Panasonic TC-14RM10LP - Adjustments Overview; CHK2 Mode - VCJ Adjustments; CHK3 Mode - Pincushion Adjustments; CHK4 Mode - White Balance Adjustments

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TC-14RM10LP/ TC-20RM10LP/ TC-20RA10LP
CHK2 MODE TABLE
Standard values
23
100
50
28
50
28
50
RF AGC
CONTRAST
COLOUR
SUB COLOUR
TINT
SUB NTSC-TINT
BRIGHT
CHK3 MODE TABLE
Standard values
32
37
43
45
V-SLOPE
V-SHIFT
V-AMP
H-SHIFT
CHK4 MODE TABLE
Standard values
28
30
50
30
100
11
33
31
35
2
R-CUT
G-CUT
BRIGHT
SUB-BRIGHT
CONTRAST
SUB- CONTRAST
R-DRIVE
G-DRIVE
B-DRIVE
RGB-CONTRAST
CHK2 MODE - VCJ ADJUSTMENTS
On CHK2 mode it is possible to adjust the items of the table shown here.
Note:
To select an item, type “4” to move forward and “3” to move back.
After having selected the desired option, adjust it by pressing the “VOL(
_
)” or
“VOL(+)” keys. The OSD color will change for red.
CHK3 MODE - PINCUSHION ADJUSTMENTS
On CHK3 mode it is possible to adjust the items of the table shown here.
Note:
To select an item, type “4” to move forward and “3” to move back.
After having selected the desired option, adjust it by pressing the “VOL(
_
)” or
“VOL(+)” keys. The OSD color will change for red.
CHK4 MODE - WHITE BALANCE ADJUSTMENTS
On CHK4 mode it is possible to adjust the items of the table shown here.
Note:
To select an item, type “4” to move forward and “3” to move back.
After having selected the desired option, adjust it by pressing the “VOL(
_
)” or
“VOL(+)” keys. The OSD color will change for red.
Observation:
The values of the tables CHK2, CHK3 and CHK4 are average values and they can vary, the values described here are
reference values.
TO EXIT SERVICE MODE AND RETURN TO NORMAL MODE
To exit SERVICE MODE, turn off or reset (SELF CHECK) the television.
TEST AND MEASUREMENT EQUIPMENTS
To execute all these electrical adjustments, the following equipment are required:
• (TV Multi-Channel Sound Modulator (U.S.A.))
• Plastic Tip Driver and Non-Metal Driver
• Isolation Transformer (Variable)
• Degaussing Coil
• White Pattern Generator
• Audio Generator
• Dual-Trace Oscilloscope
Voltage Range: 0.001 V to 50 V/Div.
Frequency Range: DC to 50 MHz
Probes: 10:1, 1:1
• NTSC Video Pattern Generator
• DVM (Digital Volt Meter)
• MTS/SAP Signal Generator
ADJUSTMENTS