Panasonic TH-42PZ800U Service Manual page 53

11.13. A-Board (7/12) Schematic Diagram
A-BOARD TNPH0731S (7/12)
!
ADV7495
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
to (10/12)
AG_HPD4
AG_HDMI_5V_DET4
DDCSCL0
DDCSDA0
to (9/12)
DDCSCL1
DDCSDA1
AG_HDMI_REP_EN
AG_HPD3
AG_HPD2
AG_HPD1
AG_HDMI_5V_DET3
to (10/12) AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_ADV_XRST
AG_EDID_WP
HQ1L/CN to HFD
to (8/12) AG_BACK_VOUTENB
R4327
47k
LVDS Out
to (6/12) AG_TV_SUB_ON
to (12/12)
IIC_SW
CN to H
to (12/12) PANEL_STBY/VCC_ON
to (11/12) AG_RF_AFT1
to (5/12) AG_SOUND_SOS
to (4/12) AG_SOS
to (12/12)
AG_A_MON_MUTE/SP_MUTE
to (5/12)(12/12) AG_AUDIO_MUTE
to (5/12) AG_AUDIO_XRST
to (6/12) AG_FAN_MAX
to (6/12) AG_FAN_SOS
to (6/12) AG_ECO_ON
to (6/12) AG_AI_SENSOR
Power Supply
to (4/12) AG_ODU_DET/KEY3
to (6/12) AG_KEY1(CON-PANE)
to (6/12) AG_R_LED_ON
to (6/12) AG_RMIN
TH-42PZ800U
A-Board (7/12) Schematic Diagram
55 56
GenX5,EEPROM
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HPD4
AG_HDMI_5V_DET4
DDCSCL0
DDCSDA0
DDCSCL1
DDCSDA1
AG_HDMI_REP_EN
AG_HPD3
AG_HPD2
AG_HPD1
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_ADV_XRST
AG_EDID_WP
R1112
330
AG_BACK_VOUTENB
STB3.3V
AG_CONFIG_DONE
C1102 C1103
10V 16V
10u 0.1u
L1100
J0JYC0000068
AG_TV_SUB_ON
IIC_SW
R1221
R1256
7.15k
VJUMP1005-S
AG_AI_SENSOR AI_SENSOR
AG_KEY1(CON-PANE) KEY1
R1255 C1122 FACT
1k 25V
AG_RF_AFT1 0.01u RF_AFT1
PANEL_STBY/VCC_ON
R1236
TP1104 R1243
47k
AG_RF_AFT1 47k
TP1105
R1237
C1104
AG_SOUND_SOS 1k
AG_ODU_DET/KEY3 RF_AFT2 16V 0.1u R1139 47k
AG_SOS R1124 47k
D1107
AG_A_MON_MUTE/SP_MUTE MA3X704A0L
R1182 HDMI_CEC_PU_ON R1125 47k
AG_AUDIO_MUTE AG_HDMI_CEC 27k
AG_HDMI_MUX_EN HDMI_MUX_EN
AG_AUDIO_XRST
AG_HDMI_MUX_SEL HDMI_MUX_SEL
AG_FAN_MAX AG_PANEL_READY R1214 VJUMP1005-S PANEL_STATUS
AG_PANEL_ARARM R1213 VJUMP1005-S PANEL_SOS
AG_FAN_SOS
AG_ECO_ON
R1157
47k
AG_AI_SENSOR
AG_SYSCLK_OUT SYSCLK_OUT
TP1110
R1150
R1357 47k
VJUMP1005-S
TP1111
AG_ODU_DET/KEY3
AG_KEY1(CON-PANE)
AG_R_LED_ON
AG_RMIN
57 58
GenX5 RST
Power Supply
STB_RST
to (4/12)(12/12)
C1117
TP1103
16V
0.1u
1 A0 8
Vcc
2 A1 7
WP
3 6
A2
SCL
D1112
MA2J11100L
4 5
GND
SDA
R1146 IC1101
SUB9V
VJUMP1005-S
R1171
TVRP920S
68k
EEPROM
R1172
33k
C1106
X1100
50V
H0J100500035
22p
C1107 R1198
50V 2.2k
10MHz 27p
R1145
1.5k
C1114
16V
0.1u
76 50 R1183 22
77 49 R1184 22
78 48
HQ_XRET AG_HQ_XRST
79 47
TRCD0 P16
NTEST P32
80 46
TRCD1 SCLOCK P31 P15
AG_BACK_VOUTENB
81 SDATA P30 45
TRCD2 P14
ADV_XRST AG_ADV_XRST
82 44
TRCD3 P13
83 43 AUDIO_XRST AG_AUDIO_XRST
PULDSEL P12
84 42 HDMI_REP_EN AG_HDMI_REP_EN
P80_ADIN0 P11
IC1100 PWM_POWER_ON
85 41
P81_ADIN1 P10
S
86 40
P82_ADIN2 VSS R1239
MNZSFG3GP53
87 39 VJUMP1005-S
R1218
P83_ADIN3 IVDD
47k HDMI_5V_Det3 AG_HDMI_5V_DET3
88 STB MCU 38
IVDD P25
AG_HDMI_5V_DET4
89 37
VSS P24_IRQ5
GenX5
90 36 MAIN9V_SENSE
P84_ADIN4 P23_IRQ4
SUB3.3V_SENSE
91 35
P85_ADIN5 P22_IRQ3
92 34
P74_CECAVL1B P21_IRQ2 R1143
93 33 47k CONFIG_DONE AG_CONFIG_DONE
P75_CECAVL1A P20_IRQ1
94 32
PF0 P50_RMIN_IRQ0
ECO_ON AG_ECO_ON
95 31
P76_CEC0 P07_IRQ8
P41.TMIO1 VDD
96 30 PANEL_STBY_ON PANEL_STBY/VCC_ON
PE1 P42.TMIO2 IVDD P06_IRQ7
97 29 R1199 TV_MAIN_ON
P43_TMIO3 P27
PE2 P05_IRQ6 47k
SOS
98 28
SUB5V_SENSE
99 27
100 26 SRQ_GenX
R1203
47k
C1111
10V
1u
C1112
16V
0.1u
59 60
53
UART(LITE2p-GenX4)
SBI2
SBI2
to (1/12)
SBO2
SBO2
STB3.3V
R1209
47k
TP1102
R1201 R1200
4.7k 4.7k
TP1100
SCL
R1205
TP1101
22
SDA
R1206
22
IIC
Lite2 E2PROM LINE
AD_SCL3
AD_SCL3
AD_SDA3
AD_SDA3
GenX4 E2PROM LINE
SCL
SCL
to (12/12)
SDA
SDA
SCL
SDA
Lite2p ExBUS/Etc.
SD_PWR_CTRL
AG_SD_LED_ON
AG_SD_LED_ON
AG_DTV_VOUTENB
AG_DTV_VOUTENB
IIC_SW SUB9V
AG_SD_BOOT_STS
R1169
AG_SD_BOOT_STS
68k
AG_DTV_XRST
AG_DTV_XRST
R1170
SRQ-GENX
33k
AG_SRQ-GENX
R1162
SUB3.3V 100
AG_SW_OFF_DET
R1216 AG_SW_OFF_DET
10k
AG_RMIN
AG_SOS SUB5V
R1196
47k
SRQ-GENX
R1194
68k
To D pri to (12/12)
AG_PANEL_READY
AG_PANEL_READY
AG_PANEL_ARARM
AG_PANEL_ARARM
61 62
to (3/12)(12/12)
NO USE
to (3/12)
to (1/12)
to (1/12)
to (3/12)(4/12)
to (12/12)
to (3/12)
TH-42PZ800U
A-Board (7/12) Schematic Diagram
63