HP V7650 Series User Manual

8
4. ADJUSTMENT
4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS
1. Approximately 30 minutes should be allowed for warm up before proceeding.
2. Adjustments should be undertaken only on those necessary elements since most of them have
been carefully preset at the factory.
4-2 MAIN ADJUSTMENTS
NO.
FUNCTION LOCATION DESIGNATION
1 B + ADJ PCB - MAIN VR902
2 SCREEN ADJ FLY BACK TRANS T402
3 FOCUS ADJ FLY BACK TRANS T402
4 ABL ADJ PCB - MAIN IC101
-MENU PCB - MAIN <SW101>
- DOWN (-) PCB - MAIN <SW103>
- UP (+) PCB - MAIN <SW102>
5
FUNCTION ADJ
SELET PCB - MAIN <SW104>
4-3 ADJUSTMENT METHOD
1. B + & HV voltage adjustment:
A. Chroma-2000 Signal generator or PC equivalent set mode 1, VGA 640X480 pattern 1.0 .
B. Connect a DC Volt meter between TP902 and ground, then adjust VR902 to be 54.5.0 VDC for
CPT CRT
2. Factory preset Timings Adjustment:
A. Press MENU Key to show OSD window press Up or Down Key to switch the functional controls.
B. Press the Up Key to select the "MORIE" function, then press the SELEC Key. While do not
release the SELEC Key until the OSD window changed to the Factory preset window.
C. The Factory preset window contains the following functional controls. Select one of the control.
Then press the Up/Down Key to adjust its value for the optimum picture.
(The OSD menu for factory preset)

HP V7650 Series Specifications

General

Brand	HP
Model	V7650 Series
Category	Monitor
Language	English