Pioneer VSX-D514-K, Руководство по обслуживанию

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15
1 2 3 4
1 2
3
4
C
D
F
A
B
E
VSX-D514-K
3 4 1 2
2 4 3 1
5 6 7
2 3 1 4 6 5
6 7 5
Q692
D751
D752
RY751
RY752 RY753
D755
D756
Q691
C692
R762
L762
R761
RY753(2/2)
C769
C766
L761
R763
C762 C761
R764
RY753(1/2)
C756
C764 C763
C754
C753
R755
R752
L753
R756
R754
C752 C755
R753
C751
RY751(2/2)
RY752(1/2)
C765
C771
CN752
R757 C760
CN753
C759
R758
C758
IC701
L752
R751
L751
RY751(1/2)
C757
CN751
C770
R711
C712
D712
D711
C711
C704
C703
C702
D702
C701
IC702
Q702
R702
D701
C708
R851
C707
C851
C852
R852
701 CN702
C776 C775
851
R853
C853
IC852
IC853
IC851
R707
C706
R704
R706
Q704
R708
C705
R703
Q703
R722
R724
R705
J7
Q722
J8
R701
R721
Q701
Q721
R723
J5 J4 J6
C881
R882
R881
C882
C883
2SC1740
XSR3007
XSR3007
XSR3007
220/10
PUF
2SC1740
100 1/4w
ATH1004
PUF
100 1/4w
ATH1004
CHASIS
CHASSIS
4.7
*5 *5
1W
1W
4.7
PUF
100 1/4w
ATH1004
ATH1004
PUF
100 1/4w
1W
*5
4.7
*5
1W
1W
4.7
*5
4.7
CHASSIS
/754
22k
AKB7042-
2k
ICP-N10
(400mA)
ATH1004
PUF
100 1/4w
D5SBA20(B)
CHASIS
100/10
100/35
MTZJ22D
ICP-N10(400mA)
2SA2005
D5SBA20(B)
ACG1005-A-T
ACG1005-A-T
NP
XKP3047 52147-0610
NP
47/50
NP
47/50
XKP3047
1/4W
4.7
NP
1/4W
4.7
NP
(1.6A)
AEK7012
10/100
2SC1845
47k
10/100
2SA1145
2SC1845
47k
47k
2SC5511
47k
2SA1145
NP
ACH1237
1/4W
4.7
NP
1/4W
4.7
NP
+ -
~
~
+ -
~
~
R/C SP
SP-B SP-A +12V
: AUDIO SIGNAL ROUTE
( ) DC OUTPUT DETECTOR
Q605,606,633,655,656:
Q691,692:
OVERLOAD DETECTOR
*5 *5
DC DET.
(SR)
(SL)
stdby
*8
-
-
+
*7
-
+
+
SR
*5
*5
*5
*5
*5
(C)
*7
+
-
*
SL
Centre Preout
*7
-
C
SPEAKER A
*7
+
+
-
FR
DREG DREG
REG G
REG B
stby
-VF
FL AC2 FL AC1
REG B
HP.SW
A.MUTE
(FL)
(FR)
POINT VOLTAGE(V)
A-D
D B
*7
+
FL
-
*8 *
*6
-27.9V
MTZJ
5.1B
-22.7V
DREG REG G DREG REG B
*9 *9
*1
*9 *9
C
A
STANDBY
REG B FL AC FL AC
D20PYY0630
J47
HP R HP.SW GNDU
A.MUTE
HP L HP G
J21
D20PYY0715E
ACH
1237
STANDBY
ACH 1237
STANDBY
*1
*1
*1
*1
*1
*1
*1
STANDBY
TRANS3
ASSY
E
TRANS2
ASSY
(XWZ3809)
D
(XWZ3813)
POWER
TRANSFORMER
1551
O
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 49101.6 FOR IC853 MFD, BY
LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491010 FOR IC604, IC605, IC606,
AND IC607 MFD, BY LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491001 FOR IC603 MFD, BY
LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491004 FOR IC851 AND IC852
MFD, BY LITTELFUSE INC.
C F2/2
•
NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS OF FUSE.
CAUTION -
D E C
F 1/2
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. ICP-N10 FOR IC701 AND IC702
MFD, BY ROHM CO., LTD.
J5
J6
J7
J8
J3
J4
VSX-D514
4700u/71V
XCH3013
*9
D514
3300u
/42V
XCH3012
C701,702 C703,704
A.B
C.D
NO SIGNAL
SITUATION
±
60.0
±
36.8
VSX-D514/
CN752
CN751
CN754
*
(4A)
(4A)
AEK7018
AEK7018
3018
XKE
3019
XKE
/NT,YP
D514/F
-
DB925NB0
DB217NB0
DB917NB0
DB617NB0
DB227NB0