Overall Block Diagram (3/4) - Sony DCR-TRV16 Service Manual

COVER
COVER

3-3. OVERALL BLOCK DIAGRAM (3/4)

VC-280 BOARD(4/5)
REC CK
REC DT
AD DT
6
TO
2 PB CK
OVERALL
BLOCK DIAGRAM
(1/4)
(PAGE 3-2)
ATF ERR
MC BUS
FRRV TRRT,TRRV
VSP SO,SI,SCK
(13/15)
IC2502
EEPROM
2-4
VSP SO,SCK VSP SO,SI,SCK
TO
5
OVERALL
BLOCK DIAGRAM
(2/4)
(PAGE 3-3)
VD SO, SCK
TO
4
OVERALL
BLOCK DIAGRAM
(1/4)
VD SO, SI, SCK
(PAGE 3-1)
HI SO,SI,SCK
TO
7
OVERALL
BLOCK DIAGRAM
REC PROOF
(4/4)
(PAGE 3-8)
CHIME SDA,CHIME SCK,CHIME VDD
XCC DOWN
16
3. BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN1002
FOR ADJUSTMENTS
17 20
SWP RF MON
111
164
(13/15)
IC2501
CAP FG
190
(2/2)
165 CAP ON,CAP FWD
MECHA
52
166
CONTROL
|
45
(12/15)
33
32
FRRV IC2401
84
CAP PWM
TRRT
89 41
TRRV
178
(2/2)
(RABI)
179
LPF
69
70
DRUM PWM
67 88 44
LPF
82
83
80
DRUM FG
197
DRUM PG
198
15 LOAD,UNLOAD
13
TREEL FG
192
SREEL FG
193
TAPE END
196
1
TAPE TOP
3
195
X2501
20MHz
66
DEW AD
119
65
63
TAPE LED ON
180
106
MODE SW A - MODE SW C
|
108
3-5
3. BLOCK DIAGRAMS
(8/15)
42
AD DT 15 IC1901
6
20
EQ
A/D CONV.
PLL
PB CK
13
34 22 24 31
VSP SO, SCK
(4/6)
Q4509
CAP ERROR
43 20 20 SWITCHING
IC4501
11 64
(1/2)
PWM
DRIVE
Q4510
DRUM ERROR
45 18 18 SWITCHING
15 58
CN1007 CN4002 CN4002
VA-117 BOARD (3/4)
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
IC1902
REC CK
CN1901
40
REC DT
42 6 ODD 5
REC/PB 7 6
AMP
PB Y OUT 2 EVEN 3
27
1 2
(8/15)
SWP
IC2401
38
35 SPCK (IC1704)
36
(1/2)
(12/15)
FG 1,2
CAPSTAN
4 7 8
FG AMP
80
1
74
CAPSTAN
CAP U,V,W
MOTOR
76
DRIVE
78
75
CAP VS
19,21 19,21
77
63
64
DRUM U,V,W
DRUM VS
15,17 15,17 65
67
DRUM 68
CN1007
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
J MECHA DECK
DRUM
M902
CN1009
22 CAPSTAN
FG
25
20
|
17
M
4
CAPSTAN
| MOTOR
1
11
|
14
CN1011 M901
5
DRUM
M
MOTOR
|
10
2 DRUM FG
1 DRUM PG
CN1010
1 M903
M LOADING
LM +, –
|
MOTOR
4
DEW AD DEW
5
SENSOR
T REEL +, – 20
T REEL
H001
SENSOR
21
S REEL +, – 24
S REEL
H002
SENSOR
23
Q902
TAPE END SENSOR
25
Q901
TAPE TOP SENSOR
27
D901
TAPE LED
12
REC PROOF
15
S901
16
4PIN
|
CN901
CONNECTOR
18
XCC DOWN
11 S903
C IN
7
MODE
|
SWITCH
9
S902