•
• •
• 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.
1.4. Safety Parts Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by
in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts
should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design
without permission of manufacturer.
Table 1
Ref. No. Part No. Part Name & Description Remarks
16 RGRX0058E-P REAR PANEL [M] E/EG-S/K
16 RGRX0058E-Q REAR PANEL [M] EB-K
28 RKMX0107-1S3 TOP CABINET [M] E/EG-S
28 RKMX0107-K3 TOP CABINET [M] E/EB/EG-K
40 N0AZ6GE00005 SMPS MODULE [M] (RTL)
340 RAE2023Z-S TRAVERSE UNIT [M] (RTL)
L1002 J0JBC0000015 INDUCTOR [M]
L1003 J0JBC0000015 INDUCTOR [M]
L1004 J0JBC0000015 INDUCTOR [M]
L1005 J0JBC0000015 INDUCTOR [M]
L5101 G0AR65Y00001 CHOKE COIL [M]
L5102 G0AR65Y00001 CHOKE COIL [M]
L5103 G0AR65Y00001 CHOKE COIL [M]
L5104 G0AR65Y00001 CHOKE COIL [M]
L5201 G0AR65Y00001 CHOKE COIL [M]
L5202 G0AR65Y00001 CHOKE COIL [M]
L5203 G0AR65Y00001 CHOKE COIL [M]
L5204 G0AR65Y00001 CHOKE COIL [M]
L5301 G0AR65Y00001 CHOKE COIL [M]
L5302 G0AR65Y00001 CHOKE COIL [M]
L5303 G0AR65Y00001 CHOKE COIL [M]
L5304 G0AR65Y00001 CHOKE COIL [M]
A2 K2CQ2CA00007 AC CORD [M] E/EG-S/K
A2 K2CT3CA00004 AC CORD [M] EB-K
6
SA-PT160E / SA-PT160EB / SA-PT160EG
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