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1 two screws

qa Remove the two solders.

qs speaker (SP1001)

2 claw

3 claw

4 claw

7 claw

5 two claws

6 two claws

8 two claws

9 case (front) assy

0 two tapping screws

1 two screws

2 

3 

5 

4 

7 

1 

2 

3 

6 

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

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

x

] button and the [

/

MENU] button at the same time.

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

4.  Flow Chart of TEST MODE
Select the desired item by using the [

>

 +]/[– 

.

] button, and 

press the [

N

 ENTER] button to set the selection.

VERSION

[ 

> 

]

[ 

. 

]

H 

m

02

DPC

VERSION

KEY COUNT

DPC

COUNT

H 

m

DPC

KEY

H 

m

KEY

H 

m

DPC

MAIN MENU

U 0.06.0

DPC

BATTERY LIFE

BATLIFE

H 

m

DPC

RTC

RTC

H 

m

DPC

SLEEP

SLEEP

H 

m

LCD,LAMP

H 

m

DPC

BEEP

DPC

H 

m

BEEP

LCD

H 

m

DPC

AUDIO LOOP

AUDIO

H 

m

DPC

BATT AD,DCIN

BATT DC

START

TEST MODE

END

TEST MODE

Turn off the power

(Remove the batteries)

5.  Operation Display of respective menus
The operational and screen information about the respective menus 
is described.

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

m H

DPC

02

U 1.00.00

Model information

(01 : 1GB)

Memory capacity

This display used to “5-4. Audio Loop”.

(02 : 2GB)
(04 : 4GB)
(00 : Access Error)

CPU FW version information

DPC

VOL.10

(DPC : ON)
(         : OFF)

ALC

Volume
(VOL.00~30)

MIC sens

m H

5-2.  LCD, Lamp Test
“LCD, lamp test” has the following three modes:
1.  LCD all displayed (including lamps all on)
2.  LCD, lamp all off (green lamp on)
3.  Check pattern (red lamp on)

First the all on mode is activated. Then the mode is switched from 
one to another by pressing [

>

 +] and [– 

.

].

All off

(Green LED on)

All on

Check Pattarn

(Red LED on)

DPC

LC:D

B 

ENTER

x

> 

+

> 

+

-

 

.

-

 

.

> 

+

-

 

.

RECDATE

REMAIN

m

,

u

H

m L

SHQSPLP

EASY-S
DPC

YH

MM

DS

N-CUT

1:8:8:8 :8:8 :8:8

88

88 8

REC

A B C D E

RECDATE

m

u

H

SHQ     LP

EASY-S

H

M

S

1234 56 78

55

01 2

REC

A

C

E

m H

To exit from this test mode, get back to the menu screen by press-
ing the [

x

] button.

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

N

 ENTER] button.

Beep: Frequency 1.3kHz only

13

DPC

:BEEP

DPC

:BEEP

B 

ENTER

x

m H

m H

To exit from this test mode, get back to the menu screen by press-
ing the [

x

] button.

5-4.  Audio Loop
“Audio loop” has the following four recording modes:
• Fs = 44.1 kHz, Stereo
• Fs = 44.1 kHz, Mono
• Fs = 22.05 kHz, Stereo
• Fs = 11.025 kHz, Mono

In the loop mode, the VOR value is always acquired and indicated. 
When the VOR value is larger than its set value, the red lamp goes 
on.

DPC

ST

V0R 00 00

V0R 00 00

V0R 00 00

V0R 00 00

Loop Mode

When the VOR value is large than its set value,
the red lamp goes on.

Fs=44.1kHz.Stereo

DPC

AU:010

B 

ENTER

x

> 

+

-

 

.

> 

+

-

 

.

Fs=44.1kHz.Mono

> 

+

-

 

.

Fs=22.05kHz.Stereo

> 

+

-

 

.

Fs=11.025kHz.Mono

44

DPC

DPC

in

in

i

44

DPC

ST

22

11

m H

m H

m H

m

m H

H

To exit from this test mode, get back to the menu screen by press-
ing the [

x

] button.