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Panasonic TH-L32C53T Service Manual page 30

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TH-L32C53T
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
8.2.
Voltage chart of IP-board
Set IP-Board to a dummy set and check the satisfaction with the specified voltage as following table.
VOLTAGE
PFC390V
DTV16V
STBY6V
8.3.
Target of WB adjustment value
Ambient Temp.
Colour Balance
Cool
22.5 - 27.5 deg.
Normal
Warm
Clearance use WB 3 mode
x, y : +/-0.003 in Cool Colour Balance, +/-0.010 in Warm/Normal Colour Balance
use WB difference mode
x, y : +/-0.003 in Cool Colour Balance,
+/-0.010 in Normal Colour Balance, +/-0.015 in Warm Colour Balance
*Set Colour Balance to "Cool" if use WB difference mode
Power Supply Name
Measurement Point
SUB1.8V
SUB1.2V
SUB3.3V
SUB5V
STB5V
SUB1.5V
TEST POINT
SPEC (V)
+TP7201, 7202
390 ± 15
-TP7203, 7204
TP7801, 7505
17.3 ± 1.5
5.25 ± 0.8
TP7506
5.25 ± 0.8
White
x
y
0.271
0.275
0.285
0.293
0.314
0.324
Specification (V)
TP8700
1.74 - 1.90
TP8100
1.18 - 1.32
TP8701
3.19 - 3.46
TP8702
4.95 - 5.25
TP5400
4.9 - 5.1
TP8101
1.4 - 1.6
STATE
RECEPTION
-
RECEPTION
RECEPTION
RECEPTION
STAND BY
Y (cd/m2)
0.271
> 250
0.285
0.314
30
TP for UTF
-
-
D7503K
D7506K
Gray
x
y
0.275
0.293
0.324
*HOT
*HOT
Y (cd/m2)
don't care

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