DOWNLOAD Sony CMT-M373NT / HCD-M373 Service Manual ↓ Size: 11.17 MB | Pages: 110 in PDF or view online for FREE

Model
CMT-M373NT HCD-M373
Pages
110
Size
11.17 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-m373nt-hcd-m373.pdf
Date

Sony CMT-M373NT / HCD-M373 Service Manual ▷ View online

4
HCD-M373
This system has a Self-diagnosis display 
function to let you know if there is a system 
malfunction. The display shows a code made up 
of three or five letters and a message alternately 
to show you the problem. To solve the problem 
refer to the following list. If any problem 
persists, consult your nearest Sony dealer. 
C11/Protected
The MD is protected against erasure.
c Remove the MD and slide the tab to close the slot 
(page 15).
C12/Cannot Copy
You tried to record a CD with a format that the 
system does not support, such as a CD-ROM.
c Remove the disc and turn off the system once, 
then turn it on again.
C13/REC Error
Recording could not be performed properly.
c Move the system to a stable place, and start 
recording over from the beginning.
The MD is dirty or scratched, or the MD does not 
meet the standards.
c Replace the MD and start recording over from the 
beginning.
C13/Read Error
The MD deck cannot read the disc information 
properly.
c Remove the MD once, then insert it again.
C14/TOC Error
The MD deck cannot read the disc information 
properly.
c Replace the MD.
c Erase all the recorded contents of the MD using 
the All Erase Function (page 29).
Self-diagnosis display
C41/Cannot Copy
The sound source is a copy of a commercially 
available music software or CD-R.
cThe Serial Copy Management System prevents 
making a digital copy (page 64). In addition, you 
cannot copy from a CD-R.
C71/Check OPT-IN
No component is connected to the DIGITAL 
OPTICAL IN jack, or you tried to record from th e 
digital component which is not connected correctly. 
cConnect the optional digital component correctly 
to the DIGITAL OPTICAL IN jack using the 
digital optical cable (not supplied) (page 52).
The power of the connected component is not turned 
on.
cCheck if the power of the connected digital 
component is on. Refer to the operating 
instructions supplied with the component.
The digital optical cable is disconnected, or the 
power of the connected component is turned off 
while recording the digital audio from the 
component connected to the DIGITAL OPTICAL 
IN jack.
cConnect the digital optical cable, or turn on the 
power of the connected component.
E0001/MEMORY NG
The component has internal problem.
cConsult your nearest Sony dealer.
E0101/LASER NG
There is a problem with the laser pickup.
cThe laser pickup may be damaged. Consult your 
nearest Sony dealer.
E0201/LOADING NG
There is a problem with loading.
cConsult your nearest Sony dealer.
5
HCD-M373
One of the following messages may appear or 
flash in the display during operation.
CD
Cannot Edit
You tried to label a CD-TEXT di sc.
CD No Disc
There is no disc in the player.
Name Full
There are already 50 disc titles stored in the system.
OVER
You have reached the end of the disc while pressing 
M during playback or pause.
Step Full!
You tried to program 26 or more tracks (steps).
MD
Assign None
All the tracks on an MD are registered into groups.
Auto Cut
The MD deck is pausing the recording because 
silence continued for 30 seconds or more during 
digital recording.
Blank Disc
The inserted recordable MD is new, or all tracks on 
the MD have been erased.
Cannot Edit
• A pre-mastered MD is in the deck.
• You tried to edit in Program or Shuffle Play mode.
• The track is recorded in MDLP mode.
Cannot REC
• A pre-mastered MD is in the deck.
• The function is switched to MD or PC.
Cannot SYNC!
• There is no disc in the MD deck, or the MD is 
protected against erasure.
• There is no time remaining on the MD.
Complete! 
The editing operation of the MD is completed.
Disc Full!
There is no time remaining on the MD.
Eject
The MD deck is ejecting the MD. 
Messages
Group Full!
An attempt was made to create a new group in 
excess of the maximum number of groups, or there 
are insufficient characters for updating the group 
management information.
Impossible
• You tried to make an impossible editing 
operation.
• You cannot perform Net MD operations during 
timer playback.
• You cannot combine or erase the tracks due to the 
system limitations of MDs.
Incomplete!
Adjustment of the recording level after recording or 
Fade-in and Fade-out procedures have failed since 
the system was either subject to vibration or there is 
a damaged or dirty disc in the tray. 
Initialize
The power was off for a long time, so the system is 
initializing itself.
Name Full!
There is no more space to store track, disc or group 
titles.
No Change
While attempting to change the recording level after 
recording, you pressed ENTER/YES without 
actually changing the recording level, so no change 
was made.
No Disc
There is no disc in the MD deck.
OVER
You have reached the end of the MD while pressing 
M during pause mode.
Push STOP!
You pressed an invalid button during playback. 
—Rehearsal—
The MD is playing the specified point for 
confirmation during the A-B Erase Function and the 
Divide Function (pages 30 and 33).
Retry
A reading failure has occurred, and the system is 
trying to read the data again.
S.F Edit!
You attempted to perform another operation while 
in S.F Edit (changing the recording level after 
recording, Fade-in, Fade-out) mode.
6
HCD-M373
S.F Edit NOW
You pressed ?/1 while in S.F Edit (changing the 
recording level after recording, Fade-in, Fade-out) 
mode.
Smart Space
The signal was input again after silence continued 
for 3 or more but less than 30 seconds during digital 
recording, and the silence was cut to 3 seconds.
Step Full!
You tried to program 26 or more tracks (steps).
TOC Reading
The MD deck is reading the TOC information of the 
MD.
TOC Writing
The MD deck is writing the information of recorded 
or edited contents.
Track End
You have reached the end of the track while 
adjusting the dividing point during the Divide 
Function.
Tr Protected
Tracks and other data that have been checked out on 
Net MD equipment are protected, so you cannot use 
some of the MD editing functions.
TAPE
Cannot SYNC!
There is no tape in the tape deck, or the tab has been 
removed from the cassette.
No Tab
You cannot record the tape because the tab has been 
removed from the cassette.
No Tape
There is no tape in the tape deck.
Timer
OFF TIME NG!
The Daily Timer start and end times are set to the 
same time.
OVERLAP!
The Daily Timer setting or the Timer Recording 
setting overlaps with part or all of another timer 
setting.
Optional personal computer
Buffer
The personal computer is preparing the amount of 
data needed for playback while using the WEB 
RADIO function.
Busy NOW!
You pressed NET MD during check in or check out. 
Wait until the operation is completed.
Cannot Found
• Check that the personal computer is correctly 
connected to the internet while using the WEB 
RADIO function. 
• Check that the URL registered to the preset is 
input correctly.
Cannot Pause
• The MIDI file plays while using the MUSIC 
LIBRARY function. You cannot pause MIDI file 
playback.
• You are playing a broadcast station that cannot be 
paused while using the WEB RADIO function.
Cannot Play
Check that the music file is registered correctly to 
the MUSIC LIBRARY.
Check USB
The USB cable is not connected properly. Check the 
connection.
CONNECT
Check in and check out is underway. (If you attempt 
an invalid operation at this time, “CONNECT!” 
appears.)
Connecting
The personal computer is connecting to the 
broadcast station server.
Disconnect
• Check that the personal computer is correctly 
connected to the internet when using the WEB 
RADIO function.
• You were disconnected from the broadcast station 
server.
Net MD
The Net MD function is on. (If you attempt an 
invalid operation at this time, “Net MD!” appears.)
7
HCD-M373
How to Operate the Self-diagnostics Function (Error History Display Mode)
Note:
Use the self-diagnostics function in the "error history display mode" of the test mode. The least required procedure is described
below. Do not enter any other modes by mistake. If you have entered any other modes accidentally, press the  MENU/NO “R”
button to exit the mode.
1.
Press the  
?/1
  button to turn on the power.
2.
Press the  FUNCTION  button to select the “MD” function.
3.
While pressing the  x  button and the  REC MODE  button at the same time, press the  
(MD)  button.
4.
Press the  
>
 “R”  button to display “[Service]”. Then press the  ENTER/YES “R”  button.
5.
Press the  
>
 “R”  button to display “Err Display”.
6.
Press the  ENTER/YES “R”  button to enter the error history display mode and  “op rec tm” appears.
7.
Select the desired contents that you want to display or to execute using the  
.
 “R”  button or the  
>
 “R”  button.
8.
Press the  TIMER SET “R”  button to display or to execute the selected contents.
9.
Press the  TIMER SET “R”  button again to return to step 7.
10. Press the  MENU/NO “R”  button. The message “Err Display” appears and you exit the error history mode.
11. Press the  REPEAT “R”  button to exit the test mode.
12. Press the  
?/1
  button to turn off the power.
Note 1:
About “R”
As this unit has only a few buttons, some operations require the use of remote commander (RM-SM100EW/provided with unit)  buttons. These
operations are indicated as “R” in this manual.
Example:  
MENU/NO “R”  
...Press the
  MENU/NO  
button of the remote commander.
Note 2:
Incorrect operations may be performed if the test mode is not entered properly.
In this case, press the  ?
/1
  button to turn the power off, and retry to enter the test mode.
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Sony CMT-M373NT / HCD-M373 Service Manual ▷ Download

  • DOWNLOAD Sony CMT-M373NT / HCD-M373 Service Manual ↓ Size: 11.17 MB | Pages: 110 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony CMT-M373NT / HCD-M373 in PDF for free, which will help you to disassemble, recover, fix and repair Sony CMT-M373NT / HCD-M373 Audio. Information contained in Sony CMT-M373NT / HCD-M373 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.