Akai MPC4000

SERVICE MANUAL
12
Ref.No. Part No. Description
R23
ER-812771J R OMF V T05FS ERX12SE1/2W 1R0J
R77
ER-821483X R OMF H S15 FS ERG2SH 2W 820J
TR1 ET-429896J TR C.DTA144EKA T146T08E
TR2 ET-429897J TR C.DTC144EKA T146T08E
TR3 ET-434246J TR 2SB1326 Q,R T05
TR4 ET-362209 TR 2SC3330 S,T,U T05
TR5 ET-430868J TR C.DTC114EKA T146T08E
TR6 ET-429898J TR C.DTA114EKA T146T08E
P.C. IO ADD BLOCK
X1 EI-410263J OSC X'TAL HC-49/U 14.318180MHZ
D10 ED-811455J D SILICON H 1SS133T-77 T26
D11 ED-811455J D SILICON H 1SS133T-77 T26
D12 ED-811455J D SILICON H 1SS133T-77 T26
D13 ED-811455J D SILICON H 1SS133T-77 T26
D14 ED-811455J D SILICON H 1SS133T-77 T26
D15 ED-811455J D SILICON H 1SS133T-77 T26
D16 ED-811455J D SILICON H 1SS133T-77 T26
D17 ED-811455J D SILICON H 1SS133T-77 T26
D18 ED-811455J D SILICON H 1SS133T-77 T26
D19 ED-811455J D SILICON H 1SS133T-77 T26
D20 ED-811455J D SILICON H 1SS133T-77 T26
D21 ED-811455J D SILICON H 1SS133T-77 T26
D22 ED-811455J D SILICON H 1SS133T-77 T26
D23 ED-811455J D SILICON H 1SS133T-77 T26
D24 ED-811455J D SILICON H 1SS133T-77 T26
IC21 EI-348785 IC M5220L
IC22 EI-348785 IC M5220L
IC23 EI-348785 IC M5220L
IC24 EI-397407J IC NJM7812FA
IC25 EI-348785 IC M5220L
IC26 EI-348785 IC M5220L
IC27 EI-810591J IC NJM5532L
IC28 EI-348785 IC M5220L
IC29 EI-810591J IC NJM5532L
IC30 EI-812781J IC AK5383VS FPE2T24E
IC31 EI-820696X IC ICS570A-01CS08 FP T12E
IC32 EI-821120X IC HD74LVC02TELL FPELT12E
IC33 EI-810574J IC M51957BFP FP73AT12
IC34 EI-336995 IC NJM78L05A
IC35 EI-810574J IC M51957BFP FP73AT12
IC36 EI-821442X IC PCM1730E FPT16E
IC37 EI-821226X IC OPA2134UA FPT12E
IC38 EI-821226X IC OPA2134UA FPT12E
IC39 EI-810591J IC NJM5532L
IC40 EI-377191 IC NJM5532D-D
IC41 EI-377191 IC NJM5532D-D
IC42 EI-377191 IC NJM5532D-D
IC43 EI-377191 IC NJM5532D-D
IC44 EI-348785 IC M5220L
IC45 EI-410281J IC NJM7912FA
IC46 EI-821118X IC NJM78M08FA
IC47 EI-400856J IC NJM78M05FA
IC48 EI-400856J IC NJM78M05FA
IC49 EI-821118X IC NJM78M08FA
IC50 EI-821048X IC UPC29M33AT-E2 FPE2T16E
IC51 EI-812977J IC HD74LVC08TELL FPELT16E
IC52 EI-820951X IC HD74LVC244AT FPELT16E
IC53 EI-810588J IC SSM-2404P
J21 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0
J22 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0
J23 EJ-821443X PIN J YKC21-3079 P2P
J24 EJ-386340J SOCKET RECEPTACLE XLB3-
32PCVM1
J25 EJ-386340J SOCKET RECEPTACLE XLB3-
32PCVM1
J26 EJ-821386X PHONE J YKB22-5264 NUT 6.3
Ref.No. Part No. Description
J27 EJ-821386X PHONE J YKB22-5264 NUT 6.3
R361
ER-422512J R OMF H S15 FS ERG2SH 2W 151J
RL1 EQ-348929 RELAY SIG G5A-237P 2TR 12V
RL2 EQ-348929 RELAY SIG G5A-237P 2TR 12V
SW1 ES-821121X SW SLIDE SSSF142-S09N0 4-02N
TR10 ET-821232X TR 2SC3329 GR,BL T05
TR11 ET-821232X TR 2SC3329 GR,BL T05
TR12 ET-821232X TR 2SC3329 GR,BL T05
TR13 ET-821232X TR 2SC3329 GR,BL T05
TR14 ET-821232X TR 2SC3329 GR,BL T05
TR15 ET-821232X TR 2SC3329 GR,BL T05
TR16 ET-821232X TR 2SC3329 GR,BL T05
TR17 ET-821232X TR 2SC3329 GR,BL T05
TR19 ET-362847 TR 2SA1317 S,T,U T05
TR20 ET-430868J TR C.DTC114EKA T146T08E
TR21 ET-410280J TR 2SC3327 A T05
TR22 ET-410280J TR 2SC3327 A T05
TR23 ET-410280J TR 2SC3327 A T05
TR24 ET-410280J TR 2SC3327 A T05
P.C. IO VR BLOCK
IC60 EI-810591J IC NJM5532L
IC61 EI-812479J IC NJM5532M FPT1T32P
IC62 EI-812479J IC NJM5532M FPT1T32P
SW3 ES-821122X SW PUSH SPUJ19B-2N-✽W
2-02-02N
VR1 EV-821124X VR ROTARY RK1612220 L25RD203X2
VR2 EV-821123X VR ROTARY RK16312A0 L25 B103X2
4. P.C. OPERATION BLOCK
Ref.No. Part No. Description
D100 ED-811455J D SILICON H 1SS133T-77 T26
D101 ED-811455J D SILICON H 1SS133T-77 T26
D102 ED-811455J D SILICON H 1SS133T-77 T26
D103 ED-811455J D SILICON H 1SS133T-77 T26
D104 ED-811455J D SILICON H 1SS133T-77 T26
D105 ED-811455J D SILICON H 1SS133T-77 T26
D106 ED-811455J D SILICON H 1SS133T-77 T26
D107 ED-811455J D SILICON H 1SS133T-77 T26
D108 ED-811455J D SILICON H 1SS133T-77 T26
D109 ED-811455J D SILICON H 1SS133T-77 T26
D110 ED-811455J D SILICON H 1SS133T-77 T26
D111 ED-811455J D SILICON H 1SS133T-77 T26
D112 ED-811455J D SILICON H 1SS133T-77 T26
D113 ED-811455J D SILICON H 1SS133T-77 T26
D114 ED-811455J D SILICON H 1SS133T-77 T26
D115 ED-811455J D SILICON H 1SS133T-77 T26
D116 ED-811455J D SILICON H 1SS133T-77 T26
D117 ED-811455J D SILICON H 1SS133T-77 T26
D118 ED-811455J D SILICON H 1SS133T-77 T26
D119 ED-811455J D SILICON H 1SS133T-77 T26
D120 ED-811455J D SILICON H 1SS133T-77 T26
D121 ED-811455J D SILICON H 1SS133T-77 T26
D122 ED-811455J D SILICON H 1SS133T-77 T26
D123 ED-811455J D SILICON H 1SS133T-77 T26
D124 ED-811455J D SILICON H 1SS133T-77 T26
D125 ED-811455J D SILICON H 1SS133T-77 T26
D126 ED-811455J D SILICON H 1SS133T-77 T26
D127 ED-811455J D SILICON H 1SS133T-77 T26
D128 ED-811455J D SILICON H 1SS133T-77 T26
D129 ED-811455J D SILICON H 1SS133T-77 T26
D130 ED-811455J D SILICON H 1SS133T-77 T26
D131 ED-811455J D SILICON H 1SS133T-77 T26
D132 ED-811455J D SILICON H 1SS133T-77 T26
D133 ED-811455J D SILICON H 1SS133T-77 T26
D134 ED-811455J D SILICON H 1SS133T-77 T26