Panasonic TX-LR32S10 Service Manual ▷ View online
TX-LR32S10
29
8 Service Mode Adjustment
Set timer to 30min, press the “RECALL” button on the remote control and press “-” vol button on the LCD panel.
• Press button R and G for adjustment.
8.1.
Self Check Mode
1. Press the “MENU” button (on the remote control ) and the “DOWN” button on the LCD panel.
2. Press ON/OFF button on the panel to Exit.
2. Press ON/OFF button on the panel to Exit.
8.2.
Hotel Mode Adjustment
1. Press the “VOLUME DOWN” button on the TV panel and simultaneously press the AV button on the remote control 3 times to
enter Hotel Mode.
2. Set Hotel mode “on”, then press “EXIT” to come out.
8.3.
Hotel Mode
1. Purpose
Restrict a function for hotels.
2. Access command to the Hotel mode setup menu.
In order to display the Hotel mode setup menu, please
enter the following command (within 2 second).
[TV] : Hold Vol [Down] + [Remote] : Press AV button 3
times.
enter the following command (within 2 second).
[TV] : Hold Vol [Down] + [Remote] : Press AV button 3
times.
Then, the Hotel mode setup menu is displayed.
Item
Function
Hotel Mode
Select hotel mode ON/OFF
Initial INPUT
Select input signal modes.
Set the input, when each time power is switched
on.
Selection :
OFF/Analogue TV/Digital TV/AV1/AV2/AV3//PC/
HDMI1/HDMI2/HDMI3
Set the input, when each time power is switched
on.
Selection :
OFF/Analogue TV/Digital TV/AV1/AV2/AV3//PC/
HDMI1/HDMI2/HDMI3
• Off: give priority to a last memory.
• Selectable input is depend on the model.
• Selectable input is depend on the model.
Initial POS
Select programme number.
Selection :
Off/0 to 100
Selection :
Off/0 to 100
• Off: give priority to a last memory.
Initial VOL level
Adjust the volume when each time power is
switched on.
Selection/Range :
Off/0 to 100
switched on.
Selection/Range :
Off/0 to 100
• Off: give priority to a last memory.
Maximum VOL
level
level
Adjust maximum volume.
Range :
0 to 100
Range :
0 to 100
Button lock
Select local key conditions.
Selection :
Off/SETUP/MENU/All
Selection :
Off/SETUP/MENU/All
• Off: altogether valid.
• SETUP: only F-key is invalid.
• SETUP: only F-key is invalid.
(Tuning guide (menu) can not be selected.)
• MENU: only F-key is invalid.
(only Volume/Mute can be selected.)
• ALL: altogether invalid.
Remote lock
Select remote control key conditions.
Selection :
Off/SETUP/MENU
Selection :
Off/SETUP/MENU
• Off: altogether valid.
• SETUP: only Setup menu is invalid.
• MENU: Picture/Sound/Setup menu are invalid.
• SETUP: only Setup menu is invalid.
• MENU: Picture/Sound/Setup menu are invalid.
TX-LR32S10
30
9 Measurements and Adjustments
9.1.
Voltage Chart of A Board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
9.2.
Voltage Chart of P Board
Set P-Board to a dummy set and check the satisfaction with the specified voltage as following table.
After inspection, discharge the C7218 with 1k
Ω resistor for 0.3 sec. or more.
9.3.
Target of White Balance adjustment value
Clearance
x, y : +/-0.005 in Cool Colour Balance, +/-0.010 in Warm/Normal Colour Balance
x, y : +/-0.005 in Cool Colour Balance, +/-0.010 in Warm/Normal Colour Balance
Power Supply Name
Measurement Point
Specification (V)
TNP4G460 / TNP4G461
SUB1.2V
TP5602
1.22 - 1.32
SUB1.8V
TP5601
1.78 - 1.91
SUB3.3V
TP5600
3.21 - 3.45
SUB9V
TP5409
8.76 - 9.45
SUB5V
TP5405
4.82 - 5.18
BT30V
TP5482
29.3 - 31.5
Power Supply name
Measurement Point
Normal condition (V)
Standby condition (V)
AUDIO_VCC
TP866
17.0 ± 1.7
< 3.0
12V
TP865
12.0 ± 0.6
< 1.0
5VS
TP854
5.6 ± 0.3
5.6 ± 0.3
STBY_6V
TP853
5.6 ± 0.3
5.6 ± 0.3
PFC Vout
TP801
400 ± 10
NO CARE
Ambient Temp.
Colour Balance
White
Gray
x
y
Y (cd/m2)
x
y
Y (cd/m2)
22.5 - 27.5 deg.
Cool
0.271
0.275
>300
0.271
0.275
Don’t Care
Normal
0.284
0.297
0.284
0.297
Warm
0.314
0.324
0.314
0.324
TX-LR32S10
31
10 Printed Circuit Board
10.1. A-Board
A-Board (A Side)
TNP4G461
TNP4G461
Parts Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
IC1100
K4
IC5480
J5
IC8404
J4
D3015
D7
IC1101
L3
IC5600
B6
IC8405
J3
IC2750
L2
IC5601
B4
IC8408
J3
IC2901
K10
IC8004
C4
IC8409
L3
IC2902
K9
IC8301
K8
IC8410
J2
IC3001
D8
IC8302
L8
IC8502
H4
IC4513
G7
IC8005
D4
IC8580
G3
IC5405
A4
IC8401
G2
IC8581
H3
IC5441
M9
1
A
B
C
D
E
F
G
H
I
J
K
L
2
3
4
5
6
7
8
9
10
M
TX-LR32S10
32
10.2. A-Board
A-Board (B Side)
TNP4G461
TNP4G461
Parts Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
IC2008
E4
IC5451
B9
IC8305
K10
D3015
D5
IC2301
A4
IC8001
E9
IC8403
F10
IC4510
F5
IC8002
C8
IC8411
L9
IC4511
G7
IC8003
D9
IC8503
D6
IC4512
G7
IC8303
J10
IC8504
C7
IC5409
B5
IC8304
J10
1
A
B
C
D
E
F
G
H
I
J
K
L
2
3
4
5
6
7
8
9
10
M
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