Akai MX-550

AKAI
move MX-550
(TP-550, AX-550, CD-650)
moot MX-650
(TP-650, AX-650, CD-650)
SCHEMATIC DIAGRAMS
AND PC BOARDS
TABLE OF CONTENTS
|. BLOCK DIAGRAMS
DT. TP-550, 650 oun... cesscsscesccsccensssnerensconsvscensrscensesenceneseacensseerorsecesnstessassecerssesnvossennsansnsnseanee 3
2. AX-550, 650 20.0... cccscsescesscssesensrcenserennessnccessenscenaesasnsesenasenscavneesncsescrececessensasrnaseneuseraersessennas 4
B. CD-G50 oun... neecescscnccnscssccsnssscnscesnesenensenccesnocesenssenseeuenesocecsnssensansasensassassueneesnsssnsenensncasonsse 5
ll. SCHEMATIC DIAGRAMS AND PC BOARDS
1. TP-550, 650 CONTROL ........--sssssssescserssccnerescecsesussenseaseatsscvosesscsassnscssseecesersosenasanusonseasses 8
2. TP-550, 650 TUNER .........csscccsesssccsssersorscenssescecsesessescnseroesenensenessensuscencescesenenuenenscenssanesees 10
3. TP-550 FLD-TONE. .........:cscccssccessccesssesssesssssncensssnseasessceecsenensancessncesnanencanscesaccssausennerenacere 13
4. TP-650 FLD & GEQ_ ...... cs cssssnsssceseccecenccsecnconeesecsensnssssasensnsoronsenneessessenssecssensonusecsecenense 14
5. AX-550, 650 CONNECTION DIAGRAM .........sccsssssssessssscsesssscnssessensesneescerssescesneensrneseassens 16
6. AX-550 DECK & OPERATION ...........c:sccsscessssersscssesenersnssecensccesnenenscensccunenseccesscenscessassnene 17
7. AX-650 DECK & OPERATION ..........cssccscsssscnsessersensssssscressessesnssecesaeanenseeserocesnsssressenssees 18
8. AX-550, 650 MAIN ...........ssccsncccnsccesecsrsccsnenssssccssesansencssonsensesaneauscenscunensenccescousnessncessansvene 20
9. CD-650 MAIN & FRONT. ........c.sccccsssssscesccnsssessssessnesncssssuenscennesscseencesessensoosersncensectesseeees 22
IH. INFORMATION OF ICS. ........c.ccssecssssesssecccoceensensnsscocnsenaceersnvsurszsrsassssesseorsecrssenscsseseeenersecsensteans 24
Use these schematic diagrams and PC boards together with the provided service
manual.