Sony DVW-A500P Maintenance Manual page 49
Digital videocassette recorder
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Also See for DVW-A500P:
- Maintenance manual (524 pages) ,
- Manuel de fonctionnement (164 pages) ,
- User manual (157 pages)
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Lot(e)(f)ONLY
PAL ONLY
Lot(e)(f):NO-MOUNT
IC513
AND
IC312
VITC GEN
1,2,5-7,
36-39,
IVD0-9
12-14,
41-50
IHD
OVD0-9
16-21
IVD
OHD
ICF
OVD
84,90,
IPA
OCF
IC0-9
72
92-98
RINT
OPA
HD3
100
RECORDER ONLY
EE DATA0-9/CONT
VD3
(PLAYER;PASS THROUGH)
CF3
PRT3
Lot(a)(b)(c)(d)(e)(f)
INPUT REF
99,
102-105,
DSF
107-110
IA2-11
D1 LOCK
112-116
HD1
VD1
PB DATA0-9/CONT
CF1
PRT1
5-10,
12-15,
IB0-9
17-20
HD2
B-CAM DATA0-9/CONT
VD2
CF2
PRT2
B-CAM PB SYSTEM ONLY
(OTHER;ALL GROUND)
Lot(a)(b)(c)(d)(e)(f)
D1 LOCK
REF 1ST FLD DET
BUFF PLL
VCO DC
REF SCH DET
REF VBS VCO DC
INT 4FSC FREQ
1007,1016,1044,1053
B-CAM DATA 0
114-28A
TBC-23,101-49B
B-CAM DATA 1
114-28B
TBC-23,101-50A
B-CAM DATA 2
114-29A
TBC-23,101-50B
B-CAM DATA 3
114-29B
TBC-23,101-51A
B-CAM DATA 4
114-30A
TBC-23,101-51B
B-CAM DATA 5
114-30B
TBC-23,101-52A
DEC,100-43A
B-CAM DATA 6
114-31A
TBC-23,101-52B
DEC,100-43B
B-CAM DATA 7
114-31B
TBC-23,101-53A
DEC,100-44B
B-CAM DATA 8
114-32A
TBC-23,101-53B
B-CAM DATA 9
114-32B
TBC-23,101-54A
B-CAM HD
114-33A
TBC-23,101-55B
DIF,110-39A
B-CAM VD
114-33B
TBC-23,101-55A
B-CAM CF INFO
114-34A
TBC-23,101-29A
DPR,118-35A
B-CAM PARITY
114-34B
TBC-23,101-54B
DPR,118-39B
DPR,118-25B
DVW-A500/500
DVW-A500P/500P
IC514
IC506
IC507
CP500
IC508
6
TIME CONST
PHASE
3
ERROR
8FSC
7
BUFFER
SWITCH
COMP
AMP
VCO
IC504
Lot(f)
IC505
Lot(f)
Lot(a)(b)(c)(d)(e)
27
136
139
133
CLAMP PULSE
WRADDR
CLAMPP
28
137
RDADDR
D1/D2 DATA0-9
161
107
D1/D2 CONT
8FSCCK
5
IC512
POWER
167
113
ON
MUTE
MUTE
VIDEO
Y DATA
COMPONENT Y0-9
PROCESS
Lot(a)(b)(c)(d)(e)
37-40,
42-45,
COMPONENT R0-9
R-Y DATA
Lot(a)(b)(c)(d)(e)
47-50
D2-11
PB DATA0-9
11-17,
7-16
COMPONENT B0-9
B-Y DATA
19-21
Lot(f)
Lot(a)(b)(c)(d)(e)
COMPOSITE 0-9
COMPOSITE DATA
52
22
21
HD OUT
PB HD
63
173
53
23
22
DREF CF0
TP502
CF0
VD OUT
PB VD
54
24
29
62
174
CF0
PB CF
DREF CF1
TP506
CF1
55
25
30
PRT0
PB PARITY
61
175
DREF CF2
TP507
CF2
3.3V
Lot(f)
66
176
27
163
TP504
DPB CF0
PBCF
INTO
PAL/NTSC
PAL
64/65
178/177
ONLY
CF2/CF1
TP508
PCF 2/1
Lot(b)(c)(d)(e)
ENCODER
VISC Y0-9
VISC Y DATA
ØHD
TP500
TP501
TP505
154
VD
HD
CK
Lot(a)(b)(c)(d)(e)
CONTROL BUS
CONTROL BUS
IC1019
76
D SELECT
IC1020,1021
Q1004,1005
DELAY
77
D SYNC 1
(CF)
TP1001
DET CF
78
DET CF
IC1020,1022
DELAY
79
D SYNC 2
IC1034
(SCH)
(Lot(a))
IC1052
75
SYNC GATE
(Lot(b)(c)
(d)(e)(f))
TP1002
80
SCH
SCH
7
IC1015
6
BUFFER
TIMING
IC1050 IC1043,1046,1049 IC1047
GEN
16
INHIBIT
CFG
9
10
68
13
SYNC
HDG
Q1007
50
SYNC NT
67
BURST
38-42,
64
1-8
SAMP P
45-47
65
IC1003,1006,
SAMP N
SYNC D2-9
CONVERTER
69
LOCK ERROR
59
BURST EX
11
37
3
12
DA 4FSC
PHASE
14
4FSC
63
13
CK 4FSC
IC1023
COMP
VCO
(PAL ONLY)
IC1007
CP1000
TP1003
58
4FSC
SYNC EX
IC1005
PHASE
1-8
25-32
COMP
SAWT D0-7
CONVERTER
(NTSC ONLY)
60
BURST G
66
IC1023
FSC
24
1
DAI35
52
D1 SYNC
FR RST
55
114-14A
FR RST
CF RST
54
114-14B
CF RST
EXT 4FSC(X)
56
35
114-15B
EXT 4FSC
DIF SIG FLAG
114-23A
DPR CF 0
115-25B
DPR AU 256FSP(X)
115-39B
Lot(d)(e)(f)ONLY
H PITCH COR
115-24B
DSF
D1 HV
D1 HD
VPR-1
VPR-1
IC605
SINGLE
SHOT
ENC VC0 DC
D1/D2 DATA0-9/CONT
TP503
D1 HD
D1 HD
D1/D2 DATA 0-9/CONT
Lot(a)(b)ONLY
OTHER;THROUGH
IC603
Q600,
IC625,Q600,601(Lot(c)(d)(e)(f))
21-30
FL600
Q601,602,603
(Lot(a)(b))
LPF
CLAMP
B0-9
B0
IC606
IC606,608
11-20
ERROR
SAMPLE
COMPONENT DATA
G0-9
G0
AMP
HOLD
D/A
CONVERTER
Q604,
IC627,Q602,603(Lot(c)(d)(e)(f))
1-10
FL601
Q605,606,607
(Lot(a)(b))
R0-9
R0
LPF
CLAMP
IC607,635(Lot(c)(d)(e)(f))
IC607
IC607,608(Lot(a)(b))
ERROR
SAMPLE
IC610
1-10
AMP
HOLD
R0-9
Q608,
IC629,Q604,605(Lot(c)(d)(e)(f))
FL602
Q609,610,611
(Lot(a)(b))
LPF
CLAMP
R0
IC623,636(Lot(c)(d)(e)(f))
11-20
IC623
IC623,608(Lot(a)(b))
COMPOSITE DATA
ERROR
SAMPLE
G0-9
D/A
AMP
HOLD
CONVERTER
G0
Q612,
IC631,Q606,607(Lot(c)(d)(e)(f))
21-30
FL603
Q613,614,615
(Lot(a)(b))
B0-9
B0
LPF
CLAMP
IC612
IC612,613
ERROR
SAMPLE
AMP
HOLD
Q616,
IC633,Q608,609(Lot(c)(d)(e)(f))
FL604
Q617,618,619
(Lot(a)(b))
LPF
CLAMP
IC624,637(Lot(c)(d)(e)(f))
IC624
IC624,613(Lot(a)(b))
ERROR
SAMPLE
AMP
HOLD
Lot(b)(c)(d)(e)(f)
NTSC ONLY
Lot(a)(b)(c)(d)(e)
(PAL;THROUGH)
ØHD
IC1024
5
9
IC1032
DELAY
IC1024
13
1
14
DELAY
V1
13
R1
IC1027
IC1029
CP1001
PHASE
1
5
7
1
512FS
8
17
BUFFER
512FS
COMP
VCO
PB CK 27 DL
IC1047
6
2
12
9
56
DELAY
LATCH
LATCH
CFG
6
CK27
Lot(c)(d)(e)(f)
11
3
11
INT 4FSC FREQ
D1 LOCK
NTSC ONLY
NON STD
IC1031
IC1033
IC757,1046
IC1008
D/A
L;T2 INT
20
LPF
COMP
10
9
DATA
5
Lot(b)(c)
12
PAL ONLY
SELECTOR
(d)(e)(f)
5
11
AUDIO CLOCK
IC1197
Lot(e)(f)ONLY
GEN
OTHER:THROUGH
D1 HD
&
IC1022
PHASE SHIFT
9
SINGLE
12
SHOT
IC1028
IC1025
COMP
D/A
20
IC1095
LPF
IC1030
DIFF
Lot(c)(d)
COMP
OR
OR
DETECTOR
(e)(f)
12
IC1045
7
Lot(e)(f)ONLY
Q1008,
BUFF
1009
4
AMP
2
1
LIMITER
IC1045
4
CP1002
SAMPLE
ERROR
IC1018
1
2
1
27MHz
8
90
HOLD
AMP
Lot(c)(d)(e)(f)
VCO
IC1009,1011
IC1054
1034
Lot(b)(c)(d)(e)(f)
22
INCF
18
256 FSP
12
PLL LOCK
LOCK DET
DPR CK 18
3-9
3-9
Lot(c)(d)(e)(f)ONLY
OTHER;THROUGH
IC626
TP601
4
FL600
Y OUT
LPF
AMP
D1/D2 DATA 0
113-34A
DIF,110-25A
5
D1/D2 DATA 1
113-34B
DIF,110-25B
D1/D2 DATA 2
113-35A
DIF,110-26A
IC628
D1/D2 DATA 3
FL601
113-35B
DIF,110-26B
TP600
D1/D2 DATA 4
LPF
113-36A
DIF,110-27A
R-Y OUT
D1/D2 DATA 5
AMP
113-36B
DIF,110-27B
D1/D2 DATA 6
113-37A
DIF,110-28A
D1/D2 DATA 7
113-37B
DIF,110-28B
D1/D2 DATA 8
6
113-38A
DIF,110-29A
D1/D2 DATA 9
113-38B
DIF,110-29B
D1/D2 HD
IC630
113-39A
DIF,110-30A
FL602
D1 CF INFO/D2 CF1
TP602
113-40A
DIF,110-31B
LPF
D1/D2 CF0
B-Y OUT
113-39B
DIF,110-31A
AMP
D1/D2 CF2
113-40B
DIF,110-32A
D1 DLY P/D2 SYNC
113-41A
DIF,110-33A
D1/D2 PARITY
113-41B
DIF,110-32B
7
DIF 4FSC(X)
113-43B
DIF,110-35A
H;V SHIFT
IC632
TP603
114-35A
TBC-23,101-32A
5
FL603
H;H SHIFT
V 1/2 OUT
114-35B
TBC-23,101-18A
LPF
B-CAM CF
113-21B
TBC-23,101-48B
AMP
TBC 4FSC(X)
113-22B
TBC-23,101-47A
B-CAM PB SYSTEM ONLY
OUTPUT Y(X)
113-6B
OUTPUT R-Y(X)
IC634
TP604
113-5B
FL604
OUTPUT B-Y(X)
V3 OUT
113-4B
LPF
IC614
OUTPUT VIDEO 1/2(X)
113-9B
AMP
1
CHARA
7
OUTPUT VIDEO 3(X)
113-8B
MIX
IC50-60
DELAY
Lot(f)
CHARA FRAME
113-2B
SS(1/3),123-2A
CHARA SIG(X)
113-2A
SS(1/3),123-2B
Q620
VISC Y(X)
LPF
BUFF
113-11B
TBC-23,101-45B
B-CAM PB SYSTEM ONLY(OTHER;OPEN)
Lot(d)(e)(f)ONLY
OTHER;
SIGNAL PASS THROUGH
IC1038-1041,
FL1002-1032
93
SS CK 13.5(X)
EN 135
115-22B
SS(1/3),123-3A
76
DPR CK 13.5(X)
DPR 135
115-23B
DPR,118-23B
49
AU 512 FSO(X)
512 FSO
115-26B
APR,121-24A
48
DPR AU 256 FSO(X)
256 FSO
115-27B
DPR,118-27B
47
DIF AU 128 FSO(X)
128 FSO
115-28B
DIF,112-25B
AU 128 FSO(X)
BUFF
115-29B
APR,121-26A
46
DIF AU 64 FSO
64 FSO
&
115-30A
DIF,112-27B
AU 64 FSO
45
FILTER
115-30B
APR,121-24B
32 FSO
DPR AU 64 FSO
115-31B
DPR,118-26B
44
DIF AU FSO
FSO
115-31A
DIF,112-29B
DPR AU FSO
115-32A
DPR,118-31A
IC1057,
AU FSO
43
1058
115-32B
APR,121-27A
FSOP 256
DPR 256 FSOP(X)
115-33B
DPR,118-28B
256 FSOP(X)
38
115-34B
APR,121-26B
FSOP 128
128 FSOP(X)
115-35B
APR,121-28A
37
FSOP 64
64 FSOP
115-36A
APR,121-27B
36
FSOP 32
32 FSOP
115-36B
APR,121-29A
35
FSOP
DPR FSOP
115-37A
DPR,118-31B
FSOP
115-37B
APR,121-29B
34
DE 256 FS(X)
DE256 FS
115-41B
DPR,118-30B
33
DE 128 FS(X)
DE128 FS
115-42B
DPR,118-24B
32
DE FS
DE FS
115-42A
DPR,118-32B
98
REF VD
REC VD
115-43A
DPR,118-33B
95
SS VD
EN VD
115-43B
SS(1/3),123-1A
94
REF HD
EN HD
115-44A
DPR,118-33A
AU PLL LOCK
115-45B
DPR,118-35B
83
ADV VD
DPR VD
115-44B
DPR,118-34B
SS HD
115-45A
SS(1/3),123-1B
82
ADV HD
DPR HD
115-46A
DPR,118-34A
75
TBC VD
ANA VD
115-46B
TBC-23,101-45A
74
TBC HD
ANA HD
115-47A
TBC-23,101-46A
73
ANA O/E
ANA OE
115-47B
AP,104-18B
APR PLL LOCK
B-CAM PB
115-38A
APR,121-22A
IC313,
TBC VD2
SYSTEM ONLY
FL300-302
115-48B
TBC-24,102-44A
8
REC AU ID 0
FA0
BUFF
114-49B
DPR,117-21A
7
REC AU ID 1
FA1
&
114-50A
DPR,117-21B
6
REC AU ID 2
FA2
FILTER
114-50B
DPR,117-22A
NTSC ONLY
IC1028
AUDIO VD
(PAL:GROUND)
115-24A
DPR,118-25A
AU PLL
IC1037,
FL1001,1033
Lot(a)(b)ONLY
DPR CK 18(X)
114-1B
DPR,117-2B
BUFF &
DIF CK 27(X)
114-2B
DIF,110-37A
FILTER
REF CK 27(X)
114-3B
AP,104-12A
B-CAM PB
SYSTEM ONLY
IC314,
IC1042
FL303,304
TBC CK 27(X)
2
8
BUFF &
114-36B
TBC-23,101-56A
DELAY
DPR CK 27(X)
FILTER
114-38B
DPR,117-36B
1
VPR-1
BOARD
8
IC8
COMPONENT
75
Ω
CN6
2
11
DRIVER
Y OUT
IC9
9
75
Ω
CN6
2
11
DRIVER
R-Y OUT
IC10
10
75
CN6
2
11
Ω
DRIVER
B-Y OUT
COMPOSITE
IC6
75
Ω
CN4
11
2
VIDEO OUT1
DRIVER
13
11
412-9
75
Ω
CN5
412-11
VIDEO OUT2
412-13
IC7
412-5
75
Ω
CN4
2
11
412-7
DRIVER
VIDEO OUT3
CP-218(2/2)
BOARD
This block diagram corresponds to the production lots
of Lot No.302 and higher.
Circuit sections that any midway change occured are
shown using the abbreviation mentioned below.
abbrev.
Lot No.
Board No.
Lot(a)
302-306
1-648-532-11
Lot(b)
307-312
1-648-532-12
Lot(c)
401-410
1-648-532-13
Lot(d)
411-502
1-648-532-14
Lot(e)
503-908 1-648-532-15,16,17
Lot(f)
909-334
1-648-532-18
Lot(g)
341-
1-648-532-19
Video Processor
VPR-1
CP-218
DVW-A500/500
DVW-A500P/500P
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