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Your Source for Healthcare and 
Wellness Infotainment

 

MODEL NUMBER:

 

PDI-E42LEDA-NK LED TV 

Document Number:

 

PD196-278R3 

 

Service Manual 

Page 5 of 11 

 

PDi Communication Systems, Inc.   40 Greenwood Lane   Springboro, Ohio 45066 USA   PH 1-800-628-9870  FX 937-743-5664  

 

 

PDI-E42LEDA-NK Specifications 

PANEL 

 

 

Diagonal Size 

 

42” (106.7cm) 

HDTV compatible 

 

Yes 

Aspect Ratio 

 

16:9 

Native Display Resolution 

 

1920 x 1080 

Contrast Ratio 

 

1000:1 

Viewing Angle 

 

176º V / 176º H   

Response Time 

 

8 ms 

Color Depth 

 

1.07G 

Luminance (nits) 

 

330 

Backlight Lamp Life (hours) 

 

30,000 

Backlight Type 

 

LED 

VIDEO BROADCASTING 

 

 

ATSC/NTSC/Clear QAM 

 

Air VHF/UHF, CATV, IRC,HRC 

MPEG4/Pro:Idiom 

 

Yes 

FM Tuner 

 

88.1 – 107.9 MHz 

Supported Formats 

 

1080p/1080i/720p/576p/576i/480p/480i 

AUDIO 

 

 

Speakers/Audio Output Power 

 

2 x 5W RMS 

Analog Channels 

 

Mono/Stereo/SAP 

Digital Channels 

 

Multilingual 

Tone Control Balance 

 

Yes 

HEALTHCARE SPECIFIC FEATURES 

 

 

Internal Speaker Disable 

 

Yes 

Min/Max Volume Limiter 

 

Yes 

Start/Power-on Volume 

 

Yes 

Selectable Pillow Speaker 

 

+12VDC, +5VDC, OFF, -5VDC 

Universal Pillow Speaker Recognition 

 

Yes 

Auto Power On 

 

Yes 

Channel Enable/Disable 

 

Yes 

Bed A/B/C/D 

 

Yes 

Programmable Source Selection 

 

Yes 

Direct Access to Source from Pillow Speaker 

 

Yes 

Progressive Scan 

 

Yes 

Parental Control (V-CHIP) 

 

Yes 

USB Clone Programmable 

 

Yes 

2D Digital Comb Filter 

 

Yes 

Sleep Timer 

 

Yes 

Factory Reset 

 

Yes 

OSD Language 

 

English/French/Spanish 

A/V INPUT/OUTPUT 

 

 

AC 

 

IEC Male, Hospital-grade 

USB Port 

 

Yes 

RF Input 

 

Yes 

HDMI/HDCP Input 

 

Yes, 2 

VGA Input 

 

Yes

 

PC Audio Input 

 

Yes

 

Composite Input with L/R Audio 

 

Yes

 

CCI/MTI/MPI Smart Plug 

 

Yes 

DVD Module Port 

 

Yes 

Pillow Speaker Output 

 

Yes, 3 conductor ¼” female  

Service Port 

 

Yes 

POWER 

 

 

Source 

 

120V +/- 15%, 60HZ 

Max Consumption 

 

120W 

Standby Consumption – Normal/Low 

 

<15W/<1W 

REGULATORY 

 

 

UL/

UL 60065 Annex Q 

 

Yes 

FCC Title 15, Part 47, Subpart B 

 

Yes 

Energy Star 6.0 

 

Yes 

CEC 

 

Yes 

UNIT CHARACTERISTICS 

 

 

Cabinet Color 

 

Black Gloss 

Mount Pattern 

 

200 x 200MM VESA, 6MM Thread 

Weight (kgs) (with Stand) 

 

33 lbs (15 kg) 

Unit Dimensions Inches (WxHxD) (cm) 

 

38.7 x 23.0 x 2.2 (98.3 x 58.5 x 5.7) 

 

Содержание PDI-E42LEDA

Страница 1: ...PDI E42LEDA Modular High Definition Healthcare grade LED Television Document Number PD196 278R3 ...

Страница 2: ...oro Ohio 45066 USA PH 1 800 628 9870 FX 937 743 5664 Table of Contents Copyright Disclaimer and Trademarks 3 Regulatory Information 4 Product Safety Servicing Precautions 4 PDI E42LEDA NK Specifications 5 Disinfecting and Cleaning 6 Checking Points to Consider 6 Product Identification 6 Back Cover 6 Speakers 7 Board Removal 7 Parts List 8 Basic Troubleshooting Steps 9 Reassembly 10 Safety Checks 1...

Страница 3: ...aimer and Trademarks Copyright PDi Communication Systems Inc claims proprietary right to the material disclosed in this service manual This manual is issued in confidence for servicing information only and may not be used to manufacture anything shown herein Copyright 2014 by PDi Communication Systems Inc All rights reserved Disclaimer The author and publisher have used their best efforts in prepa...

Страница 4: ...mmunication Systems Inc has determined that in the as shipped factory default condition this healthcare television product meets the energy efficiency guidelines Changes to the default as shipped television configuration and settings such as enabling certain optional features and functionalities may increase energy consumption beyond the limits required for ENERGY STAR qualification ENERGY STAR is...

Страница 5: ... Min Max Volume Limiter Yes Start Power on Volume Yes Selectable Pillow Speaker 12VDC 5VDC OFF 5VDC Universal Pillow Speaker Recognition Yes Auto Power On Yes Channel Enable Disable Yes Bed A B C D Yes Programmable Source Selection Yes Direct Access to Source from Pillow Speaker Yes Progressive Scan Yes Parental Control V CHIP Yes USB Clone Programmable Yes 2D Digital Comb Filter Yes Sleep Timer Y...

Страница 6: ...for the cleaning of the LCD screen Checking Points to Consider Dynamic picture adjustments to Brightness Contrast Color and Tint are available using the IR Remote Control Part number PD108 420 using the SETUP Picture menu 1 Check the appearance of the replacement panel and circuit boards for both physical damage and part number accuracy 2 Check the model label Verify model names and board model ma...

Страница 7: ...164 048 are held in place by 2 screws each as shown Board Removal 1 The main board PD128 1756 is secured with 3 screws 2 The pillow speaker board PD128 1752 is secured with 2 screws 3 The power board PD128 1779 is secured with 4 screws 4 The LED driver board PD128 1780 is secured with 4 screws 5 The IR board PD128 1783 is secured with plastic tabs 6 The TCON board PD128 1782 is secured with 4 scre...

Страница 8: ... BD 2 PD128 1752 PILLOW SPEAKER BD 3 PD128 1779 POWER SUPPLY BD 4 PD128 1780 LED DRIVER BD 5 PD128 1774 KEYPAD BD 6 PD134 244 KEYPAD 7 PD133 933 BACK CABINET 8 PD289 143 32 ASSEMBLY LCD PANEL 9 PD180 017 RF I O FRAME 10 PD180 018 PILLOW SPEAKER I O FRAME 11 PD164 048 SPEAKERS 12 PD106 798 LVDS CABLE 13 PD106 804 IR KEYPAD CABLE 14 PD128 1783 IR BOARD 15 PD106 801 P101 to LED POWER CABLE 16 PD106 8...

Страница 9: ...R Perform Auto Program Replace LVDS cable PD106 798 Replace main board PD128 1756 Replace panel PD289 143 Verify TV is connected to a coax cable that has RF signal Verify channel is programmed into current service level Tune to channel with remote Tune to channel with TV keypad CANNOT TUNE TO A DESIRED CHANNEL Verify correct Signal type is set in Setup Channels menu Verify Channel Memory Override ...

Страница 10: ... Replace board LED driver PD128 1780 Replace LVDS cable PD106 798 Replace main board PD128 1756 Replace panel PD289 143 Verify TV is not muted Verify cable is seated into main chassis and into IR board Verify pillow speaker is not being used PICTURE OK NO SPEAKER SOUND Verify TV speaker has not been disabled for the current Service Level in the Sound Internal Speaker Enable menu Replace speaker PD...

Страница 11: ...aced in parallel with this circuit to measure AC rms or DC voltage If leakage currents are greater than the maximum allowed inspect the TV for insulation or component breakdowns The maximum allowed leakage current depends on the type of power the unit receives and whether the unit is within reach of the patient bed chair TV Type Max Leakage Current Max DMM Voltage Reading Footwall TV 120VAC ground...

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