Sony DCR-HC14E Service Manual page 15

3-3. OVERALL BLOCK DIAGRAM (3/4)
VC-311 BOARD(3/4)
REC CK
REC DT
RF IN
SWP
TO
2
OVERALL
BLOCK DIAGRAM
(1/4)
(PAGE 3-2)
MC BUS
SPCK
SWP, FRRV, TRRT, TRRV
(7/9)
IC2602
EEPROM
5 2 6
VSP SO,SI,SCK VSP SO,SI,SCK
VD SO, SCK
TO
5
OVERALL
70
BLOCK DIAGRAM
(2/4)
VD SO, SCK
68
(VA-118)
(PAGE 3-3)
CN1002
SO,SI,SCK
TO
7
OVERALL
BLOCK DIAGRAM CAM DD ON
(4/4)
(PAGE 3-8)
XCC DOWN
16
VIDEO/AUDIO SIGNAL
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN1004 CPC
FOR ADJUSTMENTS
4 2
SWP RF MON
172
164
(7/9)
IC2601
CAP FG
190
(2/2)
165 CAP ON,CAP FWD
MECHA
52
166
CONTROL
|
45
33
32
(6/9)
FRRV
23
CAP PWM
TRRT
89 41
TRRV IC2501
178
179
(2/2)
LPF
69
70
DRUM PWM
67 88 44
LPF
82
80
DRUM FG
197
DRUM PG
198
15 LOAD,UNLOAD
13
TREEL FG
192
SREEL FG
193
TAPE END
31
1
TAPE TOP
3
30
X2601
20MHz
66
DEW AD
119
65
63
TAPE LED ON
180
173
106
MODE SW A - MODE SW C
|
108
REC PROOF
110
114-116 CHIME AD0-AD2,CHIME SDA,CHIME SCK
196 195
3-5
VSP SO, SCK
Q4508
(4/5)
CAP ERROR
43 15 15 SWITCHING 14,16
9 61
IC4502
(1/2)
PWM Q4509
DRIVE
DRUM ERROR
45 13 13 SWITCHING 10,12
6 62
CN1002 CN4004 CN4004
VA-118 BOARD (3/4)
(5/9)
REC CK
IC1801 CN1801
44
REC DT
5
46 10 ODD
REC/PB 9 6
AMP
RF IN 4 EVEN 3
35
3 2
RF MON
30
RF SWP
39
SWP
38
(6/9)
35
38
IC2501
36
(1/2)
FG 1,2
CAPSTAN
4 7 8
FG AMP
80
1
74
CAPSTAN
CAP U,V,W
MOTOR
76
DRIVE
78
75
CAP VS
14,16
77
63
64
DRUM U,V,W
DRUM VS
10,12 65
67
DRUM 68
CN1002
MOTOR
DRIVE
DRUM FG AMP
53 52
50 DRUM PG AMP 49
32 69
LOADING MOTOR
DRIVE
33 72
29 26 27
REEL FG AMP
22 23
25
21 20
TAPE END DETECT
19 18
TAPE TOP DETECT
3-6
DCR-HC14E/HC15/HC15E
Z MECHA DECK
(MDX-Z100)
DRUM
M903
CN2503
22 CAPSTAN
FG
25
20
|
17
4
M CAPSTAN
| MOTOR
1
11
|
14
CN2501 M901
6
DRUM
M
MOTOR
|
1
10 DRUM FG
9 DRUM PG
CN2502
1 M902
M LOADING
LM +, –
|
MOTOR
4
DEW AD DEW
5
SENSOR
T REEL +, – 26
T REEL
H902
SENSOR
25
S REEL +, – 22
S REEL
H901
SENSOR
23
Q901
TAPE END SENSOR
20
Q902
TAPE TOP SENSOR
11
D901
TAPE LED
18
REC PROOF
12
MIC902
13
4PIN
|
CONNECTOR
15
XCC DOWN
17 S903
C.C. DOWN
7
MODE
|
SWITCH
9
S902