Service manual

SERVICE MANUAL (BSV-4251 BSV-4251A )
MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE
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FACTORY MODE
„ 1. Calibration
: Automatic adjustment of white balance for Analogue input (PC) and Component2 (DTV)
input.
„ 2. Option Table 0002
: Initial installation of OSD.
„ 3. Color control
: Adjustment of contrast and brightness for scaler generating power.
„ 4. PW565
: Adjustment of contrast and brightness for scaler input port (CH1 or CH2).
„ 5. VPC3230-MAIN
: Value adjustment for video decoder¡¯s brightness and contrast, color tickness in
the main window.
„ 6. VPC3230-SUB
: Value adjustment for video decoder¡¯s brightness and contrast, color tickness in
the sub window.
„ 7. ADC
: Value adjustment for brightness and contrat, color thickness of analogue RGB,
Y,Pb,Pr of AD9883 A/D convertor.
„ 8. Heatrun
: The mode when you do aging.
„ 9. Version
: It shows the information of Firmware version and Panel.
„ 10. Setup
: Installation of TTX language and video, protocol, logo.
CALIBRATION MENU
BSV-4251/4251A RD(1) 00 03/10/23 21/75