Panasonic SJ-MJ88 User Manual

ORDER No.AD0101008C2

Portable MD Player

SJ-MJ88

MD unit: RAE1611Z Mechanism Series

Colour

(S)...................Silver Type

Areas

EB...................Great Britain.

EG...................Europe.

SPECIFICATIONS

Audio

System:MiniDisc digital audio

Laser:Semiconductor laser (=780

Sampling frequency:44.1 kHz

Coding:Adaptive Transform

No. of channels:2 (left and right, stereo)

Frequency response:20 Hz~20 kHz (+0 dB, -8dB)

Wow and flutter:Below measurable limit

General

Output terminal

Output Jack:Phones, 22

Power output:3.5 mW+3.5

Power supply

Rechargeable battery:

Battery:DC 1.5V (One LR6, AA, UM-3

Dimensions (WxHxD)

Cabinet dimensions:71.5x78.5x11.8 mm

Specifications

system

nm)

Acoustic Coding (ATRAC)

1 (monaural)

DC 1.2V

(included rechargeable battery)

battery)

incl.projecting parts:74.1x80.1x13.9 mm

Weights:79 g (with

battery)

54 g (without battery)

Play time

(When used in hold mode, at 25°C, on a flat, stable surface)

Battery type:Play time

Rechargeable:About 18

hours

Panasonic alkaline:

Both together:About 88

Charger

Input:AC120-240 V (EG) /

Output:DC 340mA (EG)/DC 350mA

Recharging time:About 2 hours

Notes:

- The play time may be less depending on

the operating conditions.

- Specifications are subject to charge

without notice. Weight and dimensions are approximate.

About 70 hours

hours

AC 230-240V (EB), 50 Hz 4W

(EB), 1.2V

1. Accessories

- Stereo earphones...................................................1 pc.

(L0BAB0000162)

- Wired remote control..............................................1 pc.

(RFEV025P-SM)

- External battery case..............................................1 pc.

(K3ZZ00200038)

- Rechargeable Ni-Cd battery....................................1 pc.

(RP-BP62EYS1)

- Carrying case..........................................................1 pc.

(RFC0056-K)

For EB area

- Charger...................................................................1 pc.

(RP-BC155AEBY)

For EG area

- Charger...................................................................1 pc.

(RP-BC155AEYB)

2. Precaution of Laser Diode

3. Operating Instructions

4. Handling Precautions for Traverse Deck

The laser diode in the traverse deck (optical pickup) may break down due to potential difference caused by static electricity of clothes or human body. So, be careful of electrostatic breakdown during repair of the traverse deck (optical pickup).

4.1. Handling the traverse deck (optical pickup)

1. The traverse deck (optical pickup) is an extremely high-precision construction and must not be subjected to impact, excessive vibration, or other types of rough handling.

2. In order to prevent static electricity damage to the laser diode, use a short pin or similar tool to short the optical pickup’s flexible circuit boards after they have been disconnected from the main circuit board. (as shown in Fig. 1 )

3. Handle the flexible circuit boards with care; excessive force could cause them to be broken.

4. Do not turn the pre-set variable resistor (for adjustment of the laser power); it has been adjusted at the factory. (as shown in Fig. 2 )

Fig. 1

Fig. 2

4.2. Grounding for electrostatic breakdown prevention

1. Human body grounding

Use the anti-static wrist strap to discharge the static electricity from your body. (as shown in Fig. 3 )

2. Work table grounding Put a conductive material (sheet) or steel sheet on the area where the traverse deck (optical pickup) is placed, and ground the sheet. (as shown in

Fig. 4 )

Caution

The static electricity of your clothes will not be grounded through the wrist strap. So, take care not to let your clothes touch the traverse deck (optical pickup).

Fig. 3

Fig. 4