Kenwood KDC-5021 User Manual

CD RECEIVER
KDC-5021/5021V
SERVICE MANUAL
© 2002-2 PRINTED IN KOREA
B51-7906-00 (K) 1926
KDC-506
KDC-5021 (E)
KDC-5021V (E)
KDC-506 (E)
KDC-506
KDC-5021
KDC-5021V
The following reference numbers with accessory parts are the same reference numbers
used on EXPLODED VIEW and PARTS LIST.
213
256
276
278
200
DC1
222
x2
Refer to the service manual "X92-4430-0x" (B51-7889-00) for MECHANISM information.
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 KDC-5021 Specifications

General

Tuner	AM/FM
CD Playback	Yes
MP3 Playback	Yes
WMA Playback	Yes
USB Input	Yes
Bluetooth	No
Preamp Voltage	2 Volts
Display Type	LCD
Remote Control	Optional
Detachable Faceplate	Yes
Auxiliary Input	Yes
Channels	4
Maximum Output Power	50W x 4
RMS Power Output	22W x 4

Summary

Block Diagram

Component Description

Electric Unit Component Description

Describes components and their functions for the main electric unit.

Switch Unit Component Description

Microcomputer's Terminal Description

IC1: U-COM Terminal Description

Lists and describes the terminal functions for the main microcomputer IC.

Test Mode

Initial Test Mode Status

Details the initial state and behavior of the unit when entering test mode.

Test Mode Specifications

Outlines specific functional behaviors and limitations within the test mode.

PC Board (Component Side View)

PC Board (Foil Side View)

Schematic Diagram

Exploded View

Parts List

Switch Unit Parts List

Lists parts specifically for the switch unit of the device.

Specifications

Amplifier Specifications

Details the power output, tone control, and impedance characteristics of the amplifier.

General Specifications

Covers general operational parameters like voltage, current, size, and weight.