Sanyo DP42740 Service Manual page 22

CONTROL BOARD PART SIDE
CONTROL BOARD SOLDER SIDE
PWB RC_LED PART SIDE
Q3901
6 1
K39K
SW1902 SW1902A
SW1901
SW1903
SW1901A
MENU SW1903A
POWER
INPUT
K19CTRB
1 1 4 4 L1901
(4PIN) 8
TOP
K19CTRA
K19CTR
(4PIN)
(8PIN) A30C5
SIDE
SIDE
R1908
SW1906 SW1905
SW1907
SW1906A SW1905A
SW1907A
1 6
K19K
D3900
A30C5
A3900
PWB,RC_LED A,N8LF
1AA4B10N2480A_ A ???
SW1904 SW1905 SW1906
SW1904A SW1905A SW1906A
VOL.+ VOL.- CH.+
6
J1901
PWB,KEY_SW N8LJ
1LG4B10Y0660B
???
R1902
SW1903
SW1903A
L1901
J1901
8
PWB,KEY_SW N8LJ
1LG4B10Y0660B
K19CTR
(8PIN)
K19CTRA
A30C5
(3PIN)
PWB RC_LED SOLDER SIDE
A3900
– 22 –
SW1907
SW1907A
CH.-
1
K19K
SW1901A SW1901
4 4 1 1
K19CTRB
(3PIN)
PWB,RC_LED A,N8LF 1AA4B10N2480A_ A
Q3902
D3900
R3906
B A
R3903
R3908
1
B
A
C3900
R3905
Q3901
K39K
6