Panasonic KV-S7075C (serv.man2) Service Manual ▷ View online
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5. Slide the Document Guides Selector in the direction of the
arrow to lock the guides.
arrow to lock the guides.
Note: Adjusting the left and right Document Guides to their
original position
1. Slide the Document Guides Selector to unlock the
Document Guides.
2. Completely spread the Document Guides until they
go.
3. Slide the Document Guides Selector to lock the
Document Guides.
1. Slide the Document Guides Selector to unlock the
Document Guides.
2. Completely spread the Document Guides until they
go.
3. Slide the Document Guides Selector to lock the
Document Guides.
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4.3.
DIMM Module Extension
A maximum of 1024 MB (total size for front and back sides) extended memory may be required depending on the combination of
the paper size, mode, and resolution. To determine how much extended memory is required for a certain configuration, refer to
Fig. 4.3.1 and Fig. 4.3.2.
the paper size, mode, and resolution. To determine how much extended memory is required for a certain configuration, refer to
Fig. 4.3.1 and Fig. 4.3.2.
Note 1:
If configurations requiring a large amount of memory (high resolution, color mode, etc.) are used with
KV-S7075C Series, the scanning will be suspended intermittently while the data is
being transferred to the computer.
As a result, the images may be disrupted slightly due to the effect of suspending the scanning.
In cases like this, the image quality will be improved by installing additional memory in the scanner.
To determine the amount of memory that is required to avoid suspending the scanning, refer to Fig.4.3.1. and Fig.4.3.2.
KV-S7075C Series, the scanning will be suspended intermittently while the data is
being transferred to the computer.
As a result, the images may be disrupted slightly due to the effect of suspending the scanning.
In cases like this, the image quality will be improved by installing additional memory in the scanner.
To determine the amount of memory that is required to avoid suspending the scanning, refer to Fig.4.3.1. and Fig.4.3.2.
Note 2:
Originally, CONTROL Board has 80 MB (64 MB + 16 MB) memory built in.
Note 3:
For the additional memory, the scanner requires the same type of memory for each side (Front and Back)
to be installed at the same time. (For example: “128” means that you must install 128 MB of memory for front-side
scanning and 128 MB of memory for back-side scanning.)
to be installed at the same time. (For example: “128” means that you must install 128 MB of memory for front-side
scanning and 128 MB of memory for back-side scanning.)
Note 4: Recommended memory
(1) 144 pin SDRAM (Unbuffered SO-DIMM)
(2) Non ECC
(3) + 3.3 V ± 0.3 V power supply
(4) Frequency / CAS Latency: 100 MHz / CL=2 or 133 MHz / CL=2
(5) Support for Full Page Burst
(6) Memory size: 128 MB, 256 MB, or 512 MB
(7) Height: Less than 31.75 mm (1.25 in.)
(2) Non ECC
(3) + 3.3 V ± 0.3 V power supply
(4) Frequency / CAS Latency: 100 MHz / CL=2 or 133 MHz / CL=2
(5) Support for Full Page Burst
(6) Memory size: 128 MB, 256 MB, or 512 MB
(7) Height: Less than 31.75 mm (1.25 in.)
Note 5: “X” and “*2”
1. “X” in the Fig. 4.3.1 and Fig. 4.3.2 means the scanning will be suspended intermittently (The START/STOP function
will still operate.) even if the maximum amount of memory (total 1024 MB) is installed.
2. “*2” means “Only applied to a simplex scanning”.
will still operate.) even if the maximum amount of memory (total 1024 MB) is installed.
2. “*2” means “Only applied to a simplex scanning”.
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4.4.
Installing DIMM Modules
1. Remove the CONTROL Board. (See 8.2.8.)
2. Insert the DIMM Module into the connector (CN1005) on the
CONTROL Board in the direction of the arrow (1), and then
push the module down in the direction of the arrow (2) until
the dimples of the module on both sides lock into place.
CONTROL Board in the direction of the arrow (1), and then
push the module down in the direction of the arrow (2) until
the dimples of the module on both sides lock into place.
3. In the same way, install the DIMM Module to the connector
(CN1006) on the CONTROL Board.
(CN1006) on the CONTROL Board.
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