JPH03128368U - - Google Patents
Info
- Publication number
- JPH03128368U JPH03128368U JP3671690U JP3671690U JPH03128368U JP H03128368 U JPH03128368 U JP H03128368U JP 3671690 U JP3671690 U JP 3671690U JP 3671690 U JP3671690 U JP 3671690U JP H03128368 U JPH03128368 U JP H03128368U
- Authority
- JP
- Japan
- Prior art keywords
- dram
- power source
- facsimile device
- control circuit
- image information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
- Facsimiles In General (AREA)
- Storing Facsimile Image Data (AREA)
Description
第１図は本考案の一実施例のブロツク図である
。第２図は本考案の他の実施例の概略ブロツク図
である。第３図は本考案のさらに他の実施例のブ
ロツク図である。第４図は第３図に示されたフア
クシミリ装置の保守、修理を行う場合の手順を示
すフローチヤートである。第５図は第３図に示さ
れたフアクシミリ装置の変形例を示すブロツク図
である。第６図は第５図に示されたフアクシミリ
装置に接続される携帯用バツクアツプ電源のブロ
ツク図である。
１……安定化電源、２……バツクアツプ電源、
３……メインスイツチ、４……リレー、４Ａ……
接点、５，５Ａ，５Ｂ，５Ｃ……コネクタ、６，
８……ダイオード、１９，２４……コンデンサ、
３０……スイツチング回路、４１，４２……スイ
ツチ、４３Ａ……ソケツト、４３Ｂ……プラグ。
FIG. 1 is a block diagram of one embodiment of the present invention. FIG. 2 is a schematic block diagram of another embodiment of the present invention. FIG. 3 is a block diagram of yet another embodiment of the present invention. FIG. 4 is a flowchart showing the procedure for maintaining and repairing the facsimile device shown in FIG. 3. FIG. 5 is a block diagram showing a modification of the facsimile device shown in FIG. 3. FIG. 6 is a block diagram of a portable backup power supply connected to the facsimile machine shown in FIG. 5. 1...Stabilized power supply, 2...Backup power supply,
3...Main switch, 4...Relay, 4A...
Contact, 5, 5A, 5B, 5C...Connector, 6,
8...Diode, 19,24...Capacitor,
30... Switching circuit, 41, 42... Switch, 43A... Socket, 43B... Plug.
Claims (1)
有するフアクシミリ装置において、 電源に接続されることにより出力を生じ、その
出力端子が前記ＤＲＡＭの制御回路に接続された
バツクアツプ電源を備えたことを特徴とするフア
クシミリ装置。 (2) ＤＲＡＭにより構成された画情報メモリを
有するフアクシミリ装置において、 前記ＤＲＡＭの制御回路に、バツクアツプ電源
接続用の端子を備えたことを特徴とするフアクシ
ミリ装置。[Claims for Utility Model Registration] (1) In a facsimile device having an image information memory constituted by a DRAM, a backup device which generates an output when connected to a power source and whose output terminal is connected to a control circuit of the DRAM; A facsimile device characterized by being equipped with a power source. (2) A facsimile device having an image information memory constituted by a DRAM, characterized in that a control circuit of the DRAM is provided with a terminal for connecting to a backup power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3671690U JPH03128368U (en) | 1990-04-05 | 1990-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3671690U JPH03128368U (en) | 1990-04-05 | 1990-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128368U true JPH03128368U (en) | 1991-12-24 |
Family
ID=31543190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3671690U Pending JPH03128368U (en) | 1990-04-05 | 1990-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128368U (en) |
-
1990
- 1990-04-05 JP JP3671690U patent/JPH03128368U/ja active Pending
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