powersoft Digimod Series User Manual

Service Manual
Keep this manual
for future reference
©2016 Powersoft
powersoft_DigiMod500.1000.1500.2000HV.1000NPS_servman_en_v2.3
Digimod
DigiMod 500
DigiMod 1000
DigiMod 1500
DigiMod 2000HV
DigiMod 1000 NPS

powersoft Digimod Series Specifications

General

Brand	powersoft
Model	Digimod Series
Category	Amplifier
Language	English

Summary

Testing Components Kit

Opening the Module's Cover

Discharging the Capacitor's Bank

Assembly Outline

Troubleshooting

Checking the Output Mosfets

Check for shorts in Output Mosfets using a multimeter set to Ohm.

Checking the R10 NTC

Check continuity in the R10 NTC using a multimeter set to Ohm.

Checking the RV1 Varistor

Check continuity in the RV1 Varistor using a multimeter set to Ohm.

Checking the F1 Fuse

Check continuity in the F1 Fuse using a multimeter set to Ohm.

Checking the Fan and Fan's Driver

Verify fan operation and driver functionality for specific models.

Main PCB Disassembly

DC Voltage Testing

Output Current Offset Calibration Procedure

SilPad Replacement Procedure

DSP FW Installation Procedure

Repair Kit List

Fake/Unauthorized Copies

Important Safety Addendum

Common Signs Description

Description of warning signs used across Powersoft products and service stations.

Safety Precautions

Guidelines for handling sensitive electrical components and ESD compliance.