Toshiba SD-P1800, Service Manual

Page: 11 / 23

SD-P1800 MAIN CIRCUIT
DIAGRAM
(DVD POWER & CHARGE)
A B C D E
G
2
F
13
4
5
6
7
8
9
1
0
TS
HV AUDIO-5V +P5
V
5V5
BRI
+P5
V
DV
3
3
B
A
TTE
RY
DV
3
3
AUD
IO
5
V
+P
5
V
DV
3
3
DV
3
3
5V5 #-5V
T3A/125V
L
it
tl
e
fu
s
e
TYPE AND RATING
CATION:REPLACE PUSE
WITH
SAME
TO BATTERY
3.8V
1V8
C0
5
6
v
/2
200u
C15
6
1
6
v/
100u
C16
5
100
N
C14
7
0.1U
D7 B
D
9
303FP
RT
1
ENB
2
COMP1
3
FB1
4
SS
13
SW3
14
PVCC2
15
BOOT2
16
VREF
5
GND
6
FB2
7
COMP2
8
INV3
9
FB3
10
COMP3
11
CDET
12
SW2
17
SW2
18
PGND
19
REG
20
SW1
21
SW1
22
BOOT1
23
PVCC1
24
VCC
25
FIN
FIN
V
D
001
UPA1716
G
1
2
3
4 5
6
7
8
C74 10N
R7 20K
R00
2
1K
CB
1
100
N
C14
2
16V/10
u
CB65 100N
C04
9
10U/
1
6
V
R18
0
20K
C14
3
1N
C9
4
100U
/4
V
C15
3
1N
C15
5
47
N
C2 4 10U/1 6V
C12
5
100
N
SSSS716603
SW1
2 1
R17
7
20K
C15
4
1U
C16
2
10U/
1
6
V
C2
8
100
N
C2
7
100
N
C5
5
100
U
/1
6
V
F
003
04300
03WR
2
1
R17
5
18K
C15
1
1N
C13
2
220
N
C15
2
0.1U
1 2
C00
1
100n
R22
3
1K5
VD3
2
DTA124
CB2
3
100
N
CB1
3
100
N
C8
4
10U/
1
6
V
CB2
5
100
N
R22
2
1K
R22
1
1K
R2 47K
C3
3
100P
C01
1
100P
C02
4
100
N
C13
6
10U/
1
6
V
C32 1N
C5
7
1N
N3 BA033
IN
1
GND
3
OUT
2
V
D
004
B240A
C20
7
30P
C00
3
1
6
v
/100u
C14
5
10U/
1
6
V
CB
7
100
N
R6 51K
R18
2
56K
CB2
1
100
N
C14
9
1U
C13
1
100
N
N1
2
BA05
IN
1
GND
3
OUT
2
CB2
2
100
N
C13
5
16V/10
u
CB1
0
100n
C1
3
10U/
1
6
V
C12
1
220U
/6
V
C5
6
16V/10
u
C13
9
100
N
FM001
LV-R04
8
4
1 2
3 4
L18
CDH124-
100M
C
R13
3
100
N
R1 79 27K
XS
1
0
2
M
O
L
E
X
-5
3
261-0790
1 2 3 4 5 6 7
L11 10
0
U
H
R12
4
7K5
R28
1
10K
R00
4
100n
R1
0
510
C1
0
100
N
C02
0
6v
/220u
N8 BA05
IN
1
GND
3
OUT
2
C
B
121
100
N
C2
1
6
v
/100u
R11
8
15K
C
B
108
100
N
HEC4801-01
0010
JS101
D6
BQ24103
OUT
1
STAT1
2
IN
3
IN
4
PG-
5
VCC
6
TTC
7
ISET1
8
ISET2
9
VSS
10
VTSB
11
TS
12
CELLS
13
BAT
14
SNS
15
CE-
16
PGND
17
PGND
18
STAT2
19
OUT
20
C08
5
6v
/220u
R17
6
68K
R3
75
C101 100P
L005
C
DRH6D38-330M
C
L37
C
DRH6D38-330M
C
C15
0
30P
R00
3
4K7
C
B
120
100
N
R1
7
20
+ -
N11
A
A
Z
358
3 2
1
8 4
C1
1
16v
/10u
VD0
1
LE
D
C95 1N
L31 601
H
R13
2
10K
CB8
8
100
N
R22
5
1K
C2
6
100U
/4
V
C10
5
10U/
1
6
V
VD
9
D
T
C
144
C14
4
30P
C
1194
1U
VD
1
B240A
R17
3
51K
VD
2
B240A
VD
6
IN540
2
V
D
003
B240A
C12
9
100
N
R2
0
6K 2
R13
1
33K
R10
3
S
L
IT
E100MF
VD3
3
B240A
R1
6
NC
C19
6
100
N
C13
0
100
N
C98 100N
R10
5
7K5
R22
0
51K
R8 33
F
004
0
4
30005N
R
2
1
D3 L
M
1
117-1.8V
IN
1
GND
3
OUT
2
R21
9
47K
L33 22
0
U
H
R6
8
0
L39
C
DRH6D38-330M
C
R10
4
1K