Panasonic PT-56LCX70 Service Manual page 69

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MAIN VI SCHEMATIC DIAGRAM
C6013
0.22u[KB]
R6079
C6014
TP6008
10
0.1u[KB]
STB_RST
R6073
0008
100
IC6003
IC6002
C0EBY0000341
R6071
R6072
C0EBY0000341
470k
470k
(RESET)
(RESET)
R6074 560
2
3
GND
CD
D6004
MA2J111008
1
4
C6017
VDD
OUT
R6078
D6002
D6003
1u[KB]
PT
11008
MA2J111008
C6024
PT
C6035
27p
C6034
22p[JC]
X6001
H0J100500035
R6185
820
C6021
10V
C6022
10u
0.1u[KB]
002
000078
C6040
C6038
1u[KB]
1u[KB]
R6099
97
47k
98
99
100 TRCST
NC
NTEST
P66
101 TRCD0
SCL0CK
P65
NC
102 TRCD1
SDATA
P76
P17
103 TRCD2
P16
104 TRCD3
P15
PANEL_STBY_ON
105 P90
P14
EDID_WP
C6023
106 P91
P13
0.1u[KB]
107 VSS
P12
108 IVDD
P11
HDCP_WP
109 P92
P10
1
2
3
4
R6077
47k
PT
R6172
33
R6177
243
POWER_DET
Q6013
10k
2SD1819A0L
(SWITCHING)
298
AG_SW_OFF_DET
R6020
22k
R6015
R6027
0
47k
258
AC_STOP
R6165
0
Q6014
Q6016
2SD1819A0L
2SD1819A0L
(SWITCHING)
(SWITCHING)
Q6015
1608
2SD1819A0L
R6023
C6001
1u[KB]
47k
(SWITCHING)
1608
C6002
1u[KB]
1608
C6009
1u[KB]
1608
C6010
1u[KB]
1608
C6011
1u[KB]
R6133
R6121
27k
100k
R6135
D6019
PT
B0JCCE000008
Q6010
2SD1819A0L
Q6009
(SWITCHING)
2SD1819A0L
(HDMI_CEC_PU_ON)
D6009
(SWITCHING)
R6137
PT
47k
R6136
PT
R6106
MAIN3.3V_SENSE
10k
R6182
C6012
100k
PT
64
SCL
R6122
22
SCL
63
SDA
R6123
22
SDA
62
61
60
59
CONFIG_DONE
R6124
100
R6125
100
58
VIDEO_STATUS
AG_VIDEO_STATUS
57
MAIN3.3V_SENSE
56
COVER_OPEN_H
55
HDMI_5V_Det3
R6051
100
AG_HDMI_5V_DET3
54
HDMI_5V_Det2
AG_HDMI_5V_DET2
R6052
100
53
HDMI_5V_Det1
R6053
100
AG_HDMI_5V_DET1
R6013 47k
52
RSV1(LITE2)
R6126
100
RSV1(LITE2)
C6031
TP6012
0.1u[KB]
1
8
A0
R6034
VCC
47k
TP6011
IC6005
R6010
R6171
R6170
PT
5600
2
7
5600
A1
C3EBJC000061
WP
(EEPROM)
TP6009
3
A2
6
SCL
TO M I
R6139
TP6010
22
4
5
TO M VI
GND
SDA
R6140
22
TO M IV
69
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
MAIN3.3V
MAIN3.3V
SUB5V
DTV9V
SUB3.3V
STB5V
MAIN5V
UNREG_+17V
STB3.3V
PT
CN6007
1
3.30V
2
3
4
UART(LITE2-GenX4)
131
SBO2
TO M I
CL6001
130
SBI2
TO M I
CL6002
CN6001
1
9V
2
9V
3
GND
4
GND
RSV3
IS1VAL
239
TO M I
TO M I
RSV1
VI2ENB
237
RSV2
IS1PSYNC
242
TO M I
CN6002
TP6014
1
SCL3_3.3V
TP6015
2
SDA3_3.3V
TP6016
3
SRQ
4
GND
245
AD_SCL3 TO M II, M III
244
AD_SDA3 TO M II, M III
CN6009
TP6001
1
SCL3_3.3V
TP6002
2
SDA3_3.3V

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