Assembled P.w.b Adjustment; Service Menu Access (Ntsc, Sdtv And Hdtv) - Hitachi 51F510 DP43 Service Manual

1. ASSEMBLED P.W.B. ADJUSTMENT
1.1 Service Menu Access
Adjustment Procedure
(1) Press and hold INPUT key on Control Panel and then press POWER key on control panel to access I
adjustment mode.
(2) Receive signal on main picture. (NTSC, SDTV or HDTV).
Some menu pages have I
these items only when a SDTV or HDTV signal is input to the COMPONENT jacks on the back of the TV. ......
(See I2C parameter list.)
(3) Check the OSD according to table on pages 53-71, using CURSOR
*: Adjustable Data
Others: Fixed Data (be careful not to change)
(4) Press EXIT key to exit I
NOTES: (1) If the TV I
the data.
(2) When exchanging microprocessor or EEPROM and TV is turned on for first time, it requires
initialization of Memory Initial of I
seconds to initialize memory.
(3) Use FACTORY RESET to set TV to out of factory shipping conditions: Do not use MEMORY
INITIALIZE.
IMPORTANT: IN CASES AFTER THE SERVICE PERSON PERFORMS A FACTORY RESET OR MEMORY INITIALIZE, YOU
MUST UPLUG TV AND PLUG BACK IN.
BACK TO ADJUSTMENTS
2
C adjustments for SDTV and HDTV. The set will automatically allow you to set
2 C ADJUST mode.
2 C data is different from the I
2 C adjustment menu. Press CURSOR
,
2 C Parameter (of the following pages) for fixed data, change
31
on Remote Control.
and hold for 3
DP43
2 C