Panasonic TH-42PZ80Q Service Manual page 57

11.17. A-Board (9/18) Schematic Diagram
! A-BOARD TNPH0737S (9/18)
ADV7495
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HPD4
AG_HDMI_5V_DET4
DDCSCL0
DDCSCL0
DDCSDA0
DDCSDA0
to (11/18) DDCSCL1
DDCSCL1
DDCSDA1
DDCSDA1
AG_HDMI_REP_EN
AG_HDMI_REP_EN
AG_HPD3
AG_HPD3
AG_HPD2
AG_HPD2
AG_HPD1
AG_HPD1
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
to (12/18)
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_HDMI_CEC
AG_ADV_XRST
AG_ADV_XRST
AG_EDID_WP
AG_EDID_WP
GC6/GC3FS
GC6
AG_BACK_VOUTENB
GC3FS
AG_HQ_XRST
to (5/18) AG_HQ_XRST
IIC_SW
to (17/18) IIC_SW
AG_TV_MAIN_ON
to (5/18)(6/18) ADV, GC3FS AG_TV_MAIN_ON
AG_TV_SUB_ON
to (8/18)(10/18) AG_TV_SUB_ON
AG_PANEL_STBY_ON/PANEL_VCC_ON
to (17/18) AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_RF_AFT1
to (16/18) (USA/EURO) AG_RF_AFT1
AV CONNECTOR
AG_SOUND_SOS
to (7/18) AG_SOUND_SOS
AG_SOS
to (6/18) AG_SOS
GNX_A_MON_MUTE/SP_MUTE
GNX_A_MON_MUTE/SP_MUTE
to (17/18)
GNX_AUDIO_MUTE
GNX_AUDIO_MUTE
AG_AUDIO_XRST
to (7/18) AG_AUDIO_XRST
AG_FAN_MAX
AG_FAN_MAX
AG_FAN_SOS
to (8/18) AG_FAN_SOS
AG_ECO_ON
AG_ECO_ON
AG_AI_SENSOR
Power Supply
AG_ODU_DET/KEY3
to (6/18)
(JPN/USA) AG_ODU_DET/KEY3
AG_KEY1(CON-PANE)
AG_KEY1(CON-PANE)
to (8/18) AG_R_LED_ON
AG_R_LED_ON
AG_RMIN
AG_RMIN
TH-42PZ80Q
A-Board (9/18) Schematic Diagram
73 74
GenX5,EEPROM
GenX5 RST
R1146
VJUMP1005-S
X1100
H0J100500035
C1106 C1107
27p 22p
50V
50V 10MHz
R1145
820
STB3.3V
C1103
C1102
C1108
10V 16V
0.1u
10u 0.1u
16V
L1100
J0JYC0000068
R1221
7.15k
76
77
78
79
UND
NTEST
80
UND UND
81
UND
UND
82
UND
83
PULDSEL
AG_AI_SENSOR AI_SENSOR
R1140 47k 84
P80_ADIN0
1k
AG_KEY1(CON-PANE) R1255 KEY1 85
P81_ADIN1
IC1100
C1122 FACT
86
0.01u P82_ADIN2
AG_RF_AFT1 25V RF_AFT1 87
P83_ADIN3
MN103SG3FPA1
R1236 47k 88
TP1104 IVDD
R1237 1k R1243 89
TP1105 VSS
47k STB MPU
R1139 47k 90
C1104
P84_ADIN4
AG_ODU_DET/KEY3 RF_AFT2 0.1u 16V
91 GenX5
P85_ADIN5
R1124 47k 92
P74_CECAVL1B
D1107 R1125 47k
R1182 93
MA3X704A0L P75_CECAVL1A
27k
(HDMI_CEC_PU_ON) 94
PF0
AG_HDMI_CEC 95
P76_CEC0 P41.TMIO1
AG_HDMI_MUX_EN HDMI_MUX_EN
96
PE1 P42.TMIO2
AG_HDMI_MUX_SEL HDMI_MUX_SEL 97
PE2 P43_TMIO3
PANEL_STATUS PANEL_STATUS R1214 VJUMP1005-S
98
PANEL_SOS PANEL_SOS R1213 VJUMP1005-S 99
100
SYSCLK_OUT
AG_SYSCLK_OUT
TP1110
R1357
VJUMP1005-S
TP1111
75 76
STB_RST to (6/18)(17/18)
STB3.3V
C1117
TP1103 0.1u
16V
1 A0 8 R1209 R1201 R1200
Vcc 4.7k 4.7k
47k
TP1102
R1211
2 7 22
A1
WP
TP1100
R1205
22
3 A2 6 GX5_SCL1
SCL
TP1101
R1206
22 GX5_SDA1
SUB9V 4 GND 5
SDA
R1171
DTV9V_SENSE 68k
IC1101
R1172
33k
TVRP920S
EEPROM
50 R1183 22 GX5_SCL1
GX5_SDA1
49 R1184 22
48
HQ_XRST AG_HQ_XRST
47
P16
P32
46
P31 P15 GC_XRST
45 AG_BACK_VOUTENB
P30
P14
ADV_XRST AG_ADV_XRST
44
P13
43 AUDIO_XRST AG_AUDIO_XRST
P12
HDMI_REP_EN AG_HDMI_REP_EN
42
P11
R1223 0
41 PWM_POWER_ON IIC_SW
P10
40 C1114
VSS
39 0.1u 16V R1218
IVDD
10k
38 HDMI_5V_Det3 AG_HDMI_5V_DET3
P25
AG_HDMI_5V_DET4
37
P24_IRQ5
36 MAIN9V_SENSE
P23_IRQ4
R1143 47k SUB3.3V_SENSE
35
P22_IRQ3
34 MAIN3.3V_SENSE R1164
P21_IRQ2
MAIN3.3V
CONFIG_DONE 10k
33 R1224 47k
P20_IRQ1
32 AG_RMIN
P50_RMIN_IRQ0
31 ECO_ON AG_ECO_ON
VDD P07_IRQ8
PANEL_STBY_ON AG_PANEL_STBY_ON/PANEL_VCC_ON
30
IVDD P06_IRQ7
29 TV_MAIN_ON AG_TV_MAIN_ON
P27 P05_IRQ6
SOS AG_SOS
28
27 SUB5V_SENSE
26 SRQ_GenX SRQ-GENX
SUB5V
R1196
47k
R1203
47k
C1111
1u R1194
68k
10V
C1112
0.1u
16V
77 78
57
SUB3.3V
UART(Pro-GenX5)
RXD0
RXD0
to (1/18)
TXD0
TXD0
IIC
Pro E2PROM LINE
AD_SCL0
AD_SCL0
to (3/18)(17/18)
AD_SDA0
AD_SDA0
GenX5 E2PROM LINE
GX5_SCL1
GX5_SCL1
to (17/18)
GX5_SDA1
GX5_SDA1
Pro ExBUS/Etc.
AG_DTV_VOUTENB R1198 22
to (1/18)
VLOEN
MAIN9V
AG_SD_BOOT_STS
R1169 AG_SD_BOOT_STS SDBOOT to (3/18)
68k
MAIN9V_SENSE
AG_DTV_XRST
AG_DTV_XRST to (3/18)(6/18)
R1170 R1162 100
SRQ-GENX
33k AG_SRQ-GENX to (17/18)
SUB3.3V
R1216
10k
SUB3.3V_SENSE
AG_SW_OFF_DET
AG_SW_OFF_DET to (4/18)
To D pri(DG35)
PANEL_STATUS
PANEL_STATUS
to (17/18)
PANEL_SOS
PANEL_SOS
TH-42PZ80Q
A-Board (9/18) Schematic Diagram
79 80 81