Sanyo VIZION DP50747 Service Manual page 28

COMPONENT AND TESTPOINT LOCATIONS (Cont.)
KEY BOARD PARTS SIDE
SW1901
6
???
PWB,CONTROL,N4SG
1AA4B10N2020A POWER
C
KEY BOARD FOIL SIDE
D1901
A1901
A1902
D1902
FILTER BOARD PARTS SIDE
SCB063
K601
FILTER BOARD FOIL SIDE
7
7
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SW1902 SW1903
L1901
1
K19FRA
A30C5
VOL_UP VOL_DOWN
SW1905 SW1904
R1907
SCB069
K7H
<SAMSUNG>
10 1
****
???
R603
J1
PARTS SIDE
R602
J5
COLD
HOT
F601B
F601
F601A
250V
T10AH
SCB064
K7B
K7A
4
13
1
K7P
1
R606
R607
K7M
K7L
4 1
1
B10N2010A
PWB,SUB_P&FLT J4CE
HOT LF602
COLD
SW1904 SW1905
C1903
C1902
CH_UP
CH_DOWN
SW1903 SW1902
SCB068
K7A
K7J
4
<SAMSUNG>
1
11 1
R606
K7K
<LG>
1 12
A30C5
PWB,SUB_P&FLT J4CE
1PIN
LF601H2 LF601H1 LF602H3
LF601H3 LF602H1
LF601H4
LF601
SC601
K7J
1
1 11 1
K7K
1
12
_ A
COLD
LF601
— 28 —
A1901
D1901
A1902
D1902
L1901
K19FRA
SW1901
1 6
1AA4B10N2020A
R1902 PWB,CONTROL,N4SG
K7B K7P
13
1 1
7 SCB067
R607
K7L
<LG> <LG>
K7M
1 7
1 4
B10N2010A
_ A
KACH1
LF602H4
LF602H2
KACH2
HOT
LF602
COLD
K7H
SCB069
A30C5
10
****
R603
???
SOLDER SIDE
R602
SCB063
HOT
F601A
F601B
C