Panasonic TC-32LX85N Service Manual page 37

11.9. A-Board (6/8) Schematic Diagram
TO 4/8
MOUT_L
MOUT_R
TO 7/8
HDMI
HDMI_MUX_SEL2
HDMI_MUX_SEL2
HDMI_MUX_SEL1
HDMI_MUX_SEL1
IC4002
HPD3
HPD3
C0ABBB000230
HPD
HPD
DDC_SDA0
MOUT_AMP
DDC_SDA0
DDC_SCL0
DDC_SCL0
HDMI_RXCN
HDMI_RXCN
HDMI_RXCP
HDMI_RXCP
HDMI_RX0N
HDMI_RX0N
HDMI_RX0P
HDMI_RX0P
HDMI_RX1N
HDMI_RX1N
HDMI_RX1P
HDMI_RX1P
HDMI_RX2N
HDMI_RX2N
HDMI_RX2P
HDMI_RX2P
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
C4036
4V
100u
AG_HDMI_CEC
AG_HDMI_CEC
EDID_HDCP_WP
EDID_HDCP_WP
TO 4/8
D1_L
D1_L
V2_L 1%
R4023 18k C4047 10V
D1_R
D1_R V2_R R4024 1% 18k C4048 10V
V2_L D1_L R4021 1% 18k C4016 10V
V2_L
D1_R 1%
R4022 18k C4017 10V
V2_R
V2_R V1_L R4143 1% 18k C4049 10V
V1_L V1_R R4144 1% 18k C4050 10V
V1_L
V1_R R4156
V1_R
R4167
RF_R
R4153
R4154
R4168
TO 8/8
R4169
RF_L
RF_L
RF_R
RF_R
R4033 100
R4030
1k
1%
TO
Control
TP4007
A7
Panel TP4005
AG_KEY1(CON-PANE)
1
D4102 C4125
2 EZJZ0V120JA
16V TP4006
0.01u
3
D4101 C4126
EZJZ0V120JA 16V
0.01u
TO STB3.3V
V-BOARD
TP4004
A9
(V1)
1
GND C4004
16V
2 TP4001
0.1u FL4036
STB3.3V
J0HAYY000011
G
3
IR(REMOTE)
3 1
G
TP4002
4
4 2
LED(R)
G AG_R_LED_ON
3 1
G
FL4037
2 J0HAYY000011
4
STB5V STB3.3V
TP4003
C4003
16V
L4000
0.1u R4013
J0JHC0000078 TP4000
47k
IC4000
C0EBF0000335
R4008
1k
STB_RST
C4001
R4009
16V
15k
0.1u
R4014
100
STB_RST
STB5V
D4000
R4011
MA2J72800L
100
R4006 R4012
R4010 IC4001
10k 470k 470k
C0EBF0000354
R4007 D4002
560 MA2J11100L
CD
STB3.3V C4006 C4007 2 VDD 3
D4001 D4003 10V 10V
MA2J11100L MA2J11100L 10u 10u OUT
1 VSS 4
Q4000
R4001
SW_RST
10k B1ADCE000022
R4004
56k
C4000
R4000 R4002
50V
100k
1000p 56k
AG_KEY3_HUD
TC-32LX85N
A-Board (6/8) Schematic Diagram
46 47
C4069
16V
0.1u
R4036
1M
R4049 SUB9V
10k
L4001
1%
J0JHC0000045
R4027
1% 40.2k
R4053
10k
C4045
-
L
16V
+
4.7u
C4033
C4038 R4054
16V
6.3V
10k
0.01u 47u
+
R
-
C4015
16V
0.01u
R4034 R4040
40.2k 1%
10k
1% STB1.8V STB3.3V
R4035
C4068
1M
16V 0.1u
L4010
J0JHC0000045
TO 4/8
AUDIO_L
AUDIO_L
AUDIO_R
STB3.3V STB1.8V
AUDIO_R
L4009
J0JHC0000045
L4003
C4026
4V J0JHC0000045
100u
C4079
16V
0.01u
C4040 C4061 C4067 C4070
C4046 C4071 C4073
10V 16V 4V 16V 16V 16V 10V
10u 0.1u 22u 0.1u 0.1u
0.01u 2.2u
L4005
193
J0JHC0000045
194
195
196
L4006
AUD_IN_L4
J0JHC0000045 LS_OUT_SW
197
AUD_IN_R4 GND_AUD
1u 198 VREFN
AUD_IN_L3
199
1u
AUD_IN_R3
1u 200
AUD_IN_L2
1u 201
AUD_IN_R2
1u 202
AUD_IN_L1
1u 203
AUD_IN_R1
L4007 C4054 16V 204
8.2k AUD_MONO_IN
1% J0JHC0000045
0.1u 205
8.2k 1% GND_AUD
L4004 C4055 16V 206
VDD_AUD_18
8.2k 1%
J0JHC0000045 0.1u
207
8.2k GND_AUD_18
1% GND_AUD_18
C4056 16V 208
8.2k 1% VDD18_ABCSC
0.1u
C4064 16V 209
L4002 GND18_ABCSC GND_AUD_ABC_SC
8.2k 1%
J0JHC0000045 0.01u
210
VDDA HUD_VDDA33
C4057 16V 211
SIF_IN2
C4030 0.1u C4072
4V 212
GNDA GNDA
4V
R4047 22u
100u 56 213
SIF_RTN
214
GNDA GNDA
C4041 16V 215
SIF_IN1
0.1u
216
VDDA HUD_VDDA33
C4053 16V 217
SV1P
0.1u
218
VDDA
HUD_VDDA33
RF_V R4037 20
C4024 16V 219
A1P
0.1u 1% C4065 16V 220
GNDA GNDA
TO 4/8 C4042 16V 0.01u 221
B1P
0.1u
222
V1_C GNDA
GNDA
V1_C C4043 16V 223
C1P
0.1u
224
GNDA
GNDA
R4050 57.6
C4058 16V 225
AG_KEY3 V1_Y AN
V1_Y 1% 0.1u 226
GNDA GNDA
C4044 16V 227
SV2P
0.1u
228
VDDA HUD_VDDA33
V1_V C4019 16V R4041 1% 20 229
A2P
0.1u
230
VDDA HUD_VDDA33
V1_V V1_Y C4020 R4042 1% 20
16V 231
V1_V B2P
0.1u
C4066 16V 232
GNDA GNDA
V1_C 1% 0.01u
C4021 16V R4043 20 233
C2P
V2_V 0.1u
V2_V 234
GNDA GNDA
R4051
57.6 C4059 16V 235
BN
0.1u
1% 236
AG_RMIN D1_Y GNDA
GNDA
D1_Y C4051
16V 237
SV3P
0.1u 238
D1_PB VDDA HUD_VDDA33
D1_PB D1_Y C4022
16V R4044 20 239
A3P
0.1u
1% 240
D1_PR VDDA HUD_VDDA33
D1_PR
D1_PB C4023 50V R4045 20 241
B3P
0.022u 16V
1% C4062 242
GNDA GNDA
D1_PR C4027 20 0.01u
TO 8/8 50V R4046 243
C3P
0.022u
1% 244
RF_V GNDA GNDA
RF_V
R4052 57.6 C4060 16V 245
CN
0.1u
1% 246
GNDA GNDA
C4052 16V 247
SV4P
0.1u
248
GNDA GNDA
V2_V C4025 16V R4048 20
249
A4P
0.1u
1% 250
GNDA GNDA
C4031 16V 251
B4P
VDDA33_LBADC
0.1u C4063 16V 252
JS4007
GNDA GNDA LBADC_IN1
C4032 16V 0.01u 253
P LBADC_IN2
C4P
0.1u
JS4008 254
R4038 57.6 C4039 16V 255
P
0.1u
1% 256
JS4009
P
JS4010
STB_RST
P
STB1.8V
L4008
J0JHC0000045
J0JHC0000045
STB3.3V
C4008
50V
100p R4032
47k R4039
100
AG_KEY3
R4025
Q4003
10k
B1ABCF000231
C4086
C4083
50V
R4031 50V
10p
100k 10p
48 49
R4159 R4088
R4085
100k
27k
S
Q4004
D4005 B1ABCF000231
MA2J72800L
Q4007
B1ABCF000231
R4091
47k
R4160
10k
Q4005
B1ABCF000231
R4162
47k
R4083
EXB2HV473JV
R4081
47k
128
127
126
125
VBI_VALID/A2
CVDD_18
124
VID_DIN_17/D1 VBI_DATA_0/A3
RVSS 123
VBI_DATA_1/A4
122
VBI_DATA_2/A5
121
VBI_DATA_3/A6
120
VBI_DATA_4/A7
119
VBI_DATA_5/A8
118
VBI_DATA_6/A9
117
VBI_DATA_7/A10
116
XOSD_FLD/A11
115
XOSD_VS/A12
114
XOSD_HS/A13
113
XOSD_CLK/A14
112
EXT_ADC_CLAMP/A15
111
RVSS
110
RVDD_33
109
ROM_SDI/ROM_WEn
HUDSON2
108
ROM_SDO/A16
107
ROM_SCLK/A17
106
ROM_SCSn/ROM_CSn
105
LPC_AD3/GPIO49/A18
104
RVSS
IC4003 103
CVDD_18
102
PD23/B7
C5ZBZ0000067 101
PD22/B6
100
PD21/B5
99
PD20/B4
Thermal 98
AVDD_OUT_LV_33
97
AVSS_OUT_LV
96
CH0N_LV_O/B3
Pad 95
CH0P_LV_O/B2
94
CH1N_LV_O/B1
93
CH1P_LV_O/B0
92
CH2N_LV_O/G7
91
CH2P_LV_O/G6
90
CLKN_LV_O/G5
89
CLKP_LV_O/G4
88
CH3N_LV_O/G3
87
CH3P_LV_0/G2
86
AVDD_OUT_LV_33
85
AVSS_OUT_LV
84
CH0N_LV_E/G1
83
CH0P_LV_E/G0
82
CH1N_LV_E/R7
81
CH1P_LV_E/R6
80
CH2N_LV_E/R5
79
CH2P_LV_E/R4
78
CLKN_LV_E/R3
77
CLKP_LV_E/R2
76
CH3N_LV_E/R1
75
CH3P_LV_E/R0
74
AVDD_LV_33
73
AVSS_LV
72
PPWR
71
PBIAS
70
DCLK
AUD_CLKOUT
69
I2S1_OUT_DATA DVS
68
I2S1_OUT_BCLK
DHS
67
66
65
L4011
50 51
37
A-BOARD TNPH0757S (6/8)
!
CRNo.4500-4799
TO 1/8
VI1P9
VI1P9 UVIN9
VI1P8
UVIN8
VI1P8
VI1P7
VI1P7 UVIN7
VI1P6
UVIN6
VI1P6
VI1P5
VI1P5 UVIN5
VI1P4
UVIN4
VI1P4
VI1P3
VI1P3 UVIN3
VI1P2
UVIN2
VI1P2
VI1P27
VI1P27 UVIN1
VI1P26
UVIN0
VI1P26
R4108
EXB2HV473JV
STB3.3V
L4014 FLASH MEMORY
J0JHC0000078
C4116 R4132
C4111 10V 10k
16V 1u
0.01u
R4124
EXB2HV220JV HS_CE 1
CE#
AG_HDMI_5V_DET1 R4131
22
R4098 AG_HDMI_5V_DET2 HS_SDI 2
47k SO
AG_HDMI_5V_DET3
HDMI_MUX_SEL1
R4099 47k
3 WP#
HDMI_MUX_SEL2
R4100 47k (EEP_WP)
HPD3
4 GND
R4125 47k
R4110 TP4014
R4101 47k 10k
EDID_HDCP_WP
R4102 10k
R4103
47k
R4126 47k
R4104
47k R4112
10k
R4105 47k
C4112
16V STB3.3V
0.01u
HS_SDI
HS_SDO
R4106 47k R4118 22
R4119 22 HS_SCK
8
R4120 22 HS_CE R4138 R4136 R4133
Vcc
5.6k 5.6k
22 AG_SOUND_SOS 47k TP1102 *IC4004
R4107 47k R4121
C4113 7
16V R4117 WP
0.01u
EXB2HV680JV TP4010
VI1P9
SCL
6
VI1P8
SCL
R4134
VI1P7 TP4009
22
VI1P6 SDA
5
SDA
VI1P5
R4135
C4114 22
16V VI1P4
0.01u VI1P3
VI1P2
R4123 BUFFER
EXB2HV680JV
VI1P19
IC4008
VI1P18
VI1P17 FOR
C0JBAZ002261
VI1P16 FACTORY
R4148
VI1P15 USE
330
1 5
VI1P14
VI1P13 A13
2
C4115 VI1P12
16V
0.01u
3 4
R4122
EXB2HV680JV
VI1P29
VI1P28
SUB5V
VI1P27
VI1P26
VI1P25 SBI2A
VI1P24
SBO2
VI1P23
VI1P22
C4109 16V
0.01u
TP1110 TP1107
VI1CLK DTV_LRCK
R4113 68
VI1VSYNC
R4114 68
AD_SCL3 DTV_BCLK
R4115 VI1HSYNC AD_SCL3
68
AD_SDA3 DTV_SDIN
VI1ENB AD_SDA3
R4116 68
SCL
SCL
SDA
SDA
STB3.3V
C4110
16V
0.01u
R4139 R4140
10k 10k
TO 5/8
SCL_GPROBE
SCL_GPROBE
SDA_GPROBE
SDA_GPROBE
SPDIFOUT
R4149
47k
52 53
VI1P25
VI1P19 VI1P25 RIN3
YIN9
VI1P19
VI1P24
VI1P18 VI1P24 RIN2
YIN8
VI1P18
VI1P23
VI1P17 VI1P23 RIN1
YIN7
VI1P17
VI1P22
VI1P16 VI1P22 RIN0
YIN6
VI1P16
VI1P15
YIN5
VI1P15
VI1P14
YIN4
VI1P14
VI1CLK
VI1P13 VI1CLK CLKIA
YIN3
VI1P13
VI1P12 VI1CKOUT CLKOA
YIN2
VI1P12
VI1VSYNC
VI1P29 VI1VSYNC VSIA
YIN1
VI1P29
VI1HSYNC
VI1P28 VI1HSYNC HSIA
YIN0
VI1P28
VI1ENB
VI1ENB
R4137
IC4005
10k
TVRP864S
C4118
C4119 C4120
8 16V 10V
50V
0.1u
VCC 10u 100p
7
HOLD#
HS_SCK
6
SCK
HS_SDO
5
SI
C4117
16V TP4008
0.1u
STB3.3V
1
A0
C4122
16V
0.1u
2
A1
TVRP782S
A2 3
EEPROM
GND 4
TO 2/8
AG_DTV_XRST
AG_DTV_XRST
AG_SW_OFF_DET
AG_SW_OFF_DET
SUB3.3V
TO 1/8
R8731
68
C4127 SEARCH_OUT
16V CH1VAL
0.1u
R8732
68
SDBOOT
VI1P11 SDBOOT
R8733
Lite2 68
FORMAT_EDGE
VI1P1
TO 1/8
SUB3.3V FORMAT_EDGE
R8773
10k
UART(LITE2-HUDSON2)
VOUTENB
R4145
SBI2
22
SBO2 TO 3/8
AG_TV_SUB_ON
AG_TV_SUB_ON
SOS
R8734 SOS
33
VI2P11
GPROBE2
TO 5/8
R8735 330
LRCK0
INV_SOS
R8736 330 INV_SOS
SRCK0
R8737 330
DMIX0
TO 8/8
AG_RF_AFT1
AG_RF_AFT1
TO 1/8
HDMI_OPT_ENB
DSRCK
R4150
330
TO 4/8
AG_A_MON_MUTE
AG_A_MON_MUTE
AG_AUDIO_MUTE
AG_AUDIO_MUTE
BUFFER
AG_SOUND_SOS
AG_SOUND_SOS
SUB3.3V
IC4007
C0JBAZ002261
SUB5V
C4121 R4157
1 5 16V 33k
SUB5V_SENSE
0.1u
2 R4155
TO 4/8
56k
3 4
SPDIF_HUD
DTV12V
R4152
68k
DTV12V_SENSE
R4151
22k
TC-32LX85N
A-Board (6/8) Schematic Diagram
54