93
93
TAV-L1
TAV-L1
7-47. SCHEMATIC DIAGRAM – B Board (1/5) –
•
See page 108 for Waveforms.
•
See page 111 for IC Block Diagrams.
•
See page 128 for IC Pin Function Description.
100
RB1006
100
RB1002
100
RB1007
100
RB1009
54
3
2
1
S-80928CNMC-G8YT2G
IC1004
5
4
321
TC7SZ125FU(TE85R)
IC1003
8
7
6
5
4
3
2
1
IC1007
LM75CIMX-3
1PS302
D1002
PDTC114EK-115
Q1010
100
RB1022
100
RB1019
100
RB1013
100
RB1014
47K
RB1001
100
RB1018
HN1B01FU-TE85R
Q1009
1
2
3
4
5
6
100
RB1021
MMDL914T1
D1003
100
RB1003
100
RB1005
100
RB1017
100
RB1008
100
RB1004
FB1006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN1004
GND
TXD
RXD
RES
VIN
MD0
MD1
MD2
NC(P-TXD)
NC(P-RXD)
FEW
NC(P-RES)
DTTLOG
VIN
B INT
RXD
TXD
GND
10k
RB1011
100
RB1015
100
RB1012
10k
RB1020
100
RB1010
A9V
L1007
HD_Y
HD_PB
L1009
L1001
L1002
CVBS_1
MM3Z5V6ST1
D1011
14
13
12
11
10
9
8
71
2
3
4
5
6
SN74LV132APWR
IC1008
6.3V
22
C1051
MM3Z5V6ST1
D1010
VD3_3
REG17.5V
C_IN
EMI
FL1001
HD_PR
1k
RB1016
RESET_TR
D5V
S
2SK2158-T2B
Q1003
S
2SK2158-T2B
Q1004
5
4
321
S-1111B33MC-NYSTFG
IC1002
S
2SK2158-T2B
Q1002
S
2SK2158-T2B
Q1001
8
7
6
5
4321
MC24128-BWMN6T(A)
IC1005
HN1D03FU-TE85R
D1004
POWER2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
50P
CN1001
NC/GR_RST
NC/GRSW
HDMI_RST
AUDIO_VARI
NC/V123_DET
GND
POWER3
POWER4
POWER1
POWER2
POWER1
DCALEAT3
DCALEAT2
DCALEAT1
GND
NC/IRHP_MUTE
NC/REC_MUTE
SP_MUTE
HP_MUTE
HP_DET
EQ_SW
AU_PROT
LINE_MUTE
NC/HP_SW
SCL_B_5V
SDA_B_5V
GND
CSW_H
CSW_V
PANEL_DET
BACKLIGHT
DIMMER
NC/AV_MOUSE
GND
NC
NC
S1_OFF
NC
NC/DTTLOG
NC
C
GND
GND
Y/CY
GND
CR
GND
CB
GND
Y
1
2
3
3P
CN1007
GND
POWER_INT
KEY1
16V
10
C1026
16V
10
C1038
6.3V
47
C1058
16V
10
C1021
10
9
8
7
6
5
4
3
2
1
RV5C387A-E2
IC1009
MMDL914T1
D1009
MMDL914T1
D1008
MMDL914T1
D1005
6.3V
100
C1025
32.768kHz
X5302
DTC114EUA-T106
Q1015
1
2
3
4
5
6
7
8
9
10
10P
CN1008
GND
STBY_5V
LED_REC/RESEAVE
LED_STBY
LED_ON_TIMER
LED_PWR/RESERVE
LED_PICTURE_OFF
BL_IN
VD3_3V
SIRCS
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN1006
SYNCDET
SCL_T
SDA_T
AGC
AFT
GND
ST
BIL
MODE
MUTE
F_MONO1
F_MONO2
VD3.3V
V_STATE
H_STATE
DCC_LUT
DCC
DCC_MODE
1
2
3
4
5
6
7
8
9
9P
CN1003
REG17.5
GND
D5V
A9V
GND
PANEL5V
PANEL5V
GND
STBY5V
L1003
16.384MHz
X1001
R1221
0
0.1
C1028
0
R1154
R1141
10
0
R1057
1000p
C1003
4.7k
R1239
R1233 10K
R1168
100
0
R1049
R1244 10K
R1073 0
10k
R1150
R1124
10K
R1071 0
0
R1175
R1085
4.7k
R1117
4.7K
4700p
C1030
33k
R1105
R1064
0
R1016 0
R1103
4.7k
100
R1147
R1107
4.7k
100
R1169
0
R1232
100
R1180
R1084
4.7k
0
R1052
100
R1184
R1219
0
4.7k
R1201
0
R1042
R1011
0
0.1
C1040
R1070 0
R1120
10K
10
R1148
10k
R1144
0.1
C1027
R1212 10K
10k
R1146
10k
R1142
47k
R1167
0
R1062
0
R1157
10K
R1194
0
R1032
0
R1038
R1125 10k
0.1
C1052
0.1
C1020
100
R1187
0.1
C1048
0.01
C1061
C1046
0.1
10K
R1193
100
R1164
100
R1190
1K
R1112
C1054
1
R1078
0
10k
R1178
0
R1063
R1223
0
R1214 10K
100
R1163
47k
R1109
10k
R1153
0.01
C1062
R1126 10k
0
R1060
0
R1051
R1177
0
1
C1034
0
R1245
0.1
C1019
220
R1215
R1158
0
1000p
C1002
R1083
4.7k
0.01
C1032
10k
R1129
0
R1054
4.7k
R1205
220
R1143
15p
C1031
10k
R1173
0
R1037
10K
R1131
0
R1217
R1220
0
100
R1189
0
R1161
0
R1056
R1247 10K
0.1
C1033
0
R1224
10k
R1128
100
R1230
10k
R1145
R1069 0
R1203
3.3k
0
R1059
0
R1024
0
R1043
0
R1026
100
R1186
220
R1208
100
R1138
R1170
100
0
R1228
10k
R1155
1000p
C1008
0
R1041
0
R1030
100
R1199
0.01
C1065
0
R1235
R1248 10K
0
R1031
0.01
C1063
10k
R1028
R1077
0
R1121
10K
R1225
0
R1211 10K
47
R1213
R1086
4.7k
33k
R1176
C1050
100p
1
C1024
C1055
100p
0.1
C1039
0
R1020
R1111
4.7k
R1116
4.7K
0
R1159
0.1
C1049
0
R1029
10k
R1182
R1249 10K
0
R1050
100
R1231
2200p
C1053
0
R1033
0
R1139
100
R1133
0
R1065
100
R1188
0.1
C1045
100
R1185
10k
R1179
R1137 10k
100
R1171
910
R1130
0.01
C1004
100
R1174
0.1
C1042
47
R1210
R1234
0
0
R1036
0
R1027
0
R1046
0
R1035
R1172 100
R1136
10K
0
R1140
0
R1019
0
R1040
0
R1066
15p
C1029
R1222
0
47k
R1160
0.1
C1047
0
R1149
R1209 10K
0.01
C1064
0.1
C1059
R1123 10K
4.7k
R1200
0
R1058
1000p
C1010
100
R1196
R1067 0
R1195 10k
R1068
0
0
R1218
4.7k
R1236
0
R1156
0
R1045
47k
R1110
0
R1034
10k
R1198
R1104
4.7k
R1237 10K
6.8k
R1240
100
R1152
0
R1047
220k
R1229
0
R1088
100
R1183
0
R1061
0
R1151
0
R1246
R1021
10K
100
R1023
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
47k
R1238
VD3_3
PANEL5V
L1010
POL_V
POL_H
PWM_TRI
0.01
C1060
0.01
C1001
0.1
C1014
AD4
AD5
AD7
AD6
ALE#
AD0
AD1
AD2
JIG_MD2
JIG_RXD
JIG_MD1
JIG_MD0
JIG_TXD
AD3
RD#
WR#
BACKLIGHT
EEPROM_WP
CSYNC_TU
HS_D1D4
DCALERT2
DCALERT1
VS_D1D4
SDA_B
SCL_B
SP_PROT
HP_DET
LINE_MUTE
SP_MUTE
HP_MUTE
TU_MODE1
TU_MODE0
POWER4
POWER1
EEPROM_WP
EQ_SW
AFT
PANEL_FAIL
100V_DET
CYO-KOH
AGC_CONT
SCL_EEPROM
SDA_EEPROM
DCALERT3
DCALERT2
CYO-KOH
BACKLIGHT
VS_D1D4
HS_D1D4
EQ_SW
HP_DET
HP_MUTE
SP_MUTE
DCALERT1
POWER2
POWER4
DCALERT3
SP_PROT
LINE_MUTE
POWER3
POWER1
POWER3
TU_STEREO
TU_BILINGUAL
100V_DET
TU_F_MONO
PS
SDA_B
SDA_B
SCL_B
SCL_EEPROM
SDA_EEPROM
SCL_B
TU_MODE1
TU_MODE0
PANEL_FAIL
AGC_CONT
TU_STEREO
TU_BILINGUAL
TU_F_MONO
AFT
POWER2
00_ADJ
00_ADJ
HS_PC
HS_PC
VS_PC
LED_REC
LED_REC
STBY_LED
STBY_LED
EMLE
EMLE
ON_TIMER
ON_TIMER
POWER_LED
POWER_LED
PIC_LED
PIC_LED
SENSOR_DET
JIG_RXD
JIG_TXD
JIG_MD0
JIG_MD1
JIG_MD2
CSYNC_TU
VS_PC
SENSOR_DET
IC1002
+3.3V REGULATOR
REAL TIME CLOCK
IC1009
EEPROM
IC1005
RESET SIGNAL GENERATOR
IC1004
TEMPERATURE SENSOR
IC1007
SWITCHING
IC1008
POWER ON/OFF SWITCH
IC1003
5
C
12
H
3
13
E
14
G
20
2
I
18
8
11
21
B
J
7
4
A
16
6
17
10
9
D
1
15
L
19
F
K
(1/5)
B BOARD
M
N
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
INVERTER
B+ SWITCH
INVERTER
(NC)
(NC)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
0
3.3
3.3
5
5
3.3
2.6
3.3
3.3
3.3
3.3
0.6
3.3
0.1
0
3.3
3.3
4.2
5
0.5
0.5
3.3
3.3
0
0
0
3.3
3.3
0
5
3.3
3.3
5
3.3
3.3
0
3.3
0
5.2
0
3.3
0
0
3.3
3.3
0
0
0
0
0
3.3
0
3
3
0
0
3.3
0
0
0
3.3
3.3
3.3
3.3
0
3.3
0
0
0
3.3
0
3.3
0
3.3
3.3
3.3
3.3
3.3
0
0
3.3
0
0
0
0
3.3
0
3.3
3.3
3
0
0
0
2.9
0
3.3
3.3
0
0
0
3.3
0
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
1.5
1.5
0.3
3.1
3.1
0.3
3.1
3.3
3.4
3.1
3.3
0
0
0
0
0
0
0
3.3
0
0.4
3.3
0.4
0.4
0.4
0.4
0.4
0.4
3.4
3.4
3.3
3.3
3.3
1.6
1.5
0
3.3
3.3
0
3.3
0
0
3.2
0
0
0
0
3.3
3.2
3.3
3.3
0
3.3
3.3
3.3
3.3
0
0
0.4
3.3
0
0
0
Содержание Esprit TAV-L1
Страница 10: ...10 TAV L1 MAIN board MAIN BOARD SERVICE POSITION ...
Страница 46: ...46 TAV L1 MEMO ...
Страница 209: ...209 TAV L1 MEMO ...