Kenwood KDC-X815 User Manual

© 2000-1 PRINTED IN JAPAN
B51-7571-00(S) 3448
SERVICE MANUAL
CD RECEIVER
KDC-X915/X815
PS9016R/PS9080R
Extension cord
Parts No.
CD mechanism(22P) W05-0618-00
The MECHANISM OPERATION DESCRIPTION is the same as model KDC-S3007 and KDC-5050RG.
Please refer to the service manual for model KDC-S3007(B51-7029-00) or KDC-5050RG(B51-7099-00).
Lever x2
(D10-4301-14)
(D10-4302-14)
Bracket
(J19-4875-04)
(J19-4876-04)
(E30-4779-05):KDC-X815
(E30-4781-05):KDC-PS9016R
(E30-4782-05):KDC-X915
Screw set
(N99-1652-05)
Stay
(J54-0606-04)
Mounting hardware assy
(J21-9491-03)
Screw set
(N99-1683-05)
(E30-4788-05):KDC-PS9080R
Plastic cabinet assy
(A02-1489-03)
KDC-X915
DISP
∗Escutcheon
(B07-2183-02)
●KDC-X915
∗Front glass
(B10-3107-01)
∗Panel assy
(A64-1867-02)
∗ : Refer to the Parts List
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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-X815 Specifications

General

Channels	4
CD Player	Yes
MP3 Playback	Yes
WMA Playback	Yes
AAC Playback	Yes
Detachable Face	Yes
Remote Control	Yes
Display Type	LCD
CD Signal-to-Noise	105 dB
CEA-2006 Compliant	Yes
iPod Compatibility	Yes
RMS Power Output	22 watts
Peak Power Output	50W x 4
Auxiliary Input	Yes
EQ	13-band

Summary

Block Diagram

Microcomputer Description

Terminal Description

Detailed description of each microcomputer terminal and its function.

Test Mode Operations

Entering Test Mode

Procedure to enter the test mode by pressing specific buttons simultaneously.

Releasing Test Mode

Method to exit the test mode by resetting the unit.

FM S-meter Voltage Adjustment

Steps for adjusting the FM S-meter voltage during test mode.

Writing SD Voltage for AM

Procedure to write SD voltage for the AM band in test mode.

Forced K2I Auto/Manual Switching

How to force switch K2I between Auto and Manual modes.

Forced K2I Narrow/Wide Switching

Method for forced narrow/wide mode switching in K2I tuner.

CD Receiver Test Mode Track Spec

Specification for CD receiver test mode track navigation.

MD Test Mode Track Spec

Specification for MD test mode track navigation.

Tape Test Mode Setup

Initial condition setup for tape test mode.

Audio Adjustments in Test Mode

Details on volume, loudness, and EQ adjustments in test mode.

Backup Current Measurement

Procedure for measuring backup current in ACC-off condition.

Registering Security Code After E2PROM Change

Steps to register security code after E2PROM modification.

Simplified Security Code Clearing (Type K)

Simplified procedure for clearing the security code (Type K).

Writing MASK KEY on Line (E2PROM Initial)

Process for writing MASK KEY to E2PROM during initial setup.

Releasing MASK KEY Requests

How to release MASK KEY requests when reset or backup is off.

Initializing MASK KEY

Restoring MASK KEY to default condition.

Clearing MASK KEY

Procedure to clear MASK KEY from E2PROM.

Other Test Mode Notes

Additional notes and behaviors during test mode operations.

Adjustment Procedures

FM Section Adjustment

Adjusting FM section separation for minimum crosstalk.

CD Mechanism Overview

Exploded View of the Unit

Parts List

Parts List and Specifications

FM Section Specifications

Technical specifications for the FM reception section.

AM Section Specifications

Technical specifications for the AM reception section.

CD Section Specifications

Technical specifications for the CD playback section.

Amplifier Section Specs (KDC-X815)

Amplifier specifications specific to the KDC-X815 model.

Tone Section Specifications

Specifications for Bass and Treble tone controls.

General Specifications

General operating voltage, current consumption, and dimensions.

Model Specifications Comparison

KDC-PS9080R Specifications

Detailed specifications for the KDC-PS9080R model.

KDC-PS9016R Specifications

Detailed specifications for the KDC-PS9016R model.