Technics SE-A1010 - Meter Assembly Replacement; Power IC and Regulator Transistor Replacement

Reference
Panasonic Consumer Electronics
Maintenance
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Technical specifications (IHF' 78)
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-
and-water solution or a weak detergent solution.
e Never use alcohol, paint thinner or benzine to clean this unit.
e Before using chemically treated cloth, read the instructions that
came with the cloth carefully.
Product service :
Do not attempt to remove the cover(s) or repair the unit yourself.
Refer servicing to qualified personnel only.
Product information
For product service, product information or assistance with product
operation, refer to the servicenter directory.
Panasonic Sales Company,
M POWER AMP SECTION
Rated minimum sine wave RMS power output
20 Hz-20 kHz both channels driven
0.01 % total harmonic distortion
Total harmonic distortion
rated power at 20 Hz-20 kHz 0.015% (8 22)
intermodulation distortion (50 Hz: 7 kKHz=4:1, SMPTE)
rated power 0.007% (8 Q)
70 W per channel (8 Q)
Residual hum and noise 0.3 mV
Damping factor 70 (8 Q)
35 (4 2)
Dynamic headroom 0.3 dB {8 9)
0.5 dB (4 Q)
Headphones output level/impedance 540 mV/330 Q
Load impedance
AorB 4-8 Q
A and B 8 Q
input sensitivity/impedance
NORMAL, DIRECT (Input level contro! MAX)
1 V (1V IHF '66)/20 kQ
S/N 95 dB
115 dB (IHF '66)
Frequency response
NORMAL (Input level control MAX)
5 Hz-100 kHz (+0 dB, -3 dB)
20 H2—20 kHz (+0 dB, -0.5 dB)
DIRECT 5 Hz-100 kHz (+0 dB, -3 dB)
20 Hz-20 kHz (+0 dB, -0.5 dB)
E GENERAL
Power supply AC 60 Hz, 120 V
Power consumption 245 W, 310 VA
Standby 2.1W
Dimensions (WX HX D) 430X 158X344 mm
(16-15/16" X6-7/32" X 13-17/32")
Weight 10.3 kg
Note:
1. Specifications are subject to change without notice.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
ED
Panasonic Canada Inc.
Company, Division of Matsushita Division of Matsushita Electric of 5770 Ambler Drive,
Electric Corporation of America Puerto Rico, Inc. (“PSC”) Mississauga, Ontario
One Panasonic Way Secaucus, Ave. 65 de Infanteria. Km. 9.5 LAW 2T3
New Jersey 07094 San Gabriel Industrial Park, Carolina, www. panasonic.ca
http:/Awww.panasonic.com Puerto Rico 00985
RQT5006