Toshiba 32LV703R Service Manual
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Toshiba 32LV703R Service Manual

Lcd color television
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SERVICE MANUAL

LCD Color Television
32LV703R
Ver. 2.00
This model is classified as a
green product
(*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this
green product, use the part(s) described in this manual and
lead-free solder
(*2).
GREEN PRODUCT PROCUREMENT
LEAD-FREE
For (*1) and (*2), refer to
and
SOLDER.
© TOSHIBA CORPORATION

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Summary of Contents for Toshiba 32LV703R

  • Page 1: Service Manual

    This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2). GREEN PRODUCT PROCUREMENT LEAD-FREE For (*1) and (*2), refer to SOLDER. © TOSHIBA CORPORATION...

  • Page 2: Important Notice

    WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Toshiba shall not be liable for any damages, losses, expenses or costs, if any, incurred in connection with or as a result of use of any information or data provided herein.

  • Page 3: Internet Explorer Settings

    IMPORTANT NOTICE User's Guide Contents: Install Autodesk DWF Viewer Internet Explorer Settings Operating Environment Functions Provided on Each Drawing Page Using with Network Install Autodesk DWF Viewer Autodesk DWF Viewer is necessary to view drawings and to activate the functions of this system. Please download and install.
  • Page 4 2. Internet Explorer setting [Tools] - [Internet Options] for Internet Explorer 7...
  • Page 5 for Windows Vista...

  • Page 6: Operating Environment

    Operating Environment : Pentium III or higher recommended Monitor : 1024 x 768 or higher resolution recommended Mouse : A mouse with wheel recommended : Microsoft Windows 2000 SP4 / XP / Vista Browser Microsoft Internet Explorer 6.0 / 7.0 Drawing viewer : Autodesk DWF Viewer 6.0 / 7.0 * Use the software following respective license terms and conditions.
  • Page 7 Layer Display Changing Function When any of the color buttons on the toolbar is clicked, it can be selected to display desired layer in its color or not to display each layer. This allows you to see the pattern layer only by setting other layers to "non display".
  • Page 8 4. Move the ZEUS Engine Program of step 2 to the folder created at step 3 in the Server. 5. Detach the ZEUS Service Manual Ver.2 to the folder created at step 3 in the Server. 6. Unzip the ZEUS Service Manual Ver.2 within the folder in the Server. Example of folder Procedure of File-Path The zeusFPch is the exclusive program to exchange the file-path names written in both source files of ZEUS...
  • Page 9 1. Whenever changing the file-path of both ZEUS Engine Program and ZEUS Service Manual to use with network, pay the attention to set the "Exchange to" column that should have a proper relation between ZEUS Engine Program and ZEUS Service Manual with referring the following. Run the zeusFPch and set "Exchange to"...
  • Page 10 2. Run the zeusFPch to change the path in the ZEUS Engine Program Ver.2. 3. Set ZEUS Engine Program in the created folder in the server to the "Target Folder", and then press "START". (This procedure is one time only)
  • Page 11 4. Run the ZeusFPch to change the path in the ZEUS Service Manual Ver2. 5. Set unzipped ZEUS Service Manual in the created folder in the server to the "Target Folder", and then press "START". (This procedure is required whenever placing service manual.) Confirmation Confirm that service manual on the server can be operated normally by client PC.
  • Page 12 Through WEB, ver. 6.5 has been released but with it, the linking function in this manual may not work properly. If ver. 6.5 has been installed, uninstall it and reinstall ver. 6.0. To get ver. 6.0, click the icon, or contact to the nearest Toshiba Service Centre for further assistance. Freezing windows opened (Cannot close the open windows) This may happen occasionally.
  • Page 13 Continue to use by operating the windows. Precaution when opening the diagrams While opening the diagrams, the menu in the left frame changes its color to GRAY. This is an indication that the viewer is processing. With this condition, the menu indication color may stick to the GRAY color or Windows may freeze if clicking other menu.

  • Page 14: Green Product Procurement

    Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities. In line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and use products, parts and materials that have low environmental impacts.

  • Page 15: Lead-Free Solder

    LEAD-FREE SOLDER This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repair of this product. WARNING: This product is manufactured using lead free solder.
  • Page 16 SAFETY INSTRUCTION WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" INSTRUCTIONS BELOW. Safety Precaution WARNING: SERVICING SHOULD NOT BE ATTEMPTED BY ANYONE UNFAMILIAR WITH THE NECESSARY PRECAUTIONS ON THIS RECEIVER. THE FOLLOWING ARE THE NECESSARY PRECAUTIONS TO BE OBSERVED BEFORE SERVICING THIS CHASSIS.
  • Page 17 inflammability, voltage resistance, etc. therefore, use only replacement parts that have these same characteristics. Use only the specified parts when the mark is indicated in the circuit diagram or parts list. 7. Parts mounting and routing dressing of wirings should be the same as that used originally.
  • Page 18 Resistance values in orms (Ω). V: Voltmeter or oscilloscope (r.m.s. or peak reading) Input resistance : 1 MΩ Input capacitance : 200 pF Frequency range : 15 Hz to 1 MHz and d.c. respectively Note: Appropriate measures should be taken to obtain the correct value in case of non sinusoidal waveforms.

  • Page 19: Product Safety Notice

    Product Safety Notice Many electrical and mechanical parts in this chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual and its supplements;...

  • Page 20: Safety Instruction

    SAFETY INSTRUCTION Handling the LCD Module Safety Precaution In the event that the screen is damaged or the liquid crystal (fluid) leaks, do not breathe in or drink this fluid. Also, never touch this fluid. Such actions could cause toxicity or skin irritation. If this fluid should enter the mouth, rinse the mouth thoroughly with water.
  • Page 21 3. If the panel surface becomes soiled, wipe with cotton or a soft cloth. If this does not remove the soiling, breathe on the surface and then wipe again. If the panel surface is extremely solied, use a CRT cleaner as a cleaner. Wipe off the panel surface by drop the cleaner on the cloth.
  • Page 22 6. CMOS-LSI circuitry is used in the LCD module, so avoid damage due to static electricity. When handling the module, use a wrist ground or anchor ground. 7. Do not expose the LCD module to direct sunlight or strong ultraviolet rays for an extended period of time.
  • Page 23 10. When transporting the LCD module, do not use packing containing epoxy resin (amine) or silicon resin (alcohol or oxim). The gas generated by these materials can cause loss of polarity.
  • Page 25 +24V Diming BL_ON Panel LVDS out Power BD +5V +12V PS_ON Main BD Diming BL_ON...
  • Page 26 HDMI 1 HDMI 2 HDMI Switch DDR 16MB DDR Bus HDMI 3 (Side) SPI Flash SPI Bus R/G/B/H/V/DDC Bus Phone Jack VGA & HDMI 1 Audio Input NVRAM Component YPbPr + Audio Input +L/Mono-R PANEL LVDS Output MST9B884J SCART R/G/B, AV, SV, Audio Input & TV Out SCART 1 Audio AMP I2S Bus...

  • Page 28: Schematic Diagram

    SCHEMATIC DIAGRAM Precaution WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION" FOR DIRECT VIEW CTV ONLY, "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
  • Page 29 = Electrolytic capacitor = Mylar capacitor 3. The parts indicated with " " have special characteristics, and should be replaced with identical parts only. 4. Voltages read with DIGITAL MULTI-METER from point indicated to chassis ground, using a color bar signal with all controls at normal, line voltage at nominal AC volts. 5.
  • Page 30 +5V_SW VGA5V FB1001 FB1001 120Ohm/100Mhz 120Ohm/100Mhz PC_AU_INL R1125 R1125 10KOhm 10KOhm AUL5 PHONE_JACK_3P PHONE_JACK_3P D1001 D1001 C1015 C1015 C1003 C1003 NP_NC2 BAT54C BAT54C 470PF/50V 470PF/50V 22PF/50V 22PF/50V NP_NC1 FB1002 FB1002 120Ohm/100Mhz 120Ohm/100Mhz VGA_5V PC_AU_INR R1127 R1127 10KOhm 10KOhm AUR5 C1001 C1001 CN1001 CN1001...
  • Page 31 R1101 R1101 470Ohm 470Ohm SOY2 SOY2 CN1101 CN1101 C1101 C1101 1000PF/50V 1000PF/50V FB1101 FB1101 R1102 R1102 47Ohm 47Ohm ZD1104 ZD1104 PESD0603-240 PESD0603-240 C1102 C1102 47NF/25V 47NF/25V FB1102 FB1102 30Ohm/100Mhz 30Ohm/100Mhz R1103 R1103 47Ohm 47Ohm ZD1105 ZD1105 PESD0603-240 PESD0603-240 PB2+ C1103 C1103 47NF/25V 47NF/25V...
  • Page 32 FB2419 FB2419 +5V_SW +5V_SW C2525 C2525 Close to Connector SC1_AV_IN SC1_AV 120Ohm/100Mhz 120Ohm/100Mhz R2543 R2543 47Ohm 47Ohm FB2405 FB2405 Q2504 Q2504 47NF/25V 47NF/25V 120Ohm/100Mhz 120Ohm/100Mhz C2567 C2567 C2553 C2553 C2552 C2552 R2570 R2570 C2590 C2590 R2593 R2593 100UF/16V 100UF/16V 0.1UF/16V 0.1UF/16V 10UF/10V 10UF/10V...
  • Page 33 IF_5V Close to Tuner IF_5V TU1301 TU1301 +5V_IF_1 Close to IC 120Ohm/100MHz 120Ohm/100MHz R1332 R1332 33Ohm 33Ohm FB1303 FB1303 L1302 L1302 R1307 R1307 FB1302 FB1302 C1302 C1302 R1303 R1303 680OHM 680OHM 0.82UH 0.82UH 120Ohm/100MHz 120Ohm/100MHz 6.8KOhm 6.8KOhm 10NF/50V 10NF/50V TT212X TT212X R1304 R1304...
  • Page 34 Pre/De OC_S3 OC_S2 OC_S1 OC_S0 Vswing (mV) EQ_S0 EQ_S1 emphasis (dB) -9.5 Port 1 15dB on all high speed data inputs OC_S0 OC_S1 OC_S2 OC_S3 EQ_S0 EQ_S1 -3.5 Port 2 3dB on all high speed data inputs 1000 Port 3 8dB on all high speed data inputs R2346 R2346...
  • Page 35 +3V3_STBY +5V_SW R1502 R1502 10OHM 10OHM BRIGHT_ADJ_PWM R1503 R1503 R1501 R1501 4.7KOhm 4.7KOhm 1KOhm 1KOhm R1504 R1504 5.6KOhm 5.6KOhm R1515 R1515 0Ohm 0Ohm BRIGHT_ADJ_DC Q1501 Q1501 R1505 R1505 10KOhm 10KOhm BL_ADJ BC847C-7-F BC847C-7-F C1501 C1501 C1516 C1516 C1514 C1514 22UF/16V 22UF/16V 4.7UF/10V 4.7UF/10V...
  • Page 36 G690H293T73UF G690H293T73UF +3V3_STBY RESET +3V3_STBY U1601 U1601 R1602 R1602 R1603 R1603 C1676 C1676 10KOhm 10KOhm +3.3V_STBY for AVDDA 10UF/10V 10UF/10V R1627 R1627 470Ohm 470Ohm 100Ohm 100Ohm FB1601 FB1601 120Ohm/100Mhz 120Ohm/100Mhz Pin18, Pin37, Pin245 R1610 R1610 +3V3_STBY AVDDA D1601 D1601 10KOhm 10KOhm Q1601 Q1601...
  • Page 37 +3V3_STBY FB1802 FB1802 120Ohm/100Mhz 120Ohm/100Mhz FB1801 FB1801 120Ohm/100Mhz 120Ohm/100Mhz C1802 C1802 +2V6 R1802 R1802 C1807 C1807 0.1UF/16V 0.1UF/16V 10KOhm 10KOhm 0.1UF/16V 0.1UF/16V C1801 C1801 C1803 C1803 C1804 C1804 C1805 C1805 C1806 C1806 10UF/10V 10UF/10V 4.7UF/10V 4.7UF/10V 4.7UF/10V 4.7UF/10V 10NF/50V 10NF/50V 10NF/50V 10NF/50V U1801...
  • Page 38 +5V_STBY R1901 R1901 4.7KOhm 4.7KOhm Q1901 Q1901 R1903 R1903 LED_ON_OFF +5V_STBY 4.7KOhm 4.7KOhm BC847C-7-F BC847C-7-F CN1901 CN1901 +5V_STBY R1919 R1919 1KOhm 1KOhm +5V_STBY KEY1 KEY2 R1902 R1902 R1906 R1906 47Ohm 47Ohm 4.7KOhm 4.7KOhm RC_IR R1907 R1907 100Ohm 100Ohm R1905 R1905 100Ohm 100Ohm Q1902...
  • Page 39 +3V3_STBY PANEL_VCC R2001 R2001 10KOhm 10KOhm OD_SEL C2003 C2003 0.1UF/16V 0.1UF/16V CN2001 CN2001 RXE4+ RXE4+ RXE3+ RXE4- RXE3+ RXE4- RXEC+ RXE3- RXEC+ RXE3- RXEC- RXEC- RXE2+ RXE2+ RXE1+ RXE2- RXE1+ RXE2- RXE0+ RXE1- RXE0+ RXE1- RXE0- RXE0- RXO4+ RXO4+ RXO3+ RXO4- RXO3+ RXO4-...
  • Page 40 USB5V +5V_SW FB2201 FB2201 120Ohm/100MHz 120Ohm/100MHz USB_Power FB2202 120Ohm/100MHz FB2202 120Ohm/100MHz USB5V +3V3 R1662 R1662 U2201 U2201 10KOhm 10KOhm R2201 R2201 0Ohm 0Ohm USB_PWR_SW FAULT +3V3 STMPS2171STR STMPS2171STR R1663 R1663 10KOhm 10KOhm USB2_OC_DET USB_OC_DET L2201 & R2203, R2204 Colay USB_Power CN2201 CN2201 R2203...
  • Page 41 +3V3_SW +3V3_STBY FB2301 FB2301 R2302 R2302 120Ohm/100Mhz 120Ohm/100Mhz 47KOHM 47KOHM C2316 C2316 Q2301 Q2301 C2317 C2317 0.1UF/16V 0.1UF/16V 1UF/10V 1UF/10V HP_MUTE 10KOhm 10KOhm R2303 R2303 BC847C-7-F BC847C-7-F U2301 U2301 +3V3_STBY C2318 1UF/10V C2318 1UF/10V AUOutL R2318 R2318 100Ohm 100Ohm AUOutL INL- HPVDD C2322 1UF/10V...
  • Page 42 +5V_STBY U2401 U2401 APE1084H APE1084H NP_NC GND8 C2401 C2401 GND1 GND7 100UF/25V 100UF/25V GND2 GND6 120Ohm/100MHz 120Ohm/100MHz GND3 GND5 GND4 C315D138N C315D138N +5V_STBY +3V3_STBY FB2401 FB2401 R2401 R2401 C2402 C2402 Q2401 Q2401 +5V_SW 0.1UF/16V 0.1UF/16V 56KOHM 56KOHM +5V_STBY R2402 R2402 NP_NC GND8 R2403...
  • Page 43 PRIMARY SECONDARY P801 F101 LF101:2 LF102:2 TH101 L602 P801:1 FB102 R102 BD101 C101 D205 24V/2.8A T101:12 CY101 R103 D102 R127 C601 C602 CY102 R104 Q101 TH102 D103 R122 P801:4 FB103 D201 12V4.3A L201 U101 T101:8 LF101:1 LF102:1 R121 R105 N.C. Q103 R123 SA101...
  • Page 44 POWER 2.44V 1.73V 1.04V SW101 SW101 SW102 SW102 SW103 SW103 WTOB_CON_4P WTOB_CON_4P KEY2 SIDE1 KEY1 TACT_SW_4P TACT_SW_4P TACT_SW_4P TACT_SW_4P TACT_SW_4P TACT_SW_4P SIDE2 CON1 CON1 R103 R103 1.3KOhm 1.3KOhm SOURCE MENU VOL- VOL+ 2.44V 1.73V 1.04V 0.35V C138D138N C138D138N SW104 SW104 SW106 SW106 SW105...
  • Page 45 +5V_STBY +5V_STBY CN202 CN202 R209 R209 SIDE1 R201 R201 R202 R202 0OHM 0OHM RC_IR 10KOhm 10KOhm 100Ohm 100Ohm LED_ON_OFF U201 U201 LED_TIMER C138D138N C138D138N NP_NC SIDE2 WtoB_CON_6P WtoB_CON_6P RC_IR C138D138N C138D138N C203 C203 C204 C204 IRM-3638N3S13F4-P IRM-3638N3S13F4-P 0.01UF/50V 0.01UF/50V 1UF/10V 1UF/10V +5V_STBY +5V_STBY...
  • Page 46 MAIN [Top]...
  • Page 47 MAIN [Bottom]...
  • Page 48 POWER [Top]...
  • Page 49 POWER [Bottom]...
  • Page 50 KEY [Top]...
  • Page 51 IR [Top]...

  • Page 52: Firmware Updating

    FIRMWARE UPDATING SOP of Firmware Upgrade ATV Firmware Upgrade - Com port Using USB to D-Sub 15 cable 1. COM Port and baud rate (9600 bps). 2. Select Read to load the file to be programmed into TV. 3. Push the button of Connect to connect TV and indentify the type of flash memory in 4.
  • Page 53 Working method Unlike the USB upgrade (to be mentioned later) the whole code in flash memory will be upgraded completely. This upgrade method can be done even the flash memory is blank. ATV Firmware Upgrade - USB 1. Copy an available file (to be mentioned later) into USB memory disk. 2.
  • Page 54 should match to current upgraded model and total length of file name should be 23 characters, characters in red is not cared. Available file name, Continued Table 1. the file name of firmware for 703X series. Model Name File Name of BIN Code 19AV703X 19AV703X_XXX_REVXX.BIN 22AV703X...
  • Page 55 memory disk, if it is then the whole file with 2048K bytes (if it's a firmware) will be copied to DDR memory first. After copy is finished, program jump to DDR and copy the part of new application into flash memory on board. Once upgrade is done, program will keep waiting for reboot.
  • Page 56 FIRMWARE UPDATING SOP of Firmware Upgrade ATV Firmware Upgrade - Com port Using USB to D-Sub 15 cable 1. COM Port and baud rate (9600 bps). 2. Select Read to load the file to be programmed into TV. 3. Push the button of Connect to connect TV and indentify the type of flash memory in 4.
  • Page 57 Working method Unlike the USB upgrade (to be mentioned later) the whole code in flash memory will be upgraded completely. This upgrade method can be done even the flash memory is blank. ATV Firmware Upgrade - USB 1. Copy an available file (to be mentioned later) into USB memory disk. 2.
  • Page 58 should match to current upgraded model and total length of file name should be 23 characters, characters in red is not cared. Available file name, Continued Table 1. the file name of firmware for 703X series. Model Name File Name of BIN Code 19AV703X 19AV703X_XXX_REVXX.BIN 22AV703X...
  • Page 59 memory disk, if it is then the whole file with 2048K bytes (if it's a firmware) will be copied to DDR memory first. After copy is finished, program jump to DDR and copy the part of new application into flash memory on board. Once upgrade is done, program will keep waiting for reboot.
  • Page 60 TECHNICAL BULLETIN File Name Title issuing date...

  • Page 62: Parts List

    PARTS LIST Precaution WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION" "PRODUCT SAFETY NOTICE". CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
  • Page 63 : Fusible Resistor All CD and PF capacitors are ±5 %, 50 V and all resistor, ±5 %, 1/6 W unless otherwise noted.
  • Page 64 PARTS LIST ↓Select Block : Search 1 / 1 Jump Page : Jump Location : Search Parts No. :...
  • Page 65 All Block Block : Block Location Parts No. Description Electric Parts E200 75018765 PC BOARD ASSY, MAIN, 32LV703R, 69EB3JM10C06P Electric Parts E250 75018688 POWER MODULE, OPENFRAME 132W/+5,12,24V, 0433-002F000 Electric Parts E260 75018685 PC BOARD ASSY, KEY, 32AV703G, 69EB3IK10B02P Electric Parts...
  • Page 66 Electric Parts Block : Block Location Parts No. Description Electric Parts E200 75018765 PC BOARD ASSY, MAIN, 32LV703R, 69EB3JM10C06P Electric Parts E250 75018688 POWER MODULE, OPENFRAME 132W/+5,12,24V, 0433-002F000 Electric Parts E260 75018685 PC BOARD ASSY, KEY, 32AV703G, 69EB3IK10B02P Electric Parts...
  • Page 67 75014827 REMOCON HAND UNIT, CT-90326 Accessory E410 75018687 QUSG, ML 19AV703R, 1506-0CQM000 Accessory E420 75018692 INSTALLATION SHEET, 32LV703G, 1506-0C0L000 Accessory E450 75018776 LABEL, RATING, 32LV703R(FHD), 1510-0GHM000 Accessory E460 75018777 LABEL, CARTON, 32LV703R(FHD), 1510-0GHN000 Accessory E465 75018778 LABEL, CARTON, 32LV703R(S), 1510-0GXB000...
  • Page 68 Location : Search Parts No. : Block Location Parts No. Description Cabinet E100 75018957 FRONT BEZEL ASSY, 32LV703R, 13EB-1UB0201 Cabinet E110 75018694 BACK COVER ASSY, 32AV703R, 13EB-1TB0201 Cabinet E120 75018695 STAND ASSY, 32AV703G, 9C-EB3IS0010 Cabinet E125 75018696 SCREW, M4*10L FOR STAND ASSY, 131A-00DH000...
  • Page 69 PARTS LIST Packing Block : Search 1 / 1 Jump Page : Jump Location : Search Parts No. : Block Location Parts No. Description Packing E500 75018707 CARTON BOX, 32AV703G, 1503-02EN000 Packing E510 75018772 EPS CUSHION, 32LV703G(FHD) (TR), 1505-017T000 Packing E511 75018773 EPS CUSHION, 32LV703G(FHD) (TL), 1505-017S000 Packing...

  • Page 70: Function And Operation

    FUNCTION AND OPERATION Front Key Controls OSD operation for PC and TV OSD can be controlled by top control keypads or remote control. Function TV/video mode PC mode POWER Turn off/on the set Turn off/on the set "+" (CHANNEL) Menu Navigate Up/Channel up Menu Navigate Up "–"...
  • Page 71 Timer ON: Green Timer OFF: No light OSD Menu To open the main menus (illustrated below), press MENU on the remote control or TV control panel. Picture Settings Active Backlight Control 3D Color management Picture Base Color adjustment MPEG NR Dual Bass Treble...

  • Page 72: Remote Control

    Teletext Panel lock Function Auto format 4:3 stretch Blue screen Side panel Remote Control...
  • Page 73 POWER: Press to turn on/off the TV from or to standby mode. VIDEO: 1. Press repeatedly to select the signal source. 2. The Source List should be activated and show on OSD 3. 1st press displays current, subsequent presses advance STILL: Press to do freeze function TEXT:...
  • Page 74 2. Press the pass code to activate the factory mode 3. Press to activate the Channel Lock (enter PIN code for Channel lock) 4. If channel list OSD active - jump to that channel in the channel list ATV/DTV: VOL +/ –: Press to adjust the volume I+/ INDEX: info display / TTX index...
  • Page 75 I/O connectors Rear connectors: Tuner input: RF connector for PAL/SECAM/NTSC 4.43 free air and cable reception. HDMI 1/2 input: Including digital video and audio. HDMI and PC mode share PC audio when system checks no audio header. SCART 1 input: Including RGB in, CVBS in TV out.
  • Page 76 Headphone output: 3.5 φ mini-jack Side AV input: CVBS with R/L audio in USB: Software upgrade, Media viewer (JPG, MP3) HDMI: Port included digital video and audio function...
  • Page 77 FUNCTION AND OPERATION Front Key Controls OSD operation for PC and TV OSD can be controlled by top control keypads or remote control. Function TV/video mode PC mode POWER Turn off/on the set Turn off/on the set "+" (CHANNEL) Menu Navigate Up/Channel up Menu Navigate Up "–"...
  • Page 78 Timer ON: Green Timer OFF: No light OSD Menu To open the main menus (illustrated below), press MENU on the remote control or TV control panel. Picture Settings Active Backlight Control 3D Color management Picture Base Color adjustment MPEG NR Dual Bass Treble...
  • Page 79 Teletext Panel lock Function Auto format 4:3 stretch Blue screen Side panel Remote Control...
  • Page 80 POWER: Press to turn on/off the TV from or to standby mode. VIDEO: 1. Press repeatedly to select the signal source. 2. The Source List should be activated and show on OSD 3. 1st press displays current, subsequent presses advance STILL: Press to do freeze function TEXT:...
  • Page 81 2. Press the pass code to activate the factory mode 3. Press to activate the Channel Lock (enter PIN code for Channel lock) 4. If channel list OSD active - jump to that channel in the channel list ATV/DTV: VOL +/ –: Press to adjust the volume I+/ INDEX: info display / TTX index...
  • Page 82 I/O connectors Rear connectors: Tuner input: RF connector for PAL/SECAM/NTSC 4.43 free air and cable reception. HDMI 1/2 input: Including digital video and audio. HDMI and PC mode share PC audio when system checks no audio header. SCART 1 input: Including RGB in, CVBS in TV out.
  • Page 83 Headphone output: 3.5 φ mini-jack Side AV input: CVBS with R/L audio in USB: Software upgrade, Media viewer (JPG, MP3) HDMI: Port included digital video and audio function...
  • Page 84 FUNCTION AND OPERATION Front Key Controls OSD operation for PC and TV OSD can be controlled by top control keypads or remote control. Function TV/video mode PC mode POWER Turn off/on the set Turn off/on the set "+" (CHANNEL) Menu Navigate Up/Channel up Menu Navigate Up "–"...
  • Page 85 Timer ON: Green Timer OFF: No light OSD Menu To open the main menus (illustrated below), press MENU on the remote control or TV control panel. Picture Settings Active Backlight Control 3D Color management Picture Base Color adjustment MPEG NR Dual Bass Treble...
  • Page 86 Teletext Panel lock Function Auto format 4:3 stretch Blue screen Side panel Remote Control...
  • Page 87 POWER: Press to turn on/off the TV from or to standby mode. VIDEO: 1. Press repeatedly to select the signal source. 2. The Source List should be activated and show on OSD 3. 1st press displays current, subsequent presses advance STILL: Press to do freeze function TEXT:...
  • Page 88 2. Press the pass code to activate the factory mode 3. Press to activate the Channel Lock (enter PIN code for Channel lock) 4. If channel list OSD active - jump to that channel in the channel list ATV/DTV: VOL +/ –: Press to adjust the volume I+/ INDEX: info display / TTX index...
  • Page 89 I/O connectors Rear connectors: Tuner input: RF connector for PAL/SECAM/NTSC 4.43 free air and cable reception. HDMI 1/2 input: Including digital video and audio. HDMI and PC mode share PC audio when system checks no audio header. SCART 1 input: Including RGB in, CVBS in TV out.
  • Page 90 Headphone output: 3.5 φ mini-jack Side AV input: CVBS with R/L audio in USB: Software upgrade, Media viewer (JPG, MP3) HDMI: Port included digital video and audio function...
  • Page 91 FUNCTION AND OPERATION Front Key Controls OSD operation for PC and TV OSD can be controlled by top control keypads or remote control. Function TV/video mode PC mode POWER Turn off/on the set Turn off/on the set "+" (CHANNEL) Menu Navigate Up/Channel up Menu Navigate Up "–"...
  • Page 92 Timer ON: Green Timer OFF: No light OSD Menu To open the main menus (illustrated below), press MENU on the remote control or TV control panel. Picture Settings Active Backlight Control 3D Color management Picture Base Color adjustment MPEG NR Dual Bass Treble...
  • Page 93 Teletext Panel lock Function Auto format 4:3 stretch Blue screen Side panel Remote Control...
  • Page 94 POWER: Press to turn on/off the TV from or to standby mode. VIDEO: 1. Press repeatedly to select the signal source. 2. The Source List should be activated and show on OSD 3. 1st press displays current, subsequent presses advance STILL: Press to do freeze function TEXT:...
  • Page 95 2. Press the pass code to activate the factory mode 3. Press to activate the Channel Lock (enter PIN code for Channel lock) 4. If channel list OSD active - jump to that channel in the channel list ATV/DTV: VOL +/ –: Press to adjust the volume I+/ INDEX: info display / TTX index...
  • Page 96 I/O connectors Rear connectors: Tuner input: RF connector for PAL/SECAM/NTSC 4.43 free air and cable reception. HDMI 1/2 input: Including digital video and audio. HDMI and PC mode share PC audio when system checks no audio header. SCART 1 input: Including RGB in, CVBS in TV out.
  • Page 97 Headphone output: 3.5 φ mini-jack Side AV input: CVBS with R/L audio in USB: Software upgrade, Media viewer (JPG, MP3) HDMI: Port included digital video and audio function...
  • Page 98 FUNCTION AND OPERATION Front Key Controls OSD operation for PC and TV OSD can be controlled by top control keypads or remote control. Function TV/video mode PC mode POWER Turn off/on the set Turn off/on the set "+" (CHANNEL) Menu Navigate Up/Channel up Menu Navigate Up "–"...
  • Page 99 Timer ON: Green Timer OFF: No light OSD Menu To open the main menus (illustrated below), press MENU on the remote control or TV control panel. Picture Settings Active Backlight Control 3D Color management Picture Base Color adjustment MPEG NR Dual Bass Treble...
  • Page 100 Teletext Panel lock Function Auto format 4:3 stretch Blue screen Side panel Remote Control...
  • Page 101 POWER: Press to turn on/off the TV from or to standby mode. VIDEO: 1. Press repeatedly to select the signal source. 2. The Source List should be activated and show on OSD 3. 1st press displays current, subsequent presses advance STILL: Press to do freeze function TEXT:...
  • Page 102 2. Press the pass code to activate the factory mode 3. Press to activate the Channel Lock (enter PIN code for Channel lock) 4. If channel list OSD active - jump to that channel in the channel list ATV/DTV: VOL +/ –: Press to adjust the volume I+/ INDEX: info display / TTX index...
  • Page 103 I/O connectors Rear connectors: Tuner input: RF connector for PAL/SECAM/NTSC 4.43 free air and cable reception. HDMI 1/2 input: Including digital video and audio. HDMI and PC mode share PC audio when system checks no audio header. SCART 1 input: Including RGB in, CVBS in TV out.
  • Page 104 Headphone output: 3.5 φ mini-jack Side AV input: CVBS with R/L audio in USB: Software upgrade, Media viewer (JPG, MP3) HDMI: Port included digital video and audio function...

  • Page 105: Installation

    INSTALLATION Channel Settings Initial setup The first time user switches on TV set, "initial setup" wizard will be shown in OSD menu to guide user to start channel scanning. The "channel scanning" takes several minutes. To stop the scanning, press the "EXIT" key. 1.

  • Page 106: Hotel Mode

    3. Press "EXIT" to leave OSD menu. The skipped program number will not be found by pressing CH +/– key. Channel sort It will be automatically sorted after auto tuning. Channel name edit Press "MENU" on the remote control. Then select "Set up" → "Manual tuning", then follow OSD indication to edit channel name.
  • Page 107 Disable TV Front/Side buttons except for input selector keys 3 Disable remote control Remote control works Disabled remote control. normally. (In Service Mode, not disabled) 4 Disable Setup Menu Setup menu is Setup menu is disabled. normally displayed. 5 Setup Menu W/O Lang. Setup menu is only language setting is displayed normally displayed.
  • Page 108 Turn the TV on by power 1: 8sec button on the remote, then 2: 15sec a message ("Welcome to 3: until first operation our hotel") is displayed. (Until next operation (ex. Ch up) the message remains.) 11 TV to USB Save the data of TV settings to USB memory (includes user setting, the...
  • Page 109 INSTALLATION Channel Settings Initial setup The first time user switches on TV set, "initial setup" wizard will be shown in OSD menu to guide user to start channel scanning. The "channel scanning" takes several minutes. To stop the scanning, press the "EXIT" key. 1.
  • Page 110 3. Press "EXIT" to leave OSD menu. The skipped program number will not be found by pressing CH +/– key. Channel sort It will be automatically sorted after auto tuning. Channel name edit Press "MENU" on the remote control. Then select "Set up" → "Manual tuning", then follow OSD indication to edit channel name.
  • Page 111 Disable TV Front/Side buttons except for input selector keys 3 Disable remote control Remote control works Disabled remote control. normally. (In Service Mode, not disabled) 4 Disable Setup Menu Setup menu is Setup menu is disabled. normally displayed. 5 Setup Menu W/O Lang. Setup menu is only language setting is displayed normally displayed.
  • Page 112 Turn the TV on by power 1: 8sec button on the remote, then 2: 15sec a message ("Welcome to 3: until first operation our hotel") is displayed. (Until next operation (ex. Ch up) the message remains.) 11 TV to USB Save the data of TV settings to USB memory (includes user setting, the...

  • Page 113: Specification

    SPECIFICATION Electrical Samsung 32 inch panel: Panel Model: LTA320HA04 Active Area: 698.4 mm (H) × 392.85 mm (V) Outline Dimension: 760.0 mm (H) × 450.0 mm (V) × 50.2 mm (D) Pixel Pitch: 0.36375 mm (H) × 0.36375 mm (V) Pixel Format: 1920 ×...
  • Page 114 TV RF input system: PAL/SECAM/NTSC 4.43 CVBS input: 1.0 Vpp (including 300 mV sync level), 75 Ω Component video input: Y: 1.0 Vpp (include sync), PbPr: 700 mVpp, 75 Ω . Support 480i/p, 576i/p, 720p, 1080i at 50/60 Hz refresh rate.
  • Page 115 Backlight Contrast Brightness Color Tint Sharpness Black/White level High Middle Middle Picture Size There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native (HDMI only) mode. Note: 1. Panorama format is only available for 480i or 576i video mode. 2.
  • Page 116 Speaker Others AV reset items include ... Picture and Audio back to factory setting Sleep timer: OFF, 15min, 30min, 45min, 60min, 90min, 120min TELETEXT (100 pages) TELETEXT ON/OFF SUBPAGE INDEX SUBTITLE HOLD (Stop acquisition) REVEAL (Show hidden information) TELETEXT MIX TELETEXT ZOOM...
  • Page 117 SPECIFICATION Electrical Samsung 32 inch panel: Panel Model: LTA320HA04 Active Area: 698.4 mm (H) × 392.85 mm (V) Outline Dimension: 760.0 mm (H) × 450.0 mm (V) × 50.2 mm (D) Pixel Pitch: 0.36375 mm (H) × 0.36375 mm (V) Pixel Format: 1920 ×...
  • Page 118 TV RF input system: PAL/SECAM/NTSC 4.43 CVBS input: 1.0 Vpp (including 300 mV sync level), 75 Ω Component video input: Y: 1.0 Vpp (include sync), PbPr: 700 mVpp, 75 Ω . Support 480i/p, 576i/p, 720p, 1080i at 50/60 Hz refresh rate.
  • Page 119 Backlight Contrast Brightness Color Tint Sharpness Black/White level High Middle Middle Picture Size There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native (HDMI only) mode. Note: 1. Panorama format is only available for 480i or 576i video mode. 2.
  • Page 120 Speaker Others AV reset items include ... Picture and Audio back to factory setting Sleep timer: OFF, 15min, 30min, 45min, 60min, 90min, 120min TELETEXT (100 pages) TELETEXT ON/OFF SUBPAGE INDEX SUBTITLE HOLD (Stop acquisition) REVEAL (Show hidden information) TELETEXT MIX TELETEXT ZOOM...
  • Page 121 SPECIFICATION Electrical Samsung 32 inch panel: Panel Model: LTA320HA04 Active Area: 698.4 mm (H) × 392.85 mm (V) Outline Dimension: 760.0 mm (H) × 450.0 mm (V) × 50.2 mm (D) Pixel Pitch: 0.36375 mm (H) × 0.36375 mm (V) Pixel Format: 1920 ×...
  • Page 122 TV RF input system: PAL/SECAM/NTSC 4.43 CVBS input: 1.0 Vpp (including 300 mV sync level), 75 Ω Component video input: Y: 1.0 Vpp (include sync), PbPr: 700 mVpp, 75 Ω . Support 480i/p, 576i/p, 720p, 1080i at 50/60 Hz refresh rate.
  • Page 123 Backlight Contrast Brightness Color Tint Sharpness Black/White level High Middle Middle Picture Size There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native (HDMI only) mode. Note: 1. Panorama format is only available for 480i or 576i video mode. 2.
  • Page 124 Speaker Others AV reset items include ... Picture and Audio back to factory setting Sleep timer: OFF, 15min, 30min, 45min, 60min, 90min, 120min TELETEXT (100 pages) TELETEXT ON/OFF SUBPAGE INDEX SUBTITLE HOLD (Stop acquisition) REVEAL (Show hidden information) TELETEXT MIX TELETEXT ZOOM...
  • Page 125 SPECIFICATION Electrical Samsung 32 inch panel: Panel Model: LTA320HA04 Active Area: 698.4 mm (H) × 392.85 mm (V) Outline Dimension: 760.0 mm (H) × 450.0 mm (V) × 50.2 mm (D) Pixel Pitch: 0.36375 mm (H) × 0.36375 mm (V) Pixel Format: 1920 ×...
  • Page 126 TV RF input system: PAL/SECAM/NTSC 4.43 CVBS input: 1.0 Vpp (including 300 mV sync level), 75 Ω Component video input: Y: 1.0 Vpp (include sync), PbPr: 700 mVpp, 75 Ω . Support 480i/p, 576i/p, 720p, 1080i at 50/60 Hz refresh rate.
  • Page 127 Backlight Contrast Brightness Color Tint Sharpness Black/White level High Middle Middle Picture Size There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native (HDMI only) mode. Note: 1. Panorama format is only available for 480i or 576i video mode. 2.
  • Page 128 Speaker Others AV reset items include ... Picture and Audio back to factory setting Sleep timer: OFF, 15min, 30min, 45min, 60min, 90min, 120min TELETEXT (100 pages) TELETEXT ON/OFF SUBPAGE INDEX SUBTITLE HOLD (Stop acquisition) REVEAL (Show hidden information) TELETEXT MIX TELETEXT ZOOM...
  • Page 129 SPECIFICATION Electrical Samsung 32 inch panel: Panel Model: LTA320HA04 Active Area: 698.4 mm (H) × 392.85 mm (V) Outline Dimension: 760.0 mm (H) × 450.0 mm (V) × 50.2 mm (D) Pixel Pitch: 0.36375 mm (H) × 0.36375 mm (V) Pixel Format: 1920 ×...
  • Page 130 TV RF input system: PAL/SECAM/NTSC 4.43 CVBS input: 1.0 Vpp (including 300 mV sync level), 75 Ω Component video input: Y: 1.0 Vpp (include sync), PbPr: 700 mVpp, 75 Ω . Support 480i/p, 576i/p, 720p, 1080i at 50/60 Hz refresh rate.
  • Page 131 Backlight Contrast Brightness Color Tint Sharpness Black/White level High Middle Middle Picture Size There are 7 picture formats: Wide, 4:3, Super Live, Cinema, Subtitle, 14:9 and Native (HDMI only) mode. Note: 1. Panorama format is only available for 480i or 576i video mode. 2.
  • Page 132 Speaker Others AV reset items include ... Picture and Audio back to factory setting Sleep timer: OFF, 15min, 30min, 45min, 60min, 90min, 120min TELETEXT (100 pages) TELETEXT ON/OFF SUBPAGE INDEX SUBTITLE HOLD (Stop acquisition) REVEAL (Show hidden information) TELETEXT MIX TELETEXT ZOOM...

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