DVP-S9000ES
4-85
4-86
DC-DC CONVERTER, REMOTE COMMANDER RECEIVER
FR-172
FR-172 (DC-DC CONVERTER, REMOTE COMMANDER RECEIVER) SCHEMATIC DIAGRAM
– Ref. No.: FR-172 board; 4,000 series –
B+
B+
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
NO MARK:DVD/CD PLAY
-31.4
-33.8
-32
2.6
4.8
4.9
0
3.2
4.8
-9.9
-9.2
4.9
4.9
0
3.2
-9.9
-9.8
-9.8
0
0
4.9
3.3
4.9
1.2
-10
0.1u
C111
Q101
2SD1624-T-TD
0.1u
C112
FB103
4700
R102
MA113-(TX)
D106
0.1u
C102
16V
22u
C101
MA113-(TX)
D107
50V
22u
C110
C108
0.1u
JL102
2SD1624-T-TD
Q102
MA8330-L-TX
D110
50V
22u
C109
10k
R105
3900
R103
C103
20V
22u
FB104
MA8075-H-TX
D111
L101
47uH
FB102
2SB1122-ST-TD
Q103
D108
MA113-(TX)
MA113-(TX)
D109
JL103
C107
4700p
NJM2370U33-TE2
IC101
1
2
3
4
5
0.1u
C104
0.1u
C105
16V
22u
C106
FB101
JL101
JL104
JL105
JL106
JL107
JL108
JL109
JL110
JL111
JL112
JL113
JL114
SML72423C-TP15
D112
1
2
3
820
R107
470
R106
47
R108
47k
R109
27k
R110
6.3V
47u
C113
NJL63H400A
IC102
1
OUT
2
GND
3
VCC
T102
1
2
3
4
5
6
7
8
9
16P
CN102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2SC2873Y-TE12L
Q104
UN2111-TX
Q105
UN2211-TX
Q106
1k
R111
1k
R112
NSCW100-BST
D113
1500
R114
100k
R115
0.01u
C114
8P
CN101
1
2
3
4
5
6
7
8
FB105
UN2111-TX
Q107
UN2211-TX
Q108
UN2111-TX
Q109
UN2211-TX
Q110
UN2211-TX
Q111
MA704WK-(TX)
D114
1
2
3
10k
R113
1
A
FAIL.P
L_ST
SIRCS
L_POWER
FAIL.P
FL_OFF
L_ST
SIRCS
FL_OFF
SACD
L_POWER
SACD
P-CONT
EVER5V
+5V
GND
-10V
FAIL.P
VEE
F1
F2
P-CONT
EVER+5V
GND
EVER+3.3V
PWR_LED
FAIL.P
FL-OFF
RED
GREEN
EVER+3.3V
GND
SIRCS
ST_LED
BLUE
SACD_LED
GND
GND
+3.3V REG
IC101
IC102
CN106
(SEE PAGE 4-92)
AC-113/114 BOARD
(SEE PAGE 4-79)
FL-114 BOARD (1/2)
CN201
05
2
12
6
8
D
E
FR-172 BOARD
B
7
15
13
10
11
C
F
3
14
9
4
5
(SEE PAGE 4-92)
CN204
PS-437/439 BOARD
Q101,102
DC-DC CONVERTER
-30V REG
LED DRIVE
LED DRIVE
LED DRIVE
SUPER AUDIO CD
Q107,108
LED DRIVE
REMOTE
COMMANDER
RECEIVER
(ON/STANDBY)
Q104-106
SWITCH