Acer RB23WABAS инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Acer RB23WABAS. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Acer RB23WABAS или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Acer RB23WABAS можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций Acer RB23WABAS, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции Acer RB23WABAS должна находится:
- информация относительно технических данных устройства Acer RB23WABAS
- название производителя и год производства оборудования Acer RB23WABAS
- правила обслуживания, настройки и ухода за оборудованием Acer RB23WABAS
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Acer RB23WABAS это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Acer RB23WABAS и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Acer, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Acer RB23WABAS, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Acer RB23WABAS, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Acer RB23WABAS. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    T able of Contents Important Safety Notice------------------------------------------------------------------------------------- 01 01. Product Specification--------------------------------------------------------------------------------- 02 02. OSD Menu-----------------------------------------------------------------------------------------------08[...]

  • Страница 2

    Product Announcement: This product is certificated to meet RoHS Directive and Lead-Free produced definition. Using approved critical components only is recommended when the situation to replace defective parts. V ender assumes no liability express or implied, arising out of any unauthorized modification of design or replacing non-RoHS parts. Servic[...]

  • Страница 3

    1. Product Specification The LCD monitor consists of an interface board, a power board and inverter board, a function key board. The interface board will house the flat panel control logic , brightness control logic, audio function control (option), key function control, DDC and DC to DC conversion to supply the appropriate power to the whole board[...]

  • Страница 4

    1. Product Specification (continued) 1.3.1.3 Audio Jack (option) This jack shall connect the audio input from host computer. 1.3.2 Video Input Signals D- S U B P i n Des c r i p t i o n Pi n N ame D e scr i pt i on 1 Red -V i d eo Red vi d eo si gn al i nput . 2 G reen -V i deo G reen vi d eo si gn al i n put . 3 B lu e - V id e o B lu e v id e o s[...]

  • Страница 5

    1. Product Specification (continued) 1.3.3 User Controls and Indicators 1.3.3.1 Power On / Off Switch The monitor shall have a power control switch visible and accessible on the front of the monitor . The switch shall be marked with icons per IEC 417 , # 5007 and # 5009.The switch shall interrupt the DC supply to the monitor. 1.3.3.2 Power Indicato[...]

  • Страница 6

    1. Product Specification (continued) PRESET PC TIMINGS (ANALOG AND DIGITAL INPUTS) Analog input (VGA) treats all timings as PC-timings. 1.3.5.3 Panel Timing and Interface The controller supplied with the monitor shall control all panel timing. This controller shall adequately insulate the monitor from the computer, so that no possible combination o[...]

  • Страница 7

    1. Product Specification (continued) 1.3.8 Display Communications Channel The monitor assembly shall provide a display communications channel that conforms to VESA DDC2Bi hardware requirements. This configuration shall contain the 128-byte (HDMI 256-byte)EDID file as specified by VESA EDID standard. The monitor should not write to the EDID file for[...]

  • Страница 8

    1. Product Specification (continued) 1.4.5.4 Allowable Defects No cosmetic defects are allowed except those specified below. The conditions of visual inspections are as follows : For 23 series Viewing distance is to be approximately 35-50cm Ambient illumination is to be 300 to 700 lux. Viewing angle shall be at 90 degree. Defects not apparent withi[...]

  • Страница 9

    2.1 MAIN OSD MENU a. Display OSD menu when user press “MENU” button on front bezel b. Layout as following figure 1-1 2 OSD Menu d. The definition of size and color for main menu Figure 1-2 color & size definition for function Icons The description for control function Function St at u s Picture OSD Setup Information Non-Focus Focus Focus on[...]

  • Страница 10

    f. Item page status Status Display type Non-focus Item focused Item selected The description for control function Key Function description Power Power off the monitor <M o v i n g t h e f o c u s u p >M o v i n g t h e f o c u s d o w n Menu Enter to the item page 1. It has no function at the information page. Auto Exit the OS D menu e T rigg[...]

  • Страница 11

    Volume management OSD a. Display volume management OSD, when user press “<” or “>” button on front bezel. b. Layout as following figure 1-10, key operation at items page (No item selected) Key Function description Menu Auto e input Close volume OSD < V olume down >V o l u m e u p c. The definition of color & size for the vol[...]

  • Страница 12

    2. OSD Manu (continued) 11 Go to cover page ACER H233H[...]

  • Страница 13

    3.1 Packing Exploded Diagram 3. Exploded Diagram 12 Go to cover page ACER H233H[...]

  • Страница 14

    3.2 Product Exploded Diagram 3. Exploded Diagram (continued) 13 Go to cover page ACER H233H[...]

  • Страница 15

    Use a Phillips-head screwdriver screwed the No.1~2 screws till that interface board and bracket chassis base firmly attached. (No1~2 screw size=M3x6; T orque=9~10KGFxCM). Use a Phillips-head screwdriver screwed the No.1~4 screws till that power board and bracket chassis base firmly attached.(No1~3 screw size=M3x6; No4 screw size=M4x8; T orque=9~10K[...]

  • Страница 16

    Plug 2 lamp cables to the connectors of inverter board. Use a Hex-head screwdriver screwed the DVI and D-SUB connectors (No.1~4 Hex Nut screws Size=M3x8;T orque=4~6KGFxCM). Use a Phillips-head screwdriver screw 4 screws (No1~4 Screw Size=M3x6; T orque=2.5~3KGFxCM). Use a Phillips-head screwdriver screw 3 screws (No1~2 Screw Size=M3x10;No3 screw siz[...]

  • Страница 17

    Use a Phillips-head screwdriver screwed the No.1(No1screw size=M3x4; T orque=5+/-1 KGFxCM). Connect the power key cable. Connect the power key board from front bezel, Use a Phillips-head screwdriver screwed the No.1~2 screws(No1~2 screw size=M2x3.3; T orque=1~1.5 KGFxCM). Fix with the OSD key board on the front bezel Put a ear over n he ssembled ni[...]

  • Страница 18

    Assemble the stand upper side to the rear cover through the way of screwing 4 screws till both units firmly attached. (No1~4 Screw Size=M4x10; T orque=12+/- KGFxCM). 1 2 3 4 Stick POP label on the correct position the same as below photo T ake a LDPE+EPE bag to cover the LCD monitor . Stick a screen card on the front bezel with two tapes. Assemble [...]

  • Страница 19

    Put accessories of stand, DVI cable, and user’s manual ,power cable on specific positions as photo below. Move previous assembled parts into the carton then stick Vista and feature label on the carton then packing the carton S27 S26 4. Assembly and Disassembly Procedures (continued) 18 Go to cover page ACER H233H[...]

  • Страница 20

    4. Assembly and Disassembly Procedures (continued) Use a Phillips-head screwdriver unscrew 4 screws to release the stand base. (No1~4 Screw Size=M4x10; T orque=12 KGFxCM). ±1 Disassemble the stand cover . P ut returned unit on a protective cushion,then remove LDPE+EPE bag. T ear off tapes to remove the screen protector card then turn over the LCD [...]

  • Страница 21

    Put the dissembled monitor closed to by myself W edge your finger between the front bezel and the panel, then pry up on the front bezel to disengage the locking mechanism. Note: The dissemble method of front bezel is as the below photos description, although the photos from S9 to S13 are not suitable for this model. Insert steel rule between panel [...]

  • Страница 22

    Use a Hex-head screwdriver unscrewed 4 screws to release the DVI and D-SUB connectors (No1~4Hex Nut screws Size=M3x8;T orque=4~6KGFxCM). Hold one side of down side that had been separated from front bezel Use properly force to pull up front bezel Unhook the power key board from front bezel, disconnect the power key cable. Use a Phillips-head screwd[...]

  • Страница 23

    Use a Phillips-head screwdriver unscrewed the No.1~4 screws to disassemble the power board. (No 1~3 screw size=M3x6; No 4 screw size=M4x8; T orque=9~10KGFxCM). Disconnect all of the cable Use a Phillips-head screwdriver unscrewed the No.1~2 screws to release the interface board. (No1~2 screw size=M3x6; T orque=9~10KGFxCM). Examine the panel surface[...]

  • Страница 24

    Does OSM display when you push “MENU key. Yes No Proceed "No OSM display" section. Check if the sync signal from computer is output and if the video cable is connected normally. OK Proceed "checking the resolution change IC movement" section. NG Input the sync signal of computer , or change the cable. When a signal isn't [...]

  • Страница 25

    Is backlight lit? Refer "Checki ng the backlight uni t" section" OK NG Does computer output RGB video signals? OK Check OSM menu is displ ay on screen when you push the "MENU" key. Proceed "Abnormal s reen" dection " OK NG Check the video cable for failure . Check the host for output signal is all black or no[...]

  • Страница 26

    5.2 Nothing display on screen (screen is black, color of LED is blue)continued Continue Check the 5V power supply f or P301 pin 4,5, 6. OK Check the I304 pi n2 if voltag e is 3.3V OK NG Check if the voltage between I301 pin2 and pin3 is above -0.7V OK Failu re Point I301 is failu re. Check the P307 all LVD S signals. Failu re Poin t 1) Printed w ir[...]

  • Страница 27

    Is +22V supplied to invert er PWB ? (by the power board) OK NG Failure Point 1) Power board of Inverter part failure . Check the BKLT_EN signal of the DC input P301 pin 2 at TTL high level. OK NG Failure Point 1) printed wire broke between P 301 pin2, R304 and I308 pin 101. 2) I308 is failure. Check the BKLT_ADJ signal of the input P301 pin3 from I[...]

  • Страница 28

    Check the R, G, B video signal from computer input on P302 of D-sub connector. OK NG Failure Point 1) No R, G, B video signals output from host computer, check computer. 2) Video signal cable disconnection . Check the R, G, B input video signals on I308 pin25, 27, 30 respectively that their level is 0.0 to 0.7Vp-p. Failure Point In the case of the [...]

  • Страница 29

    Check the DVI video signal from computer input on P303 of DVI connector. OK NG Failure Point 1) No DVI video signals output from host computer, check computer . 2) DVI Video signal cable disconnection . Check the DVI input video signals on I308 pin 12,13,14,15,16,17,18,19 respectively that differential input voltage is 150 to 1200mV, and input comm[...]

  • Страница 30

    Check the input I2C signal whether is changed when pressed function keys on the P306 pin 4, 5 OK NG Failure Point 1) Function key wire disconnection . 2) Function key wire i s failure . 3) Function key board is failure. Check the input I2C signal of I308 pin 50, 51 whether is changed when pressed function keys . OK NG Failure Point 1) Printed wire [...]

  • Страница 31

    Confirm the host computer supplies DDC 2B mode. OK NG Failure Point The host machine is not communicatiog in DDC2B mode. OK Check the output signal of serial data / clock on I308 pin 59, 58. OK NG Failure Point I308 is failure. Check the voltage on P302 pin 9 that is power DC 5 V. NG Failure Point TheVideo cable is fail ure. Check the signal on P30[...]

  • Страница 32

    Confirm the host computersupplies DDC2B mode. OK NG Failure Point The host machine is not communicatiog in DDC 2B mode. OK Check the output signal of serial data / clock on I308 pin 122,121 OK NG Failure Point I308 is failure. Check the voltage on P303 pin14 that is power DC 5 V. OK NG Failure Point The Video cable is failure . Check the voltage on[...]

  • Страница 33

    5.9.2 Checking the control circuit of vertical sync pulse Check the horizontal sync signal on P302 pin13 TTL level. OK NG Failure Point Video cable is failure. Check the horizontal sync signal on I308 pin 22 TTL level. OK NG Failure Point 1) Printed wire broke between P302 pin13 and I308 pin22. 2) FB304 , R405 is open. 3) D307 ,R319 or C322 is shor[...]

  • Страница 34

    Check +3.3V supply on I304 pin2. OK NG Proceed " Checking the DC/DC converter circuit " section . Check +1.2V supply on I305 pin 2. OK NG Proceed " Checking the DC/DC converter circuit " section . Check X301 27MHz clock input to I308 pin 127 and 128 at TTL level . OK NG Failure Point 1) Printed wire broke between X301 and I308 p[...]

  • Страница 35

    Check the 5V is output from P301 pin 4,5,6. OK NG Failure Point 1) Power wire disconnection. 2) Power board is failu re. Check the 5V is input to I304 pin3. OK NG Failure Point 1) Printed wire broke betwe en P 301 pin 4,5,6 and I304 pin3. Check the 3.3V is output from I304 pin2, 4. Failure Point 1) I304 is failure 2) C306 or C308 short. OK NG Check[...]

  • Страница 36

    6.2 Realtek F/W Configuration: Step-1 Launch the utility of “ ” DebugT ool_V6.2.exe Step-3Select ISP type: Serial Flash Select ISP icon. Step-4 Follow up the red square indication Select P-flash and Auto Connect VGA cable between monitor and kit Connect USB and VGA cable between PC and kit Step-2 Select “USB” If it shows “No USB Device”[...]

  • Страница 37

    Step-6Press button The screen will show “P ASS” Step-5 Select “64K” icon to load firmware image. There are two HEX files. Y ou only need to select “64K” to choose “H233H_EMEA.H00.hex” and “H233H_EMEA.H01.hex” will be loaded in “64~96” automatically . Check firmware version Turn off the power,then press force on “ POWER ”[...]

  • Страница 38

    cedid Writing EDID for VGA and DVI S1 Chose the folder:” X233H-H233H-VGA&DVI “ Double click “ Acer_1A1D_RLT.EXE “ S2 Select Model: Key in password”cedid” then select model which one you want to write EDID code that it depends on panel type. S1 Open EDID Write protection function Turn off the power,then press force on “ POWER ” a[...]

  • Страница 39

    S3 Choose "WRITE" from menu then select "Scan S/N And Write EDID And Test DDC” S4 Key in series number in the input column and input 2 column Press write button after key in S/N S5 When EDID was written successfully that will show below message on the screen Entering Factory mole to let “EDID WP” be off Writing EDID procedure S[...]

  • Страница 40

    S5 When EDID was written successfully that will show below message on the screen 1A1H Hardware Configuration: 1. Connect the PRINTER PLUG of DDC FIXTURE with the printer port of Desktop PC. 2. Plug USB A PLUG of DDC FIXTURE to USB socket of Desktop PC 3 Use DVI transfer HDMI cable connect between of the DVI EXTENDING SOCKET and Monitor 4 Take a vid[...]

  • Страница 41

    8. 8.1 BLOCK DIAGRAM BLOCK DIAGRAM AND SCHEMATIC PCB No. Scal er Flash ROM SST 25VF010A PMC 25LV010A DC DC - 5V 3 3V -. 33 V 12 V .- . Power & Invertor Board AC 110 220V / Input LVDS I308 I309 +5V I304 I305 & Brightness Inv On Off ,_ / P307 Audio EN VOLUME MUTE ,, Backl i ght Panel Con. P306 Key Con. VLCD D SUB - I302 DDC 24LC02B VGA DDC CL[...]

  • Страница 42

    _ 8.2 SCHEMA TICS POWER BOARD ACER_LCD_H233H_ PCB No. 6832209800P01 B GND AIN R _ AOUT L _ GND AOUT R _ AIN L _ GND DN MUTE SOP 18 - EN ON OFF - BRI On OFF - L + L - + 5V R - BRI + 5V R + GND GND GND GND GND GND 1 - GND GND GND GND GND + 22V GND GND 1 - GND GND GND 1 - + 22V GND 1 - GND VCC GND 1 - GND VCC GND 1 - GND 1 - GND GND + 5V GND GND 2 - G[...]

  • Страница 43

    8.3 ACER _ _LCD_H233H SCHEMA TICS_INTERF ACE_BD_POWER 6832203800P01 PCB No. +5V GND TO263 TO252 GND BKLT ADJ _ STANDBY BKLT EN _ AUDIO EN _ MUTE VOLUME +5V +5V GND for USB model add R478 AUDIO EN _ BACKLIGHT EN _ BACKLIGHT EN _ BACKLIGHT ADJ _ AUDIO EN _ VOLUME MUTE MUTE USB EN _ BACKLIGHT ADJ _ on Panel _ on BACKLIGHT _ Volume AUDIO EN MCU __ Audi[...]

  • Страница 44

    _ 8.4 SCHEMA TICS INTERF ACE_BD_VGA & DDC INPUT ACER_LCD_H233H_ PCB No. 6832203800P01 VGA RED _- VGA BLU _- VGA GRN _- VGA RED _ VGA GREEN _ VGA BLUE _ VGA RED _- DDC SCL VGA __ DDC SCL VGA __ DDC SDA VGA __ DDC SDA VGA __ VGA GRN _- VGA SCL _ VGA BLU _- VGA VSYNC _ VGA HSYNC _ VGA SCL _ VGA SDA _ VGA RED _ DDC SCL VGA __ VGA BLUE _ VGA 5V _ VG[...]

  • Страница 45

    _ 8.5 INTERF ACE_DVI & DDC INTERF ACE ACER_LCD_H233H SCHEMA TICS_ PCB No. 6832203800P01 DVI RX2 _- DVI RX0 _- DVI RXC _- DVI RX1 _+ DVI RXC _+ DVI RX1 _- DVI RX2 _+ DVI RX0 _+ DVI DETn _ DVI SDA _ DVI SCL _ DVI CONn _ DVI RX2 _+ DDC SCL DVI __ DDC SCL DVI __ DVI SDA _ DDC SDA DVI __ DDC SDA DVI __ DDC5V DVI _ HDCP HPDn _ DVI SCL _ DVI RX1 _+ DV[...]

  • Страница 46

    _ 8.6 INTERF ACE_BD_HDMI ACER_LCD_H233H SCHEMA TICS_ PCB No. 6832203800P01 HDMI1 D0 _+ HDMI1 CK _- HDMI1 D0 _+ HDMI1 D0 _- HDMI1 D1 _- HDMI1 D1 _+ HDMI1 CK _- HDMI1 D2 _- HDMI SDA _ HDMI SCL _ HDMI SCL _ HDMI SDA _ HDMI1 D2 _+ HDMI1 D2 _- HDMI1 D1 _- HDMI1 CK _+ HDMI SCL _ HDMI SDA _ HDMI1 D2 _+ DDC5V HDMI _ HDMI 5V _ DET HDMI _ CEC HDMI1 D1 _+ HDM[...]

  • Страница 47

    _ 8.7 INTERF ACE_BD_SCALER/RTD2482D ACER_LCD_H233H SCHEMA TICS_ PCB No. 6832203800P01 Shielding Audio output PC Audio input - EAR EAL GND INR GND INL 1A1D1H use R493 1A1H use R495 AUDIO use R494 NON AUDIO use - R496 WP PRO _ ON LED 2 _ LVA3M LVB2P EAL LVA2M SDIN LVB0M LVA0P LVB2M LVA3M CE LVA1M LVA3P EESCL EESDA LVA2P KEY1 SDA _ EESDA SDIN EAR LVB0[...]

  • Страница 48

    POWER ORANGE SDA GND SCL KEY Vin GND ATTN KEY2 KEY1 FOR H233 POWER KEY 4PIN and X233 KEY 6PIN GND FOR H233 OSD KEY 6PIN BLUE POWER ORANGE GND KEY2 BLUE KEY1 FOR V273 KEY 6PIN LVB0M LVB0P LVB3M LVBCKP LVB1M LVB1P LVBCKM LVB2P LVB2M LVA2P LVA0M LVB3P LVA0P LVA1M LVA1P LVA2M LVA0M LVB3P LVA2M LVB3M LVACKM LVB1P LVB1M LVA1M LVA2P LVB2M LVA0P LVBCKP LVA[...]

  • Страница 49

    _ 8.9 SCHEMA TICS _BD OSD KEY ACER_LCD_H233H _ PCB No. 6832203800P01 AUTO LEFT AUTO RIGHT MENU RIGHT GPIO LED / LEFT BUTTON E BUTTON S2 INPUT INPUT E MENU GPIO5 D608 / ATTN GND KEY Vin SCL GND SDA 2 When connecting the LEDs to GPIO pins the pin17 should ., . not be connected to ground of VCC 1 When no connecting the LEDs to GPIO pins the pin17 ., .[...]

  • Страница 50

    LED ORANGE _ LED WHITE _ POWER KEY LED BLUE _ KEY POWERn _ LED ORANGE _ C601 0 1uF 16V ._ CM0603 D604 MMSZ5232BS SOD323 S601 SM TACK SW2 -- 1 2 3 4 O B D601 LED SM LED C195K -- 1 2 3 4 D602 MMSZ5232BS SOD323 D603 NC MMSZ5232BS / SOD323 P601 A1255WR0 4PS - 1 2 3 4 6 5 D605 NC PESD5V0U1BB / SOD523 R601 1K 1 _% R0603 12 34 56 7 8 9 1 0 1 1 1 2 1 3 12 [...]

  • Страница 51

    8.1 1 ACER_LCD_H233H LA YOUTS_POWER BOARD _ POWER BOARD - BOTTOM SILK POWER BOARD - TOP SILK 12 34 56 7 8 9 1 0 1 1 1 2 1 3 12 34 56 7 8 9 1 0 1 1 1 2 1 3 A B C D E F G A B C D E F G Go to cover page 50 ACER H233H[...]

  • Страница 52

    8.12 ACER_LCD_H233H LA YOUTS_INTERF ACE BOARD _ 12 34 56 7 8 9 1 0 1 1 1 2 1 3 12 34 56 7 8 9 1 0 1 1 1 2 1 3 A B C D E F G A B C D E F G Go to cover page 51 ACER H233H[...]

  • Страница 53

    8.13 ACER_LCD_H233H LA YOUTS_OSD KEY BOARD AND POWER KEY BOARD _ POWER KEY BOARD OSD KEY BOARD 12 34 56 7 8 9 1 0 1 1 1 2 1 3 12 34 56 7 8 9 1 0 1 1 1 2 1 3 A B C D E F G A B C D E F G Go to cover page 52 ACER H233H[...]