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Kenwood CD-206 Service Manual

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MULTIPLE CD PLAYER
CD-206/DPF-R6010/R6010E
SERVICE MANUAL
Knob (POWER)*
(K27-)
-ON –STANDBY
Panel*
(A60-)
AC power cord*
Phono jack
(E30-)
(E63-1009-05)
Power cord bushing
(J42-0083-05)
In compliance with Federal Regulations, following are reproduc-
tions of labels on, or inside the product relating to laser product
safety.
Front glass
(B10-2466-03)
TEXT DISP. ALL INFO.
TIME DISP.
P.MODE
RANDOM
REPEAT
Miniature phone jack
(E11-0293-05)
LINE OUTPUT
SYSTEM CONTROL
DIGITAL OUTPUT
ƒ
VARI ABLE
COAXIAL
OPTICAL
L
SL16
XS 8
R
TEXT
Phono jack
Slide switch
(E63-0199-05)
(S31-2132-05)
© 1998-3/B51-5418-00 (K/K) 3430
4
¢
1
¡
Oscillating module
(W02-1114-05)
* Refer to parts list on page 18 .
KENWOOD-Crop. certifies this equipment conforms to DHHS
Regulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM
Knob assy*
(K29-)
DISC 1
DISC 2
DISC 3
DISC 4
DISC 5
EDIT
0
DISC SKIP
6
7
PHONES
Phone jack
(E11-0127-05)
Metallic cabinet
(A01-3547-01)

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  Summary of Contents for Kenwood CD-206

  • Page 1 * Refer to parts list on page 18 . In compliance with Federal Regulations, following are reproduc- KENWOOD-Crop. certifies this equipment conforms to DHHS tions of labels on, or inside the product relating to laser product Regulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J.
  • Page 2: Table Of Contents

    CD-206/DPF-R6010/R6010E CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 SCHEMATIC DIAGRAM ........... 11 CIRCUIT DESCRIPTION ..........3 EXPLODED VIEW ............ 16 ADJUSTMENT ............6 PARTS LIST.............. 18 PC BOARD ..............7 SPECIFICATIONS ........Back cover Accessories Audio cord (1) System control cord (1)
  • Page 3: Circuit Description

    CD-206/DPF-R6010/R6010E CIRCUIT DESCRIPTION 1. Microprocessor : uPD78055GC-A03 (X32, IC3) 1-1 Microprocessor periphery block diagram X32, IC2 X32, IC3 X32, IC4, IC5 CXD2507AQ HM62256 53 CLK (DSP) BLFP 8T 54 LAT DATA 55 DATA 19~26 (SRAM) SENS 56 SENSE (AD0~AD7) W242575-70LL...
  • Page 4 CD-206/DPF-R6010/R6010E CIRCUIT DESCRIPTION 1-2 Pin description Pin No. Name Description LED3 DISC3 IN/OUT. H : LED lights-ON (Disc IN) LED4 DISC4 IN/OUT. H : LED lights-ON (Disc IN) LED5 DISC5 IN/OUT. H : LED lights-ON (Disc IN) AVss – Vss (GND).
  • Page 5 CD-206/DFP-R6010/R6010E CIRCUIT DESCRIPTION Pin No. Name Description Remocon signal input. SCOR Sub code frame sync detection signal. DQSY Text data reading permission signal input. SGATE DATA output to KAN03. CLOCK output to KAN03. SDATA Enable output to KAN03. LED1 DISC1 IN/OUT.
  • Page 6: Adjustment

    CD-206/DPF-R6010/R6010E ADJUSTMENT INPUT OUTPUT PLAYER ALIGNMENT ALIGN ITEM FIG. SETTINGS SETTINGS SETTINGS POINTS Step 1~4 are in TEST MODE While pressing the On the power from RANDOM key, turn 0.08 to 0.15 mW, Apply the sensor section the AC ON. (Test when the diffraction −...
  • Page 7: Pc Board

    PC BOARD(Component side view) CD player unit (X32-333x-xx) 0-13 : DPF-R6010/R6010E (XTEE2) CD-206 (KP) 0-24 : DPF-R6010 Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 8 PC BOARD(Component side view) Display unit (X25-5900-10) Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 9 MECHA. ASS’Y (CDM-25) CD PLAYER UNIT (X92-1930-10/X92-1960-91) (X32-3330-XX) (A/6) 0.01 TRAVERSE UNIT D40-1515-05 PICKUP (KSS-213C) 3300P FE-BIAS +2.5V 2.1V FE BIAS LASER CONTROL ON/OFF 4.3V DACTEST0 0.6V CONTROL 4.5V 3.7V DACTEST1 SDAC 4.2V LASER DIODE SGATE 2.0V DRIVER 0.047 3.3K 4.2V GNDAR ON: 3.0V...
  • Page 10 DESTINATION UNIT No. W222 10uH COUNTRY ABB. R213 1K MUTE EUROPE 0-13 11.0V R195 R118 4.1V 4.3V HEAD PHONES CD-206 (X32-3330-13) DESTINATION UNIT No. W222 COUNTRY ABB. R117 22 U.S.A. 0-13 CANADA 10uH -12.1V C109 1u50 C111 R171 DPF-R6010 (X32-333X-XX)
  • Page 11 To reduce the risk of electric shock, leakage-current or resis- ment value may vary depending on the tance measurements shall be carried out (exposed parts are acceptably insulated measuring instruments used or on the from the supply circuit) before the appliance is returned to the customer. product. CD-206/DPF-R6010/R6010E Y22-7560-10...
  • Page 12: Exploded View

    CD-206/DPF-R6010/R6010E EXPLODED VIEW (MECHANISM) ABx2 Parts with exploded view numbers larger than 700 are not supplied.
  • Page 13 DISC 1 DISC 3 DISC 5 S 6 S 5 S20 S19 S18 S14 S13 DOWN DISC 2 DISC 4 P.MODE TIME DISP. S10 S 7 RANDOM REPEAT EDIT DISC SKIP S 9 S 8 S17 S16 S15 OPEN/CLOSE CD-206 DPF-R6010/R6010E...
  • Page 14 Desti- Ref. No Parts No. Description Ref. No Parts No. Description ress Parts nation marks ress Parts nation marks CD-206/DPF-R6010/R6010E H13-0152-14 CARTON BOARD H13-0163-04 CARTON BOARD A01-3547-01 METALLIC CABINET H20-0568-04 PROTECTION COVER A60-1352-21 PANEL K1P1 H21-0303-04 PROTECTION SHEET A60-1462-11 PANEL...
  • Page 15 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 16 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 17 WORM DPF-R6010 D13-1581-04 GEAR DPF-R6010E 2A,2C D14-0357-04 ROLLER D15-0359-04 PULLEY CD-206 is the model name to sell in North America. D16-0355-03 BELT DPF-R6010 and DPF-R6010E are the models name to sell except above D21-1763-14 SHAFT country. D10-3606-08 D10-1720-08 GEAR E35-0747-25...
  • Page 18: Specifications

    Optical ........... –15 dBm – –21 dBm (Wave length 660 nm) Headphone output (Max.) ......20 mW (32 Ω) 1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. Notes Notes 2.

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