Sony DVCAM DSR-PDX10 Service Manual page 38

DSR-PDX10/PDX10P
COVER
COVER
3-4. OVERALL BLOCK DIAGRAM (4/5)
20
FOR
ADJUSTMENTS
17
SERVO SIGNAL
VIDEO/AUDIO/SERVO SIGNAL
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VC-318 BOARD (4/5)
CN1008
RF MON
SWP
REC DT
REC CK
AD DT
PB CK
6
TO
OVERALL
BLOCK DIAGRAM
(2/5) ATF ERR
111
(PAGE 3-4)
52
45
.
MIC BUS
33
.
32
84
.
FRRV,TRRT,TRRV
178
.
179
69
.
VSP SO,SI,SCK VSP SO,SI,SCK 70
.
67
(13/17)
2
IC2502
4
EEPROM
8
VSP SO,SCK
TO
82
.
OVERALL
VD SO,SI,SCK VD SO,SI,SCK
83
BLOCK DIAGRAM .
(3/5) 80
(PAGE 3-5)
1
X2501
20MHz
3
66
.
HD SO,SI,SCK
65
.
63
LD ON
176
PD OUT
133
9
TO
OVERALL
REC PROOF
BLOCK DIAGRAM
(5/5)
(PAGE 3-10)
XCC DOWN
CHIME SDA,CHIME SCK,CHIME VDD
3-7
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
AD DT
VSP SO,SCK
(13/17)
SWP
IC2501
164
(2/2)
MECHA
CAP FG
CONTROL
190
165
CAP ON,CAP PWD
.
166
DB-016 BOARD (3/4)
(12/17)
IC2401
CN1001 CN7206
CAP PWM CAP ERROR
(2/2)
89 41 5 6 95
72
(RABI)
LPF
DRUM ERROR
DRUM PWM
LPF 5 96
88 44 5
78
DRUM FG
197
DRUM PG
198
15
LOAD,UNLOAD
.
13
T REEL FG
192
S REEL FG
193
TAPE END
196
TAPE TOP
195
TAPE LED ON
180
DEW AD
119
106
MODE SW A,B,C
108
REC DT (9/17)
6
42 ODD
.
IC1902
REC CK
40 7
REC/PB
1
EVEN
AMP .
(9/17) PB Y OUT
34 42 27 2
IC1901
15
EQ
6
A/D CONV.
20
PLL
13
31
22
.
24
(12/17)
38
.
IC2401
35
36
(1/2)
7
CAPSTAN FG 1,2
.
4
FG AMP
8
80
.
1
74
.
CAP U,V,W
76
.
CAPSTAN
78
MOTOR
DRIVE
CN7206 CN1001
Q8008
(9/9)
26 97 4 75
CAP VS
. . .
IC8000 SITCHING
79 2 77
(1/2)
Q8009
PWM
98 3 64
24 DRUM VS
DRIVE
. . .
SITCHING
63
.
100 1 67 DRUM U,V,W
DRUM
65
.
MOTOR
68
DRIVE
DRUM FG
DRUM
52
53 FG AMP
DRUM FG
DRUM
50 49
PG AMP
LOADING
32 69
LM+,-
. .
MOTOR
33 72
DRIVE
26
T REEL+,-
.
29
27
REEL
FG AMP
22
S REEL+,-
.
25
23
TAPE END
21 20
DETECT
TAPE TOP
19 18
DETECT
3-8
J MECHA DECK
CN1901
(ODD)
6
.
5
DRUM
9
.
8
(EVEN)
SPCK (IC1704)
M902
CN1007
22
CAPSTAN
.
FG
25
20
17
.
4 CAPSTAN
M
MOTOR
1
.
11
14
M901
CN1022
DRUM
5
MOTOR
M
10
DRUM
2
FG
DRUM
1
PG
CN1006
M903
1
LOADING
M
MOTOR
4
H902
20
T REEL
.
SENSOR
21
H901
24
S REEL
.
SENSOR
23
Q901
TAPE END
SENSOR
25
D901
TAPE LED
Q902
TAPE TOP
SENSOR
27
12
DEW
5
SENSOR
S902
7
MODE
SWITCH
9
S901
15 REC
PROOF
S903
11 CC
DOWN
CN901
16
4PIN
CONNECTOR
18