JVC AV28CT1EKS Repair Manual

AV28CT1EKS / AV28CT1EKB
AV28CT1EPS / AV28CT1EPB
AV28CT1EIS
Measuring
ItemTest pointAdjustment partDescription
instrument
AdjustmentSignal2.DRIVE" The adjustment for Low Light WHITE BALANCE should be
of WHITEgeneratorfinished.
BALANCE(R)


" Set the PICTURE MODE to NORMAL.
(High Light)Remote(B)


1. Receive a black and white signal (colour off).
control unit2. Select 2.V/C from the SERVICE MENU.
3. Select 2.DRIVE with the FUNCTION UP/DOWN key.
4. Change the screen colour to white with 4 key or 7 key (Drive of
Red), 6 key or 9 key (Drive of Blue).
5. Press the MENU key, and memorize the set values.
REMOTE CONTROL UNIT
123
DRIVE(R)2
456DRIVE(B)2
DRIVE(R)1
789DRIVE(B)1
AdjustmentRemote3.BRIGHT1. Receive any broadcast.
ofcontrol unit2. Select 2.V/C from the SERVICE MENU.
SUB BRIGHT3. Select 3.BRIGHT with the FUNCTION UP/DOWN key.
4. Set the initial setting value with the FUNCTION -/+ key.
5. If the brightness is not the best with the initial setting value,
make fine adjustment until you get the best brightness.
6. Press the MENU key and memorize the set value.
AdjustmentRemote4.CONT.1. Receive any broadcast.
ofcontrol unit2. Select 2.V/C from the SERVICE MENU.
SUB3. Select 4.CONT with the FUNCTION UP/DOWN key.
CONTRAST4. Set the initial setting value with the FUNCTION -/+ key.
5. If the contrast is not the best with the initial setting value, make
fine adjustment until you get the best contrast.
6. Press the MENU key and memorize the set value.
No. 5195221