Maintenance Inspections; Specifications - Panasonic BT-LH1700WE Operating Instructions Manual

Maintenance Inspections

Maintenance inspections are necessary for the user to use this equipment safely. It is important to keep monitor
functions in good condition at all times through periodical and appropriate maintenance. In order to use this monitor
for a long time, and to make full use of all of its functions, be sure to carry out the following maintenance
inspections.
1. Necessity of periodical maintenance services
A backlight is used in the liquid crystal panel. This
part (consumable) deteriorates as time passes, and
can cause performance levels to drop, or may cause
a malfunction.
Therefore, in addition to the after-service repairs
performed if a malfunction occurs, it is essential that
general servicing and maintenance servicing are
conducted on a regular basis, to prevent malfunctions
and accidents caused by the deterioration of
consumable parts, and to keep the monitor working
normally.

Specifications

g General
Input power
Power supply:
AC: 100 V – 240 V, 50/60 Hz
DC: 12 V (11 V – 17 V)
is the safety infomation.
Dimensions:
• Including stand
430 (W) mm x 323.5 (H) mm x 198 (D) mm
• Main body only, not including stand
430 (W) mm x 309 (H) mm x 81.1 (D) mm
Weight:
• Including stand
8.1 kg
• Main body only, not including stand
7.2 kg
Operating temperature:
+5 °C to +35 °C
Operating humidity:
20 % to 80 % (no condensation)
Storage temperature:
-20 °C to +60 °C
g Panel
Size: 17.1 type
Aspect ratio: 15:9
Number of pixels: 1280 x 768 (WXGA)
Display colors: Approx. 16,700,000 colors
View angle: 176° up/down, 176° right/left
E-27
Power consumption:
1.1 A – 0.6 A
4.5 A
2. Standard maintenance time guidelines and items
to be performed
The following maintenance performance times give
standard guidelines for when to perform maintenance,
and do not indicate the individual lifespan of your
equipment. Also, note that the deterioration time
varies depending on the usage environment and way
in which the equipment is used.
Part name Quantity
Backlight
and liquid 1
crystal panel
Fan
1
* You cannot replace just the backlight unit on its own.
g Input Connectors
Image signal input:
VIDEO:
1 line, BNC x 2
(1 connector with through-out configuration)
Y/C:
1 line, Y/C connector x 2
(1 connector with through-out configuration)
Analog component:
1 line for YP P /RGBS, BNC x 8
B R
(4 connectors with through-out configuration)
However, when input is RGB-COMP. this becomes
BNC x 5 (R, G, B, HD, and VD).
(Through-out is not available)
SDI:
2 line, BNC x 3
(1 connector with switched-out configuration)
Audio input: Pin jack x 2 (stereo)
GPI: D-SUB, 9 pins x 1
RS-232C: D-SUB, 9 pins x 1
DC input: XLR, 4 pins x 1
g Signal level
VIDEO
EXT SYNC signal level:
HD/VD signal level:
AUDIO
AUDIO input level:
Speaker output:
Periodic maintenance
inspection time
Replace every 50,000
*
hours
Replace every 10,000
hours
0.3 Vp-p to 4.0 Vp-p
TTL level
0.5 Vrms
0.5 W + 0.5 W