Kenwood 1050MD free download

File name Kenwood-1050MD minidisk.pdf

STEREO MINIDISC RECORDER 1050MD/DM-5090 DM-9090 SERVICE MANUAL ©1997-11/B51-5387-00 (K/K) 3191 KENWOOD badge* (B43-) Front glass* (B10-) Panel* (A60-) Knob* (K29-) Knob* (K29-) REC LEVEL STEREO MINIDISC RECORDER DM -5090 REC INPUT 7 DISC LOADING MECHANISM 3 REC MODE /CHARA. MIN MAX 1 Ў SET PHONES LEVEL JOG DIAL 4 ў 0 POWER TIMER LEVEL METER MODE MIN MAX TIME DISPLAY TITLE INPUT SEARCH REPEAT EDIT / SPACE DELETE AUTO/ MANU. MONITOR 8 ¶ ENTER PHONES - ON ­ OFF REC OFF PLAY Dynamic Resolution Intensive Vector Enhancement D.R.I.V.E. Knob* (K27-) Panel* (A29-) Phone jack (3P) (E11-0190-05) Metallic cabinet* (A01-) Optic receiving module (W02-1181-05) Phono jack* (E11-) AC power cord* (E30-) REC IN LINE PLAY OUT DIGITAL REC IN PLAY OUT COAX. OPT. SYSTEM CONTROL L L 1 OPT. 2 COAX. R R R Phono jack (E63-0120-05) Phono jack* (E63-) Oscillating module (W02-1114-05) Power cord bushing (J42-0083-05) Illustration is DM-5090. *Refer to parts list on page 40. In compliance with Federal Regulations, following are reproductions of labels on, or inside the product relating to laser product safety, KENWOOD-Corp. certifies this equipment conforms to DHHS Regulation No.21 CFR 1040.10, Chapter 1, Subchapter J. DANGER : Laser radiation when open and interlock defeated. AVOID DIRECT EXPOSURE TO BEAM. 1050MD/DM-5090/DM-9090 CONTENTS/ACCESSORIES/CAUTIONS CONTENTS CONTENTS/ACCESSORIES/CAUTIONS...2 EXTERNAL VIEW ...3 BLOCK DIAGRAM ...4 CIRCUIT DESCRIPTION ...5 WIRING DIAGRAM ...14 PC BOARD ... 15 SCHEMATIC DIAGRAM ... 21 EXPLODED VIEW ...37 PARTS LIST...40 SPECIFICATIONS ...49 Accessories Audio cord (2) (E30-0505-05) System control cord (1) (E30-2733-05) Optical fiber cable(1) (B19-1529-05) Remote control unit (1) (A70-1141-05: RC-M0702) Batteries (R6/AA) (2) AC adaptor (1) (E03-0115-05) M type only Battery cover: (A09-0362-08) Cautions Note related to transportation and movement Before transporting or moving this unit, carry out the following operation. 1. Set the POWER key to ON without loading a Mini Disc. ч Check that no disc is present in the unit. 2. Wait a few seconds and verify that the display shown appear. 3. Set the POWER key to OFF. Beware of condensation When water vapor comes into contact with the surface of cold material, water drops are produced. If condensation occurs, correct operation may not be possible, or the unit may not function correctly. This is not a malfunction, however, the unit should be dried. (To do this, turn the P