Integra dpt 1 service manual

Page 1

Service
Manual

lntegra

DVD CHANGER PLAYER

DPT-

SERIAL NO.3650

CONTENTS

1. SAFETY INFORMATION --------------------------
2. EXPLODED VIEWS AND PARTS LIST
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM -- 12
4. PCB CONNECTION DIAGRAM

052000
Black model
BUDD1N 120v AC Region:1
7.1.7 ABOUT SERVICE IN THE
MECHANISM FAILURE ---------------------------- 79
7'2 PARTS ........................................................... 80
7.2.1 IC ------------- -- 80
7.2.2 DISPLAY ~ -- 95

5. PCB PARTS LIST ------------------------

6. ADJUSTMENT ..................................................... 62
7. GENERAL INFORMATION
7_1 DIAGNOSIS .....................

7.1.1 TEST MODE SCREEN DISPLAY ------------- 66

7.1.2 TROUBLE SHOOTING --------------
7.1.3 OPERATION FLOW CHART ------
7.1,4 ERROR CODE ......................................... 70
7.1.5 INTERFACE CONNECTOR
7.1.5 DISASSEMBLY -----------------------

8. PANEL FACILITIES AND SPECIFICATIONS ------- 96

Resetting the Changer to System
Settings

To reset the changer, press and hold I (stop) on the front panel when
pressing 0 STANDBY/ ON on the front panel to turn the unit from
stanby to on.

All Input text data. program memory. saved settIngs from functions
such as Functlon Memow and Condition Memory are cIeared. and all
Setup screen menus are returned to factory settings.

Integra DIVISIon of
ONKYO U.S.A. CORPORATION
200 WIlliamS Drive, Ramsey. N J. 07446, U.S.A

Tel: 201-825-7950 Fax 201-825-8150 E-maiI: integra@onkyousa.com

Integra DivisIon 0i

ONKYO CORPORATION

Sales & Product PlannIng Div.:2-1, Nisshin-Cho, Neyagawa-shr,
OSAKA 572-8540. JAPAN

Tel: 072-831-8111 Fax: 072-833-5222

F2221
HOMEPAGE

http://www.onkyo.co.jp/

SN:0M3650 0004 Prlnted in Japan

www.den0m.c0m

DPF1 l

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DPT-1

1. SAFETY INFORMATION

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause

cancer, birth defects or other reproductive harm.

NOTICE
(FOR CANADIAN MODEL ONLY)

Health & Safety Code Section 25249.6 - Proposition 65

Fuse symbols -EB- (fast operating fuse) and/or -a- (slow operating fuse) on PCB indicate that replacement parts must

be of identical designation.

REMARQUE \
(POUR MODELE CANADIEN SEULEMENT)

Les symboles de fusible {EB- (fusible de type rapide) et/ou H (fusible de type lent) sur CCI indiquent que les pieces

de remplacement doivent av0ir la meme designation.

_ (FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the
continued protection of the customer and service
technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground (water
pipe, condun, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60H: outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.

L

0 Reading should
Leakage not be above

Device current U-5mA
under tester
test
Test all
exposed metal
su rlaces
r
e

6) Also test with

plug reversed ? Earth
(Using AC adapter ground
plug as required)

AC Leakage Test

ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.

Electrical components having such features are identified
by marking with a A on the schematics and on the parts list
in this Service Manual.

The use of a substitute replacement component which does
not have the same safety characteristics as the ONKYO
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.

Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current ONKYO Service
Manual. A subscription to, or additional copies of, ONKYO
SerVice Manual may be obtained at a nominal charge from
ONKYO.

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