Panasonic TX-32PS10D / TX-32PS10B / TX-32PS10F / TX-32PS10P / TX-28PS10D / TX-28PS10F / TX-28PS10P Service Manual ▷ View online
ADJUSTMENT PROCEDURE
Item / Preparation
Adjustments
+B SET-UP
1. Receive a Window pattern.
2. Set the controls :
2. Set the controls :
Brightness
Minimum
Contrast
Minimum
Volume
Minimum
Confirm the following voltages:
TPD1
205
± 10V
TPD11
5
± 0,5V
TPD2
137
± 2V
TPD12
3,3
± 0,1V
TPD3
42
± 2V
TPD13
2,5
± 0,1V
TPD5
42
± 2V
TPD14
3,3 ± 0,1V
TPD6
12,5
± 1V
TPD15
5
± 0,5V
TPD7
-12,5 ± 1V
TPD16
5
± 0,5V
TPD8
30,5
± 1V
TPG3
7,5
± 0,5V
TPD9
9
± 1V
TPG5
300
± 10V
TPD10
8
± 0,5V
CUT OFF / Ug2 Test
1. Receive a Window pattern.
2. Normalize the TV set.
3. Set brightness: minimum.
2. Normalize the TV set.
3. Set brightness: minimum.
To adjust Cutoff connect an oscilloscope to the Blue cathode. Adjust
the screen VR until the black level is 170V +0V/-5V.
the screen VR until the black level is 170V +0V/-5V.
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.
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.".
4
E2
O.K.
DDP
O.K.
VSP
O.K.
AVSW
O.K.
TUN
O.K.
MSP
O.K.
DPL
---
MAS
---
SUM
****
TX-32PS10D
TX-32PS10F
TX-32PS10D/B
TX-32PS10P
TX-28PS10D
TX-28PS10F
TX-28PS10P
TX-28PS10P
OPTION 1
0F
0F
OPTION 2
00
00
OPTION 3
B0
B0
OPTION 4
11
11
OPTION 5
00
00
OPTION 6
25
25
OPTION 7
7F
7F
OPTION 8
D0
50
OPTION 9
00
00
OPTION 10
80
80
OPTION 11
19
19
OPTION 12
00
00
OPTION 13
08
08
CHECK
E5
65
Black Level
170V+0V/-5V
GND
WAVEFORM PATTERN TABLE
5
CONDITIONS:
CONTRAST...MAX, BRIGHTNESS...MID, COLOUR...MID, SHARPNESS...MID
ALIGNMENT SETTINGS
(The figures below are nominal and used for representative purposes only.)
1. Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press the
1. Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press the
down button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on the
remote control, this will place the TV into the Service Mode 1.
remote control, this will place the TV into the Service Mode 1.
2. Press the RED / GREEN buttons to step up / down through the functions.
3. Press the YELLOW / BLUE buttons to alter the function values.
4. Press the STR button after each adjustment has been made to store the required values.
5. To exit the Service Mode, press the "N" button.
3. Press the YELLOW / BLUE buttons to alter the function values.
4. Press the STR button after each adjustment has been made to store the required values.
5. To exit the Service Mode, press the "N" button.
Alignment Function
Setting indication
Note: All setting values are approximate
Settings / Special features
Horizontal Position
H-Pos
21
Optimum setting.
Vertical Position
V-Pos
27
Optimum setting.
Horizontal Amplitude
H-Amp
41
Optimum setting.
Vert. Amplitude
V-Amp
-66
Optimum setting.
EW-amplitude
EW-Amp 1
- 25
Optimum setting.
Lower Corner
Lower Corner
2
Optimum setting.
Trapezium-comp
Trapez 1
-7
Optimum setting.
Upper Corner
Upper Corner
-2
Optimum setting.
Vertical Symmetry
V-Sym
-4
Optimum setting.
Vertical Linearity
V-Lin
40
Optimum setting.
Angle
Angle
-2
Optimum setting.
Bow
Bow
0
Optimum setting.
DVCO
DVCO
-1
Receive a PAL Colour Bar Pattern. For
DVCO alignment press "Blue" button, wait
until the colours are changing slowly and
press "STR".
DVCO alignment press "Blue" button, wait
until the colours are changing slowly and
press "STR".
Highlight
Lowlight
High 0403 0318 0350
Low
Low
0071 0132 0160
Optimum setting.
Sub-Brightness
Sub-Brightness
20
Optimum setting.
6
VIDEO BLOCK DIAGRAM
7
IC3001
CXA2069Q
VIDEO/AUDIO
MATRI
X
24, 22
AV1 VIDEO IN
17, 15
AV2 Y/ VIDEO IN
10, 8
A
V4 Y/ VIDEO IN
19
AV2 C IN
12
AV4 C IN
1
AV3 CVBS
3
AV3 Y
5
AV3 C
63
TUNER CVBS
AV2 VIDEO O
U
T
41
Q3013
AV1
VIDEO IN
20
VIDEO OUT
19
RED IN
15
GREEN IN
11
BLUE IN
7
AV2
Y/VIDEO IN
20
VIDEO OUT
19
C IN
15
AV4
Y/VIDEO IN
20
VIDEO OUT
19
C/RED IN
15
GREEN IN
11
BLUE IN
7
IC3301
TDA8601T/C1
RGB & FB SW
MATRI
X
R1
2
G1
3
B1
4
R2
6
G2
7
B2
8
R EXT
12
G EXT
11
B EXT
10
MAIN Y/CVBS
56
MAIN C
58
D1
15
20
21
22
H1
15
20
21
22
Q3014
Q3015
7
H4
8
9
11
12
7
A4
8
9
11
12
Q3301
Q3011
1
H5
1
A5
Q3016
TEXT CVBS
H - BOARD
IC1501
VSP9405VKB11
VIDEO SIGNAL
PROCESSOR
39
40
41
R EXT
G EXT
B EXT
55
MAIN Y/CVBS
56
MAIN C
Y0÷Y7
IC1701
DDP3315CQAE3
DEFLECTION
PROCESSOR
Y
0÷Y7
8bit
IC1101
SDA6000-A23
MICRO
PROCESSOR
Q1125
121
112
113
114
R OSD
G OSD
B OSD
51
52
53
42
43
44
35
R OU
T
G OUT
B OU
T
SENSE
TUNER
Q109
V
IDEO
G7
1
2
4
D8
1
2
4
D - BOARD
AV3
Y
G - BOARD
C
Q1705
Q1708
Q1704
Q1707
Q1703
Q1706
6
4
3
5
6
4
3
5
L2
A2
A - BOARD
Q351
Q361
Q371
CRT
3
9
IC351
R OUT
3
9
IC361
G OUT
3
9
IC371
B OUT
L - BOARD
