Panasonic PT-56LCX70 Service Manual page 71

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MAIN VI SCHEMATIC DIAGRAM
99
62
100 TRCST
61
NC
NTEST
P66
60
101 TRCD0
SCL0CK
P65
NC
59
102 TRCD1
SDATA
P76
P17
103 TRCD2
58
P16
57
104 TRCD3
P15
PANEL_STBY_ON
56
105 P90
P14
EDID_WP
C6023
106 P91
55
P13
0.1u[KB]
54
107 VSS
P12
53
108 IVDD
P11
HDCP_WP
109 P92
52
P10
RSV3(LITE2)
51
110 P93
VSS
IC6004
RF_AFT1
47k
R6011
50
111 P80
IVDD
R6093
PT
112 P81
LSSK0117
49
P23
(TV MICRO CONTROLLER)
R6094
PT
113 P82
48
P22
SOS
PT
R6095
47
114 P83
P21
R6096
KEY1
PT
115 P84
46
P20
R6097
PWM_FOR_PICTURE
PT
116 P85
45
P50
FAN_SOS
R600710k
PT
R6098
44
117 P86
LSSK0117:GenX4 W/FIRMWARE
NC
THERMO1_IN
PT
R6203
118 P87
LSFT0737:FIRMWARE
43
NC
119 P74
42
NC
R6008 10k
41
120 P75
NC
UART0_SEL
R6014
47k
40
121 P36
P71
FPGA_RST
122 P37
39
P70
SH_XRST
38
123 P47
P07
47k
P41
VDD
DTV_XRST
R6044
37
124 PB0
P42
IVDD
P06
SD_BOOT_STS
125 PB1
P43
P46
36
P05
A_MON_MUTE/SP_MUTE
35
126
R6045
47k
AUDIO_MUTE
34
127
SYSCLK_OUT
128
33
R6155
47k
1
2
3
4
CONFIG_DONE
R6124
100
R6125
VIDEO_STATUS
100
AG_VIDEO_STATUS
MAIN3.3V_SENSE
COVER_OPEN_H
HDMI_5V_Det3
R6051
100
AG_HDMI_5V_DET3
HDMI_5V_Det2
AG_HDMI_5V_DET2
R6052
100
HDMI_5V_Det1
R6053
100
AG_HDMI_5V_DET1
R6013 47k
RSV1(LITE2)
R6126
100
RSV1(LITE2)
C6029
0.1u[KB]
PT
R_LED_ON
R6127
100
AG_R_LED_ON
PANEL_SOS
R6128
100
AG_PANEL_SOS
CORRECT_ON_L
R6129
100
TV_MAIN_ON
R6130
100
AG_TV_MAIN_ON
REMOTE
R6131
100
PT
SCL3
R6113
22
AD_SCL3
SDA3
R6114
22
AD_SDA3
HPD3
PT
AG_HPD3
R6115
100
HPD2
R6116
100
AG_HPD2
HPD1
R6117
100
AG_HPD1
SBO <-
SBO2
R6118
100
SUB5V_SENSE
R6119
PT
SBI ->
R6120
100
SBI2
C6039
1u[KB]
C6027
0.1u[KB]
RSV2(LITE2)
R6146
R6143
47k
10k
R6038
0
R6144
0
R6148
PT
10k
AG_RMIN
R6145
C6032
1k
0.01u[KB]
R6147
Q6011
100k
2SD1819A0L
Q6012
(BUFFER)
2SD1819A0L
(BUFFER)
R6134
33k
SUB5V_SENSE
R6132
D6010
C6030
56k
PT
PT
R6111
56k
DTV9V_SENSE
R6112
D6008
27k
PT
C6005
PT
PT
R6108
33k
STB5V_SENSE
D6006
MAZ80620ML
R6107
C6028
56k
0.1u[KB]
R6149
33k
MAIN5V_SENSE
D6011
R6150
56k
PT
AG_LCD17V_SENSE
D6001
PT
C6033
PT
R6184
47k
R6183
10k
71
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
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
TP6003
3
SRQ
4
GND
5
248
247
166
240
101
AG_SRQ_GENX
253
48
241
236
235
298
311
312
313
314
315
316
AG_SH_CSR
317
AG_SH_CSB
318
319
AD_SCL0
TO M III
AD_SDA0
TO M III
AG_PWM_FOR_PICTURE
TO M I
SDBOOT
TO M I
AG_DTV_XRST
TO M I, M III
AG_SRQ_GENX
TO M III
sheet003
VOUTENB
TO M I
AG_VMUTE
TO M I
AG_PANEL_SOS
TO M I
AG_PANEL_STATUS
TO M I
AG_SW_OFF_DET
TO M VI
AG_SH_XRST
TO M X, M XI
AG_THERMO1_IN
TO M IX
SCLK_MD
TO M X
SDATA_MD
TO M X
AG_CORRECT_ON_L
TO M X
AG_SH_CSG
TO M XI
AG_SH_CSR
TO M XI
AG_SH_CSB
TO M XI
AG_CORRECT_CS
TO M X

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