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Australian Model

(Approx. hours)

(JEITA*)

Sony alkaline LR03 (size AAA)

27

36

Sony R03 (size AAA)

10

16

* Measured by JEITA (Japan Electronics and Information Technology Industries

Association) standards. The actual battery life may vary depending on the
circumstance of the unit.

12-hour system

Model for North and South America

FM

87.5 

− 108 MHz

0.1 MHz

AM

530 

− 1 710 kHz

10 kHz

Model for other countries / regions

FM

87.5 

− 108 MHz

0.1 MHz

AM

531 

− 1 710 kHz

9 kHz

i

i

i

i

i (headphones/earphones) jack (

φ 3.5 mm stereo mini jack) 16 Ω

5 mW + 5 mW (at 10 % harmonic distortion)

1.5 V DC, one R03 (Size AAA) battery

Approx. 95.5 

× 69.3 × 37.5 mm (w/h/d)

(3

7

/

8

× 2 

3

/

4

× 1 

1

/

2

 inches) incl. projecting parts and controls

Approx. 88.3 g (3.1 oz.) incl. battery

Stereo earphones (1)
Arm band (1)

Design and specifications are subject to change without notice.

2005B05-1
© 2005.02

2

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 

°C.

Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

3

This section is extracted from
instruction manual.

−*

1

VOL*

2

i (headphones/
earphones) jack

*

2

*

1

¥ FM/AM 2 band PLL (phase locked loop) synthesized armband radio.
¥ A total of 20 stations can be preset, 15 FM stations and 5 AM stations.
¥ Stopwatch, split and pitch timer functions.
¥ Wearable round design for armband and belt-holder use.
¥ Splash-resistant for all —weather use.
¥ MEGA BASS for dynamic bass sound.

The display will flash  AM 12:00  when the battery is first inserted.

Press DISPLAY repeatedly to select the clock mode when the
clock mode is not on.

Hold down ENTER for more than 2 seconds.

The beep sounds and the hour flashes in the display.

Press TUNE/TIME SET + or – until the correct hour appears in
the display.

Each press changes the digit(s) by one.
When you keep the button pressed, the digit(s) change rapidly.

Press ENTER.

The beep sounds and the minute starts to flash.
Repeat step 3 to set the minute. After setting the minute,
press ENTER again. The two beeps sound and the clock
starts from 0 seconds.

Notes
¥ One you start setting the clock, you must perform each step within 65 seconds,

or the clock setting mode will be canceled.

¥ 12-hour system:  AM 12:00  = midnight,  PM 12:00  = noon.

4

 Follow the disassembly procedure in the numerical order given.

•

This set can be disassembled in the order shown below.

5

three screws
(1.7 

×

 8)

4

clip assy

3

two screws
(1.7 

×

 6)

2

two screws
(1.7 

×

 6)

2

1

3

5

4

1

S311

lever

Note: When installing the cabinet (front) assy, 

install five screws in order of figure.

Note: When installing the cabinet (front) assy, adjust S311 and lever.

1

, 

2

, 

3

: 0.09 

±

 0.01 N

•

m

4

, 

5

: 0.08 

±

 0.01 N

•

m

6

cabinet (front) assy

SET

2-2. Cabinet (Front) Assy

(Page 4)

2-3. Board Assy

(Page 5)

2-4. Spreading of Adhesive Agent

(Page 5)