A-Board (7/12) - Panasonic TC-L55DT50W Service Manual

55 inch class 1080p lcd hdtv
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2.7.

A-Board (7/12)

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A-BOARD (7/12)
Q2006
B1ABCE000015
R2009
R2011
14
TP2014
P15V
13
TP2016
12
R2019
100
GND
11
TP2012
STB3.3V
10
TP2000
REMOTE
9
TP2001
GND
8
TP2002
SUB3.3V
7
TP2003
AI
6
TP2004
STB3.3V
5
TP2005
G_LED
4
TP2006
R_LED
3
TP2007
REC_LED_G
2
TP2008
REC_LED_R
1
TO
A10
K-BOARD
(K10)
K1KA14B00129
K1KY16BA0394
NC
16
R2066
POWER_ON
15
0
GND/BL_ECO
14
SUB_ON
13
BL_PWM2/BL-ECO
12
GND
11
BL_PWM1
10
5.8VS
9
3D-ON
8
GND
7
BL_ON
6
16V
5
BL_SOS
4
16V
3
KEY1
2
16V
1
C2014
TO
25V
A02
P-BOARD
(P2)
C2023
16V 0.1u
55
56
D2000
R2037
SUB3.3V
DB2J30900L
1k
R2036
R2015
100
220k
C2041
16V
0.1u
IC2002
OUT
VDD
1k
C2012
C0ABGA000035
R2035
4V
100k
100u
Vss
IN-
IN+
AMP
SUB3.3V
B1ADCF000194
Q2001
R2039
10k
DRA2113Z0L
Q2015
R2070
22k
10k
Q2014
R2069
B1ABCE000015
10k
R2068
10k
STB3.3V
R2053
47k
R2055
10k
Q2011
B1ABCE000015
SUB_AI_3.3V
R2003
0
R2054
R2016
100k
1.2k
STB3.3V
R2002
C2000
VJUMP1005-P
R2000
10V
P
56k
R2017
1u
VJUMP1005-S
S
R2018
VJUMP1005-S
S
Q2013
B1ABCE000015
R2061
22k
R2060
47k
R8817
10k
STB3.3V
TP2047
BL_ECO
TO 10/12
R1953
P_XERST
10k
TP2009
R1955
S
R2014
TP2030
100
TO 5/12
LCD_TV_SUB_ON
TP2010
TP2045
TP8902
STB3.3V
TP2046
R2063
100
3D_ON
P_PORT15
TO 10/12
TP2029
BL_ON
R2013
100
TO 10/12
P_STMGPIO9
R2008
47k
TP2011
R2051
BL_SOS
100
P_STMADIN2
TP2040
P15V
DCDCIN
TP2013
TP2028
VJ2001
P
10u
STB5.8V
TP2017
STB3.3V
R8851
7.15k
1%
KEY1
P83
P_STMADIN3
R8852
1k
C8850
25V
0.01u
57
58
R2022
LOGOLED_ON
0
TO 10/12
P_PORT22
R3871
(RMIN)
0
P_STMRMIN
TO 10/12
D8850
R8850
330
DB2J30900L
XRSTSTM
TO 10/12
P_XRSTSTM
TP8910
VJ5150
STB_RST
TO 6/12
C5151
25V
0.01u
R2034
0
AI_SENSOR
TO 10/12
P_STMADIN0
TP8851
TP8850
G_LED_ON/SYSCLK
TOP
BOTTOM
P_STMTIME0
TO 10/12
R_LED_ON
TO 1,10/12
P_STMGPIO6
R1951
68
KEY3
P_STMGPIO2
TO 10/12
C1958
25V
0.01u
TO 10/12
TO 10/12
59
11
TO 10/12
PEAKS-LD4
AH_NFD0
P_MMCDAT0
AH_NFD1
P_MMCDAT1
AH_NFD2
P_MMCDAT2
AH_NFD3
P_MMCDAT3
AH_NFD4
P_MMCDAT4
AH_NFD5
P_MMCDAT5
AH_NFD6
P_MMCDAT6
AH_NFD7
P_MMCDAT7
R8911
EXB2HV121JV
IC8900
TVRS760ADS
R8909
2.2k
R8906
P_NANDRYBY0
S
R8917
P_XNFRE
S
R8914
P_XNFCE0
S
R8915
P_NFCLE
S
R8916
P_NFALE
S
R8918
P_XNFWE
S
R8919
P_XNFWP
S
SUB3.3V
PEAKS
TP8918
EEPROM
IC8902
R8904
4.7k
TVRS971S
SDA
PEAKS_EEP_SDA
Vss
5
4
TO 1/12
SCL
PEAKS_EEP_SCL
6
E2
3
EEPROM_WP
WC
TO 10/12
P_MMCCLK
7
E1
2
Vcc
E0
8
1
C8902
0.1u
16V
60
61
SUB3.3V
C8900
16V
0.1u
NAND_FLASH
C8901
16V
0.1u
SUB3.3V
TO 10/12
R8902
PEAKS-LD4
47k
P_TCK
TP8913
P_TRST
TP8914
P_TMS
TP8915
TP8916
P_TDO
P_TDI
TP8917
62
63

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