Akai GX-4000D Service Manual

(3) POWER SUPPLY P.C BOARD
Symbol
No.
(3)-1
(3)-2
(3)-3
(3)-4
(3}-5
(3)-6
(3)-7
(3)-TRI
(3)-TRI
(3)-TR2
(3)-D1
(3)-D2
(3}D2
(3)-SW1
(3)-SW)
(3)-SW1
(3)-SW2
(3)-VS1
(3)-C1
(3)-C6
(3)-C6
(3)-C6,7
(3)-8
(3)-9
(3)-t0
(3)-11
(3)-12
{3)-13
(3)-14
(3)-15
(3)-16
Parts No.
BA306543
BA306544
BA306545
BA306547
BA307124
BA307125
BA307126
ETS37300
ET375603
ET307234
ED306423
ED306469
ED307236
ES655806
ES665875
ES665807
ES258232
MZ283140
EC249750
ECS51160
EC294118
EC301320
ZS417216
TC289484
ZW273802
28666336
ZS421806
ZWS16611
EZ209215
28379350
ZS447840
(LE-5802/LE-5702) BLOCK
Description Schematic
No.
Power Supply P.C Board
Comp. GX-4000D (U/T) LE-5805
Power Supply P.C Board
Comp. GX-4000D (JPN) LE-5805
Power Supply P.C Board
Comp. GX-4000D
(CSA, AAL) —_LE-5805
Power Supply P.C Board
Comp. GX-4000D
(CEE, UK) LE-5805
Power Supply P.C Board
Comp. GX-4000DB(U/T) —_LE-S711
Power Supply P.C Board
Comp. GX-4000DB
(CSA, AAL) LE-371L
Power Supply P.C Board
Comp. GX-4000DB
(CEE, UK) LE-$711
Transistor 2SD361(D)(E) ——45-1-143
Transistor
2S8C1061(B)(C) (DB) 45-1-96
Transistor
2SC1815(Y)(GR) (DB) 45-1-299
Silicon Diode B1P-1 45-2-77
Zener Diode 05Z-22L 45-6-76
Zener Diode HZ22-1 (DB) —45-6-80
A Push SW. SDG1P
(U/T, IPN) 25-5-187
A Push SW. SDG-1P U/L
(CSA, AAL) — 25-5-199
& Push SW. SDG-SP
SA/80A 250V
(CEE,UK) —25-5-182
& Slide SW. S-2930
(U/T, JPN) 25-3-129
& Voltage Changer
12M-60031 (U/T) — 40-213
Elect./C. (Vert. Type)
1000uHF SOWV 24-12-16
& Ceramic/C. DB821 NA
0.01pF(Z) 1.4 KWV
(U/T. JPN) 24-5-55
4 Ceramic/C. DPN6600
YM O.01nF(P) 125WV
{CSA.AAL) —-44-5-70
A MP/C. 4700PE(M)
2S0WV (CEE. UK) 24-9-122
Screw, pan head 3x4
SW. Joint CM-6015
Toothed Lock Washer. M3
Tapping Screw =2. 3x8
(Pan)
Screw, pan head 3x8
Nut M3
Insulator Bush B308D
(DB) 45-16-7
Screw, pan head 3x6(DB)
Tapping Screw #2. 3x8
(BR)
When ordering parts, please describe Parts Number, Description, and Model Number in detail ————_
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Akai GX-4000D Specifications

General

Track System	4-track, 2-channel, stereo/monaural system
Reel Size	Up to 7 inch reel
Tape Speeds	3 3⁄4 7 1⁄2 ips
Frequency Response	30Hz to 24kHz (7 1⁄2 ips)
Type	Reel to Reel
Heads	1 x erase
Motor	1 x capstan, 1 x reel
Wow and Flutter	0.08% (7.5 ips)
Output	0.775V (line)
Input	70mV (line)
Inputs	Line
Outputs	Line