Sony HDW-750 Maintenance Manual page 236

HDW-750 (J) : S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher
1
2
3
4
5
A B
IC603 (2/9)
R1113
100 SN74HCT541APWR
CN104 183 CCU_F_IN
3 17
CN104 184 CCU_H_IN
R1107 R1116 C806 IC603 (9/9) IC603 (1/9)
22k 22k 100pF
SN74HCT541APWR SN74HCT541APWR
+4.7V-2
VCC 2
C816
A
+4.7V-2 0.1uF
GND 1
G1
C808
19
0.1uF
G2
IC601
R1119
CLC450AJM5
1k
3 5
CN104 54 VTR_SYNC_GND
+
1
R1117 R1124
R1108 4
0 2.2k -
68
2 Q605
2SC4176-T1B35
+4.7V-2
+4.7V-2
C810
0.1uF
R1109
10
R1138 R1140
100k 3.3k
-4.7V-2
R1120 R1128 R1132 C814
1k 2.2k 22 0.1uF
CN104 53 VTR_SYNC_IN
+4.7V-2
C809
0.1uF
NM
IC602
C804 R1121
CLC450AJM5
100pF
1k
3 5
CN104
50 IO_GEN_LOCK_GND
+
1
R1118 R1125
R1110 4
0 2.2k - Q606
68
2 2SC4176-T1B35
+4.7V-2
+4.7V-2
C811
0.1uF
R1111
10
R1139 R1141
100k 3.3k
-4.7V-2
R1122 R1127 R1133 C815
0.1uF
1k 2.2k 22
CN104 49 IO_GEN_LOCK_IN
+4.7V-2
C801
0.1uF
5 3
+
1
010 GEN_Y
IC631
- 4
CLC450AJM5
2
R1102 R1123
1k C802
2.2k
0.1uF
-4.7V-2
+4.7V-3
R1134
EXT HD
10k
C813
0.1uF
10V
IC622 (2/3) IC623 (2/2) IC609 8
TC74HC4053AFT(EL) TL062CPWR TL712CPS-E20 R1135
VCC
0
3 6
R1101
IN+ OUT+
1k
6
R1126 R1136
- 100 0
7 2 7 NM
IN- OUT-
2 15 5
+
0 COM OE GND
R1129
1
10
1 4 5
C805 NM
10
0.1uF
SEL
-4.7V-3
C817
0.1uF
10V
002 IRIS_CONT
IC600
+5V R1130
LTC1660CGN-E2
100
525/1125 007
PAL/NTSC 007
R1131
16
100
R1103 100 9 VCC 2
002,004,007 SDA_D/A DIN VOUTA
R1104 100 8 3
002,004,007 SCL_D/A CLK VOUTB
R1105 100 7 4
002 SG_LD CS/LD VOUTC R1137
11 5 4.7k
CLR VOUTD
10 12
DOUT VOUTE
+4.7V-2
13
VOUTF
6 14
REF VOUTG
15
VOUTH
GND
1
C803
4.7uF
16V
010 ZEBRA_100_LEVEL
010 ZEBRA_70_LEVEL
Q601
DTC144EE-TL
Q613
Q614
DTA144EE-TL
007 1125_VCC_ E N
SI4953DY-T1
+7.5V
+7.5V-4 +4.7V-4
R1106 C807 C812
100k 4.7uF 4.7uF
Q612
16V 16V
DTC144EE-TL
8 7 6 5
R1114
1k -4.7V-3
2 4
007 525_VCC_ EN
3 7
1 3
4
R1115
1k +7.5V
+4.7V-2
Q623 5 6 1
SI4532DY-T1
R1112
100k
-4.7V-2
-4.7V-2
C
DCP-28 (7/11) DCP-28 (7/11)
R1149
1k
D600
DA221-TL
1
2
CCU_DET 007
3
R1160
C823
1M
1uF
35V
IC622 (3/3)
18
Y TC74HC4053AFT(EL)
2SC4176-T1B35
R1169
5 4
0 COM
3
1
IC605 (1/3) 9
SEL
TC74VHC74FT(EL)
+4.7V-2
R1168
4 10k
2 PR 5
D Q
R1142
10k C819
10uF 3 6
CK
10V Q
CLR
1
+4.7V-2
VCC
IC605 (2/3) C826
0.1uF
TC74VHC74FT(EL) GND
+4.7V-2
+4.7V-2
IC605 (3/3)
TC74VHC74FT(EL)
10
R1166
12 9 R1170
PR 22k
D Q 100k
R1143
10k
C820
11 8
10uF CK
Q
10V
CLR
13
C834
10V 6
10uF
5
4 1
C832
R1167
6.3V
10k
47uF
C833
Q619
0.1uF
XN6435-TW
IC604 (3/3)
TC74HC4538AFT(EL)
+4.7V-2
+7.5V-3
VCC
GND
+4.7V-3 R1155
0 R1156
100
R1150
10
C822
NM
10uF R1159
20V 68k
C824 R1161
220pF 47k
IC604 (1/3)
1 2
TC74HC4538AFT(EL)
T1 T2 6 IC620 (3/3)
Q
TC74HC4053AFT(EL)
5
4 7 5 4
Q 0 COM
CD 3
1
3 9
SEL
C830
R1162 0.1uF
10k
R1158
R1146
1k
22k
IC619
(2/2)
TLC2272CPW-E05
R1144 R1148 6 - 3 8
R1164
100 47k
+ 100
7 1
+
5 2
-
4
C828
0.1uF R1165
R1147 TLC2272CPW-E05 1k
33k IC619 (1/2)
C821 C829 C831
0.1uF 0.1uF 6.8uF
20V
Q602 Q604
-4.7V-2
DTA144EE-TL SI4953DY-T1
+7.5V
+7.5V-3 +4.7V-3
VTR ON
GENLOCK ON
R1145 R1157 C825 C827
100k 100k 4.7uF 4.7uF
16V 16V
8 7 6 5
R1152
1k
2 4
1 3
R1153
1k +7.5V
+4.7V-2
C818
4.7uF
002 GENLOCK_L_DET
16V
8 R1154
1k
2
Q603
DTC144EE-TL
R1151
100k
4-22 4-22
D E
NN
+4.7V-2
+4.7V-3 R1163
+7.5V-3 C871
0.01uF
Q608
2SA1610-T1Y34 15 14
T1 T2 10
R1182 Q
R1176 R1178 R1200 C850
C840 330 11
330k 1k 2.2k 0.1uF
0.1uF
12
R1179
R1183 Q
1k
47 CD
13
R1184 R1201
Q607
1k 470
C855
R1274
33pF
6.8k
R1185 R1202
470 100
1k
C836
1uF R1198 R1214
25V 470 22
IC604 (2/3)
Q611
TC74HC4538AFT(EL)
R1210
2SC4176-T1B35
3.3k
C835 R1172 R1186 C844 R1195 R1205
56pF 3.3k 1.5k 0.01uF 10k 4.7k
R1187
100
Q609 Q610
D601 D602
2SC4176-T1B35 2SC4176-T1B35 MA3J14300LSO
MA3J14300LSO
-4.7V-3
Q620 IC628
+7.5V-4 PAL/NTSC
007 UPC311G2-E2
DTA144EE-TL
+4.7V-4
R1181 R1190
Q616
4.7k C841 100k
6pF XN6435-TW
R1174
6 3 R1207 R1212
2.2k
6.8k 4.7k
5 2
8
C842 2
C839 5
C837 33pF R1199
1 4 4 1 1k IN1
47pF 47pF
R1211
2 5 4.7k
3
R1171 C838 IN2
1
100k L1 10pF
4
3 6 R1191
22uH R1196
220
1.5k
R1193
Q615
1 4 100k
C843 R1197
XN6534-TW C845
2 5 0.47uF 4.7k
0.1uF
35V C854
R1213
0.01uF
1M
3 3 6 R1208
2.2k
2 R1175
1.5k
R1204 C851
R1180 C848
R1173 R1177 4.7uF
150k 0.1uF
1k 1k 1.5k 16V
Q621
Q622
Q618
2SC4176-T1B35 2SA1610-T1Y34
XN6534-TW
R1209
100
PLL REF
EXT/INT
TC7SET08FU(TE85R)
IC607
TLC29321PWR
IC620 (1/3) IC621 (1/2)
TC74HC4053AFT(EL) TL062CPWR
+7.5V
+4.7V-2 R1192 +4.7V-2
1k R1194 C846 C853
22k 0.1uF 0.1uF
IC620 (2/3)
1 10 14
TC74HC4053AFT(EL)
LVDD VCOVDD
12
VCOINH
16
VCOIN R1203
13 6 C849
1k
2 15 PFDOUT 12 VCC 14 0.01uF 3
RBIAS 8 R1215
0 COM 4 3 0 COM
+ 2.2k
1 VCOOUT 13 1
FIN-A
1 1
C847 +4.7V-2
10 11 2 -
10uF R1216
SEL 5 SELECT 2 SEL
FIN-B 10V 10k
PFDINH 6 4
LGND VCOGND INH
GND VEE
7 9 11
8 7
R1188 R1189 R1206 C852
1k 22k 33k 0.1uF
IC608 (4/5)
TC74VHCT00AFT(EL)
-4.7V-2
CCU/EXT
IC608 (3/5)
13 TC74VHCT00AFT(EL)
10
11
12 8
007
9 1125_VCC_ E N
+4.7V-2
5
2 VCC 4
A Y
1
B IC606
GND
TC7SH02FU-TE85R
3 IC608 (1/5)
TC74VHCT00AFT(EL)
1
007 CCU_DET 3
2
MARK CHANGE INFORMATION LOT NO.
*1 IC616 ADDED 0A3-
F
+3V
C877
0.1uF
10k
5
2
4
1
*1
3
IC616
IC612 (1/5)
TC7SH32FU-TE85R
TC74LCX32FT(EL)
9 1
3
2
12
007 GEN_IN_EN 11
PC0
13
IC612 (4/5)
R1224
10 TC74LCX32FT(EL)
+3V
VCC
C860
0.1uF
GND
IC612 (5/5)
TC74LCX32FT(EL)
+4.7V-2
IC623 (1/2)
TL062CPWR
+4.7V-3
C861
0.1uF
EXT H
R1221
6
7 22 3 8
R1218 +
1
1k
2
-
C859
4
0.1uF
C856 C857
0.1uF
0.1uF
-4.7V-3
IC603 (6/9)
SN74HCT541APWR 13 7 SYNC OE 1
R1220 IC603 (7/9)
100
SN74HCT541APWR 12 8 PEDE CLP
2
IC603 (8/9)
SN74HCT541APWR
11 9
IC603 (4/9) 4
SN74HCT541APWR
15 5
+4.7V-2 +4.7V-2
C862
0.1uF
IC629
5
16
4 VCC 2
Y A 14 VCC 12
5
COM 0
13
3
1 1
B 11
IC622 (1/3)
GND SEL
TC74HC4053AFT(EL) 6
3 INH
VEE GND
7 8
IC621 (2/2)
R1222 -4.7V-2
TL062CPWR 100
PLL+ 001
R1219
2.2k
6
R1223
- 100
7
PLL- 001
5
+
R1217
10k
525_VCC_EN 007
IC608 (2/5)
TC74VHCT00AFT(EL)
4
6 CCU_L_DET 002,007
5
525/1125 007
16 4
IC603 (3/9)
SN74HCT541APWR
IC603 (5/9)
SN74HCT541APWR
14 6
PB0
CCU/EXT 007
IC608 (5/5)
TC74VHCT00AFT(EL)
+4.7V-2
CCU_L_DET 002,007
VCC
C858
0.1uF
GND
HDW-750 V2
G H