Overall Block Diagram 9 - Sony DSR-45 Service Manual

3-9. OVERALL BLOCK DIAGRAM 9

( ): Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
RS-083 BOARD
VD-032 BOARD (5/5)
S352
RS-422 RS-232C LANC
CN352 CN502
XLANC
9 9
XRS422
10 10
X502
1.2288MHz
RXD
9 2 2
CN351
IC351
TXD
10 1 1
RS-232C
RS-232C DTR
11 4 4
DRIVER
DSR
12
6 6
REMOTE
RS-082 BOARD
CN302
CN301
RXD
2 5 5
RS-422
IC301
RS-422 TXD
3
3 3
DRIVER
CN501
LS-060
BOARD
CN701
CN201
J201 LANC DC
8 8
LANCJACK IN
LANC
7 7
LANC SIG
6 6
J202
SIRCS DATA
CONTROL S IN
2 2
DL-062 BOARD
IC601
CN601
CN709
IR
REMOTE
1 1 1
CONTROL
RECEIVER
CN707 (2/2)
5
OVERALL2
3
H
(3-3)
1
2
CN1501 (4/4)
OVERALL5
3
E
(3-9)
2
CK-107 BOARD
SW3
CN901
CN705
S900
(CASSETE DET)
(CASSETE DET) 1 1
SW2
S901
(STANDBY)
(STANDBY) 2 2
SW1
S902
(PUSH OUT)
(PUSH OUT) 3 3
JK-216 BOARD
(4/4)
J107
CN102
CN1627
(2/2) (2/2)
TC IN
IN 13 13
TC
TC OUT
OUT 15 15
05
OVERALL1
XRESET
10
(3-2)
19
18
1
IC503
97
2 7
OSCILLATOR
DIVIDER
5 85 IC508
3 (VD-032 (13/16))
(VD-032 (13/16))
83
84
IC502
(1/2)
IC511
7
(VD-032 (13/16))
RS-232C/
X503
RS-422
8MHz
CONTROL
12 8
IC507
14 86
13
(VD-032 (13/16))
11
24 48
87
23 49
IC506
22 50
Q505, 508
21
SIGNAL 26 BUFFER 60
20
INTERFACE (VD-032 (13/16))
9 9
(VD-032 (13/16))
2
15
1
IC711
10 14 LANC 12 2
DRIVER
11 10 1
(VD-032 (12/16))
IC502
(2/2)
(VD-032 (13/16))
21
30
4
20
5 3
7
2 6 1 26
1 7 8
IC708
6 28
EEPROM
IC704
(VD-032 (12/16))
(VD-032 (12/16)) 4 44
2 46
3 45
OSD SO HI
OSD SCK HI
XCS OSD HI
43
OSD SW
10
XI/O SYNC HI
7
XI/O SYNC VFD
64
SW3
70
SW2
69
SW1
68
40 41
X701
20MHz
TC IN
TC OUT
3-17
CN702
13
38
14 30
17 11
67
6
66 7
1
5 IC716 2
2
MOTOR
3
4 10
DRIVE
4
(VD-032 (12/16))
6 3
91 4 16
92 2 18
92 2 18
BZ701
(BUZZER)
IC701
36 8 12
BUFFER
IC713
(VD-032 (12/16))
(3/3)
58 13 7
28
HI CONTROL
(VD-032 (12/16))
17 3 24
15 5 26
22
IC702
(VD-032 (12/16))
71
72
81
96
9 1 20
IC714
19
12 2
A/D
17
15 3
CONVERTER
14 4 16
(VD-032 (12/16))
10
CN704
3
IC715
1
X703
2
CLOCK
14.318182MHz
(VD-032 (12/16))
CN1626 CN7002 CN8001
DSP SCK, DSP SCK,
(2/2) (2/2) (7/7)
DSPSO, DSPSO,
DSP SI, DSP SI,
23 8 82
DSP CS DSP CS
21 10 84
19 12 83
17 14 81
TC IN TC IN TC IN
13 18 87
TC OUT TC OUT TC OUT
52 53
15 16 88
X702
32.768kHz
JC-21 BOARD
(6/6)
FR-183 BOARD FC-087 BOARD
CN401
X RESET S403
13
(RESET)
CN800
S401
XPOWER SW
30
1 3
POWER
S402
X EJECT
1 3
11
EJECT
CN402
T OPEN SW T OPEN SW
6
T CLOSE SW T CLOSE SW
7
DR FWD
1
2
DR REV 3
4
47 LED1 – 4
ı
50
G9, 10
35
36
37 G1 – 8
ı
44
IC401
7 SEG/LED/
XHI STB (5V)
MATRIX KEY
9
28
CONTROL
HI SO (FROM HI) (5V)
24 6
HI SCK (FROM HI) (5V)
26 8
15 S1 – 8
ı
22
K1 – 4
10
HI SI (TO HI) (5V)
22 5 ı
13
IC404
RV401
CH1
RV402
20
CH2
CH1 – 4
19 IC403
RV403
17
AMP
CH3
16
RV404
CH4
CK REV
M906
M M PUSH OUT
CK FWD
MOTOR
DI-73 BOARD (3/3)
CN9500 (5/5)
82
VR/AD SCK, VR/AD SO, VR/AD SI, VR/AD CS
84
83
81
IC8004
TC IN
INPUT
3 4 1
87
COMPARATOR
AMP
(DI-73 (9/9))
(DI-73 (9/9))
IC8007
4
IC8005 BUFFER
15
(DI-73 (9/9))
TC OUT 7
OUTPUT
88 6 1
1
AMP
5
(DI-73 (9/9))
4 7
6
9 10 11
(DI-73 (9/9))
IC8010
(DI-73 (9/9))
3-18
DSR-45/45P
FM-037 BOARD
S811
M701
(OPEN)
M M FRONT DOOR
MOTOR
S810
(CLOSE)
CN701
1 2
5 4
D442, 443
D444 – 447,
449 – 452
Q409, 410
LED DRIVE
Q401 – 408
7 SEG DRIVE
Q411 – 415
ND401 – 408
7 SEG/LED
(7 SEGMENT DISPLAY)
DRIVE
Q416 – 418
7 SEG DRIVE
KEY MATRIX
S404 – 425, S427
,
AUDIO REC
LEVEL
85
86
87
IC8009
33
(2/2)
IC8006
HYST AUDIO DSP
4 80
(DI-73 (8/9))
IC8008
3
79 61 78
IC8011
BUFFER
1
(DI-73 (9/9))
5