Philips BDP5506/F7 Service Manual page 43

BD Main 2 Schematic Diagram
BD MAIN CBA UNIT
*1
IC6001(2/10)
MN2WS0150A3
MAIN MICRO CONTROLLER
4 /DIGITAL SIGNAL PROCESS
TRAY-IN G22
NU G19
TO BD MAIN 1 EXPA-CONTROL C21
IC6001(1/10)
EXPB-CONTROL B21
SLED1-CONTROL G21
SLED2-CONTROL F21
FOCUS1-CONTROL F20
E19 NU
TRACKING-CONTROL B20
A20 NU
FOCUS2-CONTROL B19
D19 NU
LOAD-CONTROL A21
B24 NU
SPINDLE-CONTROL E21
C25 NU
SPINDLE-FG C19
C24 NU
PS G20
BR-MTR E20
A24 GND
3
CTL-MTR F22
B25 GND
D24 GND
R7118
10K
C7099
0.01
TO BD MECHANISM
R7166 R7168
ASSEMBLY CN7001
4.7K 1K
LOAD(-) 1
LOAD(+) 2
R7167 R7169
GND 3 4.7K 1K
2
TRAY-IN 4
C7100
0.01
C7010 C7014 C7022
1000P 1000P 1000P
CONTINUE
BD MAIN 1
SLD1(-)
SLD1(+)
SLD2(-)
SLD2(+)
LD-SENS(-)
LD-SENS(+)
CONTINUE
BD MAIN 1
EXPB(-)
EXPB(+)
EXPA(-)
EXPA(+)
CONTINUE
1 BD MAIN 1
FD2
FR2
FD1
FR1
TR
TD
G
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into ten and shown as IC6001 (1/10) ~ IC6001 (10/10) in this BD Main Schematic Diagram Section.
R7120 10K
R7084 3K
C7071
680P
IC7002
AM9268FD
(MOTOR DRIVE)
1 GND 42
SLED1
MOTOR
DRIVE
2 41
SLED2
R7071
R7107 MOTOR
1.5
4.7K DRIVE
3 RSL1 40
4 PSL2 39
LOADING
MOTOR
5 38
C7056
180P
6 OSC 37
R7108
3.9K
7 VCC 36
C7072
2700P
8 GND 35
FUNCTION
SELECT
9 VCC 34
10 NU REG-EN 33
11 NU GND 32
R7079
C7054
12K
0.1
12 BIAS VCC 31
13 VCC GND 30
C7059
0.1 14 VMCOL 29
R7105 R7092
C7067
47K 22K
0.1
15 28
R7103 R7091
47K 22K
16 27
R7078 17 26
COLLIMATE TRACKING
12K
LENS MOTOR ACTUATOR
DRIVE DRIVE
18 25
19 24
COLLIMATE FOCUS1
LENS MOTOR ACTUATOR
DRIVE DRIVE
20 23
FOCUS2
21 22
ACTUATOR
DRIVE
C7043 C7062
0.1 0.1
H I
R7106
4.7K
C7069 R7074
R7112
1000P 0
47K
C7068 R7111
1000P 47K
R7110
R7076
4.7K
0
R7101
47K
R7104
47K
IC7001
R7082 R7083 AM9858
4.7K 4.7K
(MOTOR DRIVE)
C7058
6800P
1 VCC
R7060 1.5
C7053
C7060
0.1
2 GND
6800P
R7066 4.7K
3 GND
R7067 4.7K R7072
51K
4
5
BIAS
BRAKE
SELECT
6
7
C7052
0.1
C7041 C7044
10 0.1
C7050
0.01
8
C7051 68P
9 OSC
R7094 R7088
47K 4.7K R7077 4.7K
10 CTL
C7065
6800P
11 VREF
C7055
0.1
HALL
12
BIAS
13
14
J
1-12-8
R7109 R7113
C7070
4.7K 47K
1000P
R7075
0
CONTINUE
BD MAIN 1
THERMO
VHALF
THERMOOP
R7089
0
C7064
R7080
0.1
10K
CONTINUE
BD MAIN 8
P-ON+10.5V
A+8V-REG
P-ON+3.3V
A+5V
C7042 C7039
0.1 220/16V
VM2 28
VM1 27
R7054 1.5
26
R7055 1.5
FG 25
R7056 1.5
24
GND 23
GND 22
REVERSE
120
MATRIX
CONTINUE
BD MAIN 1
W
21 V
U
GND 20
HW(-)
19 HW(+)
HV(-)
18
HV(+)
17 HU(-)
HU(+)
16
VH(-)
15
K L
E5WA0SCBD2