Test Mode - Sony TA-MR2ES Service Manual

TA-MR2ES
QQ
3 7 63 1515 0
1. MEMORY CLEAR
Procedure:
1 Select the TEST switch to "ON" of the IR ID at back panel.
2 Press the POWER OFF key at back panel in advance and
simultaneously press the POWER ON key at front panel.
3 See the condition of two LEDs as follows.
POWER LED
FIRST slow blinking 3times
CONDITION (each 1 sec)
AFTER ON
2. VERSION show
Procedure:
1 Press the VOL+ key and POWER OFF key of IR TEST in
advance, and simultaneously press the POWER ON key at
front panel.
2 If the POWER LED turn on while 250ms, the version
will show you major version.
If IN USE LED turn on while 250ms, the version will
show you minor version.
3 POWER LED goes on, IN USE LED is blinking.
TE
L 13942296513
www
.
4
http://www.xiaoyu163.com
SECTION 2

TEST MODE

IN USE LED
off while power LED
blinking
slow blinking each 1
sec
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9