33
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
S
C
2
E
Very Important to
reduce Noise
2N7002MTF
1
D
2
B
G
3
C
KTA1271
(PNP,DIP)
1
C
2N3904(NPN)
B
3
E
2
2SB1132(PNP)
1
3
2
E
B
C
TOP
D
A
P/UP CONNECTION
B
P/UP
MPEG
B
A
C
C
D
FO+
FO-
V1P4
TR-
TR+
OPO
V1P4
V30
DV33
RFV33
MO_VCC1
AVCC
V18
TEST
OPO
GND
V1P4
TROUT
TRIN
V20
SP-
SP-
TROUT
TRIN
SP+
SP+
SPP-
RF
B
C
E
F
A
D
MPD
F-
F+
T+
T-
SL+
SL+
DVD-VR
GND
CD-VR
CD-LD
LDO2
LDO1
DVD-LD
SL-
SL-
SW
AVCC1
V20
LOAD+
LOAD+
LOAD-
LOAD-
RFOUT
[2]
B
[2]
C
[2]
D
[2]
A
[2]
F
[2]
E
[2]
TROPEN
[2]
TRCLOSE
[2]
DMSO
[2]
FMSO
[2]
STBY
[2]
FOSO
[2]
TRSO
[2]
URST#
[2]
OP-
[2]
OP+
[2]
V30
[5]
DV33
[1,2,4,5]
RFV33
[1]
MO_VCC1
[1]
AVCC
[1]
V18
[1,2]
TEST
[2]
OPO
[2]
GND
[1,2,4,5]
V1P4
[2]
TROUT
[2]
TRIN
[2]
V20
[2]
ADIN
[2]
MDI1
[2]
IOA
[2]
LDO2
[2]
LDO1
[2]
V18
DV33
AVCC
MO_VCC1
V30
MO_VCC1
MO_VCC1
DV33
AVCC
RFV33
RF12
10K
QA14
2SK3018
1
3
2
CF
2
3
(0.
1uF)
+
CE32
(10uF/16V)
RF35
200
C
F
20
(0.
1uF)
RF24
150K
RF14
100K
TP4
LA11
10uH
RF26
NC
RF13
10K
RF30
10K
QA16
KTA1271Y
3
1
2
IC12
IP9009
1
9
10
12
3
2
15
7
14
13
21
19
20
24
27
6
4
5
28
8
11
17
18
16
23
22
25
26
29
30
FWD
VOL-
VOL+
VO2+
CTL
REV
VO4+
SVCC
VO1+
VO1-
MUTE
GND
PVCC2
VDET
REB
IN2
PS
IN1
BIAS
PVCC1
VO2-
VO3+
VO3-
VO4-
IN4
IN3
RESET
REO
PGND1
PGND2
RF
3
8
(1K
)
+
CE31
47uF/6.3V
LP21
FB
RF27
1
RF
4
0
(1K
)
RF22
680K
RF42
10K
RF29
10K
LA12
10uH
RF
3
3
(1K
)
CF12
(0.1uF)
TP5
+
CE39
(220uF/6.3V)
RF20
4.7
C
F
18
(0.
1uF)
RF
4
1
(10K
)
RF32
10k
RF
3
4
(1K
)
QA12
2SB1132
1
3
2
RF15
91
RF43
4.7K
CF
2
1
(0.
1uF)
+
CE33
47uF/16V
CP43
0.1uF
DP13
(RLS4148)
CF13
2200pF
RF25
150K
CF
1
9
(0.
1uF)
RF11
100K
CN12
DIP_9PINA
1
2
3
4
5
6
7
8
9
SPINDLE-
SLED-
SLED+
IN S/W
GND
OUT S/W
LOADING-
RF16
91
RF17
NC
CF14
2200pF
CF16
(0.1uF)
TOP
CN11
SPU3162/SOH-DL3E OPU
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
GND(LD)
LD(DVD)
NC1
Vcc(HFM)
MPD
LD(CD)
VR(DVD)
VR(CD)
NC2
E
Vcc
Vc
GND
F
B
A
RF
SW
D
C
T-
T+
F+
F-
RF36
470
RF
3
9
(1
K
)
RF
3
7
(1K
)
+
CE30
47uF/6.3V
QA13
2SK3018
1
3
2
CF11
0.1uF
RF31
8.2k
CF
1
7
(0.
1uF)
TP3
+
CE29
100uF/16V
RF
4
7
4.
7K
CF
2
8
0.
1uF
QA15
KTC3875S
3
2
CF25
(0.1uF)
C
F
22
(0.
1uF)
C
F
24
(0.
1uF)
CF15
0.1uF
RF21
4.7
QA11
2SB1132
1
3
2
RF23
0
RF28
680K
CIRCUIT DIAGRAM
All manuals and user guides at all-guides.com
Содержание DC-F841DS
Страница 27: ...26 CIRCUIT DIAGRAM 1 POWER CIRCUIT DIAGRAM All manuals and user guides at all guides com...
Страница 28: ...27 CIRCUIT DIAGRAM 2 SERVO SYSCON CIRCUIT DIAGRAM All manuals and user guides at all guides com...
Страница 29: ...28 CIRCUIT DIAGRAM 3 A V CIRCUIT DIAGRAM All manuals and user guides at all guides com...
Страница 30: ...29 4 HiFi SW INPUT CIRCUIT DIAGRAM CIRCUIT DIAGRAM All manuals and user guides at all guides com...
Страница 37: ...36 PCB CIRCUIT BOARD 1 1 VCR MAIN All manuals and user guides at all guides com...
Страница 38: ...37 PCB CIRCUIT BOARD 1 2 POWER All manuals and user guides at all guides com...
Страница 39: ...38 PCB CIRCUIT BOARD 1 3 DVD MAIN All manuals and user guides at all guides com...
Страница 58: ...57 ELECTRICAL PARTSLIST All manuals and user guides at all guides com...
