Tuesday, January 30, 2024

買い物メモ

2024/01/29 @ Hardoff

ANKERezcap159

MO230MB

S.Yairi ヤイリ ワンタッチ カポタスト Guitar Capotasto SCP-01/BL 

micro-usb charger cable (red wire)


 

Wednesday, November 01, 2023

今日の買い物メモ20231101

1. Sandisk : CompactFlash PC Card Adapter (Not Tested)

2. No Brand : USB Mouse (Detected, But Not Working -> LED dead)

  label
  3D Optical Mouse

  lsusb 
  Bus 001 Device 014: ID 10c4:8108 Silicon Labs USB OPTICAL MOUSE0

  sudo dmesg
  YSPRINGTECH USB OPTICAL MOUSE

3. IBM Mouse : USB Mouse (Powered, Not Detectred, Not Working)

  label
  MODEL:MO32BO

  lsusb
  (not listed)

  sudo dmesg
[455050.006311] usb 1-1: new full-speed USB device number 15 using xhci_hcd
[455050.134396] usb 1-1: device descriptor read/64, error -71
[455050.374412] usb 1-1: device descriptor read/64, error -71
[455050.610321] usb 1-1: new full-speed USB device number 16 using xhci_hcd
[455050.954372] usb 1-1: device descriptor read/64, error -71
[455051.198355] usb 1-1: device descriptor read/64, error -71
[455051.310420] usb usb1-port1: attempt power cycle
[455051.722321] usb 1-1: new full-speed USB device number 17 using xhci_hcd
[455051.722504] usb 1-1: Device not responding to setup address.
[455051.930426] usb 1-1: Device not responding to setup address.
[455052.138320] usb 1-1: device not accepting address 17, error -71
:
:
[455112.534184] usb 1-1: new full-speed USB device number 88 using xhci_hcd
[455112.662165] usb 1-1: device descriptor read/64, error -71
[455112.898134] usb 1-1: device descriptor read/64, error -71
[455113.006259] usb usb1-port1: attempt power cycle
[455113.634094] usb 1-1: new full-speed USB device number 89 using xhci_hcd
[455113.634239] usb 1-1: Device not responding to setup address.
[455113.842219] usb 1-1: Device not responding to setup address.
[455114.050225] usb 1-1: device not accepting address 89, error -71
[455114.386148] usb 1-1: new full-speed USB device number 90 using xhci_hcd
[455114.386316] usb 1-1: Device not responding to setup address.
[455114.598218] usb 1-1: Device not responding to setup address.
[455114.806092] usb 1-1: device not accepting address 90, error -71
[455114.806228] usb usb1-port1: unable to enumerate USB device
 

4  ASUS WebCam

label
USB PC CAMERA
MODEL DC-3120
Rated +5V, 0.10Amax

lsusb
Bus 001 Device 043: ID 05a9:8519 OmniVision Technologies, Inc. OV519 Webcam

sudo dmesg
[456347.732085] usb 1-1: new full-speed USB device number 43 using xhci_hcd
[456347.885110] usb 1-1: New USB device found, idVendor=05a9, idProduct=8519, bcdDevice= 1.00
[456347.885125] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[456347.885133] usb 1-1: Product: USB Camera
[456347.885139] usb 1-1: Manufacturer: OmniVision Technologies, Inc.
[456348.294794] videodev: Linux video capture interface: v2.00
[456348.350942] gspca_main: v2.14.0 registered
[456348.357627] gspca_main: ov519-2.14.0 probing 05a9:8519
[456348.568531] input: ov519 as /devices/pci0000:00/0000:00:14.0/usb1/1-1/input/input17
[456348.569146] usbcore: registered new interface driver ov519

test with xawtv
Video looks OK, Sound OK but show lots of overrun/underrun messages, continuously. (buffer size ?)


5. ADTEC: 5 in 1 PC CARD ADAAPTER (NOT TESTED)

6. ELECOM MS-STM55 mic (OK !)

7. ELPA HK-M 130H DC Motor (Not Tested)





Monday, August 14, 2023

PC broken.

 Suddenly Monitor went blank. No K/B response(Num Lock won't toggle).

PC power supply could shutdown by pressing long push of power button.

On Power up, Chassis FAN found not spinning. Power Supply's FAN and CPU FAN are spinning.

Chassis FAN it self is OK by giving 12V, it can spin.

HDD found OK with other PC.

Power Supply was OK (tested with TESTER, (Paper Clip test)

Here are some pictures to memo how to re-assemble.











Sunday, October 02, 2022

HD68450?

 名板が読めない。




 

Tuesday, September 13, 2022

今日の買い物メモ

Book Off

 Amazonベーシック USB2.0ケーブル 1.8m (タイプAオス - miniBオス) @110

SONY MO EDM-640CDF (640MB,Windowsフォーマット済み 2048バイト/セクター) 2枚 @110 

セリア

モンターニュ パックケース ロング @110
SIKIRI6@110
USB-Cケーブル1.5m @110
マスキングテープ 18mmX18m @110


 

 

 

Labels:

Friday, September 09, 2022

ミニ FTDI232

 ハンダ不良発見。


 

追記)ハンダ修正後、シリアルのTxD-RxDショートでのループバック動作は OKだったが、なぜか、BitBangでは期待した動きをしない。同時に入手した他の2枚はOKだった。

Wednesday, October 28, 2020

EPSON PM-A920

印刷できなくなったプリンタをもらって、スキャナとして使っていたが、インク切れでスキャンできなくなった。(^^;

当該インクを抜いたら、スキャンできるようになった。

Wednesday, October 07, 2020

IKEA KLOCKIS LOW BATTRY ?

 

Low Battery ?(around 1.4V each)

It works fine with new battery.

Friday, April 10, 2020

hardoff 20200408

SAMWA SUPPLY D9S-FF ジェンダーチェンジャー
D-sub9pinメス インチナット(4-40)-D-sub9kpinメス インチナット(4-40)@100

COREGA CG-WLAPGMN IEEE802.11g 規格対応 無線LANアクセスポイント @100

Fujitsu DynaMO 640U2 Pocker USBバスパワー駆動MOドライブ @100

Sharp EL-520E 関数電卓 @300

Maxon MRG1000 DIVERSITY QUARTZ LOCKED RECEIVER @300

Tuesday, December 03, 2019

LED

no brand? BISS0001 6206A

Thursday, May 16, 2019

Libretto70 RTC用電池切れ

1. remove a bar above the keyboard.and find a screw that hold the keyboard.


2. find a metal plate that hold the the black black tape from keyboard. unscrew them.


3. find a black parts the fixes the flex-cable from keyborard. slide it towards LCD panel side, then remove keyboard.


4. find the flex cable from LCD panel, then pullout the connector using tooth-pick or something.


5. like this


6. then try to move off the LCD block


7. remove heat sink


8.


9. find the connector to the battery for RTC.


10. remove battery


11. badly rasted..


12.


13. Memory Module


14. HDD


15. Toshiba Chio

I'm not sure if I can re-assemble these. (^^;

Wednesday, May 01, 2019

スイッチ壊れた

レバーが動かないので分解してみた。 プラスチックの黒い部品が割れて、障害物になってたみたい。 黒いパーツがシーソーの上を滑って接点の開閉になってたみたい。

Tuesday, April 09, 2019

CenterCOM MR820TRX

CenterCOM MR820TRX @200 CentreCOM MR820TRXは、10BASE-Tインターフェースを8ポート装備した、軽量・小型で電源内蔵型のイーサネット・HUB Disney Infinity Base @108

Saturday, August 11, 2018

Logicool NQV-41HS Qcam Messenger

Webカメラ、30万画素、ヘッドセット付

Toshiba M-UAG120

Logitech M-UAG120

Laneed LD-USB/T

Tuesday, November 29, 2016

Blower problem

I also found old photoes. Here's record.

FAN SW Repair

In September, I repaired the switch of FAN.

Today I found the photographs of switch. It was a mechanical issue. Just a record.

Sunday, November 27, 2016

PCR-300 System Version Upgrade

Verson was 103, then upgraded to 105

just a memo.

Thursday, September 01, 2016

NEC Floppy Disk Unit PC-VP-BU04/OP-210-74501

NEC Floppy Disk Unit PC-VP-BU04/OP-210-74501
(YD-8U10)

$ lsusb
:
Bus 002 Device 002: ID 057b:0000 Y-E Data, Inc. FlashBuster-U Floppy
:

FD found at /media/smnb/WINDOWS98/

$ ls /media/smnb/WINDOWS98/
ATTRIB.EXE   DELTREE.EXE   FDISK.EXE   IO.SYS     SYS.COM
COMMAND.COM  DRVSPACE.BIN  FORMAT.COM  MSDOS.SYS

$ mount
/dev/sdb on /media/smnb/WINDOWS98 type vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)


below is a struggle trying to use udisks1.x, but found udisks2.0 was insalled already, and works fine with it(automatically mounted).

Questions matching "floppy" for util-linux in Ubuntu
$ sudo apt-get install udisks
$ udisks --mount /dev/fd0 

Clicking on floppy gives "no device media found"


$ dmesg
[235927.340042] usb 2-1: new full-speed USB device number 2 using uhci_hcd
[235927.527094] usb 2-1: New USB device found, idVendor=057b, idProduct=0000
[235927.527106] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[235927.527114] usb 2-1: Product: USB Floppy Drive
[235927.527121] usb 2-1: Manufacturer: Y-E DATA
[235928.173827] usb-storage 2-1:1.0: USB Mass Storage device detected
[235928.179576] scsi host4: usb-storage 2-1:1.0
[235928.180110] usbcore: registered new interface driver usb-storage
[235929.182169] scsi 4:0:0:0: Direct-Access     Y-E DATA USB-FDU          5.01 PQ: 0 ANSI: 0 CCS
[235929.184495] sd 4:0:0:0: Attached scsi generic sg2 type 0
[235929.262117] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[237594.030444] sd 4:0:0:0: [sdb] 2880 512-byte logical blocks: (1.47 MB/1.40 MiB)
[237594.414496]  sdb:

$ ls -l /dev/fd0
ls: cannot access /dev/fd0: No such file or directory

Wednesday, May 06, 2015

BDZ-EW500

画面にフォルダ情報の上下の情報が残るようになってしまった。 結局は電源ボタンの長押しで、リセットできたようだ。 メニュー画面の何処に移動しても出ていた情報。 ======== (フォルダAのアイコン)マークA - 日付順(新しい順) (ディスクのアイコン)残り:69.9GB [決定]再生 [緑]並べ替え [黄]表示切替 [オプション]機能表示 [戻る]戻る ============ 切り替え直後は、その画面の表示すべき内容が前面に出るが、蒸気の情報が薄く見えている状態で、 しばらくすると、その画面の表示は消え、薄く見えていた、上記のフォルダAの情報がはっきりと表示される。 同じフォルダAに移動した場合、(すでにいくつかファイルを削除した状態で)残りの容量が表示された後、上記の69.9GBが上書きされる。 ソニーのサポートページを見てみたが、街頭のものは見当たらず、「本体をリセット(再起動)したい」の「動作が不安定なので、リセット(再起動)したい。」が 最も近そうなのでやってみる。 ディスクを抜いて、リモコンで電源OFF。録画待機のランプが付いている状態で、リセットボタンを、クリップで押そうとしたが、 リセットの穴の中に、ボタン上のものが見つからず、かなり強く押しても、押した官職が得られなかったので、諦める。 リセットボタンがないモデル用に記載された、「本体の電源ボタンを、本体表示窓の表示が消えるまで押し続けます」 で何とか復活

Wednesday, July 16, 2014

Panasonic TV remote

TV: Panasonic VIERA TH-L37C05
Remote:N2QAYB000721

How to open:
1. remove 6 screws
2. Insert minus driver some how (^^; at the slit between black and gray plastic just above the infrared-LED.
3. From that position, use another minus driver, to widen black plastic outside. There are 4 nails at each side of black plastic.
i.input switch etc.
ii.blue-red-green-yellow switch
iii.4,5,6 switch
iv.guide switch etc.





Wednesday, March 26, 2014

DIATONE DS-31P

Spec 1ウェイ・1スピーカー・バスレフ方式 防磁タイプ 使用ユニット 全帯域用:6.4cmコーン型 定格インピーダンス 22kΩ 再生周波数帯域 80Hz~20kHz 出力音圧レベル 86dB/W/m アンプ定格出力 3W+3W TDA1519

Wednesday, March 19, 2014

Intel Galileo

Saturday, May 04, 2013

temp