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16

6

BD board

3

screw

   

(BLK)

(RED)

1

Remove solder (two portions ).

2

Remove solder (two portions ).

5

hook

4

flxible board

3

two screws

     (+BTP M 2.6

 

×

 6)

q;

screw

     (+BTP M 2.6

 

×

 6)

5

C.MOTOR board

6

motor (CK) assy

            (M701)

2

Remove solder

     (two portions ).

1

belt (CDM71 )

9

Connector

     (CN755)

8

Connector

     (CN753)

7

Connector

     (CN754)

4

Connector

     (CN711)

qa

L.SENSOR board (R)

17

5

base unit

     (BU-31BD)

2

screw

     (+PTPWH M2.6)

cam

shaft

SPT pulley assy

shaft

1

1

4

3

Rotate the SPT pulley assy in the direction of       to move the Base unit shaft 
forward.

(BLK)

9

two screws

     (+PTPWH M2.6)

8

screw

     (+PTPWH M2.6)

qs

screw

     (+P 2

 

×

 3)

qd

sled motor assy

q;

hook

qa

base unit

holder assy

6

tension coil spring (holder)

7

tension coil spring (holder)

5

BD board

1

Remove solder

     (two portions ).

2

Remove solder

     (two portions ).

4

flxible board

3

screw

     (+BTP 2

 

×

 8)

(RED)

18

3

RTR pulley assy

RTR pulley assy

1

claw

2

2

Disengage the claw and rotate the RTR pulley assy in the direction of      , and 
remove your hands at the position where the shaft agrees with the hole shape on the 
chassis. 

2

SPT pulley assy

SPT pulley assy

1

1

When installing, align the protruded portion of the KT gear with groove of the SPT 
pulley assy.

Rotate the SPT pulley assy in the direction of      , and remove your hands  
at the position where the shaft agrees with the hole shape on the chassis. 

19

* Keyboard check.
Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

To enter the test mode, press three buttons  DISPLAY  ,  NX
and  >  simultaneously.

3.

In the key check mode, the fluorescent indicator displays
“KEY00”. Each time a button is pressed, “KEY00” value
increases. However, once a button is pressed, it is no longer
taken into account.

4.

To exit from this mode,  press three buttons  DISPLAY  ,  NX
and  >  simultaneously.

* The version or destination is displayed.
Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

To enter the test mode, press three buttons  DISPLAY  , VOL+
and  VOL–  simultaneously.

3.

The model name and destination are displayed.

4.

Press the  DISPLAY  button. The STR version is displayed.

5.

Press the  DISPLAY  button again. The CD version is displayed.

6.

Press the  DISPLAY  button. The model name and destination
are displayed again.

7.

To exit from this mode, press the  ?/1  button to turn off the set.

* All fluorescent segments are tested.
Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

To enter the test mode, press three buttons  DISPLAY  ,  NX
and  VOL–  simultaneously.

3.

All segments are turned on.

4.

Press the  DISPLAY  button. All segments are turned off.

5.

Press the  DISPLAY  button. Confirm the pattern of segments.

6.

Press the  DISPLAY  button. Confirm the pattern of segments.

7.

Every pressing of the  DISPLAY  button turns on each segment
one after another in the same order.

8.

 To exit from this mode, press the  ?/1  button to turn off the set.

* Combinatin of preset equalizer and volume is changed for the
   amplifier test.
Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

To enter the test mode, press three buttons  .  ,  NX  and
>  simultaneously.

3.

The message “7[TESTMIN]” appears.

4.

Press the  DISPLAY  and  NX  buttons simultaneously.

5.

The message “8[TESTMID]” appears.

6.

The messages “9[TESTMAX]”, “10[TESTSUR]”, “7[TESTMIN]”,
, ,  are changed by every pressing of the  DISPLAY  and  NX
buttons simultaneously.

7.

Volume level is changeable at three steps as “VOLUME MIN”,
“VOLUME 21”, “VOLUME MAX” by pressing  VOL+  or
VOL–  button.

8.

In this test mode, the tuning mode is set to the preset mode.

9.

To exit from this mode, press the  ?/1  button to turn off the set.

* All micro-processors are forced to reset at the same time.
Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

Press three buttons  DISPLAY , TUNER/BAND  and
FUNCTION  simultaneously.

3.

The fluorescent indicator tube displays the message “COLD
RESET” and the set is reset. Then the set is turned off.

Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

Press the  FUNCTION  button for the setting CD.

3.

Press three buttons  .  ,  VOL+  and  VOL–   simultaneously.

4.

The fluorescent indicator tube displays the message
“STANDBY” and CD is set to the shipment position. Then the
set is turned off.

Procedure:
1.

Press the  ?/1  button to turn the set ON.

2.

Insert the disc.

3.

Select the FUNCTION to CD.

4.

To enter the test mode, press three buttons  .  ,  TUNER/BAND
and  Z OPEN  simultaneously.

5.

Aging operation starts automatically.

6.

The CD cover opens ,closes and the first track is played. Then
the last track is played.

7.

The CD cover opens again, and the message “AGIN00000001”
is displayed. This value is cycle times of aging operation and
displays hexadecimal data.

8.

The cover closes and aging operation is continued.

9.

To exit from this mode, press the  ?/1  button to turn off the set.

PROGRAM REP

TEXT

TRACK TUNED

MONO

1

DISC

STEREO

AUTO PRESET

DSG

SHUFFLE

DAILY

SLEEP

c

REP

TEXT

TRACK

STEREO

AUTO

DSG

SHUFFLE

DAILY

PROGRAM TUNED

MONO

1

DISC

PRESET

SLEEP

c