Daewoo DPX-32F1BMB User 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
32" PLASMA PDP TV
CHASSIS :
Model :
S/M NO. : TSP901XEF1
SP-901X
DPX-32F1BMB

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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, 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.
(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. MODL NO DPX-32F1BMB
1-2. CHASSIS NO SP-901X
1-3. SCREEN SIZE 32”(16:9)
1-4. COUNTRY Middle & South America
1-5. RESOLUTION 852(H) X 480(V)
1-6. REMOCON TYPE R-55F06
1-7. SAFETY STANDARD CB
1-8 .TUNING METHOD FS
1-9. MEMORY CHANNEL 181CH
2. MECHANICAL
2-1. APPEARANCE
1) WITHOUT STAND W x H x D = 825 x 561 x 87.8 mm
2) WITH STAND W x H x D = 825 x 603.2 x 233.6 mm
2-2. WEIGHT
1) WITHOUT STAND 18.5 Kg
2) WITH STAND 19.2 Kg
3. ELECTRICAL
3-1. VIDEO INPUT
COMPOSITE(NTSC, PAL, SECAM, PAL-M/N, NTSC4.43) 2 Ports &
S-VHS(50/60Hz Y/C) 2 Ports
3-2. DTV/DVD INPUT 1080i, 720P, 480P, 480i, 576P, 576i
(Y, Pb/Cb, Pr/Cr COMPONENT SIGNAL) 2 Ports
3-3. PC INPUT VGA ~ WXGA(Dot clock : 110MHz), 15 PIN D-SUB 1 Port
3-4. HDMI INPUT HDMI-H INPUT(HDMI Jack) 1 Port
3-5. TV INPUT
1) COLOR STANDARD NTSC-M, PAL M/N
2) ANTENNA IN ONE INPUT 75 Unbalanced (F-Type Standard)
3) RECEPTION CHANNEL VHF : Ch 02 ~ 13
UHF : Ch 14 ~ 69
CATV : Ch 1, 14 ~ 125
4) IF & SUBCARRIER PIF : 45.75MHz
SIF : 41.25MHz
3-6. SOUND INPUT VIDEO 2 Ports, DTV/DVD 2 Ports, PC/HDMI 1 Port
3-7. SPEAKER OUTPUT 10W(R) + 10W(L)
3-8. POWER REQUIREMENT AC 100V~240V, 50/60Hz

Product Specification
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ITEM SPECIFICATION REMARK
3-9. POWER CONSUMPTION 200 W
3-10.Phone Jack(Upgrade) S/W Upgrade
3-11. AV OUTPUT CVBS, SOUND R/L 1 Port
3-12. FUNCTION
1) SCALING HDMI : Screen Mode(16:9, 4:3)
PC : Screen Mode(16:9, 4:3), H/V Position, Auto)
TV / AV : Screen Mode(16:9, 4:3, LB(16:9), LBS(16:9), 14:9,
LB(14:9), LBS(14:9)
COMPONENT : Screen Mode(16:9, 4:3)
2) OSD Language 4 Languages (English, Franch, Spanish, Portuguese)
3) PIP/POP TV, Video, S-Video / HDMI
4) OTHERS Still, Sleep Mode, Sound Mode, Timer, Screen Mode,
Closed Caption, MGDI, Picture Mode
4. OPTICAL
4-1. SCREEN SIZE 32”(81 cm) DIAGONAL
4-2. ASPECT RATIO 16 : 9
4-3. NUMBER OF PIXELS 852(H) X 480(V)
4-4. DISPLAY COLOR 1,073,000,000 Colors (10 Bits for each RGB)
4-5. CELL PITCH 277um(H) X 830(V)um (1 Pixel = a Set of RGB Cells)
4-6. PEAK LUMINANCE Typical 550cd/m2 (25% White Window, 60Hz)
4-7. CONTRAST RATIO Average 60:1(In a bright room with 100Lux at center, 60Hz)
4-8. VIEWING ANGLE FREE
5.
USERCONTROL & ACCESSORIES
5-1 CONTROL BUTTON(SET)
SOFT S/W : MOVE/CH(UP, DOWN), VOLUME(LEFT, RIGHT),
MENU, INPUT SELECT, POWER
5-2. REMOTE CONTROL Power, Display, 10KEY(0~9), 100KEY, Still, Screen Size,
(R-55F06)
Menu, TV, AV, Multimedia, PREV CH, Mute, CH(UP/DOWN),
VOL(UP/DOWN), Caption, Picture Mode, Sound Mode, MTS,
Sound Effect, PIP, Ch Up(Sub), Sleep Timer, Add/Erase, Position,
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&HDMI
2) Component
• 1080i - 50 / 60Hz
• 720p - 50 / 60Hz
• 480p/i - 50 / 60Hz
• 576p/i - 50 / 60Hz
3) Video
• PAL, PAL - M, PAL - N
• NTSC, NTSC 4.43
• SECAM
Resolution H.Freq.(kHz) V.Freq.(Hz) Remark HDMI 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
1280 x1024 63.981 60.020 VESA O O

3. The Feature of Inside
-7-
Fig.2 Main PCBs Block Diagram
KEY
LED
PA101
P702
J151
J301
J855
PC851
IC101
PW338B
IC201
DDR SDRAM
IC202
DDR SDRAM
IC401
FLASH 16M
PCB MAIN
SP-901X
AV3
(Y/C, CVBS)
J853
J851 J802
J801
P801
J854
Upgrade
jack
PC
(D-SUB)
DVI & PC
Audio L/R
HDMI
SPDIF
_OUT
S-VIDEO1 MONITOR_OUT
VIDEO1
COMPONENT2 COMPONENT1
P701
TU901
TUNER PA103
IC751
MSP4650K
From PWR
From PWR
TO PDP MODULE
IC622
PIC16F690
IC701
STA515W
PC602
P109P108PC301 PC601
3-1. Main PCB’s Connection Diagram
Fig.3 Signal Block Diagram : DPX-
3-2. Block Diagram

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The Feature of Inside
3-3. Power Specification

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4. Default Setting in User Menu OSD
4-1. Picture
1) Mode
* HDMI & PC Input - Only brihgtness and contrast are available.
2) Default Value of Other Functions
* N.R. means the noise reduction
* HDMI & PC don't support N.R. functions
4-2. Sound
1) Mode
2) Default Value of Other Functions
Normal Dynamic Cinema User
Brightness 48 46 55 Undefined
Contrast 70 74 60 Undefined
Sharpness 7 8 6 Undefined
Colour 55 60 50 Undefined
Tint 50 50 50 Undefined
Function Default Value
Colour Temp Normal
N.R. On
Normal Movie Music News User
120 Hz 32 50 48 15 Undefined
200 Hz 32 50 48 15 Undefined
500 Hz 32 38 38 32 Undefined
1.2 kHz 32 28 15 50 Undefined
3 kHz 32 28 15 50 Undefined
7.5 kHz 32 40 42 32 Undefined
12 kHz 32 48 56 15 Undefined
Function Default Value
Balance 0
Effect Off
AVC Off

Default Settinf in User Menu OSD
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* H. Position, V. Position, and Auto screen size is available in only PC mode.
4-3. Screen
1) Mode
4-4. Feature
1) Mode
4-5. Install
16 : 9 4 : 3 LB (16:9) LBS (16:9) 14 : 9 LB (14:9) LBS (14:9)
Component O O X X X X X
TV O O O O O O O
AV O O O O O O O
PC O O X X X X X
HDMI O O X X X X X
Function CH Mode Channel Memory Fine Tune Video
Default Value Cable 1 Erase 0 Auto
* HDMI & PC don’t support MGDI function.
2) Closed Caption
3) Time Setting
4) ISM
Function Background Language Child Lock MGDi plus Auto Power
Default Value 10 English Off On Off
Function Pixel Shift Low Bright Image Invert
Default Value Off On Off
Function Caption Mode Caption Box CC on Mute
Default Value Off Black Off
Function Clock Off Timer Off Time Wake Timer Wake Time Wake CH. Wake Vol.
Default Value Undefined Off PM 12:00 Off PM 12:00 1 20