Frame (2/2) Schematic Diagram - Sony DSR-20MD Service Manual

FRAME (2/2) SCHEMATIC DIAGRAM

1 2 3 4 5
A
B
C
D
E
F
G
H
CN001 12P
AD VDD 1
LCH REC VR 2
GND 3
HP-100 BOARD
RCH REC VR 4
GND 5
A.+4V 6
I
GND 7
A.-4V 8
GND 9
HP RCH OUT 10
GND 11
HP LCH OUT 12
J
CN104 30P
POWER SW 30
SW_5V 29
GND 28
IR IN 27
K
GND 26
KEY0 25
KEY1 24
KEY2 23
KEY3 22
KEY4 21
FR-136 BOARD
KEY5 20
DATA TO HI
19
L LED RST 18
LED CS 17
GND 16
DATA FROM HI 15
GND 14
HI SCK
13
FLD CS 12
BUZZER 11
M
GND 10
GND 9
DIG_5V 8
DIG_5V 7
GND
6
RESET 5
GND 4
FL-VEE 3
N FL-VDD
2
FL+VDD 1
05
6 7 8 9 1 0
CN401
15P
SDC DET 1
GND 2
V_IN 3
GND 4
C_IN 5
GND 6
Y_IN 7
GND 8
V_OUT 9
GND 10
C_OUT 11
GND 12
Y_OUT 13
GND 14
MONITOR_OUT 15
CN703 15P
GND 1
GND 2
A.IN_L 3
GND 4
A.IN_R 5
GND 6
A.OUT_L 7
GND 8
A.OUT_R 9
GND 10
A.MON_L 11
GND 12
A.MON_R 13
GND 14
EXT/XINT SYNC 15
VA-102 BOARD (2/2)
CN051 10P
GND 1
TXD 2
GND 3
RXD 4
GND 5
DTR 6
GND 7
DSR 8
GND 9
+VCC 10
CN702 12P
1 AD VDD
2 LCH REC VR
3 GND
4 RCH REC VR
5 GND
6 A.+4V
7 GND
8 A.-4V
9 GND
10 HP RCH OUT
11 GND
12 HP LCH OUT
CN851 30P
1 POWER SW
2 SW_5V
3 GND
4 IR IN
5 GND
6 KEY0
7 KEY1
8 KEY2
9 KEY3
10 KEY4
11 KEY5
12 DATA TO HI
13 LED RST
14 LED CS
15 GND
16 DATA FROM HI
17 GND
18 HI SCK
19 FLD CS
20 BUZZER
21 GND
22 GND
23 DIG_5V
24 DIG_5V
25 GND
26 RESET
27 GND
28 FL-VEE
29 FL-VDD
30 FL+VDD
4-5
1 1 1 2 1 3 1 4
CN102 15P
SDC DET
15
14 GND
13 V_IN
12 GND
11 C_IN
10 GND
9 Y_IN
8 GND
7 V_OUT
6 GND
5 C_OUT
4 GND
3 Y_OUT
2 GND
1
MONITOR_OUT
RE-32
CN101 15P
15 GND
BOARD
14 GND
13 A.IN_L
12 GND
11 A.IN_R
10 GND
A.OUT_L
9
8 GND
7 A.OUT_R
6 GND
A.MON_L
5
4 GND
3 A.MON_R
2 GND
EXT/XINT SYNC
1
CN001 10P
10 GND
9 TXD
8 GND
7 RXD
RS-78
6 GND
5 DTR
BOARD
4 GND
3 DSR
2 GND
1 +VCC
REMOTE
RS-232C
DSR-20MD/20MDP
FRAME (2/2)
4-6