Akai GX-747 dbx Service Manual

!POWER BLOCK I
5. POWER BLOCK
REF.
NO.
PARTS NO.
DESCRIPTION
REMOTE CONTROL P.C BOARD BLOCK
5-1 EJ-324276 DIN J TCS4680-01-111 P SP
SOCKET BASE BLOCK
5-2 EJ-310203 PLUG CONNECTOR EC0630-020
2P (P902)
5-3
ZS-322839
PAN23X05BRS BNI
FUSE P.C BOARD BLOCK
5-4
EC-320548 .& C CE V F 103Z 250AC (U,J)(C 1)
POWER BLOCK
5-5 ET-308947
5-6 ZS-421806
5-7 ZW-516993
5-8 EC-316065
5-9 EJ-262732
5-10 EJ-249467
5-11 ZS-463353
5-12 EW-374894
5-12x EW-524845
5-13 SZ-631945
5-14 BT-330329
5-14x BT-344145
5-15 ZW-413267
5-16 ZS-435273
5-17 EF-691007
.&, TR 2SC2336B Q,R (TRI)
PAN30X08STL CMT
NJ0STL CMT 1
C MMY V
HFV SPECIAL 250AC
(C901)
.&, SOCKET SELECTOR S-17223 U
7P
(U)(VSl)
.&, PLUG VOLTAGE SELECTOR
S-17207 JP (U)(P901)
T2BRJ0x0SSTL BNI
.&, AC CORD 2 CORES VM-0129A J
(U)
.&, AC CORD 2 CORES VM1165B (J)
STRAIN RELIEF SR-4N-4
.&, TRANS POWER TTT-1 (J)(T901)
~ TRANS POWER Tll09J (J)(T901)
N FRANGE 40STL CMT
BID40X10STL CMT
.& FUSE SEMKO T 250V 3.15A (U)
(Fl)
REF.
PARTS NO. DESCRIPTION
NO.
5-l 7x
EF-326639
.&, FUSE TSC A 250V 3.15A (J)(Fl)
5-18 EF-306949
~ FUSE TSC A 250V 1.25A (U,J)
(F2)
5-19 EF-309388
.&FUSE TSC A 250V 0.S0A(U,J)(FJ)
5-20
EF-327103
~FUSE TSC A 250V 0.50A (LT,J)
(F4,5)
5-21 EF-306949
.&, FUSE TSC A 250V 1.25A (LT ,J)(F6)
5-22 EF-311839
.&, FUSE TSC A 250V 1.6A (U,J)(F7)
~---------------PARTS LIST GX-747dbx -----------------
62
•

Akai GX-747 dbx Specifications

General

Track System	4-track, 2-channel stereo
Reel Size	up to 10.5 inch reel
Type	Reel to Reel
Heads	2 x erase
Motor	1 x capstan, 2 x reel
Tape Speed	9.5 cm/s, 19 cm/s
Wow and Flutter	0.03% (19 cm/s)
Signal to Noise Ratio	65dB
Input	1 x line, 1 x microphone
Output	1 x line
Dimensions	440 x 480 x 260 mm