Sharp LC-32DH77E Service Manual page 20

LC-32/42/46DH77E/RU/S
15)232C power ON control [232C POWON]
Option
Default
Function
16)Hotel mode setting [HOTELMODE]
Option
Default
Function
Remarks
9. Video signal adjustment procedure
The adjustment process mode menu is listed in Section 5.
Signal generator level adjustment check (Adjust to the standard value level.)
• Composite signal PAL/SECAM
• RGB signal
• 15K component signal (50 Hz)
• 33K component signal
1. Process mode
Adjustment point
1 Process mode
2. PAL signal adjustment
Adjustment point
1 Setting
2 Auto adjustment
performance
CAUTION: When performing "(2) PAL signal adjustment" after completing all the adjustments, be sure to execute "(3) TUNER adjustment".
"ENABLE" or "DISABLE" (loop enabled)
DISABLE
Power ON by the 232C command is enabled/disabled in the standby state.
The same function as 232C command "RSPW".
"ENABLE": POWR0001 is always enabled.
"DISABLE": Start-up may be impossible at POWR0001.
(If the 232C command reception module is set to OFF, the command is invalid.)
"OFF" or "ON" (loop enabled)
OFF
The items set in the hotel mode setting menu are enabled or disabled.
The same item as [HOTELMODE] in the adjustment process menu.
• Each operation of the hotel mode is impossible unless this item is set to ON.
: 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)
: 0.7Vp-p ± 0.02Vp-p
: 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)
: Y level
: 0.7Vp-p ± 0.02Vp-p
: PB, PR level
: 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)
: Y level
: 0.7Vp-p ± 0.02Vp-p
: PB, PR level
Adjustment Conditions
Adjustment Conditions
[Signal]
PAL full field colour bar
[Terminal]
EXT1 SCART video input
Process page No. 4/16
Adjustment procedure
Enter the process adjustment mode using the process adjustment remote con-
trol.
Adjustment procedure
• Send the PAL full field colour bar (colour saturation: 75%) signal to the
SCART video input of EXT1.
100% white
Point the cursor to [PAL ADJ] and press the [OK] key.
The adjustment is complete when [PAL ADJ OK] is displayed.
3 – 12
[VIDEO input signal]