Headphone Assy - Pioneer SX-316-S Service Manual

5
R1551
C1561
HP L 6
47/50
330 2W
NP
HP G
5
C1562 R1552
C 1/2
4
HP R
47/50
330
NP
2W
3
CN702 AMUTE
2
HP SW
1
GNDU
1551
D20PYY0640E
51048-0600
J47
NOTE
1.RESISTORS
Unit:k-kΩ,M-MΩ or unless otherwise noted.
Rated power:1/4W unless otherwise noted.
Tolerance:(J) 5% unless otherwise noted.
2.CAPACITORS
Umit: p-pF or µF unless otherwise noted.
Ratings:Capacity(µF)/Voltage(V)
unless otherwise noted.
Rated Voltage:50V except for
electrolytic capacitors.
+12V
GAV
-12V
-12V INPUT
REG G
P
+12V INPUT
CN800
GNDD
DREG INPUT
DREG INPUT
V+5USB
V+5D
810
51048-1100
CN816
XKM3011-
SP-B RY
R/C RY
SP-A RY
HP.SW
T+9V
GNDT
ST+5.6V
GNDU
D+5.6V
A 3/3
AC RY
AC WP
CN111 -VF
FL AC2
FL AC1
-12V
GAV
+12V
NC
SWOUT
GNDA
NC
5
6
(FL)
R1556 R1555
4.7k 4.7k
Q1551 Q1552
2SD2704K 2SD2704K
KN1551
VNF1084
CHASSIS
Q807(1/2)
Q807(2/2)
RN2903(1/2)
RN2903(2/2)
Q808(1/2)
RTN1903(1/2)
+12V
GAV
V+5USB V+5D
-12V
GNDD
C801
2200/25
C802
2200/25
T+9V D+5.6V
ST+5.6V
-12V
GNDV GNDU GNDT
GNDA
6
7
(FL)
JA1551
RKB1014
D+5.6V
IC805
5.6V
BA178M05FP-TLB
OUT
Q808(2/2)
RTN1903(2/2)
AD+5V
IC803
R1109 stby
5.0V
TA7805S
D832
0
1SS133
W205
T+9V GDAC
IC804
Q809
TA7809S
2SD1858X(QR)
OUT IN
VIPOD
D829
D3SBA20(B)
~
+ -
~
DGRTN
D801
~
S1WB(A)60SD
+
-
~
Q801 Q802
RT1P241M RT1N241M
B
SP Relay Drive
Q804
RT1N241M
B
Q803
RT1P241M
B
Q805
RT1P241M
SX-316-S
7
8
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
PHONES
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.
G
HEADPHONE
ASSY
(XWZ4095)
XPROTECT
D+5.6V REG.IC
IN
11.1V
AD+5V REG IC
OUT IN
T.+9V REG.IC
DREG
1-C6
DREG
1-B6
REG_B
1-C6
REG_B
1-C6
REG_G
SP-B_RY
C
E
R/C_RY
C
E
SP_A_RY
C
ST+5.6V
E
ST+5.6V
Q806
RT1N241M
HP_SW
-VF
FL_AC2
FL_AC1
+12V
AC_WUP
AC_RY
GNDU
C 2/2
8
A
B
C 1/2
C
D
C 1/2
E
F
G
29