Philips CD210 - Page 25

1989-08-29
Service
Information
A89-119
@
To adapt the Service Manual the following sheets have Voor het aanpassen van de Service Manual zijn
been changed/added. onderstaande pagina’s gewijzigd/toegevoegd.
Afin de pouvoir adapter le Manual Service les feuillets Zur Anpassung des Service Manual sind nachstehende
suivants ont été soit modifiés, soit ajoutés. Seiten gedndert/hinzugefiight.
CORRECTIONS: Allo scope di adattare il manuale di Servizio sono state
Partslist page 5-2 variate/aggiunte le sequenti pagine.
Miscellaneous:
Frontpage,
2-1a
Mainstransformer 4822 146 30781 2-2, 2-3a
4-2a, 4-3a
dr 4-6a, 5-la
N = nF 6-1
M = _ pF
4700uF 16V 4822 124 41458
=
CSA 4.000 MHz 4822 242 70831
Table B-4 page 3-1
B-4 CHECK OF LASER SUPPLY
The laser, the lasersupply plus the monitor diode form a feedback system.
A defect in the lasersupply may result in the destruction of the laser. If, in that case, the laser is replaced, (= complete
C.D.M.-unit) the new laser will also become defective. However, it is impossible to check and repair a feedback system if
a link is missing. For this reason the laser supply can be checked with the replacement circuit for laser assembly.
1.8<V <2.3
06540
During the change over from SK closed to SK open, the LED will emit more light for a short moment.
pelle
4822 725 22511
Service Cs 24 659