Boss Dr. Rhytm DR-550 MK II Service Notes page 2

DR-550mk2
APRIL.1992
EXPLODED VIEW/ ftf&m
No. -
PARTS NAME -
-
PARTS
No.
-
©
Knob
2248521
1
(2)
VR
Spacer
2216035300
(3)
Display
Cover
22045395
@
Top Case Assy
:
22045431
|
NOTEl Before removing or installing
the
shield
cover, please refer to
"DR-550mk2 disassembly procedure and
precautions".
(p.3)
[WW\
V-Jimz, TDR- 550mk2
(p.3)
1
NOTE
|
We
do not supply the
Top Case
separately.
non
Top
Cas
®
Rubber Switch
:
22495241
©
LCD RCD-1-013R
:
15029506
®
Rubber Connector
for
LCD
:
23365653
|e
1
©Main Board Assy
:
7316903000
|
NOTE
1
Replacement Main Board Assy consists of the following
2 PCBs.
1
jfe
|
Main Board Assy (T
TIB©
2
t'o
Main Board Assy (1/2) (pcb
2292586803
1/2)
Main Board Assy (2/2) (pcb
2292586803 2/2)
(§)
Bottom Cas
22045427
®
Battery Box Assy
:
23425822
(Q)
Terminal Spring
(
+ /-)
:
23455182
®
Terminal Spring
(
+
)
:
23455180
®
Terminal Spring
(-)
:
23455181
®
Battery
Case
22015963
®
Battery
Cover
:
2206521
0
©
Shield
Cover
22255299
[SCREW]
(a) 2.6
x
6mm
Binding P-tight
FeNi
Black
2