETACAM CAMCORDER

Brand: Sony | Category: Camcorder | Size: 2 MB

Table of Contents
5
Manual Structure

9
- Purpose of this Manual
  9
- Related Manuals
  10
- Contents
  9
1 Service Overview

11
- Operating Conditions
  11
- Supplied Accessories
  11
- Main Part Locations and Circuit Functions
  12
- Matching Connectors
  20
- Signal Inputs and Outputs
  21
- Removing/Reinstalling Outside Panel
  24
- Opening/Closing Inside Panel
  25
- Removing/Reinstalling Cassette Compartment
  25
- Removing/Reinstalling Plug-In Boards
  27
  - DCP/DVP Board Assembly
    27
  - Board
    27
- Switch/Slit Land Settings and LED Functions on the Boards
  28
  - Board
    28
  - Board
    29
  - Board
    30
  - Board
    31
  - Board
    32
  - Board
    33
  - (For DVW-790WS/790WSP/709WS/709WSP Only)
    34
  - Board (BKDW-702)
    35
- Ejecting the Cassette Tape Manually
  36
- Inserting the Cassette Tape with Outside Panel Removed
  37
- Cleaning When the Heads Are Clogged
  37
- Fixtures and Adjustment Equipment
  38
- Battery for Memory Backup
  38
- Replacing the DC-DC Converter
  38
2 Diagnostics

39
- Error Code
  39
  - Warning Indicators
    39
  - Error Codes
    39
- Error Messages
  40
- Display Panel and Lamp Operation Check
  40
- Displaying the Servo Adjustment Data
  41
- Displaying the Slack Information in the Past
  42
3 Setup Menu

43
- Engineer Mode (Setup Menu)
  43
- VTR (DIAG) Menu
  67
- Display Panel
  68
4 Camera System Electrical Alignment (Only for DVW-790WS/790WSP/709WS/709WSP)

75
- General Information for Electrical Adjustment
  75
  - Note for Adjustment
    75
  - Equipment/Fixtures
    75
  - Initial Setting for Switches
    75
  - Maintaining the Grayscale Chart
    77
- ENC Level Adjustment
  79
- TEST out Level Adjustment
  80
- VA Gain Adjustment
  81
- White Shading Adjustment
  82
- Gamma Correction Adjustment
  83
- Black Set Adjustment
  84
- Flare Adjustment
  85
- Manual Knee and White Clip Adjustments
  86
- Crispening Adjustment (16:9)
  87
- Level Depandent Adjustment (16:9)
  87
- H/V Ratio Adjustment (16:9)
  88
- Detail Level Adjustment (16:9)
  88
- Crispening Adjustment (4:3)
  89
- Level Depandent Adjustment (4:3)
  89
- H/V Ratio Adjustment (4:3)
  90
- Detail Level Adjustment (4:3)
  90
- Skin Tone Adjustment
  91
- Zebra Adjustment
  92
- Automatic Iris Adjustment
  93
5 Camera System Electrical Alignment (Only for DVW-707/707P)

95
- General Information for Electrical Adjustment
  95
  - Note for Adjustment
    95
  - Equipment/Fixtures
    95
  - Initial Setting for Switches
    95
  - Maintaining the Grayscale Chart
    96
- ENC Level Adjustment
  98
- TEST out Adjustment
  98
- VA Gain Adjustment
  99
- White Shading Adjustment
  100
- Gamma Correction Adjustment
  101
- Black Set Adjustment
  102
- Flare Adjustment
  102
- Manual Knee and White Clip Adjustments
  103
- Crispening Adjustment
  104
- Level Depandent Adjustment
  104
- H/V Ratio Adjustment
  105
- Detail Level Adjustment
  105
- Skin Tone Adjustment
  106
- Zebra Adjustment
  107
- Automatic Iris Adjustment
  108
6 Block Diagrams and Circuit Description

109
- Circuit Description
  109
- Camera Overall Block Diagram
  114
- VTR Overall Block Diagrams
  116
7 Periodic Maintenance and Inspection

121
- Cleaning
  121
- Periodic Check
  128
  - Hours Meter
    128
  - Periodic Check List
    129
8 Spare Parts

131
- Notes on Repair Parts
  131
- Recommended Replacement Parts
  132
9 Optional Boards Installation

137
- BKDW-702 (DIF-75 Board)
  137
- BKDW-703 (MY-93 Board)
  138
- BKDW-704 (FM-65 Board)
  140

Sony Digital Betacam DVW-790WSP Maintenance Manual (139 pages)

DIGITAL BETACAM CAMCORDER

Brand: Sony | Category: Camcorder | Size: 6 MB

Manual Structure
8
Section 1 Service Overview
10
Operating Conditions
10
Supplied Accessories
10
Circuit Functions
13
Mechanical Part Locations
15
Sensor Locations and Functions
17
Matching Connectors
19
Signal Inputs and Outputs
20
Removing/Reinstalling Outside Panel
23
Opening/Closing Inside Panel
24
Removing/Reinstalling Cassette Compartment
24
DCP/DVP Board Assembly
26
Switch/Slit Land Settings and LED Functions on the Boards
27
Ejecting the Cassette Tape Manually
35
Fixtures and Adjustment Equipment
37
Replacing the DC-DC Converter
37
Battery for Memory Backup
37
Error Messages
39
Display Panel and Lamp Operation Check
39
Displaying the Servo Adjustment Data
40
Section 3 Setup Menu
42
Engineer Mode (Setup Menu)
42
Fundamental Operation of the Setup Menu
43
Rotary Encoder
43
Setup Menu List
57
VTR (DIAG) Menu
66
Switch Description
66
General Information for Electrical Adjustment
74
Note for Adjustment
74
Initial Setting for Switches
74
Maintaining the Grayscale Chart
76
Handling Precautions
76
Adjustment Procedure
78
TEST out Level Adjustment
79
VA Gain Adjustment
80
White Shading Adjustment
81
Gamma Correction Adjustment
82
Black Set Adjustment
83
Flare Adjustment
84
Crispening Adjustment (16:9)
86
H/V Ratio Adjustment (16:9)
87
Detail Level Adjustment (16:9)
87
Crispening Adjustment (4:3)
88
H/V Ratio Adjustment (4:3)
89
Detail Level Adjustment (4:3)
89
Skin Tone Adjustment
90
Zebra Adjustment
91
Automatic Iris Adjustment
92
Section 5 Camera System Electrical Alignment (Only for DVW-707/707P)
94
ENC Level Adjustment
97
TEST out Adjustment
97
Crispening Adjustment
103
Level Depandent Adjustment
103
H/V Ratio Adjustment
104
Detail Level Adjustment
104
Block Diagrams and Circuit Description
108
System Control Block
111
Power Supply Block
112
Camera Overall Block Diagram
113
VTR Overall Block Diagrams
115
Section 7 Periodic Maintenance and Inspection
120
General Information for Cleaning
120
Cares after Using at Special Environment
126
Periodic Check
127
Hours Meter
127
Customer Reset
127
Periodic Check List
128
Section 8 Spare Parts
130
Mechanical Block
131
Recommended Replacement Parts
131
Optional Boards Installation
135
BKDW-702 (DIF-75 Board)
135

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Sony Digital Betacam DVW-790WSP Manuals

Sony Digital Betacam DVW-790WSP Maintenance Manual (314 pages)

Table of Contents

Manual Structure

1 Service Overview

2 Setup Menu

4 Mechanical Deck Parts Replacement

3 Parts Replacement

5 Tape Path Adjustment

6 VTR System Alignment

7 Camera System Electrical Alignment (Only for DVW-790WS/790WSP/709WS/709WSP)

8 Camera System Electrical Alignment (Only for DVW-707/707P)

Sony Digital Betacam DVW-790WSP Maintenance Manual (142 pages)

Table of Contents

Manual Structure

1 Service Overview

2 Diagnostics

3 Setup Menu

4 Camera System Electrical Alignment (Only for DVW-790WS/790WSP/709WS/709WSP)

5 Camera System Electrical Alignment (Only for DVW-707/707P)

6 Block Diagrams and Circuit Description

7 Periodic Maintenance and Inspection

8 Spare Parts

9 Optional Boards Installation

Sony Digital Betacam DVW-790WSP Maintenance Manual (139 pages)

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