Text preview for : Ñõåìà PMA-1500AE.PDF part of DENON Ñõåìà PMA-1500AE DENON Integrated Stereo Amplifier Integrated Stereo Amplifier Denon - PMA-1500AE Ñõåìà PMA-1500AE.PDF



Back to : Ñõåìà PMA-1500AE.PDF | Home

For Europe, China
& Japan model




SERVICE MANUAL Ver. 1

MODEL PMA-1500AE
INTEGRATED AMPLIFIER




For purposes of improvement, specifications and
design are subject to change without notice.



Please use this service manual with referring to ,
the operating instructions without fail.



Some illustrations using in this service manual are
slightly different from the actual set.




TOKYO ,JAPAN
Denon Brand Company, D&M Holdings Inc.

X0250 V.01 DE/CDM 0508
PMA-1500AE




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

LEAKAGE CURRENT CHECK
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis
resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
power cord is less than 460 kohms, the unit is defective.




2
PMA-1500AE

IDLING ADJUSTMENT




3
PMA-1500AE




4
PMA-1500AE

BLOCK/LEVEL DIAGRAM




5
PMA-1500AE

SEMICONDUCTORS /
Only major semiconductors are shown, general semiconductors etc. are omitted to list.




6
PMA-1500AE




7
PMA-1500AE




8
PMA-1500AE




9
PRINTED WIRING BOARD PMA-1500AE


1U-3715 POWER AMP UNIT




10
PMA-1500AE

1U-3716 INPUT UNIT




11
PMA-1500AE


NOTE FOR PARTS LIST