Kenwood RXD-M47MP User Manual

COMPACT Hi-Fi COMPONENT SYSTEM
RXD-M47MP
SERVICE MANUAL
(HM-437MP)
© 2004-10 PRINTED IN KOREA
B51-5934-00 (K/K) 715
70%
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.
CD cover ass’y
(F07-2030-08)
Phone jack
(E63-1365-08)
Power knob
(K29-8426-08)
Display/Rec. knob
(K29-8428-08)
Search knob
(K29-8430-08)
Cass lid ass’y
(A53-2455-08)
Front cabinet
(A60-2427-08)
Volume knob
(K29-8429-08)
CD/Tuner/Tape knob
(K29-8431-08)
EQ/Bass knob
(K29-8427-08)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 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 376315150 892498299

Kenwood RXD-M47MP Specifications

Power

power consumption	25 W
impedance	4 Ω
maximum input level	5 W

Tuner Specifications

fm tuning frequency range	87.5 MHz ~ 108 MHz
am tuning frequency range	531 kHz ~ 1, 602 kHz
rate output power	5 W + 5 W (1 kHz, 10% T.H.D., at 4 Ω)

Weight and Dimensions

width	145 mm
height	210 mm
depth	227 mm
weight	2.8 kg

Summary

Adjustment Procedures

Play/Record and Playback Head Azimuth Adjustment

Detailed procedure for aligning head azimuth using test equipment for accurate playback.

Tape Speed Adjustment Procedure

Method to adjust the tape transport speed using a frequency counter.

Bias Oscillator Frequency and Level Adjustment

Steps to adjust the bias oscillator coil and verify head voltages for recording.

AM Alignment Procedure

Procedure for tuning and calibrating the AM radio tuner section.

AM Band Frequency Coverage Alignment

Aligning the AM tuner's frequency response across the band.

FM Alignment Procedure

Procedure for tuning and calibrating the FM radio tuner section.

FM Band and Tracking Alignment

Schematic Diagrams

MP3 Section Schematics

Main Section Schematics

Parts List

Power Supply and Main Unit Parts

Specifications

Main Unit Technical Specifications

Details on amplifier, tuner, CD, and cassette deck performance.

Speaker System Specifications

Details on speaker enclosure, driver size, impedance, and dimensions.