Pa-253 - Sony HDW-750 Maintenance Manual

HDW-750 (J) : S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher

PA-253

PA-253
IC100 Q104
Q100,102
IC102
CN101 2 SAMPLE 4 2
R CCD CH1 IN BUFF
6
BI BUFF HOLD
6 3
1
DL100 DL102
CN101 DL DL
R CCD CH2 IN
BI 4
IC101
Q105
Q101,103
IC103
2 SAMPLE 4 2 DL101
BUFF
6
HOLD
BUFF 3 DL
1
DL103
DL
CN1
RFB1
RP RP 77
RFB2
RP 78
RFB3
RP
79
RFB4
RP 80
4
CN1
R MPX 1N
RP 60
4
R MPX 2P
RP 62
R MPX 3N
RP
64
R MPX 4P
RP 66
IC200 Q204
Q200,202
IC202
CN102 2 SAMPLE 4 2
G CCD CH1 IN BUFF 6
BI BUFF HOLD
6 3
1
DL200 DL202
CN102 DL DL
G CCD CH2 IN
BI
4
IC201
CN102 Q205
G TEMP+ Q201,203
IC203
BI 21
2 SAMPLE 4 2 DL201
BUFF
6
BUFF HOLD
CN104 3 DL
G TEMP+
TG 21 1
DL203
DL
CN1
GFB1
RP 82
GFB2
RP 84
GFB3
RP
86
GFB4
RP 88
4
CN1
G MPX 1N
RP 94
4
G MPX 2P
RP 96
G MPX 3N
RP
98
G MPX 4P
RP 100
IC300 Q304
Q300,302
IC302
CN103 2 SAMPLE 4 2
BUFF
B CCD CH1 IN 6
HOLD
BI 6 BUFF
3
1
DL300 DL302
DL DL
CN103
B CCD CH2 IN
BI
4
IC301 Q305
Q301,303
IC303
2 SAMPLE 4 2 DL301
BUFF
6
BUFF HOLD
3 DL
1
CN104 IC1 DL303
SHPG 74M 1
TG
15 4 DL
2
CN1
BFB1
RP 81
BFB2
RP 83
BFB3
RP
85
BFB4
RP 87
4
CN1
B MPX 1N
RP
93
4
B MPX 2P
RP 95
B MPX 3N
RP 97
B MPX 4P
RP
99
CN104
MPX1/37N
TG 29
SHD 74M
TG
17
CLP IN
TG 27
CN1
R FITV
RP
74
G FITV
RP 76
B FITV
RP 75
3-4
PA-253
Q106
IC405
IC400
2
BUFF
6 9 SAMPLE 8
RFB1 3
HOLD
2 3
Q109 RV400
5 6
BUFF
12 11
Q107 1
IC402
2 10
BUFF
6
RFB2 3 13
RV402 4
Q108
IC401
2
BUFF 6 IC404
RFB3 3
2 4
PULSE
Q111 RV401
GEN
DL104
1
DL BUFF
Q110
IC403
2
BUFF
6
RFB4 3
RV403
IC406
2 IC408
4 13
3
R1N 11
12
R2P 5
7
4
6 6
5
11
R3N
9 1
10 3
2
14
12 10
13
R4P 8
9
1 15
Q206
IC505
IC500
2
BUFF
6 9 BUS 8
GFB1 3
SWITCH
2 3
Q209 RV400
5 6
BUFF
12 11
Q207 1
IC502
2 10
BUFF
6
GFB2
3 13
RV502 4
Q208
IC501
2
BUFF
6 IC504
GFB3 3
2 4
PULSE
Q211 RV501
GEN
DL204
BUFF 1
DL
Q210
IC503
2
BUFF
6
GFB4 3
RV503
IC506
2 IC508
4 13
3
G1N 11
12
G2P 5
7
4
6 6
5
11
G3N
9 1
10 3
2
14
12 10
13
G4P 8
9
1 15
Q306
IC605
IC600
2
BUFF
6 9 SAMPLE 8
BFB1
3
HOLD
2 3
Q309 RV600
5 6
BUFF
12 11
Q307 1
IC602
2 10
BUFF
6
BFB2 13
3
RV602 4
Q308
IC601
2
BUFF
6 IC604
BFB3 3
2 PULSE 4
Q311 RV601
GEN
DL304
BUFF 1
DL
Q310
IC603
2
BUFF
6
BFB4 3
RV603
IC606
2 IC608
4 13
3
B1N 11
12
5
B2P
7 4
6 6
5
11
B3N
9 1
10
3
2
14
12
10
13 8
B4P
9
+2.1V
1 15 IC5
1
4
2
3-4
IC407
3
R PA VIDEO(X)
1
4
LV400
IC410
IC409
R SH4
3 1 2 SAMPLE 3
HOLD
5 6
9 8
R SH2
12 11
1
10
13
4
IC507
IC7
3 DL7
G PA VIDEO(X)
1 3 1
4 DL
LV500
IC510
IC509
G SH4
3 1 2 SAMPLE 3
HOLD
5 6
9 8
G SH2
12 11
1
10
13
4
IC607
3
B PA VIDEO(X)
1
4
LV600
IC610
IC609
3 1 2 3 B SH4
SAMPLE
HOLD
5 6
9 8
12 11 B SH2
1
10
13
4
CN104
SDA
TG 32
SCL
TG 33
MODE2/BCS SOUT
TG 37
MODE3/BCS SCK
TG 25
CXDCLK EN
TG 40
FRM RST
TG 30
SDAO
TG 34
LD OHB1
TG 35
H PHASE
TG 28
H CLK
TG 39
RP CLK
TG 38
FLD/FRM/ORSR
TG 26
SHP/DEFS1/WSH R
CN1
MPX1/37N TG 5
24 RP
DEFS0/WSH B
REF 2.5V TG 13
Q11 OHB VD
TG 41
CN1
TH COMPE MPX2/LD FBC
BUFF
42 RP TG 31
CN303
2 DCP(1/6)
CN1
67 RP
CN1
69 RP
CN303
4 DCP(1/6)
CN1
70 RP
CN1
72 RP
CN303
6 DCP(1/6)
CN1
71 RP
CN1
73 RP
CN1
21 RP
20 RP
14 RP
30 RP
13 RP
23 RP
19 RP
18 RP
27 RP
12 RP
15 RP
29 RP
54 RP
46 RP
PRE AMP
10 RP
PA-253
22 RP
HDW-750 V2