Panasonic TH-42PV8DA Service Manual page 50

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11.14. A-Board (6/19) Schematic Diagram
A-BOARD (6/19)
!
TZTNP01BUUM (DA/HA/HMA/MA/MRA/MTA)
TZTNP01BUUQ (MSA)
GenX5,EEPROM
CRNo.1100-1999
TO 7/19
DDCSCL0
HDMI1
EDID EEP IIC
DDCSDA0
DDCSCL1
HDMI2
EDID EEP IIC
DDCSDA1
TO 8/19
AG_HDMI_REP_EN
AG_HDMI_REP_EN
AG_HPD4
AG_HPD2
AG_HPD1
AG_HDMI_5V_DET4
AG_HDMI_5V_DET4
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_HDMI_CEC
AG_EDID_WP
R1230
47k
TO 8,11/19
AG_ADV_XRST
AG_ADV_XRST
TO 11/19
AG_QLINK2
AG_QLINK1
TO 19/19
(ASIA/EURO)
AG_RF_AFT1
(ASIA)
AG_RF_AFT2
AG_SOUND_SOS
AG_SOUND_SOS
AG_A_MON_MUTE/SP_MUTE
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_AUDIO_XRST
DCDC_PA
TO 12/19
AG_TV_SUB_ON
AG_TV_SUB_ON
AG_SOS
AG_FAN_SOS
AG_FAN_MAX
AG_ECO_ON
TO 5,11/19
AG_KEY1(CON-PANE)
AG_KEY1(CON-PANE)
TO 5/19
AG_ON_TIMER_LED_ON/ACTIVE_STB_LED_ON
AG_R_LED_ON
AG_R_LED_ON
AG_G_LED_ON
AG_G_LED_ON
TO 5,14/19
AG_RMIN
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (6/19) Schematic Diagram
46
47
DDCSCL0
DDCSDA0
DDCSCL1
DDCSDA1
AG_HPD4
STB3.3V
AG_HPD3
AG_HPD2
R1104
47k
AG_HPD1
AG_EDID_WP
STB3.3V
L1100
J0JYC0000068
C1102
C1103
10V
16V
10u
0.1u
R1221
7.15k
1%
R1134
S
R1140
47k
R1255
1k
AG_KEY1(CON-PANE)
AG_QLINK2
C1122
25V 0.01u
AG_QLINK1
AG_RF_AFT1
R1236
47k
R1243
47k
TP1104
R1237
1k
C1104
TP1105
AG_RF_AFT2
16V 0.1u
R1124
AG_QLINK2
R1125
S
R1211
AG_QLINK1
S
D1107
R1182
47k
27k
AG_HDMI_CEC
MA3X704A0L
AG_RF_AFT1
AG_PANEL_READY
PANEL_STATUS
R1214
AG_RF_AFT2
AG_PANEL_ARARM
R1213
PANEL_SOS
AG_CLK74SEL
AG_SOS
AG_FAN_SOS
AG_FAN_MAX
AG_ECO_ON
AG_RMIN
48
49
TO 14/19
R1207
TO 7,19/19
TP1107
100
CLK_GENX
STB_RST
STB_D3.3V
C1138
50V
56p
C1127
IC1102
16V
OUT Y
VCC
0.1u
C0JBAZ002261
IN A
GND
G
BUFFER
DTV9V
R1171
68k
R1172
33k
C1106
C1107
50V
50V
27p
22p
SUB3.3V
10MHz
R1153
820
R1204
33
IIC
TO 1/19
SCL
76
50
GENX_SCL1
77
49
SDA
GENX_SDA1
78
48
MID_VOUTENB
HQ_XRST
79
47
TRCD0
P16
NTEST
P32
GC_XRST
80
46
TRCD1
SCLOCK
P31
P15
81
45
BACK_VOUTENB
SDATA
P30
TRCD2
P14
ADV_XRST
82
44
TRCD3
P13
AUDIO_XRST
83
43
PULDSEL
P12
AI_SENSOR
84
42
HDMI_REP_EN
P80_ADIN0
P11
KEY1
85
41
C1114
GRAB_MODULE_IIC/PWM_POWER_ON
P81_ADIN1
P10
FACT
0.1u
16V
86
40
P82_ADIN2
IC1100
VSS
R1208
RF_AFT1
87
39
R1218
P83_ADIN3
IVDD
10k
10k
88
38
HDMI_5V_DET3
MN103SG3FPA1
IVDD
P25
HDMI_5V_DET4
89
37
VSS
P24_IRQ5
RF_AFT2
GenX5
MAIN9V_SENSE
90
36
P84_ADIN4
P23_IRQ4
Active_ANT_DET
91
35
SUB3.3V_SENSE
P85_ADIN5
P22_IRQ3
QLINK2
MAIN3.3V_SENSE
92
34
P74_CECAVL1B
P21_IRQ2
QLINK1
CONFIG_DONE
93
33
P75_CECAVL1A
P20_IRQ1
HDMI_CEC_PU_ON
94
32
RMIN
PF0
P50_RMIN_IRQ0
HDMI_CEC
95
31
ECO_ON
P76_CEC0
P07_IRQ8
P41.TMIO1
VDD
HDMI_MUX_EN
PANEL_STBY_ON
96
30
PE1
P42.TMIO2
IVDD
P06_IRQ7
HDMI_MUX_SEL
97
29
TV_MAIN_ON
P43_TMIO3
P27
PE2
P05_IRQ6
PANEL_READY
98
28
SOS
PANEL_ALARM
SUB5V_SENSE
99
27
CLK74SEL
SRQ_GenX
100
26
C1111
R1203
10V
47k
1u
C1112
16V
0.1u
IIC3
TO 1/19
GENX_SCL0
GENX_SDA0
50
51
50
STB3.3V
C1117
TP1103
0.1u
16V
1
A0
8
R1209
Vcc
47k
TP1102
2
A1
7
WP
3
6
TO 1/19
A2
SCL
GENX-EEP_SCL
4
5
GND
GENX-EEP_SDA
SDA
IC1101
TVRP930-2
EEPROM
SUB3.3V_SD
SUB5V
C1133
C1131
C1129
C1136
50V
50V
50V
50V
1000p
100p
100p
1000p
AG_ADV_XRST
SBI2
AG_AUDIO_XRST
AG_HDMI_REP_EN
SBO2
AG_GRAB_MODULE_IIC/PWM_POWER_ON
AG_HDMI_5V_DET4
AG_CONFIG_DONE
AG_CLK74SEL
AG_RMIN
AG_DTV_VOUTENB
AG_ECO_ON
AG_PANEL_STBY/VCC_ON
AG_SD_BOOT_STS
AG_SW_OFF_DET
AG_SOS
AG_SRQ2-GENX
R1162
AG_SRQ-GENX
AG_DTV_XRST
AG_SRQ-GENX
MAIN9V
R1169
AG_SD_LED_ON
MAIN3.3V
68k
R1164
10k
R1170
33k
R1166
100k
SUB5V
SUB3.3V
R1196
R1216
47k
10k
R1194
68k
R1217
100k
AG_PANEL_READY
AG_PANEL_ARARM
AG_PANEL_STBY/VCC_ON
AG_GRAB_MODULE_IIC/PWM_POWER_ON
AG_CONFIG_DONE
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (6/19) Schematic Diagram
52
53
SUB3.3V
Lite2p
R1224
R1225
TO 2/19
10k
10k
SBI2
SBO2
Lite2p ExBUS/Etc.
TO 4/19
AG_CLK74SEL
AG_DTV_VOUTENB
AG_SD_BOOT_STS
AG_SW_OFF_DET
TO 5/19
AG_DTV_XRST
TO 9/19
AG_SRQ-GENX
R1251
47k
TO 14/19
AG_PANEL_READY
(PANEL_STATUS)
AG_PANEL_ARARM
(PANEL_SOS)
AG_PANEL_STBY/VCC_ON
HQ1L/CN to HFD
TO 9/19
AG_GRAB_MODULE_IIC/PWM_POWER_ON
R4327
47k
54

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