Samsung VP-A30 Service Manual page 43

5-2-4 CVF Adjustment
Notes :
1. After each adjustment step is completed, OSD shows "CONFIRM!".
2. EEPROM(ICE02) stores confirmed adjustment value of each adjustment step.
3. After finishing the adjustment, reset the main power source (OFF-ON) to memorize the adjustment data
in EEPROM.
5-2-4 (a) PREPARATION
1. How to get into the CVF adjust mode.
STEP1
1. Remove RE51 (1.5 kohm) and place
a jumper to ground land on the
CVF PCB.
2. After adjustment is completed,
replace RE51 to its original posi-
tion. See the below figure for the
location of RE51.
JUMPER
CVF PCB
EPR : XX
OSD
Note : When "XX XX" is shown in service adjustment procedures, this indicates variable values.
Samsung Electronics
STEP2
STEP3
CVF
8. PLL
EVR : XX
1. Connect the power source (battery/DC cable).
2. Set the CAMERA/VCR switch of the camcorder
to "VCR" position.
3. Set OSD on state.
4. Press and hold the "EJECT" button and
"PLAY/STILL" button on the camcorder at the
same time for more than 3 seconds.
Then unit goes into service mode.
Color bar pattern appears, and 0SD shows "8. PLL
EPR XX. EVR XX". Then CVF adjustment mode has
been activated successfully.
Alignment and Adjustment
5-25