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Model No.: LTV-27w7 HD
LTV-32w6 HD
LTV-37w2 HD
27”, 32” & 37” Color LCD TV Display
SERVICE GUIDE
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COLOR LCD TV DISPLAY
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Table of Contents
1. Precautions and Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 LTV-27v7 HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.2 LTV-32w6 HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.3. LTV-37w2 HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3. User Controls & Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1. User Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 On-Screen Display Menu (OSD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4. Servicing Environment and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5. Assembly/Disassembly Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Appendix A. Spare Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Appendix B. Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Appendix C. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
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COLOR LCD TV DISPLAY
1. Precautions and Safety Notices
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Prior to using this manual, please ensure that you have carefully followed all the procedures outlined in the user manual for this product.
• Read all of these instructions.
• Save these instructions for later use.
• Follow all warnings and instructions marked on the product.
• Do not use this product near water.
• This display should be installed on a solid horizontal base.
• When cleaning, use only a neutral detergent cleaner with a soft damp cloth. Do not
spray with liquid or aerosol cleaners.
• Do not expose this display to direct sunlight or heat. Hot air may cause damage to the
cabinet and other parts.
• Adequate ventilation must be maintained to ensure reliable and continued operation
and to protect the display from overheating. Do not block ventilation slots and openings with objects or install the display in a place where ventilation may be hindered.
• Do not install this display near a motor or transformer where strong magnetism is
generated. Images on the display will become distorted and the color irregular.
• Do not allow metal pieces or objects of any kind to fall into the display from ventilation
holes.
Slots and openings in the cabinet and the back or bottom are provided for ventilation. To
ensure reliable operation of the product and to protect it from overheating, those openings must not be blocked or covered. The openings should never be blocked by placing
the product on a bed, sofa rug, or other similar surface. This product should never be
placed near or over a radiator or heat register. This product should not be placed in a
built-in installation unless proper ventilation is provided.
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COLOR LCD TV DISPLAY
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Item Specifications for LTV-27w7 HD
Display Area 27" Viewable Diagonal
Resolution
1366 x 768 Native
1280 x 1024, 1024 x 768, 848 x 480, 832 x 624
480i, 480P, 720P, 1080i
Aspect Ratio 16:9
Lamp Life 60,000 hrs
Display Color 16.7 M
Transmissive Mode Normally black
Viewing Angle 176° (H) / 176° (V)
Brightness (Luminance) 550cd/m
2
Contrast Ratio 1000:1
Response Time 8 ms
Separate Sync TTL Level
Horizontal Sync Positive/Negative
Vertical Sync Positive/Negative
Composite (Video In) 1 x A/V RCA
S-Video In 1 x S-Video
Component In 2 x YPbPr
VGA In 1 x VGA (RGB)
Antenna In 1 x RF
HDMI In 1 x HDMI
Audio In (Dual RCA)
4 x RCA (Red/White)
(Audio L/R In)
Audio In (Mini)
1 x 3.5mm Stereo
(Headphone)
Audio In (2)
RCA (Red/White)
(Audio L/R In)
Audio Out (Dual RCA)
1 x RCA (Red/White)
(Audio L/R Out)
Compatibility Color System NTSC & ATSC
Audio Output Built-in Speaker 2 x 10 watt speakers
Physical Dimensions 26.6" (W) x 21.9" (H) x 7.3" (D)
Weight 27.7 lbs
Power Adapter Input – AC 100-120VAC
Power Consumption
Normal Mode: 180W
Power off Mode : < 3W
Operating Temperature 32°F to 95°F (0°C to 35°C)
Regulation Safety/EMC FCC-B, CSA (CUL)
DDC Plug & Play VESA DDC1 and DDC2B
Function Function Key 7 keys
2. Specifications
2.1 LTV-27w7 HD Specifications
Graphic
Display Panel
Connectors
Other
Note: Product Specifications are subject to change without notice.
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COLOR LCD TV DISPLAY
2.2 LTV-32w6 HD Specifications
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Item Specifications for LTV-32w6 HD
Display Area 32" Viewable Diagonal
1366 x 768 Native
Resolution 1280 x 1024, 1024 x 768, 848 x 480, 832 x 624
480i, 480P, 720P, 1080i
Aspect Ratio 16:9
Lamp Life 60,000 hrs
Display Color 16.7 M
Transmissive Mode Normally black
Viewing Angle 170° (H) / 170° (V)
Brightness (Luminance) 400cd/m
2
Contrast Ratio 1000:1
Response Time 8 ms
Separate Sync TTL Level
Horizontal Sync Positive/Negative
Vertical Sync Positive/Negative
Composite (Video In) 1 x A/V RCA
S-Video In 1 x S-Video
Component In 2 x YPbPr
VGA In 1 x VGA (RGB)
Antenna In 1 x RF
HDMI In 1 x HDMI-HDCP
Audio In (Dual RCA)
4 x RCA (Red/White)
(Audio L/R In)
Audio In (Mini)
1 x 3.5mm Stereo
(Headphone)
Audio Out (Dual RCA)
1 x RCA (Red/White)
(Audio L/R Out)
Compatibility Color System NTSC & ATSC
Audio Output Built-in Speaker 2 x 9 watt speakers
Physical Dimensions 31.4" (W) x 25.2" (H) x 8.3" (D)
Weight 37.5 lbs
Power Adapter Input – AC 100-120 VAC
60 Hz, 3A (Max)
Power Consumption
Normal Mode: 180W
Power off Mode : < 2W
Operating Temperature 32°F to 95°F (0°C to 35°C)
Regulation Safety/EMC FCC-B, CSA (CUL)
DDC Plug & Play VESA DDC1 and DDC2B
Function Function Key 7 keys
Graphic
Display Panel
Connectors
Other
Note: Product Specifications are subject to change without notice.
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COLOR LCD TV DISPLAY
2.3 LTV-37w2 HD Specifications
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Item Specifications for LTV-37w2 HD
Display Area 37" Viewable Diagonal
1366 x 768 Native
Resolution 1280 x 1024, 1024 x 768, 848 x 480, 832 x 624
480i, 480P, 720P, 1080i
Aspect Ratio 16:9
Lamp Life 60,000 hrs
Display Color 16.7 M
Transmissive Mode Normally black
Viewing Angle 178° (H) / 178° (V)
Brightness (Luminance) 550cd/m
2
Contrast Ratio 1000:1
Response Time 8 ms
Separate Sync TTL Level
Horizontal Sync Positive/Negative
Vertical Sync Positive/Negative
Composite (Video In) 1 x A/V RCA
S-Video In 1 x S-Video
Component In 2 x YPbPr
VGA In 1 x VGA (RGB)
Antenna In 1 x RF
HDMI In 1 x HDMI-HDCP
Audio In (Dual RCA)
4 x RCA (Red/White)
(Audio L/R In)
Audio In (Mini)
1 x 3.5mm Stereo
(Headphone)
Audio Out (Dual RCA)
1 x RCA (Red/White)
(Audio L/R Out)
Compatibility Color System NTSC & ATSC
Audio Output Built-in Speaker 2 x 9 watt speakers
Physical Dimensions 37.3" (W) x 26.1" (H) x 8.2" (D)
Weight 48.9 lbs
Power Adapter Input – AC 100-120 VAC
60 Hz, 3A (Max)
Power Consumption
Normal Mode: 214W
Power off Mode : < 3W
Operating Temperature 32°F to 95°F (0°C to 35°C)
Regulation Safety/EMC FCC-B, CSA (CUL)
DDC Plug & Play VESA DDC1 and DDC2B
Function Function Key 7 keys
Graphic
Display Panel
Connectors
Other
Note: Product Specifications are subject to change without notice.
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COLOR LCD TV DISPLAY
3. User Controls & Connectors
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3.1 User Control
Use the MENU on the right side of the LCD TV or on the remote control to initiate the On
Screen Display (OSD). The OSD controls are defined in the following section.
MENU 1. Menu Turn OSD Menu ON/OFF
+ VOL - 2. Volume + / -
Increase/Decrease sound volume or adjust a highlighted control while in the OSD Menu
+ CH - 3. Channel + / -
Channel up/down when input is TV or highlight a control while
in the OSD Menu
INPUT 4. Input source
Select Active Video Input or choose a selection while in the
OSD MENU
5. Power Power ON/OFF
Control Key
Speaker
IR receiver
Control keys
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COLOR LCD TV DISPLAY
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1. S-Video Input
Connect to an external video device such as a digital
cable/satellite receiver, VCR, DVD or video game system.
2. Video Input
Connect the Composite Video to an external video device such
as VCR, DVD and video game system.
3. AV & S-Video Audio Input (Right / Left)
Connect an external audio source to this jack (Audio (R/L).
This connection supports either S-Video or AV input.
4. SPDIF Output
Connect this output to an external audio receiver with
SPDIF function.
5. Audio Output (Right / Left)
Connect this output to an external audio receiver.
6. ANT (RF-input)
Connect the LCD TV to an antenna or cable service.
7. SERVICE
For ATSC software update source.
8. VGA Audio IN
Connect to the Audio out (blue) from a computer.
9. VGA
Using a 15-pin VGA cable, connect to a computer or other
device with a VGA output.
10. YPbPr1 Input
Connect an external video devices with component output to
these jacks.
11. YPbPr1 Audio 1 Input (Left / Right)
Connect an external audio source to this jack.
12. YPbPr2 Input
Connect an external video device with component output to
these jacks.
13. YPbPr2 Audio 2 Input (Left / Right)
Connect an external audio source to this jack.
14. HDMI input
Connect external video devices with HDMI output to this jack.
15. HDMI Audio Input (Left / Right)
Connect an external audio source to these jacks.
16. AC IN (Power)
Connect the power cord from AC IN to a power source.
3.2 Connectors
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COLOR LCD TV DISPLAY
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3.3 On-Screen Display Menu (OSD):
All the functions can be adjusted either by the remote control or using the control keys on
the right side of LCD TV.
To display the OSD main menu, press the Menu button on the right side of front control
keys of the LCD TV or the MENU key on the remote control. Press
/ arrow keys to
select desired OSD Menu and
/ arrow keys to select desired OSD sub-menu.
IMAGE SETTING:
Function Name Function
BRIGHTNESS Brightness adjustment
CONTRAST Contrast adjustment
SATURATION Saturation adjustment
HUE Hue adjustment
SHARPNESS Sharpness adjustment (Sharpness cannot be adjusted in PC mode)
COLOR TEMP Color temperature adjustment (Color 1, Color 2, Color 3)
RESET
Select “YES” to call the factory default setting for image setting
Select “NO” to keep your picture adjusts setting
VGA SETTING VGA setting adjustment
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COLOR LCD TV DISPLAY
DISPLAY SETTING:
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Function Name Function
MAIN SOURCE Select main screen sources:
“TV”,”HDTV”, ”VIDEO”, ”S-VIDEO”, ”YPbPr1”, ”YPbPr2”, “VGA”, “HDMI”
PIP SOURCE Select sub screen sources
ASPECT RATIO Select “STANDARD”, ”FILL”
PIP MODE Select “OFF”, ”PIP”, ”PBP”, ”POP”.
SWAP Swap main screen and sub-screen source.
PIP SIZE Sub screen display size adjust
(“SMALL”, ”MEDIUM”, ”LARGE”)
PIP POSITION Sub screen display horizontal /vertical position adjustment.
AUDIO FROM Select main screen or sub screen audio sources.
SUB
Main VGA HDTV Video S Video YPbPr1 YPbPr2 TV HDMI
VGA X X X X X X X O
HDTV X X X X X X X O
Video X X X X X X X O
S Video X X X X X X X O
YPbPr1 X X X X X X X O
YPbPr2 X X X X X X X O
TV X X X X X X X O
HDMI O O O O O O O X
Table 1:
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COLOR LCD TV DISPLAY
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AUDIO SETTING:
Function Name Function
BASS Bass adjustment
TREBLE Treble adjustment
BALANCE Balance adjustment
MTS Select STEREO, MONO, or SAP
MUTE Select audio “OFF” or “ON”
SPEAKER Select “internal”, “external”, or “Both” speakers
AUDIO OUT Select SPDIF OUT for 2.1 channel or 5.1 channel
RESET Select “NO” or “YES”
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COLOR LCD TV DISPLAY
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TV/HDTV SETTING:
Function Name Function
TV SYSTEM CABLE STD CABLE IRC ANTENNA
AUTO SCAN Select “NO” or “YES”
CHANNEL EDIT Select “ADD” or “DELETE”
LOCAL TIME Select local time: “CANADA”, “EASTERN”, “CENTRAL”, “MOUNTAIN”,
“PACIFIC”,”ALASKA”,“HAWAII”, “SAMOA”, “NEWFOUNDLAND”
DAYLIGHT SAV Day light saving: On mode: “daylight saving “ times to begin
Off mode: “daylight saving “ is over
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COLOR LCD TV DISPLAY
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PARENTAL CONTROL:
The parental controls feature prevents viewers from watching programs that are not ageappropriate, such as programs containing violence or adult language.
Function Name Function
PASSWORD The factory default password is “0000”. Use remote control to key in the number and
enter the parental controls sub-menu.
TV PG RATING Select “TV-MA”, “TV-Y”, ”TV-Y7”, ”TV-G”, ”TV-PG”, ”TV-14”, ”TV-MA” or “OFF”.
MPAA RATING Select “G”, “PG-13”, ”R”, “NC-17”, “X”, or “OFF”
PASSWORD EDIT Enter new pass word
TV PG Rating MPAA Rating
TV Y All children NONE Not available
YTV Y7 For elder children G General audience
TV G General audience PG Parental guidance suggested
TV PG Parental guidance suggested PG-13 Parents strongly cautioned
TV 14 Parents strongly cautioned R Restricted
TV MA Mature audience only NC 17 No one 17 and under admitted
OFF None X Adult audience only
OFF None
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COLOR LCD TV DISPLAY
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GENERAL SETTING:
Function Name Function
TRANSPARENCY Set OSD transparency level
MENU POSITION OSD horizontal/vertical position adjustment
SYSTEM INFO Display input source, type and signal
CLOSED CAPTION Turn the closed caption OFF or CC1, CC2, CC3, CC4, TEXT1, TEXT2, TEXT3, TEXT4
LANGUAGE OSD language selection
SLEEP TIMER Set sleep timer to turn off the power automatically
MENU TIMEOUT Set the time to turn off the OSD
BACKLIGHT Backlight adjustment
NEXT PAGE Select to next page
POWER ON PLUG
ON: To memorize the DC power status. If last DC power status is on, TV will power on
automatically when plugged back in.
OFF: turn off POWER ON PLUG function.
LED SET ON: Turn on TV indicator LED.
OFF: Turn off TV indicator LED.
FACTORY RESET YES: recall OSD default setting.
NO: skip the change.
PREVIOUS PAGE Return to previous GENERAL SETTING page.
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COLOR LCD TV DISPLAY
4. Servicing Environment & Tools
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Volt Meter (Fig. 1) Screwdriver Set (Fig. 2)
Servicing Environment
1. This LCD TV should be used only with the power source type identified on the package
and User’s Guide
2. Service the LCD TV in a room with low humidity and free of dust.
3. Place the LCD TV on a firm, level surface. Subjecting the LCD TV to a drop or sharp
impact may cause severe damage to thin glass, plastic surface materials, and internal
components.
4. If necessary, clean the LCD TV with a slightly damp cloth using clean water.
Disconnect the LCD TV from the power source before cleaning. DO NOT use ammoniabased cleaning products.
5. In the event that the powered LCD rapidly heats, or emits unusual smells or noises,
immediately disconnect the LCD TV From the power source.
6. To avoid electrical hazard, make sure that the LCD TV is fully assembly the casing closed,
and the screws tightened completely before plugging in LCD TV for testing.
7. Internal components of LCD display may be damaged by electrostatic discharge(ESD).
Carry out repairs in an ESD-protected workshop If no such workshop is available, wear an
antistatic wrist strap or touch a highly conductive metal object.
8. Before opening the housing, disconnect the product from all power source and remove
any connecting cable. If the display has not been disconnected from the power outlet
before being opened, there is a danger to life through electric shock. These is also a risk
of damage to the components
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COLOR LCD TV DISPLAY
5. Assembly/Disassembly
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1. Remove base stand cover plate 2. Remove base stand (6 screws).
3. Remove rear cover (10 screws). 4. Remove top (4 screws) and bottom (4 screws)
shields.
5. Remove wall mounting bracket/plate (4 screws) 6. Main Board and Power Supply
Stand Cover Plate
Power Supply
Main Board
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7. Remove and replace main board (4 screws & 8. Remove and replace power supply (4 screws
8 cables). and 1 cable).
8 Cables
1 Cable
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PART NUMBER DESCRIPTION
Power
991206224 BATTERY ZN-CHLORIDE 1.5V AAA
3090107601 AC POWER CORD 3P #18*3C L1800 BLK
4900214080 SMPS 100~132VAC 187.5W LT32B-2
PCBA
3368250200 BASE ASSY LT27GGN 43AAB W7VBA1LS
3368600100 F/B ASSY LT27GGN 43AAB W7VFA2LS
50527001WD LCD 5052700101 CONTRACT PRICE
5600600040 PWB ASSY MAIN BD LT27GGN 43AAB
5600600041 PWB ASSY IR BD LT32EGN 43AAB
5600600042 PWB ASSY FUNCTION KEY BD LT32EGN 43AAB
Internal Cables
3080341501 CABLE SIGNAL RCA L200 BLK
3081500101 CABLE FFC L280 T2
Accessory
3200158900 LABEL SPEC PAPER 10mm
3200675700 LABEL CONNECTOR PC 231.4*43.25 T0.25 LT3
3200675801 LABEL CONNECTOR PC 231.4*43.25 T0.25 LT3
3202011000 LABEL BARCODE PAPER 42*11 T0.05
3202811800 LABEL SPEC POLYESTER 77.57*33.71 T0.25 L
3261009500 LABEL BARCODE PAPER 46*55 T0.08 LT32EGN
3264501500 LABEL SPEC ART PAPER 203.8*50.8 LT27GGN
3264502000 LABEL ID POLYESTER 119.5*59.5 T0.075 LT2
3264506500 LABEL INFORMATION POLYESTER 80*15 T0.05
5041811900 REMOTE CONTROLLER 47KEYS LT32CGN 43AAB W
APPENDIX A. Spare Parts List LTV-27w7 HD
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PART NUMBER DESCRIPTION
Screws
3100300600 SCREW M M3*0.5*6 PAN C S+P S20C ZN
3100431600 SCREW M M3*0.5*16 PAN C S20C ZN BLK
3105051501 SCREW M #4-40*7 HEXH HEXI S18C NI
3105124700 SCREW M M4*0.7*16 FF C S18C ZN BLK NL
3105126600 SCREW M M4*0.7*6.5 FF C S18C NI NL
3105221000 SCREW M M3*0.5*6 FF C S18C ZN
3105225300 SCREW M M3*0.5*4 FF C S18C ZN
3105281900 SCREW M M3*0.5*8 FF C S18C ZN BLK
3109016100 SCREW T 3*1.27*8 FPH C S18C ZN YEL
3109028000 SCREW T 4*1.6*26 PAN C S18C ZN BLK
3109029100 SCREW T 4*1.6*16 PAN C S18C ZN BLK
3109168700 SCREW T 3*2.7*6 FF C S18C ZN BLK
Mechanical
307230191C CONN ADP RCA PLUG RCA MALE/F FEMALE
3110250000 WASHER SPRING 5.5*3.1*0.8 SWRT
3240046600 WASHER PA66 94V2 10*4*5 NAT
3240976200 RUBBER PAD 25*8 T2.5 GRAY
3360261901 CABINET BACK ABS 94V0 W7VRA1LS 433C
3360505500 LED LENS ABS 94HB Y5LFB1LS
3360508600 LED LENS ABS 94HB W32VFA2LS LIMPID
3360750100 FUNCTION KEY HIPS 94HB SW-005 W2VFA2LS 5
3360940100 ARM HIPS 94HB BK-011 W7VBA1LS 433C
3361102800 R/C HIPS 94HB W7VRA1LS 433C
3361218801 COVER D-SUB HIPS 94HB W7VRA1LS 433C
3362015200 COVER EARPHONE HIPS 94HB W7VRA1LS 433C
3460204503 BRACKET ARM SECC 230*210*55*2 ZN
3460206800 BRACKET SIDE MOUNT RIGHT SECC 385*43*40*
3460206901 BRACKET SIDE MOUNT LEFT SECC 385*43*40*1
3460214902 BRACKET VESA SECC 225*130*8.1*2 ZN
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PART NUMBER DESCRIPTION
Mechanical (continued)
3460228700 BRACKET POWER EXTEND SECC 224*86*4*1 ZN
3460245101 BRACKET PANEL-MID-X240 SECC 401*400*52*1
3460252400 BRACKET D-SUB IO-L SECC 382*45.5*30*1
3460253500 BRACKET RIGHT-X240-HDMI SECC 328*47*36*1
3461261800 SHIELD UP-SHIELDING SPEC 225*119.7*44.7*
3461261900 SHIELD DOWN-SHIELDING SPEC 225*171.6*44*
3461265803 SHIELD INV SPEC 326.96*132.74*0.9*0.3
3613100302 SOCKET ASSY LT32AAN 43ATB
3791009200 OTHER ASSY SPEAKER-R LT32AAN 43AAB
3791009300 OTHER ASSY SPEAKER-L LT32AAN 43AAB
Packing Materials
3517011500 CARTON PAPER 779*236*699
5010034800 CARD QUICK START LT32EGN 43AAB WDE
3211044800 MYLAR FILM 635*365 T.1 LT27AAN43AAB
3470420500 SPACER SUPPORT PA66 94V2 12.6*15.5
3472869900 GASKET PU FOAM 25*17*15
3500146002 END BLOCK EPS 475*174*229
3500146102 END BLOCK-BOTTOM EPS 772*210*229
3500148602 END BLOCK EPS 475*189*229
3500454800 END BLOCK EPS 27*27*50
3500961100 BAG PE 800*850
3500972800 BAG PE 275*205
3520130500 DRYER SILICA 80*60
3534003200 MANUAL PACKING ASSY LT32EGN 43AAB
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Spare Parts List LTV-32w6 HD
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PART NUMBER DESCRIPTION
Power
3090107601 AC POWER CORD 3P #18*3C L1800 BLK
4900214080 SMPS 100~132VAC 187.5W LT32B-2
PCBA
5600600039 PWB ASSY MAIN BD LT32EGN 43AAB
5600600041 PWB ASSY IR BD LT32EGN 43AAB
5600600042 PWB ASSY FUNCTION KEY BD LT32EGN 43AAB
3368250300 BASE ASSY LT32EGN 43AAB W2VBA1AT
Internal Cables
3080341501 CABLE SIGNAL RCA L200 BLK
3080521201 CABLE FFC L280 T2
307230191C CONN ADP RCA PLUG RCA MALE/F FEMALE
Accessory
5041811900 REMOTE CONTROLLER 47KEYS LT32CGN 43AAB W
3200158900 LABEL SPEC PAPER 10mm
3200675700 LABEL CONNECTOR PC 231.4*43.25 T0.25 LT3
3200675801 LABEL CONNECTOR PC 231.4*43.25 T0.25 LT3
3202011000 LABEL BARCODE PAPER 42*11 T0.05
3202811800 LABEL SPEC POLYESTER 77.57*33.71 T0.25 L
3211044700 MYLAR FILM 750*440 T.1 LT32AAN43AAB
5010034800 CARD QUICK START LT32EGN 43AAB WDE
3211044700 MYLAR FILM 750*440 T.1 LT32AAN43AAB
0991206224 BATTERY ZN-CHLORIDE 1.5V AAA
Screws
3100131000 SCREW M M3*0.5*10 FPH C S20C ZN BLK
3100300600 SCREW M M3*0.5*6 PAN C S+P S20C ZN
3105051501 SCREW M #4-40*7 HEXH HEXI S18C NI
3105120100 SCREW M M4*0.7*12 PAN C S+P S10C ZN YEL
3105128900 SCREW M M4*0.7*6 FF C S18C NI
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PART NUMBER DESCRIPTION
Screws (continued)
3109016100 SCREW T 3*1.27*8 FPH C S18C ZN YEL
3109020500 SCREW T 4*3.2*10 FLAT C S20C ZN YEL
3109028000 SCREW T 4*1.6*26 PAN C S18C ZN BLK
3109168700 SCREW T 3*2.7*6 FF C S18C ZN BLK
Mechanical Parts
3360262102 CABINET BACK ABS 94V0 W2VRA1AT 433C
3360262200 R/C HIPS 94HB W2VFA1AT 433C
3360505500 LED LENS ABS 94HB Y5LFB1LS
3360508600 LED LENS ABS 94HB W32VFA2LS LIMPID
3360750100 FUNCTION KEY HIPS 94HB SW-005 W2VFA2LS 5
3361218801 COVER D-SUB HIPS 94HB W7VRA1LS 433C
3362015200 COVER EARPHONE HIPS 94HB W7VRA1LS 433C
3368600200 F/B ASSY LT32EGN 43AAB W2VFA2LS
3460205504 BRACKET PANEL SECC 466*452.5*43*1
3460206002 BRACKET SECC 472.5*67.5*30.95*1
3460206101 BRACKET SECC 223.8*49.5*25*2
3460206202 BRACKET SECC 452.5*74.7*50*1
3460207101 BRACKET SECC 214*77.7*47*2
3460214902 BRACKET VESA SECC 225*130*8.1*2 ZN
3460236400 BRACKET D-SUB-R SECC 399.2*47.5*14.5*1
3460236501 BRACKET D-SUB-L SECC 399.2*47.5*25.5*1
3461261000 SHIELD TOP SPTH 226*114.5*49*0.3
3461261600 SHIELD BOTTOM SPTH 226*144*0.3
3791009200 OTHER ASSY SPEAKER-R LT32AAN 43AAB
3791009300 OTHER ASSY SPEAKER-L LT32AAN 43AAB
3613100302 SOCKET ASSY LT32AAN 43ATB
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PART NUMBER DESCRIPTION
Packing Materials
3500145801 END BLOCK EPS 575*264*197
3500145901 END BLOCK EPS 575*264*197
3500148801 END BLOCK EPS 885*263*210
3500955700 BAG PE 1040*880*0.3
3500972800 BAG PE 275*205
3517012301 CARTON KRAFT 896*274*812
3520130500 DRYER SILICA 80*60
3241191201 INSULATOR PC 94V0 161*13*0.43 BLK
Page 24
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Spare Parts List LTV-37w2 HD
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PART NUMBER DESCRIPTION
Power
3080341501 CABLE SIGNAL RCA L200 BLK
3090107601 AC POWER CORD 3P #18*3C L1800 BLK
4900250180 SMPS 100~240VAC 214W DPS-214AP A
PCBA
5600110519 PWB ASSY MAIN BD LT37CGN 43AAB
5600110520 PWB ASSY IR BD LT37CGN 43AAB
5600110521 PWB ASSY FUNCTION KEY BD LT37CGN 43AAB
Screws
3100300600 SCREW M M3*0.5*6 PAN C S+P S20C ZN
3102310900 SCREW M M4*0.7*9 PAN C S+P S10C ZN YEL
3105051501 SCREW M #4-40*7 HEXH HEXI S18C NI
3105124500 SCREW M M4*0.7*6 FLAT C S18C ZN BLK
3105164200 SCREW M M5*0.8*16 PAN C+S S+P S18C ZN BL
3105382001 SCREW M M5*0.8*23.5 PAN C+S S+P S18C ZN
3109016100 SCREW T 3*1.27*8 FPH C S18C ZN YEL
3109020700 SCREW T M4*0.7*8 PAN C T S18C ZN
3109026400 SCREW T 4*1.587*14 FPH C S20C NI BLK
3109028000 SCREW T 4*1.6*26 PAN C S18C ZN BLK
3109028700 SCREW T 4*1.6*12 PAN C S18C ZN BLK
3109168700 SCREW T 3*2.7*6 FF C S18C ZN BLK
Accessory
3110250000 WASHER SPRING 5.5*3.1*0.8 SWRT
0991206224 BATTERY ZN-CHLORIDE 1.5V AAA
3200158900 LABEL SPEC PAPER 10mm
3200675301 LABEL CONNECTOR-L PC 259.3*72.54 T0.254
3200675400 LABEL CONNECTOR PC 253*54.5 T0.254 LT37C
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PART NUMBER DESCRIPTION
Accessory (continued)
3200958000 LABEL LOGO NICKEL 18mm T0.1 LT40ADN 43AA
3202011000 LABEL BARCODE PAPER 42*11 T0.05
3202815600 LABEL SPEC POLYESTER 119.5*59.5 T0.15 LT
3202815700 LABEL SPEC PAPER 165*25.4 T0.1 LT37CGN 4
3211048800 MYLAR FILM 880*520 T.1
3240959301 PAD RUBBER 20*4 GRAY
3261009500 LABEL BARCODE PAPER 46*55 T0.08 LT32EGN
5010034800 CARD QUICK START LT32EGN 43AAB WDE
5041811900 REMOTE CONTROLLER 47KEYS LT32CGN 43AAB W
Mechanical
307230191C CONN ADP RCA PLUG RCA MALE/F FEMALE
3360262900 CABINET BACK ABS 94V0 W37VRB1AT 433C
3360432300 BASE HIPS 94HB W2LBA1KA 433C
3360434000 BASE HIPS 94HB 8400C W37VBB1AT 5140
3360505500 LED LENS ABS 94HB Y5LFB1LS
3360508600 LED LENS ABS 94HB W32VFA2LS LIMPID
3360740800 FUNCTION KEY ABS 94V0 W37VFB1AT 433C
3360927200 ARM FRONT HIPS 94HB 8400C W37VBB1AT 5140
3361220100 DECORATION KEY ABS 94V0 W37VFB1AT 433C
3361508000 F/B ABS 94V0 BK-010+8400C W37VFB1AT 5140
3422104400 HANDLE HB3 PP
3460223402 FIXTURE BASE AL 20*11.2*98.08
3460223500 BRACKET SECC 294*44.5*22*2
3460241201 BRACKET PANEL SECC 510.3*416.4*82*1
3460241300 BRACKET SIDE SECC 280*15.38*17.9*1.2
3460241400 BRACKET SUPPORT BOTTOM SECC 755*30.9*15*
3460241500 BRACKET SUPPORT TOP SECC 700*23.1*16.44
3460241600 BRACKET D-SUB-L SECC 249.7*56.5*16.7*1
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PART NUMBER DESCRIPTION
Mechanical (continued)
3460241700 BRACKET D-SUB-R SECC 249.7*56.5*16.7*1
3460241800 BRACKET BASE SECC 573*193*7*2
3460242001 BRACKET SUPPORT PANEL SECC 542.6*46.4*15
3460243400 BRACKET SOCKET SECC 63.5*17*19.2*1
3460259000 BRACKET SUPPORT PANEL L SECC 542.6*46.4*
3791009200 OTHER ASSY SPEAKER-R LT32AAN 43AAB
3791009300 OTHER ASSY SPEAKER-L LT32AAN 43AAB
50537002WD LCD 5053700202 CONTRACT PRICE
Packing Materials
3510502000 CARTON PAPER 1112*318*900
3500955700 BAG PE 1040*880*0.3
3500972800 BAG PE 275*205
3501315000 END BLOCK EPS 314*270*250
3501315100 END BLOCK EPS 298*250*225
3501315200 END BLOCK EPS 314*270*250
3501315500 END BLOCK EPS 298*230*127
3501315600 END BLOCK EPS 282*250*225
3501315700 END BLOCK EPS 298*230*127
3510502100 TRAY PAPER 1096*306*191
3520130500 DRYER SILICA 80*60
3534003200 MANUAL PACKING ASSY LT32EGN 43AAB
3610738000 SOCKET ASSY LT37CGN 43AAB
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APPENDIX B. Exploded Diagram LTV-27w7 HD
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Part # Description
50527001XX Panel
33660003XX Front Bezel
32009579XX Name Plate
33605086XX IR Lens
56006000XX LED Board Assembly
56006000XX Function Key Board Assembly
56006000XX Main Board Assembly
49002140XX Power Board Assembly
33607501XX Function Key Board Assembly
36131003XX AC-Socket Assembly
33612188XX Cover D-Sub
32006758XX Label Connector-L
34602524XX Bracket IO-L
34602451XX Bracket IO-R
Part # Description
32006757XX Label Connector-R
33682502XX Stand Base Assembly
34602451XX Bracket Panel
34602068XX Bracket Side-Mount-Right
34602069XX Bracket Side-Mount-Left
34602149XX Bracket Vesa
34612619XX Shield Can-Down
34612618XX Shield Can-up
33602619XX Back Cabinet
33611028XX Rear Cover
34602287XX Bracket Extend
37910092XX Speaker-R
37910093XX Speaker-L
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Exploded Diagram LTV-32w6 HD
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Part # Description
3361O997XX FRONT BEZEL
5600110349 FUNCTION KEY BOARD
33607383XX FUNCTION KEY
34610401XX PLATE SPEAKER GILL
33620139XX FRONT DECORATE-R
3362014OXX FRONT DECORATE-L
33612162XX COVER SPEAKER
37901877XX SPEAKER-R
37901878XX SPEAKER-L
5600110350 IR BOARD
Part # Description
33605083XX LED LENS
32110452XX MYLAR FILM-R
32110453XX MYLAR FILM-L
50532000XX PANEL MODULE
33682326XX BASE ASSEMBLY
3361216OXX COVER EARPHONE
5600110348 EARPHONE BOARD
33602588XX CABINET BACK
33602589XX REAR COVER
32006675XX NAME PLATE
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Exploded Diagram LTV-37w2 HD
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Part # Description
3361508000 BEZEL
3361220100 DECORATION KEY
3360740800 FUNCTION KEY
5600110521 K/B
3360505500 LED LENS
3360508800 IR LENS
5600110520 IR/LED BOARD
3360432300 BASE TRAY
3791009300 SPEAKER-L
3791009200 SPEAKER R
3460241300 BRACKET SIDE
3460241400 BRACKET BOTTOM
3460241500 BRACKET TOP
50532002WD AU PANEL (1368)
4900250180 POWER BOARD
5600110519 MAIN BOARD
Part # Description
3460241600 D-SUB BRACKET L
3460241201 PANEL BRACKET
3200875301 CONNECTOR LABEL L
3360262900 BACK CABINET
3460241700 D-SUB BRACKET R
3200675400 CONNECTOR LABEL R
3460243400 SOCKET BRACKET
3360927200 ARM
3460223402 FIXTURE BASE AL
3460223500 BRACKET
3460241800 BASE BRACKET
3360443400 BASE
3240959301 PAD RUBBER
3460259000 BRACKET SUPPORT L
3460242001 BRACKET SUPPORT R
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APPENDIX C. Block Diagram
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