Sony HCD-EX99 - Schematic Diagram: Regulator Section (EX99)

HCD-EX66/EX88/EX99
HCD-EX66/EX88/EX99
4343
5-27. SCHEMATIC DIAGRAM – REGULATOR Section (HCD-EX99) –
• See page 46 for IC Block Diagrams.
14
H
131 985 15
B
E
3 1210
F
11
D
A
72
G
C
64
BOARD
CN601
(1/2)
AMP SMPS
P
Q
CN602
BOARD
(1/2)
AMP SMPS
IC B/D
IC B/D
IC B/D
(HCD-EX99)
5.2
913.1
0.1
3.2
0
3.2
0.1
0.2
4.5
0.1
3.2
13.1
0.7
0.7
0
0
00.8
0.1
0.7
13.2 13.1
0.7
0
0
3.6
5.2
12.4
5
3.6 0.8
5
13.2
1 7
13.2
3.2
1 4
13.2 13.2
(EX99)
(EX99)
REGULATOR BOARD
IC703
IC702
IC701
IC700
IO
G
IC701
KIA7809API-U/PF
+9V REG
C705
0.1
4.7k
R703
4.7k
R704
1k
R700
10k
R701
RK36LF-A4
D700
0.5%
470
R719
47uH
L700
0.5%
330
R718
0.5%
1k
R720
3.3
R723
10k
R728
0.1
C716
1k
R722
470k
R713
10k
R710
10V
680
C714
100k
R711
100k
R702
4.7k
R705
4.7k
R706 50V
10
C706
0.1
C709
0.1
C707
2SC4154TP-1EF
Q700
POWER CONTROL
2SC4154TP-1EF
Q702
POWER CONTROL
2SC4154TP-1EF
Q703
POWER CONTROL
Q704
ISA1602AM1-T111-1EF
VBUS OCP DETECT
KTC3203Y-AT
Q709
FAN MOTOR REG
0.01
C720
50V
C721
4.7
2.2k
R729
1k
R734
2SC4154TP-1EF
Q705
SPEAKER RELAY DRIVER
10k
R730
2SC4154TP-1EF
Q710
FAN MOTOR DETECT
R739
220k
0.01
C719
1k
R735
2SC4154TP-1EF
Q707
FAN MOTOR CONTROL
2SC4154TP-1EF
Q708
FAN MOTOR CONTROL
0.1
C718
22k
R749
2SC4154TP-1EF
Q706
DC DETECT
100k
R731
JL700
CL700
1234
6
5
SI-3010KM-TLS
IC700
+4V REG
VCONT VIN GND VOUT VAD J
GND
0.5%
10k
R709
1234
6
5
SI-8008TM-TLS
IC703
VBUS +5V REG
IN SW GND ADJ SS
12345
SI-3010KFEK
IC702
+7V REG
VC VIN GND VOUT ADJ
0.5%
10k
R715
2.2k
R712
100
R733
100
R732
16V
470
C710
16V
470
C700
10V
100
C713
10V
C703
47
50V
10
C701
R741
3.3
R740
3.3
R742
3.3
R743
3.3
22k
R744
22k
R745
RT1N141C-TP-1
Q711
DC DETECT
MC2838-T112-1
D703
DZ2J047M0L
D704
DZ2J047M0L
D701
DZ2J082M0L
D702
50V
10
C724
50V
1
C723
100k
R752
47k
R751
MC2840-T112-1
D705
50V
1
C722
MC2840-T112-1
D706
16V
47
C708
50V
2.2
C717
0.1
C702
0.5%
27k
R716
0.5%
33k
R717
0.5%
15k
R707
15k
R750
0.5%
CL701
CL702
CL703
CL704
CL705
CL706
CL707
CL708
CL709
CL710
CL711
CL712
CL713
CL714
CL715
CL716
CL717
CL718
CL719
CL720
CL721
CL722
CL723
CL724
1k
R736
1k
R748
FB700
FB701
2SC4154TP-1EF
Q712
FAN MOTOR CONTROL
47k
R708
10k
R753
1
2
3
3P
CN702
FAN+
FAN-
FAN+
3.3
R724
3.3
R725
3.3
R726
3.3
R727
22k
R746
22k
R747
KTA1273-Y-AT
Q701
POWER CONTROL
0.5%
3.3k
R721
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN700
V2
GND
9V
VCC GND
VBUS+5V
VBUS GND
M+7V
MGND
E+4V
E GND
SUB_ON
VBUS_ON
VBUS_OCP
DC or FAN DET
FR_RELAY_CTRL
FAN LOW SPEED
6P
CN701
GND
DC_DET_SIG
FAN_DET_SIG_2
FAN_DET_SIG_1
FR_RELAY
NC
+-
FAN701FAN701
DC FAN
13
2
GND
(Page 40)
(Page 40)