DOWNLOAD Sony MHC-V5 Service Manual ↓ Size: 9.13 MB | Pages: 101 in PDF or view online for FREE

Model
MHC-V5
Pages
101
Size
9.13 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
mhc-v5.pdf
Date

Sony MHC-V5 Service Manual ▷ View online

MHC-V5
33
2-29.  VOLUME  KNOB  BLOCK
2 volume knob block
hole
1 Push the volume knob block 
 
by flat-head screwdriver.
top panel block
volume knob block
rib
shaft
Note 1: When installing the volume knob block, 
 
aline the two ribs of volume knob and
 the 
shaft.
‡+RZWRLQVWDOOWKHYROXPHNQREEORFN
±BRWWRPYLHZ–
–7RSYLHZ–
Note 2: When installing the volume knob block, 
 
please apply suncall (CFD-703Z) to rib 
 
and shaft inside.
‡$SSOLFDWLRQSRVLWLRQRIVXQFDOO&)'=
rib
shaft
–BRWWRPYLHZ–
hole 
TOP KEY B board
TOP KEY A board
–7RSSDQHOEORFNERWWRPYLHZ–
MHC-V5
34
SECTION  3
TEST  MODE
COLD  RESET
It can clears all data including preset data stored in the memory to 
initial conditions. Execute this mode when returning the this unit 
to the customer.
Procedure:
1.  Press the [
?
/
1
] button to turn the power on.
2.  Press two buttons of the [
x
] and [PAN] simultaneously for 
three seconds.
3. The 
message “COLD RESET” is displayed on the fl uorescent 
indicator tube, then becomes the standby state.
Screen display
USER  RESET
It can clears all data including preset data stored in the memory 
to initial conditions (Only the connection history information of 
Bluetooth is not initialized).
Procedure:
1.  Press the [
?/1
] button to turn the power on.
2.  Press two buttons of the [
x
] and [BASS BAZUCA] simultane-
ously for three seconds.
3.  The message “RESET” is displayed on the fl uorescent indica-
tor tube, then becomes the standby state.
Screen display
AM  TUNER  STEP  CHANGE 
It can change AM step interval into 9 kHz or 10 kHz.
Procedure:
1.  Press the [
?/1
] button to turn the power on.
2.  Press the [FUNCTION] button to turn the AM function.
3.  Press the [
?/1
] button to turn the power off.
4.  Press two buttons of the [
M
 
>
 TUNING+] and [
?/1
simultaneously.
5.  The message “9K STEP” or “10K STEP” is displayed on the 
fl uorescent indicator tube, and AM step interval changed.
Screen display
or
DISC  TRAY  LOCK  MODE
It can be unable to take sample disc out of disc tray in the shop.
Procedure:
1.  Press the [
?
/
1
] button to turn the power on.
2.  Press the [FUNCTION] button to turn the CD function.
3.  Press the [
Z
] button to open the disc tray and set the CD.
4.  Press the [
Z
] button to close the disc tray.
5.  Press two buttons of the [
x
] and [ENTER] simultaneously for 
fi ve seconds.
6.  The message “LOCKED” is displayed on the fl uorescent indi-
cator tube and the disc tray is locked.
 
(Even if pressing the [
Z
] button, the message “LOCKED” 
is displayed on the liquid crystal display and the disc tray is 
locked)
Screen display
Releasing method:
1.  Press two buttons of the [
x
] and [ENTER] simultaneously for 
fi ve seconds.
2.  The message “UNLOCKED” is displayed on the fl uorescent 
indicator tube and the disc tray is unlocked.
Bluetooth  PAIRING  HISTORY  CLEAR
It can clear the Bluetooth pairing history.
Procedure:
1.  Press the [
?
/
1
] button to turn the power on.
2.  Press the [FUNCTION] button to turn the Bluetooth function.
3.  Press two buttons of the [
x
] and [FLANGER] simultaneously 
for three seconds.
4.  The message “BT HISTORY” → “CLEAR” is displayed on 
the fl uorescent indicator tube, and the pairing history of Blue-
tooth is cleared.
Screen display
MHC-V5
35
VERSION  DISPLAY
It can confi rm the SC and MTK version.
Procedure:
1.  Press the [
?
/
1
] button to turn the power on.
2.  Press two buttons of the [ENTER] and [MOVIE/GAME] si-
multaneously for three seconds.
3.  The SC and MTK version is displayed on the fl uorescent indi-
cator tube, and it returns to the display of the normal mode.
SC version
MTK version
 
(Displayed values in the above fi gure are example)
PANEL  TEST
It can confi rm the fl uorescent indicator tube, LEDs, model name, 
destination, software version and button.
Procedure:
1.  Press the [
?
/
1
] button to turn the power on.
2.  Press two buttons of the [ENTER] and [FOOTBALL] simulta-
neously for three seconds.
3.  It enters the panel test mode, and all segments on the fl uores-
cent indicator tube and all LEDs light up.
Screen display
1
NX
REC
cPLAYc
REC
FLDR SHUF
1 USB PGM
ALL USB SEARCH
USB B
VIDEO
PHOTO
MUSIC
TUNED
MONO
AUTO
USB A
%
NTSC
SLEEP
PRESET
STEREO
4.  Each time the [ENTER] button is pressed, the screen display is 
changed in order as follows.
All segments and 
all LEDs turn on
Speaker illumination:
white
All segments and 
all LEDs turn on
Speaker illumination:
blue
All segments and
all LEDs turn off
Speaker illumination:
off
Test pattern 1
Speaker illumination:
red
Test pattern 2
Speaker illumination:
green
1
REC
cPLAY
SHUF
1 USB
USB
USB B
VIDEO
PHOTO
MUSIC
MONO
AUTO
%
1
NX
REC
cPLAYc
REC
FLDR SHUF
1 USB PGM
ALL USB SEARCH
USB B
VIDEO
PHOTO
MUSIC
TUNED
MONO
AUTO
USB A
%
NTSC
SLEEP
PRESET
STEREO
c
REC
FLDR
PGM
ALL
SEARCH
TUNED
USB A
NTSC
SLEEP
PRESET
STEREO
1
NX
REC
cPLAYc
REC
FLDR SHUF
1 USB PGM
ALL USB SEARCH
USB B
VIDEO
PHOTO
MUSIC
TUNED
MONO
AUTO
USB A
%
NTSC
SLEEP
PRESET
STEREO
5.  When pressing the [  +] button, the model name is displayed 
on the fl uorescent indicator tube.
Screen display
6.  Each time [  +] button is pressed, tthe display changes desti-
nation → SC version → MTK version → OPU version → UI 
version → PF version → SYS version → CD version → CMA 
version → CMB version → ST version → TA version → TM 
version this order, and returns to the model name display.
Model name
Destination
SC version
MTK version
OPU version
UI version
PF version
SYS version
CD version
CMA version
CMB version
ST version
TA version
TM version
(Displayed values in the above fi gure are example)
Destination
Display
US model (U2)
NA
120V AC Area in E, Chilean, 
Peruvian and Argentina models 
(E2, E51, AR2)
LATIN
Mexican model (MX4)
MX
Australian model (AU1)
AU
7.  When pressing the [
x
] button while the each version is dis-
played, month and day of the software creation is displayed. 
When pressing the [
x
] button again, the display returns to the 
each version display.
Screen display
(Displayed values in the above fi gure are example)
Ver. 1.3
MHC-V5
36
8.  When pressing the [  –] button, “K 0 V0” is displayed on the 
fl uorescent indicator tube.
Screen display
9.  Each time a button is pressed, “K 0” value increases. However, 
once a button is pressed, it is no longer taken into account.
 
When pressing the all buttons, “K22” and “OK”  are displayed 
alternately
Screen display
10.  “V0” value increases “V1”, “V2”, “V3” · · · “V8”, “V9”, “V0” 
if turn the [VOLUME/DJ CONTROL] knob clockwise, or it 
decreases “V9”, “V8”, “V7” · · · “V2”, “V1”, “V0” if turn the 
knob counterclockwise.
Releasing method:
Press two buttons of the [ENTER] and [FOOTBALL] simultane-
ously for three seconds.
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