Sony KD-27FS170 Service Manual ▷ View online
KD-27FS170/32FS170/36FS170
KD-27FS170/32FS170/36FS170
94
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
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19
|
20
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21
|
22
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
M BOARD SCHEMATIC DIAGRAM (5 OF 5)
1
2
3
4
5
6
7
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
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
OUT
VCC
GND
OUT
VCC
GND
C1102
C1222
C1223
C1224
C1225
C1226
C1227
C1228
C1231
C1232
C1233
C1234
C1241
C1242
C1243
C1244
C1246
C1247
C1248
C1249
C1250
C1251
C1252
C1253
C1254
C1255
C1256
C1257
C1258
C1259
C1260
C1261
C1263
C1265
C1267
C1268
C1269
C1271
C1272
C1274
C1275
C1277
C1279
C1280
C1287
C1288
C1289
C1290
C1291
C1292
C1297
C1298
C1299
C1300
C1301
C1302
C1303
C1304
C1305
C1306
C1307
D1119
D1120
F1100
FB1110
FB1111
FB1112
L1113
Q1100
Q1101
R1195
R1196
R1197
R1198
R1199
R1200
R1201
R1202
R1203
R1204
R1205
R1206
R1207
R1208
R1209
R1210
R1213
R1214
R1256
R1257
R1258
L1124
C1312
R1212
R1211
L1128
R1232
L1129
C1293
C1294
C1295
JL1142
JL1143
JL1144
JL1145
JL1148
JL1149
JL1150
JL1151
JL1152
JL1153
JL1154
JL1155
JL1156
JL1157
JL1158
JL1159
JL1160
IC1109
IC1113
IC1114
IC1112
22
16V
B:3225
0.1
25V
B:1608
2.2
6.3V
B:2012
2.2
6.3V
B:2012
470p
B:1608
0.1
25V
B:1608
1
6.3V
B:1608
1
6.3V
B:1608
220
4V
:AL-CP
220
4V
220
4V
AL-CP
220
4V
AL-CP
1000p
B:1608
0.1
25V B:1608
33p
CH:1608
33p
CH:1608
1000p
B:1608
0.015
25V B:1608
0.22
16V
B:1608
22p
CH:1608
0.015
25V
B:1608
1000p
B:1608
220p
CH:1608
220p
CH:1608
22
16V
B:3225
1
10V
B:1608
0.1
25V B:1608
0.1
25V
B:1608
1
10V
B:1608
1
10V
B:1608
1
16V
B:2012
0.1
25V
B:1608
22
16V
B:3225
10
10V
B:3216
22
16V
B:3225
10
10V
B:3216
0.1
16V
B:1608
22
16V
B:3225
0.1
16V
16V
B:1608
22
16V
B:3225
0.1
16V
B:1608
0.1
16V
B:1608
0.1
25V
25V
B:1608
22
16V
B:3225
0.1
25V
B:1608
1
10V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
B:1608
10
6.3V
B:2012
22
16V
B:3225
22
16V
B:3225
22
16V
B:3225
10
10V
B:3216
10
10V
B:3216
22
16V
B:3225
100
16V
16V
100
16V
16V
100
16V
16V
100
16V
16V
0.1
25V
B:1608
MA111-TX
MA111-TX
FUSE
3.15A
0
:2012
0
:2012
0
:2012
455MA
:CHIP
FDS6986S_NL
FDS6986S_NL
10k
1/10W
:CHIP
:CHIP
5.1k
:RN-CP
120k
1/10W
:RN-CP
15k
1/10W
:RN-CP
120k
1/10W
:RN-CP
33k
1/10W
:RN-CP
22k
1/10W
:RN-CP
100
1/10W
:CHIP
:CHIP
2.2k
1/10W
:RN-CP
100
1/10W
:CHIP
100k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
100k
1/10W
:RN-CP
47
1/10W
:CHIP
:CHIP
47
1/10W
:CHIP
:CHIP
0
3.3
1/10W
:1608
:1608
3.3
1/10W
:1608
:1608
0
:CHIP
0
:CHIP
1
100
8.2k
1/10W
:RN-CP
8.2k
1/10W
:RN-CP
100k
1/10W
CHIP
100
100
100
MM1561JFBE
1.8V REG
NJM2391DL1-33
3.3V REG
2.5V REG
TPS5124
SWITCHING REG
SW2.5V
3.3V
SW2.5V
SW5V
C1.2V
A1.8V
1.8V
SW5V
3.3V
SW5V
SW2.5V
LOW_B
SW5V
INV1
FB1
SOFTSTART1
CT
GND
REF
STBY1
STBY2
FLT
SOFTSTART2
FB2
INV2
LH1
OUT1_U
LL1
OUT1_D
OUTGND1
TRIP1
VCC
TRIP2
VREF5
REG5V_IN
OUTGND2
OUT2_D
LL2
OUT2_U
LH2
10.5V
1.0A
1.55A
2.0A
1.1A
N/C
N/C
N/C
COUT
SUB
VIN
CIN
GND
NC
VOUT
150mA
210mA
1.0A
3.3V
SW2.5V
C1.2V
SW5V
S1
G1
S2
G2
D1
D1
D2
D2
S1
G1
S2
G2
D1
D1
D2
D2
POWER REGS
9-965-996-01<BA6>M-P5
KD-27FS170/32FS170/36FS170
KD-27FS170/32FS170/36FS170
95
COMPONENT SIDE
[DIGITAL TUNER, DIGITAL A/V OUT, VIDEO PROCESSOR, DRAM AND FLASH, POWER REGS]
CONDUCTOR SIDE
[DIGITAL TUNER, DIGITAL A/V OUT, VIDEO PROCESSOR, DRAM AND FLASH, POWER REGS]
M
M
C1111
1
CN1100
(1-727-276-12)
C1119
11
1-869-904-12
2nd Reflow
I1
I2
G
O1
O2
SF1100
C1110
FB1101
R1173
R1174
C1108
FL1102
FL1103
FB1113
L1143
L1144
L1133
L1132
C1345
C1334
C1342
C1341
R1134
C1147
C1106
C1107
IC1101
C1299
C1346
C1338
C1337
C1333
C1100
C1101
C1144
C1145
R1108
R1101
R1132
R1133
R1135
R1136
R1143
R1223
R1224
C1148
L1101
100
1
C1339
C1103
C1105
R1270
R1109
R1102
R1105
Q1106
76
75
X1100
C1116
C1189
C1190
C1191
C1225
C1227
C1229
IC1109
1
CN1105
12
L1103
C1282
1
9
CN1106
C1118
C1245
1
RESET
C1295
C1104
C1109
R1103
R1106
R1186
C1197
TU1100
L1139
L1138
L1137
L1136
C1200
C1134
C1330
C1329
C1328
C1327
C1146
R1137
R1221
R1222
C1149
C1158
L1104
C1201
C1296
R1180
R1104
R1114
R1141
R1142
R1160
R1165
R1168
R1166
C1170
IC1107
RB1112
RB1113
26
25
R1170
R1171
R1172
51
C1283
C1230
C1188
C1217
C1218
C1228
R1158
R1159
C1223
C1163
IC1104
IC1110
FB1114
1
CN1101
A-1171-
C1304
14
CN1104
C1303
R1111
C1115
D1110
L1105
1
R1255
IRQ1
R1185
R1220
R1235
R1237
D1101
D1102
D1115
D1114
FL1100
FL1101
FL1107
FL1108
Q1104
48
R1236
D1113
D1118
D1107
IC1105
IC1106
25
C1202
C1136
C1137
C1172
C1138
L1107
RB1100
RB1116
RB1117
66
1
C1233
R1146
R1148
RB1101
RB1102
RB1109
RB1107
A1
C1203
C1221
C1244
C1246
C1253
R1154
R1155
R1197
R1199
R1200
R1204
R1206
R1207
C1151
IC1100
IC1112
RB1103
RB1119
RB1108
A
2006BA6
L1113
11
C1306
C1226
10
CN1103
C1305
C1307
IC1113
R1258
IC1114
DAT
C1294
C1286
D1109
D1106
I
O
3.3V
1
2.5V
C1276
C1293
C1231
R1238
G
IC1108
Q1103
24
1.2V
C1234
C1232
L1128
C1264
C1123
C1310
R1216
R1188
R1189
R1190
Q1100
Q1101
34
33
C1254
C1255
C1256
C1257
C1258
C1259
R1213
R1214
3.15A
C1312
C1242
C1248
C1249
C1250
C1251
R1129
R1196
R1198
R1201
F1100
>EP
GW<
D1108
IC1115
5V
C1298
L1129
C1252
R1202
R1203
R1205
R1208
C1243
1
A
B
C
D
E
2
3
4
5
GG
1
IFD2
IFD1
IFA1
IF
JL1154
JL1109
JL1134
JL1135
11
1-869-904-12
I1
I2
G
O1
O2
I C1116
L 1142
C
1
3
4
0
C1209
R
1
2
7
5
R1274
R
1
2
7
3
FB1102
IC1103
JL1153
JL1103
JL1110
JL1111
(1-727-276-12)
16
C
1
3
3
6
C
1
3
3
5
C
1
3
2
4
C1323
C
1
3
4
4
C
1
3
4
3
C
1
3
2
1
C
1
3
1
9
C1208
C1211
C1212
C1239
R
1
2
7
2
R
1
2
7
1
R1116
R1117
L1111
L1119
1
L1121
L1120
C
1
3
2
2
C
1
3
2
0
C
1
3
1
1
C1235
C1236
C1237
C1238
R11
07
R1138
R1244
R1245
IC1102
1st Reflow
C1175
C1176
C1177
C1178
C1182
C1183
C1184
C1192
C1193
C1194
C1195
C1196
C1198
C1204
R12
69
R1145
R1191
JL1144
R1100
C1224
C1292
C1206
D1122
D1121
L1124
JL1148
JL1143
1
JL1122
JL1123
L
R
Y
PB
PR
G
G
G
G
G
9
12
SDA
SCL
BTL
V supply
1
JL1160
JL1158
JL1156
JL1151
JL1152
JL1136
JL1137
JL1138
JL1139
1
C1207
C1210
FB1105
R1118
R1175
C1215
C1216
FL1104
FL1105
FL1106
L1110
JL1161
JL1157
JL1100
JL1101
JL1102
JL1106
JL1107
JL1108
9
C1135
C1199
FB1103
FB1104
R1178
R1179
R1182
R1183
C1126
C1127
D1104
D1105
L1106
8
C1156
C1162
R1123
R1139
R1140
R1149
R1150
R1151
R1167
L1108
IC1111
RB1110
RB1111
T1
C1150
C1155
C1157
C1160
C1161
C1165
C1169
C1171
C1173
C1179
C1180
C1185
C1186
C1187
C1205
C1113
R1119
R1120
R1122
R1128
R1130
R1131
R1144
R1164
R1169
R1229
L1109
L1102
JL1159
3.3V
GND
C1168
C1181
C1139
R12
68
R1121
R1124
R1125
R1126
R1152
R1153
R1234
R1250
R1251
R1252
R1261
R1262
R1263
R1264
R1265
R1266
R1225
L1114
Q1102
RB1104
RB1105
C1240
R1253
R1254
FB1109
D1103
FL1109
1
J L1141
JL1124
JL1125
JL1126
JL1127
JL1128
JL1129
JL1130
JL1131
RB1106
Q1105
LOW B
GND
RX
TX
3.3V
1
4
1
JL1105
JL1113
JL1114
32V
C1102
C1287
D1119
JL1112
JL1119
JL1120
JL1121
FB1100
FB1106
FB1107
R1176
R1177
R1219
R1231
C1174
C1143
R1161
R1184
R1187
R1246
R1247
R1230
D1123
C1
2
2
73
C1159
C1269
C1265
C1266
RB1115
RB1118
>EP GW<
B
T2
C1121
C1125
C1152
C1153
C1154
C1164
C1166
C1167
C1219
R1127
R1147
R1163
C1117
RB1114
C1112
C1290
R1156
R1157
R1192
R1193
R1233
R1113
C1120
R1267
11
JL1132
JL1133
JL1140
INT
GND
SCL
SDA
NC
RST
10
JL1104
JL1115
JL1116
JL1117
JL1118
C1302
R1256
R1257
D1120
L1125
C1274
C1140
C1142
FB1108
JL1149
I
O
C1318
C1
2
2
85
C1222
C1272
C1277
C1141
C1309
C1268
L1116
JL1145
JL1155
G
C1317
C1
2
2
71
C1275
C1114
R1115
C1270
C1301
D1116
JL1142
JL1146
JL1150
DDR
VREF
C1
2
2
63
C1124
C1220
C1262
C1288
C1289
C1291
R1215
R1162
R1209
R1211
R1212
C1260
D1111
D1112
D1117
FB1110
FB1111
FB1112
2006BA6
C1
3
3
13
C1281
C1280
C1
3
3
14
C1122
C1261
C1241
C1247
R12
32
R1210
R1195
C1300
C1
3
3
16
C1279
R1259
R1260
C1297
C1278
C1
2
2
67
C1
3
3
15
1
A
B
C
D
E
2
3
4
5
KD-27FS170/32FS170/36FS170
KD-27FS170/32FS170/36FS170
96
1
|
2 |
3
|
4
|
5
|
6
|
7
A
—
B
—
C
—
D
—
E
—
F
—
G
—
VD BOARD SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
C800
C801
C802
C807
C814
CN801
D800
D801
L800
L803
L804
Q800
Q801
R800
R802
R803
R806
R807
R818
JW801
R804
R805
CN800
CN802
47
0.1
0.015
0.47
0.056
8P
RGP10GPKG23
1SS119-25TD
10mmH
3.3mmH
15mmH
KTC3199GR-TP
2SC2958-L
100
10k
10k
2.2k
1.8k
330
5MM
2.7k
100k
4P
3P
VD BOARD
VM
VM
QP-
QP-
QP+
QP+
E
E
15V
GND
NC
FBP
9-965-996-01<BA6>VD
VM
NC
E
VELOCITY MODULATION
TO A BOARD
CN502
CN902
TO CV BOARD
TO NECK ASSY
COMPONENT SIDE
[VELOCITY MODULATION]
[VELOCITY MODULATION]
VD
CONDUCTOR SIDE
VD
(KD-32FS170/36FS170 ONLY)
C800
C801
C802
C805
C807
C808
C809
C810
C811
C812
C814
D800
D801
D802
D803
JW801
L800
L803
L804
R800
R802
R803
R806
R807
R808
R818
JW806
JW805
JW803
J W
802
I C800
CN802
CN801
R805
R804
CN800
Q801
Q800
Q802
1
8
1
3
I
O
EB
E
B
B
E
QP-
QP-
QP+
QP+
E
E
VM
VM
FBP
NC
GND
15V
NC
E
( TO NECK ASSY)
VM
1
4
1- 869- 901- 11
1- 727- 275- 11
A- 1171 - 116
1
A
B
2
3
4
C
8
0
0
8
0
0
C801
C802
C
8
0
5
8
0
5
C
8
0
7
8
0
7
C
8
0
8
8
0
8
C809
C
8
1
0
8
1
0
C811
C
8
1
2
8
1
2
C814
D
8
0
0
8
0
0
D
8
0
1
8
0
1
D802
D
8
0
3
8
0
3
L800
L803
L804
R
8
0
0
8
0
0
R
8
0
2
8
0
2
R
8
0
3
8
0
3
R806
R
8
0
7
8
0
7
R808
R818
R816
R
8
1
7
8
1
7
R815
R814
R
8
1
2
8
1
2
R813
R811
R
8
0
9
8
0
9
R810
CN801
CN802
I C800
I C801
R805
R804
CN800
Q
8
0
1
8
0
1
Q
8
0
0
8
0
0
Q802
Q803
Q804
1
8
1
3
I
O
E
B
E
B
B
E
V
M
M
E
E
V
M
M
Q
P
+
P
+
Q
P
+
P
+
Q
P
-
P
-
Q
P
-
P
-
V
M
M
N
C
C
E
1
5
V
5
V
G
N
D
N
D
N
C
C
F
B
P
B
P
1
4
1- 869- 901- 11
1- 727- 275- 11
J
L
1
L
1
1
A
B
2
3
4
KD-27FS170/32FS170/36FS170
KD-27FS170/32FS170/36FS170
97
2SB709A-QRS-TX
2SD601A-QRS-TX
2SD601A-QRS-TX
2SB734-T-34
2SC3209LK-TP
2SC3209LK-TP
2SA1837
2SA1091O-TPE2
2SA1309A-QRSTA
2SC3311A-QRSTA
2SD2144S-TP-UVW
2SC3311A-QRSTA
2SD2144S-TP-UVW
2SC3840K
IRF614 2SK2663
2SD2578-YB
2SC4793
ERB44-06TP1
1SS83TD
GP08DPKG23
RGP10GPKG23
RU4AM-T3
1SS83TD
GP08DPKG23
RGP10GPKG23
RU4AM-T3
RD9.1EW-T1
MA111-TX
UDZ-TE-17.5.1B
UDZ-TE-17.91B
UDZ-TE-17.5.1B
UDZ-TE-17.91B
D2SB60A-F04
DAP202K-T-146
D4SB60L-F
D5LC20U
E
B
C
B
C
E
LETTER SIDE
E C
B
LETTER SIDE
E
C B
B
C E
E C B
G
D
S
D
G
S
1 2
3
CATHODE
ANODE
ERA38-06TP1
ERA82-004TP5
1SS133T-77
D1NS0R-TA
MTZJ-T-77-12C
MTZJ-T-77-15B
MTZJ-T-77-33B
MTZJ-T-77-39
ERA82-004TP5
1SS133T-77
D1NS0R-TA
MTZJ-T-77-12C
MTZJ-T-77-15B
MTZJ-T-77-33B
MTZJ-T-77-39
CATHODE
ANODE
CATHODE
ANODE
ANODE
CATHODE
+
~
-
~
1
2
3
1
2
3
{
’
’
{
’
’
MARKING SIDE VIEW
CATHODE
ANODE
CATHODE
CATHODE
ANODE
GATE
TF541M
RU-1P
ERC06-15S
EGP20DPKG23
MTZJ-T-77-5.1C
MTZJ-T-77-5.6C
MTZJ-T-77-7.5A
MTZJ-T-77-10B
MTZJ-T-77-30D
RGP10-GPKG3
RGP02-17PKG23
RGP15GPKG23
ERC06-15S
EGP20DPKG23
MTZJ-T-77-5.1C
MTZJ-T-77-5.6C
MTZJ-T-77-7.5A
MTZJ-T-77-10B
MTZJ-T-77-30D
RGP10-GPKG3
RGP02-17PKG23
RGP15GPKG23
5-4. SEMICONDUCTORS
Click on the first or last page to see other KD-27FS170 service manuals if exist.