Adjustment Procedure And Self-Check - Panasonic TX-32PX10F Service Manual

ADJUSTMENT PROCEDURE
Item / Preparation
+B SET-UP
1. Receive a Window pattern.
2. Set the controls :
Brightness Minimum
Contrast Minimum
Volume Minimum
CUT OFF / Ug2 Test
1. Receive a Window pattern.
2. Normalize the TV set.
3. Set brightness: minimum.
SELF CHECK
Self-check is used to automatically check the bus lines and hexadecimal code of the TV set.To enter Self-Check mode, press
the STATUS button on the remote control and at the same time press the down (-/v) button on the customer controls at
the front the TV set. To exit Self Check, switch off the TV set at the power button.
If the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".
Adjustments
Confirm the following voltages:
TPD1
TPD2
TPD3
TPD5
TPD6
TPD7
TPD8
TPD9
TPD10
To adjust Cutoff connect an oscilloscope to the Blue cathode. Adjust
the screen VR until the black level is 170V +0V/-5V.
E2 O.K.
DDP O.K.
VSP O.K.
AVSW O.K.
TUN O.K.
MSP O.K.
DPL ---
MAS ---
TX-32PX10D
TX-28PX10D
OPTION 1 0F
OPTION 2 00
OPTION 3 B0
OPTION 4 11
OPTION 5 00
OPTION 6 25
OPTION 7 7F
OPTION 8 D0
OPTION 9 00
OPTION 10 80
OPTION 11 19
OPTION 12 00
OPTION 13 08
CHECK E5
4
205 ± 10V
137 ± 2V
42 ± 2V
42 ± 2V
12,5 ± 1V
-12,5 ± 1V
30,5 ± 1V
9 ± 1V
8 ± 0,5V
Black Level
170V+0V/-5V
GND
SUM ****
TX-32PX10F
TX-32PX10P
TX-28PX10F
0F
00
B0
11
00
25
7F
50
00
80
19
00
08
65
TPD11 5 ± 0,5V
TPD12 3,3 ± 0,1V
TPD13 2,5 ± 0,1V
TPD14 3,3 ± 0,1V
TPD15 5 ± 0,5V
TPD16 5 ± 0,5V
TPG3 7,5 ± 0,5V
TPG5 300 ± 10V