Interface Assy - Pioneer VSX-1018AH-K Service Manual
Audio/video multi-channel receiver
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Also See for VSX-1018AH-K:
- Operating instructions manual (20 pages) ,
- Specifications (2 pages) ,
- Service manual (183 pages)
Table of Contents
1
10.13 INTERFACE ASSY
A
*JA4821
AKP1213-A
9
(NC)
(NC)
8
BUSY(CTS)
7
*R4829
(DSR)
6
232C
0
B
5
GND
(DTR)
4
TXD(RD)
3
RXD(TD)
2
(CD)
1
GNDCH
JA4851
XKN3015-A
2
3
5
SR IN
6
C
4
1
JA4841
VKB1243-A
2
3
SR OUT
1
KN4841
VNE1948-A
GCC1
JA4871
CKS4124
2
D
IR IN
3
1
JA4861
VKB1243-A
2
3
IR OUT
1
*JA4881
VKB1243-A
2
12V TRG1
3
1
E
*JA4891
VKB1243-A
2
3
12V TRG2
1
KN4881
VNE1948-A
F
GCC2
E
110
1
2
C4823
*C4824
NM
*C4825
0.1u/16
0.1u/16
1
C1+
VCC
2
V+
GND
3
C1-
T1OUT
4
C2+
R1IN
5
C2-
R1OUT
6
V-
T1IN
*R4823
7
T2OUT
T2IN
*R4824
8
100
R2IN
R2OUT
100
*IC4821
HIN202EIBNZ
*C4829
0.01u/50
*R4827
10k
*D4822
1SS352
GNGU
GNG232C
L4851
QTL1013-A
L4852
QTL1013-A
L4853
QTL1013-A
L4854
QTL1013-A
L4841
QTL1013-A
GNGSR
L4871
D4871
R4871
CTF1473-A
1SS352
1k
L4872
QTL1013-A
L4862
CTF1385-A
R4862
NM
GNGU1
GNGU
L4861
CTF1473-A
*C4883
*Q4883
0.01u/50
*R4881 18
2SA1576(QR)
*R4886
*R4882 18
4.7k
R4883 NM
*Q4882
RT1N241M
C4881
NM
*Q4893
*C4893
2SA1576(QR)
0.01u/50
*R4896
4.7k
*Q4892
RT1N241M
GNGTRG
2
3
V+5_6U
L4822
NM
L4821
D4821
QTL1013-A
1SS352
16
15
14
13
*R4821
100
12
11
10
*R4822
9
100
*Q4831
2SC4081(QRS)
232C_CTS
232C_TXD
232C_RXD
232C_DET
SRTX
SRRX
RMC
SRI
SRO
MRIN
V+5_6U
V+12TRG
*L4881
ATL7002-A
*Q4881
2SA1576A(QR)
*R4884
12VDET
10k
12VTRG1
12VTRG2
VSX-LX51
3
4
!
The
mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore,when replacing,be sure to use parts
of idential designation.
CN106
B
4/4
GNG232C
GNGSR
GNGU
+--------+--------------------+
|
|
AWX8990
|
+--------+--------------------+
| C4824 | 0.1u/16
|
+--------+--------------------+
| C4825 | 0.1u/16
|
+--------+--------------------+
| C4826 | 0.1u/16
|
+--------+--------------------+
| C4828 | 0.1u/16
|
+--------+--------------------+
| C4829 | 0.01u/50
|
+--------+--------------------+
| C4830 | 330p/50
|
+--------+--------------------+
| C4831 | 0.01u/50
|
+--------+--------------------+
| R4821 | 100
|
+--------+--------------------+
| R4822 | 100
|
+--------+--------------------+
| R4823 | 100
|
+--------+--------------------+
| R4824 | 100
|
+--------+--------------------+
| R4825 | 220k
|
+--------+--------------------+
| R4826 | 470k
|
+--------+--------------------+
| R4827 | 10k
|
+--------+--------------------+
| R4828 | 220k
|
+--------+--------------------+
| R4829 | 0
|
+--------+--------------------+
| IC482 | HIN202EIBNZ
|
+--------+--------------------+
| D4822 | 1SS352
|
+--------+--------------------+
| JA4821 | AKP1213-A
|
+--------+--------------------+
A
1/2
CN504
| Q4831 | 2SC4081(QRS) |
+--------+--------------------+
V+12TRG
GNGTRG
+--------+--------------------+
|
|
AWX8990
|
+--------+--------------------+
| C4893 | 0.01u/50
|
+--------+--------------------+
| C4894 | 1000p/50
|
+--------+--------------------+
| C4895 | 4700p/50
|
+--------+--------------------+
| R4896 | 4.7k
|
+--------+--------------------+
| R4897 | 4.7k
|
+--------+--------------------+
| JA4891 | VKB1243-A
|
+--------+--------------------+
| Q4892 | RT1N241M
|
+--------+--------------------+
| Q4893 | 2SA1576(QR)
|
+--------+--------------------+
4
V+5_6U
C4833
NM
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