Nakamichi CDP 2 - Page 2

CONTENTS
1 Gemeral yc e iericg eee es he ae asec ht tal dete PEAS: Soe Sas a ENR Belge vn Sete eee Sa ea a: Shs ee Buca 1
2:- Removal: Procedures:.o1).3..i6.5?'s Seal laces ae 2 ate Bae ne Rae Ge EE BUNS RY pd wl aaa ee oS eR ees OG 4
2. 1. Top Cover Assy: 3.323, 6 G9 ee eG a ddlyn eo weld Seed Gud R Ralls er Ai et @ NOTE BAR eb Ti Gaede eet 4
2 2 Disc Tray Cover Ass’y . or... ee ee ee ee tenes GWewisins bse rhe at an eee aenaves eg 18 4
2. 38. Front:Panel Assy 405-2 sd coven dare ann Sites BE ea tee aS. bs ws Oe wR ROR EE res eS eG 5
2. 4, Main PC 2 Bx Ass ye. '5d eae ie lente: ceed ae ao ces Wala, So lo lo lb 8 be he ac ea alee os Dea Rete lh Baaecie’s 5
2. 5. Control Switch & Display P.C.B. Ass’y .. 0.0... cc ee ee ee ee eens 5
2. 6. Mechanism Ass!) ie ols 5. 3 ice haa hei soe BSS TALS EAS es SRS Tigh he AE Bg geld Bea aa he igs 5
2. 7. Laser: Pack pc oye nsd ey cans. oeses cc: hte ts ig Ne, Bhs allo eS: Dee B08 a Pe i radea ee ae he 6
3. Mechanical Adjustments ....... 0.0 cu eee ee cee reese e ev ek eee ret eevee tweens es edbees q
3. #1. Threading of Tray: Wite™. 2. 2 yond sb wale SS Seago dd Ae EN Whe Dad eS Wale eS eames Ouekarh BLAS 7
38. 2. Lubrication: 265.5 asa eine ella le So ee be Bane oe Eg LW Roem Nenas Bg bene Ss ws date igre e/en dl 7
4, Measurement Instruments and Jigs... 0... 2. ee ee eee eee eee ee ee ee eee q
5. Parts Location for Electrical Adjustment... 20... 0 ee ee ee eee ee eee ees 9
6;. Electrical Adjustments 5.5.6.6. joc6:6i005 Sooo eeece soe, 8 apo e ieee a aie ate: Saldana’ SG Ba en ev eee we eB be elas eae 10
7. Mechanism Ass’y and Parts List... 0... ee ee ee ee ee ee ee ee eee eee eee 13
7 1. SYMENOSIS: © i555. 5 perce ese boas SAE aay 2a SSS ee Spee Sl Sisy hve ea eats as wd a sNews wt Beer ery Ola ae 13
te 2 Front:Panel:Ass’y (AOD): oho iecng wean Fd ee 5 ahaa tendo iecd Be feces Soe ae, dee eee b ace 13
hen “aos Chassis: Ass’¥i(AO2) a s4 <0: 1a 7 es5d) ones fen os Sar wean a2 Bead 6. BENG SIG, edgn eae aes See el ede oad sede Mer awed ee AEN 14
7. 4, Mechanism: Ass’y(BOL): ..52605 odes cece a, 6 bk le ewe oe eS Me Ae abe ad owl ble BF due See 15
Ti. -Ss Dise: Tray Ass*y (COL): oa. 2 6 ccd ace ive: oc kas BE Oa a Se we RSS Hwee alee oe er et 16
7. 6. Guide Chassis R Ass’y (C02)... 0 ee eee eee tee ee eee e tenes 17
7. 7. Stocker Ass’y(CO8) 55:05 6055. '3 954 ote these, ha dlohso: io ohaled @ esa 2e. avg ca esate eri fe euiwilies wee Sues beh Sos 18
7. 8. Pickup: Drive: Unit (CO4)). te: eo centages ch eae, Beh Sats OE ced teeta eh iis arena eles gine 19
7. 9. Main: Chassis:Ass’y (COB): (2 o:..<c0 5% Beech yh so S ek hs ea Je ave, See aw a To ce oa RUN We Sele were SL SL 20
8. Mounting Diagrams and Parts List ... 0... ee ee ee eee eee eee ees 21
8 1. Power Switch: PC. B: Ase ye ico sii Bebe We OR ce yes WG be wae ate loci Se WD eS ne to eve a EN 21
8 2. Relay “A: PC: Bi -AS8° 9 ce sea cS Gil SG a Sa bhp SIS BK Sew. Sh accal bole ow a Sue le Wee Bd Boe a Dawe se a Ea 21
8. 3. Relay’ BP: C: Bi Ass ye ps Sos Sec SP a Sk DEERE Ok. ee AE Og AMEE Bib FEE ES 21
8. 4. Dise: Sensor-P.C. Bs; Ass! 9" i040 6 4g aes nie oseese Tae Rua S LA e a ao Canes: BOS Bi alelbee Sale TW wes 21
8. 5. Center Detector P.C.B. Ass’y 2... 1. ce te ee ee eee ee ee eee ne eens 22
8. 6. Disc Count:P:@2Be Ass? y. 0.65550 Saalee ed ack ag Mieke ee a! Bae tice acd aah dace elnd ave? ds el 'S> ale a ws GO ater 22
8. 7. Center Area Detector P.C.B. ASS’'Y 2... ce ee ee eee ete eee 22
8. 8. Home Position Switch P.C.B. Ass’y 2... ee ee tenet eee eens 22
8. 9. Hject: Switch P:C BiAss’ye e558 ee i sows Soe es iss we aac so shen BR aa ele a a a wee ag al eet SS hed 22
8. 10. Pickup Down Switch P.C.B. Ass’y 2.0.0... ccc ee eee nee ee eee ates shia 22
8. 11. Store:Switch:P: CB: Ase Ws. io. og ose 0s GIS abe, Gar Siero Sak we wre ne anaeed e edy, de eke seh eb 22
8. 12. Clamp: Motor:P:C.B.AsS*¥. aoe ce ca SaaS dnb Wp We Oe eae Wh 0 Bates 8a eo ay BERN, BR ota Sa od allel jan te ae 22
8. 13. Loading Motor P.C.B. Ass’y 2.0.0.0 2. ee ee ee ee ee eee eee eee 22
8. 14, Stocker Motor: P.C.B. Ass’y) oo 5 beeen eee ene Ne See ae 6 ese alae eb aoe ee aa Sane ee ela Sle ees 22
8. 15. RE Amp: PCB: Assy. fo 2:0) ied de ol ela a eee aie to Sia he a has rao gd tee eb Dhata, Sob Gogeanae Sle eat 23
8. 16. Headphone:P C2 Bs Ase yeaa Bie S65 6b fas ees esse Wee wile Se a NSS Rasa ca AERIS la ana GI Bel eR ano Heats eevee, bce 23
8. 17. Digital ‘Output:P:C. By ASs’y > ose sw orl 5: ES gale Seen BPR he ard ileal aa Sete ieiles glia ier ales Bs as ea es 23
8. 18. Control Switch & Display P.C.B. Ass’y 2... 0... ce eee eee eee 24
8. 19. Main) PiG@-B: Assy: 5.38. 252 Ca ckte & Scope 0.8he aera te Bye be A aan a aie oS oes wie Raneus & we adale hele aca 26
9. Schematic: Disgramis’ <s-04 o 6c ere tsiecene elke ae a bbb) wn by BY RED AE as wa eel Sane a wages le, Dales Maleate eas lass 27
Oe a. IC Block Diagrams’. veicese deste ces eS 50. eas en's, & Be aN 4a dle wl wsanen ra ae aN, cos Burd Lag ad hk Sas MeL eal DIANE S 27
9. 2. Schematic Diagrams: 2.3.6.4 0.06465 c bo 8S Pe eee a ERE RA Meee ba ale we ees 39
EO.. OWirinng Dike grearn ays co io 5: co oan) cis Ss cosas vie 10) Geta a 028 aac col ekg VS Bk RES A al Bea Balen ihs See, Od Sa 8s ete eraeens es 8S 41
DD,.2 Block Dike grenrin ooo. a sisi 4 bce 6 Cable 35059 sa Ries, Soe A al Baw Wal Oia a amar ae ec lidt age Sas ce cal ONE, Sk Na aes Hae eg ae Plas 42
Qs) Dimming: CHart. 323-55. ice aree ei eis esa ie a eA ara aciar ane aie tea ee ea a: we oye G) orcote de Biche Gd a aS Gd a bao a Bee eee 43
1S... Specifications: 9.625%: 5 Sk eh see dane wy lias BBE eee lah WSUS Wile sa Tearvania Petal ance Gs aon cad wk ge eveatcay BAe, whale Toe 45
1. GENERAL
1.1. Production No. 1.2. Destinations
Production No,: V315 USA, CAN, EP, UK, AUS, SAU, OTR, JPN
Abbreviation
USA — U.S.A. AUS — Australia
CAN — Canada SAU — Saudi Arabia
EP — Europe OTR — Other
UK — United Kingdom JPN — Japan