Samsung VPL500 Service Manual page 42

2. P. CLK Adjustment
1) "Camera", no signal input.
2) P.CLK and AF MICOM.
3) Connect a frequency counter to P.CLK.
4) Press the "FADE(MODE UP)/BLC(MODE DOWN)" button so that the OSD state is
"004 XX XX".
5) Adjust the "DSE(DATA UP)/TITLE(DATA DOWN)" button so that frequency is
. PAL: NORMAL --> 9.453125MHz ± 50Hz.
. NTSC: NORMAL --> 9.534964MHz ± 50Hz.
NOTE : Frequency changes after the confirm button is pressed.
3. Zoom VR Center
1) Camera "E-E", 3100°K gray-scale chart.
2) Video(output) jack and EVR.
3) Connect monitor TV to video(output) jack.
4) Press the "FADE (MODE UP)/BLC
(MODE DOWN)" button so that the OSD state
is "OD6. ZVR.C XX XX".
5) Press "PROGRAM AE(CONFIRM)" button.
6) Then, the microprocessor will work ;
- Find the Zoom VR Center position
- Store the data to mode 0B7.
Samsung Electronics
Hi8 --> 14.18750MHz ± 50Hz.
Hi8 --> 14.318182MHz ± 50Hz.
Main PCB (Solder side)
4. Auto hall
1) Camera "E-E", 3100°K gray-scale chart.
2) Video(output) jack and EVR.
3) Connect monitor TV to video(output) jack.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "OCD.
HALL XX XX".
5) Press "PROGRAM AE(CONFIRM)" button.
6) Then, the microprocessor will work ;
- IRIS open, HALL maximum value found,
- IRIS closed, HALL minimum value found,
- IRIS open, HALL maximum value found,
- Store the data to mode 00A and mode 00B.
- Store the HALL min./max. data to mode 0C1
and mode 0C2.
Alignment and Adjustment
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