Instruction/ maintenance manual of the product SR8300 Marantz
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SW -A0321-HSI-003 : Rev 02 Marantz RS232C Contr ol specification For SR9300 / SR8300 Category : A V . Receiver Document V ersion : 2.00 Date : 2003/05/09.
RS232C Contr o l Spec Page: 2 / 16 SR9300/8300 Document V ersion [2.00] T able of Contents 1. Introduction ................................................................................................................ ...............................
RS232C Contr o l Spec Page: 3 / 16 SR9300/8300 Document V ersion [2.00] 1. Introduction 1-1. Purpose This document was written in order to clarify specifica tion for control this product b y the host co ntroller . 1-2. Scope This documen t would be us ing by s oftware or hardwar e engineers for produc tion of this produc t.
RS232C Contr o l Spec Page: 4 / 16 SR9300/8300 Document V ersion [2.00] 3. Det ailed Description The inter face specifica tion between this product and a Host con troller is described below.
RS232C Contr o l Spec Page: 5 / 16 SR9300/8300 Document V ersion [2.00] 3-2. T ransmission dat a format 3-2-1. T ransmission data format from Host to Sla ve There ar e two kind s of transmi ssion dat a form f rom Host shown belo w . 3-2-1-1. Form1: C ommand Command is a data that req uests some status change.
RS232C Contr o l Spec Page: 6 / 16 SR9300/8300 Document V ersion [2.00] 3-3. The transaction s equences and th e regulations 3-3-1. The t ransaction sequences The transa ctions hav e two kinds of sequence. *A transaction is a Co mmand from Host th en the Slave will be an answer by ACK or NA K.
RS232C Contr o l Spec Page: 7 / 16 SR9300/8300 Document V ersion [2.00] 3-3-4. Examples o f the ha ndshaking f lowchart 3-3-4-1. Example of successful handshak ing SL AVE HOST C om m and acc e p ta b le R equest acc e p ta b le C om m and A CK S t at us r equest St a t u s answ er 3-3-4-2.
RS232C Contr o l Spec Page: 8 / 16 SR9300/8300 Document V ersion [2.00] 3-4. Command list 3-4-1. Normal Co mmand list (Samples indicate d the ID se t to as ‘1 ’.
RS232C Contr o l Spec Page: 9 / 16 SR9300/8300 Document V ersion [2.00] Command Character Sample AUTO F0 "@1F0",0x0D THX MUSIC F1 "@1F1",0x0D THX SURR EX F2 "@1F2",0x0D T.
RS232C Contr o l Spec Page: 1 0 / 16 SR9300/8300 Document V ersion [2.00] Command Character Sample DISP DISP J1 "@1J1",0x 0D OSD OSD J2 "@1J2", 0x0D MENU (OK) J3 "@1J3" ,.
RS232C Contr o l Spec Page: 1 1 / 16 SR9300/8300 Document V ersion [2.00] 3-5. St atus request and St atus an swer list 3-5-1. No rmal St atus request and Status answer list (Samples indicate d the ID se t to as ‘1 ’.) Request S tatus Char . & Sample S tatus answer Char .
RS232C Contr o l Spec Page: 1 2 / 16 SR9300/8300 Document V ersion [2.00] Request S tatus Char . & Sample S tatus answer Char . & Sample AUTO L0 (“@1L0”,0x0D) THX 5.
RS232C Contr o l Spec Page: 1 3 / 16 SR9300/8300 Document V ersion [2.00] Request S tatus Char . & Sample S tatus answer Char . & Sample F-DIRE CT ON T1 (“@1T1”, 0x0D) F-DIRECT OFF T0 F-DI.
RS232C Contr o l Spec Page: 1 4 / 16 SR9300/8300 Document V ersion [2.00] Request S tatus Char . & Sample S tatus answer Char . & Sample MUL TI ROOM ON X0 (“@1X0”,0x0D) MUL TI ROOM OFF X1 .
RS232C Contr o l Spec Page: 1 5 / 16 SR9300/8300 Document V ersion [2.00] Request S tatus Char . & Sample S tatus answer Char . & Sample “i0” ("@1?i0" , 0x0D) LEFT LEVEL i0XX (.
RS232C Contr o l Spec Page: 1 6 / 16 SR9300/8300 Document V ersion [2.00] 3-5-2. S pecial Status request and St atus answer list Request S tatus Char .
An important point after buying a device Marantz SR8300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Marantz SR8300 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 Marantz SR8300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Marantz SR8300 you will learn all the available features of the product, as well as information on its operation. The information that you get Marantz SR8300 will certainly help you make a decision on the purchase.
If you already are a holder of Marantz SR8300, 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 Marantz SR8300.
However, one of the most important roles played by the user manual is to help in solving problems with Marantz SR8300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Marantz SR8300 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
