11.PDP MODULE CHECK POINT
11-1. Flow Chart
11-2. Serial Number
11-3. Panel Crack
11-4. Flexible Cable
11-5. Connectors
11-6. Tester Checking
11-7. Strip Defect
11-8. Vertical Line
11-9. Horizontal Line
12. EXPLODED VIEW
1
1. COMMENTS
This paper is the additional service manual for the
DP-42SM/WM/GM using the NEC panel.
Other service contents with the exception of this
manual are same as the existing service manual
(DP-42SM/WM/GM). The existing service manual
was made for ORION panel.
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2. Safety Precautions
(1) When moving or laying down a PDP Set, at least two people must be working.
Avoid any impact towards the PDP Set.
(2) Do not leave the broken PDP Set on for a long time. To prevent any further
damages, after check the broken Set’s condition, make sure to turn the power
(AC) off.
(3) When opening the BACK COVER, turn off the power (AC) to prevent electric
shock. When a PDP is on, high voltage and high current exist inside the Set.
(4) When loosening screws, check the connecting position and type of the
screw. Sort out the screws and store them separately. Because screws holding
PCB are working as electric circuit GROUNDING, make sure to check if any
screw is missing when assembling.
(5) If you open the BACK COVER, you will see a Panel Gas Exhaust Tube.If this
part is damaged, entire PDP PANEL must be replaced. Therefore, when working,
be careful not to damage this part.
(6) A PDP Set contains different kind of connector cables. When connecting or
disconnecting connector cables, check the direction and position of the cable
beforehand.
(7) When disconnecting connectors, unplug the connectors slowly with care.
Especially when connecting/disconnecting FFC (film) cables or FPC cables, do
not unplug the connectors too much instantaneously or strongly, and always
handle the cables with care.
(8) Connectors are designed so that if the number of pins or the direction does
not match, connectors will not fit. When having problem in plugging the
connectors, make sure to check their kind, position, and direction.
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3. Product Specification
1. GENERAL
1-1. MODEL NO
1-2. CHASSIS NO
1-3. SCREEN SIZE
1-4. COUNTRY
1-5. RESOLUTION
1-6. REMOCON TYPE
1-7. SAFETY STANDARD
2. MECHANICAL
2-1. APPEARANCE
1) WITHOUT STAN D
2) WITH STAND
3) CARTON BOX
2-2. WEIGHT
1) WITHOUT STAN D
2) WITH STAND
DSP-4280NVS
SP-115
42”(16:9)
WORLD WIDE
853(H) X 480(V)
R-V28A (E)
UL, C-UL, CE, CB, FCC(CLASS B),
CE(CLASS B)
WxHxD=1,039 x 628 x 80 mm
WxHxD=1,039 x 725 x 320 mm
WxHxD=1,256 x 800 x 327 mm
29.9 Kg
36.8 Kg
REMARKS P E C I F I C A T I O NI T E M
3. ELECTR ICAL
3-1. VIDEO INPUT
3-2. DTV/DVD INPUT
3-3. PC INPUT
3-4. SOUND INPUT
3-4. SPEAKER OUTPUT
3-5. POWER REQUIREMENT
3-6. POWER CONSUMPTION
3-8. RS-232 CONTROL
3-9. FUNCTION