Sharp LC-65LE643U FPTW Service Manual page 10

iv. Volume Adjustment
By operating the VOL+ and VOL- buttons, volume should be available to
change from minimum to maximum. At the time, volume should increase with
VOL+ button and decrease with VOL- button, and volume shift should be
smooth.
When the OSD is activated, it can be navigated left and right by operating these
two buttons.
v. Input Change/Confirmation
This button allows the user to cycle through the input sources in the following
sequence: TV, AV/Component, HDMI 1, HDMI 2, HDMI_SIDE,
When the OSD is activated, the option can be confirmed pressing this button.
SHARP On Screen Display MENU
OSD Adjustment
Main MENU
INPUT
CONFIDENTIAL – DO NOT COPY
A. INPUT
B. PICTURE
C. AUDIO
D. SETUP
E. CLOSED CAPTION
F. VIEW MODE
C. TV
D. AV IN
E. COMPONENT
F. HDMI-1
G. HDMI-2
H. HDMI-3 (SIDE)
Page 3-2
File No. SG-0000239