Dimensions (W x H x D)
250 x 332 x 316 mm
Mass
8.2 kg
SYSTEM
SC-AK22 (E)
Music Center: SA-AK22 (E)
Speaker: SB-AK22 (E)
SC-AK22 (EB)
Music Center: SA-AK22 (EB)
Speaker: SB-AK22 (E)
SC-AK22 (EG)
Music Center: SA-AK22 (EG)
Speaker: SB-AK22 (E)
Notes:
1. Specifications are subject to change without notice. Weight and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum analyzer.
2001 Matsushita Electronics (S) Pte. Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
1. Before Repair and Adjustment
Disconnect AC power, discharge Power Supply Capacitors C536, C545, C546 through a 10 , 5W
resistor to ground.
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid
state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 230 V, 50 Hz in NO SIGNAL mode should be ~400mA.
2. Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
- No sound is heard when the power is turned on.
- Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative
speaker connection wires are
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the
amplifier are used.
If this occurs, follow the procedure outlines below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once again after one minute.
Note:
When the protection circuitry functions, the unit will not operate unless the power is first turned off
and then on again.
3
www.freeservicemanuals.info
12/10/2014
Digitized in Heiloo, Holland
Summary of Contents for SAAK22 - MINI HES W/CD-PLAYER
Page 9: ...7 Operation Procedures 9 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 10: ...10 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 54: ...54 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 57: ...57 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 61: ...61 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 62: ...62 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 70: ...Q 70 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 72: ...Q 72 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 76: ... 76 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 81: ... 81 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 83: ... 83 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 85: ... 85 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 87: ... 87 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 89: ... 89 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 91: ... 91 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 93: ... 93 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 95: ... 95 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...
Page 97: ... 97 www freeservicemanuals info 12 10 2014 Digitized in Heiloo Holland ...