Test Mode - Sony ta-ve170 Service Manual

QQ
3 7 63 1515 0
This equipment is provided with a test mode built in the microcomputer.
The contents are described in the following.
[Initial Mode]
1. Press ?/ button while pressing both
1
buttons simultaneously.
2. "INITIAL" is displayed on the fluorescent indicator tube, and
the status of the unit is set in the following.
• All Memory is clear.
• Center, rear level set to 0.
• Center mode set to NORMAL.
• Muting clear.
• Volume level set to min.
• FAN is on.
[Factory Mode]
1. Press button while pressing three buttons of
?/
1
[DVD 2CH]
, and
2. Factory setting same as initial except center mode set to normal
using jog can set to volume max or min directly.
[FL Check Mode]
1. Press ?/ button while both
1
simultaneously.
2. Fluorescent indicator tube and LED are checked, "FINISH" is
displayed and the status of the unit is set back in normal condition.
[Gain Up Mode]
1. Press button while pressing
?/
1
2. "NOMAL" is displayed on the fluorescent indicator tube and
the rear is gained up 3 dB.
TE
L 13942296513
3. To exit from this mode, press two buttons in the same manner as
step1.
"GAIN LOW" is displayed on the fluorescent indicator tube and
the status of the unit is set back in normal condition.
[Version Mode]
1. Press button while pressing three buttons of
?/
1
[DVD 2CH] [SOUND FIELD]
and
2. Version of its destination is displayed on the fluorescent indicator
tube.
[FAN ON/OFF]
• Press ?/ button while pressing
1
• "FAN ON" t fan always turn on.
• "FAN AUTO"t when micro computer detected enough input
signal fan turn on automatically. Normally fan is off.
www
.
http://www.xiaoyu163.com
[TV] [5.1CH/DVD]
and
[5.1CH/DVD]
simultaneously.
[CENTER MODE]
and
[SOUND FIELD]
[CENTER MODE]
buttons simultaneously.
[CENTER MODE]
x ao
y
i
http://www.xiaoyu163.com
SECTION 3

TEST MODE

8
[VIDEO]
,
[TV]
buttons
button.
Q Q
3 6 7 1 3
,
button.
u163
.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9
5