Akai GX-646 - Page 46

2.
COMPOSITION
OF
VARIOUS
P.C
BOARDS
:
1)
Syscon
P.C
Board
TH-1015
(10ED),
Reverse
P.C
Board
TH-2044,
Sensing
P.C
Board
TH-2045,
Rec
Mute
P.C
Board
TH-2046,
Remocon
P.C
Board
T1009D2420
and
Terminal
P.C
Board
NE2230
B 68
A733
No
TENSION ROLLER S
Ww 902
NC o/
ecB
ece
€
act
TERMINAL
PCB
NE2230
2s
2sc2i30
280794
~—-_
206!
28c2603
SENSING
PCB
TH-2045
:
2SC945L
cEeT
oe
1Oin__
WHT/CROSS
BLK
©
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OL
=
3
z
a!
{
REVERSE
PCB
E
&
e
TH-2044
¢
&
=
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a
8
S&F
.
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:
REMOCON
PCB
TIOO9D2420
PAUSE
PLUNGER
SL9OI
orsorite®
BRAKE
PLUNGER
SL903
I240PLTI 4A
WHT/LONG BLU
WHT/SHORT BLU WHT/CROSS BLU WHT/CROSS BLK WHT/LONG BLU
WHT/ DOT BLK
YLW/LONG BLK
WHT/LONG BLK
BRN
WHT/LONG BLK
[PITCH CONTROL}
VR9O!_IKB
YLW/CROSS RED
©
[ Yuw/LONGRED RED _.
FUSE PCB
POWER TRANS
Pri 23 «5-6
(C2 MB400M
HastBiett 10-9 8
sw904
PNK
Meee TIMER PCB
LOCATION OF IC & TRANSISTOR
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1c3—D3
TR4
E3
‘ 1€4,5-D2 TRS5to9 —— E2
TRIOtol2 —E3
A\ m903 scm-200
CAPSTAN MOTOR
FOR E,B &S MODELS CIO!
R201t0213 ARE INCLUDE!
PSS ea SITIO PCE LE IEE LL ROE EY BIE EE
i ASR SENSU NES SRA ESE EH BES BY BCG OTN INLET AE BE RESIST TE NCTE ATI AE:
TR27,28— D2
TR29t033— D3
VOLTAGE MEASURED AT FWD
TRI
--------------
2SC1061(B,C)
PB
MODE
TR2 $108,111 14,181)__.. asc2603(E,F)
23,2610:
TR3------ 2SD794(P,Q)
3
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3
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a
a
Ww
TRO,
10,
12
2SA733A(P,Q)
a
a
z
=
TRIB
1019,
25¢2130(6,H)
2
re
be
g
R20
---
+
2SA733A(Q)
3
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z
2
3
se++
28C945L()
a
=
2
3
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y
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FS
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20mm
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8
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gees
88
8
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aaa
ak
a
a
w & 2eoe z a
b
=
Su
SG
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=
2
=
toads
24
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wewe
Fw
3
ww
Fs = « « & i
&
3
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€&
TH-2046
WARNING: AINDICATES SAFETY CRITICAL COMPONENTS. FOR CONTINUED SAFETY, |
REPLACE SAFETY CRITICAL COMPONENTS ONLY WITH MANUFACTURER S
RECOMMENDED PARTS a“ A
AVERTISSEMENT: A\IL INDIQU LES COMPOSANTS CRITIQUES DE SURETE. POUR
MAINTENIR LE DEGRE_DE SECURITE DE L.APPAREIL NE REMPLACER LES
CONPOSANTS DONT LE: FONCTIONNEMENT EST CRITIQUE POUR LA SECURITE
QUE PAR DES PIECES RECOMMANDEES PAR LE FABRICANT :
OT
21