Kenwood RD-HD5MD User Manual

MICRO Hi-Fi COMPONENT SYSTEM
RD-HD5MD/HD7
SERVICE MANUAL
(HD-5MD/HD-7)
© 2002-11 PRINTED IN KOREA
B51-5835-00 (K/K) 3430
Door(MD)
(A52-0989-08)
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser
product safety.
KENWOOD Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Caution : No connection of ground line if disassemble
the unit. Please connect the ground line on
rear panel, PCBs, Chassis and some others.
Button
(K29-8274-08)
Knob(VOLUME)
(K29-8275-08)
Jack,D3.5
(E11-0969-08)
Window *
(B10-3934-08)
Panel *
(A60-)
Ter,RCA
(E63-0187-08)
Module
(W02-2802-05)
Module
(W02-2803-05)
Ter,RCA
(E63-1181-08)
Cabinet *
(A01-)
Tuner *
(W02-)
SW, Push block
(E21-0041-08)
SW, Slide *
(S62-0098-08)
Cord ass'y *
(E30-)
Stopper(AC cord)
(J42-0355-08)
* Refer to parts list on page 41.
Illust. is RD-HD5MD.
70%

Kenwood RD-HD5MD Specifications

General

CD Player	Yes
MD Player/Recorder	Yes
Tuner	Yes
Remote Control	Yes
Weight	5.5 kg
Type	Mini System
Speakers	2-way bass reflex
Functions	Timer

Summary

System Initialization and Test Modes

Initialization and Test Mode Operations

Optical and Laser Adjustment Procedures

Optical Pick-up Handling and Laser Power

Precautions for pick-up and laser power adjustment.

EF Balance Adjustment

Steps for traverse adjustment.

Disc Adjustment and Error Rate Checks

Disc Recording and Offset Adjustments

Focus Bias and Error Rate Testing

Integrated Circuit (IC) Pin Descriptions

Power Amplifier and Audio Selector ICs

Details for STK402 and M61510FP pinouts.

Integrated Circuit (IC) Pin Descriptions (Continued)

Rec Amplifier and DSP ICs

Details for BA6138 and MN6627482WB pinouts.

D/A Converter and DSP ICs

Details for PCM1742 and CXD2664R pinouts.

DSP and MD RF Amplifier ICs

Details for CXD2664R and CXA2523AR pinouts.

MD RF Amplifier and BTL Driver ICs

Details for CXA2523AR and BA5815FM pinouts.

BTL Driver, Head Coil Driver, and A/D D/A Converter ICs

Details for BA5815FM, BD7910FV, AK4550VT pinouts.

Integrated Circuit (IC) Pin Descriptions (Continued)

DSP IC Pinout Details

Further details for MN6627482WB.

DSP IC Pinout Details (Continued)

Further details for CXD2664R.

Schematic Diagrams

Main Schematic Diagram

Overall circuit diagram for the system.

Schematic Diagrams (Continued)

CD Section Schematic

Circuit diagram for the CD player.

MD Section Schematic

Power Supply and Tuner Schematic

Digital and Audio Interface Schematic

Parts List

Parts A-B

Parts List (Continued)

Parts C-D

Parts D-E

Parts E-F

Parts F-J

Parts J-R

Parts R-S

Parts S-Q

Parts Q-C

Parts C-X

Specifications

Main Unit Specifications

Details amplifier, CD, tuner sections.

General Specifications

Power, dimensions, weight, speakers.