Ricoh 77753 Service Manual - Page 3

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PREPARATION

The following preparations are required before disassembling and assembling the camera.

1. Prepare the Jigs; tools and testers (Refer to the table of Jigs, tools and testers.)

2. Make the preparation for adjustment with referring [Preparation of Adjustments].

[Required equipment]

Programmed software for 77750(CD-ROM: 95901 P426)

Computer (PC)

OS: Windows XP SP2

Free disk space (HD): 500MB or more

SD card 6 pieces (16Mb or above) --- for FW

SD card reader or USB cable (I-USB17) --- For connecting with PC

1. Prepare SD card (6 pcs) for adjustment

*prepare SD card (6pcs) (Format with K-50 before use)

1. For repair FW (For replaced T100)

2. For product FW (Firmware: Latest version/running change version 1pcs each)

3. For test mode ON / OFF (For confirming full version, 1 pcs each)

4. For Initial set (Initialize / Product shipment)

2. Installing procedure of the Adjustment Software (Setting of the Computer)

*Set programmed software for 77750 (CD-R) to CD-ROM drive.

1. Copy the [77750] folder from the programmed software contained in the CD-ROM to [C: drive]

*Copy the following files from CD-RPM

2. Copy the file from [01_Replaced T100] folder to SD card --- For replaced main PCB FW (Firmware)

3. Copy the file from [02_GM_FW] folder to SD card --- For Product FW (Firmware)

4. Copy the file from [Test mode ON] and [Test mode OFF] folder in the [03_MODE SET] to each SD card.

(Since the name of all files is the same, you should distinguish them by name label etc.)

5. Copy the file from [Initialize Set] folder in the [03_MODE SET] to each SD card. --- For Initial set (Initialize)

CPU: 1GHz or more

Port: USB2.0

77750 - 2/12 -

RAM: 512MB or more

---1pcs

--- 2pcs

----2pcs

---1pcs