Kenwood RXD-V252 User Manual

MINI HiFi COMPONENT SYSTEM
RXD-V252/V252-H
SERVICE MANUAL
© 2001-10 PRINTED IN KOREA
B51-5759-00 (K/K) 404
* Refer to parts list on page 27.
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.
**Refer to page 2 if you want to know system configuration.
(XD-V252)**
70%
Dress ring
(A21-3966-08)
FRT cab ass'y *
(A60-)
FL panel *
(B10-)
Panel(VCD)
(A60-2220-08)
Knob(VOLUME)
(K29-8047-08)
Cassette lid(R)
(A21-3959-08)
Phone jack
(E11-0942-08)
Cassette lid(L)
(A21-3958-08)
Jack(MIC)
(E11-0953-08)

Kenwood RXD-V252 Specifications

General

Input Sensitivity	150 mV
Type	Stereo Receiver
Functions	AM/FM Tuner, CD Player, Cassette Deck
CD Player	Yes
Cassette Deck	Yes
Frequency Response	20 Hz - 20 kHz
Output Power	100W per channel (at 6 ohms, 1kHz, 10% THD)
Tuner	Yes

Summary

Accessories

System Configurations

Overview of system models and their market configurations.

Resetting the Microcomputer

Procedure to clear memory and reset the system.

Transporting the Unit

Guidelines for safely moving the equipment.

External View

Circuit Description - MPEG/Audio

MPEG1 Video/Audio Port Functions

Details on ports for MPEG1 video/audio processing.

MPEG1 Video/Audio Block Diagram

Diagram showing MPEG1 video/audio processing connections.

Circuit Description - DAC/TV Encoder

DAC & TV Encoder Port Functions

Details on ports for DAC and TV encoder functions.

DAC/TV Encoder Block Diagram

Diagram showing DAC and TV encoder block connections.

Adjustment Procedures

FM Adjustment Details

FM tuning and IF adjustment steps and specifications.

AM Adjustment Details

AM tuning and IF adjustment steps and specifications.

Wiring Diagram

Exploded View - CD Mechanism

Exploded View - Unit Components

Parts List

Mechanical Parts

List of mechanical components like cabinets, knobs, and screws.

Electronic Components

List of electronic parts like resistors, capacitors, and ICs.

Specifications

Amplifier Section Specifications

Rated power, S/N ratio, and input sensitivity details.

Tuner Section Specifications

FM/MW tuning ranges and steps.

CD Player Section Specifications

Laser, output, and lever specifications for CD player.