Foil Side - Roland TR-808 Service Notes

TR-808
JUN.15,1981
POWER
SUPPLY
PS3116-051 (7311605100) 100/117V
PS3116-054
(7311605400)
220/240V
(pcb291-405A)
9
10
11
12 13
14
I
JACK
BOARD
B
OP3116-110 (7311611000)
I
(pcb 291-404)
COMPONENT
SIDE
VOICING
BOARD
VG3116-140 (7311614001)
FOIL SIDE
(pcb 291
-401
A)
TONE
VR4
R)02
RlOO
R99
MUTING
12