Manuel d'utilisation / d'entretien du produit 26LD8000TA du fabricant Hitachi
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SPECIFICA TIONS AND P ARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT . LCD Television July 2005 Digital Media Division YK No.019E SER VICE MANUAL 26LD8000T A Be sure to read this manual before servicing. T o ensure safety from fi re, electric shock, injury , harmful radiation and materials, various measures are provided in this LCD TV .
2 CAUTION FOR SAFETY Please read this page before re pair the TV. The following safety precautions a re designed to help you stay safe and prevent a ccidents during the rep air work. z Please take note of thes e cautionary flags. Warning This means "Potential to sustain injury or even death.
3 WARNING Follow instructions. Must use same types of wires and c omponents. The cabinet, chassis, and label s are parts that require attention. You must follow the caution notes and safety instruction s presented throughout this User Manual to prevent damage to them or injury to yourself.
4 PRECAUTIONS z Cleaning the TV’s LCD screen panel Before cleaning the TV, turn it off and disconnect the power plu g from the power outle t. To prevent scratching or damaging of the LCD screen face, do not knock or r ub the surface with sharp or hard objects.
5 2. Specifications Display dimensions Approx. 26.0 05nches (604 (H) x 323 (V) mm, diagonal 600.53mm) Panel Resolution 1366 (H) x 768 (V) pixels Net dimension s 661.
6 3..Component names ¾ [Main unit] Control panel z An Adjustment buttons are located on the top of the control panel z Indications for each button's function ca n be found on the inside of the control panel cover. 1. SUB-POWER 4. VOL X 7.MENU 2.
7 ¾ [Remote Control] Downloaded From TV-Manual.com Manuals.
8 4.Service points z Lead-free solder This product uses lead-fre e solder (unleaded) to help protect the environment. Please read these instructions before attempting any soldering work. Caution: Always wear safety glasses to prevent fu mes or molten solder from getting into the eyes.
9 5.Adjustment 5.1 SERVICE (FACTORY) MODE ACCESS This model has a Factory Mode, wh ere the technician can access and adjust some of the col or temperature settings.
10 z FACTORY MOD E NAVIGATION To navigate through the different menu items, u se the S or T button on the remote control. The menu items will be high-lighted green as navigation occurs. To ac cess a pa rticular adjustment parameter, use the “ENTER” button on the remote cont rol, which will cause a new menu to appear.
11 Menu Function Description Video Picture Mode OSD menu video mode default setting Picture Display Contrast adjustment ( Back- end ) Brightness Display Brightness adjustment ( Back- end ) Tint Displa.
12 Scalar Bri - B Output B brightness factor adustment ( color temperature functi on ) Scalar Off - R Output R offset factor adustment ( color temperature function ) Scalar Off - G Output G offset fac.
13 Enable Blue Gain Blue add gain z COLOR TEMPERATURE ADJUSTMENTS Following the procedures to make the color temperature adjustments. Note that a colorimetry meter (such as a Minolta CA-210) is require d to measure the actual screen color temperature.
14 6. Load BIN file. 7. Click OK button Downloaded From TV-Manual.com Manuals.
15 8. Click Write Device icon 9. IAP is finished while fo llowing massage is shown. 10. After IAP is done, please disconnect and reconnect AC power switch and do initialization.
16 5.3 Initialization This model has a Initialization Mode, wh ere the technician can initial the EEPROM. Preliminary 1.To access the Bebbug Mode, the TV must be running. Procedure ① ② 6. Press and hold the #4 and #5 button (VOLUME S and VOLUME T ) .
17 6.Troubleshooting The flow chart shown below will help you to trouble shoot your TV set with it doesn’t display normally. Each procedure offers a simple way to che ck for system errors. Before starting, ensure that there is a signal in and that the TV is turned on.
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22 7.Self Diagnosis Function If a problem arises while you are using the TV, please read th is s elf diagram function guid e carefully before you ask t o have the TV repaired.
23 Other concerns: z When the SLEEP TIMER functi on operates, the TV is auto matically turned off. If the TV suddenly turns off, try to press the standby button to turn on the TV once again.
24 8.Block Diagram ¾ LCD-TV Downloaded From TV-Manual.com Manuals.
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26 9. Wiring Block Diagram Downloaded From TV-Manual.com Manuals.
27 10. Circuit Diagram ¾ Main Board (PWB-0885 ) Downloaded From TV-Manual.com Manuals.
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40 ¾ I/O Board1 (PWB-0 886) Downloaded From TV-Manual.com Manuals.
41 ¾ I/O Board2 (PWB-0 887) Downloaded From TV-Manual.com Manuals.
42 ¾ Power Board Downloaded From TV-Manual.com Manuals.
43 11. Printed Wiring Board Diagram ¾ Main Board-Top sid e(PWB-0885) Downloaded From TV-Manual.com Manuals.
44 ¾ I/O Board1-T op Side(PWB-0886) ¾ I/O Board2-T op Side (PWB-0887) ¾ Downloaded From TV-Manual.com Manuals.
45 ¾ Power Board Downloaded From TV-Manual.com Manuals.
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47 12. Disassembly Diagram ¾ Mechanical Downloaded From TV-Manual.com Manuals.
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z Mechanical & Packing Pa rts List(26LD8000TA) NO. DESCRIPTION PART N O. HITACHI PART NO Q’TY. M1 FRONT COVER ASSEMBLY 5095670823 1 a FRONT COVER(ASIA) E641104703 1 b LENS LED E640333200 1 c IR .
d MODEL LABEL(TTL)(A05) E030538202 1 f MODEL LABEL (TCN) (A05) E030538204 1 M6 CONTROL BUTTON ASSEMBLY 5095670825 1 a CONTROL PANEL U P(ASIA) E642323202 1 b CONTROL BUTTON E642852301 1 M7 STAND ASSEMB.
b TAPE OF AL FOIL E648006507 2 c TAPE OF AL FOIL E648006520 1 M12 RS CARTON I513580256 1 M13 EPS Bottom(BR) 1 M14 EPS Bottom(BL) I523580256 1 M15 EPE Bag I533319256 1 M16 EPS Top(TR) 1 M17 EPS Top(TL) I523580156 1 M18 Clip PE Bag I533251157 1 51 Downloaded From TV-Manual.
z Electrical Parts List (26LD8000TA) NO. DESCRIPTION PART NO. HITACHI PART NO QT'Y PB01 POWER MODULE + CASE FSP 6693006617 1 ASSEMBLY PCB-MAIN BOARD (PW B-0885-A) 5098801042 1 ASSEMBLY PCB-SIDE I.
105 MEMO Downloaded From TV-Manual.com Manuals.
YK No.019E Digital Media Division TP01511 26LD8000T A Downloaded From TV-Manual.com Manuals.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Hitachi 26LD8000TA c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Hitachi 26LD8000TA - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Hitachi 26LD8000TA, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Hitachi 26LD8000TA va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Hitachi 26LD8000TA, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Hitachi 26LD8000TA.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Hitachi 26LD8000TA. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Hitachi 26LD8000TA ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
