Pioneer djm 909 service manual

Page 1

Pioneer sound. vision. soul

Service
Manual

ORDER NO.
R RV2871
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
DJM-909 KUCXJ AC120V
DJM-909 WYXJ A0220 - 240V
DJM-909 TLTXJ AC110 - 240V
For details, refer to "Important symbols for good services" .
PIONEER CORPORATION 4-1, Meguro i-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. PO. Box 1760, Long Beach, CA 90801-1760, USA.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Beigium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

A
\QPIONEER CORPORATION 2003 T-ZZY DEC. 2003 printed in Japan

'b,com nmnuuix scuuh

Du ninudud {mm www.Manu

Page 2

I 1 l 2 - 3 I 4

SAFETY INFORMATION

A I]
This service manual is intended for qualified service technicians ; it is not meant for the casualdo-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.

I 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 Californiato cause
B cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 -Proposition 65

I
C
- (FOR USA MODEL ONLY)
1_ SAFETY PRECAUTIONS ANY MEASUREMENTS NOT WITHIN THE LIMITS
I The following check should be performed for the OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
continued protection of the customer and service SHOCK HAZARD AND MUST BE CORRECTED BEFORE
technician. RETURNING THE APPLIANCE TO THE CUSTOMER.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water 2. PRODUCT SAFETY NOTICE
D pipe, conduit, etc.) by connecting a leakage current tester Many electrical and mechanical parts in the appliance
sum as Simpson Model 229'2 or equivalent between the have special safety related characteristics. These are
earth ground and all exposed metal parts 0f the appliance often not evident from visual inspection nor the protection
(input/output terminals, screwheads, metal overlays, control afforded by them necessarily can be obtained by using
shaft, etc). Plug the AC line cord of the appliance directly replacement components rated for voltage, wattage, etc.
I Into a 120V AC 60Hz outlet and turn the AC power SWItch Replacement parts which have these special safety
on. Any current measured must "0t exceed 0.5mA. 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
0 Reading should in this Service Manual,
Leakage 3051;: above The use of a substitute replacement component which does
E Enact/fee: Egg ' not have the same safety characteristics as the PIONEER
test 2' J_+] - recommended replacement one, shown in the parts list in
Test all this Service Manual, may create shock. fire, or other hazards.
exposed metal Product Safety is continuously under review and new
surfaces instructions are issued from time to time. For the latest
I a information, always consult the current PIONEER Service
® Also es with Manual. A subscription to, or additional copies of, PIONEER
plug reversed ? Earth Service Manual may be obtained at a nominal charge from
(Using AC adapter ground PIONEER.
plug as requrred)
F AC Leakage Test

2 DJM-909
- 2 3 I 4

LUVvIItOMtILLI l'mm waw.Manualinb.com manuals Search engim