Recommended Cleaning - Crestron TPMC-8L Operations & Installation Manual

Isys i/O™ 8.4" Touchpanel Media Center
42 • Isys i/O™ 8.4" Touchpanel Media Center: TPMC-8L
A balanced/unbalanced audio output is provided, utilizing a five-pin terminal block
connector. For connection details, refer to the following table and diagrams.
Audio Connections
SIGNAL BALANCED
NAME AUDIO
OUTPUT
+ 1 +
- 1 -
G Shield/ground
+ 2 +
- 2 -
Typical Balanced/Unbalanced Outputs
Balanced
Output
1 2
+ - + -
G

Recommended Cleaning

Keep the surface of the touchscreen free of dirt, dust or other materials that could
degrade optical properties. Long-term contact with abrasive materials can scratch the
surface, which may detrimentally affect image quality.
For best cleaning results use a clean, damp, non-abrasive cloth with any
commercially available non-ammonia glass cleaner. Bezels may not provide a
complete watertight seal. Therefore, apply cleaning solution to the cloth rather than
the surface of the touchscreen. Wipe touchscreen clean and avoid getting moisture
beneath the bezels.
UNBALANCED
AUDIO
OUTPUT
1 + Out
Open
Common ground
2 + Out
Open
Unbalanced
Output
Shield
+
Chan 2
AMP
+ Chan 1
Operations & Installation Guide – DOC. 6594B
Crestron TPMC-8L
1 2
+ - + -
G
+
Chan 2
AMP
+ Chan 1