4-47
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
4-2. Parts Replacement
4-2-11. Swing Gear Assembly Replacement
Overviews
Replacement
Removal of the Swing Gear Assembly Fixing Screw
Mechanical Deck Assembly Removal
Swing Gear Assembly Removal
Swing Gear Assembly Installation
Mechanical Deck Assembly Installation
Swing Gear Assembly Fixation
Adjustment after replacement
Belt tension Adjustment
Notes
When replacing, remove the mechanical deck assembly from the unit. When removing the mechanical deck
assembly, take care not to scratch the video heads, drum and other parts.
Preparations
1. Turn the power off.
2. Remove front lid and the outside panel. (Refer to section 1-6 of Maintenance Manual Part 1.)
3. Remove the DC-DC converter. (Refer to section 1-8 of Maintenance Manual Part 1.)
Tools
.Hexagon bit (across 1.5 mm) : J-6326-120-A
.Torque screwdriver bit (for M1.4) : J-6325-110-A
.Torque screwdriver bit (for M2) : J-6325-380-A
.Torque screwdriver (for 3 kg) : J-6325-400-A