Philips CD721 - Page 14

CDM 12.1 start up diagram.
Power up
Initialize DSIC2
Enable DS!IC2
Init sledge
Sledgeswitch = open Ee Sledgeswitch = closed
Check sledge in Check sledge out
Sledgeswitch = open
IDLE
Play command
Control ttm brake
Start ttm brake
Check focus
Focus o.k.
Double check focus
Focus o.k. after 20 msec. IN
SN
ttm at 2/3 speed
Start radial servo
Init radial servo radial recover (out)
300 msec. delay over co 4
Radial o.k.
Subcode o.k.
Long jump or
short jump
PCS 60 676