STR-DB895D - Sony Audio Service Manual (repair manual). Page 12

Read Sony STR-DB895D Service Manual online

12
STR-DB895D
TUNER  FACTORY  PRESET  MODE
All preset contents are reset to the default setting.
Procedure:
1. While pressing the [MUSIC] and [PRESET TUNING --] buttons,
press the
I
/1
button to turn on the main power.
2. The message “FACTORY” appears and the present contents
are reset to the default values.
TUNER  AUTOBETICAL  TUNING  MODE
Procedure:
1. While pressing the [MEMORY/ENTER]  button, press the
I
/1
button to turn on the main power.
2. The message “AUTO-BETICAL SELECT” appears and scans
and stores all the FM and FM RDS stations in the broadcast
area.
3. When done, the message “FINISH” appears.
SOUND  FIELD  CLEAR  MODE
The preset sound field is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [2CH] button, press the
I
/1
button to turn
on the main power.
2. The message “SF. CLR.” appears and initialization is
performed.
FLUORESCENT INDICATOR TUBE PATTERN
CHECK  MODE
All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While pressing the [PRESET TUNING --] and [A.F.D.] buttons,
press the
I
/1
button to turn on the main power.
2. All segments and [MULTI CHANNEL DECODING] indicator  LED
turn on.
SHIPMENT  MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [PRESET TUNING --]  and  [SURR BACK
DECODING] buttons, press the
I
/1
button to turn ton the main
power.
2. The message “CLEARING” appears and memories are reset
to the default values and the main power turn off automatically.
SWAP  ALL  MODE
Procedure:
1. While pressing the [PRESET TUNING +] and [A.F.D.] buttons,
press the
I
/1
button to turn on the main power.
2. The message “SWAP” appears.
COMMAND  MODE  CHANGE  MODE
The command mode of the remote-commander which this set
receives can be changed.
Procedure:
1. While pressing the [INPUT MODE] buttons, press the  
I
/1
but-
ton to turn the main power.
2. Either the message “C.MODE.AV1” or “C.MODE.AV2”
appears. Select the desired mode.
VERSION  CHECK  MODE
The version of the micro computer displayed.
Procedure:
1. While pressing the [PRESET TUNING --] and [2CH] buttons,
press the  
I
/1
button to turn the main power.
2. The version of the micro computer and model destination are
displayed.
DECODE  AUTO  ALL  MODE
Procedure:
1. While pressing the [PRESET TUNING --] and [MOVIE] buttons,
press the  
I
/1
button to turn the main power.
2. The message “DEC TEST” appears.
PROTECTOR  AUTO  OFF
When this mode is used, a protector on state is maintainable.
Procedure:
1. While pressing the [PRESET TUNING +] and [MOVIE] buttons,
press the  
I
/1
button to turn on the main power.
2. The message “PROT EVER” appears.
SECTION 4
TEST  MODE
Page of 101
Display

Click on the first or last page to see other STR-DB895D service manuals if exist.