Panasonic 55 Professional Display for Entry-Level Digital Signage Operating In - Page 102

Symptoms, Check, To control RS-232C with the Display's SERIAL IN terminal

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Symptoms The top or bottom of the picture on the screen is cut off. There are areas at the top and bottom of the screen where picture is not displayed. Parts of the unit become hot. There is no picture displayed or sound output sometimes. The RS-232C is uncontrollable (LF8 series) The RS-232C is uncontrollable (LF80 series) The LAN is uncontrollable (LF8 series) The LAN is uncontrollable (LF80 series) 102 English Check Adjust the position of the picture on the screen. (see page 35, 36) When using a video software program (such as a cinema size program) with a screen wider than one in the 16:9 mode, blank areas separate from the images are formed at the top and bottom of the screen. Even when the temperature of parts of the front, top and rear panels has risen, these temperature rises will not pose any problems in terms of performance or quality. When HDMI or DVI signals are input to the Display using a selector or distributor, sound or images may not be output in the normal fashion depending on the selector or distributor used. The symptoms may be improved by turning the power off and on again, or by replacing the selector or distributor. Check whether the connection has been made properly. (see page 20) Check that the connection has been made properly. (see page 20) To control RS-232C with the Display's SERIAL IN terminal: Check that [Network settings] - [Serial control] is set to [SERIAL IN]. To control RS-232C with the twisted pair cable transmitter: Check that [Network settings] - [Serial control] is set to [DIGITAL LINK], [Network control] is set to [On] and [DIGITAL LINK mode] is set to [Auto], [DIGITAL LINK] or [Long reach]. (see page 54, 55) Check that the connection has been made properly. (see page 71) To control with WEB browser control or command control, check that [Network control] is set to [On]. (see page 54) Check that [LAN setup] is set properly. (see page 54) When connecting to a device of AMX or Crestron Electronics, Inc. set [AMX D.D.] or [Crestron Connected™] according to the device to use. (see page 56) Check that the connection has been made properly. (see page 71) To control with WEB browser control or command control, check that [Network control] is set to [On]. (see page 54) Check that [LAN setup] is set properly. (see page 54) When connecting to a device of AMX, Extron or Crestron Electronics, Inc., set [AMX D.D.], [Extron XTP] or [Crestron Connected™] according to the device to use. (see page 56) See the [DIGITAL LINK status] - [Signal quality] information to check the LAN cable status such as whether the LAN cable is disconnected or the cable is not shielded. (see page 56)

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English
102
Symptoms
Check
The top or bottom of the picture on the screen is
cut off.
Adjust the position of the picture on the screen.
(see page 35, 36)
There are areas at the top and bottom of the
screen where picture is not displayed.
When using a video software program (such as a cinema
size program) with a screen wider than one in the 16:9
mode, blank areas separate from the images are formed at
the top and bottom of the screen.
Parts of the unit become hot.
Even when the temperature of parts of the front, top and
rear panels has risen, these temperature rises will not pose
any problems in terms of performance or quality.
There is no picture displayed or sound output
sometimes.
When HDMI or DVI signals are input to the Display using a
selector or distributor, sound or images may not be output in
the normal fashion depending on the selector or distributor
used.
The symptoms may be improved by turning the power off
and on again, or by replacing the selector or distributor.
The RS-232C is uncontrollable (LF8 series)
Check whether the connection has been made properly.
(see page 20)
The RS-232C is uncontrollable (LF80 series)
Check that the connection has been made properly.
(see page 20)
To control RS-232C with the Display’s SERIAL IN terminal:
Check that [Network settings] - [Serial control] is set to
[SERIAL IN].
To control RS-232C with the twisted pair cable transmitter:
Check that [Network settings] - [Serial control] is set
to [DIGITAL LINK], [Network control] is set to [On] and
[DIGITAL LINK mode] is set to [Auto], [DIGITAL LINK] or
[Long reach].
(see page 54, 55)
The LAN is uncontrollable (LF8 series)
Check that the connection has been made properly.
(see page 71)
To control with WEB browser control or command control,
check that [Network control] is set to [On].
(see page 54)
Check that [LAN setup] is set properly.
(see page 54)
When connecting to a device of AMX or Crestron
Electronics, Inc. set [AMX D.D.] or [Crestron Connected™]
according to the device to use.
(see page 56)
The LAN is uncontrollable (LF80 series)
Check that the connection has been made properly.
(see page 71)
To control with WEB browser control or command control,
check that [Network control] is set to [On].
(see page 54)
Check that [LAN setup] is set properly.
(see page 54)
When connecting to a device of AMX, Extron or Crestron
Electronics, Inc., set [AMX D.D.], [Extron XTP] or [Crestron
Connected™] according to the device to use.
(see page 56)
See the [DIGITAL LINK status] - [Signal quality] information
to check the LAN cable status such as whether the LAN
cable is disconnected or the cable is not shielded.
(see page 56)