+
+
+
+
+
+
+
+
+
+
+
AR_WR
AS_SUB_ON
AQ_D15
AQ_D11
AO_A2
A
O
_A3
AO_A16
AS_SRQ
AO_A7
AQ_D5
AS_RMCN
AQ_D2
HPD
SD_RXD0
AR_WR
AQ
_
D
8
A
Q
_D15
AQ_D1
AQ_D7
A_DAC_PD
AO_A11
A
Q
_D13
AO_A19
A
Q
_D14
AQ_D5
AQ_D11
AS_KEYSCAN
AQ_D8
AR_LDQM
AO_A1
A
O
_A1
AO_A13
HDMIINT
AS_AFC1
AO_A13
AO_A19
AO_A6
AO_A9
A
O
_A4
HDMI_RST
AS_QLINK_A
V4
AR_CS
AO_A8
A
O
_A14
AQ_D14
AO_A7
AO_A0
AO_A3
AO_A11
AS_TELETEXT
AQ
_
D
7
AO_A8
AR_UDQM
AQ_D3
AO_A15
AS_M2_TRGI
AQ_D10
AQ_D13
A
O
_A0
SDA_1
AO_A16
AQ_D4
AO_A10
AS_24V_ON
AO_A12
AO_A1
AP_WR
AR_CS
AS_AI_SENSOR
AQ_D9
AO_A4
AR_UDQM
AQ
_
D
0
AQ_D0
A
O
_A13
STB3.3V
AO_A10
VMUTE
AO_A11
AS_QLINK_A
V2
AQ_D2
AQ_D10
AO_A14
AO_A5
A
O
_A2
AO_A9
AP_RD
AQ_D4
AO_A12
AQ_D12
AR_CLK
AQ
_
D
6
AQ
_
D
1
A
O
_A15
AS_M2_WP
VOUT_ENB
SDA_1
AO_A8
AS_MAIN_ON
AO_A6
AO_A18
AO_A17
AS_INV_SOS
AQ_D9
AR_LDQM
SCL_1
AO_A5
AO_A0
FAN_ON/OFF
AQ_D4
SCL_1
AO_A2
AS_SOS
AO_A3
AS_BLK
AO_A17
AO_A10
AQ_D3
AO_A18
AO_A12
AS_LED-R
AQ_D6
AO_A9
AP_RD
AO_A15
AQ_D12
AO_A14
AR_CKE
AS_M2_TRGO
AO_A5
AO_A4
AO_A6
AP_CSD
AO_A7
AR_CLK
AP_CSD
AS_IRD_RST
HDMI_DAC_MUTE
SD_TXD0
AS_PANEL5V_ON
AS_AC_ON
SD_RESET
AS_SOS2
VSOD
HSOD
CLK
O
D
GC_RST
SCL_1L
SD
A_1L
AP_WR
AR_CKE
IRD_LED
AS_OSDB
AS_OSDG
AS_M2_WP
AS_M2_WP
HDMI_5V_DET
SD_IDO
P
A
NEL_SOS/INV_ON
CURRENT
INV_PWM1
FRAME1
TEMP3
TEMP2
TEMP1
AS_INV_SOS
AS_24V_DET
AQ_D8
AQ_D9
AQ_D10
AQ_D11
AQ_D12
AQ_D13
AQ_D14
AQ_D15
AQ_D5
AQ_D7
AQ_D6
AQ_D3
AQ_D2
AQ_D1
AQ_D0
AS_M2_RST
SD
A_2
SCL_2
SD
A_1
SCL_1
SD
A_3
SCL_3
SD
A_2L
SCL_2L
AS_SOUND_MUTE
AS_OSDR
HDMI_RBSTNSS
AS_24V_DET
UART_TXD0
UART_RXD0
PANEL_SOS/INV_ON
R1123
0
R1110
0
TP1112
R1283
5.1k
R1137
4.7k
R1320
J0JDC0000054
*R1149
100
L1106
ELJF
A8R2KFB
C1183
50V
270p
C1203
16V
0.1u
R1299
10k
C1176
16V
0.1u
D1113
MA2J11100L
L1103
J0JHC0000078
*R1326
0
R1260
100
10u
C1125
16V
R1140
4.7k
*R1233
100
R1306
0
C1103
4V
100u
D1101
MAZ81200ML
C1129
50V
1000p
R1102
22k
STB2.5V
R1176
100
R1130
EXB38V680JV
C1182
16V
0.1u
R1258
56
R1195
0
R1338
EXB2HV680JV
C1127
16V 0.1u
C1133
16V
0.1u
R1146
0
STB3.3V
R1337
EXB2HV680JV
R1255
3.3k
Q1118
UNR521100L
C1147
16V
0.1u
R1160
47k
*R1218
100
R1127
1k
*R1290
10k
C1138
16V
0.1u
R1230
D1HG5608A002
C1166
16V
0.1u
R1212
10k
STB3.3V
R1248
56
SUB5V
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC
11
WE
12
RESET
13
NC
14
NC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
Vss
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
Vcc
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
Vss
47
BYTE
48
A16
*Q1111
2SC584500L
*R1274
10k
*C1148
50V
220p
R1225
100
C3EBHC000024
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
Vcc
*R1148
0
*Q1106
2SC584500L
C1180
50V
270p
R1139
0
R1184
10k
R1221
100
10u
C1156
16V
C2CBYF000032
1
TCK
2
TMS
3
TDI
4
TDD
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
VSS33-1
14
VDD33-1
15
-
16
-
17
-
18
-
19
-
20
VSS25-1
21
VDD25-1
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
VSS33-2
32
VDD33-2
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
VSS33-3
42
VDD33-3
43
MEMCLK
44
CSSDRAM
45
CLKEN
46
CSR
O
M
47
RD
48
UDQM
49
LDQM
50
WR
51
D15
52
VSS33-4
53
VDD33-4
54
D7
55
D0
56
D14
57
D8
58
D6
59
D1
60
VSS33-5
61
VDD33-5
62
D13
63
D9
64
D5
65
D2
66
D12
67
D10
68
VSS33-6
69
VDD33-6
70
D4
71
D3
72
D11
73
RSTIN
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
VSS33-7
85
VDD33-7
86
VSS25-2
87
VDD25-2
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
HSYNC
104
-
105
-
106
VDD33-8
107
VSS33-8
108
XT
AL1
109
XT
AL2
110
VSSA-1
111
VDD
A
-1
112
R
113
G
114
B
115
VSSA-2
116
VDD
A
-2
117
CVBS2
118
VSSA-3
119
VDD
A
-3
120
CVBS1B
121
CVBS1A
122
VSSA-4
123
VDD
A
-4
124
-
125
-
126
-
127
-
128
TMODE
*R1302
100
R1144
0
D1108
MAZ80620ML
C1107
16V
0.1u
R1213
100
C1171
16V
0.1u
STB3.3V
C1189
16V
0.1u
*C1165
16V
0.1u
TP1114
C1158
16V
0.1u
R1231
0
R1183
470
D1109
MAZ80620ML
R1263
10k
R1319
J0JDC0000054
R1107
68k
TP1115
C1169
6.3V
1u
C1157
16V
0.1u
C1191
16V
0.1u
R1273
0
R1331
10k
C1178
16V
0.1u
C1160
50V
1000p
R1303
22
C1126
16V
0.1u
*R1179
100
*C1153
50V
220p
C1110
6.3V
1u
R1112
5.6k
C1113
4V
56u
C1170
16V
0.1u
*R1278
56
R1296
5.6k
R1226
68
R1194
0
STB5V
C1116
50V
0.01u
1
2
3
4
5
6
7
8
C1190
16V
0.1u
R1210
100
R1103
22k
R1284
5.1k
R1190
100
C1172
16V
0.1u
*R1150
0
C1201
16V
0.1u
R1286
5.1k
C1134
4V
100u
*R1275
56
R1122
56k
C1105
6.3V
1u
R1285
5.1k
JS1101
0
C1205
50V
1000p
R1161
22k
D1106
MAZ80620ML
C1140
16V
0.1u
C1187
50V
270p
TP1122
Q1113
UNR511100L
C1167
16V
0.1u
*R1222
2.2k
C1117
16V
0.1u
R1180
0
L1110
J0JCC0000241
R1202
100
C1202
16V
0.1u
*R1291
1k
R1287
5.1k
TP1104
C0DBEZG00013
1
2
3
4
5
6
7
8
C1119
6.3V
1u
TP1107
1
2
3
4
5
6
7
TP1119
*R1352
10k
C1149
50V
22p
C1104
6.3V
1u
*R1182
22k
R1192
4.7k
TP1105
*R1270
56
R1128
10k
R1105
10k
*R1220
56
C3ABPG000133
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10/AP
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC/RFU
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
TP1108
C1AB00000454
1
SW1
2
SW0
3
DAC4
4
DAC3
5
DAC2
6
DAC1
7
DAC0
8
GND
9
SW2
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
VCC
D1111
MAZ80620ML
C1154
16V
0.1u
D1107
MAZ80620ML
TP1118
R1214
470
TP1110
*R1324
0
*R1189
100k
R1247
56
C1131
50V
0.01u
*R1328
0
*R1136
4.7k
C1115
6.3V
1u
C1106
16V
0.1u
*Q1110
2SC584500L
C1139
16V
0.1u
R1199
68
MAIN9V
R1249
56
R1250
56
C1135
4V
220u
C1112
16V
0.1u
C1175
16V
0.1u
*R1197
220k
*R1323
0
TP1116
R1217
3.3k
STB5V
TP1106
L1102
J0JHC0000078
R1204
68
R1245
10k
R1211
100
*Q1107
2SC584500L
C0JBAS000160
1
IN/OUT1
2
OUT/IN1
3
OUT/IN2
4
IN/OUT2
5
CONT2
6
CONT3
7
VSS
8
IN/OUT3
9
OUT/IN3
10
OUT/IN4
11
IN/OUT4
12
CONT4
13
CONT1
14
VDD
R1101
22k
*R1219
100
Q1112
UNR521100L
R1281
5.6k
*R1168
47k
*R1155
2.2M
TP1109
R1143
4.7k
1%
R1164
27k
R1269
0
R1234
100
C1161
16V
0.1u
C1AB00000454
1
SW1
2
SW0
3
DAC4
4
DAC3
5
DAC2
6
DAC1
7
DAC0
8
GND
9
SW2
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
VCC
R1125
EXB2HV680JV
TP1123
C1181
50V
270p
STB3.3V
*R1276
56
C1109
16V
0.1u
C0JBBZ000281
1
NC
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
A9
11
A10
12
GND
13
B10
14
B9
15
B8
16
B7
17
B6
18
B5
19
B4
20
B3
21
B2
22
B1
23
OE
24
Vcc
R1178
EXB2HV680JV
C1186
16V
0.1u
*R1216
27k
R1166
0
C1145
50V
18p
*R1177
C1141
16V
0.1u
R1267
1k
C1209
4V
220u
C0EBE0000436
4
OUT
3
CD
1
VSS
2
VDD
C0JBAZ002186
1
2
3
5
4
R1322
J0JDC0000054
R1321
J0JDC0000054
R1279
0
R1106
1k
R1240
3.3k
TP1120
L1108
J0JCC0000241
*R1209
820
C1128
4V
100u
R1171
82
Q1114
UNR521100L
L1101
J0JHC0000078
1%
*R1313
12k
R1236
220
Q1101
2SC584500L
R1203
68
TP1101
*R1252
56
R1223
0
R1165
100
Q1119
2SA207700L
C1200
16V
0.1u
C1164
50V
0.01u
C1168
50V
0.01u
R1335
0
TP1124
TP1117
MAIN9V
R1200
100
C1142
50V
150p
X1101
H0J600400006
R1332
22k
C1132
16V
0.1u
*R1301
10k
STB3.3V
TP1121
TP1103
STB3.3V
R1224
3.3k
TP1125
*R1138
C1152
50V
1000p
*R1151
100
*R1198
220
R1117
33k
D1104
MA3X152D0L
R1174
0
R1162
EXB2HV680JV
R1120
0
D1110
MAZ80620ML
*R1289
56
C1101
16V
0.1u
L1111
J0JHC0000078
R1215
10k
PANEL3.3V
C1144
16V
0.1u
R1246
100
C1124
16V
0.1u
R1135
100k
R1256
3.3k
R1147
0
STB5V
Q1105
2SC584500L
R1259
100
*Q1109
2SC584500L
R1257
0
R1304
22
1%
*R1261
22k
R1186
0
L1104
J0JHC0000078
R1282
5.1k
R1188
D1HG5608A002
R1115
100k
R1187
100
C1130
16V
0.1u
C1204
50V
1000p
R1145
0
*R1159
4.7k
*R1241
0
C1150
16V
0.1u
C1173
16V
0.1u
R1264
56
R1121
33k
C1162
16V
0.1u
C1199
16V
0.1u
R1133
0
*R1351
10k
R1153
10k
R1119
56k
C1121
16V
47u
C1120
16V
0.1u
L1109
J0JHC0000078
R1239
3.3k
R1201
68
C1177
4V
100u
R1262
0
*R1206
0
TP1111
R1205
10k
C1122
16V
0.1u
*R1191
100k
L1112
J0JHC0000078
*R1325
0
C1188
50V
270p
R1243
10k
C1146
50V
1000p
SUB5V
C1179
6.3V
1u
R1113
0
R1111
10k
C1136
50V
1000p
*R1158
0
C1102
16V
47u
R1253
10k
*R1329
0
*R1271
56
R1305
22
*R1288
56
C0CBCBD00043
1
Nr
2
GND
3
ON/OFF
5
Vo
4
Vin
R1229
68
R1116
68k
R1228
68
TP1102
R1265
4.7k
MAIN3.3V
STB3.3V
R1298
10k
A7
COR
A9
BLK
A6
A5
A10
A11
SUB_SENSE
A12
SCL3->SCL_PDP/24V_ON
A4
A3
A2
A1 A0 A13A14A15
IRD_RST
JPEG_TXD0
RMCN
Q-LINK IN
IDTV_TXDO
QLINK_SEL
IDTV_RXDO
KEY
AFC1
AFC2
AI_SENSOR
SCL0->SCL2
SDA0->SDA2
EEPROM_WP
LED_R
SOUND_MUTE
JPEG_RxD
MAIN_ON
MAIN_SENSE
AC_ON
SUB_ON
SOS
SP_MUTE/24V_DET
SD_RESET
TRGI
A19
TRGO
A18
PANEL_SOS/INV_ON
A17
SCL1
SDA1
SCL2->SCL3
A16
SD
A2->SD
A3
VSYNC
A8
3.3V->5V
SDA3->SDA_PDP/PANEL5V_ON
Q-LINK OUT
FAN_SOS
SRQ
CLKOD
RESET
CVBS_FLTR_ON/OFF
SD_IDO
INV_SOS
VOUT_ENB
LED_G/KUROSONYU_ON/OFF
FAN_ON/OFF
HDMI_NRST
HDMI_INT
HOTPLG_DET
HDMI_DAC_MUTE
VMUTE
HPD
ADAC_PD
STB3.3V
GND
GND
GND
sense
Vo
Vin
Vc
GND
STB2.5V
INV_ON
INV_PWM1
CURRENT
INV_SOS
GND
GND
GND/Vsel
FRAME1
O/S_SET
FRAME2
TEMP3
TEMP2
TEMP1
INV_PWM2
HDMI_ROBUSTNESS
GC_RST
IRD_LED
64M SDRAM
TVRN654:LXD500
TVRN655:LX500
16M FLASH
MICOM
(CN3)
INVERTER
TO
LCD PANEL
TO
5.0
5.0
3.3
1.2
0
5.0
5.0
2.5
2.5
0
0
0
0
BUFFER
EX. I/O
EX.
I/O
EEPROM
Q-LINK SELECT
-
0
0
3.2
2.0
0
3.2
-
2.7
0.4
-
3.2
-
-
-
-
0
-
3.2
1.5
2.4
3.2
2.7
1.6
0.6
0.5
0.2
2.0
0
2.7
3.2
0
2.4
3.1
-
0
0
0.5
1.6
-
1.5
0
0
1.3
0
3.2
2.5
3.2
2.0
2.0
0.4
1.4
1.4
0
3.9k:LXD500
4.7k:LX500F/P
330:LXD500
390:LX500F/P
0
3.2
1.1
1.2
0.9
1.4
1.2
0
3.1
1.3
1.5
1.3
1.5
1.3
3.3
1.3
0.5
3.3
3.3
0
2.6
3.2
0
-
1.3
3.2
0
0.8
1.3
1.3
1.3
0
1.3
0
1.3
3.2
0
3.1
0
0
0
0
0
1.3
0
3.2
0
0
0
0
3.2
3.1
0
0
0
0
0
3.2
0
0
3.3
0
1.3
2.5
3.3
0
3.3
0
0
0.5
0
0
0
2.4
3.3
2.8
0
0.2
0
0
0
2.5
0
0
0
0
0
0
2.5
0
0
0
0
0
2.5
2.5
3.2
3.2
3.2
0.1
0
3.2
0
0
0
3.1
3.0
2.9
0
3.3
3.2
3.2
2.1
2.1
0.1
0
2.5
0
2.1
2.6
2.2
2.3
0.6
0.1
2.1
2.2
0
3.3
0
1.0
0
3.2
5.1
5.1
0
0
LXD500 ONLY
LXD500
ONLY
LXD500 ONLY
LXD500
ONLY
1
2
3
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
DG-BOARD (1/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LLM(TX-32LXD500)
TXNDG10LRM(TX-26LX500P)
TXNDG10LQM(TX-26LX500F)
6
7
F
2
A
D
5
B
8
9
C
1
3
4
E
TX-26/32LXD500 TX-26/32LX500F/P
DG-Board (1 of 7) Schematic Diagram
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (1 of 7) Schematic Diagram
Summary of Contents for TX-26LX500F
Page 12: ...6 4 Wire dressing 2 Clamping 12 ...
Page 24: ...24 ...
Page 25: ...8 3 Option Description 25 ...
Page 26: ...26 ...
Page 32: ...13 2 Front Chassis Layout 13 3 Cabinet Ass y Layout 32 ...
Page 33: ...13 4 Packing 33 ...
Page 58: ...IC2108 C0EBF0000354 IC 1 58 ...
Page 63: ...L8501 ELJNA2R7JB INDUCTION COIL 1 63 ...
Page 105: ...IC1104 C2CBYF000032 IC 1 105 ...
Page 107: ...IC5015 C0CBCAD00016 IC 1 107 ...
Page 111: ...Q1119 2SA207700L TRANSISTOR 1 111 ...
Page 162: ...11 Schematic Diagram 11 1 Schematic Diagram Notes 35 ...
Page 163: ...11 Schematic Diagram 11 1 Schematic Diagram Notes 35 ...