12: TROUBLESHOOTING
©Tormach® 2023
Specifications subject to change without notice.
Page 256 Tormach 1100M® Operator's Manual (Version 1223A)
For the most recent version, see tormach.com/support
Solutions
You Might Need To... Probability How-To Steps Need More?
Configure the display
output settings in
BIOS.
High
1. Connect a VGA monitor to the
console.
2. Power the console on and
select the Delete key to enter
the BIOS.
3. From the Advanced tab, select
Display Configuration.
4. Configure the display as
follows:
l Primary IGFX Boot
Display:Auto
l LCD Panel Type:
1280x1024 LVDS
l Panel Channel:Dual
Channel
l Panel Color Depth: 24 Bit
5. Select the Esc key, go to Save
and Exit, and select Save
Changes and Reset.
This configuration problem can occur if your console has
a CMOS battery failure. Replace the battery if it
reoccurs.
12.10.4 The Knobs Don't Respond
Problem
The RPM, Feed Override, or Max Velocity knobs don't respond or aren't smooth.
Cause
The ribbon cable connecting the knobs is disconnected or the circuit board is damaged.
Solutions
You Might Need
To...
Probability How-To Steps Need More?
Examine the
connectors on
the ribbon
cable.
High
1. Remove the rear panel of the
console.
2. Examine the connectors on
both ends of the cable going
from J4 on the control board to
the potentiometer board.
Shipping can sometime cause connectors to become loose. Re-
seating the connectors will usually fix non-responsive override
knobs.
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