Panasonic SA-PM91DEE

19 Block Diagram
19.1. DVD Module Block
B
LDU
HFM
125
LPC2
82
DRV7
127
VREFH
110
RFINN
111
RFINP
132
VIN7
131
VIN8
136
VIN3
115
VIN3RF
135
VIN4
114
VIN4RF
137
VIN2
116
VIN2RF
138
VIN1
117
VIN1RF
13
V01-
11
V02-
12
V02+
14
V01+
17
18
5
OPIN-
6
OPOUT
1
4
24
25
26
23
9
76
20
83
2
146
VCOF/AD4
3
139
AD2
147
PWM1
148
PWM0
128
VHALF
75
DRV0
81
DRV6
140
AD1
16
15
T+
F+
F-
T-
TA(DVD)
TB(DVD)
TD(DVD)
TC(DVD)
FE2(DVD/CD)
FE1(DVD/CD)
RF
VREF2 (RF-)
VREF1
PIN(CD)
SUBSEL
TRACKING COIL
FOCUS COIL
124
LPC01
Q8551
SWITCH
Q8552
SWITCH
126
LPC02
Q8561
SWITCH
Q8562
SWITCH
143
AD0
LDCD
LDDVD
78
DRV3
QR8571
SUPPLY
SWITCH
CONTROL
HFM
VCC
OUT
130
VIN9
134
VIN5
129
VIN10
133
VIN6
SUB2
SUB1
123
LPC1
PIN(DVD)
SW
15
1M
8
SUB1
14
SUB2
13
VREF
11
RF
9
FE1
6
FE2
7
TC
4
OPTICAL PICKUP
SPINDLE MOTOR UNIT
TD
5
TB
2
TA
3
LD(DVD)
17
LD(CD)
16
28
R
IC8001
DV2.1
MN2DS0003APH
MOTOR DRIVE
IC8251
C0GBG0000048
OSCO
166
OSCI
165
X8621
TRVM+ TRVM-
SPM+ SPM-
TRV_INNER_SW
BIAS1
V03+
V03-
V04+
DRV8
DRV1
V04-
OPIN+
LDIN
BIAS2
TRIN
MUTE12
VIN3
27
79
DRV4
MUTE3
MUTE4
VIN1
LDCNT
VIN2
79
SA-PM91DEE