4. Precaution of Laser Diode
Caution :
This product utilizes a laser diode with the unit turned "ON", invisible
laser radiation is emitted from the pick up lens. / Wavelength : 780 nm /
Maximum output radiation power from pick up : 100 W/VDE / Laser
radiation from pick up unit is safety level, but be sure the followings:
1. Do not disassemble the optical pick up unit, since radiation from
exposed laser diode is dangerous.
2. Do not adjust the variable resistor on the pick up unit. It was already
adjusted.
3. Do not look at the focus lens using optical instruments.
4. Recommend not to look at pick up lens for a long time.
ACHTUNG :
Dieses Produkt enthält eine Laserdiode. Im eingeschalteten Zustand
wird unsichtbare Laserstrahlung von der Lasereinheit abgestrahlt. /
Wellenlänge : 780nm / Maximale Strahlungsleistung der Lasereinheit :
100 W/VDE / Die Strahlung an der Lasereinheit ist ungefährlich, wenn
folgende Punkte beachtet werden:
1. Die Lasereinheit nicht zerlegen, da die Strahlung an der freigelegten
Laserdiode gefährlich ist.
2. Den werkseitig justierten Einstellregler der Lasereinhit nicht verstellen.
3. Nicht mit optischen Instrumenten in die Fokussierlinse blicken.
4. Nicht über längere Zeit in die Fokussierlinse blicken.
ADVARSEL: I dette a apparat anvendes laser.
10
Summary of Contents for SA-AK640E
Page 21: ...21 ...
Page 32: ...Step 4 Lift the CD changer unit upwards to remove it Disassembly of Mecha Chassis 32 ...
Page 41: ...Step 2 Remove 12 screws 41 ...
Page 48: ...Step 2 Widening the catch push the pin in Step 3 Remove 4 pins 48 ...
Page 60: ...Step 2 Push the lever upward and open the cassette lid Remove the cassette tape 60 ...
Page 63: ...12 4 Checking and Repairing of Power P C B 63 ...
Page 81: ...21 3 Packaging 81 ...
Page 85: ...54 RGLX0641 D 5 CD BACK ORNAMENT M 85 ...
Page 87: ...366 RME0109 FLOATING SPRING M 87 ...
Page 90: ...D2503 B0ADCC000002 DIODE M 90 ...
Page 92: ...D6461 B0BC8R100004 DIODE M 92 ...
Page 98: ...R2271 ERJ3GEYJ682V 6 8K 1 16W M 98 ...
Page 100: ...R2443 D0GB270JA007 27 1 16W M 100 ...
Page 102: ...R2618 D0GB332JA007 3 3K 1 16W M 102 ...
Page 104: ...R2826 ERJ3GEYJ103V 10K 1 16W M 104 ...
Page 106: ...R2928 ERJ3GEYJ103V 10K 1 16W M 106 ...
Page 108: ...R5138 ERJ8GEYJ100V 10 1 8W M 108 ...
Page 110: ...R5507 ERJ8GEYJ100V 10 1 8W M 110 ...
Page 112: ...R6752 D0GB152JA007 1 5K 1 16W M 112 ...
Page 114: ...W2537 ERJ3GEY0R00V CHIP JUMPER M 114 ...
Page 116: ...W7008 ERJ6GEY0R00V CHIP JUMPER M 116 ...
Page 118: ...C1042 ECA1CAK220XB 22 16V M 118 ...
Page 120: ...C2282 F1H1A105A025 1 10V M 120 ...
Page 122: ...C2601 F1H1H103A219 0 01 50V M 122 ...
Page 124: ...C2803 ECJ1VB1A105K 1 10V M 124 ...
Page 126: ...C5152 ECJ1VB1H104K 0 1 50V M 126 ...
Page 128: ...C5402 F1H1H331A013 330P 50V M 128 ...
Page 130: ...C5523 ECJ1VB1H104K 0 1 50V M 130 ...
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Page 167: ...1 Mechanism Overview 3 CRS1 ...
Page 192: ... For tray 1 selection flow chart below will be used 28 CRS1 ...
Page 212: ...48 CRS1 ...
Page 216: ...CRS1 52 ...
Page 261: ...12 Exploded Views 12 1 CD Loading Mechanism 97 CRS1 ...
Page 262: ...98 CRS1 ...
Page 263: ...99 CRS1 ...