Pioneer VSX-D714-K Service Manual page 27

5
QQ
3 7 63 1515 0
2SC5511
Q701
IC701
ICP-N10
R721
(400mA)
R701
*1
*1
2SA1145
Q703
R702
*1
Q702
IC702
2SA2005
ICP-N10(400mA)
C701,702
C703,704
XCH3016 XCH3012
*9 MYXJI
3300u
4700u/63V
/42V
A-D
POINT VOLTAGE(V)
VSX-D714/
SITUATION
MYXJI
±
A.B 59.7
NO SIGNAL
±
C.D 36.8
L751
ATH1004
TE
L 13942296513
R751
100 1/4w
L752
ATH1004
R752
100 1/4w
L753
ATH1004
R755
100 1/4w
2SC1740
L761
DC DET.
Q692
ATH1004
R761
100 1/4w
L762
ATH1004
R762
100 1/4w
www
.
• NOTE FOR FUSE REPLACEMENT
5
http://www.xiaoyu163.com
MYXJI
J3
J4 DB227NB0
J5 DB925NB0
J6 DB217NB0
J7 DB917NB0
J8 DB617NB0
Q721
2SA1145
J8
R705
47k
D701
A
~
+ -
C
~
D5SBA20(B)
D702
~
+ -
~
D5SBA20(B)
D B
RY751(1/2)
(FL)
PUF
(FR)
RY751(2/2)
RY752(1/2)
PUF
(C)
PUF
C771
RY753(1/2)
stdby
(SL)
CHASIS
PUF
RY753(2/2)
(SR)
RY754(1/2)
PUF RY754(2/2)
x ao
y
i
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
CAUTION -
REPLACE WITH SAME TYPE AND RATINGS ONLY.
http://www.xiaoyu163.com
6
8
- CAUTION : FOR CONTINUED PROTECTION
R881 4.7
1/4W
C882 R882
NP
C883
ACH1237
C881
NP
-22.7V
R711
*6
-27.9V
C770
*8 *
Q Q
CHASIS CN751
3 6 7 1 3
+
FL
-
+
FR
-
+
SPEAKER A
C
-
stby
R757
CN753
22k
AKB7042-
Centre Preout
CN752 /754
CHASSIS
*
+
SL
-
+
SR
-
+
FL
-
SPEAKER B
+
FR
-
C769
*8
CHASSIS
Q605,606,633,655,656:
u163
OVERLOAD DETECTOR
Q691,692:
( ) DC OUTPUT DETECTOR
.
: AUDIO SIGNAL ROUTE
VSX-D714-K
6
7
2 9 9 4 2 8
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 49101.6 FOR IC853 MFD, BY
LITTELFUSE INC.
STANDBY
4.7
1/4W
NP
IC853
AEK7012
STANDBY
(1.6A)
IC851
STANDBY
AEK7018
(4A)
(4A)
IC852
AEK7018
STANDBY
851
XKP3047
J21
D20PYY0715E
J47
D20PYY0630
701 CN702
XKP3047
52147-0610
1 5 0 5 8 2 9 9 4
C 2/2
VSX-D714
/MYXJI
*
CN751 XKE3018
CN752 XKE3017
CN754
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.
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491004 FOR IC851 AND IC852
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.
m
CAUTION : FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
co
NO. 491010 FOR IC604, IC605, IC606,
AND IC607 MFD, BY LITTELFUSE INC.
C
7
8
9 9
TRANS3
A
ASSY
(XWZ3813)
E
POWER
TRANSFORMER
D
TRANS2
B
ASSY
(XWZ3809)
R
1551
1 2 3 4 5 6
C
2 8 9 9
D
E
F
D E
1/2
27
8