21 Block Diagram
21.1. DVD MODULE BLOCK
LDU
HFM
86
DR
V5
127
VREFH
113
RFINN
114
RFINP
133
VIN7
134
VIN8
135
VIN3
118
VIN3RF
136
VIN4
117
VIN4RF
137
VIN2
116
VIN2RF
138
VIN1
115
VIN1RF
13
VO1-
11
VO2-
12
VO2+
14
VO1+
15
VO4+
16
VO4-
1
BIAS
4
OPIN+
24
LDIN
25
BIAS2
26
TRIN
VIN3
23
MUTE12
9
90
DR
V1
MUTE4
20
88
DR
V3
VIN1
2
142
AD4
VIN2
3
141
AD2
144
PWM1
145
PWM0
128
VHALF
91
DR
V0
140
AD1
89
DR
V2
TR
VM-
TR
VM+
TR
V_INNER_SW
OSCO
163
OSCI
162
X8621
P2
67
P1
66
6
5
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
139
AD0
LDCD
LDDVD
81
P14
QR8571
SUPPLY
CONTROL
SWITCH
HFM
VCC
OUT
130
VIN9
131
VIN5
129
VIN10
132
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
B
17
VO3+
18
VO3-
SPM-
SPM+
125
LPC2
MUTE3
27
87
DR
V4
5
OPIN-
6
OPOUT
IC8001
DV3.2 LSI
MN2DS0009AP
IC8251
C0GBG0000048
MOTOR DRIVE
IC8611
C3EBGC000044
EEPROM
(NOT SUPPLIED)
55
SA-HT330EB
Содержание SA-HT330EB
Страница 5: ...2 Caution for AC Mains Lead 5 SA HT330EB ...
Страница 12: ...10 Operation Procedures 12 SA HT330EB ...
Страница 13: ...11 Disc information 13 SA HT330EB ...
Страница 14: ...14 SA HT330EB ...
Страница 17: ...17 SA HT330EB ...
Страница 20: ...13 2 P C B Locations 20 SA HT330EB ...
Страница 31: ...31 SA HT330EB ...
Страница 33: ...33 SA HT330EB ...
Страница 40: ...40 SA HT330EB ...
Страница 46: ...46 SA HT330EB ...
Страница 101: ...28 1 DVD Loading Mechanisms 28 1 1 DVD Loading Mechanism Parts Location 101 SA HT330EB ...
Страница 103: ...28 2 Cabinet Part List 28 2 1 Cabinet Parts Location 103 SA HT330EB ...
Страница 104: ...104 SA HT330EB ...