GV-D1000/D1000E
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-3. OVERALL BLOCK DIAGRAM (3/5)
3-5
3-6
X4701
20MHz
16
MODE SW A - MODE SW C
CONTROL
SREEL FG
CAP ON,CAP FWD
DRUM PWM
FRRV
TRRT
TRRV
TAPE LED ON
42
CAP PWM
|
LOAD,UNLOAD
DRUM PG
79
41
DEW DET
83
81
82
CAP FG
DRUM ON,DRUM FWD,DRUM START
TAPE END
TAPE TOP
TAPE END C
TAPE TOP C
47
DRUM FG
DRUM PG SENS
DRUM FG SENS
DRUM U,V,W
CAP U,V,W
FG 1,2
REC PROOF SW
TREEL FG
78
MECHA
49
36
26
|
|
106
108
76
74
|
EEPROM
2-4
VSP SO,SI,SCK
FRRV TRRT,TRRV
MC BUS
HI SO,SI,SCK
CHIME SDA,SCK,VDD
XCC DOWN
29
(2/2)
27
LPF
25
28
CAP ERROR
DRUM ERROR
11
15
IC1301
(2/2)
PWM
64
58
SWITCHING
SWITCHING
Q1305
Q1306
20
16
22
SENSOR
MOTOR
36,35
45
J MECHA DECK
DRUM FG AMP
S902
4
|
LOADING
61,59,57
44
DRIVE
46
MOTOR
CC DOWN
S903
CN936
D901
5
53,51
11
38,39
CONNECTOR
41
TAPE TOP SENSOR
Q901
6
DRUM FG
CAPSTAN
2,3
MODE
24
20
SENSOR
15
S REEL
SWITCH
XCC DOWN
9
MOTOR
CN937
21
TAPE END DETECT
47
4PIN
33
17
T REEL
|
TAPE TOP DETECT
16
LOADING MOTOR
TAPE LED
M
REEL FG AMP
M903
H901
H902
REC PROOF
18
7
55,56
SENSOR
DRUM
HEAD
(1/2)
TAPE END SENSOR
|
17
10
5
CAPSTAN
DRUM PG
23
|
32
2
M
12
DRUM PG AMP
27
CAP VS
DEW
20
22
1
DRUM VS
FG
M902
21,23,19
1
DRUM
S901
1,11,14
Q902
CN901
|
14,15
M901
25
25
TO
OVERALL
BLOCK
(5/5)
SWP(IC3301)
17
20
SWP
CN933
FOR ADJUSTMENTS
AD DT
6
PB Y OUT
1
EQ
20
PB CK
6
REC/PB
7
2
SWP
15
6
CN3101
EVEN
8
ODD
9
5
22 24
DRP SO,XDRP SCK
REC CK
REC DT
PB CK
TO
OVERALL
BLOCK
(2/5)
VC-275 BOARD(3/4)
46
45
63
70
98
FG AMP
(PAGE 3-4)
(PAGE 3-10)
(6/13)
(6/13)
(1/13)
(1/13)
(7/13)
(12/13)
(7/13)
(7/13)
95
60
115
69
68
116
117
114
113
54
53
96
55
44
1
2
72
ATF ERR
13
34
31
25
42
IC3101
IC3103
40
42
27
REC CK
REC DT
RF MON
AD DT
6
18,22
IC1002
IC1001
MOTOR
DRIVE
MOTOR
DRIVE
CAPSTAN
DRIVE
IC1001
LPF
4
|
1
11
14
|
M
CN934
IC4701
IC4702
A/D CONV.
PLL
AMP
CAPSTAN
DRUM
1
17
18
21
23
40
71
88
111
XCS MECHA (IC1104)
XCS VFD (IC3301)
XCS IO (IC3701)
XCS AU1 (IC6101)
XCS TRF (IC3101)
XCS SFD (IC3301)
XCS IC361
XCS IC2001
XCS TRF (IC4702)
XCS EEP
S REEL +, –
T REEL +, –
LM +, –
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Содержание GV-D1000E - Digital Video Cassette Recorder
Страница 55: ...Schematic diagram of the MS 95 board are not shown Pages from 4 43 to 4 52 are not shown ...
Страница 66: ...Printed wiring board of the MS 95 board are not shown Pages from 4 71 to 4 72 are not shown ...
Страница 70: ...Waveforms of the MS 95 board are not shown Page 4 76 is not shown ...
Страница 74: ...Mounted parts location of the MS 95 board is not shown Page 4 80 is not shown ...
Страница 75: ...5 1 GV D1000 D1000E SECTION 5 ADJUSTMENTS COVER COVER ...
Страница 133: ...GV D1000 D1000E 176 Sony EMCS Co 2002A1600 1 2002 1 Published by DI Customer Center 9 929 929 31 ...
Страница 134: ...Revision History Ver 1 0 Date 2002 01 History Official Release Contents S M Rev issued 992992931 pdf Reverse ...