23 Schematic Diagram
23.1. OPTICAL PICKUP UNIT CIRCUIT
16
17
18
19
20
21
25
23
22
24
26
1
2
3
4
5
6
14
12
10
8
7
9
11
13
15
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
17
18
16
2
4
6
5
3
1
TO ACT
TO
DVD MODULE
CIRCUIT
(FP8531) ON
SCHEMATIC
DIAGRAM-2
TO
HFM PCB
TO
LDU PCB
L4
J0JBC0000105
L1
J0JBC0000105
L2
J0JCC0000307
C5
22P
C6
22P
C1
0.1
C3
0.1
C2
0.1
R1
0
R4
0
R2
0
C8
0.1
R3
0
R5
0
R6
0
R7
6.8K
C7
0.1
VR2
6.8K
VR1
6.8K
C4
0.22
L3
J0JBC0000105
T+
F+
F-
T-
HFM
TA
TB
TD
TC
FE2
FE1
GND (IM)
RF
VREF2(RF-)
PIN (DVD)
LD (CD)
LD GND
LD (DVD)
GND (OEIC)
VREF1
VCC
SUB2
SUB1
PIN(CD)
SUBSEL
GND (IM)
GND
VCC
GND
GND
OUT
GND
GND
TB
TA
TC
TD
FE1
FE2
IM
RF
GND
VREF
VCC
SUB2
SUB1
SW
LD (CD)
LD (DVD)
LDGND
SCHEMATIC DIAGRAM - 1
OPTICAL PICKUP UNIT CIRCUIT
: +B SIGNAL LINE
: CD-DA SIGNAL LINE
65
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 ...
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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 ...