Read Panasonic TX-32DK1L Service Manual online
ADJUSTMENT PROCEDURE
Item / Preparation
Adjustments
+B SET-UP
1. Receive
a
Greyscale
signal.
2. Set the controls :-
Brightness:
Minimum
Contrast:
Minimum
Volume:
Minimum
1.
Set the +B voltage up as follows:-
Adjust R811 so that B2 shows 148V ± 1V.
Adjust R811 so that B2 shows 148V ± 1V.
2.
Confirm the following voltages.
B9
B9
5
±
0.25V
B10
5
±
0.25V
B5
12
±
0.5V
B11
33
±
1.5V
B4
15.5
±
1V
B7
8
±
0.5V
B12
26
±
1V
B8
5.5
±
0.5V
B3
39
±
1.5V
B13
13
±
1V
B1
215
±
10V
B14
-13 ±
1V
CUT OFF / Ug2 Test
1.
Receive a Greyscale signal.
2.
Degauss the tube externally.
3.
Set the TV into Service Mode 1.
4.
Select Cut off mode.
To adjust Cutoff connect an oscilloscope to the Blue
cathode. Press "STR" and adjust "cutoff" value using the
"Yellow" and "Blue" buttons until the black level is
160V ± 5V press "STR" to store the value. Remove the
oscilloscope. Select Ug2 adjustment and adjust the screen
VR until the display shows "O.K."
cathode. Press "STR" and adjust "cutoff" value using the
"Yellow" and "Blue" buttons until the black level is
160V ± 5V press "STR" to store the value. Remove the
oscilloscope. Select Ug2 adjustment and adjust the screen
VR until the display shows "O.K."
FACTORY SETTINGS
To return customer settings to factory settings and clear owner ID of all information input by the customer, enter 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
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. 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.".
Service Aids
To aid in the service of our current chassis there are a number of Service Aids which have been made available.
•
LUCI
interface kit (Linked Utility Computer Interface)
Part number: TZS6EZ002
This contains interface and cables for connecting TV service connector and a PC as well as diagnostic software. As new
models are introduced upgrade software will become available.
This contains interface and cables for connecting TV service connector and a PC as well as diagnostic software. As new
models are introduced upgrade software will become available.
•
VICI
(Visual Interactive Computer Information)
These C.D.'s contain multimedia documentation providing quick access to service information.
Part No. TZS7EZ006, TZS7EZ005 & TZS8EZ001
1. Service Manuals
2. Instruction Books
3. Technical Information
Part No. TZS7EZ006, TZS7EZ005 & TZS8EZ001
1. Service Manuals
2. Instruction Books
3. Technical Information
•
TASMIN
(Technically Advanced System for Multimedia Interactive Notes)
As well as providing a first step towards more interactive training this product also achieves quick access to Technical
Information.
Information.
VDP
O.K.
TUN
O.K.
E2
O.K.
MSP
O.K.
DPL
-.-
PCB O.K.
Cab
O.K.
Sum Factory use only
OPTION 1
00
OPTION 2
A1
OPTION 3
02
OPTION 4
00
OPTION 5
B1
OPTION 6
E9
NOTE: Self Check should only be used when refurbishing the TV set and not during normal repair work.
5
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