Pioneer VSX-816-S Service Manual - Page 41

Caution, Primary Assy, Vsx-816 : Xwz4072, Front Video Assy, Xwz4109, Trans 1 Assy, Xwz4078 - protection relays

Page 41 highlights

5 6 S FRONT VIDEO ASSY (XWZ4109) C904 C 0.1 YB (SC) R907 R906 75 75 Y (SY) (V) V R901 330 L R905 75 C905 47/25 CEAL-TS C903 47/25 CEAL-TS (L) R904 R903 470k 470k C914 0.01 YB CH CH C916 C915 100p 100p CH CH C902 C901 100p 100p YB C912 C913 470p YB 0.1 R R902 330 CHASSIS C911 0.01 YB C910 470p YB C909 0.1 YB C908 0.01 YB C907 470p YB C906 0.1 7 8 (V) : Video Signal Route (SY) : S-Video Signal Route (Y ch) A (SC) : S-Video Signal Route (C ch) CN901 (SC) B8B-PH-K-S 8 FRONT C (L) : Audio Signal Route (L ch) (SW) : Audio Signal Route (SubWoofer ch) (SY) 7 GAV 6 FRONT Y N (V) 5 FRONT V CN354 4 GAV (L) 3 FRONT L A 1/3 2 GNDA 1 FRONT R CN107 J29 B YB JA902 AKX7014 C • NOTE FOR FUSE REPLACEMENT CAUTION -FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. U PRIMARY ASSY (VSX-816 : XWZ4072) (VSX-916 : XWZ4073) R52 27 1/2W VSX-816 ONLY D56 RY51 (1/2) 11.7V 530 VSX-916 ONLY AKC-081 1 VSX-816 ONLY D V 2 TRANS 1 ASSY 3 (XWZ4078) J1 J1:DB117NB0 J2:DB617NB0 J2 XSR3013 POWER RELAY 1SS133 1SS133 D57 55 51048-0400 GNDU AC WUP AC RY STBY 5V J52 D20PYY0410E 4321 R54 D58 10k MTZJ5.1B C54 47/25 C53 1000/16 VSX-916 ONLY C52 0.01/AC250V XCG3009 RY51 (2/2) XSR3013 Q51 RT1N431M-TLB R53 D55 5.6V 3.3k 1SR139-400-T TA78057S OUT IN 3 2 1 IC51 12.2V ~ +~ D51 DF06SA-TRB GNDU U+5V REG.IC ATT7043: VSX-816 ATT7040: VSX-916 T51 4 3 2 5 1 C56 0.01 YF C55 0.01 YF KN3001 VNE1948-A C57 0.01 YF KN51 VNF1084 CHASSIS R51 RCN1080 VSX-816 ONLY C51 0.01/AC250V ACE7013 51 L N AC Outlet AKP1060 VSX-816 ONLY VSX-916 ONLY L51 XTF3004 FUSE1 AC IN L H51 H52 AKR7001- N VSX-816 ONLY CN51 RKP1751 FUSE1 KUXJ/CA : REK1154 (10 A) MYXJ5 : REK1027 (T 3.15 A) VSX-816-K 5 6 7 AS U 8 E F V 41 D CN1201

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VSX-816-K
41
5
6
7
8
5
6
7
8
C
D
F
A
B
E
1
5
1
3
4
1
3
2
2
3
4
1
2
3
6
5
4
2
8
7
3
1
2
CHASSIS
0.01
470p
330
100p
100p
100p
CH
100p
470k
YB
YB
CH
470k
0.01
470p
0.1
470p
0.1
0.01
YB
YB
YB
0.1
YB
YB
YB
YB
CH
330
75
CH
47/25
CEAL-TS
YB
0.1
47/25
CEAL-TS
75
75
VNE1948-A
VNF1084
CHASSIS
RCN1080
YF
0.01
0.01
0.01
YF
YF
GNDU
MTZJ5.1B
47/25
10k
TA78057S
51048-0400
DF06SA-TRB
1000/16
0.01/AC250V
ACE7013
3.3k
1SR139-400-T
RT1N431M-TLB
0.01/AC250V
XCG3009
B8B-PH-K-S
H51 H52
XTF3004
RKP1751
1SS133
1SS133
XSR3013
(1/2)
27 1/2W
AKC-081
C902
R902
C916
C901
C915
C914
C913
R904
R903
C911
C912
C910
C909
C908
C907
C906
R901
R905
R906
C903
R907
C905
C904
KN51
R51
KN3001
C56
C57
C55
T51
D58
C54
R54
55
D51
C53
C51
IC51
R53
D55
Q51
C52
CN901
L51
FUSE1
CN51
AC IN
51
D57
D56
RY51
R52
J2
J1
530
OUT
IN
+
-
~
~
R
FRONT R
J29
AKX7014
JA902
L
V
Y
C
ATT7043: VSX-816
ATT7040: VSX-916
J52
D20PYY0410E
STBY 5V
5.6V
AC RY
GNDU
AC WUP
U+5V REG.IC
12.2V
RY51
XSR3013
(2/2)
FRONT L
GNDA
FRONT Y
GAV
FRONT V
GAV
FRONT C
N
AKR7001-
L
AKP1060
L
N
AC Outlet
POWER RELAY
11.7V
J2:DB617NB0
J1:DB117NB0
PRIMARY ASSY
(VSX-816 : XWZ4072)
(VSX-916 : XWZ4073)
U
FRONT VIDEO ASSY
(XWZ4109)
S
TRANS 1 ASSY
(XWZ4078)
VSX-816 ONLY
VSX-916
ONLY
VSX-916
ONLY
VSX-816
ONLY
VSX-816
ONLY
VSX-816
ONLY
VSX-816
ONLY
VSX-916
ONLY
V
CN107
A
1/3
CN354
N
CN1201
D
A
S
U
V
NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
(V)
: Video Signal Route
(V)
(V)
(SY)
: S-Video Signal Route (Y ch)
(SY)
(SY)
(SC)
: S-Video Signal Route (C ch)
(L)
: Audio Signal Route (L ch)
(SW)
: Audio Signal Route (SubWoofer ch)
(L)
(L)
(SC)
(SC)
FUSE1
KUXJ/CA : REK1154 (10 A)
MYXJ5 : REK1027 (T 3.15 A)