Troubleshooting – Manley STEELHEAD RC User Manual

Page 16

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TROUBLESHOOTING

The STEELHEAD’s system architecture is designed with a variety of features so as to allow flex-

ibility in accommodating as many cartridges and as much downstream gear as possible. Access to

these capabilities rest on the assumption that all STEELHEAD systems are functioning properly. If

trouble is encountered please review the following short list of symptoms and corrective remedies

before contacting your dealer or us.

Symptom

Possible Cause

Corrective Action

NO lights, power.

Bad mains fuse.

Replace with correct fuse.

Bad or unplugged

Check cables and outlets.

power cable.

AC outlet not energized.

Rolling Grayout®™

Abandon California, elect Libertarians.

Power supply pilot ON,

‘HEAD not responding.

16-pin connector not seated. Check for proper connection.

Dim badge lamps, LEDs.

Mains Voltage selector Check for proper setting.

Weak output.

switch set to 220 V instead

of 110 V. Be sure of lo-

cal mains voltage before

changing switch setting!

Tube locator diagram

RIAA amp board

5687

5687 6922

6922 5687 5687

Output heard in one

Bad tube in affected

Alternate or replace suspect

channel only.

channel.

tube(s).

Weak or distorted

Bad tube in affected

Alternate or replace suspect

output in one channel.

channel.

tube(s).

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