Pioneer SC-LX901(B)/MDC, Руководство по обслуживанию

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Schematic Diagram
1
A
B
C
D
E
2 3 4 5 6
1 2 3 4 5 6
A
B
C
D
E
!
!
!
!
HPD
SDA_SINK
SCL_SINK
CECIO
1mm
XVDDERR
SCL
SDA
DAT2+
DAT2-
DAT1+
DAT1-
ADT0+
DAT0-
CLK+
CLK-
V+UN_USB
2 0 1 6 / 0 5 / 1 7
1 5 : 3 7 : 2 9
B A H D M - 2 0 8 6 . c i r / 0 0 1 . s h t
P5543
TP00940-21
P5503
TP00940-21
V+5_USB
V+5_HD
V+5_USB_DC
V+5_HD
V+5F
V+5F V+5F
V+UN_USB
V+5_HD
V+5F
GNDCH
GNDCH
GNDCH
GNDCH
GNDCH
GNDCH
GNDCH
P5581A
ADX7760-A
V+UN_USB 1
GNDG
2
Q5562
2SC4081
Q5561
BD82065FVJ
GND
1
IN1
2
IN2
3
EN
4
OC
5
OUT1
6
OUT2
7
OUT3
8
Q558
1
BD9329EF
J
1
BS
T
2
VI
N
3
SW
4
GN
D
5
FB
6
COM
P
7
EN
8
SS
Q5501
PCA9517DGKR
VCCA
1
SCLA
2
SDAA
3
GND
4
EN
5
SDAB
6
SCLB
7
VCCB
8
D556
1
DZ2J056M0
L
#B966AS-100M
L5583
100
L5504
1 2
3 4
L5503
1 2
3 4
L5502
1 2
3 4
L5501
1 2
3 4
BKP2125HS101-
T
L558
2
BKP2125HS101-
T
L558
1
L5541
1 2
3 4
P7604B
NSCT-5P2468
CEC_IO
1
VDDERR
2
GNDD
3
GNDD 4
VBUS_USB
5
P8601B
TCX3255-611187
RFX2+
1
GNDD
2
RFX2-
3
4
RFX1+
5
GNDD
6
RFX1-
RFX0+
7
GNDD
8
RFX0-
9
RXC+
10
GNDD
11
RXC-
12
SCL_SINK
13
SDA_SINK
14
H_P_DET
15
GNDD
16
GNDD
17
V+5_F
18
V+5_HD
19
Shield
0
20
Shie
ld
1
21
Shield
2
22
Shiel
d3
23
P5501
HD043-F19G1BY-A
D2+
1
D2_Shield
2
D2-
3
D1+
4
D1_Shield
5
D1-
6
D0+
7
D0_Shield
8
D0-
9
CK+
10
CK_Shield
11
CK-
12
CERemote
13
NC
14
DDC_CLK
15
DDC_DATA
16
GND
17
+5V
18
HP_DET
19
Shield
0
20
Shiel
d1
21
Shield
2
22
Shie
ld
3 23
P3652B
NPLG-5P918
GNDD
1
D-
2
D+ 3
USBERR
4
USBPOW
5
P5505
CB-71683(L=50)
P5504
*C559
0
226
M
NOJA226M006
R
106
K
C558
8
GMK316BJ106KLM
B
106
K
C558
4
GMK316BJ106KLM
B
106
K
C558
9
GMK316BJ106KLM
B
106
K
C558
6
104
K
C557
5
16
V
103
K
C551
7
50
V
104
K
C559
3
104
K
C559
6
104
K
C551
5
104
K
C558
7
104
K
C556
4
104
K
C556
8
104
K
C551
6
50
V
104K
C5594
103
K
C556
3
103
K
C556
1
103
K
C554
2
331
K
C558
2
101
J
C555
0
101
J
C551
3
101
J
C552
8
101
J
C554
8
101
J
C554
9
101
J
C551
4
101
J
C550
7
101
J
C554
1
101
J
C556
5
101
J
C556
7
101
J
C550
5
101
J
C550
6
101
J
C550
8
101
J
C551
0
101
J
C551
1
101
J
C551
2
101
J
C550
9
101
J
C552
0
101
J
C552
1
101
J
C552
3
101
J
C552
6
101
J
C552
5
101
J
C552
4
101
J
C552
2
101
J
C551
9
101
J
C554
6
101
J
C554
7
102
J
C550
4
331
J
C552
7
331
J
C550
1
331
J
C552
9
50
V
471J
C5503
100
D
C558
1
101
J
C554
3
221
J
C559
1
222
J
C559
7
222
J
C559
8
222
J
C559
5
331
J
C551
8
50
V
331
J
C556
2
390
J
C558
5
*C554
5
CE04W50V-18M(LXY
)
*C554
4
330
u
6.3
V
CE04W6.3V-330M(PSA
)
C559
2
47
u
25
V
R5504
0
R5575
0
R5541
0
R5502 0
R5501 0
R5511 0
R5510 0
R559
2
0
R5542
0
R5512
0
R5570
10
R556
6
10
R559
3
1k
R556
3
1k
R556
5
10
k
R559
0
10
k
R556
9
100
k
R551
3
1M
R5562
120
R5561
120
R556
7
1.5
k
R558
4
F
1.8
k
R558
3
22
0
R558
7
22
0
R556
8
2.2
k
R550
8
2.2
k
R550
9
2.2
k
R556
4
4.7
k
R558
2
8.2
K
F
R558
6
8.2
K
R558
5
8.2
k
R5507
0
R558
9
11
k
R550
6
47
k
R550
5
47
k
R5503
0
R559
1
1M
R558
1
1M
471J
C5502
*C558
3
47
u
25
V
R5543
0
P5541
UBA-4R-D14-4D
V+
1
D-
2
D+
3
4
GNDD
5
CASE 6
CASE
To BAPRC-2073(PART-1
)
To BADIS-2074(PART-2
)
To BAPS-2224(PART-9
)
EN( PULLUP )
Lo:Disabled
Hi:SCLA=SCLB
SDAA=SDAB
100
5.1V
BAHDM-2086
FRONT HDMI I
N
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
| |1A |1B |1C |1D |1E |1F |
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
|C5583 |47/25(SMG) |47/25(SMG) |56/16(LXY) |56/16(LXY) |56/16(LXY) |56/16(LXY) |
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
|C5590 |NM |NM |220/6(NOJA) |220/6(NOJA) |220/6(NOJA) |220/6(NOJA) |
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
|C5544 |NM |NM |NM |NM |330/6.3(PSA) |330/6.3(PSA) |
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
|C5545 |18/50(LXY) |18/50(LXY) |18/50(LXY) |18/50(LXY) |NM |NM |
+-------+---------------+---------------+---------------+---------------+---------------+---------------+
MODEL No. SC-LX501/701/801/901 SCHEMATIC DIAGRAM (PART-6) F-HDMI USB_P SECTION
To BAPRC-2073(PART-1
)
FRONT USB I
N
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH FUSE OF SAME TYPE AND RATING INDICATED.
V A
REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE.
ATTENTION
AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES D'INCENDIE,
CAUTIONF
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
ELECTRLYTIC CAPACITORS (
) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
uF/WV
pF/50WV
) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
THE COMPONENTS IDENTIFIED MARK ARE CRITICAL FOR SAFETY, REPLACE ONLY WITH PART NUMBER SPECFIED.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE HAZARD, REPLACE WITH SAME TYPE FUSE.
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST A LENT, E POUR UNEPROTECTION PERMANENT,
N'UTILISER QUE DES FUSIBLES DE MEME TYPE.
V A