Service Mode - JVC KD-SH9101 Service Manual

3.2

Service mode

When entering the service mode, "DATA CLEAR" is displayed without fail.
: Initial display
SEL
: SEEK UP
POWER
: SEEK DOWN
SOURCE
A
DATA_CLEAR
DISC+/-:CATEGORY
RUNNING_MODE
DISC+/-:FUNCTION
B C
1-30 (No.49841)
: DISC UP
: DISC DOWN
EPROM_CLEAR
NAME_CLEAR
CD_ERROR_CLEAR
CH_ERROR_CLEAR
SH_MECHA_ERROR_CLEAR
EPROM_CLEAR
NAME_CLEAR
CD_ERROR_CLEAR
CH_ERROR_CLEAR
SH_MECHA_ERROR_CLEAR
EPROM_CLEAR
NAME_CLEAR
CD_ERROR_CLEAR
CH_ERROR_CLEAR
SH_MECHA_ERROR_CLEAR
EPROM_CLEAR
NAME_CLEAR
CD_ERROR_CLEAR
CH_ERROR_CLEAR
SH_MECHA_ERROR_CLEAR
EPROM_CLEAR
NAME_CLEAR
CD_ERROR_CLEAR
CH_ERROR_CLEAR
SH_MECHA_ERROR_CLEAR
PICTURE_CLEAR
DSP_ERROR_CLEAR
PICTURE_CLEAR
DSP_ERROR_CLEAR
RUNNING_CD
RUNNING_SH_MECHA
RUNNING_CD
RUNNING_SH_MECHA
___NOW
___ERROR_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
___NAME_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
SEL ___CD_ERROR_CLEAR
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
___CH_ERROR_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
___SH_MECHA_ERROR_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
___PICTURE_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
___NOW
___DSP_ERROR_CLEAR
SEL
*Letter turn on and off
(Turn on: 0.5sec, Turn off: 0.5sec)
RUNNING_CD
COUNT :
ERROR :
SEL
RUNNING_SH_MECHA
COUNT :
ERROR :
SEL
EPROM all clear & Flash ROM all clear
(Following all contents are cleared.)
Execute by "SEL" key
Normal
display
EPROM (DISC/LINE NAME) clear
Execute by "SEL" key
Normal
display
EPROM (CD ERROR) clear
Execute by "SEL" key
Normal
display
EPROM (CH ERROR) clear
Execute by "SEL" key
Normal
display
EPROM (SH DOOR MECHA ERROR) clear
Execute by "SEL" key
Normal
display
Flash ROM (all PICTURE) clear
Execute by "SEL" key
Normal
display
Flash ROM (all DSP retry count number) clear
Execute by "SEL" key
Normal
display
CD running mode (SH mecha open)
Running number
CD error during running mode
by error code chart
Door mecha running mode (No retry action)
Running number
Door error during running mode
by error code chart