Akai GX-77 Service Manual

INDEX
BAT1010A430A
BAT1010A430B
BAT1010A430C
BAT1010A430D
BAT1010A450A
BAT1010A450B
BAT1010A520A
BAT1010A520B
BAT1010A520C
BCT1010AS40A
BCT1010AS40B
BDB603414
BDB603416
BDB603561
BDB603563
BHT1010A360A
BHT1010A370A
BMT1010A130A
BM331256
BT331218
BT331219
BT331220
BT331221
BZB331336A
BZB331336B
BZB331398
BZB331423
BZT1010A050A
BZT1010A070A
BZT1010A240A
BZT1010A270A
EC201345
EC285513
EC285513
EC305422
EC306987
EC314688
EC314990
EC320548
EC325380
EC327382
EC474671
EC474671
ED301911
ED301911
ED301911
ED301911
ED306109
ED306109
ED308952
ED313566
ED315759
ED316143
ED316143
ED316143
ED316143
ED319463
ED319463
ED324082
ED329051
ED330622
ED330622
ED330622
ED330987
ED330989
ED330989
ED330995
ED330996
ED330997
ED331197
ED331198
ED331227
ED331263
EDS60913
ED560913
EDS560913
ED560913
EDS60913
ED560913
EDS60913
PARTS NO. REF. NO.
8-D3,4
8-D7tol0
8-D13
8-D16,17
3-17
10-D5
8-D11,12
10-D6
10-D9
8-D1
8-D5,6
8-D14
9-D7to10
10-D1
10-D4
§-25
10-D8
9-D28to31
9-D34
9-D50,51
10-D2,3
9-D35
10-D10
11-50
11-49
11-48
8-D2
8-D15
9-D13
11-22
9-D1to6
9-D11,12
9-D14t027
9-D32,33
9-D36t049
9-D52
10-D7
PARTS NO. REF. NO. PARTS NO. REF. NO.
8-TR15
10-TR7to10
8-TR16
ED672232
EF258344
EF306949
EF306951
EF306956
EF308847
EF309388
EF309391
EF309392
EF311839
EF601301
EF601964
EF602550
EF602550
E1213390
EI331222
E1331249
EI331573
EJ249467
EJ262732
EJ308985
EJ310203
EJ319466
EJ331215
EJ331602
EJ692908
EL324540
EO315758
EO319447
EO319495
E0331190
E0O331280
E0331574
EP249344
EP330425
EP331253
EP331254
EP331257
EP331258
ER280710
ER317595
ER319510
ER331188
ER331228
ER331229
ER331250
ER331251
ER331281
ER332362
ER332363
ES283072
ES283151
ES283151
ES301435
ES315362
ES319448
ES328414
ES330420
ES330421
ES330422
ES331203
ES331204
ES331205
ES331259
ES331260
ES331575
ET200505
ET200505
ET200505
ET200505
ET200505
ET200505
ET200505
ET200558
ET219857
ET307349
ET307349
ET307349
ET308954
ET308954
9-TH1,2
11-71
11-75x
311-66x
11-67x
11-70x
11-72x
11-73x
11-76x
11-69x
11-65
11-68
11-74
11-77
8-IC1
9-IC1
10-1C1
9-I1C2
11-14
11-13
8-J2
11-15
8-J2
11-12
8-J1
11-8x
5-19
8-L2,3
8-FL1
8-FL2
8-L1
8-FL3
9-L1
8-RL1,2
9-RL1
7-2
71-4
7-30
7-26
3-18
8-R121
8-FR1
8-FR2,3
9-R134
9-R136
10-R6
10-R12
8-R39
8-R112
8-R113
8-SW3
§-21
6-12
8-SW2
11-47
8-SW4
5-26
6-15x
6-16x
6-14
8-SW5
8-SW1
8-SW6
7-28
11-51
4-11
8-TR6,7
8-TR10
8-TR14
8-TR17to22
8-TR24to27
8-TR33,34
8-TR30
8-TR23
9-TR40
9-TR23
9-TR25
10-TR3
8-TR1,2
8-TRE
ET309353
ET317919
ET324134
ET324539
ET331196
ET331223
ET331224
ET331224
ET331224
ET331224
ET331224
ET331224
ET331225
ET331279
ET331279
ET375603
ET603257
ET603257
ET603257
ET603257
ET603257
ET639437
ET639437
ET666415
EV331199
EV331201
EV331202
EV331285
EV336843
EV336849
EV336853
EV336853
EV341225
EW201515
EW305691
EW306427
EW306428
EW313882
EW313884
E0330991
HEH1305A010A
HPH1005A010A
HRH1103A010A
HZ330925
HZ331147
HZ331148A
HZ331148B
HZ331149
HZ331150A
HZ331150B
HZ331151
HZ331171A
HZ331172
MB282104
MB282104
MB331350
MB331351
MB606712
MB606712
MB665561
5-20
8-TR31,32
9-TR1tol0
9-TR11to22
9-TR24
9-TR26to28
9-TR39
9-TR41t043
9-TR45to53
9-TR29t037
8-TR4,5
8-TR12
8-TR29
8-TR3
8-TR9
8-TR1i1
8-TR13
8-TR28
10-TR1,2
10-TR4to6
9-TR38
8-VRI1
8-VR2
8-VR1
8-VR2
8-VR12
8-VR6,7
8-VRS
8-VR10,11
8-VR8,9
11-6x
11-3x
11-2x
11-1
11-4x
11-5x
8-TC1
TIM W TIP NNY
2-5
2-1
2-1
2-1
2-8
2-1
2-9
2-1
2-1
2-1
—mUANNMNe Hw
NONAWSA
ko
8
1
9
5
7
6
0
~
MV331325
MV331361
MZ331362
MZ331397
MZ331479
MZ331557
MZS85900
$A331372
SA331496A
SA331496B
SA331534
SBB603901
SBB603902
SBB603903
SBB603904
SBB603905
SBB603906
SBB603907
SBB603908
SB331025
SB331026D
SB331026E
SB331026K
SB331026L
SB331027A
$B331027B
SB331028A
SB331028B
SE331429A
SE331429B
SE331459A
SE331459B
SK317468A
SK317468B
SK331109B
SK331109E
SK331109F
SK331109G
SK331339A
$K331339B
SK331448A
SK331448B
SK331449A
SK331449B
SK331481A
SK331481B
SK331486A
SK331486B
SK331487A
S$K331487B
SP331443A
SP331443B
SP331489A
SP331489B
SP331489C
SP331489D
SP331493A
SP331493B
SP331494A
SP331494B
PARTS NO. REF. NO
7-53
7-40
3-19
5-10
12-5x
6-1
7-6
6-21
12-46
12-47x
12-34x
11-32x
11-34x
11-36x
11-38x
11-31
11-33
11-35
11-37
11-30x
11-39
1141
11-40x
11-42x
1143
1144x
11-45
1146x
4-6
4-7x
11-28
1129x
12-7
12-8x
12-29x
12-27x
12-28
12-26
6-33
6-34 x
1123
11-24x
11-25
11-26x
1212
12-1 3x
12:20
12-2 1x
12:24
12:25x
1146
11.47x
1244
124 5x
1248
1249x
1232
1233x
1241x
1238x
MC331382
MH331308
MH331392
MI331310
MI331311
ML321550
ML331379
ML331381
MP331347
MR331328
MR331432
MR331433
MS342000
MTB603571
MTB604269
MTT1003A340A
MT300426
MT331326
MT458943
MT516565
wWWWwWwWwWwn Ww
TC eS
m= ON AN ~1 OO me
w
tal
N
-_
SP331494C
SP331494D
SP331494E
$Z331312
$Z331313
$Z331314
$Z331317
$Z331337
$Z331394
$Z331421A
$Z331421B
$Z338391
$Z631945
TC316384
TC316385
TP331447
ZG206144
ZG255633
ZG312923
ZG312923
1239x
1240x
12@2x
1-34
7-35
7-36
144
6~8
$-¢
4-|
4-4
5-1
11°77
1230
1231x
11589
23
3-0
770
1127
63

Akai GX-77 Specifications

General

Track System	4-track, 2-channel stereo
Tape Speed	3 3/4 ips, 7 1/2 ips
Wow and Flutter	0.03% (19 cm/s)
Heads	3
Motors	3
Dimensions	440 x 244 x 358mm
Inputs	Line input (RCA)
Outputs	Line, Headphones