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7

!ª

Connect the power SW 
lead wire to STANDBY 
board connector (CN907).

@º

Connect the flat wire to 
DISPLAY board connector (CN503).

@™

Push the power SW.

@¡

Connect the MAIN board 
and chassis with 
two clip wires.

bracket

MAIN board

!∞

Insert an insulation sheet 
between chassis and 
MAIN board.

!•

Connect the fan motor lead wire 
to MAIN board connector (CN371). 

heatsink

!¶

Insert two connectors 
(CN601, 603) into 
the connectors 
(CN301, 911) on 
the MAIN board.

!§

Attach the bracket 
to the heatsink 
with two screws.

chassis

8

This set provides four test modes as follows.
1. INPUT CHECK MODE
2. KEY CHECK MODE
3. AMP CHECK MODE
4. DEMONSTRATION MODE
The following describes each test mode in detail.

Procedure:
1. While pressing the both 

[S.WOOFER]

 and 

[MASTER VOL  +]

 buttons,  turn the power ON.

2. Fluorescent indicator tube display “SAVA-500”, after the all lights up, and enter the input check mode.
3. Pressing the 

[INPUT]

 button varies the display as follows.

SAVA-500

*********

S.WOOFER

*1

S.WOOFER check mode (5.1CH INPUT check mode)

AUX

AUX input (SURROUND OFF) check mode

VIDEO

VIDEO input (SURROUND OFF) check mode

TV

TV input (SURROUND OFF) check mode

AUTO POWER

AUTO POWER ON/OFF check mode

*1 Pressing the 

[SURROUND]

  button makes the S.WOOFER level minimum, or the 

[S.WOOFER]

 button makes the S.WOOFER level

maximum, or 

[CENTER MODE]

 button returns default.

  In each mode, the volume is muted except for the channels that can be checked.

4. To release the test mode, push back 

[   ]

 button.

Procedure:
1. Push back 

[   ]

 button to turn the power OFF.

2. Connect the lead wire to TP3 and TP4 on the KEY board.
3. Push 

[   ]

 button to power ON.

4. Let the lead wire short TP3 and TP4.
5. Fluorescent indicator tube display “KEY CHK 500”, and enter the key check mode.
6. Pressing any buttons, the number of button will be displayed on the fluorescent indicator tube.
7. Pressing the first button turns on the [READY] LED (red), and the second button turns on the 

[ON]

 LED (green). Thus, two LEDs light

up alternately each time the buttons are pressed.

8. After all buttons are pressed, it will be in the STANDBY mode.

 If a check failed, the set does not go in STANDBY state, and you cannot exit from the test mode. In this case, quit the test mode by pushing back 

[   ]

button.

Button

INPUT

SURROUND

CENTER MODE

WOOFER

MASTER VOL –

MASTER VOL +

Button Number

1

2

3

4

5

6

U

U

U

U

9

Procedure:
1. Push back 

[   ]

 button to turn the power OFF.

2. Connect the lead wire to TP1 and TP2 on the KEY board.
3. Push 

[   ]

 button to power ON.

4. Let the lead wire connected TP1 and TP2.
5. Fluorescent indicator tube display “AMP CHK 500”, and enter the amp check mode.
6. The check step advances in order as TP1 and TP2 are shorted.

*1 The step 12 is the AUTO POWER ON/OFF check.
*2 The step 12 is automatically turned the power OFF in one second, ON when a signal is entered to TV input, and OFF when a signal

input stops.

*3 After the step 12 finished, return the parameters to default values, then turn the power OFF.
7. To release the test mode, push back 

[   ]

 button.

AMP CHK 500

AMP CHK 1

AMP CHK 2

AMP CHK 3

AMP CHK 4

AMP CHK 5

AMP CHK 6

AMP CHK 7

AMP CHK 8

AMP CHK 9

AMP CHK 10

AMP CHK 11

AMP CHK 12

STEP

0

1

2

3

4

5

6

7

8

9

10

11

12

INPUT

VIDEO

VIDEO

VIDEO

VIDEO

VIDEO

VIDEO

AUX

AUX

5.1

5.1

5.1

5.1

TV

SW MODE

1

OFF

OFF

OFF

1

2

1

1

1

1

1

1

1

SUR MODE

PRO LOGIC

OFF

PRO LOGIC

GAME

OFF

OFF

PRO LOGIC

PRO LOGIC

–

–

–

–

PRO LOGIC

BASS

0

0

0

0

0

0

0

0

0

0

–5

+5

0

TREBLE

0

0

0

0

0

0

0

0

0

0

–5

+5

0

VOL

MIN

MAX

MAX

MAX

MAX

MAX

MIN

MAX

MAX

MIN

MAX

MAX

MAX

*

S505

S506

S502

TP3 TP2

TP4

TP1

S504

S503

S501

U

U

U

10

• Press the 

[INPUT]

 and 

[MASTER VOL +]

 buttons simultaneously

to start demonstration mode.

• When the set goes in demonstration mode, the 

[ON]

 LED (green)

blinks, and the 

[STANDBY]

 and 

[READY]

 LEDs (red) light up.

• The sequence during the demonstration mode is following as

bellow.

1. In the  demonstration mode, only the 

[INPUT]

, 

[MASTER VOL]

,

and [S.WOOFER] buttons are active.

2. The operation with remote commander is disabled.

@@@@@@@@@

@

H E L L O

@

WELCOME TO SAVA

*1

SOUND SYSTEM

I AM SAVA-500

*1

MY FEATURES ARE 4

INPUTS AND 5

*1

SURROUND MODE

LISTEN TO

*1

MY SOUND

5.1 INPUT

5.1 CH IN

OTHER INPUT

PRO LOGIC

*2

C.STUDIO

*2

HALL

*2

STUDIUM

*2

GAME

*2

THANK YOU

*2

1

The demonstration mode operates with the input, and volume
position selected last.

2

The input and volume are variable even during demonstration
mode.

• To release the demonstration mode, push back 

[   ]

 button.

*1 First seven characters are dis-

played, then eighth and subse-
quent characters are displayed.
(Characters run on the display)

*2 Displayed for 5 seconds.

U