Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 1 0 0 7 4 1 service manual compact disc player ■ contents to service personnel ..................................... 1~2 prevention of electrostatic discharge to statically sensitive (es) devices ................... 3 front panels ........
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 1. Critical components information components having special characteristics are marked ! ! And must be replaced with parts having specifications equal to those originally installed. 2. Leakage current measurement (for 120v models only)...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 varo! : avattaessa ja suojalukitus ohitettaessa olet alttiina nÄkymÄttÖmÄlle laser-sÄteilylle. ÄlÄ katso sÄteeseen. Varning! : osynlig laserstrÅlning nÄr denna del Är Öppnad och spÄrren Är urkopplad. Betrakta ej strÅlen. Protection of e...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 1m conductive material (sheet) or steel sheet anti-static wrist strip grounding for electrostatic breakdown prevention 1. Human body grounding. Use the antistatic wrist strap to discharge the static electricity from your body. 2. Work t...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 6 ■ specifications ■ internal view q p.C.B. Main (2) w clamp ass’y e cm-230 unit (cdc-585/cdc-506) e cm-240 unit (cdc-685/cdc-906) r p.C.B. Main (1) t tray ass’y ● dimension unit : mm (inch) 5 1 2 4 3 394 (15-1/2") 404 (15-7/8") 4 (3/16...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 7 ■ disassembly procedures (remove parts in the order as numbered.) 4. Removal of table a. Remove 1 screw ( t ) and then remove the support/ t as shown in fig. 1. B. Remove the plate/table as shown in fig. 1. C. Remove 1 screw ( y ) and...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 8 fig. 3 i u u cm-230 unit 5-b.Removal of cm-230 unit (cdc-585/cdc-506 only) a. Remove 4 screws ( o ) as shown in fig. 4. B. Remove connectors (cb202 & 410) and cables (cb1 & 2, cb300) from the p.C.B. Main. C. Take the cm-230 unit out s...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 9 6. Removal of pu mechanism unit a. Remove 2 screws ( !1 ) and then remove the pu unit ass'y as shown fig. 6. B. Remove 4 screws ( !2 ) and then remove the pu mechanism unit as shown in fig. 7. Fig. 7 fig. 6 ● operation check procedure...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ main p.C.B. Check preparation before main p.C.B. Check a. Remove the top cover. B. Remove the tray ass'y c. Remove 3 screws ( q ) on the panel as shown in fig. 1. D. Remove 2 screws ( w ) and 1 plastic rivet on the main p.C.B. As show...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ standard operation chart “open” appears on the display. “trv” signal is output until detection of limit switch. If flsw = l (ic301, pin 21) proceed to next step. Press open/close key. Forced feed return operation. Clamp down operation...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 press the stop key. Focus gain adj. Tracking gain adj. After searching the beginning, mute is cancelled. Mute on. Track search. After searching the beginning, mute is cancelled. Mute on. Spindle motor stop. Laser off. Forced feed return...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 function tray open/close. Rotating the mode of coefficients. (coefficient mode ➝ coefficient setting ➝ product mode) press- ing twice will set to the product mode. Plays if focus servo is effective. Tron, mute off. All stop. (focus, spi...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ● function list of remote control transmitter function traverse stop tray open/close play (foon, tron, tvon (feon), spon) backward traverse move. (if inner sw turns on, traverse is stopped.) (coefficient set up mode : upper digit down) ...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 (note 2) checks fl display. Dimmer text/time ● cdc-685/cdc-906 15 www. Xiaoyu163. Com qq 376315150 9 9 2 8 9 4 2 9 8 tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 37631...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ error message error message e — x 0 e — x 1 e — 7 1 e — 7 2 e — 7 3 e — x 4 e — x 5 e — x 6 e — x 7 e — x 8 e — x 9 e — x a e r r ● error messages list description data cannot be read after finishing search. Data cannot be read during...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 17 error code x8 ............... Focus drops. Error code x9 , xa ..... Poor clamp operation. Tracking servo defective. Feed servo defective. Check by using another disc. Is disc dirty or scratched? Yes no pick-up position within disc ra...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 18 d) sound skips. (time display fails to advance properly) c) operates as if no disc loaded. (although loaded) disc clamp defective. Clamp switch defective. Microcomputer defective. Yes does disc clamp operate properly? Ic1 or ic3 defe...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 19 ■ ic data ic301 : µ pd78p076gf-3ba 8bit µ -com port p120/rtp0 p121/rtp1 p122/rtp2 p123/rtp3 p124/rtp4 p125/rtp5 p126/rtp6 p127/rtp7 ic x2 x1 vdd xt2 xt1/p07 reset p00/intp0/t100 p01/intp1/t101 p02/intp2 p03/intp3 p04/intp4 p05/intp5 ...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 function n.C. Eeprom eeprom clock n.C. Gnd n.C. An8849 gain control. +5v serial i/f input (subq) status signal input from mn35511. Serial i/f clock (sqck) gnd serial i/f input (cd text) n.C. Serial i/f clock (cd text) mn35511 chip selec...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 21 function n.C. Table couterclockwise rotate signal output. Table clockwise rotate signal output. N.C. N.C. Tray close signal output. Tray open signal output. Clamp down signal output. Clamp up signal output. N.C. N.C. N.C. M56748 stan...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ic3 : mn35511al signal processor & controller pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 function bit clock output for sr data l/r identificat...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 23 pin no. 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 function loop filter terminal for dsl loop filter terminal for pll loop filter terminal for vco (+5) power supply for analo...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ display data (v3008400) ● v300 : 15-st-20g • pin connection • grid assignment • anode connection note 1) f1, f2 ........ Filament 2) np ............. No pin 3) nx ............. No extend pin 4) p1~p18 ...... Datum line 5) 1g~15g ........
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 25 ■ ic blocks ic1 : an8882sb digital servo head amp 6 8 9 10 5 3 eq rf-agc rfdet ac add amp eosw rpc ca gc arf 17 11 nrfdet cea rfout rfn env detection 12 3t out cbdo bdo 13 bdo 14 coftr oftr 15 oftr 16 fen 26 feout 27 vref2 22 amp vre...
Cdc-585/cdc-506/cdc-685/cdc-906 26 27 ic200 : m5290p constant-voltage tracking supply with reset other ics ● ic301 : µ pd78p078gf-3ba ➝ see page 19 ● ic3 : mn35511 ➝ see page 21 vcc e– c+ nc output (+5v) delay reset out bal. Adj. Gnd on/off e– c– nc –vcc dela y circuit reference regulator protection...
A b c d e f g h 1 2 3 4 5 6 cdc-585/cdc-506/cdc-685/cdc-906 28 ■ block diagram 29 ic3 mn35511 spc+dac head amp ic1 an8882sb m m m m m control system control ic301 8bit cpu ic400 contr ol power supply ic200 q201-202, 105 d103,104,203,205-209, 211,217,402,403 cdc-685/cdc-906 sw300-sw324 cdc-585/cdc-50...
A b c d e f g h 1 2 3 4 5 6 i j k l m n 7 8 9 10 ■ cdc-585/cdc-506 schematic diagram cdc-585/cdc-506/cdc-685/cdc-906 38 2.6 0.2 4.5 3.8 2.1 2.7 3.8 2.7 5.1 0 1.9 1.9 2.8 1.6 1.8 3.9 2.6 3.3 0 3.1 0.1 0 0 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 5.1 2.6 2.0 2.6 2.6 2.6 2.6 5.1 0 5.1 0 5.1 2.1 2.7 2.3 ...
A b c d e f g h 1 2 3 4 5 6 i j k l m n 7 8 9 10 ■ cdc-685/cdc-906 schematic diagram cdc-585/cdc-506/cdc-685/cdc-906 39 2.6 0.2 4.5 3.8 2.1 2.7 3.8 2.7 5.1 0 1.9 1.9 2.8 1.6 1.8 3.9 2.6 3.3 0 3.1 0.1 0 0 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 5.1 2.6 2.0 2.6 2.6 2.6 2.6 5.1 0 5.1 0 5.1 2.1 2.7 2.3 ...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ front panels ● cdc-585/cdc-506 ● cdc-685/cdc-906 ● remote control transmitter ● cdc-585/cdc-506 caution for transporting this unit when transporting this unit, first remove all discs from the disc tray and close the tray by pressing t...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ rear panels ▼ u, c models ▼ r model ▼ a model ▼ b, g model cdc-685 only cdc-685 only 5 www. Xiaoyu163. Com qq 376315150 9 9 2 8 9 4 2 9 8 tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 t...
A b c d e f g h 1 2 3 4 5 6 cdc-585/cdc-506/cdc-685/cdc-906 32 33 ■ printed circuit board (foil side) digital audio out (optical) line out cdc-685/cdc-509 p. C. B. Main ( 1 ) from : main (3) from : main (4) from : main (5) from : main (7) remote control out in cdc-685/cdc-509 p. C. B. Main ( 2 ) fro...
A b c d e f g h 1 2 3 4 5 6 cdc-585/cdc-506/cdc-685/cdc-906 ■ printed circuit board (foil side) 34 35 from : main (1) p. C. B. Main ( 3 ) 1 16 48 33 32 17 49 64 cdc-685/cdc-906 only cdc-685/cdc-906 only + 5 4 3 disc 2 1 open/ close play/ pause output level playxchange stop 0 prog 9 8 7 6 5 4 3 2 1 +...
36 cdc-585/cdc-506/cdc-685/cdc-906 37 ■ printed circuit board (foil side) 1 10 1 10 from : loading motor from : disc clamp motor from : tray rotate motor from : cm (1) from : cm (2) from : cm (3) from : main (1) p. C. B. Cm ( 4 ) from : main (6) voltage selector (r only) p. C. B. Main ( 5 ) p. C. B....
A b c d e f g h 1 2 3 4 5 6 cdc-585/cdc-506/cdc-685/cdc-906 ■ printed circuit board (foil side) 31 30 digital audio out (optical) line out cdc-585/cdc-506 p. C. B. Main ( 1 ) 12 0 60 41 2 1 3 from : main (3) from : main (4) from : main (5) from : cm (4) from : motor unit (spindle & feed) from : pick...
A b c d e f g h 1 2 3 4 5 6 cdc-585/cdc-506/cdc-685/cdc-906 ■ printed circuit board (foil side) 34 35 from : main (1) p. C. B. Main ( 3 ) 1 16 48 33 32 17 49 64 cdc-685/cdc-906 only cdc-685/cdc-906 only + 5 4 3 disc 2 1 open/ close play/ pause output level playxchange stop 0 prog 9 8 7 6 5 4 3 2 1 +...
36 cdc-585/cdc-506/cdc-685/cdc-906 37 ■ printed circuit board (foil side) 1 10 1 10 from : loading motor from : disc clamp motor from : tray rotate motor from : cm (1) from : cm (2) from : cm (3) from : main (1) p. C. B. Cm ( 4 ) from : main (6) voltage selector (r only) p. C. B. Main ( 5 ) p. C. B....
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ■ electrical parts abbreviations in this list are as follows : c.A.El.Chp : chip alumi. Electrolytic cap c.Ce : ceramic cap c.Ce.Array : ceramic cap array c.Ce.Chp : chip ceramic cap c.Ce.Ml : multilayer ceramic cap c.Ce.M.Chp : chip mu...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 41 cdc-585/cdc-506 p.C.B. Main schm ref. Part no. Description new parts * schm ref. Part no. Description new parts * * v6745000 p.C.B. Main(uc) * v6745300 p.C.B. Main(r) * v6745400 p.C.B. Main(a) * v6794000 p.C.B. Main(bg) cb1 v2731000 ...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 cdc-585/cdc-506 p.C.B. Main 42 schm ref. Part no. Description new parts * schm ref. Part no. Description new parts * c308 vj599100 c.Ce.Tublr 0.1uf 50v c309 vj599100 c.Ce.Tublr 0.1uf 50v c404 vg288100 c.El 2200uf 16v c406 vj599100 c.Ce....
Cdc-685/cdc-906 p.C.B. Main 43 cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 schm ref. Part no. Description new parts * schm ref. Part no. Description new parts * * v6727100 p.C.B. Main(uc) * v6727700 p.C.B. Main(r) * v6727800 p.C.B. Main(a) * v6727900 p.C.B. Main(bg) cb1 v2731000 ...
Cdc-585/cdc-506/cdc-685/cdc-906 44 45 cdc-685/cdc-906 p.C.B. Main p.C.B. Cm schm ref. Part no. Description new parts * schm ref. Part no. Description new parts * * v3172600 p.C.B. Cm cb400 vb858200 cn.Bs.Pin 3p cb401 vb858200 cn.Bs.Pin 3p cb402 vb858200 cn.Bs.Pin 3p cb403 vb858200 cn.Bs.Pin 3p cb404...
46 ■ cdc-585/cdc-506 exploded view a b c d e 1 2 3 4 5 6 7 cdc-585/cdc-506/cdc-685/cdc-906 ■ mechanical parts (cdc-585/cdc-506) 47 ref. No. Part no. Description remarks markets new parts * * 3‑3 mf122300 flexible flat cable 22p 300mm p=1.25 * 3‑11 v6401800 front panel cdc‑506gp * 3‑11 v6401700 front...
48 cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 ref. No. Part no. Description remarks markets new parts * * 22 v6403400 rear panel cdc‑506gp (a) * 23 v7354300 top cover 25 vq780300 leg d60xh16 cdc‑585bl 25 vq982800 leg d60xh16 cdc‑506gp * 26 v6638900 lid cdc‑585bl * 26 v6639100 li...
■ cdc-685/cdc-906 exploded view a b c d e 1 2 3 4 5 6 7 49 cdc-585/cdc-506/cdc-685/cdc-906 cm-240 unit 201 200 23 62 61 72 72 65 27 72 65 13 10 22 62 62 22 62 62 36 55 67 67 62 30 62 10 10 10 10 76 10 66 81 76 76 73 25 25 21 32 40 64 10 65 6-3 7-20 7-2 7-3 7-1 7-20 7-13 5-3 200-1 5-10 5-2 5-8 5-10 5...
Cdc-585/cdc-506/cdc-685/cdc-906 ■ mechanical parts (cdc-685/cdc-906) 50 ref. No. Part no. Description remarks markets new parts * * 3‑3 mf122300 flexible flat cable 22p 300mm p=1.25 * 3‑4 v6998100 escutcheon/pw cdc‑685ti 3‑4 v6094800 escutcheon/pw cdc‑685bl,906gp * 3‑5 v6997800 escutcheon cdc‑685bl,...
52 53 ■ mechanical parts (cm-230/cm-240 unit) ref. No. Part no. Description remarks markets new parts * 1 v3172600 p.C.B. Ass'y cm cm‑230,cm‑240 * 2 v6660800 ferrite core f5 t19x10x10 cm‑230,cm‑240 3 v3340400 connector, flat cable 17p 110mm cm‑230,cm‑240 7 v3175700 connector ass'y 3p 220mm cm‑230,cm...
A b c d e 1 2 3 4 5 6 7 54 cdc-585/cdc-506/cdc-685/cdc-906 ■ exploded view (pu mecha. Unit) note : neither the pick-up head nor the spindle motor is available independently because they are factory-adjusted for the optimum level after assembly. If the pick-up head or the spindle motor must be replac...
A b c d e 1 2 3 4 5 6 7 55 cdc-585/cdc-506/cdc-685/cdc-906 ■ grease application diagram (pu mechanism) pg-663 pg-663 pg-663 pg-663 apply the grease molykote pg-663 (p/no. Aax01170) www. Xiaoyu163. Com qq 376315150 9 9 2 8 9 4 2 9 8 tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296...
A b c d e 1 2 3 4 5 6 7 56 schematic diagram cdc-585/cdc-506/cdc-685/cdc-906 ■ remote control transmitter ● cdc-585/cdc-506 ● cdc-685/cdc-906 ki/06 1 ki/05 20 ki/07 2 ki/04 19 s0 3 ki/03 18 s1 4 ki/02 17 reset 5 ki/01 16 rem 6 ki/00 15 vdd 7 k13 14 xout 8 k12 13 xin 9 k11 12 gnd 10 k10 11 disc scan ...
Cdc-585/cdc-506/cdc-685/cdc-906 cdc-585/cdc-506 cdc-685/cdc-906 57 parts list for carbon resistors 1/4w type hj35 10mm 1/6w type hf85 5mm 1/4w type hf45 1/6w type part no. Hf45 7100 hf45 7110 hf85 7120 hf45 7130 hf45 7150 hf45 7180 hf45 7220 hf45 7240 hf85 7270 hf45 7300 hf45 7330 hf45 7360 hf45 739...