HitachiメーカーCP-X705の使用説明書/サービス説明書
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1 Projector CP-X705/CP-X615 User's Manual – Oper ating Guide T echnical Example of computer signal Resolution (H x V) H. frequency (kHz) V . frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 x 480 37.
2 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be different.
3 D HDMI • T ype :Digital audio/video connector • Audio signal : Linear PCM (Sampling rate; 32/44.1/48 kHz) Connection to the ports A RGB 1, B RGB OUT D-sub 15pin mini shrink jack • Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive) • H/V .
4 VIDEO CONTROL AUDIO IN 1 AUDIO IN 2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDO IN 3 AUDIO IN 4 LAN C B /P B Y C R /P R B/C B /P B B/C R /P R G/Y H V USB REMOTE CONTROL Connection to the por ts (continued) 4 3 2 1 I VIDEO RCA jack • System: NTSC, P AL, SECAM, P AL-M, P AL-N, NTSC4.
5 J AUDIO IN 1, K AUDIO IN 2 Ø3.5 stereo mini jack • 500 mV rms 47kΩ terminator AUDIO IN 3 L R, M L, AUDIO IN 4 N R, O L RCA jack x2 • 500 mV rms 47kΩ terminator P AUDIO OUT Ø3.5 stereo mini jack • 500 mV rms 1kΩ output impedance Q REMOTE CONTROL Ø3.
6 VIDEO CONTROL AUDIO IN 1 AUDIO IN 2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDO IN 3 AUDIO IN 4 LAN C B /P B Y C R /P R B/C B /P B B/C R /P R G/Y H V USB REMOTE CONTROL Connection to the por ts (c.
7 RS-232C Communication RS-232C Communication 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 CONTROL port RS-232C cable (Cross) RS-232C port of the projector of the computer - (1) (1) CD RD (2) (2) RD TD (3) (3) TD - (4) (4) DTR GND (5) (5) GND - (6) (6) DSR RTS (7) (7) R TS CTS (8) (8) DTS - (9) (9) RI Connecting the cable 1.
8 RS-232C Communication (continued) Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes )+ ‘00H’ +‘00H’) from the computer to the projector . (2) The projector returns the response code ‘1DH’+ data (2 byt es) to the computer .
9 Command Control via the Network Communication Port The following two ports are assigned for the command control. TCP #23 TCP #9715 Command Control Settings Congure the following items form a web browser when command control is used. When the authentication setting is enabled, the following settings are required.
10 Command Control via the Networ k (continued) Command F or mat [TCP #23] 1. Protocol Consist of header (7 bytes) + command data (6 bytes) 2. Header BE + EF + 03 + 06 + 00 + CRC_low + CRC_high CRC_low: Lower byte of CRC ag for command data CRC_high: Upper byte of CRC ag for command data 3.
1 1 Command Control via the Networ k (continued) Decreasing the projector setting value (Decrement command) (1) The PC sends the following decrement code to the projector . Header + Command data (‘05H’ + ‘00H’ + type (2 bytes) + ‘00H’ + ‘00H’) (2) The projector decreases the setting value on the above setting code.
12 7. R epl y Data The connection ID (the data is same as the connection ID data on the sending data format) is attached to the Network control commands reply data.
13 Names Operation T ype Header Command Data CRC Action T ype Setting Code Power Set TURN OFF BE EF 03 06 00 2A D3 01 00 00 60 00 00 TURN ON BE EF 03 06 00 BA D2 01 00 00 60 01 00 Get BE EF 03 06 00 1.
14 RS-232C Communication / Netw or k command ta ble (continued) Names Operation T ype Header Command Data CRC Action T ype Setting Code GAMMA Set #1 DEFAUL T BE EF 03 06 00 07 E9 01 00 A1 30 20 00 #1 .
15 Names Operation T ype Header Command Data CRC Action T ype Setting Code COLOR TEMP Set HIGH BE EF 03 06 00 0B F5 01 00 B0 30 03 00 MID BE EF 03 06 00 9B F4 01 00 B0 30 02 00 LOW BE EF 03 06 00 6B F.
16 Names Operation T ype Header Command Data CRC Action T ype Setting Code MY MEMORY Load Set 1 BE EF 03 06 00 0E D7 01 00 14 20 00 00 2 BE EF 03 06 00 9E D6 01 00 14 20 01 00 3 BE EF 03 06 00 6E D6 0.
17 Names Operation T ype Header Command Data CRC Action T ype Setting Code COLOR SP ACE Set AUTO BE EF 03 06 00 0E 72 01 00 04 22 00 00 RGB BE EF 03 06 00 9E 73 01 00 04 22 01 00 SMPTE240 BE EF 03 06 .
18 Names Operation T ype Header Command Data CRC Action T ype Setting Code FRAME LOCK RGB1 Set TURN OFF BE EF 03 06 00 3B 2C 01 00 50 30 00 00 TURN ON BE EF 03 06 00 AB C3 01 00 50 30 01 00 Get BE EF .
19 Names Operation T ype Header Command Data CRC Action T ype Setting Code VOLUME- COMPONENT Get BE EF 03 06 00 01 CC 02 00 65 20 00 00 Increment BE EF 03 06 00 67 CC 04 00 65 20 00 00 Decrement BE EF.
20 RS-232C Communication / Netw or k command ta ble (continued) Names Operation T ype Header Command Data CRC Action T ype Setting Code SRS WOW – RGB1 Set TURN OFF BE EF 03 06 00 FE FF 01 00 90 20 0.
21 RS-232C Communication / Netw or k command ta ble (continued) Names Operation T ype Header Command Data CRC Action T ype Setting Code AUDIO - RGB1 Set TURN OFF BE EF 03 06 00 FE DD 01 00 30 20 00 00.
22 RS-232C Communication / Netw or k command ta ble (continued) Names Operation T ype Header Command Data CRC Action T ype Setting Code REMOTE RECEIV . FRONT Set Off BE EF 03 06 00 FF 32 01 00 00 26 00 00 On BE EF 03 06 00 6F 33 01 00 00 26 01 00 Get BE EF 03 06 00 CC 32 02 00 00 26 00 00 REMOTE RECEIV .
23 Names Operation T ype Header Command Data CRC Action T ype Setting Code BLANK Set My Screen BE EF 03 06 00 FB CA 01 00 00 30 20 00 ORIGINAL BE EF 03 06 00 FB E2 01 00 00 30 40 00 BLUE BE EF 03 06 0.
24 Names Operation T ype Header Command Data CRC Action T ype Setting Code MY BUTTON-1 Set RGB1 BE EF 03 06 00 3A 33 01 00 00 36 00 00 RGB2 BE EF 03 06 00 FA 31 01 00 00 36 04 00 HDMI BE EF 03 06 00 C.
25 Names Operation T ype Header Command Data CRC Action T ype Setting Code MAGNIFY Get BE EF 03 06 00 7C D2 02 00 07 30 00 00 Increment BE EF 03 06 00 1A D2 04 00 07 30 00 00 Decrement BE EF 03 06 00 .
デバイスHitachi CP-X705の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Hitachi CP-X705をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはHitachi CP-X705の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Hitachi CP-X705の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Hitachi CP-X705で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Hitachi CP-X705を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はHitachi CP-X705の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Hitachi CP-X705に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちHitachi CP-X705デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
