Sony DSRM-E1 - Control Unit Block Diagram

DSRM-E1/E1P
3-7 3-8E
3-2. CONTROL UNIT BLOCK DIAGRAM
CN101
7
6
4
3
2
CN102
CN201
S201
JOG/SHUTTLE
1
2
3
4
6
7
1
2
3
4
6
7
7
6
4
3
2
IC102
CONTROLLER MICOM
S101-S112
IC106
LED DRIVE
IC104
COMPARATOR
6
4
5
BUFFER
IC101
RESET
+5V
+5V
BZ101
(BUZZER)
Q101
DRIVE
21
22
20
23
38
39
1
2
24
25
26
27
1
7
44
6
8
4
2
35
12
7
23
22
11
12
13
8
37
40
42
41
9
10
X101
32.768kHz
XOA
XIA
8
9
X102
4.195MHz
X0
XI
5
6
JG-36 BOARD
(SEE PAGE 4-36)
CM-58 BOARD
(SEE PAGE 4-33)
CB-64/64P BOARD
J802
(SEE PAGE 3-4)
1
17
ı
13
S0
ı
S4
34
ı
29
KEY0
ı
KEY5
Q103-Q107
DRIVE
FUNCTION KEY
LED0
LED1
LED2
LED3
LED4
LAT
SCK
SI
AVCC
VCC
AVR
BZER
DATA1
DATA2
DATA0
DATA3
A
B
DATA1
DATA2
DATA0
DATA3
A
B
CS
SI
SCK
SO
D102
+5V
PREVIEW
EDIT
MENU
PLAYER
RECORDER
D109
+5V
05
D110
D108
D111
D112
LAT
SCK
SI
RESET
55
6
IC103
REG
12
CONNECTION CODE
RESET
6.2Vp-p
IC102 5
4.195MHz
REC/PB
1.7Vp-p
IC102 8
32.768kHz
REC/PB