Daewoo SP-221M, SP-221P, DPM-42A1GCSB, DPP-42A1GCSB Service Manual

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.

Service Manual

42" PLASMA PDP TV

CHASSIS :

Model :

S/M NO. : DPP221PEF0

SP-221P, 221M

DPP-42A1GCSB DPM-42A1GCSB

Contents

I. Parts with exception of MODULE

1. Safety Precaution 3

2. Product Specification 4

2-1. SPECIFICATION 4

2-2. Available Input Signal 6

2-3. Remote Control Setup Code 7

3. The Features of Inside 28

4. Block Diagram 29

5. Default Setting in User Menu OSD 30

5-1. Picture Mode 30

5-2. Sound 30

5-3. Screen 31

5-4. Features 13

6. Service Mode 31

7. Power PCB 32

7-1. Input and Environmental Requirement 34

7-2. Output Characteristics 34

7-3. Function of Protection 34

7-4. Connector Specification 35

8. Power Adjustment 35

8-1. Vs(Sustain Voltage) 36

8-2. Va(Adress Voltage) 36

8-3. 5Vcntl 37

9. Noticeable Points While Assembling 38

10. Software Upgrade Method 39

11. Trouble Shooting 42

12. Assembly List 45

13. STRUCTURE OF PDP SET 60

14. EXPLODED VIEW 62

II. Parts of MODULE

1. Confirmation Manual

2. Repair Manual

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1. Safety Precautions

I. Parts with the exception of MODULE

(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,

afterchecking 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.

(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.

Picture.1-1 Panel Gas Exhaust Tube

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2. Product Specification

2-1. SPECIFICATION

ITEM SPECIFICATION REMARK

1. GENERAL

1-1. MODEL NO DPP-42A1GCSB, DPM-42A1GCSB

1-2. CHASSIS NO DPP-42A1GCSB : SP-221P, DPM-42A1GCSB : SP-221M

1-3. SCREEN SIZE 42”(16 : 9)

1-4. COUNTRY Europe

1-5. RESOLUTION 1024(H) x 768(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 Ω Unbalanced(DIN Standard)

3) RECEPTION CHANNEL

VHF LOW : E2 ~ S6 Ch.

VHF HIGH : S7 ~ S36 Ch.

UHF : S37 ~ E69 Ch.

L’-SECAM : 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

3-10. POWER CONSUMPTION 310W

3-11. RS-232 CONTROL RS-232 Communication(EXTERNAL UPGRADE)

Product Specification

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ITEM SPECIFICATION REMARK

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 * DPP-42A1GCSB : 17 Languages(English, Greek, Dutch,

German, Russian, Rumanian, Swedish, Danish, Finnish,

Norwegian, Spanish, Italian, Franch, Polish, Portuguese,

Czech, Hungarian)

* DPM-42A1GCSB : 19 Languages / up listed

17 languages +2 languages(PERSIAN, ARABIC)

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 1024(H) x 768(V)

4-4. DISPLAY COLOR 1,073,000,000 Colors(10bits for each RGB)

4-5. CELL PITCH 300um(H) x 676um(V)(Green Cell basis)

4-6. PEAK LUMINANCE 1200cd/m

(WITHOUT FILTER GLASS)

4-7. CONTRAST RATIO 8000 : 1(Dark Room)

4-8. VIEWING ANGLE 160 degree(VERTICAL/HORIZONTAL)

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 Power, Universal Selection(TV, VIDEO/DVD, CATV/SAT),

(R-53J17) 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

Product Specification

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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

800 X 600

35.156 56.250 VESA O O

37.879 60.317 VESA O O

1024 X 768 48.363 60.004 VESA O O

(2) Component

O 1080i - 50 / 60Hz O 720p - 50 / 60Hz O 576p - 50 / 60Hz O 480p - 50 / 60Hz

(3) Video

O PAL, PAL - M, PAL - N O NTSC, NTSC 4.43 O SECAM

Product Specification

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2-3. Remote Control Setup Code

Product Specification

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3. The Features of Inside

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4. Block Diagram

+ 67 hidden pages