Service Manuals, User Guides, Schematic Diagrams or docs for : Daewoo Plasma SP-220p chassis daewoo SP-220P (dpp-42a1lasb_chassis_sp-220p)

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daewoo SP-220P (dpp-42a1lasb_chassis_sp-220p)


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                                   S/M NO. : DSP220PEF0


Service Manual
42" PLASMA PDP TV

CHASSIS : SP-220P
Model : DPP-42A1LASB




   Caution
   : In this Manual, some parts can be changed for improving. their
     performance without notice in the parts list. So, if you need the
     latest parts information, please refer to PPL(Parts Price List)in
     Service Information Center.
                                     Contents
I. Parts with exception of MODULE
1. Safety Precaution                                 2
2. Product Specification                             3
   2-1. SPECIFICATION                                3
   2-2. Available Input Signal                       5
   2-3. Remote Control Setup Code                    6
3. The Features of Inside                           27
4. DPP-42A1LASB Block Diagram                       28
5. Default Setting in User Menu OSD                 29
   5-1. Picture Mode                                29
   5-2. Sound                                       29
   5-3. Screen                                      30
   5-4. Features                                    30
6. Service Mode                                     31
7. Power PCB                                        33
   7-1. Input and Environmental Requirement         33
   7-2. Output Characteristics                      33
   7-3. Function of Protection                      33
   7-4. Connector Specification                     34
8. Power Adjustment                                 35
   8-1. Vs (Sustain Voltage)                        35
   8-2. Vs (Adress Voltage)                         36
   8-3. 5Vcntl                                      37
9. Noticeable Points While Assembling               38
10. Software Upgrade Method                         41
11. Trouble Shooting                                44
12. Assembly List                                   59
13. STRUCTURE OF PDP SET                            61
14. EXPLODED VIEW                                   66



II. Parts of MODULE
1. Confirmation Manual
2. Repair Manual




                                              -1-
I. Parts with the exception of MODULE
1. Safety Precautions

1. Safety Precautions

(1) When moving or laying down a PDP Set, at least two people must work together. Avoid
    any impact towards the PDP Set.

(2) Do not leave a broken PDP Set on for a long time. To prevent any further damages, after
    checking the condition of the broken Set, make sure to turn the power (AC) off.

(3) When opening the BACK COVER, you must turn off power (AC) to prevent any electric
    shock. When PDP is operating, high voltage and high current inside the Set can cause
    electric shocks.

(4) When loosening screws, check the position and type of the screw. Sort out the screws and
    store them separately for reassembling. Because screws holding PCBs are working as
    electric circuit GROUNDING, make sure to check if any screw is missing when
    assembling/reassembling. Do not leave any screws inside the set.
(5) If you open the BACK COVER, you will see a
   Panel Gas Exhaust Tube (Picture. 1-1) inside
   the bracket. If this part is damaged, the entire
   PDP PANEL must be replaced. Therefore,
   when working with the set, be careful not to
   damage this part.


Picture 1-1. Panel Gas Exhaust Tube


(6) A PDP Set contains different kinds of


   connector cables. When connecting or disconnecting cables, check the direction and
   position of the cable beforehand.


(7) Connect/disconnect the connectors slowly with care especially FFC (film) cables and FPC
    cables. Do not connect or disconnect connectors instantaneously with force, and handle
    them carefully for reassembling.


(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, check their kind,
    position, and direction.




                                                -2-
2. Product Specification

2-1. SPECIFICATION
   ITEM                      SPECIFICATION                                          REMARK
1. GENERAL
   1-1. MODEL NO             DPP-42A1LASB
   1-2. CHASSIS NO           SP-220P
   1-3. SCREEN SIZE          42" (16:9)
   1-4. COUNTRY              Europe
  1-5. RESOLUTION            852(H) x 480(V)
  1-6. REMOCON TYPE          R-53J17
  1-7. SAFETY STANDARD       CE(CLASS B), CB
  1-8 .TUNIG METHOD          VS
  1-9. MEMORY CHANNEL        99CH
2. MECHANICAL
  2-1. APPEARANCE
      1) WITHOUT STAND       W x H x D =1260 x 653 x 91 mm
      2) WITH STAND          W x H x D =1260 x 748.5 x 300 mm
  2-2. WEIGHT
      1) WITHOUT STAND       33 Kg
      2) WITH STAND          38.75 Kg
3. ELECTRICAL
   3-1. VIDEO INPUT          COMPOSITE(NTSC, PAL, SECAM, PAL-M/N, NTSC4.43) &
                             S-VHS(50/60Hz Y/C) 1 Port
  3-2. DTV/DVD INPUT         1080i, 720P, 480P , 480i, 576P, 576i
                             (Y, Pb/Cb, Pr/Cr COMPONENT SIGNAL) 2 Ports
  3-3. SCART INPUT           SCART(COMPOSITE, R,G,B, SOUND R/L) 2 Ports
  3-4. PC INPUT              VGA ~ SXGA(Dot clock : 110MHz), 15 PIN D-SUB 1 Port
  3-5. DVI INPUT             DVI-D INPUT (DVI Jack) 1 Port
  3-6. TV INPUT
      1) COLOR STANDARD      PAL B/G+I/I+D/K, L-SECAM, L'--SECAM
      2) ANTENNA IN          ONE INPUT 75 Unbalanced (DIN Standard)
      3) RECEPTION CHANNEL
                             VHF LOW : E2 ~ S6 Ch.
                             VHF HIGH : S7 ~ S36 Ch.
                             UHF         : S37 ~ E69 Ch.
                             L'-SECOM : FB, FC1, FC
     4) IF & SUBCARRIER      PIF : 38.90MHz (PAL, L-SECAM)
                                   33.9 MHz (L'-SECAM)
                             SIF : 33.40MHz (B/G), 32.90MHz (I/I),
                                   32.4MHz (D/K, L-SECAM), 40.4MHz (L'-SECAM)
  3-7. SOUND INPUT           VIDEO 1 Port, DTV/DVD 2 Ports, PC 1 Port, DVI 1 Port
  3-8. SPEAKER OUTPUT        10W(R) + 10W(L)
  3-9. POWER REQUIREMENT     AC 100V~240V, 50/60Hz

                                           -3-
Product Specification




  ITEM                         SPECIFICATION                                                        REMARK
  3-10. POWER CONSUMPTION      270W
  3-11. RS-232 CONTROL         RS-232 Communication (EXTERNAL UPGRADE)
  3-12. AV OUTPUT              SCART(CVBS, SOUND R/L) 2 Ports
  3-13. FUNCTION
      1) SCALING               DVI : Screen Mode (16:9, 4:3, Panorama)
                               PC : Screen Mode (16:9, 4:3, Panorama), H/V Position, Auto
                               TV / VIDEO / DVD (480, 576 i/p) : Screen Mode (16:9, 4:3,
                                Panorama, LB (16:9), LBS (16:9), 14:9, LB (14:9), LBS (14:9)
                                Auto)
     2) OSD                    18 Languages (English, Greek, Dutch, German, Russian, Rumanian,
                                   Swedish, Danish, Finnish, Norwegian, Spanish, Italian, Franch,
                                   Polish, Portuguese, Czech, Hungarian, Slovakian)
     3) PIP / POP              TV, Video, S-Video / TV, Video, S-Video

     4) OTHERS                 Still, Sleep Mode, Sound Mode, Timer, Screen Mode, Teletext
                                     (Level 1.5), WSS

4. OPTICAL
    4-1. SCREEN SIZE           42"(106 cm) DIAGONAL
    4-2. ASPECT RATIO          16 : 9
    4-3. NUMBER OF PIXELS      852(H)X480(V)
    4-4. DISPLAY COLOR         1,073,000,000 Colors ( 10bits for each RGB)
    4-5. CELL PITCH            1.08(H) x 1.08(V)mm (1 Pixel = a Set of RGB Cells )
    4-6. PEAK LUMINANCE        1500cd/m2(WITH FILTER GLASS)
    4-7. CONTRAST RATIO        10000:1 (Dark Room)
    4-8. VIEWING ANGLE         160 degree(VERTICAL/HORIZONTAL)
5. USERCONTROL & ACCESSORIES
    5-1 CONTROL BUTTON(SET)    PUSH-PULL S/W : AC POWER BUTTON
                               SOFT S/W: MOVE/CH(UP, DOWN), VOLUME(LEFT, RIGHT),
                               MENU, INPUT SELECT
  5-2. REMOTE CONTROL
          (R-52M17)            Power, Universal Selection (TV, VIDEO/DVD, CATV/SAT),
                               10 KEYS(0~10), Recall, VCR /DVD KEY
                               (F.R/SLOW, Play, F.F/SLOW, Stop, PAUSE, OPEN/CLOSE,
                               PREV, NEXT ), MENU, TV, AV, Component, PC/DVI, STILL,
                               PREV PR, MUTE, PR (UP/DOWN), VOL(UP/DOWN), SCREEN
                               MODE / MIX, Screen Size, Sleep Timer, I-II / CYAN, Sound Mode /
                               Index, Red, Green, Yellow, TXT, Reveal, Update, Expand, Subpage,
                               Hold, PIP, SWAP, PR+, PR-, Position, Sourse
  5-3. ACCESSORIES             REMOTE CONTROL, INSTRUCTION MANUAL, POWER CORD
  5-4. OPTIONAL PARTS          STAND, WALL HANGER

                                               -4-
Product Specification


      2-2 Available Input Signal
      (1) PC & DVI
       Resolution    H Freq. (KHz)   V Freq. (Hz)   Remark   DVI   PC
                        31.469         59.940        DOS     O     O
       640 X 480        37.861         72.809       VESA     O     O
                        37.500         75.000       VESA     O     O
       720 X 400        31.469         70.087        IBM     O     O
                        35.156         56.250       VESA     O     O
       800 X 600
                        37.879         60.317       VESA     O     O
       1024 X 768       48.363         60.004       VESA     O     O




      (2) Component
            1080i 



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