Marantz PM7001 manual Others, Specifications & Dimensional Drawings, Repairs

OTHERS

The section describes the care and maintenance tasks that must be performed to optimize the operation of your Marantz component.

7Cleaning of equipment external surfaces

The exterior finish of your unit will last indefinitely with proper care and cleaning, Never use scouring pads, steel wool, scourging powders or harsh chemical agents (e.g., lye solution), alcohol, thinner, benzine, insecticide or other volatile substances as these wil mar the finish of the equipment. Likewise, never use cloths containing chemical substances. If the equipment get dirty, wipe the external surfaces with a soft, lint-free cloth. If the equipment becomes heavily soiled:

•dilute some washing up liquid in water, in a ratio of one part detergent to six parts water.

• dip a soft, lint free in the solution and wring the it is damp.

• wipe the equipment with the damp cloth.

• dry the equipment by wiping it with a dry cloth.

7Repairs

Only the most competent and qualified service technicians should be allowed to service the factory-trained warranty station personnel have the knowledge and special facilities needed for repair and calibration of this precision equipment. After the warranty period has expired, repairs will be performed for a charge if the equipment can be returned to normal operation. In the event of difficulty, refer to your dealer or write directly to the nearest location to you that is listed on the Marantz Authorized Service Station list. If writing, please include the model and serial number of the equipment together with a full description of what you think is abnormal about the equipment's behaviour.

ENGLISH

SPECIFICATIONS & DIMENSIONAL DRAWINGS

Power output (20 Hz – 20 kHz simultaneous drive of both channels)
......................................................	70W x 2 (8Ω load)
....................................................	100W x 2 (4Ω load)
Total harmonic distortion (20Hz – 20kHz simultaneous drive
of both channels, 8Ω load)	0.02%
Output band width (8Ω load, 0.05%)	5Hz – 60kHz
Frequency response (CD, 1W, 8Ω load) ....	5Hz – 100kHz ±3dB
Dumping factor (8Ω load, 20Hz – 20kHz)	....................... 100
Input sensitivity/Input impedance
PHONO (MM)	2.5mV/47kΩ
CD, LINE, TUNER, AUX/DVD, RECORDER
..............................................................	200mV/20kΩ
MAIN IN	1.6V/20kΩ
Output voltage/Output impedance
PRE OUT	1.6 V/560Ω
Maximum allowable PHONO input level (1kHz)
MM	130mV
RIAA deviation (20Hz ~ 20kHz)	±0.5dB
S/N (IHF-A, 1W, 8Ω load)
PHONO (MM)	85dB (5mV input)
CD, LINE, TUNER, AUX/DVD, RECORDER
................................................... 88dB (500mV input)
MAIN IN	107dB
Tone control
Bass (50Hz)	±10dB
Treble (20kHz)	±10dB
Power requirement	AC 120V 60Hz
Power consumption
(UL6500)	250W
(4Ω, 100W x 2 output)	470W
Accessories
Remote controller	1
AA batteries	2
Detachable AC power cable	1

Maximum outer dimensions (Amplifier)
Width	17-5/16 ins. (440 mm)
Height	5 ins. (126.5 mm)
Depth	14-3/8 ins. (364 mm)
Weight (Amplifier)	23.1 lbs (10.5 kg)
Specifications subject to change without prior notice.
	15/16 ins. (23.0 mm)

14-3/8 ins. (364 mm)

17-5/16 ins.	3/4 ins. (19.0 mm)
(440.0 mm)
	5 ins. (126.5 mm)
11/16 ins.	(16.5 mm)
	15