Toshiba SD-2550A - Power Supply & Display Block Diagrams

4-2. Power Supply Block Diagram
Fig. 3-4-2
8G 7G 6G 5G 4G
col1col2
a
b
c
d
(7G-2G)
e
f
h
s
r
p
n
j
k
g
m
3G 2G 1G
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
a
f
h
j
k
b
g
s
m
e
r
p
n
c
d
8G 7G 6G
col2 col1
5G 4G 3G 2G 1G
4-3. Front Display, Power Switch Block Diagram
4-3-1. Front Display
Fig. 3-4-3
4-3-2. Front Display Pattern
Fig. 3-4-4
3-7 3-8