Sony DVW-A500P Maintenance Manual page 48

75 Ω
REF
CN1 IC3
ON OFF
Q1,6
12
REF VIDEO IN
14 13
CN1 S1 BUFF
413-1 113-17B
15
75 Ω
10 9
REF CONT1
412-1
REF CONT0
412-2
75 Ω
COMPOSITE IC12
CN2 16
ON OFF
2
VIDEO IN DRIVER 11 INPUT VIDEO(X)
414-2 DEC,100-10B
S2
CN2
113-15B
75 Ω
COMPONENT IC13
CN3 16
2
Y IN DRIVER 13
Ω 413-3
75
IC14
CN3
2 13
R-Y IN DRIVER 413-5
75 Ω
IC15
CN3
2 13
B-Y IN DRIVER 413-7
75 Ω
113-14B
CP-218(1/2)
BOARD
RECORDER ONLY
113-13B
DIF,110-14A 113-24A
DIF,110-14B 113-24B
DIF,110-15A 113-25A
DIF,110-15B 113-25B
DIF,110-16A 113-26A
DIF,110-16B 113-26B
DIF,110-17A 113-27A
DIF,110-17B 113-27B
DIF,110-18A 113-28A
DIF,110-18B 113-28B
DIF,110-19A 113-29A
DIF,110-19B 113-29B
DIF,110-20A 113-30A
DIF,110-20B 113-30B
DIF,110-21A 113-31A
DIF,110-21B 113-31B
DIF,110-23A 114-24A
DIF,110-22A 114-25B
DIF,110-22B 113-32B
DEC,100-47A 114-6A
DEC,100-47B 114-6B
DEC,100-48A 114-7A
DEC,100-48B 114-7B
DEC,100-49A 114-8A
DEC,100-49B 114-8B
DEC,100-50A 114-9A
DEC,100-50B 114-9B
DEC,100-51A 114-10A
DEC,100-51B 114-10B
DEC,100-52A 114-11A
DEC,100-52B 114-11B
DEC,100-53A 114-12A
DEC,100-53B 114-12B
DEC,100-54B 114-13B
SS(1/3),123-4B 115-50A
DEC,100-14B 114-23B
SS(1/3),122-12A 114-47A
SS(1/3),122-12B 114-47B
SS(1/3),122-13A 114-48A
SS(1/3),122-14A 114-49A
SS(1/3),122-13B 114-48B
113-19A
113-19B
VPR-1 VPR-1
TP1000 Lot(e)(f)
REF IN IC1002,1010,1012,1013,1193,1194
Q1001,1002,1003
SYNC
INPUT REF VIDEO(X)
SEP
Q1010,1011,IC1017,1051
Lot(b)(c)(d)(e)(f)
BURST
SEP
1
1
TP101 TP104
Y IN Q113,123, CLAMP Y
75Ω FL100,Q101 Q124
INPUT Y(X) 16 A/D
LPF CLAMP
Q108,109 CONVERTER
IC114
BPF
Lot(c)(d)(e)(f)
Lot(c)(d)(e)(f)
IC108,127
SAMPLE
CLP P
IC108
HOLD
ERROR
AMP
Q100,104,116,118,129
2
IC104,105,106,109
SYNC SEPARATOR
TP106
2
TP102 CLAMP R-Y
FL101,
R-Y IN Q111,125
IC115
Q120 Q106 Q126
75Ω
INPUT R-Y(X) 100/75 18 A/D
LPF CLAMP
ATT Lot(c)(d)(e)(f) CONVERTER
IC126,128
IC126
SAMPLE
ERROR
HOLD
AMP
Q114,115,
Q122
117
ATT
BPF
SW
IC107
ERROR
TP103
AMP
SAMPLE
HOLD
FL102,
B-Y IN
IC116
IC107,129
75Ω Q121 Q107
INPUT B-Y(X) 100/75 Lot(c)(d)(e)(f) 18 A/D
LPF CLAMP
ATT CONVERTER
Q112,127,128
TP105
3
CLAMP B-Y
NTSC 3
ONLY
D1 DATA 0
D1 DATA 1
D1 DATA 2
D1 DATA 3
D1 DATA 4
D1 DATA 5
D1 DATA 6
D1 DATA 7 IC753
D1 DATA 8 AUDIO VCO DC 52
ANI AUD
D1 DATA 9 VP INTERRUPT 39
VP INT AD0-7
D1 HD INPUT VD INTERRUPT 37
IVD INT
D1 VD READ END INTERRUPT 45
R INT WR
D1 CF 0 ENC VCO DC 50
ANI ENC RD
D1 CF 1 BUFF PLL VCO DC 51
ANI TY ASTB
D1 CF 2 T1 CF 3
T1 CF IN X1
D1 PARITY REF 27 VCO DC 49
ANI RCNP D1LOCK
CRCC REF VBS VCO DC 48
ANI RCMP L'WAIT
CSIT/COMP DSF 2
DSF FIN
D1 CK(X)
DEC DATA 0 IC761 IC762
MPU
14 6 8 5
DEC DATA 1
C 100/75
DEC DATA 2
IC752
DEC DATA 3
DEC DATA 4 POWER ON 1 35
RESET L1
DEC DATA 5 RESET
D1
DEC DATA 6
DEC DATA 7 D750,Q750
DEC DATA 8 MEASURE 47
ANI TEMP L2
DEC DATA 9 TEMP
D2
DEC HD
DEC VD
DEC CF INFO
DEC PARITY
DEC CK(X)
L;SS RESET
DACK
DEC PLL LOCK 54
ANI DEC DADA
SYIF2 RDY 18
RDY L0
SYIF2 RES 63
S OUT 0 D0
SYIF2 CMD 62
S IN 0
VPR CS 37
CS
SYIF2 SCK 64
SCKO L3
REF CONT 0 7
REF CONT 0 D3
REF CONT 1 6
REF CONT 1 S OUT 1
SCK1
START/WE
Lot(e)(f)ONLY
IC306 RST
D1 VD PAL ONLY
S IN1
D1 HD
IC763
INPUT REF
D1 HV
D1 HD
3-8 3-8
Y IN LEVEL
IC121
64,66,
67,69
SOT
DIGITAL
SIN
TBC BUFFER
FILTER SCK
6-8, SRT
10 72-76,
10-14
84-89,
2-9 79-84
92-96
Y DATA CA2-9 DA0-9 A1D0-9
Y IN DATA 0-9/Y IN PARITY
DAP A1P
44 21 27MHz
+ SEQ 0 CLK
45 17
SEQ 1 HCK
SEQOE
IC305
47
71
COMP CLP P
Y CLAMP ERROR 85
Y CER
IC123
3.3V SYNC
PHASE TP100 SYNC 61
ISY
SHIFT
69
VIDEO PHASE DTHP
IC122 47
SEQOE 17 13.5MHz 89
28-30,
HCK HFCK
33-37 23 6.75MHz 91
2-9 RCK QTCK
21 27MHz
R-Y DATA CB2-9 CLK
IC111
21 10 3 4 49
DELAY ADCKB
5 DIGITAL 92-100,
103,
FILTER
105-110,
104
113-117
DB0-9 A2D0-9
44 C IN DATA0-9/C IN PARITY
+ SEQ 0 DBP A2P
45
SEQ 1
IC111
11 10 48
DELAY ADCKA
10-14
6-8, 64,66,
10
67,69
SOT
9
SIN
2-9 B-Y DATA CA2-9
SCK
SRT
21 Y/R-Y IN DELAY
R-Y IN LEVEL
R-Y CLAMP ERROR 87
R CER
B-Y CLAMP ERROR 86
B CER
Y/B-Y IN DELAY
B-Y IN LEVEL
123
TP300 <<ICF2>>
105
<<IVST>>
56-58,36-41,
44-53
D1D0-9
D1 DATA0-9/CONT
D1 CONT
20-29,31-35
DEC0-9
DEC DATA0-9/CONT
DEC CONT
207
CONTROL BUS
CLEAR
10-17 188-195
MAD0-7
32 184
XWR
31 185
XRD
34 183
ASTB
41 196
MPUCK
5 D1LOCK 202
SRP
33
CRUSH CF
1
L;T2 INT
IC754,755 CONTROL BUS
Lot(b)(c)(d)(e)(f)
Y IN LEVEL
R-Y IN LEVEL
4 EVR
20 B-Y IN LEVEL
OUT
Y/R-Y IN DELAY SS CF
115-49B SS(2/3),123-38A
25 754-22 Y/B-Y IN DELAY
LOAD
26 754-21 VIDEO PHASE
DO
PB CK 27 DL
REF 1ST FLD DET
27 755-22 INT 4FSC FREQ
LOAD
28 755-21 VIDEO 1/2 LEVEL
DO
IC750,756 VIDEO 3 LEVEL
26 REF SCH DET
GATE CS
Y OUTPUT LEVEL
23 R-Y OUTPUT LEVEL
DA
24 B-Y OUTPUT LEVEL
DEC,100-40A
21 DIF EVR CK
114-26B DIF,110-42B
20 DIF EVR DATA
114-25A DIF,110-42A
22 DIF LOAD
114-21A DIF,112-16A
23 DIF DO
114-22A DIF,112-16B
DEC EVR CK
114-17B DEC,100-36B
DEC EVR DATA
114-17A DEC,100-36A
29 DEC LOAD
114-21B DEC,100-41A
30 DEC DO
114-22B DEC,100-41B
58 MODE DATA
114-19A DEC,100-39A
59 DD SCK
114-20B DEC,100-40B
19 DD START
114-20A DIF,112-14B
8 POWER ON RESET
114-18B DEC,100-22A
57 STATUS DATA
114-19B DEC,100-39B
L:DIF EVR RESET
114-26A DIF,110-43A
IC310
IC307
SETUP REMOVER
211-220, IVD0-9
BD0-9 223-226 IHD OVD0-9
BHD VIDEO DATA 0-9/CONT 14 IVD OHD
BVD ICF OVD
BCF IPA OCF
BP OPA
NTSC ONLY
(PAL:PASS THROUGH)
227-233,
M2D0-9 236-240,1 Lot(a)(b)(c)(d)(e)(f)
M2HD
MULTILOOP2 DATA0-9/CONT(DIAG LOOP2)
M2VD
M2CF
2-5,
M3D0-9 8-16
Lot(a)(b)(c)(d)(e)(f)
M3HD
MULTILOOP3 DATA0-9/CONT(DIAG LOOP3)
M3VD
M3CF
106-113,
M1D0-9 116-120
Lot(a)(b)(c)(d)(e)(f)
M1HD
M1VD MULTILOOP1 DATA0-9/CONT(DIAG LOOP1)
M1CF
199 CK27
R27
68
W27
65
PCEN
63
SFTHR
IC308
IC309
CP300
62 PHASE 7
HR PHASE 1 27MHz
SHIFT 6
COMP VCO
70
CH 4 IC311
65
PCEN
BUFF
RECORDER ONLY
200 ADV CF
ADVCF
208 DPR CK 18
R18
IC758-760
124,125,
Lot(a)(b) ONLY
128-135
Lot(c)(d)(e)(f)
MWY0-9
:GROUND
140-149
MWC0-9 5048x22 BIT
FIFO MEMORY
155-160,
164-167
RDY0-9
170-173,
176-181
RDC0-9
REC DATA 0
DPR,117-37A 114-39A
REC DATA 1
DPR,117-37B 114-39B
REC DATA 2
DPR,117-38A 114-40A
REC DATA 3
DPR,117-38B 114-40B
REC DATA 4
DPR,117-39A 114-41A
REC DATA 5
DPR,117-39B 114-41B
REC DATA 6
DPR,117-40A 114-42A
REC DATA 7
DPR,117-40B 114-42B
REC DATA 8
DPR,117-41A 114-43A
REC DATA 9
DPR,117-41B 114-43B
REC HD
DPR,117-42A 114-44A
REC VD
DPR,117-42B 114-44B
REC CF INFO
DPR,117-43A 114-45A
REC PARITY
DPR,117-43B 114-45B
PB DATA 0
DPR,118-14A 115-14A
PB DATA 1
DPR,118-14B 115-14B
PB DATA 2
DPR,118-15A 115-15A
PB DATA 3
DPR,118-15B 115-15B
PB DATA 4
DPR,118-16A 115-16A
PB DATA 5
DPR,118-16B 115-16B
PB DATA 6
DPR,118-17A 115-17A
PB DATA 7
DPR,118-17B 115-17B
PB DATA 8
DPR,118-18A 115-18A
PB DATA 9
DPR,118-18B 115-18B
PB HD
DPR,118-19A 115-19A
PB VD
DPR,118-19B 115-19B
PB CF INFO
DPR,118-20A 115-20A
PB PARITY
DPR,118-20B 115-20B
DVW-A500/500
DVW-A500P/500P