Daewoo DP-42SM v3 free download

File name DP-42SM v3.pdf

(FOR NEC MODULE) CONTENTS 1. COMMENTS 2. SAFETY PRECAUTION 3. PRODUCT SPECIFICATION 4. BLOCK DIAGRAM 5. AV BLOCK DESCRIPTION 6. LVDS SPECIFICATIONS 7. SERVICE MODE (VIDEO PCB INITIAL DATA) 8. SOFTWARE UPGRADE METHOD 9. POWER ADJUSTMENTS 10.ASSEMBLY LIST 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. 2 2. Saf ety 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. 3 3. Product Specification ITEM SPECIFICATION REMARK 1. GENERAL 1-1. MODEL NO DSP-4280NVS 1-2. CHASSIS NO SP-115 1-3. SCREEN SIZE 42"(16:9) 1-4. COUNTRY WORLD WIDE 1-5. RESOLUTION 853(H) X 480(V) 1-6. REMOCON TYPE R-V28A (E) 1-7. SAFETY STANDARD UL, C-UL, CE, CB, FCC(CLASS B), CE(CLASS B) 2. MECHANICAL 2-1. APPEARANCE 1) WITHOUT STAND WxHxD=1,039 x 628 x 80 mm 2) WITH STAND WxHxD=1,039 x 725 x 320 mm 3)