Philips BDP5506 - Page 32

1-11-2
Digital Signal Process 1 Block Diagram
E5WA0BLD1
A28, A29,
B27, B28
A26, A27,
B26, C26
BD MECHANISM BD MAIN CBA UNIT
W1
V2
U3
HU(+) 5
HU(-) 6
HV(+) 7
HV(-) 8
HW(+) 9
HW(-) 10
VH(-) 11
CN7002
IC6001
(MAIN MICRO CONTROLLER/DIGITAL SIGNAL PROCESS)
IC7002(MOTOR DRIVE)
TRACKING ACTUATOR DRIVE
OEIC (BDCD/DVD)
IC7001(MOTOR DRIVE)
FE DIGITAL SIGNAL PROCESS
STREAM CONTROL
COPY
PROTECT
AACS
BD+
CSS
CPRM
MATRIX
RF GENERATOR
B21
C21
F20
B20
C22
B22 B30
C29
24 21 19 13 14 15 16 17 18
SLD2(+) 15
SLD2(-) 14
SLD1(+) 13
SLD1(-) 12
CN7002
LOAD(-) 1
LOAD(+) 2
TRAY-IN 4
CN7001
TD 4 TR 3
FR1 6 FD1 5
EXPA(+) 9
EXPA(-) 10
EXPB(+) 7
EXPB(-) 8
A-D *1 E-H *2
RF(+) 38
RF(-) 36
LDD-SDATA 23
LDD-SDATA LDD-SCLK
LDD-SCLK 24
CN7003 CN7003
*1: 29, 30, 33, 34 *2: 40, 41, 42, 43
20 19 18 17 26 25 24 23
LOADING MOTOR DRIVE
4 5
COLLIMATE LENS MOTOR DRIVE SLED MOTOR DRIVE
SPINDLE MOTOR DRIVE
12
FOCUS 1 ACTUATOR DRIVE
TRACKING-CONTROL
TO DIGITAL SIGNAL PROCESS 2 BLOCK DIAGRAM (IC6001)
FOCUS1-CONTROL FOCUS2-CONTROL SLED1-CONTROL SLED2-CONTROL TRAY-IN SPINDLE-CONTROL SPINDLE-FG LOAD-CONTROL EXPA-CONTROL EXPB-CONTROL
27
22 21
FOCUS 2 ACTUATOR DRIVE
29 16 28 15
F21
G21
37 38
A21
G22
7
E21
10
C19
4
F30
G29
RF EQUALIZER
WOB
/LPP
MPX
B19
LASER DIODE DRIVE SLED MOTOR
SPINDLE MOTOR
FR2 2
FD2 1
LOADING MOTOR
VIDEO SIGNAL AUDIO SIGNAL
TRAY-IN
40 41
2 1