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Marantz SR6400 Support Question

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Question posted by christensen19492 on June 25th, 2017

Marantz Sr64000 Protect Mode

My amp is intermittently switching to protect mode when I am playing music from any source. It is currently serving 4 different 8 ohm speakers in ceilings throughout the house distributed thru a Rocketfish RF-SSVC4

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Answer #1: Posted by BusterDoogen on June 26th, 2017 6:56 AM

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BusterDoogen

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Check your speaker wire connection for any poor connections.

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Related Marantz SR6400 Manual Pages

Marantz AV Receiver IR Remote Code List - Page 1

Receiver : 1.00b : 2007/01/19 : 17 SW-A0441-HSI-002 : Rev00 Marantz RS-232C Control Specification for SR6400/SR5400 Category Document Version Date Number of Page : AV.

Marantz AV Receiver IR Remote Code List - Page 2

... from Host to Slave 5 3-2-1-1. Scope...3 1-3. The transaction regulations ...7 3-3-3. Purpose...3 1-2. Interface connecter specification of the handshaking flowchart 8 3-3-4-1. Global Description ...3 2-1. References ...3 2. Assumptions and Dependencies ...3 3. Revision history ...17 Marantz America, Inc. 2007 All rights are reserved.

Marantz AV Receiver IR Remote Code List - Page 3

...SUB (9pin, male) 2-3. UART GENERAL PORT - RS232C Level shift driver - Assumptions and Dependencies Marantz America, Inc. 2007 All rights are reserved. Scope This document would be subject to as a... Level shift driver - Introduction 1-1. Purpose This document was written in part is [marantz SR6400/SR5400]. (It's refered to change without the written consent of This Product Processor ...

Marantz AV Receiver IR Remote Code List - Page 4

...; TxD 1. Data transmission sequence from Host to Host Host (Controller) Slave (This product) RTS → CTS CTS ← RTS TxD → RxD RxD ← TxD 1. Marantz America, Inc. 2007 All rights are reserved. The slave checks that CTS is High, then starts a data transmission from a slave. 3-1-1-2. All specifications might be subject...

Marantz AV Receiver IR Remote Code List - Page 5

... kinds of copyright. Transmission data format from Host. Start character : '@' ID : '0' ~ '9' (A Slave will set own ID.) Answer character : see "Status answer list" End character : 0Dh Marantz America, Inc. 2007 All rights are reply data when Slave got an acceptable Request status data from Slave to Host There are two kinds of...

Marantz AV Receiver IR Remote Code List - Page 6

Reproduction in whole or in part is prohibited without notice. All specifications might be subject to change without the written consent of copyright. SW-A0441-HSI-002 Hardware Software Interface (HSI) Page: 6 / 17 Document Version [1.00b] Start Status answer End ID '@' 0Dh Marantz America, Inc. 2007 All rights are reserved.

Marantz AV Receiver IR Remote Code List - Page 7

... from the Host. * The Host must not transmit an another Command or Status request until "it receives a answer by a previous Command or Status request" or "it passes one second. * An answer...the Slave has to change without the written consent of the transactions a transaction Marantz America, Inc. 2007 All rights are reserved. All specifications might be an answer by Status answer. ...

Marantz AV Receiver IR Remote Code List - Page 8

Reproduction in whole or in c o rre c t NAK Marantz America, Inc. 2007 All rights are reserved. Example of the handshaking flowchart 3-3-4-1. All specifications might be subject to change without the written consent of error ...

Marantz AV Receiver IR Remote Code List - Page 9

P-SCAN PRESET UP PRESET DOWN F-DIRECT T-MODE AUTO UP START/STOP AUTO DOWN START/STOP CLR MEMO DIRECT KEY 0 DIRECT KEY 1 DIRECT KEY 2 DIRECT KEY...",0x0D "@1E1",0X0D "@1E2",0x0D "@1E3",0x0D "@1E4",0x0D "@1E5",0x0D "@1E6",0x0D "@1E7",0x0D "@1E8",0x0D "@1E9",0x0D Marantz America, Inc. 2007 All rights are reserved. UP FREQ. DOWN PRESET INFO. Reproduction in whole or in part is prohibited without ...

Marantz AV Receiver IR Remote Code List - Page 10

...TONE SPEAKER A ON SPEAKER A OFF SPEAKER B ON SPEAKER BOFF NIGHT AUTO THX SURR EX DTS DTS ES DOLBY DOLBY PROLOGIC DOLBY PLⅡ MOVIE DOLBY PLⅡ MUSIC VIRTUAL S DIRECT Mch-STEREO STEREO NEO6 CINEMA NEO6 MUSIC CSⅡ MUSIC CSⅡ CINEMA SURR MODE CS... "@1H4",0x0D "@1I0",0x0D "@1I1",0x0D "@1I2",0x0D "@1I3",0x0D "@1I4",0x0D "@1J0",0x0D Marantz America, Inc. 2007 All rights are reserved.

Marantz AV Receiver IR Remote Code List - Page 11

... (HSI) Page: 11 / 17 Document Version [1.00b] DISP OSD MENU CURSOL RDS VOLUME RESET RE-EQ CHANNEL SELECT CHANNEL LEVEL SELECT ENTER UP/DOWN FACTORY MODE SERVICE MODE Command DISP OSD MENU (OK) MENU OFF CURSOL UP CURSOL DOWN CURSOL LEFT CURSOL RIGHT RDS DISP...

Marantz AV Receiver IR Remote Code List - Page 12

...'B' ("@1?B",0x0D) AUDIO INPUT 'C' ("@1?C",0x0D) INPUT MODE 'D' ("@1?D",0x0D) 'E' ("@1?E",0x0D) TUNER FFREQUENCY FM:076.0-108.0 AM,MW:520-1710 LW:152-282 TUNER PRESET 'F' ("@1?F",0x0D) TUNER MODE 'G' ("@1?G",0x0D)...xx=-9～+9) I0xx TREBLE:xxdB(xx=-9～+9) J0xx ATT ON K1 ATT OFF K0 Marantz America, Inc. 2007 All rights are reserved. SW-A0441-HSI-002 Hardware Software ...

Marantz AV Receiver IR Remote Code List - Page 13

...) 'N' ("@1?N",0x0D) 'O' ("@1?O",0x0D) TEST TONE Status 'P' ("@1?P",0x0D) TEST TONE MODE NIGHT MODE MENU 'Q' ("@1?Q",0x0D) 'R' ("@1?R",0x0D) 'S' ("@1?S",0x0D) Status answer AUTO THX SURR EX DTS MUSIC DTS CINEMA DTS ES NEO 6 CINEMA NEO 6 MUSIC D DIGITAL DD PROLOGIC DD PLⅡMOVIE DD PLⅡMUSIC CSⅡCINEMA CSⅡMUSIC VIRTUAL S DIRECT Mch-STEREO STEREO MONO CSⅡ...

Marantz AV Receiver IR Remote Code List - Page 14

... character. (about : $%) (Character $ and % would be subject to change without the written consent of channel status is effective, it uses to as hex. SL S SR Marantz America, Inc. 2007 All rights are not effective, it sets to 0. And when it is prohibited without notice.

Marantz AV Receiver IR Remote Code List - Page 15

...SURR. OFF BACK LAGE BACK SMALL BACK OFF BACK 1ch BACK 2ch BACK NONE SPEAKER A OFF SPEAKER A ON SPEAKER B OFF SPEAKER B ON MAIN+SUB MAIN SUB AUDIO MUTE OFF AUDIO MUTE ON VIDEO MUTE OFF VIDEO MUTE ON Char. & Sample i0XX ("@1i010"...k31 k32 k40 k41 k42 l0 l1 l2 o0 o1 p0 p1 q0 q1 q2 r0 r1 s0 s1 Marantz America, Inc. 2007 All rights are reserved. LAGE SURR. Reproduction in whole or in part is prohibited...

Marantz AV Receiver IR Remote Code List - Page 16

...'9' or 'A' to 'F', it uses to change without the written consent of copyright. Marantz America, Inc. 2007 All rights are reserved. bit data.) * # : Bit ErrorName ERROR ...3 Reserved 1 1 2 Reserved 0 0 1 Reserved 0 0 0 Reserved 0 0 * $ : Bit ErrorName 3 Reserved 2 Reserved 1 PROTECT 0 DSP1 ERROR ERROR 0 0 1 1 SAFE 0 0 0 0 * % : Bit ErrorName 3 Reserved 2 DSP2 ERROR 1 ADC ERROR...

Marantz AV Receiver IR Remote Code List - Page 17

... Hardware Software Interface (HSI) 4. Date 1.00 10/10/03 1.00b 01/19/07 Owner MAI MAI Change description Released Page: 17 / 17 Document Version [1.00b] Marantz America, Inc. 2007 All rights are reserved.