Pioneer VSX-415-K, Руководство по обслуживанию

Страница: 27 / 76

VSX-415-K
27
5 6 7 8
5 6
7
8
C
D
F
A
B
E
3 4 1 2
2 4 3 1
5 6 7
2 3 1 4 6 5
6 7 5
Q692
D752
RY751
RY752 RY753
D756
R743
R744
R742
Q691
C692
R762
L762
R761
RY753(2/2)
CN741
R741
L761
R763
C762 C761
R764
RY753(1/2)
R755
R752
L753
R756
R754
C752 C755
R753
C751
RY751(2/2)
RY752(1/2)
C771
R757 C760
CN753
C759
R758
C758
IC701
L752
R751
L751
RY751(1/2)
C757
CN751
C770
R711
3.9K 2W
C712 D712
D711
C711
C704
C703
C702
D702
C701
H701
IC702
Q702
R702
D701
C708
H702
R851
C707
C851
C852
R852
701 CN702
C776 C775
851
R853
C853
IC852
IC853
IC851
C706
R704
R706
Q704
C705
R703
Q703
R722
R724
R705
J7
Q722
R701
R721
Q701
Q721
R723
J5 J3 J4 J6
C881
R882
R881
C882
C883
2SC1740
XSR3007
XSR3007
XSR3007
33k
2k
33k
2k
220/10
PUF
2SC1740
100 1/4w
ATH1004
PUF
100 1/4w
ATH1004
CHASIS
AKB7008
4.7
0.1 BA
0.1 BA
0.1 BA
0.1 BA 0.1 BA
1W 1W
4.7
PUF
100 1/4w
ATH1004
ATH1004
PUF
100 1/4w
1W
4.7
1W
1W
4.7
4.7
CHASSIS
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
(1.6A)
AEK7012
(1.6A)
AEK7012
10/100
2SC1845
XCH3012 (3300UF/42V)
XCH3012 (3300uF/42V)
XCH3013 (5600uF/71V)
XCH3013 (5600uF/71V)
47k
10/100
2SA1145
2SC1845
47k
5.6k
5.6k
18k
18k
8.2k
8.2k
47k
2SC5511
47k
2SA1145
NP
ACH1237
1/4W
4.7
NP
1/4W
4.7
NP
+
-
~
~
+ -
~
~
R/C SP
SP-A +12V
: AUDIO SIGNAL ROUTE
( ) DC OUTPUT DETECTOR
Q605,606,633,655,656:
Q691,692:
OVERLOAD DETECTOR
Surround Preout
SR
DC DET.
(SR)
(SL)
stdby
SL
-
+
SR
(C)
+
-
SL
Centre Preout
*7
-
C
SPEAKER A
*7
*7 : NO USE
*8 : NO USE
+
+
-
FR
DREG DREG
REG G
REG B
STANDBY
-VF
FL AC2 FL AC1
REG B
HP.SW
A.MUTE
(FL)
(FR)
POINT VOLTAGE (V)
A-D
D B
*7
+
FL
-
*8
-27.9V
MTZJ
5.1B
-22.7V
DREG REG G DREG REG B
F701
C
A
J701 DB812NB0
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
STANDBY
A.B
C.D
KU,KC
66.0
±
±
37.5
NO SIGNAL
SITUATION
CN752 XKE3010
XKE3012
REK1087 (10A)
J5
J6
J7
J3
J4
DB924NB0
DB215NB0
DB914NB0
DB225NB0
DB025NB0
TRANS3
ASSY
E
TRANS2
ASSY
(XWZ3808)
D
(XWZ3812)
POWER
TRANSFORMER
1551
Q
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. 49101.6 FOR IC851 TO IC853
MFD, BY LITTELFUSE INC.
C 2/2
•
NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
D E C
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.