Ricoh Pentax K-50 Service Manual page 4

3. Installing software
[Important] Install below 3 kind of software (The same as 77010:K20D and 77050:K200D)
1. Net Framework Ver2.0 (Common with 77010 and 77050. It is not required if the software is already installed)
2. VC++2005 SP1 (Common with 77010 and 77050. It is not required if the software is already installed)
3. VB Runtime (Common with other product. It is not required if the VB Runtime is already installed)
* Set Programmed software for 77750 (CD-R) to CD-ROM drive.
① Select [dotnet.exe] from the [NetFramework2.0] folder in CD-ROM then double click icon. Installer will be
started up and follow the instruction on the screen and continue with the installation.
② Select [vcredist_x86.exe] from the [VC++2005 SP1] folder in the CD-ROM then double click icon. Installer
will be started up and follow the instruction on the screen and continue with the installation.
③ If [VB Runtime] is not set up to your PC yet, select [setup.exe] from the [vb6run_cs_xxx] folder in CD-ROM
then double click icon. Installer will be started up and follow the instruction on the screen and continue with
the installation. (Refer to the service manual for 76700 for details)
4. Calibration of light source for Digital adjustment
[Important] Execute Calibration of light source before 77750 Digital adjustments.
When replaced the program software, replaced light source or replaced AE master lens, it is required calibration.
Required equipment:
□Digital adjustment software for 77750 (M-test)
□K10D Master body for calibration (Headquarters office will rend the master body. Please contact with us)
□K-7 Master body for J400 calibration (Same as above)
□Light source (Example: LB3300, A light source)
□Master lens for 76180 (D20 or D20-01), and F8 set ring
*Use the same master lens as the ID number printed on CD-ROM to adjust it accurately.
□PC □USB cable □AC adaptor □Dark curtain □Color temperature tester (for calibrate light source)
□LV meter (for check LV value)
Following items are the same as K-30 (77650). Refer to K-30(77650) service manual for details.
4-1. Setting for computer
4-2. Calibration of light source
4-3. Setting for Master body (K10D and K-7) and Master lens
4-4. Calibration 1 (WB/K10D)
4-5. Calibration 2 (J400 / K-7)
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