Adjustment Procedure And Factory Settings - Panasonic TX-32PD30D Service Manual

ADJUSTMENT PROCEDURE
Item / Preparation
+B SET-UP
4. Receive a Window pattern.
5. Set the controls :-
Brightness Minimum
Contrast Minimum
Volume Minimum
CUT OFF
1. Receive a Window pattern.
2. Degauss the tube externally.
3. Set the TV into Service Mode 1.
4. Select Sub brightness mode.
SELF CHECK
Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set.
To get into Self-Check mode press the down (-/v) button on the customer controls at the front of the TV set, at the same time
pressing the STATUS button on the remote control, and the screen will show: -
MEM : O.K.
GC2M : O.K.
GC2P : O.K.
GC2S : O.K.
GC2V : O.K.
EFC : O.K.
HAD : O.K.
LSYNC : O.K.
AVSW : O.K.
TUN1 : O.K.
TUN2 : - -
DAC1 : O.K.
DAC2 : - -
MSP : O.K.
DPL : - -
DOLBY : - -
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.".
Adjustment/Confirmation
Confirm the following voltages.
A - Board
A1 Pin3
A1 Pin4
A2 Pin6
A2 Pin7
A2 Pin8
A2 Pin9
A3 Pin2
A3 Pin4
A3 Pin6
A2 Pin16
A1 Pin2
A1 Pin15
A1 Pin16
D – Board
TPD7
TPD8
TPD9
TPD10
TPD13
TPD14
TPD15
TPD17
TPD18
D2 PIN6
TPD35
To adjust Cutoff connect an oscilloscope to the Blue cathode. Adjust "Cutoff"
value using the "Yellow" and "Blue" buttons until the black level is 170V ± 5V,
press "STR" to store the value. Remove the oscilloscope.
Select Highlight/Lowlight mode press "5" to collapse the screen and adjust the
screen "VR" until the display is just visible, press "5" to return to service mode.
Using the "Yellow" and "Blue" buttons adjust until optimum picture white
balance is achieved, press "STR" to store the value. Select Sub Brightness
mode and adjust until optimum picture brightness is achieved.
TX-32/36PD30D
OPTION 1 : 0F
OPTION 2 : 00
OPTION 3 : B9
OPTION 4 : 11
OPTION 5 : 00
OPTION 6 : A0
OPTION 7 : 7F
OPTION 8 : D0
OPTION 9 : 0E
80
OPTION 10:
19
OPTION 11:
40
OPTION 12:
01
OPTION 13:
B0
Check :
7 ± 0.2V A3 Pin10
7 ± 0.2V A44 Pin21
-15 ± 0.2V A44 Pin11
-15 ± 0.2V TPA18
15 ± 0.2V A1002 Pin1
15 ± 0.2V A1002 Pin14
4.5 ± 0.2V A1002 Pin3
4.5 ± 0.2V IC2303
4.5 ± 0.2V RT2 Pin1
12 ± 0.2V RT2 Pin4
7 ± 0.2V
40 ± 0.2V
40 ± 0.2V
12 ± 2V
3.3 ± 1V
38.17 ± 1V
-6.5 ± 1V
15.5 ± 5V
-15.5 ± 5V
144 ± 2V
30 ± 2V
6.5 ± 1V
-15.0 ± 5V
220.0 ± 10V
Sum : ****
TX-32/36PD30F TX-32/36PD30F/P
0F
00
B9
11
00
A0
7F
50
0E
80
19
40
01
30
4
30 ± 0.2V
5 ± 0.5V
9 ± 0.5V
2.5 ± 0.5V
3.3 ± 0.5V
2.5 ± 0.5V
5 ± 0.5V
8.3 ± 0.5V
7.53 ± 0.5V
7.53 ± 0.5V
Factory use only
0F
00
B9
11
00
A0
7F
50
0E
80
19
40
01
30