F1 LCD Monitor/TV F1-15" F1-20" Service Service Service 15MF605T/17 20MF605T/17 Horizontal frequencies F1-15"30 - 49kHz F1-20"30 - 40KHz TABLE OF CONTENTS Description Page Important Safety Notice------------------------------- 2 Technical Data/Installation------------------------3~8 On-Screen Display/Aging Mode------------------9~11 Warning message/Factory Mode----------------12~13 Trouble shooting--------------------------------------14 Failure Mode Of Panel/Wiring Diagram---------15~16 Mechanical/Elec
Magnavox LCD TV Important Safety Notice Go to cover page Proper service and repair isimportant to the safe, reliable operation of all HPConsumer Electronics Company** Equipment. The service procedures recommended by HP and FOR PRODUCTS CONTAINING LASER : DANGER- AVOID DIRECT EXPOSURE TO BEAM. described in this service manual are effective methods of performing service operations. Some ofthese service Invisible laser radiation when open.
Technical Data(15MF605T/17) Magnavox LCD TV 3 Go to cover page 1. General 1.1. Product description This 15 LCD Monitor/TV is specified as a display peripheral with analog video signal input and include TV function with 15 TFT LCD display. Horizontal scan range is 30 -49KHz and refresh range is65 - 62Hz. This scan range allows it to display resolution up to1024*768 non-interlaced at60 Hz efresh rate.
Magnavox LCD TV Go to cover page 1. General 1.1. Product description This 20 " LCD Monitor/TV is specified as a display peripheral with analog video signal input and include TV function with 20 " TFT LCD display. Horizontal scan range is 30-40K Hz and refresh rate 56-62Hz. This scan range allows it to display resolution up to 800*600 non-interlaced at 60 Hz refresh rate. The image can be adjust through OSD control, these adjustments can be stored on a board memory including 8 factory pre-load modes. 1.
Installation Magnavox LCD TV 5 Go to cover page Before installation Before proceed to install your new LCD TV ,please follow the steps and diagrams as shownto familiarize yourself with the correct and safe way of unfolding the base. 1.Place the set facing down on a fl at surface and aprotective sheet. 2.Unfold the base following the direction as shown on the diagram. 3.Place the set upright, you LCD TV is now ready for install.
Magnavox LCD TV Installation Go to cover page 1.Power : Power On/Standby 2.Numerica keys : (0~9) ,Channel setting 3.Mute : Sound mute function 4.Prev-CH : Recall previous CH 5.Menu : Main menu select and OK key 6.VOL: Left/Volume Down 7.OK : OK 8.Source : Source select for PC,Tuner,CVBS,S-video,HD 9.Closed cap. : Closed caption on/off 10.SAP(2nd audio) : Sound select 11.CH: Down/Channel Down 12.PIP : PIP size select (Small/Medium/Large/PBP) 13.VOL+ : Right/Volume Up 14.CH+ : Up/ Channel Up 15.
Installation Magnavox LCD TV 7 Go to cover page AUDIO/VIDEO INPUT CONNECTIONS The AUDIO and VIDEO In jacks on the rear of the LCD TV enable quick connections of other equipment. Connect a VCR, DVD Player, Video Game, Camcorder,etc., to these jacks. To view the material playing on the other equipment, Set the LCD TV to its AV Mode. 1. Connect a RCA-style video cable(usually yellowor marked CVBS) To the VIDEO OUT jacks of the other equipment (DVD Player, Camcorder,etc.
Magnavox LCD TV Installation Go to cover page PC (MONITOR) CONNECTION This LCD TV can be used as a PC . Your computer will have to be Equipped with a VGA type video output and VGA cable. 1. Connect one end of the VGA Video cable (not supplied) to the Monitor(video) output on the computer, while connecting the other ends to the VGA INPUT jack on the LCD TV. 2.
On Screen Display Magnavox LCD TV 9 Go to cover page PC MODE 1st Layer PICTURE 2nd Layer 3rd Layer SMART PICTURE NORMAL WARM COOL BRIGHTNESS CONTRAST AUTO ADJUST YES IN PROGRESS STORE? MANUAL ADJUST PHASE CLOCK HORIZONTAL VERTICAL SMART SOUND PERSONAL NEWS MUSIC THEATRE TREBLE BASS BALANCE STEREO YES NO AUDIO SETTINGS STEREO VIRTUAL SURROUND AVL VIRTUAL SURROUND OFF YES NO FEATURES PIP SIZE VIDEO AUDIO DISPLAY SOURCE PC TV AV S-VIDEO HD LANGUAGE ENGLISH FRANÇ AIS ESPAÑ OL YES? OFF
Magnavox LCD TV On Screen Display Go to cover page AUDIO SETTINGS STEREO VIRTUAL SURROUND AVL TREBLE BASS BALANCE STEREO SAP MONO VIRTUAL SURROUND OFF YES NO FEATURES SOURCE PICTURE FORMAT PICTURE ALIGNMENT AUTO LOCK PC TV AV S-VIDEO HD 4:3 EXPAND 4:3 COMPRESS 16:9 LOCK PROGRAM CHANGE CODE CLEAR ALL BLOCK OPTION MOVIE RATING TV RATING YES ON OFF ON OFF G PG PG13 R NC17 X TV Y TV Y7 TV G TV PG TV 14 TV MA CLOSED CAPTION CAPTION MODE CC DISPLAY CC1 CC2 CC3 CC4 TXT1 TXT2 TXT3 TXT4 CC MUT
Aging Mode Magnavox LCD TV 11 Go to cover page ATTENTION NO VIDEO INPUT Access Aging.. Mode Step 1 : Select the source "PC" and then turn off LCD-TV, and disconnect Interface Cable between Monitor and PC. Step 2 : [Push "power " button and then push the "VOL- " and "VOL+" buttons at the same time immediately and hold it] untill comes out " AGING screen" then release all buttons. Bring up: AGING... After 55 seconds, bring up: After 5 seconds, bring up: AGING...
Magnavox LCD TV Warning Message Go to cover page 1.Automatic adjustment (for factory only) Press Volume+ and Volume- on front key at the same time (PC mode only). It adjusts PC image to the best and save the screen automatically. 2. OUT OF RANGE If PC input timing is out of range, it shows "OUT OF RANGE " warning message on the center of the screen. The range of horizontal frequency is between 14 - 63 KHz. The range of vertical frequency is between 45 - 76 Hz. The OSD won' t timeout. 3.
Factory Mode Magnavox LCD TV 13 Go to cover page Access factory. Mode how to get into factory mode menu Step 1 : Select the source "PC" and then turn off LCD-TV. Step 2 : [Push "power " button and then push the "VOL- " and "VOL+" buttons at the same time immediately and hold it] about five seconds then release all buttons. Press "menu"button and bring up factory mode indication as shown in Fig.
Magnavox LCD TV Trouble shooting Go to cover page No Power .Check the TV power cord. Disconnect the power cord from the power outlet for 10 seconds, then reinsert the plug into the outlet. Press POWER to turn on the TV again. .Make sure the outlet is not on a wall switch. .Make sure a fuse has not blown at the power outlet. No Picture .Check the antenna or Cable TV connections. Connect the antenna or Cable TV signal securely to the TV’s 75ohm jack on the rear of the TV. .Set TUNER MODE correctly.
Failure Mode Of Panel Magnavox LCD TV 15 Go to cover page Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical instruction on this manual to eliminate failure by replace LCD panel. Failure description Vertical block defect Polarizer has bubbles Phenomenon Polarizer has bubbles Vertical dim lines Foreign material inside polarizer. It shows liner or dot shape.
Magnavox LCD TV Go to cover page Wiring diagram
Magnavox LCD TV 17 Go to cover page Front view Fig.5 Fig.1 Back view, remove the cover as Fig.2 Fig.6 Fig.2 Fig.7 Remove the base: unscrew the screws as Fig.3 Fig.3 Remove the Matel frame board - Remove the five screws - Remove the matel frame board as shown in Fig.8 Remove the back cover, unscrew the screws as Fig.4 and the open the clicks and then remove the back cover as Fig.5 Fig.6 Fig.7 Fig.
Magnavox LCD TV Go to cover page Fig.9 Fig.10 Fig.11 Fig.12 Fig.13 Fig.
Electrical instruction(15MF607T/17) Magnavox LCD TV 19 Go to cover page 1.General points 1.1 During the test and measuring, supply a distortion free AC mains Voltage to the apparatus via an isolated transformer with low Internal resistance. 1.2 All measurements mentioned hereafter are carried out at a normal mains voltage (90 - 132 VAC for USA version, 195 -264 VAC for EUROPEAN version, or 90 - 264 VAC for the model with full range power supply, unless otherwise stated.) 1.
Electrical instruction Magnavox LCD TV Go to cover page (Or FLUKE 54200, apply576i, DIGITAL SCAN/DIGI_ADC1 pattern.) FACTORY ADJUST MENU NORMAL SCALER GAIN R G B AUTO-COLOR (OK) ADC OFFSET R G B ADC GAIN R G B PC OFFSET R G B 7119 SDTV SAT TV SHIFT H V HD SHIFT H V SHOW LOCK MESSAGE HDTV ADC OFFSET R HDTV ADC GAIN R VIDEO SCALER GAIN R SCALER HUE EXIT Value TINT Alignment method: Initial Set-up : Set Smart picture as Personal, Brightness=50, Color=50, Contrast=50)Set AUTO-COLOR process.
Electrical instruction Magnavox LCD TV 21 Go to cover page 6.2 Smart picture &Smart sound: 6.2.1 Final TV mode out box setting. Smart Picture : Sport Smart sound Smart Picture TIMING FOR F1 15" TFT XGA COLOR LCD MONITOR (VESA monitor timing standard Version 1.0 Release 0.7) REFERENCE PATTERN GENERATOR : CHROMA 2200 or2250 TABLE 1: 31.469 KHz/70.087Hz, 640 X 350, pixel=25.175 MHz Vertical Horizontal Frame border=0 Frame border=0 Total size =31.778 ms Total size =14.268 ms Display size=25.
Electrical instruction Magnavox LCD TV Go to cover page TABLE 5: 37.500 KHz/75.000Hz, 640 X 480, pixel=31.500 MHz Horizontal Vertical TABLE 10: 48.363 KHz/60.004Hz, 1024 X 768, pixel=65.000 MHz Horizontal Vertical Frame border=0 Total size =26.667 ms Frame border=0 Total size =13.333 ms Frame border=0 Total size =20.677 ms Frame border=0 Total size =16.666 ms Display size=20.317ms Display size=12.800 ms Display size=15.754ms Display size=15.880 ms Rear porch= 0.427 ms Sync width= 0.
Display adjustment Magnavox LCD TV 23 Go to cover page Display adjustment Access factory. Mode how to get into factory mode menu Step 1 : Select the source "PC" and then turn off LCD-TV. Step 2 : [Push "power " button and then push the "VOL- " and "VOL+" buttons at the same time immediately and hold it] about five seconds then release all buttons. Fig.3 Press "menu"button and bring up factory mode indication as shown in Fig.
Display Adjustment Magnavox LCD TV Go to cover page 2.9 Set smart picture as " NORMAL" Set SCALER GAIN R G B = VIDEO SCALER GAIN R G B(alignment done). The 1931 CIE chromaticity (X, Y) co-ordinates shall be: Normal/ (8500°K) x (center) 0.289 ± 0.030 y (center) 0.304 ± 0.030 Readings with Minolta CA-110. 2.10 Set Smart picture as" WARM", and " COOL" The SCALER GAIN R G B = . R gain G gain B gain Normal/ the R' \G' \B' are WARM COOL gain after alignment.
DDC DATA Magnavox LCD TV 25 Go to cover page LPL panel: ********************************************************************** EDID log file ********************************************************************** Vendor/Product Identification ID Manufacturer Name ID Product Code ID Serial Number Week of Manufacture Year of Manufacture EDID Version, Revision Version Revision : : : : : PHL 4650 (HEX.) 1010101 (HEX.) 0 2004 Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz Max. Vt rate Hz Min.
DDC DATA Magnavox LCD TV Go to cover page Monitor Descriptor #3 Monitor Name AUO panel: ********************************************************************** EDID log file ********************************************************************** Vendor/Product Identification ID Manufacturer Name ID Product Code ID Serial Number Week of Manufacture Year of Manufacture EDID Version, Revision Version Revision : PHL : 4650 (HEX.) : 1010101 (HEX.) : 0 : 2004 Monitor Descriptor #4 Monitor Range Limits Min.
DDC DATA Magnavox LCD TV 27 Go to cover page 9.3 CPT panel: Monitor Name ********************************************************************** EDID log file ********************************************************************** Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz Max. Vt rate Hz Min. Horiz. rate kHz Max. Horiz. rate kHz Max.
Magnavox LCD TV DDC INSTRUCTIONS Go to cover page General DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed"Analog DDC IC, & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.
DDC INSTRUCTIONS Magnavox LCD TV 29 Go to cover page 3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID45 (for example, C:\EDID45, as shown in Fig. 6). 5 Fig. 6 4. Click OK button. The main menu appears (as shown in Fig. 7). This is for initialize alignment box. 1 Printer Port -----> To printer port (LTP1) Fig. 4 -----> 1=Power connector 2=D-SUB connector PC 1 2 To Monitor To PC Fig.
DDC INSTRUCTIONS Magnavox LCD TV Go to cover page Re-programming DDC IC Step 3: Modify DDC data (verify EDID version, week, year) Step 1: After initialize alignment box, connecting all cables and box as shown in Fig. 10 1. PC 1 -----> -----> To printer port (LTP1) 1=Power connector 2=D-SUB connector Click (new function) icon from the tool bar, bring up Step 1 of 9 as shown in Fig. 14 .
DDC INSTRUCTIONS Magnavox LCD TV 31 Go to cover page 3. Click Next , bring up Fig. 17. 6. Click Next , bring up Fig. 20. - Serial number can be filled up or be changed at this moment. Fig. 17 Fig. 20 4. Click Next , bring up Fig. 18. 7. Click Next , bring up Fig. 21. Fig. 21 Fig. 18 5. Click Next , bring up Fig. 19. Fig. 19 8. Click Next , bring up Fig. 20. Fig.
DDC INSTRUCTIONS Magnavox LCD TV Go to cover page Step 5: Write DDC data 1. Configuration should be as Fig. 23. And press OK. Step 7: Exit DDC program Pull down the File menu and select Exit as shown in Fig. 25. Fig. 23 Access factory. Mode Step 1 : Select the source "PC" and then turn off LCD-TV. Step 2 : [Push "power " button and then push the "VOL- " and "VOL+" buttons at the same time immediately and hold it] about five seconds then release all buttons.
ISP Instruction Magnavox LCD TV 33 Go to cover page Configuration and procedure Fig. 4 "Easywriter " The software is provided by Novatek to upgrade the firmware of CPU. It is a windows-based program, which cannot be run in MS-DOS. DDC2BI_ISP TOOL (3138 106 10396) is for the interface between "Parallel Port of PC" and "15 pin-D-SUB connector of Monitor". System and equipment requirements 1. 2. 3. 4. An i486 (or above) personal computer or compatible. Microsoft operation system Windows 95/98/2000/XP.
ISP Instruction Magnavox LCD TV Go to cover page Press the file exit to end program, as shown in Fig.9 Fig.9 If there is a warring message coming as shown in Fig 10. , you have to check the AC power, Video cable, or Novatek MCU.
Magnavox LCD TV BLOCK DIAGRAM Go to cover page 35
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313815758281 BEZEL ASSY 11 1054 313815860881 KEY BOARD ASSY 313815860811 IR PCB ASSY 1053 91 313815414931 CONTROL BUTTON 823827717441 LSP BOX8R3W-L/R(P150B) 1185 823827717371 LCD LC150X02(series) 823827717471 TFT-LCD MOD T150XG01 V_0(AUO0) 1050 1180 313815862151 MAIN FRAME+WIRE ASSY 313815862291 MAIN FRAME+WIRE ASSY 93 3138 15136441 SHIELD SCALER 313815860781 SCALER PCB ASSY(NAFT)15"LPL 313815862131 SCALER PCB ASSY(NAFT)15"AUO 1051 1183 823827717261 DC-AC INVERTER(LIVP-2001A) 823827717271
Magnavox LCD TV Go to cover page 0011 0030 0031 0032 0007 0040 0090 0091 0092 7901 6901 6901 6902 6902 6001 6002 6003 6006 6101 6201 6202 7001 7002 7003 7004 7005 7006 7009 7011 7012 7101 7102 7151 7201 7202 7301 7301 7302 7303 7304 7305 7305 7401 7402 7403 7404 7502 7501 7621 7622 7623 313815758281 313815414871 313815414921 313815414911 313815758301 313815414881 313815523361 313815414931 313815522331 932217439685 313815862261 932220313667 313815862171 932214603682 932221745685 932220347685 9322217456
Magnavox LCD TV 59 Go to cover page Model: 15MF605T/17 Mechanical parts 0011 313815758281 0030 313815414871 0031 313815414921 0032 313815414911 0007 313815758301 0040 313815414881 0090 313815523361 0091 313815414931 0092 313815522331 LCD Panel 1050 823827717371 PACKING 0450 313815639351 0451 313815639341 0452 313815639331 0453 313815621481 0458 313815636361 Accessory Assessory 4444 313810610443 4444 313810610444 0291 313815565881 0615 313811708201 0292 313815565881 0145 313815523431 0041 313815414891 PCB
Magnavox LCD TV Go to cover page 2207 2269 2272 2301 2305 2307 2308 2312 2313 2314 2401 2402 2403 2404 2405 2406 2407 2408 2409 2411 2412 2413 2414 2419 2422 2423 2424 2427 2451 2503 2551 2605 2634 2635 2636 2637 2638 2639 2641 2642 2644 2646 2647 2649 2651 2652 2653 2654 2656 2657 223886715568 223886715331 223886715331 202203100367 223858615623 222224119876 223824619863 223858615636 223858615636 223858615636 223878615649 223878615649 223878615645 223878615645 223858615623 223878615645 223878615645 22
Magnavox LCD TV 61 Go to cover page 7202 7301 7301 7302 7303 7304 7305 7305 7401 7402 7403 7404 7502 7501 7621 7622 7623 932216972682 313815862181 823827716771 932217438685 932219183685 932222076668 313815862211 932218650682 932222013671 932222075668 932222076668 932222076668 932216677682 932216677682 935276561518 932222077668 932222076668 IC SM AT24C02N-10SC-2.7(ATME)L CPU ASSY (LPL -F1 15") NT68F632AL CPU TRA SIG SM BC847C (KEC0) R IC SM LM809M3-2.
Different parts list Magnavox LCD TV Go to cover page Diversity of 20MF605T/17 comparED ed with 15MF605T/17(LPL) Item 12NC Description 863900016038 20MF605T/17 1050 823827717611 TFT-LCD MOD A201SN02 V2(AUO0) 1051 313815862141 SCALER PCB ASSY (NAFT)20"AUO 1101 242254301372 RES XTL SM 18M432 16P HC49/S R 1301 242254301501 RES XTL SM 11M059 20P HC49/S R 2552 223886715108 CER1 0603 NP0 50V 1P PM0P25 R 2553 223886715109 CER1 0603 NP0 50V 10P PM5 R 2554 223858615623 CER2 0603 X7R 50V
Repair Tips Magnavox LCD TV 63 Go to cover page 0. Warning preferably be equipped with a thermal control (soldering All ICs and many other semi-conductors are susceptible to temperature: 225 to 250 C). electrostatic discharges (ESD). Careless handling during - The chip, once removed, must never be reused. repair can reduce life drastically. When repairing, make sure 1.
Magnavox LCD TV Repair Tips Go to cover page 3. Lead-free product identification You can identify lead-free product by Philips-lead-free logo on PCB. P b 4. Lead-free product repair instruction 4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 149 00108(1.0mm SAC305). Remark: For lead free soldering material, please visit www.alphametals.com website for details. This is recommended by Philips. 4.2 Use only adequate solder tools applicable for lead-free soldering-tin.
Repair Flow Chart 65 Go to cover page 3.No picture/LED is green 1.No Work/LED is off Check if power switch is normal Magnavox LCD TV No Replace power switch Check if working voltage pin3=3.3V of 7303 3307=3.
Repair Flow Chart Magnavox LCD TV Go to cover page 5.no TV sound 8.LED and function key poor Check if tuner 1501 pin 10 output 2nd IF signal No Replace 1501 Check circuit around control board and Yes cable between control board and Chenck 7901 scaler board 6. No earphone sound No Check TPA3005D2 7151 5162=16V Eliminate short and open situation Yes Check TPA3005D2 7151 PIN 2=MSP-OUT-R PIN 6=MSP-OUT-L No Replace 7151 Yes Replace phone Jack Board 7.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page GENERAL PRODUCT SPECIFICATION . 20 " Multifunction LCD monitor. . PC 15 pins D-SUB analog interface. . PC audio line in with mini-Jack . TV Tuner, S-Video, RCA AV input interface with R/L Audio-in. . RCA connectors for YPbPr input . NTSC, PAL TV system. . PC graphic auto picture adjustment . 14 user modes . User friendly OSD menu . User friendly remote controller . DDC2B communication capability . MAX.
Magnavox LCD TV Go to cover page GENERAL PRODUCT SPECIFICATION CONTENTS 1.0 Foreword 2.0 Product profile 2.1 LCD 2.2 Scanning frequencies 2.3 Video dot rate 2.4 Power input 2.5 Power consumption 2.6 Dimensions 2.7 Weight 2.8 Side speaker 2.9 Functions 2.10 Ambient temperature 2.11 Regulatory compliance 3.0 Electrical characteristics 3.1 Interface signals cables 3.2 User interface 3.2.1 Keypad definition 3.2.2 Key Function definition 3.2.3 Remote control 3.3 PC, TV requirement 3.3.1 PC interface 3.3.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 5.0 Mechanical characteristics 5.1 Controls 5.2 Unit dimension / weight 5.3 Tilt and swivel base 5.4 Transportation packages 5.4.1 Shipping dimension / weight 5.4.2 Block unit / palletization 6.0 Environmental characteristics 6.1 Susceptibility of display to external environment 6.2 Transportation tests 6.3 Display disturbances from external environment 7.0 Reliability 7.1 Mean time between failures 8.0 Quality assurance requirements 8.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 1.0 FOREWORD This specification describes a 20" multifunction LCD Monitor, maximum resolution up to 800x600/60Hz non-interlaced. 2.0 PRODUCT PROFILE Philips 20 "multifunction LCD Monitor can connect to PC s' analog D-SUB connector, and also support TV, S-Video, ,YPbPr/HD, and AV interface . Meet world wide major TV system: NAFTA 2.1 LCD Panel: Type NR. :A201SN02 (AUO) Display area(mm) : 408(H) x 306(V) (20.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 2.9 Functions : PC TV 15 pins D-sub analog interface with audio mini jack input (PC line in). Tuner, S-Video ,RCA AV with L/R Audio-in and YPbPr with audio. 2.10 Ambient temperature: 0 - 35 °C 2.11 Regulatory compliance : Safety : CUL and / or CSA , NOM UL 60950 and UL 60065 and / or CSA C22.2 NO. 950 , 065 EMI : FCC FCC part 15 Class B 3.0 Electrical characteristics 3.1 Interface signals cables VGA Interface Cable (option) Length : 1.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 3.2 User interface On screen display user control via keypad and remote control for PC, and TV OSD. 3.2.1 Keypad definition Top: B C Left Right D E Menu F Down Up Front: RC and power switch A LED Power switch IR 3.2.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION 1. 2. 3. 4. 5. 6. Go to cover page Press" MENU "key to call main menu By" Up/Down" to select function and Left/Right to adjust. " Left/Right" also is Volume Hot Key (TV and PC mode) " Up/Down" also is Channel Hot Key (TV mode) Press hot Key and can auto-adjust picture position, phase and clock in PC mode. Source key is for switching input signal from PC/TV/AV/S-Video/HD. Power LED: Normal working: Green Power saving: Amber. 3.2.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 3.3 PC and TV requirement 3.3.1 PC interface 3.3.1.1 Mode storing capacity Pre-load :8 User modes : 14 Horizontal scanning Sync polarity Scanning frequency 3.3.1.2 3.3.1.3 : Positive or Negative : 30 - 40 KHz Vertical scanning Sync polarity Scanning frequency 3.3.1.4 : Positive or Negative : 56 - 62 Hz Input connectors (1) Input analog D-sub connector pin assignment: PIN SIGNAL b(PC) No.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION 3.3.1.5 Go to cover page Available timings Factory pre-load timing, size and centering are according to the reference timing charts. List as below Mode 3, 6, 7 are preset modes that should pass QA inspection. Mode 1, 2, 4, 5, 8 will run auto adjustment only, and W/O QA checking. MODE NO. 1 *2 RESOLUTION 640 x 350 720 x 400 *3 640 x 480 Dot clock(MHz) 25.175 28.321 25.175 fh A ( us ) B ( us ) C ( us ) D ( us ) E ( us ) 31.469kHz 31.78(800 dots) 3.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page E : H- Front porch S :.V- Front porch MODE NO. RESOLUTION 6 800 x 600 7 800 x 600 8 800 x 600 Dot clock(MHz) 36.000 40.000 49.500 fh A ( us ) B ( us ) C ( us ) D ( us ) E ( us ) 35.156kHz 28.44 (1024 dots) 2.000 ( 72 dots) 3.556 ( 128 dots) 22.22 ( 800 dots) 0.667 ( 24 dots) 37.879kHz 26.40 (1056 dots) 3.200 ( 128 dots) 2.200 ( 88 dots) 20.00 ( 800 dots) 1.000 ( 40 dots) 46.875kHz 21.333 (1056dots) 1.616 ( 80 dots) 3.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 3.3.2 TV interface: Tuner F1-20” TV function include 1. 2. 3. 4. 5. Tuner S-video CVBS (or AV) (RCA) YPbPr and audio(RCA) Audio R/L input (RCA) Location: S-video R L Audio CVBS Y Pb Pr Audio Following table is the deviation of main TV system. Item TV Color system TV system W EUROPE PAL, SECAM B/G, D/K, I, L America NTSC M AP PAL/NTSC, B/G , NTSC-M China PAL D/K Tuner FQ1216ME/I Picture carrier 38.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page Following table is the detail TV System list. TV system Sound system Color system Country FM-Stereo(A2) FM-FM(EIA-J) BTSC-stereo+SAP BTSC-stereo+SAP FM-stereo(A2) NTSC NTSC NTSC PAL PAL 5.5/5.85 FM-Mono/ NICAM PAL L 6.5/5.85 SECAM-L I 6.0/6.552 D/K 6.5/6.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page PC-stereo input (For PC ) - Audio: Impedance > 10 k. Input Level: 500 mVrms (Speaker outpout 3W when Input level > 630mVrms and Volume control at 100%) RCA A/V, and audio R+L input - Location: Rear side - CVBS: 75? impedance. DC coupled signals 1Vpp (Sync:300mV, video:700mV) - Audio: Impedance > 10 k.
Magnavox LCD TV Go to cover page 3.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 4.0 Visual characteristics 4.1 Test conditions Unless otherwise specified, this specification is defined under the following conditions. (1) Input signal : As defined in 3.3.1.2, 800 x 600 non-interlaced mode (37.9 KHz), signal sources must have 75 ohm output impedance. (2) Luminance setting: controls to be set to 450 Nits (typical) with full screen 100 % duty cycle white signal.
Magnavox LCD TV Go to cover page 4.5 GENERAL PRODUCT SPECIFICATION Brightness uniformity Set contrast at 100% and turn the brightness to Max. (At original color) Apply the Fig 1, it should comply with the following formula: Minimum luminance of five points (brightness) > 75% Maximum luminance of five points (brightness) 4.6 PC White color adjustment There are three factory preset white color 8500K Apply full white pattern, with brightness in 50 % position and the contrast control at 50% position.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION Go to cover page 5.0 Mechanical characteristics 5.1 Controls Top Control : - Front - Rear I/O Up key - Down key Menu key Right key Left key RC sensor - DC power switch : - - DC inlet PC D-sub Tuner input Cinch CVBS input (AV) Cinch Audio input (S-video and CVBS use same audio) - S-Video input - Mini jack PC audio input - Ypbpr, Audio for YPbPr 5.2 Unit dimension / Weight Set dimension (incl. pedestal): 590mm W x 448.
Magnavox LCD TV Go to cover page GENERAL PRODUCT SPECIFICATION 6.0 Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device. 6.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION 8.0 Go to cover page Quality assurance requirements 8.1 Acceptance test according to MIL-STD-105D Control II level AQL : 0.65 (major) 2.5 (minor) (please also refer to annual quality agreement) 9.0 Serviceability The serviceability of this monitor should fulfill the requirements which are prescribed in UAW-0346 and must be checked with the check list UAT-0361.
Magnavox LCD TV Go to cover page GENERAL PRODUCT SPECIFICATION Table 1. NAFTA TV Channels US- Air broadcast channel Broadcast Video Carrier (MHz) Channel 2 55.25 3 61.25 4 67.25 5 77.25 6 83.25 7 175.25 8 181.25 9 187.25 10 193.25 11 199.25 12 205.25 13 211.25 14 471.25 15 477.25 16 483.25 17 489.25 18 495.25 19 501.25 20 507.25 21 513.25 22 519.25 23 525.25 24 531.25 25 537.25 26 543.25 27 549.25 28 555.25 29 561.25 30 567.25 31 573.25 32 579.25 33 585.25 34 591.25 35 597.25 36 603.25 37 609.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 673.25 699.25 705.25 711.25 717.25 723.25 729.25 735.25 741.25 747.25 753.25 759.25 765.25 771.25 777.25 783.25 789.25 795.25 801.25 697.75 703.75 709.75 715.75 721.75 727.75 733.75 739.75 745.75 751.75 757.75 763.75 769.75 775.75 781.75 787.75 793.75 799.75 805.75 Video carrier MHz 55.25 61.25 67.25 73.25 79.25 85.25 91.25 97.25 103.25 109.25 115.25 121.25 127.25 133.25 139.25 145.25 151.25 157.
Magnavox LCD TV Go to cover page 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 GENERAL PRODUCT SPECIFICATION 235.25 241.25 247.25 253.25 259.25 265.25 271.25 277.25 283.25 289.25 295.25 301.25 307.25 313.25 319.25 325.25 331.25 337.25 343.25 349.25 355.25 361.25 367.25 373.25 379.25 385.25 391.25 397.25 403.25 409.25 415.25 421.25 427.25 433.25 439.25 445.25 451.25 457.25 463.
Magnavox LCD TV GENERAL PRODUCT SPECIFICATION 82 83 84 85 86 87 88 89 90 91 92 93 94 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 571.25 577.25 583.25 589.25 595.25 601.25 607.25 613.25 619.25 625.25 631.25 637.25 643.25 649.25 655.25 661.25 667.25 673.25 679.25 685.25 691.25 697.25 703.25 709.25 715.25 721.25 727.25 733.25 739.25 745.25 751.25 757.25 763.25 769.25 775.25 781.25 787.25 793.25 799.25 575.75 581.75 587.75 593.75 599.75 605.75 611.
Circuit Description Magnavox LCD TV Go to cover page 1. General Description This LCD-TV-F1 support PC analog input up to 1280X768 75Hz mode for WXGA panel, and support TV (RF), YC, CVBS, and SCART. Also for Y Pb Pr signal input from SDTV to HDTV (480I, 480P, 720P, 1080i 60Hz and 576I, 576P, 720P, 1080I 50H z). This LCD - TV use MST51510 as Scaler engine, which has embedded Analog D-sub, digital DVI decoder, scaling input signal to panel OSD mapping and simple 3D de-interlacer.
Circuit Description Magnavox LCD TV 91 Go to cover page Tuner & sound decoder deviation. 1601 Tuner 7101 Msp WE NAFT AP China FQ1216MK3 FQ1236 FQ1216 PN FQ1256 3139 147 18291 3139 147 18351 3139 147 20401 3139 147 20131 Msp3415 Msp3445 Msp3415 Msp3415 9322 194 13671 9322 194 12671 9322 194 13671 9322 194 13671 3. Function description: MM tuner is used to receive RF wave and output CVBS and 2nd IF signal.
Magnavox LCD TV Go to cover page All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both Hipot and Ground Continuity testing. HI-POT TEST INSTRUCTION 1.Application requirements 1.1 All mains operated products must pass the Hi-Pot test as described in this instruction. 1.2 This test must be performed again after the covers have been refitted following the repair, inspection or modification of the product. 2. Test method 3.
Go to cover page TELEVISION/MONITOR SAFETY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN Safety Checks After the original swevice problem has been corrected,a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition,which could be unknowingly passed on to your customer. Be sure to check all of the following: Fire and Shock H azard 1.
