8-1. Speaker Specifications
(1) Model number:
(2) External dimensions: ø16-h3
(3) Sound pressure:
8-2. Adjusting the Volume
To adjust the volume, follow the instructions given below.
(1) Unfasten the screw holding the DIP switch cover at the bottom of the printer, and remove the cover.
(2) Turn the volume adjuster with a precision flat-blade screwdriver to adjust the volume.
Speaker jack
8-3. Speaker Jack
(1) Connector:
(2) Target speaker:
SCG-16A
By itself
92.5 dB ± 3 dB (rated input: 0.3 W, measurement distance: 10 cm)
Embedded in printer 6 1.2 dB ± 3 dB (measurement distance: ISO7779 compliant; diagonally up-
wards from the printer at a distance of 67.5 cm)
Volume adjuster
+ direction to increase
– direction to decrease
ø3.5 monaural mini jack
A speaker with an impedance of 8 Ω is recommended.
8. Speaker
DIP switch cover
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