Boss Audio Systems 642CA - Manuals

Page 2 - OWNER’S MANUAL; Mobile Audio System

1 642CA OWNER’S MANUAL Mobile Audio System y PLL Synthesizer Stereo Radio y CD/MP3/WMA Player y Automatic Memory Storing y Full Detachable Panel y Preset Equalization y Electronic Shockproof (ESP) Function y Auxiliary Input Function y Remote Control

Page 3 - CONTENTS

2 CONTENTS Installation ........................................... 3 Take out screw before installation ......... 3 DIN Front-Mount (Method A)................. 3 Installing the unit ............................... 3 Removing the unit ............................. 4 DIN Rear-Mount (Method B) ..........

Page 4 - INSTALLATION; TAKE OUT SCREW BEFORE INSTALLATION; Installation Opening

3 INSTALLATION Notes: y Choose the mounting location where the unit will not interfere with the normal driving function of the driver. y Before finally installing the unit, connect the wiring temporarily and make sure it is all connected up properly and the unit and the system work properly. y Use o...

Page 5 - Removing the unit

4 INSTALLATION (1) Front panel; (2) Outer trim ring; (3) Sleeve; (4) L key; (5) R key 6. Mount the sleeve by inserting it into the opening of the dashboard and bend open the tabs located around the sleeve with a screwdriver. Not all tabs will be able to make contact, so examine which ones will be mo...

Page 7 - Precautions when handling; Do not touch the contacts on the front; USING THE DETACHABLE FRONT PANEL

6 REMOVING THE FRONT PANEL 1. Press the release button on the front panel and pull off the front panel. 2. Keep front panel into the case. INSTALLING THE FRONT PANEL To install the front panel, insert the panel into the housing and make sure the panel is properly installed. Otherwise, abnormality oc...

Page 8 - WIRING CONNECTION

Page 9 - OPERATION; LOCATION OF KEYS; release button

8 OPERATION LOCATION OF KEYS 1. release button 2. (tune/seek/track up) 3. Volume knob (when rotated) SEL button (when pressed) 4. Disc slot 5. 1 PAU button 6. 2 SCN button 7. 1-6 preset buttons 8. 3 RPT button 9. MON button 10. AS/PS/Navi-SCH button 11. MOD button 12. Eject button 13. Liquid crystal...

Page 10 - BASIC OPERATION

9 OPERATION SWITCHING ON/OFF THE UNIT Press PWR/MUT button (23) to switch on the unit. When system is on, press and hold PWR/MUT button (23) to turn off the unit. FACEPLATE RELEASE Press button (1) to detach the removable faceplate. SOUND ADJUSTMENT Press the volume button (3) shortly to select the ...

Page 11 - RADIO OPERATION

10 OPERATION The reset button is to be activated for the following reasons: - Initial installation of the unit when all wiring is completed. - All the function buttons do not operate. - Error symbol on the display. Note: if press reset button (24), the unit can’t work yet, please use a cotton swab s...

Page 13 - DISP; DISC NOTES

12 OPERATION 3) DISPLAY INFORMATION Press DISP button (22) to show the following information, such as the clock, ID3 TAG (if available: song title, directory name, artist name, other contents…) (FOR MP3/WMA ID3 FUNCTION VERSION ONLY) and other information. DISC NOTES A. Notes on discs: 1. Attempting...

Page 14 - REMOTE CONTROL

13 REMOTE CONTROL 1. VOL+: Volume Up Button (Character Select (A, B~8,9,0, _,-,+) For MP3/WMA Operation) 2. MUTE: Power ON/OFF/MUTE Button 3. SELECT: Sound Mode Select Button (Character Shift Right For MP3/WMA Operation) 4. TUNE/SKIP : Tune/Seek Down Button 5. DISP: Display Button 6. VOL-: Volume Do...

Page 15 - SPECIFICATION

14 SPECIFICATION GENERAL Power Supply Requirements : DC 12 Volts, Negative Ground Chassis Dimensions : 178 (W) x 160 (D) x 50 (H) Tone Controls - Bass (at 100 Hz) : ±10 dB - Treble (at 10 kHz) : ±10 dB Maximum Output Power : 50X4 watts Current Drain : 5 Ampere (max.) CD PLAYER Signal to Noise Ratio ...

Page 16 - TROUBLE SHOOTING; Symptom Cause

15 TROUBLE SHOOTING Before going through the checklist, check wiring connection. If any of the problems persist after checklist has been made, consult your nearest service dealer. Symptom Cause Solution No power. The car ignition switch is not on. If the power supply is connected to the car accessor...