Instruction/ maintenance manual of the product BDP-LX91 Pioneer
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Confidential Pioneer BDP-LX91 BDP-09FD Communication Interface User's Manual Version 1.00 19 Dec. 2008 Pioneer Corporation W e recommend using the latest software.
Confidential Pioneer Revisions REV Date Comment 1.00 2008/12/19 First Draft 2.
Confidential Pioneer Contents 1 Introd uction ..................................................................... 4 2 Serial contro l ................................................................... 4 2.1 Int erface Specifi cations...............
Confidential Pioneer 1 Introduction This unit is a BD player allowing playback of BDs , DVDs and CDs . In addition to the basi c operations on t he main unit a nd using th e remote control, th e player is also equipped with an RS-232C -compatible serial cont rol interface allowing connec tion to a c omputer.
Confidential Pioneer control wires other than TxD and RxD. With some computers, how ever, hardware proc essing of the CTS in put is required for operation. I n t h i s c a s e a D T R o u t p u t c a n b e u s e d . A s l o n g a s s i g n a l t r a n s f er is possible, a positive potential is output for DTR.
Confidential Pioneer ・ ?P – To know the player's operating mode. ・ ?A, ?R, ?C, ?T, ?I – To know the current time, chapter, title/t rack number, etc.
Confidential Pioneer 3.2.4 Command string termination When the <CR> code is received , this terminates th e command. 3.2.5 Command processing Buffered commands are extracted in order and th e operation is s tarted. Once execution of the comma nd is fully completed, the "Compl ete d" message (R<CR>) is sent.
Confidential Pioneer 3.3 Error Messages If an error is generated while a command is being executed, an error code such as "E04<CR>" on the table below is retur ned. Only the most recen t error code is stored, a nd is canceled when the power is turned off.
Pioneer 3.4 List of Commands Below is a list of RS-232C commands. For details on individual commands, see 3.5 Command Details . Playback-related commands(*1) are only valid for BDMV, BDAV, DV D-Video, DVD VR, CD-DA and DTS-CD discs.
Pioneer Remote Control Button Command Commands and arguments are assigned to the buttons on the playe r's remote control unit. In cases in which operation differs from that of the remote con trol button, the explanation is given under Function . No.
Pioneer 3.5 Command Details Below is a description of the functions of the RS-232C commands . For status return timing, see Description of function and Execution examples under the individual commands. If not clearly indicated in the function description, basically the status is returned directly after the command is received.
Pioneer 3.5.3 Sto p ◆ Command mnemonics 99RJ ◆ Description of function When the 99RJ command is received in the play, pause, forward/reverse scanning or forward/reverse slow mode, playback is stopped and the completed status (R) is returned.
Pioneer 3.5.5 Current Address Re q uest ◆ Command mnemonics ?A ◆ Description of function When the ?A command is received, the information on the table below is returned. An error (E04) is returned if the value cannot be acquired. The following indicates the application and the information ret urned.
Pioneer 3.5.9 Index Number Re q uest ◆ Command mnemonics ?I ◆ Description of function When the ?I command is received, the value of the track number (2 digits) and index number (2 digits) is returned for CD-DA/DTS-CD discs. An error (E04) is returned if the value cannot be acquired.
Pioneer 3.5.12 Firmware Version Re q uest ◆ Command mnemonics ?Z ◆ Description of function When the ?Z command is received, the BD player 's firmware version is returned. ◆ Execution examples Command Status return BD player operation ?Z<CR> 1.
An important point after buying a device Pioneer BDP-LX91 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pioneer BDP-LX91 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pioneer BDP-LX91 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pioneer BDP-LX91 you will learn all the available features of the product, as well as information on its operation. The information that you get Pioneer BDP-LX91 will certainly help you make a decision on the purchase.
If you already are a holder of Pioneer BDP-LX91, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pioneer BDP-LX91.
However, one of the most important roles played by the user manual is to help in solving problems with Pioneer BDP-LX91. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pioneer BDP-LX91 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
