Why can't a 96kHz PCM signal be played on my Marantz Receiver?
If a 96kHz PCM signal cannot be played on your Marantz Receiver, it could be that the disc player is not 96kHz PCM digital out capable. Use a player that responds to 96kHz PCM digital out. Another reason could be that the surround mode is set to other than STEREO and AUTO. Set Surround mode to STEREO or AUTO.
Why is there no sound from the surround speaker on my Marantz Receiver?
If you're not getting any sound from the surround speaker of your Marantz Receiver, check that the surround speaker cable is properly connected. Also, if STEREO is selected for Surround mode, no sound will be output from the surround speaker; select a different Surround mode. Finally, verify that 'Surround = NONE' has not been selected in SETUP mode and make the correct setting.
Why is there no sound output from the surround back speaker on my Marantz SR9200?
If there's no sound from the surround back speaker on your Marantz Receiver, ensure the speaker cable is correctly connected. If 'STEREO' is selected for Surround mode, no sound will be output from the surround speaker. Also, if 'Surr. Back = NONE' has been selected in SETUP mode, change the setting. The surround back channel is only active in THX surround EX mode, so set the receiver to THX Surround EX mode.
Why is there no output to the Sub Woofer Out on my Marantz SR9200?
If there is no output to the Sub Woofer Out on your Marantz Receiver, check if 'Sub-woofer = NONE' has been selected in SETUP mode. If so, select 'Sub-woofer = YES'.
What to do if my Marantz SR9200 Receiver has no sound and picture even when power is on?
If your Marantz Receiver has no sound and picture when powered on, the issue might be due to several reasons. First, check if mute is activated and deactivate it using the remote. Next, ensure the input cables are correctly connected as per the connection diagram. Also, verify that the master volume isn't turned all the way down and that the function selector is in the correct position.
Why is noise heard during FM reception on my Marantz SR9200 Receiver?
If you're experiencing noise during FM reception with your Marantz Receiver, it could be due to weak radio waves from the broadcasting station. Try installing an FM outdoor antenna or using cable TV/FM to improve reception.
Why does nothing appear on the remote commander display of my Marantz SR9200 Receiver?
If nothing appears on the remote commander display for your Marantz Receiver, the batteries are likely consumed. Replace all the batteries with new ones.
Why can't my Marantz Receiver decode HDCD?
If your Marantz Receiver can not decode HDCD, it may be because the input signal does not support HDCD. Play HDCD CD. Another reason could be that the surround mode is not set to AUTO or Source Direct. Set surround mode to AUTO or Source Direct.
Why does my Marantz Receiver player skip during play of a DTS source and produce noise?
If the player skips and produces noise while playing a DTS source on your Marantz Receiver, it may be due to a data error during the player skip. Set the Surround mode to DTS-cinema or DTS-music to resolve this.
Why is noise produced during DTS-encoded CD or laser disc play on my Marantz Receiver?
If you're experiencing noise while playing a DTS-encoded CD or laser disc on your Marantz Receiver, and 'Analog' has been selected for input, be sure to perform a digital connection, select digital input, and then play the disc.
Information required to eliminate delays in processing parts orders.
Cautionary test after servicing to ensure safety before returning to customer.
Pin assignment and configuration for MBM29LV400TC/MBM29LV400BC.
Equivalent circuit diagram for TA7317P.
Table detailing pin names, functions, I/O, and pin circuits for LC72722M.
Detailed pin functions for LC89055W, including note on power supply timing.
Describes pin functions for AK5383, including notes on digital inputs.
Details pin configuration and functions for PCF8574.
Lists pin assignments and descriptions for HIN202ECB.
Detailed descriptions of HIN202ECB pins, including input/output characteristics.
Details pin functions for LC74781, including video signal outputs.
Shows pin configuration for AT24C04N, mapping symbols to pin numbers.
Lists pin functions, port settings, and notes for H8S2633 microcontroller.
Procedure to enter factory mode for tuner adjustment and measurement.
Procedure to check software versions of µ-com and DSP, and FLD segments.
Procedure to reset the back up memory to default status.
Steps to download DSP software to 4M Flash-ROM via RS232C.
Steps to download CPU software to internal Flash-ROM via RS232C.
Procedure to align idling current for power amplifier channels.
Procedure to check if B voltage switches based on input signal volume.
Error display and behavior when DSP1 communication is troubled.
Error display and behavior when DSP2 communication is troubled.
Error display and behavior when CAL signal from A/D converter is high.
Error display and behavior when EEPROM data does not match.
Error display and behavior when EEPROM I/F communication is troubled.
Error display and behavior when 5V supply to P604 is troubled.
Troubleshooting flowchart for issues related to no power or standby LED.
Troubleshooting flowchart for issues related to no picture from monitor output.
Troubleshooting flowchart for issues related to no sound from speakers.
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