Pioneer DV-49AV - Elite DVD Player, Руководство по обслуживанию

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19
DV-49AV
5 6 7 8
5 6 7 8
A
B
C
D
E
F
5
4
3
2
1
CP2302
6
5
4
3
2
1
CP2303
24
23
22
21
20
19
2
1
1 8
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP2301
V RCOM
TRKG DR V
TRKG RT N
FOCS RT N
FOCS DR V
V CC
D
B
V R7 8 0(CD)
V RF(RF_OUT)
SW1(D V D/CD)
C
E
V S
F
G N D
A
V R650(D V D)
G N D
G N D
LD_D V D(650)
LD_CD(7 8 0)
PD/G N D
N C
SW(G N D)
LIMIT SW
SLD-
SLD+
SPD-
SPD+
LOAD+
LOAD-
G N D
OPE N
CLOSE
24
23
22
21
20
19
1 8
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
1 8
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1 6
5
4
3
2
1
B
A
V RCOM
V R7 8 0(CD)
V RF(RF_OUT)
SW1(D V D/CD)
C
V R650(D V D)
G N D
LD_D V D(650)
LD_CD(7 8 0)
PD/G N D
TRKG DR V
TRKG RT N
FOCS RT N
FOCS DR V
V CC
D
E
V S
F
G N D
G N D
N C
DM-4PB
DRI V E
D V D
OPTICAL PICK-UP
DED021
PCB610
CD2302
BCZ3B05
M2603
M
5
4
3
2
1
SW-2(CLOSE)
GND(SW)
SW-1(OPEN)
LOADING MOTOR(-)
LOADING MOTOR(-)
2H051602
SSS-28-5
SW1
BCZ3B05
JCV9B12
M2601
M2602
ESE22MH22
SW2
M
M
2H061605
CD2301
DED020
PCB640
SPINDLE MOTOR(+)
SPINDLE MOTOR(-)
FEED MOTOR(-)
GND(SW)
FEED MOTOR(+)
PICK UO INNER LIMIT SWITCH
6
5
4
3
2
1
DVD MECHA ASSY
(A2L101A650)
(SW PCB)
(LOADING MOTOR PCB)
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
H1 H2
E
H1 H2
E
J8002
LS/RS/C/LFE
1
2 3
4
5 6
H1
H2
E
J8001
L/R
1 2
3
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