DVP-NS999ES
4-55
4-56
FUNCTION SWITCH/PUSH ENTER SWITCH
FR-190/SW-381
FR-190 (FUNCTION SWITCH), SW-381 (PUSH ENTER SWITCH) SCHEMATIC DIAGRAM
– Ref. No.: FR-190, SW-381 board; 2,000 series –
0
3.3
3.3
3.5
NO MARK:PB MODE
B+
B+
B+
2700
R508
3900
R511
100
R512
100
R513
JL501
JL502
JL505
JL503
JL504
SLR-342DCT32
D501
SLR-342MCT31
D502
UN2214-TX
Q501
UN2214-TX
Q502
Q501, 502
LED DRIVE
10k
R506
13P
CN501
1
2
3
4
5
6
7
8
9
10
11
12
13
S503
S505
S501
S502
5P
CN503
1
2
3
4
5
18P
CN502
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0.01u
C401
S401
1
COM
2 A
3 B
4
E
5 D
6 S1
7 S2
5P
CN401
1
2
3
4
5
0.01u
C402
3.3V_MNT
XFRRST
IFBSY
XIFCS
SI0
SO0
SC0
GND
PCONT
IFRST
3.3_MNT
XFRRST
IFBSY
XIFCS
SI0
SO0
SC0
GND
PCONT
IFRST
EVER+3.3V
PLAY_LED
PAUSE_LED
AD5
AD4
ACS_CCW
ACS_CW
ENTER
GND
GND
GND
GND
ACS_CCW
ACS_CW
GND
ENTER
ACS_CW
ENTER
ACS_CCW
GND
GND
SW-381 BOARD
PUSH ENTER
FR-190 BOARD
CN103
(SEE PAGE 4-20)
(6/13)
MB-107 BOARD
FL-129 BOARD
(SEE PAGE 4-52)
CN202
D
E
3
1
2
F
4
C
B
6
05
A
G
5