Panasonic TH-P54Z1D Service Manual page 65

12.2.8. A-Board (6/20) Schematic Diagram
! A-BOARD TXN/A1DKUM (6/20)
GenX
REF No. 1100-1499
G-FACT
STB3.3V
TP1400
R1243 R1236 TO 7/20
47k 47k
FACT_BOUNDARY
FACT_SDBOOT
R1237
1k
TP1401
STB3.3V
C1117
TP1103 0.1u
16V
1 8
NC R1209
VCC
4.7k
TP1102
R1207 G-GENX-EEP_WP
2 NC 7
WC
TO 1/20
3 E2 6
GENX-EEP_SCL
SCL
4 5
VSS GENX-EEP_SDA
SDA
IC1101
TVRQ767
EEPROM
46 47
STB3.3V
L1100
J0JYC0000068
C1104
C1102 C1103
16V
10V 16V
0.1u
0.1u
10u
G-HPD0 P41.TMIO1 1 75
G-HPD1 P42.TMIO2 2 74
G-HPD2
P43,TMIO3 3 73
G-INV_PSU_ON P44,TMIO4 4 72
P44_TMIO4 NRST
P63_SBO1 TRCST
G-R_LED_ON P00 5 71
P00 P64_SBI1 TRCCLK NBOOT
G-G_LED_ON
P01 6 PF4 EXTRG0 70
P01 PE2
G-HDMI_5V_DET0 PF3 7 69
PF3 PE1
G-SD_LED_ON P03,SBT0B 8 68
P03_SBT0B IVDD
G-ACTIVE_STBY_LED_ON
P04,SBO0B 9 67
P04_SBO0B OSCXI
G-DDCSDA0
PD0,DDCSDA0 10 66
PD0_DDCSDA0 OSCXO
G-DDCSCL0 PD1,DDCSCL0 11 65
PD1_DDCSCL0 IC1100 VSS
G-DDCSDA1 PD2,DDCSDA1 12 64
PD2_DDCSDA1 NTEST
G-DDCSCL1
PD3,DDCSCL1 13 MNZSFH9GBM3 63
PD3_DDCSCL1 VDD
G-HDMI_5V_DET1 PF1 14 62
PF1 IVDD
G-DDCSDA2 PD4,DDCSDA2 15 GenX8 61
PD4_DDCSDA2 PE4_VPPEX
G-DDCSCL2
PD5,DDCSCL2 16 60
PD5_DDCSCL2 PE3
G-PEAKS_SERIAL_SBO P65,USBO2 17 59
P65_USBO2 PE0
G-PEAKS_SERIAL_SBI P66,USBI2 18 58
P66_USBI2 P37
G-MAIN3.3V_SENSE
P26 19 57
P26 P36
GENX_SDA0
P70,SDA0 20 56
P70_SDA0 P35
P60_SBO0A P73_SCL1
GENX_SCL0 P71,SCL0 21 55
P71_SCL0 P61_SBT0A P72_SDA1 P34
VSS 22 P62_SBI0A P17 54
VSS P33
G-HDMI_5V_DET2
PF2 23 53
IVDD C1112 24 52
16V 0.1u
VDD 25 51
C1111
10V 1u
C1114
16V
0.1u
48 49
G-PEAKS_SERIAL_SBO
G-PEAKS_SERIAL_SBI
G-HDMI_CEC_PU_ON
G-HDMI_CEC
G-HDMI_5V_DET0
G-HDMI_5V_DET1
G-HDMI_5V_DET2
G-HDMI_5V_DET3
G-HPD0
G-HPD1
G-HPD2
G-HPD3
G-DDCSDA0
G-DDCSCL0
G-DDCSDA1
G-DDCSCL1
G-DDCSDA2
G-DDCSCL2
G-DDCSDA3
G-DDCSCL3
G-EDID_WP
G-HDMI_REP_EN
R1151
10k
SDATA / (UND) G-SDATA
SCLOCK / (UND) G-SCLOCK G-ADV_XRST
G-ACTIVE_ANTENNA_ON
P02
R1197 NRST G-NRST G-AUDIO_XRST
NBOOT / (N.C.) G-SRQ_GENX
G-MAIN_FAN_ON
PE2
R1150 PE1 G-POWER_DET
100 IVDD X1100 C1106
H0J100500035 50V 27p
C1108 0.1u 16V OSCXI
10MHz
OSCXO
VSS R1163
R1153
1M 470
NTEST
C1107
VDD
50V 22p
C1109 1u 10V IVDD
C1123 1u 10V PE4,VPPEX / (PE4) G-FAN_SOS
G-FAN_MAX
PE3
PE0 G-EDID_WP
P37 G-DTV_VOUTENB
G-DTV9V_SENSE
G-SW_OFF_DET
P36
G-SD_BOOT_STS
P35
P34 G-DTV_XRST
G-SUB5V_SENSE
G-MON_MUTE
P33
G-SP_HP_MUTE
P32
R1177
P31 G-TV_SUB_ON
1k P30 G-GENX-EEP_WP
G-MAIN3.3V_SENSE
G-HQ_XRST
G-TV_MAIN_ON
G-TV_SUB_ON
MON_ON
G-RF_AFT1
50 51
65
SUB3.3V
R1224 R1225
10k 10k
TO 2/20
TP1107
R1181
SBI2
R1179
TP1108
SBO2
D1107
R1182
MA3X704A0L
27k
TO 9/20
G-HDMI_CEC
G-SD_BOOT_STS
G-HDMI_5V_DET0 G-DTV_VOUTENB
G-HDMI_5V_DET1
G-HDMI_5V_DET2
G-HDMI_5V_DET3
G-HPD0
G-HPD1
G-HPD2
G-HPD3
G-DDCSDA0
G-DDCSCL0
G-DDCSDA1
G-DDCSCL1
G-DDCSDA2
G-DDCSCL2
G-DDCSDA3
G-DDCSCL3
G-EDID_WP
G-HDMI_REP_EN
TO 6,8/20
G-ADV_XRST
TO 8/20
ARESETB
S
R2126
R1414 R1415
10k 10k
G-GENX-KEY1
C1122
25V
0.01u
SUB3.3V
G-RMIN
R1410
10k
G-R_LED_ON
G-G_LED_ON
R1411
G-ACTIVE_STBY_LED_ON
SUB9V
100k
R1404 G-SD_LED_ON
68k
SUB5V
R1405
R1407 G-FAN_MAX
33k
47k
G-FAN_SOS
G-MAIN_FAN_ON
R1406
68k FRC_3.3V
R1146
G-NRST
R1408
10k
R1401
G-SOS
100k
TO 13,17/20
G-HQ_XRST
G-SW_OFF_DET
G-DTV_XRST
R1416
10k
G-SP_HP_MUTE
G-MON_MUTE
G-TV_MAIN_ON
STB3.3V
TO 7,20/20
G-TV_SUB_ON
R1203
47k
G-SRQ_GENX
TO 7/20
GENX_SDA0
MON_ON
GENX_SCL0
GENX_SDA1
GENX_SCL1
WIHD_ON
TO 13/20
G-RF_AFT1
G-POWER_DET
POW_WIHD
R2930
15k
52 53
TO 4/20
G-SD_BOOT_STS
TO 4,14/20
G-DTV_VOUTENB
STB3.3V
R1221
7.15k
R1255 1% TO 18/20
1k
G-KEY1
TO 7/20
G-RMIN
TO 18/20
G-R_LED_ON
G-G_LED_ON
G-ACTIVE_STBY_LED_ON
G-SD_LED_ON
TO 20/20
G-FAN_MAX
G-FAN_SOS
G-MAIN_FAN_ON
TO 16/20
STB_RST
TO 19/20
G-SOS
TO 16/20
G-SW_OFF_DET
G-DTV_XRST
TO 19/20
G-SP_HP_MUTE
G-MON_MUTE
TO 20/20
G-SRQ_GENX
TO 1/20
GENX_SDA0
GENX_SCL0
GENX_SDA1
GENX_SCL1
TO 19/20
WIHD_ON
TO 18/20
G-POWER_DET
POW_WIHD
54