Headphone And 5.1Chin Assys - Pioneer VSX-516-K Service Manual

5

3.11 HEADPHONE and 5.1CHIN ASSYS

HP L
HP G
C 1/2
HP R
CN702 AMUTE
HP SW
GNDU
1551
D20PYY0640E
51048-0600
J47
(FL)
: Audio Signal Route (Front L ch)
(SL)
: Audio Signal Route (Surround L ch)
(C)
: Audio Signal Route (Center ch)
(SW)
: Audio Signal Route (SubWoofer ch)
5
6
G
HEADPHONE ASSY (XWZ4095)
(FL)
R1551
C1561
6
47/50
330 2W
NP
5
C1562 R1552
4
47/50
330
NP 2W
3
2
1
R1556 R1555
4.7k 4.7k
Q1551
2SD2704K 2SD2704K
6
7
(FL)
Q1552
KN1551
VNF1084
CHASSIS
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
+ -
Tolerance: (J) 5% unless otherwise noted.
2.CAPACITORS
Unit: p-pF or µF unless otherwise noted.
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
I
5.1CHIN ASSY (XWZ4069)
R1012
C
330
CHASSIS
R1011
SW
330
R1003
SL
330
R1004
SR
VSX-516-K
7
8
PHONES
JA1551
RKB1014
(C)
C1021
4.7/50
(SW)
C1022
4.7/50
(SL)
C1009
4.7/50
C1010
330 4.7/50
8
A
B
C
D
C
AG
SW
AG
SL
AG
SR
52044-0745
CN307
E
J48
F
A G I
31