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4. ELECTRICAL ADJUSTMENTS
4-1. SERVICE MODE
SERVO and RF EQ Adjustments Service Menus and Error rate display are activated in the
Service Mode. Service Mode is protected to avoid the miss-operation, to open it the
following procedures are necessary.
1
Service Mode and Service Menu setting procedures
1. Set the LOCAL/REMOTE SW to LOCAL.
2. Set the DIP SW1 on the rear of the front panel to ON.
3. Press the MENU button on the bottom of the front panel and confirm that the Service
Menu is displayed on the TV monitor.(Video Out 3)
4. Rotate the search dial and select the item.
5. While holding down the search button, rotate the search dial to change the adjustment
data.
6. The adjustment data is changed.
2
Displaying the Error Rate
The Error Rate is displayed on the Audio Meter in the Service Mode
1. Place the unit in the Service Mode.
2. Set the error display mode according to the confirmation contents with following
switches.
SW
FRONT CF SW
2F : The error rate is not displayed.
FRONT TC SW
INT : VIDEO Error rate
MODE
4F/8F : The error rate is displayed.
EXT : AUDIO Error rate
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