Difference between revisions of "Category:235"

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|style="vertical-align:top" | [[Image:ThinkPad235.png|ThinkPad 235]]
 
 
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=== ThinkPad 235 ===
 
=== ThinkPad 235 ===
This page gives an overview of all ThinkPad 235 (type 2607) related topics.
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This page gives an overview of the ThinkPad 235.
 
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==== Standard Features ====
This machine is specific to Asia Pacific (mainly China, Hong Kong, Japan and Korea).
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* One of the following CPUs:
It was designed by RIOS, a joint venture between IBM and Ricoh, under the codename "Chandra2" or "Clavius". It was marketed under a number of different names including Ricoh Magio, Hitachi VisionBook Traveler, Hitachi Flora Prius Note 210, Epson Endeavor TK-300/TK-400, ...
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** [[Intel Pentium MMX|Intel Mobile Pentium MMX, TCP]] 166, 233, or 266 MHz
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* One of the following GPUs, wired to one of the following display panels:
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** [[Chips and Technologies CT65555|Chips and Technologies CT65555, BGA]] with 2MB EDO DRAM
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*** 9.2-inch LVDS TN [[TFT display]], 800x600 (SVGA), CCFL backlight
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* One of the following chipsets, wired to two of the following RAM slots:
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** [[OPTi FireStar Plus 82C700]] northbridge with integrated special southbridge
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*** 32MB [[EDO DRAM, BGA]] (slot 1)
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*** None, empty EDO SO-DIMM socket (slot 2)
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* 2.5-inch IDE slot with one of the following:
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** 2.16GB, 3.25GB, 4.32GB, 6.49GB, 10GB, 12GB, 20GB 4200 RPM, 8.45, 9.5, or 12.5-millimeter [[Hard disk drives|HDD]]
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* One of the following audio codecs:
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** ISA with an [[ESS ES1879S AudioDrive]] codec
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* [[CardBus slot|Type 3 CardBus slot]] (One Type 3 or two Type 2 cards)
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* Machine Type(s): 2607
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* Dimensions: 235 x 173 x 33.7 millimeters or 9.25 x 6.81 x 1.33 inches (9.2-inch + 2 camcorder battery packs)
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* Weight: 1.25 kilograms or 2.76 pounds (9.2-inch + 2 camcorder battery packs)
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{{footnotes|
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#This model was only sold in Japan.
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#This model's design is based off the RIOS Clavius, which was also used by the Magio, VisionBook Traveler, FLORA Prius note 210, and the Endeavor TK-300.
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#This model uses two camcorder battery packs in place of 18650 battery cells. Known working camcorder battery packs: Canon BP-911, Sony NP-F520/F530/F550, Hitachi VM-BPL13.
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}}
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== Resources ==
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* ThinkPad 235 - Hardware Maintenance Manual
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* ThinkPad 235 - Windows Driver Matrix
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* [http://www.ricoh.co.jp/chandra/clavius/claspecs.html Specifications of NP40J, NP50J, NP60J and NP70J by Ricoh]
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* [http://arizona.speedchoice.com/~lufthans/unix/schlepptop/Hitachi.Traveler.html Linux on a Hitachi VisionBook Traveler]
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* [http://digital.hmx.net/02contents/pc/i386/tp235/tp235.shtml Review in Japanese but with many pictures and detailed specifications in latin characters]
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* [http://www.extremecomputing.com/ricmag16.html Ricoh Magio specs]
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[[image:ThinkPad235.png|ThinkPad 235]]
 
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The 800x600 screen is only 9.2" inches big. It can drive a 1024x768 monitor. It features 1 [[Intel Pentium MMX]] (166 to 266MHz), 32 to 64Mo EDO RAM and one free extension slot.
 
 
It features the following ports: 1 PCMCIA / ZV and 2 PCMCIA / CardBus slots, 1 USB port 12Mb/s, 1 PS/2, 1 IrDA 1.1 4Mb/s, 1 Dsub-9 serial, 1 Dsub-25 parallel and 1 Dsub-15 VGA ports. The floppy drive is external (parallel port). This floppy drive seems to be the only way for an [[Installation_on_ThinkPads_without_CD-ROM_drive | install/rescue boot]] ? (BIOS is in japanese). It came with Windows 98 pre-installed.
 
 
It is using two standard camcorder batteries (7.2V), allowing battery hotswap and external charge. Power consumption is 56W (35W on batteries), so 2h typical life. Size is 23.5 x 17.3 x 3.4 cm and weight 1.25 kg.
 
 
Chips used are typically: CT65555, ESS1879, Ricoh RLSc475-476, NSC87338, OPTi 82C861,...
 
 
For dismantling help click on the mainboard picture below.
 
 
==External Sources==
 
[http://www.ricoh.co.jp/chandra/clavius/claspecs.html Specifications of NP40J, NP50J, NP60J and NP70J by Ricoh]
 
 
[http://arizona.speedchoice.com/~lufthans/unix/schlepptop/Hitachi.Traveler.html Linux on a Hitachi VisionBook Traveler]
 
 
[http://digital.hmx.net/02contents/pc/i386/tp235/tp235.shtml Review in Japanese but with many pictures and detailed specifications in latin characters]
 
 
[[Category:2 Series]]
 
[[Category:2 Series]]
 
[http://www.extremecomputing.com/ricmag16.html Ricoh Magio specs]
 

Revision as of 13:01, 24 October 2019

ThinkPad 235

This page gives an overview of the ThinkPad 235.

Standard Features

  • One of the following CPUs:
  • One of the following GPUs, wired to one of the following display panels:
  • One of the following chipsets, wired to two of the following RAM slots:
  • 2.5-inch IDE slot with one of the following:
    • 2.16GB, 3.25GB, 4.32GB, 6.49GB, 10GB, 12GB, 20GB 4200 RPM, 8.45, 9.5, or 12.5-millimeter HDD
  • One of the following audio codecs:
  • Type 3 CardBus slot (One Type 3 or two Type 2 cards)
  • Machine Type(s): 2607
  • Dimensions: 235 x 173 x 33.7 millimeters or 9.25 x 6.81 x 1.33 inches (9.2-inch + 2 camcorder battery packs)
  • Weight: 1.25 kilograms or 2.76 pounds (9.2-inch + 2 camcorder battery packs)

FOOTNOTES [Δ]
  1. This model was only sold in Japan.
  2. This model's design is based off the RIOS Clavius, which was also used by the Magio, VisionBook Traveler, FLORA Prius note 210, and the Endeavor TK-300.
  3. This model uses two camcorder battery packs in place of 18650 battery cells. Known working camcorder battery packs: Canon BP-911, Sony NP-F520/F530/F550, Hitachi VM-BPL13.

Resources

ThinkPad 235

Media in category "235"

This category contains only the following file.