JVC GD-191 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of JVC GD-191, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of JVC GD-191 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of JVC GD-191. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of JVC GD-191 should contain:
- informations concerning technical data of JVC GD-191
- name of the manufacturer and a year of construction of the JVC GD-191 item
- rules of operation, control and maintenance of the JVC GD-191 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of JVC GD-191 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of JVC GD-191, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the JVC service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of JVC GD-191.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the JVC GD-191 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    - 1 - MA MA MA MA- - - -LMU LMU LMU LMU179 179 179 179V V V V P/NO .OAM 0 00 P/NO .OAM 0 00 P/NO .OAM 0 00 P/NO .OAM 0 008 8 8 8 European Union on ly European Union only FCC NOTICE U se r U se r U se r U se r ’ s s s s G u ide G ui de G ui de G ui de L C D M O NI T O R L C D M O NI T O R L C D M O NI T O R L C D M O NI T O R Please read this manu[...]

  • Page 2

    - 2 - CAUTION: Changes or modifications not approved by JVC could void the user’s a uthority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference [...]

  • Page 3

    - 3 - 1. Read all of these instruct ions. 2. Save these instr uctions f or later use. 3. Follow all warnings and inst ructions m arked on th e product. 4. Unplug this pr oduct from the wall outlet befor e cleanin g. Do not use l iquid cleaner s or aeros ol cleaners . Use a damp cloth f or cleaning. 5. Do not use this pr oduct nea r water. 6. Do not[...]

  • Page 4

    - 4 - F. If the product ex hibits a d istinct cha nge in perf orm ance, indicating a need for s ervice. 15. The Main Plug is used as the disconnect device. Make enough room for inserting and removing the power plug. Place the apparatus as close to the outlet as possible. 16. Be sure to install the monitor securely to prevent the moni tor from falli[...]

  • Page 5

    - 5 - NEVER REMO VE THE BACK COVER ▶ ▶ ▶ ▶ Removal of th e back c over should be carried out only by qualified pers onnel. DO NOT USE IN HOST ILE ENVIRONM ENT S ▶ ▶ ▶ ▶ To prevent shoc k or f ire hazard, do not expose the unit to rain or m oisture. This unit is desi gned to be used in the of fice or hom e. Do not subj ect the unit t[...]

  • Page 6

    - 6 - POWER CONNECT ION The power supply voltage rating of this produ ct is AC 120 V (For U.S.A. and Canad a) and AC 220 – 240 V (For European countrie s , Asian countries, and United Kingdo m). The power cord attached conforms to the fol lowing powe r supply voltage and countries. U se only the pow e r cord designated to ensure sa f ety and EMC [...]

  • Page 7

    - 7 - CONTENT S SAFETY INSTR UCTION … ………………… …………… ………… ……… 3-4 CAUTION ……………… …………… ……..……… ……………… ………… 5-6 UNPACKING …………… …………… ……………… ……………… ……… 8 CONNECTING W ITH EXT ERNAL DEV ICE ………… ……?[...]

  • Page 8

    - 8 - Remove the pac kage cov er and pl ace the pro duct on a flat and secur e surfac e or in the instal lation locatio n. Check whether a ll the f lowing device a nd accessories are includ ed with the main s ystem. TFT - LCD MONITOR USER MANU AL AC POW ER ADAPTOR POW ER CORD N.America 3PIN x 1 Warranty Card[...]

  • Page 9

    - 9 - REAR P A NEL CONTROL 1. DC 12V Pow er IN 2. RGB IN RG B signal input 3. VIDEO 1( AV1) IN Com posite signa l input for AV1 4. VIDEO 1( AV1) OUT Com posite loopin g output f or AV1 5. VIDEO 2( AV2) IN Com posite signa l input for AV2 6. VIDEO 2( AV2) OUT Com posite loopin g output f or AV2 7, AUDIO L IN Lef t side audio sign al inp ut. This inp[...]

  • Page 10

    - 10 - KEY FUNCT IONS 1. MENU Activates and ex its the OSD. 2. SOURCE/ ▼ Select input sour ce, and m ove the O SD menu. 3. A UTO/ ▲ Move the OSD m enu and auto adjus tm ent of RGB sour ce. 4. ◀ ◀ ◀ ◀ (VOL) Decrease the l evel of vo lum e and select and set the O SD menu. 5. ▶ ▶ ▶ ▶ Increase the l evel of volum e and selec t and [...]

  • Page 11

    - 1 1 - OSD MENU DESC RIPTION MENU SELECT ION 1. Press the MEN U button to access the Ma in menu. 2. Use the  and  ar row buttons t o highlight a selection. 3. Press the  button to s elect an item. 4. Use the  and  ar row buttons t o highlight a selection. 5. Use the and ◀  arrow but tons to adjust th e setting on a selected ite[...]

  • Page 12

    - 12 - 1. Press the MENU butto n and the n ▲ / ▼ button to select the P ICTURE m enu. 2. Press the ▶ button a nd then ▲ / ▼ button to select the adjustm ent item you need. 3. Press the ▶ button to active the item . ex) If you select th e BRIG HTNESS, then the below pictur e appears on the bott om of s creen. 4. Press “ ◀ ▶ ” to [...]

  • Page 13

    - 13 - ■ RGB SET UP MENU 1. Press the M ENU button and then ▲ / ▼ butto n to selec t the RGB SET UP m enu. 2. Press the ▶ button a nd then ▲ / ▼ button to select the adjustm ent item you need. 3. Press the ▶ button to active the item . 4. Press ◀ ▶ to adjust the item 5. Press the M ENU button t o move to the pr evious m enu. ■ F[...]

  • Page 14

    - 14 - 1. Press the M ENU button and then ▲ / ▼ butto n to selec t the FUNCT ION menu. 2. Press the ▶ button a nd then ▲ / ▼ button to select the adjustm ent item you need. 3. Press the ▶ button to select the item. 4. Press the M ENU button t o move to the pr evious m enu. LANGUAG E: Select the l anguage: ENG LISH, FRANCE, G ERMAN, ITAL[...]

  • Page 15

    - 15 - - 14 SPECIFICAT IONS VIDEO Screen Size 17” 19” Viewing Area 338.0 x 270.0m m 376.0 x 301.0m m Pixel Type Active Matrix T FT Max. Resolut ion 1280 x 1024 @ 60H z (SXGA) Pixel Pitch 0.264 x 0.264m m 0.294 x 0.294m m Brightness 250 cd/ ㎡ Contrast Ratio 800 : 1 Aspect Ratio 5 : 4 Viewing Angle (H/V) 85” /85”/ 75”/ 85” (R/L/T/B) Dis[...]

  • Page 16

    - 16 - D-SUB CONN ECTOR PIN A SSI GMENTS PIN ASSIGNM ENT Pin No. Pin Name Pin No . Pin Name 1 RED VIDEO 9 NC 2 GREEN VIDEO 10 GROUND 3 BLUE VIDEO 11 GROUND 4 NC 12 SDA (for DDC ) 5 GROUND 13 H-SYNC 6 RED GROUND 14 V-SYNC 7 GREEN GROUN D 15 SCL (for DDC) 8 BLUE GROUND TROUBL ESHOOTING GUIDE Troublesh ooting Troublesh ooting Tip No picture 1. Make su[...]