Yamaha BD-940 Service Manual page 41

A B
1
MAIN (1) P.C.B.
(Side B)
2
3
4
5
6
7
C D E
27 26
39 14
40 13
A
52 1
1
5 4
B
1 3
2
F G
MAIN (2) P.C.B.
(Side B)
28 15
IC402
1 14
• Semiconductor Location
POINT A XL200 (Pin 9 of IC204)
IC205
(2 pin)
IC205
(1 pin)
H I
7 1
IC800
8 14
4 1
IC401
5 8
Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D200 C3 D400 E4 IC800 I3 Q209
D201 B3 D401 F4 Q200 C3 Q210
D202 D3 D406 I4 Q201 B3 Q211
D203 D3 D407 H4 Q202 C3 Q212
D204 C4 IC204 D5 Q203 B3 Q213
D209 B3
IC205 D6 Q206 C3 Q221
D211 D4 IC401 H4 Q207 C3 Q400
D212 C5 IC402 F4 Q208 C3 Q401
POINT B 1 / IC205 (2 pin), 2 / IC205 (1 pin)
IC205 1
(2 pin)
1
IC205 2
(1 pin)
2
POWER ON POWER OFF
J
BD-940
Ref no. Location
D3 Q404 H3
C3 Q405 H3
C3 Q406 H3
C3 Q407 H3
D3 Q800 J2
D4
I4
I4
POWER OFF
41