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5

3

4

6

 MAIN board

S701

CN2001

1

 insulating sheet

2

 screw

5

 Remove the solder.

2

 USB/FM board

1

 two screws

6

1. Outline of the TEST MODE
The TEST MODE is designed to help verify the set when servicing
it.
The TEST MODE is only menu driven to select modes for servicing.

2. Entering and Canceling the TEST MODE
With the power on, turn on the [HOLD] switch while pressing the
 

x STOP

  button and the  

•

DISPLAY/MENU   

    button at the same time.

3. Canceling the TEST MODE
The TEST MODE can be cancelled by turning off the power
(unplugging the dry battery).

4. Menu Key Designation
The menu has the five modes described below. The following keys
are assigned on the initial screen (version display).

5. Key Assignment
From within TEST MODE, the intended menu can be entered by
using the appropriate one key of the following key.

LCD Test (All On

yAll Off)

•

DISPLAY/MENU

BEEP Test (1.3 kHz)

FM•i/5

HQ-DSP LOOP

zX REC/PAUSE

SP-DSP LOOP

– .

LP-DSP LOOP

>  +

USB Test

Nx PLAY/STOP(ENTER)

REST MENU Test

DIVIDE

Initial Display from each mode

x STOP

5-1. Initial Display in TEST MODE
LCD indications (destination information, memory capacity, CPU
FW information and MIC sens) when TEST MODE is entered:

5-2. LCD Test
To enter the LCD Test, press the  

•

DISPLAY/MENU   

     button. The LCD

Test has two modes: All On and All Off First all the indicators are
on. All the indicators are off when the button is pressed again.

Press the  

x STOP

  button to return to the initial display (destination

information, memory capacity, CPU FW information and MIC sens).

5-3. BEEP Test
To enter the BEEP Test, press the  

FM • i/5  

    button.

Press the  

x STOP

  button to return to the initial screen (memory and

CPU version).

5-4. DSP LOOP
The DSP LOOP modes can be entered selectively by pressing the
appropriate one of the following three keys.
Within the LOOP test menu, “LOOP” is displayed. The sensitivity
character H or L is displayed depending on the position into which
the [HOLD] switch is placed.
The sensitivity H is displayed when [HOLD] switch is in the ON
position. The sensitivity L is displayed when [HOLD] switch is in
the OFF position.

To change the DSP LOOP test mode, press the  

x STOP

  button, then

select the  

zX REC/PAUSE

  button,  

–

 .

  button, or  

> 

+

  button.

In a DSP Test mode, to select another DSP Test mode and to select
the other sensitivity, the  

x STOP

  button also has to be pressed.

Memory capacity
(128-128 MB)
(64-64 MB)
(32-32 MB)
(16-16 MB)

MIC sens

Destination
information

CPU FW information

H

ALL ON

•

DISPLAY/MENU

Switch between
the modes.

A B C D

REQ

FM

LP

EASY-S

REC
REMAIN

LOCAL YH

MM MHz DS

DATE

SPHQ

L

H

ALL OFF

Beep: Frequency 1.3 kHz only

zX 

REC/PAUSE

.

>

HQ

H

LP

H

SP

H

7

To change the sensitivity again, press the  

x STOP

  button and change

the [HOLD] switch.
In a DSP Test mode, changing the mode and changing the sensitivity
require the  

x STOP

  button be pressed.

5-5. USB Test
In this test, the ON/OFF status of VBUS is displayed and the
SUSPEND test is performed.
The  

Nx PLAY/STOP(ENTER)

  button is pressed to display the status of

VBUS by “On” or “OFF” indication.
With the VBUS ON, the [HOLD] switch is operated (ON) to perform
the SUSPEND test.

• VBUS Test

 • SUSPEND Test
With the VBUS ON, turn the [HOLD]  switch ON to enter the
SUSPEND mode.
When this mode is cancelled, the VBUS is turned OFF.

5-6. RESET MENU
To enter the RESET MENU test, press the [DIVIDE] button.
When all of the buttons or controls located on the set are operated,
the system shows “Ok” if all of them are normally operated.
An operation of a switch is indicated by the number for verification
in order to make a simple indication.

Note 1: When 10 different operations of the switches are normally

made in any order (regardless of the order that pushbuttons
are pressed and the slide switch is set to ON and OFF),
the system shows “Ok”.

Note 2: Clear memory when “ACCESS” is blinking on the display.

(Do this before “Ok” is shown.) To exit from this menu,
the power has to be turned off (battery to be removed).

Sensitivity H

HOLD

ON

OFF

H

Sensitivity L

HOLD

L

with VBUS

Nx 

PLAY/STOP

          (ENTER)

without VBUS

k

K

x 

STOP

H

with VBUS

Nx 

PLAY/STOP

          (ENTER)

SUSPEND mode

VBUS OFF

k

K

K

j

x 

STOP

x 

STOP

HOLD
  ON

J

H

8

• Switches and corresponding LCD indications

Switch

Indication

DIVIDE

1

•

DISPLAY/MENU

2

zX REC/PAUSE

3

Nx PLAY/STOP(ENTER)

4

– .

5

x STOP

6

> +

7

FM

•

i

/5

8

HOLD-OFF

9

HOLD-ON

10

r

r

Press  DIVIDE  button.

Indication after  DIVIDE  
button is pressed.

Indication after  

•

DISPLAY/MENU  

button is pressed.

Indication after  zX REC/PAUSE  
button is pressed.

Indication after  HOLD   is 
set to OFF.

Indication after  HOLD  is 
set to ON.
 t If any key is not pressed,
       the system waits for the key
       to be pressed.

Clear memory when "ACCESS" is
blinking on the display.
The system shows "Ok". 

••••••

r

r

r

H

1

2

8

10

3

4

5

6

7

FM i/5

REC/PAUSE

STOP

+

–

PLAY/STOP(ENTER)

DISPLAY/MENU

DIVIDE

VOL

HOLD

ON

9

OFF