DVP-LS500
4-31
4-32
REGULATOR
AF-98 (3/4)
AF-98 (REGULATOR) SCHEMATIC DIAGRAM
• See page 4-25 for printed wiring board.
– Ref. No.: AF-98 board; 1,000 series –
B-
B-
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
1.8
3.5
3.5
3.1
-15.1
-15
-14.4
4.9
1.2
4.9
3.5
NO MARK:DVD/CD PLAY
P-CONT
GND
EVER+3.3V
AU+11V
SW+3.3V
SW+5V
M_GND
SW+11V
SW+1.8V
POWER
SW_-15V
C475
16V
47u
35V
47u
C476
25V
22u
C487
C484
100u
25V
25V
22u
C488
16V
100u
C481
0.01u
C478
0.01u
C480
0.01u
C483
XX
C489
0.01u
C482
0.01u
C479
0.01u
C471
XX
C485
C472
220p
0.01u
C490
13P
CN471
1
Power SW
2
EVER -15.5V
3
MTR GND
4
MTR GND
5
SW+11V
6
SW+11V
7
GND
8
GND
9
P.CONT
10
SW+3.5V
11
EVER+5V
12
SW+5V
13
EVER+11V
ET471
PS472
0.7A
0.7A
PS471
1800
R476
XX
JS471
10k
R475
1800
R477
FB471
0
UN2111-TX
Q473
LMS8117ADTX-1.8/NOPB
IC473
1
GND
2
V
out
3
Vin
2SD1766-T100-QR
Q472
MM1385DNLE
IC474
1
CONT
2 GND
3
NOISE
4
VOUT
5
VIN
XX
JS473
D_GND_VIDEO
AU+11V
SW_-15V
M_GND
M_GND
POWER
P-CONT
SW+5V
SW+11V
EVER+3.3V
SW+3.3V
GND
GND
+3.3V REG
IC474
+1.8V REG
IC473
POWER SUPPLY BLOCK
A
3
10
5
2
4
AF-98 BOARD (3/4)
XX MARK:NO MOUNT
8
7
6
1
9
B
D
E
C
F
05
AF-98 BOARD
(4/4)
(1/4,2/4,4/4)
AF-98 BOARD
(2/4,4/4)
AF-98 BOARD
(4/4)
AF-98 BOARD
AF-98 BOARD (1/4,4/4)
AF-98 BOARD (1/4,2/4)
(4/4)
AF-98 BOARD
11
AF-98 BOARD (1/4,2/4)
(ETXNY410E0F)
(SEE PAGE 4-44)
CN201
Q472,473
B+ SWITCH