MiAnAbY

مطمئن هستید با 5 تا و مقاومت 48 اهم 1.9 ولت به شما میده ؟؟ ولتاز کاری هر ال ای دی بروی بسته چقدر هست ؟؟

با یک نمونه کنترل مشابه بروی tv تست کنید ببینید بازم همین مشکل وجود دارد ؟؟؟ در بیشتر مواقع بدلیل کثیف شدن گیرنده این مشکل بوجود میاد و جلوی دید آن گرفته میشود اول مطمئن شوید ایراد از کنترل است سپس اقدام به تعمیر آن کنید

ولتاژ ورودی چند ولت هست ؟؟

طبق آمورش عمل کنید

این روش رو چک کنید http://www.tamirkaran.ir/forum/TamirKaran205/error-canon-ip-2295.html#post9437

دوست عزیز بجای ارسال پست های تکراری در یک پست مدل دستگاه رو قرار بدید و برای هر سوال یا درخواست خود یک تاپیک باز کنید

شما به سوالاتی که پرسیده شده پاسخ ندادید و اینکه این ایراد واسه همین دستگاه هست که مشکل جمع تصویر داشت ؟؟؟

1 . پروگرامر قیمت های متفاووتی دارد که بهترین نوع آن TNM میباشد که در حدود 400 هزار تومن مدل TNM2000 میباشد 2 . بستگی به خود شما دارد شما میتونید از کتاب علی کاهه برای یادگیری استفاده کنید ساده و روان توضیح داده است

http://www.tamirkaran.ir/forum/24463-post2.html

نرم افزار ریست کاتریج سامسونگ مدل SCX-3405Fix_NU_3405W_12042753263.zip

1 . پروگرامر رو باید خریداری کنید 2 . بستگی به زبان برنامه نویسی داره که میخواید یاد بگیرید

این مراحل رو انجام بدید 1- Switch off the Canon MX300 and disconnect the power cable. 2- While press and hold the power button, Connect the power cable to electric socket. 3- While pressing the power button, press the “Cancel/Stop” button (red button). (press TWICE che “stop\cancel” button) 4- Now release the power button and the printer turns into a kind of factory mode. Wait for 10 seconds until it says “idle”. 5- Press “>” (next button) once “Shipping Mode 3? then Press the “OK” button. Press “OK” again for “without cleaning”. A test page will print. 6- Open the cover, like you are about to change the cartridges. 7- Disconnect the power cable again without switch off the printer. 8- Take out the both cartridges. 9- Close the cover. 10- Connect the power cable and turn on the printer. 11- Now just put the cartridges back and the ink level in the canon Pixma MX300 have full again.

در بخش سوالات مشکل رو بیان کنید

شما مدار رو باید کامل ببندید فت نزارید چطور میخواید جواب بگیرید بجای فت فعلا از ترانزیستور NPN استفاده کنید

سلام خدمت شما منظور شما یک کانال چیست ؟؟ موقع کانال یابی فقط یک کانال دریافت میشود ؟؟ منو و دیگر OSD بخوبی عمل میکند ؟؟ لطفا ایراد رو بهمراه توضیحات کامل و همچنین مدل دستگاه و کارهای انجام شده قرار دهید

با سلام شماره crum cartridge رو اعلام کنید

مدار انیمیشن 2 کاناله Fade تابلو های دو خط http://www.tamirkaran.ir/forum/TamirKaran470/a-4121.html [TIP]دوستان فقط بنده این مدار رو در عمل تست نکردم در عمل چک کنید اگر مشکلی داشت اعلام کنید[/TIP] 2chan Fade.zip

بله شما این تیک رو بردارید قسمت بافر غیرفعال میشود و نمیتونید اطلاعات لود شده را پروگرام کنید حتما تیک ها زده شوند

Due to popular technology firmware Samsung «modernized» FW-FirmWare, to unlock the plot after the toner cartridge is, more and more began to appear malfunction with the "dead" of the brain - FW. The causes of this situation can be any: 1. During firmware lost his connection, cut electricity, unplug USB (does not help in all cases). 2. Was recorded in error "broken» FW, not the version or even the devils. Or in the case of OA NUpd (OdnoApparatnaya updatable) firmware error was made in the serial number. In this case, the MFI is operating normally, but if the chip is an error and the machine does not work. There is a general warranty break down the unit to malfunction FW. This is when you update via the Internet, although Smart-panel warns you that if this procedure can not turn off the computer or TV. What is the procedure of firmware debug cable? MFP has forced download mode and hence you will not be able to fill in the FW device if it is stitched NUpd firmware, it is necessary to connect to the motherboard via a service connector and commanding through hyperterminal, make the unit to FW from the computer. As an example, we consider the apparatus MFP Samsung SCX 320x. It is these units most affected by this failure. So, we select the main points: 1. Debug cable 2. DC connection to the formatter unit 3. Starting giperteminala and firmware Debug cable. Collect this cable is very simple. Here is a simple diagram of the chip max232: Here is a sample collected from IlyaTs cable, unassembled. But my cable Assembly diagram we have the same, but here I chose badly wire, copper UTP cable does not fit, and the service connector to solder the device uncomfortable. Better choose stranded copper wire and tin the ends for easy soldering. But Ilya advises to do so: ballast resistors on the 50th to go to the outputs Rx, Tx use their antennae as metal solder contacts, because they are perfectly soldered to small places, and insulate them termokembrikom'll like this: Cable we built and it's time to connect it to the service connector MFP. Service Connector Service on-board connectors MFPs and printers have four pins, sometimes it's just tinned holes and signed as DEBUG or HYPER. Here is the connector on the SCX 3200 Here it is enlarged Pinouts for all standard. The important thing to the ground GND or power Vcc, if you find a means to GND on the other end Vcc, Vcc is always close to the Tx, and Rx is a GND That is Vcc - Tx - Rx - GND. On SCX 3200 Vcc encircled black circle. Carefully solder the ends of the debug cable Tx, Rx, GND connector, connect the other end to the computer and supplies power to the USB. Connect the device via USB to kopyutera. Prepare the firmware-FW and file usbprn2.exe That's it, now we are ready to start the firmware. Starting giperteminala and firmware Run the HyperTerminal Create a connection and call it the Debug Putting the right port to which we connected debug cable Click OK Expose the parameters as shown in Figure Click OK .[/size] [/center] [/font][/font][/color][/left] [color=#000000][font=Times New Roman][font=Arial][size=3]Now turn on the MFP and you should see a response unit.[/size] [size=3]If the screen of any debris reached krokozyabr, then you have problems with the debug cable is laying somewhere on the contacts, mixed contacts Rx Tx. Check it again and achieve a normal response.[/size] [size=3]Further work in order bring giperterminale. The unit answers giperterminalu two ways, That the standard mode DRAM:[/size] [b][color=red]The standard answer HyperTerminal after the machine.[/color][/b] Boot & Mon. CheckSum OK! [POWER ON Booting ... ] Press any key to execute Monitor Program within 1 sec ... Kernel Data Read Start From Serial Flash New kernel was found ... CHKSUM { check sum start address: 41000000, count: 001B0000 check sum: 0000A5A5 } / * Checksum End Checksum OK!! Kernel Data Read End Find Compressed Kernel Kernel UnZip Done!! jump to 0x40080000 ramsize = 406BFFFF, gsbsize = 40501204, FreeMemPtr = 40500548, FreeMemStart = 40 500 548 <<< Reelase Mode >>> <<< LogMsg_PrintOff >>> Model Code: SCX3200 Main Kernel F / W Version: V3.00.01.08 Main Kernel F / W Date: OCT-18-2010 Check PowerOn Mode PBA Port ---- (GPIO3In - 0x2daff, GPIOIn - 0xef) DRAM:> # # # # # # # # # # # # # # # # # # # Normal Mode Start # # # # # # # # # # # # # # # # # # # # # # # # # # ************************************************** ******************************************* [size=3][size=3]For perezalivke FW we need regime pROBE:[/size][/size] [size=3][b][color=red]Before turning on the machine press key [/color][/b][b][color=red]N (on the keyboard, do not on the unit, do not have it!) [/color][/b][b][color=red]and holding the power switch on. Immediately release the button.[/color][/b][/size][b][color=red] device will display the following message:[/color][/b] [POWER ON Booting ... ] Press any key to execute Monitor Program within 1 sec ... <CPU:375Mhz RAM:166Mhz SysClk:125Mhz DDR2> -------------------------------------------------- -------------- START-UP MODE: Monitor Program Boot into pROBE + like stand-alone mode [Type 'help' to see command info.] Version: Ver.1.17 (BlueMT) 2010-05-27 -------------------------------------------------- -------------- Do you want to download from external port? [N]: n pROBE +> [b][color=red]Enter the command " [/color][/b][b][color=red]FL [/color][/b][b][color=red]".[/color][/b] pROBE +> fl [b][color=red]Get the message:[/color][/b] Upgrade Flash ROM Image FlashCheckSum { check sum start address: 40060000, count: 0000FFFE check sum: 0000A5A5 } / * Checksum End ==> Now program restarted on the RAM to program flash ROM (0x40060000) jump to 0x40060000 Flash Data Download Address: 0x41000000 =============================== Start flash_writer =============================== verify_Image: 0x41000000 i_header-> pul_start_addr: 0x00000000 i_header-> ul_count: 0x00000000 model: 0x00000000 flash type: 0x00000000 image type: 0x00000000 temp_buf: SIG: Can not find sig ----------- Display Dcache Status ------------ Control register = 0x000510F8 Icahe: ON Dcahe: OFF MMU: OFF Download Image from PC { Ready to download from Parallel / Usb / Serial (0x41000000) ------------------------- Samsung OTG, 2006 Link ID: [00000000] ------------------------- [size=3]While pROBE device sends a signal to the interface connecting service drivers and defines it as a computer USB Printing Support [/size][b][size=3], Attention! This driver is not detected in Windows ME / 98, current WIndows XP.[/size][/b] [b][color=red]Mouse sway file icon [/color][/b][b][color=red]FW [/color][/b][b][color=red](let [/color][/b][b][color=red]SCX [/color][/b][b][color=red]3200_ [/color][/b][b][color=red]V [/color][/b][b][color=red]3. [/color][/b][b][color=red]xx [/color][/b][b][color=red].01.08. [/color][/b][b][color=red]hd [/color][/b][b][color=red]) Icon [/color][/b][b][color=red]usbprns [/color][/b][b][color=red]2.[/color][/b] [b][color=red]We get the following message and see the process of the firmware.[/color][/b] Drv "Design ware core" USB Download <HS> <HS> <EPB_RX 0x00000200> [color=#0000ff][b](*)-Read footnote[/b][/color] Image includes PJL (0000001B) -> Waste 92 bytes [[4194424 Bytes received]] - Complete Downloading } / * Download End * / verify_Image: 0x41000000 i_header-> pul_start_addr: 0x00000000 i_header-> ul_count: 0x00400000 model: 0x05000041 flash type: 0x00020002 image type: 0x00000000 temp_buf: $ KER SIG: $ KER FlashCheckSum { check sum start address: 4100001C, count: 00400000 check sum: 0000A5A5 } / * Checksum End Source Checksum is valid [[[[[Flash Writing: BANK [0] 0x00000000]]]]] flash_start_addr: 0x00000000 flash_end_addr: 0x00400000 flash_data_size: 0x00400000 src_image_start_addr: 0x4100001C 0x00004000 words - 0x00010000 bytes programmed (2 percent: 0x003F0000) 0x00004000 words - 0x00010000 bytes programmed (4 percent: 0x003E0000) 0x00004000 words - 0x00010000 bytes programmed (5 percent: 0x003D0000) 0x00004000 words - 0x00010000 bytes programmed (7 percent: 0x003C0000) 0x00004000 words - 0x00010000 bytes programmed (8 percent: 0x003B0000) 0x00004000 words - 0x00010000 bytes programmed (10 percent: 0x003A0000) 0x00004000 words - 0x00010000 bytes programmed (11 percent: 0x00390000) 0x00004000 words - 0x00010000 bytes programmed (13 percent: 0x00380000) 0x00004000 words - 0x00010000 bytes programmed (15 percent: 0x00370000) 0x00004000 words - 0x00010000 bytes programmed (16 percent: 0x00360000) 0x00004000 words - 0x00010000 bytes programmed (18 percent: 0x00350000) 0x00004000 words - 0x00010000 bytes programmed (19 percent: 0x00340000) 0x00004000 words - 0x00010000 bytes programmed (21 percent: 0x00330000) 0x00004000 words - 0x00010000 bytes programmed (22 percent: 0x00320000) 0x00004000 words - 0x00010000 bytes programmed (24 percent: 0x00310000) 0x00004000 words - 0x00010000 bytes programmed (25 percent: 0x00300000) 0x00004000 words - 0x00010000 bytes programmed (27 percent: 0x002F0000) 0x00004000 words - 0x00010000 bytes programmed (29 percent: 0x002E0000) 0x00004000 words - 0x00010000 bytes programmed (30 percent: 0x002D0000) 0x00004000 words - 0x00010000 bytes programmed (32 percent: 0x002C0000) 0x00004000 words - 0x00010000 bytes programmed (33 percent: 0x002B0000) 0x00004000 words - 0x00010000 bytes programmed (35 percent: 0x002A0000) 0x00004000 words - 0x00010000 bytes programmed (36 percent: 0x00290000) 0x00004000 words - 0x00010000 bytes programmed (38 percent: 0x00280000) 0x00004000 words - 0x00010000 bytes programmed (40 percent: 0x00270000) 0x00004000 words - 0x00010000 bytes programmed (41 percent: 0x00260000) 0x00004000 words - 0x00010000 bytes programmed (43 percent: 0x00250000) 0x00004000 words - 0x00010000 bytes programmed (44 percent: 0x00240000) 0x00004000 words - 0x00010000 bytes programmed (46 percent: 0x00230000) 0x00004000 words - 0x00010000 bytes programmed (47 percent: 0x00220000) 0x00004000 words - 0x00010000 bytes programmed (49 percent: 0x00210000) 0x00004000 words - 0x00010000 bytes programmed (50 percent: 0x00200000) 0x00004000 words - 0x00010000 bytes programmed (52 percent: 0x001F0000) 0x00004000 words - 0x00010000 bytes programmed (54 percent: 0x001E0000) 0x00004000 words - 0x00010000 bytes programmed (55 percent: 0x001D0000) 0x00004000 words - 0x00010000 bytes programmed (57 percent: 0x001C0000) 0x00004000 words - 0x00010000 bytes programmed (58 percent: 0x001B0000) 0x00004000 words - 0x00010000 bytes programmed (60 percent: 0x001A0000) 0x00004000 words - 0x00010000 bytes programmed (61 percent: 0x00190000) 0x00004000 words - 0x00010000 bytes programmed (63 percent: 0x00180000) 0x00004000 words - 0x00010000 bytes programmed (65 percent: 0x00170000) 0x00004000 words - 0x00010000 bytes programmed (66 percent: 0x00160000) 0x00004000 words - 0x00010000 bytes programmed (68 percent: 0x00150000) 0x00004000 words - 0x00010000 bytes programmed (69 percent: 0x00140000) 0x00004000 words - 0x00010000 bytes programmed (71 percent: 0x00130000) 0x00004000 words - 0x00010000 bytes programmed (72 percent: 0x00120000) 0x00004000 words - 0x00010000 bytes programmed (74 percent: 0x00110000) 0x00004000 words - 0x00010000 bytes programmed (75 percent: 0x00100000) 0x00004000 words - 0x00010000 bytes programmed (77 percent: 0x000F0000) 0x00004000 words - 0x00010000 bytes programmed (79 percent: 0x000E0000) 0x00004000 words - 0x00010000 bytes programmed (80 percent: 0x000D0000) 0x00004000 words - 0x00010000 bytes programmed (82 percent: 0x000C0000) 0x00004000 words - 0x00010000 bytes programmed (83 percent: 0x000B0000) 0x00004000 words - 0x00010000 bytes programmed (85 percent: 0x000A0000) 0x00004000 words - 0x00010000 bytes programmed (86 percent: 0x00090000) 0x00004000 words - 0x00010000 bytes programmed (88 percent: 0x00080000) 0x00004000 words - 0x00010000 bytes programmed (90 percent: 0x00070000) 0x00004000 words - 0x00010000 bytes programmed (91 percent: 0x00060000) 0x00004000 words - 0x00010000 bytes programmed (93 percent: 0x00050000) 0x00004000 words - 0x00010000 bytes programmed (94 percent: 0x00040000) 0x00004000 words - 0x00010000 bytes programmed (96 percent: 0x00030000) 0x00004000 words - 0x00010000 bytes programmed (97 percent: 0x00020000) 0x00004000 words - 0x00010000 bytes programmed (99 percent: 0x00010000) 0x00004000 words - 0x00010000 bytes programmed (100 percent: 0x00000000) FlashCheckSum { check sum start address: 4100001C, count: 00400000 check sum: 0000A5A5 } / * Checksum End => Check sum is valid [b][color=red]The device reboots and gives the message:[/color][/b] Boot & Mon. CheckSum OK! [WATCH DOG RESET Booting ... ] Press any key to execute Monitor Program within 1 sec ... Kernel Data Read Start From Serial Flash New kernel was found ... CHKSUM { check sum start address: 41000000, count: 001B0000 check sum: 0000A5A5 } / * Checksum End Checksum OK!! Kernel Data Read End Find Compressed Kernel Kernel UnZip Done!! jump to 0x40080000 ramsize = 406BFFFF, gsbsize = 40501204, FreeMemPtr = 40500548, FreeMemStart = 40 500 548 <<< Reelase Mode >>> <<< LogMsg_PrintOff >>> Model Code: SCX3200 Main Kernel F / W Version: V3.00.01.08 Main Kernel F / W Date: OCT-18-2010 Check PowerOn Mode PBA Port ---- (GPIO3In - 0x2daff, GPIOIn - 0xef) DRAM:> # # # # # # # # # # # # # # # # # # # Normal Mode Start # # # # # # # # # # # # # # # # # # # # # # # # # # [size=3][b][color=red]Flashing [/color][/b][b][color=red]completed [/color][/b][b][color=red].[/color][/b][/size] [size=2][color=#0000ff][b](*)[/b][/color] - In the event that the answer to this terminal line here is this:[/size] [size=2]Drv "Design ware core" USB Download [b]<fs> <fs>[/b] <EPB _RX 0x00000040>[/size] [size=2]Apparatus shitsya not because:[/size] [size=2][b]FS[/b] - Full Speed ​​(USB1.1 standard) [b]HS[/b] - High Speed ​​(Standard USB2.0) Reach to have worked full USB2.0, then the firmware will work! [/size] [/font][/font][/color][/left]

بایوس رو دیفالت فکتوری کنید و در صورت برطرف نشدن مشکل ایراد سخت افزاری هست

با تشکر از شما دوستان لطف کنید دستگاه هایی که واستون میاد یک کپی از فایل فلش گرفته و در انجمن برای استفاده دیگر دوستان قرار بدید مطمئن باشید یه روزی بدرد یکی از دوستان و حتی خود شما میخورد

یک عکس از قطعه و لوکیشن آن قرار دهید

مشکل چی هست ؟؟

چند پست بالاتر جناب ولی زاده گفتند واسشون پیام خصوصی ارسال کنید

آی سی ایپرام رو حتما تعویض کنید خرابی آی سی در ایپرام فابریکی سامسونگ زیاد هست و هنگام پاک کردن آی سی قسمتی از آی سی پاک نمیشود