Akai MPC1000 Service Manual page 10

1. PC BOARD BLK
Ref. No. Part No. Description
1 BA - L4033A020A PC(#) MAIN BLK MPC1000
2 BA - L4033A030A PC(#) OPERATION BLK MPC1000
PC(#) MAIN BLK CONSISTS OF FOLLOWING P.C. BOARDS.
1 BA - L4033A501A PC CPU BLK
2 BA - L4033A501B PC AD/DA BLK
3 BA - L4033A501C PC FRONT BLK
4 BA - L4033A501D PC HD CONNECT BLK
5 BA - L4033A501E PC FILTER BLK
PC(#) OPERATION BLK CONSISTS OF FOLLOWING P.C. BOARDS.
1 BA - L4033A502A PC OPERATION-R BLK
2 BA - L4033A502B PC PAD BLK
3 BA - L4033A502C PC OPERATION-L BLK
4 BA - L4033A502D PC OPERATION-F BLK
5 BA - L4033A502E PC MIDI BLK
2. PC CPU BLK
Ref. No. Part No. Description
D1 ED - 428998J D SILICON C.1SS355TE-17 T08E
D2 ED - 428998J D SILICON C.1SS355TE-17 T08E
D3 ED - 812338J D ZENER C.UDZ4.7BTE-17
D4 ED - 812338J D ZENER C.UDZ4.7BTE-17
D5 ED - 812338J D ZENER C.UDZ4.7BTE-17
D6 ED - 812338J D ZENER C.UDZ4.7BTE-17
IC1 EI - 821832X IC HD6417727F160 QFTY
IC2 EI - 821835X IC MBM29LV651UE90TN
IC3 EI - 821837X IC GAL20V8B-15QP L4033A
IC4 EI - 821838X IC GAL20V8B-15QP L4033B
IC5 EI - 812979J IC HD74LVC245ATELL
IC6 EI - 812979J IC HD74LVC245ATELL
IC7 EI - 812979J IC HD74LVC245ATELL
IC8 EI - 812979J IC HD74LVC245ATELL
IC9 EI - 812979J IC HD74LVC245ATELL
IC10 EI - 812979J IC HD74LVC245ATELL
IC11 EI - 820795X IC HD74LVC14TELL FPELT12E
IC12 EI - 820062J IC HD74HCT541FP
IC13 EI - 821833X IC HD74LVCC3245ATELL FPELT16E
IC14 EI - 821827X IC NJU7002M FPT1T08
IC15 EI - 821836X IC SI9706DY
IC16 EI - 821831X IC DS1811R-10
IC17 EI - 821834X IC HY57V641620HGT-H
IC18 EI - 821834X IC HY57V641620HGT-H
IC19 EI - 821889X IC HD74LV1G32ACME
IC20 EI - 821901X IC GAL16V8D-15QP L4033C
J1 EJ - 821236X SOCKET CONNECTER YKF45-0020 4P
J2 EJ - 820754X PIN J YKC21-3079 P2P
J3 EJ - 821781X SOCKET DMM3-RS144A2B-13 144P
J101 EJ - 821888X SOCKET 32FLZ-SM1-R-TB 32P
J102 EJ - 821842X SOCKET 20FMZ-ST 20P
J103 EJ - 821779X SOCKET 42FLZ-SM1-R-TB 42P
J104 EJ - 821779X SOCKET 42FLZ-SM1-R-TB 42P
J110 EJ - 419246J SOCKET 128A-050S2A-S14A 50P
P105 EJ - 821841X PLUG SCP20GS3 20P
PH1 ET - 821874X DETECTOR HCPL-0701
PH2 ET - 821874X DETECTOR HCPL-0701
SF1 EF - 810572J FUSE C.ICP-S2.3 50V 2.3A T08E
TR1 ET - 821788X TR FET CHIP 2SK3065T100 T12E
TR2 ET - 821788X TR FET CHIP 2SK3065T100 T12E
TR3 ET - 821788X TR FET CHIP 2SK3065T100 T12E
TR4 ET - 821788X TR FET CHIP 2SK3065T100 T12E
TR5 ET - 821788X TR FET CHIP 2SK3065T100 T12E
TR6 ET - 821789X TR CHIP DTB113ZKT146 T08E
TR7 ET - 821789X TR CHIP DTB113ZKT146 T08E
TR8 ET - 821789X TR CHIP DTB113ZKT146 T08E
TR9 ET - 821789X TR CHIP DTB113ZKT146 T08E
X1 EI - 821787X OSC X'TAL C.DS0751SV 13.330MHZ
X2 EI - 820989X OSC X'TAL C.DS0751SV 48.0000MHZ
3. PC AD/DA BLK
Ref. No. Part No. Description
D7 ED - 821790X D SCHOT. RK44 40/3.0A
D901 ED - 821790X D SCHOT. RK44 40/3.0A
D902 ED - 812354J D ZENER C.RB081L-20 TE25T12E
D903 ED - 812338J D ZENER C.UDZ4.7BTE-17
IC21 EI - 821826X IC LM2575S-ADJ
IC201 EI - 812479J IC NJM5532M
IC202 EI - 812479J IC NJM5532M
10
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Ref. No.
IC203
IC204
IC301
IC302
IC401
IC402
IC501
IC502
IC601
IC602
IC603
IC901
J101
J201
J202
J301
J302
J401
J402
J501
J502
L1
L901
L902
L903
T08E R904
T08E R905
T08E T601
T08E TR10
TR301
TR302
TR401
TR402
FPELT16E TR501
FPELT16E TR502
FPELT16E TR601
FPELT16E TR602
FPELT16E TR603
FPELT16E TR604
TR701
FPELT24 TR702
X601
4. PC FRONT BLK
Ref. No.
FPT08E IC701
J103
J207
J208
J209
J210
R707
R708
5. PC HD CONNECT BLK
Ref. No.
J104
P211
6. PC FILTER BLK
Ref. No.
C951
C952
C953
L901
SW901
T08E
FPT1T32P
FPT1T32P
SERVICE MANUAL
Part No. Description
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 812479J IC NJM5532M
EI - 821828X IC AD1839AS QFTY
EI - 821830X IC CS8427-CS FP
EI - 438820J IC TC74HCU04AF
EI - 821826X IC LM2575S-ADJ
EJ - 821888X SOCKET 32FLZ-SM1-R-TB 32P
EJ - 821778X PHONE J YKB22-5326 NUT 6.3
EJ - 821778X PHONE J YKB22-5326 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EO - 821758X COIL FIX 1 PE-52627
EO - 821758X COIL FIX 1 PE-52627
EO - 822001X COIL FIX 1 LHL10NB 220K
EO - 822001X COIL FIX 1 LHL10NB 220K
ER - 307565 R FUSE H S10 ERD2FC 1/4W 6R8J
ER - 307565 R FUSE H S10 ERD2FC 1/4W 6R8J
BT - 810651J TRANS PULSE CIT0705S-35101TFP
ET - 428249J TR C.2SC2412K R,S
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 429898J TR C.DTA114EKA
ET - 430868J TR C.DTC114EKA
ET - 428249J TR C.2SC2412K R,S
ET - 428248J TR C.2SA1037AK R,S
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
ET - 810831J TR.CHIP 2SC3326 A,B TE85LT08E
EI - 821786X OSC X'TAL C.DS0751SV 11.2896MHZ
Part No. Description
EI - 812705J IC NJM4556AL
EJ - 821779X SOCKET 42FLZ-SM1-R-TB 42P
EJ - 821782X SOCKET CFMB50MTW1NL 50P
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
EJ - 821386X PHONE J YKB22-5264 NUT 6.3
ER - 430691J R OMF H S12 FS 1W 101J
ER - 430691J R OMF H S12 FS 1W 101J
Part No. Description
EJ - 821779X SOCKET 42FLZ-SM1-R-TB 42P
EJ - 821777X PLUG DHB-PA50-R131N 50P
Part No. Description
EC - 430824J C MMY V CUT MKP3362 683M 275AC
EC - 427562J C MMY V CUT MKP3362 103M 275AC
EC - 427562J C MMY V CUT MKP3362 103M 275AC
EO - 427223J COIL LF HR-24-562
ES - 812750J SW PUSH SDKEC
FPT1T32P
FPT1T32P
FPT1T32P
FPT1T32P
FPT1T32P
FPT1T32P
FPT1T32P
FPT1T32P
FPELT16E
T146T08E
T146T08E
T146T08E
T146T08E
T146T08E
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