Panasonic TC-37LZ800 Service Manual page 37

11.9. A-Board (6/10) Schematic Diagram
ADV7495A
TO 8/10
DDCSCL0
DDCSCL0
DDCSDA0
DDCSDA0
DDCSCL1
DDCSCL1
DDCSDA1
DDCSDA1
TO 9/10
AG_HPD3
AG_HPD3
AG_HPD2
AG_HPD2
AG_HPD1
AG_HPD1
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
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
HQ2L/MIHO/LVDSout
TO 7/10
AG_BACK_VOUTENB
AG_BACK_VOUTENB
AG_PWM_POW_ON
AG_PWM_POW_ON
TO 5/10
AG_RMIN
AG_RMIN
AG_R_LED_ON
AG_R_LED_ON
AUDIO/STBY-REG
TO 4/10
AG_A_MON_MUTE/SP_MUTE
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_AUDIO_XRST
AG_SOUND_SOS
AG_SOUND_SOS
STB_RST
4,8/10 STB_RST
TO 3,9/10
AG_TV_MAIN_ON
AG_TV_MAIN_ON
TO 3,4/10
AG_TV_SUB_ON
AG_TV_SUB_ON
TO 3/10
AG_SOS
AG_SOS
AG_INVERTER_SOS
AG_INVERTER_SOS
AG_INVERTER_ON
AG_INVERTER_ON
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_PANEL_STBY_ON/PANEL_VCC_ON
TO 2,3/10
AG_DTV_XRST
AG_DTV_XRST
TO 4/10
AG_ODU_DET/KEY3
AG_ODU_DET/KEY3
TO 3/10
AG_FAN_MAX
AG_FAN_MAX
AG_FAN_SOS
AG_FAN_SOS
TC-37/32LZ800
A-Board (6/10) Schematic Diagram
46 47
R1146
1k
C1105
10V
1u
C1106
27p
50V
C1107
50V
22p
10MHz
STB3.3V R1153
GENX3.3V
820
C1218 C1110
L1100 16V
16V
J0JYC0000068 0.1u 0.1u
C1102 C1103
6.3V 16V
0.1u
10u
R1221
7.15k
1%
STB3.3V
R1104 R1134
47k 100
EXTRG0 76
77
78
79
TRCD0
NTEST
80
TRCD1 SCLOCK
81 SDATA
TRCD2
82
TRCD3
83
PULDSEL
R1140 47k 84
P80_ADIN0
AG_KEY1 R1255
KEY1 85
P81_ADIN1
C1122 IC1100
1k 86
FACT
P82_ADIN2
AG_RF_AFT1 0.01u 25V
RF_AFT1 87
P83_ADIN3
MNZSFG3GP53
R1236 47k C1104
88
TP1104 IVDD
R1237 1k R1243 89
TP1105 VSS GenX5
47k
16V 0.1u 90
P84_ADIN4
AG_ODU_DET/KEY3
91
P85_ADIN5
92
P74_CECAVL1B
D1107
93
MA3X704A0L P75_CECAVL1A
R1182
HDMI_CEC_PU_ON 94
PF0
AG_HDMI_CEC 27k 95
HDMI_CEC
P76_CEC0
P41.TMIO1
96
PE1 P42.TMIO2
R1211 97 P43_TMIO3
PE2
47k
98
AG_INVERTER_SOS
INVERTER_SOS 99
100
R1157
47k TP1500
TO 4/10
AG_KEY3
AG_KEY1
R1259
R1258
0
0
D4101
EZJZ0V120JA
D4102
EZJZ0V120JA
A02
TO
CONTROL PANEL ASSY
48 49
STB3.3V
C1117
TP1103 0.1u
16V
1 8
TP1102
IC1101
2 7
TVRP834S TP1100
3 6
EEPROM
R1205
TP1101
4 5
R1206
R1183
22
50 SCL1
49 SDA1
48 MID_VOUTENB R1184
22
47 HQ_XRET
P16
P32
46 GC_XRST
P31 P15
P30 45 BACK_VOUTENB AG_BACK_VOUTENB
P14
AG_ADV_XRST
44 ADV_XRST
P13
43 AUDIO_XRST AG_AUDIO_XRST
P12
42
P11
AG_PWM_POW_ON
41 PWM_POWER_ON
P10
40 C1114
VSS
0.1u
39 16V
IVDD
AG_HDMI_5V_DET3
38 R1218 10k HDMI_5V_Det3
P25
37
P24_IRQ5
36 R1208 MAIN9V_SENSE MAIN9V_SENSE
P23_IRQ4
47k SUB3.3V_SENSE
35 SUB3.3V_SENSE
P22_IRQ3
34 MAIN3.3V_SENSE
MAIN3.3V_SENSE
P21_IRQ2
33
P20_IRQ1
AG_RMIN
32 R1197 RM_IN
P50_RMIN_IRQ0
47k
31 AG_INVERTER_ON
INVERTER_ON
P07_IRQ8
VDD AG_PANEL_STBY_ON/PANEL_VCC_ON
30 PANEL_VCC_ON
IVDD P06_IRQ7
AG_TV_MAIN_ON
P27 29 TV_MAIN_ON
P05_IRQ6
28 SOS AG_SOS
SUB5V_SENSE
27 SUB5V_SENSE R1162
100
AG_SRQ-GENX
26 SRQ_GenX
C1111 R1203
10V 47k
1u
C1112
16V
0.1u
50 51
37
A-BOARD (6/10)
!
TNPH0720ABS (37 INCH)
TNPH0720ACS (32 INCH)
GenX5,EEPROM
CRNo.1100-1999
DTV12V
R1171
68k
DTV9V_SENSE
R1172
22k
R1232 R1231
47k 47k
R1209
47k
R1201 R1200
4.7k 4.7k
IIC
22
22
SCL
SDA
MAIN9V
R1169
AD_SCL3
68k
AD_SDA3
R1170
33k
SUB5V
SUB3.3V FOR
R1216
FACTORY
10k
USED
R1217 A07
100k
MAIN3.3V
R1164 SBI2
10k SBO2
R1166
100k
SUB5V
R1196
47k
R1194
68k
VOUTENB
VI2P11
AG_SRQ-GENX
AG_RF_AFT1
AG_SW_OFF_DET
TC-37/32LZ800
A-Board (6/10) Schematic Diagram
52 53
LITE2
TO 1/10
ADCCK
SLRCK
GenX5 E2PROM LINE
TO 5/10
SCL
SDA
Lite2 E2PROM LINE
TO 2,5/10
AD_SCL3
AD_SDA3
Lite2
UART(LITE2-GenX4)
TO 1/10
SBI2
SBO2
TO 1/10
VOUTENB
VI2P11
TO 5/10
AG_SRQ-GENX
TO 10/10
AG_RF_AFT1
TO 4/10
AG_SW_OFF_DET
54