Read LG 47LF7700 Service Manual online
1
1
2
2
3
3
4
4
5
5
6
6
A
A
B
B
C
C
D
D
DDR_ADD12
DDR_CS0_N
DDR_RAS_N
DDR_RAS_N
DDR_BA0
DDR_WE_N
DDR_CLK1
DDR_DQM5
DDR_DQS5
MB_DDR_DQM[7..0]
DDR_DQS3
DDR_ADD13_RSV
DDR_CLK0
DDR_ADD7
DDR_CAS_N
DDR_DQM4
DDR_DQS2
DDR_DQS6
DDR_ADD1
DDR_ADD11
DDR_DQS7
DDR_ADD4
DDR_DQM3
MB_DDR_DQS[7..0]
DDR_ADD8
DDR_ADD9
DDR_CLK1_N
DDR_BA1
DDR_DQS4
DDR_ADD5
DDR_DQS1
DDR_DQS0
DDR_DQM1
DDR_DQM[7..0]
DDR_CKE
DDR_DQM2
DDR_ADD3
DDR_DQM7
DDR_CLK0_N
DDR_ADD0
DDR_ADD2
DDR_DQS[7..0]
DDR_DQM0
DDR_ADD6
DDR_ ADD10
DDR_DQM6
MB_DDR_DQM4
MB_DDR_DQS4
MB_DDR_DQS0
MB_DDR_DQM6
MB_DDR_DQM2
MB_DDR_DQM7
MB_DDR_DQM1
MB_DDR_DQS1
MB_DDR_DQM5
MB_DDR_DQS2
MB_DDR_DQM0
MB_DDR_DQS7
MB_DDR_DQS5
MB_DDR_DQM3
MB_DDR_DQS3
MB_DDR_DQS6
+DDR_VTT
+DDR_VTT
DDR_DQS[7..0]
[37]
DDR_RAS_N
[37,40]
DDR_CLK1
[37,40]
DDR_ADD12
[37,40]
DDR_CLK0
[37,40]
DDR_DQM[7..0]
[37]
DDR_ADD10
[37,40]
MB_DDR_DQM[7..0]
[40]
DDR_ADD8
[37,40]
DDR_ADD13_RSV
[37,40]
DDR_BA0
[37,40]
DDR_ADD4
[37,40]
MB_DDR_DQS[7..0]
[40]
DDR_CLK0_N
[37,40]
DDR_CS0_N
[37,40]
DDR_ADD11
[37,40]
DDR_CLK1_N
[37,40]
DDR_BA1
[37,40]
DDR_ADD3
[37,40]
DDR_ADD1
[37,40]
DDR_ADD7
[37,40]
DDR_CKE
[37,40]
DDR_ADD9
[37,40]
DDR_ADD2
[37,40]
DDR_CAS_N
[37,40]
DDR_WE_N
[37,40]
DDR_ADD6
[37,40]
DDR_ADD0
[37,40]
DDR_ADD5
[37,40]
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [Termination_#2]
LGE freesat
42_47LF7700
39
50
Tuesday, March 17, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [Termination_#2]
LGE freesat
42_47LF7700
39
50
Tuesday, March 17, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [Termination_#2]
LGE freesat
42_47LF7700
39
50
Tuesday, March 17, 2009
RD1302
620/1005
RD1302
620/1005
RD1257
220/1005
RD1257
220/1005
RD1251
620/1005
RD1251
620/1005
RD1309
620/1005
RD1309
620/1005
RD1261
220/1005
RD1261
220/1005
RD1312
220/1005
RD1312
220/1005
PRD1309
620*4/1005
620*4/1005
PRD1309
620*4/1005
620*4/1005
1
8
2
7
3
6
4
5
RD1255
620/1005
RD1255
620/1005
RD1269
220/1005
RD1269
220/1005
RD1253
620/1005
RD1253
620/1005
RD1305
620/1005
RD1305
620/1005
RD1270
620/1005
RD1270
620/1005
RD1267
220/1005
RD1267
220/1005
PRD1308
620*4/1005
620*4/1005
PRD1308
620*4/1005
620*4/1005
1
8
2
7
3
6
4
5
PRD1307
620*4/1005
620*4/1005
PRD1307
620*4/1005
620*4/1005
1
8
2
7
3
6
4
5
RD1265
220/1005
RD1265
220/1005
CD1300 103p/50V/1005
CD1300 103p/50V/1005
RD1301
220/1005
RD1301
220/1005
RD1304
620/1005
RD1304
620/1005
PRD1310
620*4/1005
620*4/1005
PRD1310
620*4/1005
620*4/1005
1
8
2
7
3
6
4
5
CD1303 103p/50V/1005
CD1303 103p/50V/1005
RD1259
220/1005
RD1259
220/1005
RD1273
620/1005
RD1273
620/1005
RD1252
620/1005
RD1252
620/1005
RD1263
220/1005
RD1263
220/1005
RD1271
620/1005
RD1271
620/1005
RD1256
620/1005
RD1256
620/1005
RD1258
220/1005
RD1258
220/1005
PRD1306
620*4/1005
620*4/1005
PRD1306
620*4/1005
620*4/1005
1
8
2
7
3
6
4
5
RD1254
620/1005
RD1254
620/1005
RD1310
220/1005
RD1310
220/1005
RD1250
620/1005
RD1250
620/1005
RD1308
620/1005
RD1308
620/1005
RD1274
620/1005
RD1274
620/1005
RD1268
220/1005
RD1268
220/1005
CD1302 103p/50V/1005
CD1302 103p/50V/1005
RD1303
620/1005
RD1303
620/1005
RD1307
620/1005
RD1307
620/1005
RD1266
220/1005
RD1266
220/1005
RD1264
220/1005
RD1264
220/1005
CD1301 103p/50V/1005
CD1301 103p/50V/1005
RD1260
220/1005
RD1260
220/1005
RD1300
620/1005
RD1300
620/1005
RD1275
620/1005
RD1275
620/1005
RD1262
220/1005
RD1262
220/1005
RD1272
620/1005
RD1272
620/1005
1
1
2
2
3
3
4
4
5
5
6
6
A
A
B
B
C
C
D
D
DDR_ADD0
MB_DDR_DQS1
DDR_ADD11
DDR_WE_N
MB_DDR_DQ60
DDR_CAS_N
DDR_CS0_N
MB_DDR_DQ2
MB_DDR_DQ12
MB_DDR_DQS4
DDR_ADD1
MB_DDR_DQM[7..0]
MB_DDR_DQ29
MB_DDR_DQ59
MB_DDR_DQM4
DDR_CAS_N
DDR_RAS_N
DDR_ADD8
DDR_ADD7
DDR_ADD7
DDR_WE_N
DDR_CAS_N
MB_DDR_DQ3
MB_DDR_DQM2
DDR_ADD6
DDR_BA0
MB_DDR_DQ36
DDR_BA1
DDR_ADD1
MB_DDR_DQS[7..0]
MB_DDR_DQ24
DDR_ADD7
MB_DDR_DQS6
DDR_ADD5
MB_DDR_DQ[63..0]
DDR_ADD1
DDR_CLK1
DDR_ADD10
DDR_ADD3
DDR_CLK0_N
MB_DDR_DQ[63..0]
DDR_ADD10
MB_DDR_DQM5
MB_DDR_DQ56
DDR_ADD[12:0]
MB_DDR_DQ8
MB_DDR_DQ48
MB_DDR_DQ14
MB_DDR_DQ31
MB_DDR_DQ1
DDR_ADD13_RSV
MB_DDR_DQM1
DDR_ADD11
DDR_ADD6
MB_DDR_DQ50
DDR_ADD8
MB_DDR_DQ15
MB_DDR_DQ22
MB_DDR_DQ61
DDR_ADD2
DDR_ADD0
DDR_ADD13_RSV
MB_DDR_DQM6
DDR_RAS_N
DDR_ADD12
DDR_BA0
DDR_ADD10
MB_DDR_DQ27
MB_DDR_DQ62
MB_DDR_DQS7
MB_DDR_DQM[7..0]
MB_DDR_DQ30
DDR_ADD8
DDR_CKE
DDR_RAS_N
MB_DDR_DQ7
MB_DDR_DQ49
DDR_CLK0_N
MB_DDR_DQ57
DDR_ADD9
DDR_ADD4
DDR_ADD1
DDR_ADD5
DDR_ADD9
MB_DDR_DQ34
MB_DDR_DQS5
DDR_WE_N
MB_DDR_DQ10
DDR_ADD5
MB_DDR_DQ33
MB_DDR_DQ53
MB_DDR_DQ63
DDR_BA0
MB_DDR_DQS[7..0]
MB_DDR_DQS[7..0]
DDR_ADD3
MB_DDR_DQS0
DDR_CAS_N
MB_DDR_DQ35
DDR_CLK1
DDR_BA0
MB_DDR_DQ20
DDR_CLK0
MB_DDR_DQS2
MB_DDR_DQM3
MB_DDR_DQ0
MB_DDR_DQM0
MB_DDR_DQ52
MB_DDR_DQ58
DDR_CLK0
MB_DDR_DQS[7..0]
MB_DDR_DQ28
DDR_CLK1_N
DDR_ADD[12:0]
DDR_ADD[12:0]
DDR_ADD13_RSV
DDR_ADD12
DDR_ADD12
MB_DDR_DQ38
MB_DDR_DQ21
DDR_ADD8
DDR_ADD4
DDR_ADD3
DDR_ADD4
DDR_BA1
MB_DDR_DQS[7..0]
MB_DDR_DQ26
DDR_ADD6
MB_DDR_DQ19
MB_DDR_DQ55
MB_DDR_DQM[7..0]
DDR_ADD6
MB_DDR_DQM[7..0]
MB_DDR_DQ51
DDR_CLK1_N
MB_DDR_DQS3
DDR_ADD13_RSV
MB_DDR_DQ9
DDR_ADD4
DDR_ADD2
DDR_ADD0
DDR_CS0_N
DDR_ADD0
DDR_ADD11
MB_DDR_DQM7
MB_DDR_DQ25
MB_DDR_DQ16
MB_DDR_DQ6
MB_DDR_DQ32
MB_DDR_DQ54
DDR_CS0_N
DDR_ADD11
DDR_CKE
DDR_CS0_N
DDR_BA1
DDR_ADD7
MB_DDR_DQ[63..0]
MB_DDR_DQ4
DDR_BA1
MB_DDR_DQ[63..0]
DDR_ADD9
DDR_CKE
MB_DDR_DQ11
DDR_WE_N
MB_DDR_DQ13
MB_DDR_DQ5
DDR_ADD12
MB_DDR_DQ17
MB_DDR_DQ23
DDR_ADD2
DDR_RAS_N
DDR_ADD7
DDR_ADD5
MB_DDR_DQ37
DDR_ADD12
MB_DDR_DQM[7..0]
DDR_ADD3
MB_DDR_DQ47
DDR_ADD2
DDR_ADD10
MB_DDR_DQ18
MB_DDR_DQ39
DDR_CKE
DDR_ADD[12:0]
DDR_ADD9
MB_DDR_DQ[63..0]
MB_DDR_DQ46
MB_DDR_DQ43
MB_DDR_DQ44
MB_DDR_DQ45
MB_DDR_DQ41
MB_DDR_DQ40
MB_DDR_DQ42
MB_DDR_DQ[63..0]
[38]
MB_DDR_DQ[63..0]
[38]
MB_DDR_DQ[63..0]
[38]
MB_DDR_DQ[63..0]
[38]
MB_DDR_DQ[63..0]
[38]
+VDD_DDR
+VDD_DDR
+DDR_VREF
+VDD_DDR
+VDD_DDR
+DDR_VREF
+DDR_VREF
+VDD_DDR
+VDD_DDR
+DDR_VREF
DDR_BA0
[37,39]
DDR_ADD13_RSV
[37,39]
DDR_ADD[12..0]
[37,39]
MB_DDR_DQS[7..0]
[39]
MB_DDR_DQS[7..0]
[39]
DDR_CAS_N
[37,39]
DDR_CS0_N
[37,39]
MB_DDR_DQM[7..0]
[39]
DDR_CLK0
[37,39]
DDR_BA1
[37,39]
MB_DDR_DQS[7..0]
[39]
DDR_WE_N
[37,39]
MB_DDR_DQS[7..0]
[39]
MB_DDR_DQS[7..0]
[39]
DDR_CLK0_N
[37,39]
DDR_RAS_N
[37,39]
MB_DDR_DQM[7..0]
[39]
MB_DDR_DQM[7..0]
[39]
DDR_CLK1
[37,39]
MB_DDR_DQM[7..0]
[39]
DDR_CLK1_N
[37,39]
DDR_CKE
[37,39]
MB_DDR_DQM[7..0]
[39]
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [DDR1 SDRAM]
LGE freesat
42_47LF7700
40
50
Tuesday, March 17, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [DDR1 SDRAM]
LGE freesat
42_47LF7700
40
50
Tuesday, March 17, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
71-00144MA
1.0
BCM7404 [DDR1 SDRAM]
LGE freesat
42_47LF7700
40
50
Tuesday, March 17, 2009
CD1375
104p/16V/1005
CD1375
104p/16V/1005
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1350
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1350
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
A12
42
BA0
26
BA1
27
CAS
22
CLK
45
CLK
46
(IN) UDM
47
UDQS
51
RAS
23
WE
21
VDD
33
VDD
1
VDD
18
VDDQ
9
VDDQ
15
VDDQ
3
VDDQ
55
VDDQ
61
VREF
49
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
58
VSSQ
12
VSSQ
64
VSSQ
52
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
LDQS
16
(IN) LDM
20
CS
24
CKE
44
A13/NC
17
CD1363
104p/16V/1005
CD1363
104p/16V/1005
CD1369
104p/16V/1005
CD1369
104p/16V/1005
CD1360
104p/16V/1005
CD1360
104p/16V/1005
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1351
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1351
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
A12
42
BA0
26
BA1
27
CAS
22
CLK
45
CLK
46
(IN) UDM
47
UDQS
51
RAS
23
WE
21
VDD
33
VDD
1
VDD
18
VDDQ
9
VDDQ
15
VDDQ
3
VDDQ
55
VDDQ
61
VREF
49
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
58
VSSQ
12
VSSQ
64
VSSQ
52
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
LDQS
16
(IN) LDM
20
CS
24
CKE
44
A13/NC
17
CD1371
104p/16V/1005
CD1371
104p/16V/1005
CD1367
105p/16V/1005
CD1367
105p/16V/1005
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1353
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1353
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
A12
42
BA0
26
BA1
27
CAS
22
CLK
45
CLK
46
(IN) UDM
47
UDQS
51
RAS
23
WE
21
VDD
33
VDD
1
VDD
18
VDDQ
9
VDDQ
15
VDDQ
3
VDDQ
55
VDDQ
61
VREF
49
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
58
VSSQ
12
VSSQ
64
VSSQ
52
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
LDQS
16
(IN) LDM
20
CS
24
CKE
44
A13/NC
17
CD1352
106p/16V/2012
CD1352
106p/16V/2012
CD1378
104p/16V/1005
CD1378
104p/16V/1005
CD1353
104p/16V/1005
CD1353
104p/16V/1005
CD1368
226p/6.3V/2012
CD1368
226p/6.3V/2012
CD1362
104p/16V/1005
CD1362
104p/16V/1005
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1352
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
512Mbit
DDR
SDRAM
32Mx16
DDR
SDRAM
32Mx16
UD1352
HY5DU121622DTP-D43
HY5DU121622DTP-D43
TSOP66
NC = 14,19,25,43,50,53
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
A12
42
BA0
26
BA1
27
CAS
22
CLK
45
CLK
46
(IN) UDM
47
UDQS
51
RAS
23
WE
21
VDD
33
VDD
1
VDD
18
VDDQ
9
VDDQ
15
VDDQ
3
VDDQ
55
VDDQ
61
VREF
49
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
58
VSSQ
12
VSSQ
64
VSSQ
52
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
LDQS
16
(IN) LDM
20
CS
24
CKE
44
A13/NC
17
CD1364
104p/16V/1005
CD1364
104p/16V/1005
CD1358
226p/6.3V/2012
CD1358
226p/6.3V/2012
CD1374
226p/6.3V/2012
CD1374
226p/6.3V/2012
CD1381
105p/16V/1005
CD1381
105p/16V/1005
CD1382
104p/16V/1005
CD1382
104p/16V/1005
CD1351
106p/16V/2012
CD1351
106p/16V/2012
CD1350
226p/6.3V/2012
CD1350
226p/6.3V/2012
CD1373
104p/16V/1005
CD1373
104p/16V/1005
CD1370
104p/16V/1005
CD1370
104p/16V/1005
CD1365
105p/16V/1005
CD1365
105p/16V/1005
CD1366
104p/16V/1005
CD1366
104p/16V/1005
CD1361
104p/16V/1005
CD1361
104p/16V/1005
CD1372
104p/16V/1005
CD1372
104p/16V/1005
CD1377
104p/16V/1005
CD1377
104p/16V/1005
CD1355
104p/16V/1005
CD1355
104p/16V/1005
CD1354
104p/16V/1005
CD1354
104p/16V/1005
CD1356
104p/16V/1005
CD1356
104p/16V/1005
CD1380
104p/16V/1005
CD1380
104p/16V/1005
CD1357
104p/16V/1005
CD1357
104p/16V/1005
CD1376
104p/16V/1005
CD1376
104p/16V/1005
CD1379
104p/16V/1005
CD1379
104p/16V/1005
CD1359
104p/16V/1005
CD1359
104p/16V/1005
CD1383
105p/16V/1005
CD1383
105p/16V/1005
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