Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual ▷ View online
- 9 -
Adjustment Procedure
Item / Preparation
+B Set-Up
+B Set-Up
1. Confirm the main voltage set switch
is set to 110V (PT models)/ 230V (TC models)
Note: 230V covers input AC voltage from 200V till 265V, and 110V covers from 90V till 130V.
2. Input a Grey scale signal.
3. Set the picture controls: -
3. Set the picture controls: -
Picture mode
Normal
White balance
Normal
Driver Set-Up
4. Input an APL 100 % white signal.
5. Set the picture controls: -
5. Set the picture controls: -
Picture mode
Normal
White balance
Normal
Adjust and confirm indicated test point for the specified voltage
Test Point
Voltage
Volume
Name
P4 pin 1 (Hot)
400 V ± 1 V
R548
PFC
P1 pin 10
15 V ± 0.5 V
+15 V
P5 pin 1
13 V ± 0.5 V
+13 V
P6 pin 1
13 V ± 0.5 V
Audio 13 V
P6 pin 3
-13 V ± 0.5 V
Audio -13 V
P5 pin 5
5 V ± 0.5 V
+5 V
P5 pin 8
3.4 V ± 0.5 V
+3.3 V
P7 pin 1
14 V ± 1 V
STB 14V
P7 pin 6
5 V ± 0.5 V
STB 5 V
Adjustments
230 V
110 V
P6 board
Adjust driver section voltages referring panel data on the panel data label.
Test point
Voltage
Volume
Name
TPDA1(C1)
75 V ± 0.5 V
R528(P1)
V
DA
TPVSUS(SS)
V
SUS
± 1 V
R639(P3)
V
SUS
TPVSET(SC)
V
SET
± 1 V
R6587(SC)
V
SET
TPVSCN(SC)
80 V ± 0.5 V
R6597(SC)
V
SCN
TPVE(SS)
V
SUS
+ V
E
± 0.5 V
R494(P1)
V
E
P5 pin3
3 V ± 0.2 V
R541
ABL
Confirmation (cold)
- 10 -
Adjustment Volume Location
Test Point Location
R6565
R6501
R6597 R6587
R6754
230V/110V Switch
R541
R528
R494
R639
R6654
Panel Data Label
P4
TPDA3
TPDA1
TPDA2
TPDA5
TPDA4
TPDA6
TPVSUS
TPVE
TPSC1
TPSCN
TPSET
TPSS2
TPSS1
TP216
TP295
TP294
TP293
- 11 -
Sustain Pulse Adjust
1. Input a Cross hatch signal.
2. Set the picture controls: -
2. Set the picture controls: -
Picture mode
Normal
White balance
Normal
Initialization Pulse Adjust
1. Input a Cross hatch signal.
2. Set the picture controls: -
2. Set the picture controls: -
Picture mode
Normal
White balance
Normal
Confirm the indicated test point for the specified wave form.
Adjust the angle of the erase pulse.
Adjust the indicated test point for the specified wave form.
Test Point
Volume
Name
TPSS1(SS)
Sustain Pulse
Test Point
Volume
Name
TPSS1(SS)
R6754(SS)
Erase Pulse
Test Point
Volume
Name
TPSC1 (SC)
R6565(SC)
Initialize Pulse
TPSC1 (SC)
R6654(SC)
Initialize Pulse
2.6 sec.
1.6 sec.
185 V
5 ± 3 sec.
205 ± 5 V
15 ± 5 sec.(R6565)
75 V
30 ± 10 sec.(R6654)
- 12 -
Alignment Setting
How to access Alignment
1) Press and hold the volume down / - button on the front panel of the unit and press the Recall (PT models)/ Status (TC
models) [
] button on the remote control 3 times quickly within 1 second, this will place the unit into the CAT menu
(Main service mode).
2) Press the ACTION (PT models)/ STR (TC models) button on the remote control.
3) Select the alignment Subject by the UP or DOWN button of the Cross buttons on the remote control.
4) Select the alignment item by the LEFT or RIGHT buttons of the Cross buttons on the remote control.
5) Adjust optimum setting by Volume Up / + and Down / - buttons.
4) Select the alignment item by the LEFT or RIGHT buttons of the Cross buttons on the remote control.
5) Adjust optimum setting by Volume Up / + and Down / - buttons.
(The reference figures below are normal and used for representative purpose only.)
Exit
6) To exit the IIC mode, press the menu button on the remote control.
To exit the CAT mode, access the ID mode by the down button of cross buttons and switch off the main power and
on again.
on again.
CAT
0
IIC
CD
IT
SD
OSD
ID
Mode
sys8.0
Mode
Mode
Mode
On/Off
Mode
Mode
Mode
On/Off
Mode
INPUT - +
+
PAL : JUST Mid
Video signal adj.
R Cutoff
10
10
Subject
Items
Items
New data
Original data
Click on the first or last page to see other TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F service manuals if exist.