DVW-707/707P DVW-709WS/709WSP DVW-790WS/790WSP
Warnung
Recycling NICKEL-CADMIUM Batteries
Page
Table of Contents
Audio IN, Audio OUT CH1, CH2, DC IN, DC OUT
Mechanical Deck Parts Replacement
VTR System Alignment
Tape Path Adjustment
DVW-790WS/709WS/707
Camera System Electrical Alignment Only for DVW-707/707P
Page
Purpose of this manual
Contents
Related manuals
Fixtures and Adjustment Equipment
Fixtures
Illust No. Part No Description Usage
Illust No Description Usage
Equipment Model Name
Adjustment Equipment
Using the EX-655 and EX-656 Boards
Using the Extension Boards
Procedure
Board to be Extension board Reference Checked
When extending the DCP board assembly
Using the EX-657 and EX-658 Boards
Using the EX-667 Board
SV-210 Board
DC-DC Converter
DIF-75 Board Optional Board BKDW-702
CN2
CN2CN22
Disconnecting
Disconnecting/Reconnecting Flexible Card Wires
Reconnecting
IC Link
Description on EEPROM/NV-RAM Data
Spare CCD Units
Description on CCD Block Number
Adjusting After Eeprom Replacement
Setting/Adjustment After Board Replacement
Eeprom on the ES-23 Board
Ref. No. Address Data stored
DC Fans Precaution
Setting/Adjusting After Board Replacements
Board Setting/Adjusting after Replacement
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About the Setup Card
Service Mode
How to Enter the Service Mode
Data Structure
Fundamental Operation of the Setup Menu
Contents of Setup Menu
Master Gain LOW
White Preset
MID
High
Write →CARD
Setup Card Read →CAM
ID Edit
Write Protect
Function 2/2 DCC Function FIX/DCC/ADP.K
VTR Mode
SEL DCC
FIX
Zebra 1 Aperture
VF Setting Zebra 1 Detect
Zebra 2 Detect
Zebra Select
RGB Setup LVL
Burst Phase
ENC Setup LVL
Level Skin Tone DTL
Flare
Level Black
Test OUT ENC/R/G/B
Level Gamma Table
SC Phase
Level Phase
Iris Mode
Iris Weight
Shading G
Adjustment
SAW
Para
Offset WHT
Preset WHT
Offset Whitea
WARM-COOLA
Operation B-G SEL
Battery
LOW Light
LOW Light Level
Data Reset
Delay
Service
Operation AWB Level Gate
VF Setting
Menu SEL Setup Card
Menu SEL Marker 1/3
Marker 2/3
Measurement
Resolution
Modulation
Sensitivity
Clock Phase
AD Gain AD Clock Phase
ND Comp ND Detection OFF/EXEC/RESET
VTR ADJ EQ Adjustment
Display Description
MPX
DP DIAG.STATUS
DTL
ROM
Setup Menu List
Turbo YES
Setup C RM-P9 RM-B150 SET C-SET Remark
VTR Mode YES OFF REC Inhibit CCU Assignable SW
Setup C
Remark
Shutter EVS YES CLS
SET Remark
ENC Y Level YES Black Flare Test OUT
YES Level
SC 0/180 SEL
RM-B150 SET C-SET Remark
Delay YES
Preset WHT Color Temp P YES
REC Tally YES Upper Time Code Disp OFF Loop Recording
FRM Shutter FRM Shutter Unit YES OFF
YES Function 1/2 OFF Function 2/2 VF Setting Wide Screen
YES OFF Level 143DTL Level 243DTL Menu SEL
YES OFF Level 11SC-H
BC COMP.ADJ FIELD/FRAME YES Field Test OUT ENC Vsub
Gain TMP MOD.BAL. TMP SAW/REC Test Level Test SAW OFF
Preknee KS on Test OUT ENC Test SAW OFF
YET
AD ADJ AD Gain AD Clock Phase ND Comp ND Detection OFF
MPX DTL ROM SV1 SV2 WSH
Setup C RM-P9 RM-B150 F-SET
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Replacing Boards
Section Parts Replacement
MB-810 Board
Replacing the MB-810 and MB-811 Boards
MB-811 Board
Replacing the HN-260 Board
Removal
Replacing the CI-20 and CI-21 Boards
Replacing Boards
Reinstallation Required tools
Adjustments after replacement
Replacement
Replacing the CCD Unit and Its Components
Replacing the CCD Unit
CN1 CN2
Removal Removing the Front Assembly
Removing the CC Filter Knob DVW-790WS/790WSP/709WS/709WSP
Removing the ND Filter Knob
Removing the CCD Unit
DVW-790WS/790WSP/709WS/709WSP
Reinstalling the ND Filter Knob
Reinstallation Reinstalling the CCD Unit
DVW-790WS/709WS
DVW-707
Reinstalling the Front Assembly
Adjustment After Replacement Tape Running Adjustment
Electrical Alignment
Reinstallation
Adjustment After Replacement
CN3
Replacing the Boards Inside the CCD Unit
CN3 CN1 CN6
CN5 CN2
CN7 CN4
790WS/790WSP
Replacing the External Connectors/Switches
CH2, DC IN, DC OUT Connectors
Removing the Connector Box Assembly
Removing the CNB-11 Board
Removing the CNB Stay
Removing the RM-180 Board
Audio IN/AUDIO OUT connector
Removing the Connector
DC in connector
DC OUT connector
VF Connector
Power Switch, MIC in Connector
Power Switch
MIC in Connector
Shutter Switch
Replacing the Rotary Encoder
Upper DC Fan
Replacing the DC Fans
Lower DC Fan
Replacing the Camera SW Ornamental Plate
CP-329 board
Camera SW ornamental plate Mm or less Inside panel
Removal Required tool
Replacing the Card Door Assembly
Replacing the 40-pin Fitting Assembly
Reinstallation Required tool
General Information for Parts Replacement and Adjustment
About Cleaning Blade Tape Cleaner depending on model
About Tools
Threading End Mode
Threading End/Unthreading End Mode
Unthreading End Mode
Selection Procedure into the Unthreading End Mode
Installation
Manual Eject Assembly Removal/Installation
Part Name Section
Index
About stop washer
About screwdriver and torque reading
About oil and grease
Overviews
Upper Drum Assembly Replacement
Basic information
Preparations
Tools
Removal Brush Cover Removal
Brush Assembly Removal
Upper Drum Assembly Removal
Desoldering the Leads of Slip Ring Assembly
Installation Cleaning of Contact Surfaces
Upper Drum Assembly Installation
Upper Drum Eccentricity Adjustment Tool Installation
Upper Drum Eccentricity Adjustment Tool Removal
Upper Drum Eccentricity Adjustment
Brush Assembly Installation
Soldering the Leads of Slip Ring Assembly
Brush Cover Installation
Cleaning of Video Heads and Tape Running Surfaces
Video Tracking Adjustment
Adjustments After Replacement Tape Running Adjustment
CTL Head Height Adjustment
CTL Head Position Adjustment
Brush Assembly Replacement for Slip Ring
2x2 Brush assembly Brush cover Connector
Installation Brush Assembly Installation
Slip Ring Assembly Replacement
Remove this screw first
Slip Ring Assembly Removal
Installation Slip Ring Assembly Installation
Blue
Brush Assembly Installation
Drum Assembly Replacement
Disconnection of the Brush Assembly Connector
Removal Video Head Cleaner Removal
CN2 CN3
Drum Assembly Removal
Cleaning Drum assembly Positioning pins
Connection of the Brush Assembly Connector
Drum Assembly Installation
Video Head Cleaner Installation
Cleaning of Video Heads and Tape Running Surface
Video System Adjustment
CUE Head Height Adjustment
Pinch Roller Replacement
Pinch Roller Installation
Installation Install Shaft Cleaning
Pinch Roller Cleaning
Removal Pinch Roller Removal
HC Roller Assembly Replacement for Video Heads
VH Cleaner Assembly Removal
Removal Mode Selection
Installation HC Roller Replacement
VH Cleaner Assembly Installation
Operation Ceck
Manual Eject Assembly Removal
CUE Brush Replacement for CUE Head
Installation CUE Brush Replacement
Manual Eject Assembly Installation
Operation Check
Brake Band Assembly Replacement
Removal Band Holder Removal
Brake Band Assembly Removal
Brake Band Assembly Installation
Installation Reel Table Cleaning
FWD Back Tension Adjustment
Band Holder Installation
Adjustment after replacement
Soft Brake Assembly Replacement
Removal Soft Brake Assembly Removal
Adjustment After Replacement Brake Torque Check
Soft Brake Assembly Installation
10. S/T Idler Assembly Replacement
Or T Idler Assembly Removal
Installation Cleaning of the Installation Shaft
Or T Idler Assembly Installation
4x2.5
Swing Gear Assembly Replacement
Removal Removal of the Swing Gear Assembly Fixing Screw
Mechanical Deck Assembly Removal
Installation Swing Gear Assembly Installation
Swing Gear Assembly Removal
Mechanical Deck Assembly Installation
Adjustment After Replacement Belt Tension Adjustment
Swing Gear Assembly Fixation
Timing Belt Replacement
Removal Mechanical Deck Assembly Removal
Installation Cleaning of the Pulleys
Timing Belt Installation
Timing Belt Removal
HN hole
Capstan Motor Replacement
Removal Manual Eject Assembly Removal
Capstan Motor Removal
Installation Capstan Motor Installation
With drop-safe Pin of the chassis
Adjustments After Replacement Belt Tension Adjustment
CTL Head Replacement
Removal Entrance Head Assembly Removal
Installation CTL Head Replacement
Entrance Head Assembly Installation
Entrance Head Assembly Cleaning
Adjustments After Replacement Tape Running Adjustment
CUE Head Replacement
Cassette Compartment Removal
Gear Block Assembly Removal
CUE Head Block Assembly Removal
Installation CUE Head Replacement
CUE Head Block Installation
Cleaning of the Head
Cassette Compartment Installation
Gear Block AssembIy InstaIIation
Audio System Adjustment
Video Tracking Adjustmen
Reel Table Replacement
Reel table removal
Removal Reel Table Removal S reel table removal
Installation Reel Shaft Cleaning
Reel Table Installation
Reel Table Height Adjustment
Put the remaining poly washer s in the step
Adjustments After Replacement FWD Back Tension Adjustment
Pinch Arm Assembly Replacement
Removal Pinch Arm Assembly Removal
Applying Oil to Installing Shafts
Installation Installing Shafts Cleaning
Pinch Eoller Cleaning
Pinch Arm Assembly Installation
Removal Sensor Cover a Removal
Sensor a Detection Pin Replacement
Sensor Cover a Installation
Installation Detection Pins Installation
Removal Sensor Cover B Removal
Sensor B Detection Pin Replacement
Sensor Cover B Installation
Tension Regulator Arm Assembly Replacement
Removal Brake Band Removal
Tension Regulator Arm Assembly Removal
Installation Tension Regulator Arm Assembly Installation
Brake Band Installation
Tension Regulator S4 Guide Cleaning
Overviews
Preparations
Removal Cassette Guide Removal
Disconnection Brush Assembly Connector
Drawing Arm Removal
Driving Gear Removal
Catcher S Removal
Threading Link Assembly Removal
Slider
Threading base
Threading gear assembly installation
Parts Replacement
Threading Link Assembly Installation
Catcher S Installation
Drawing Arm Installation
Driving Gear Installation
100
Connection the Brush Assembly Connector
Cassette Guide Installation
Cleaning of the Head and the Tape Running Surface
Replacement of Loading Motor
Motor Removal
Pinion Gear Removal
Installation Pinion Gear Installation
Gear Block Assembly Installation
Motor Installation
Replacement of FE Head
108
Remove the one screw and remove the FE head
FE Head Removal
Harness Removal
Harness Soldering
BLK GRY
Installation FE Head Installation
Replacement of Tape Cleaner
Tape Cleaner Removal
Installation Tape Cleaner Installation
Tape Guide Removal
Replacement of Tape Guide
114
Installation Tape Guide Installation
115
Adjustment After Replacement Tape Guide Height Adjustment
116
Mechanical Deck Replacement
Removing the Mechanical Deck
Attaching the Mechanical Deck
Tension Regulator Operating Position Adjustment
Mechanical Adjustment
Check Mode Selection
Point for adjustment
Adjustment Position Adjustment
Mode Cancel
Tension Regulator Operating Position Check
Tool
FWD Back Tension Adjustment
Adjustment Eject Mode Setting
Check REC Mode Setting
Back Tension Adjustment
Reference of adjustment
Brake Torque Check
Case that the value does not meet the specification
Check Setting
Adjustment Mode Cancel
Side Brake Torque Check
Adjustment Belt Tension Adjustment
Belt Tension Adjustment
Page
Index Location of Tape Path System
Contents
Checks Play Mode Playing back the tape top
Tape Running Adjustment
Specifications
Drum Entrance Side Threading End Mode
FWD Mode Fast forward at tape top
REW Mode Rewind at tape top
Play Mode Playback at tape end
REV Mode Rewind at tape end
FWD Mode Fast forward at tape end
REW Mode Rewind at tape end
Tape Running Re-check at the Drum Entrance Side
Checks After Adjustment Video Tracking Check
Tape Running Check at the Drum Exit Side
CTL Head Height Check
Drum Exit Side Checks Play Mode Playing back the tape top
REV Mode Rewind at tape end
Tape Running Check Around the Capstan Shaft
Reference for adjustment
Adjustments T2 and T3 Guides Height Adjustment
CUE Head Azimuth Adjustment
Tape Running Re-check at the Drum Exit Side
Video Tracking Adjustment
Checks Play Mode
Play Mode
RF Waveform Check
REV search mode
Drum exit side Tracking Adjustment Drum Exit Side
Video Tracking Re-check
Tape Running Check
CUE Head Height Check
CTL Head Height Adjustment
If the Level Increases When Pushing Up the Tape
Adjustments After Adjustment CTL Head Position Adjustment
Checks Play Back
CTL Head Position Adjustment
Adjustments CTL Head Position Adjustment
Adjustment After Adjustment CUE/TC Head Position Adjustment
CTL Head Position Re-check
CUE Head Height Adjustment
Play back ZR2-1/P from 00 minute to 15 minute segment
CUE Head Head-to-contact Check
Adjustments CUE Head Height Adjustments
CUE Head Azimuth Check
CUE Head Azimuth Check
CUE Head Head-to-tape Contact Adjustment
CUE Head Head-to-tape Contact Adjustment
Adjustments CUE Head Head-to-tape Contact Adjustment
CUE Head Head-to-tape Contact Check
CUE Head Head-to-tape Contact Re- check
CUE/TC Head Position Adjustment
Adjustment
Adjustments Play Back
CUE/TC Head Position Re-check
SV REF CF
Re-check according to the steps 1
Check CUE Output Level Check
CUE Output Level Check
Preparation
Battery End Detection Voltage Adjustment
Power System Adjustment
Adjustment Procedure
Check Procedure
Servo System Adjustment
Automatic Servo Adjustment
Setting upon Completion of Adjustment
Manual PG Phase Adjustment
Automatic PG Phase Adjustment
Audio System Adjustment
1. D/A Level Adjustment
GND
AGC Level Adjustment
Output Limiter Adjustment
CUE Recording Bias Adjustment
CUE Playback Level Adjustment
CUE Recording Level Adjustment
Preparation
Video System Adjustment
Confirmation Procedure
Playback Equalizer Automatic Adjustment
Precaution
Recording Current Automatic Adjustment
Page
Initial Switch Settings
General Information for Electrical Adjustment
Screen Mode Setting
Equipment/Fixtures
Initial Setting
Handling precautions
Maintaining the Grayscale Chart
Replacement period when the chart is used as the reference
Murakami Color Research Laboratory
Setting Illumination when the reflective chart is used
Test OUT → ENC
VCO Cont Frequency Check
INT SC Frequency
Video GEN OUT Lock
AD Clock Phase
AD Clock Phase Adjustment
Clock Phase
IRE Ntsc
ENC Level Adjustment
ENC OUT Adjustment
Chroma Adjustment
SC Phase
INT SC Phase Adjustment
Setting After Adjustment
Blanking Width
RGB Setup
Test OUT Level Adjustment
RGB Sync
RGB Level
→ CAM/ON
Modulator Balance Adjustment
Test SAW Adjustment
Knee → OFF
R/B AD Gain Adjustment
AD Gain
Test SAW → OFF Gamma
VA Gain Adjustment
S35*PRESET WHT Color Temp P
Gamma → on
Preset White Adjustment
Shading Adjustment
Black Shading Adjustment
White Shading Adjustment
S30 *W-SHADING G
S32 *W-SHADING B
Gamma Correction Adjustment
Master Gamma
Test SAW → OFF
Setting After Aadjustment
Black Set Adjustment
Flare
Flare Adjustment
Manual Knee and White Clip Adjustments
Knee and White Clip Adjustments
DCC Pre Knee Adjustment
Gamma → OFF Test SAW
Preknee DCC
DCC Knee Adjustment
DCC Point →
DCC D Range
Detail Signal Adjustment
Crispening Adjustment
Level Depandent Adjustment
Detail Frequency Adjustment
16-4. H/V Ratio Adjustment
Ratio
Knee Aperture Adjustment
Detail Level Adjustment
Knee APT
APT.LVL
Detail Black Clip Adjustment
169/43 Mode → Select the 43 mode
17-4. H/V Ratio Adjustment
Detail LVL
DTL H B . Clip 43 Factory setting
Skin Tone Adjustment
Zebra Adjustment
Iris Mode
Automatic Iris Adjustment
Iris Weight → 0 MIN
Iris Weight
ND Detection → Exec
Adjustment After Replacing Filter Disk Unit
Lens
Initial Setting for Switches
Iris → C Close
S06*MASTER Gain
Maintaining the Grayscale Chart
Setting Illumination when the reflective chart is used
GEN SC Lock OUT
Video OUT
Spec = 40 ± 1 IRE Ntsc = 300 ± 7 mV PAL
On the setup menu, adjust as follows S40*ENC ADJ
Spec 10.9 ± 0.2 us Ntsc 12.0 ± 0.3 us PAL
Spec = 100 ± 2 IRE Ntsc = 700 ± 14 mV PAL
Spec = 100 ± 2 IRE Ntsc = 700 ± 10 mV PAL
Make sure that the carrier leakage at portion B is not
S35*PRESET WHT
Fine Whitep
S48*B-SHADING G
S50*B-SHADING B
Para
On the setup menu, adjust as follows S25 *LEVEL
Spec ± 1 IRE Ntsc ± 7 mV PAL
Spec 109 ± 2 IRE Ntsc 763 ± 14 mV PAL
Spec ± 2 IRE Ntsc
DCC Knee Adjustment
Reduce the noise at gray portion to a
16-4. H/V Ratio Adjustment
Detail Level Adjustment
On the setup menu, set as follows S12*FUNCTION 1/2
Component in the saturation detection
ZEBRA1 APT. LVL → 1 %
Adjustment Procefure
Adjustment After Replacing Filter Disk Unit
DVW-790WS/709WS/707 DVW-790WSP/709WSP/707P P2V1
Sony Corporation