Measurements And Adjustments; Voltage Chart Of A-Board; Voltage Chart Of P-Board - Panasonic TH-55AS700A Service Manual
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Also See for TH-55AS700A:
- User manual (211 pages) ,
- Operating instructions manual (24 pages)
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TH-55AS700A
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
Board
Checked Name
A
PNL12V
A
SUB5V
A
SUB3.3V
A
HDMI3.3V
A
SUB_AI_3.3V
A
EU_TU_1.8V
A
SUB1.5V
A
SUB1.1V
A
USB-WiFi
A
LNB_PWR_M
A
LNB_PWR_S
A
LNB_PWR_M
A
SUB9V
A
WOL3.3V
A
JPN_3.3V
A
JPN_1.2V
A
SD3.3V
A
LNA5V
A
JP_TU_2.5V
A
DMD_1.2V
A
DMD_1.1V
A
DMD_1.1V
A
SUB_CI_5V
A
SUB_CI_5V-B
A
USB1
A
USB2
A
USB3
A
USB1
A
USB2
A
USB-skype
8.2.
Voltage chart of P-board
Set P-Board to a dummy load and check the satisfaction with the specified voltage as following table.
Output
24V
16V
5VS
PFC
Step 1
Step 2
Test Point
TP4000, TP4001
TP8704
TP8705
TP8710
TP2206
TP5704
TP8101
TP8100
TP8620
TP6703
TP6702
TP6703
TP5004
TP8712
TP5700
TP5702
TP8617
TP5705
TP5703
TP5703
TP5703
TP5703
TP8400
TP8500
TP8627
TP8615
TP8611
TP8615
TP8611
TP8628
Test Point
TP7407
TP7411
TP7501
TP7201
Supply to JK7101 connector in the P-Board. Main power button is OFF.
Supply DC 2.5V to TV_SUB_ON TP7416, displayed as SWITCH.
Specification
In/Out
12V ± 1.2V
output
5.17V ± 0.25V
output
3.39V ± 0.15V
output
3.3V ± 0.17V
output
3.3V ± 0.17V
output
1.84V ± 0.1V
output
1.52V ± 0.08V
output
1.21 ± 0.06V
output
5.15 ± 0.20V
output
18V ± 1.0V
output
18V ± 1.0V
output
15V ± 1.5V
output
9V ± 0.4V
output
3.3V ± 0.17V
output
3.3V ± 0.17V
output
1.22V ± 0.1V
output
3.34V ± 0.17V
output
5.0V ± 0.25V
output
2.53V ± 0.1V
output
1.20V ± 0.12V
output
1.12V ± 0.11V
output
1.15V ± 0.11V
output
5.0V ± 0.5V
output
5.0V ± 0.5V
output
5.0V ± 0.25V
output
5.0V ± 0.25V
output
5.0V ± 0.25V
output
5.0V ± 0.25V
output
5.0V ± 0.25V
output
5.0V ± 0.25V
output
Step 1
<1V
23.4 ± 1.2V
<1V
15.7 ± 0.6V
5.2 ± 0.2V
5.2 ± 0.2V
<340V
390V ± 15V
22
Target Board Suffix
ALL
ALL
ALL
ALL
ALL
ALL: Except(JA/JB/JM/JN/JP)
ALL
ALL
ALL
EE/EF/YE/YF/EL/EM/YL/YM/ES
EE/EF/YE/YF/EL/EM/YL/YM/ES
JA/JB/JM/JN/JP
EE/EF/YE/YF/EL/EM/YL/YM/ES
EE/EF/YE/YF/EL/EM/YL/YM
JA/JB/JM/JN/JP
JA/JB/JM/JN/JP
ALL except for ES/UQ
JA/JB/JM/JN/JP
JA/JB/JM/JN/JP
CM/HF
YE/YF/YL/YM/AA/SV/SF/KM/KN/
KP/EL/EM/ES
EE/EF
EE/EF/YE/YF/EL/EM/YL/YM/ES
EE/EF
EE/EF/YE/YF
EE/EF/YE/YF
EE/EF/YE/YF
ALL except for EE/EF/YE/YF
ALL except for EE/EF/YE/YF
YE/YF
Step 2
*HOT
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