Preout Assy (2/2) - Pioneer SC-LX90 Service Manual

1

10.41 PREOUT ASSY (2/2)

PREOUT ASSY
U
A 2/2
(AWX8738)
U
1/2
PREOUT
FL
B
HPRY
MUTEHP
FR
C
D
NOTES
1.RESISTORS
Unit: k-k
E
Rated power: 1/16W unless otherwise noted.
Tolerance: ±5%(J) unless otherwise noted.
2.CAPACITORS
No marked Capacitors are CEAT or CKSRYB.
Unit: p-pF or F unless otherwise noted.
Rated Voltage: shown as
3.DIODES
No marked Diodes are 1SS352.
Parts or parts block marked by "STBY" are standby.
F
U
2/2
92
1
2
V+15A
Q3583
2SK208(Y)-TLB
E2
B2
R3585
C2
C
10k
B Q3582
UMD2N-TLB
E
GNDU R3586
10k
Q3584
2SK208(Y)-TLB
V-15A
, M-M or unless otherwise noted.
"Capacity( F)/Voltage(V)",
or 50V unless otherwise noted.
2
3
HP AMP
C3585
IC3581
(1/2)
1u
R3583 R3587
NJM4565M-TLB
5
1k 220
6
R3593
C3591
STBY
Q3581
IMX25-T
(1/2)
C3592
STBY
Q3581 R3594
IMX25-T
(2/2)
2
C3586
R3584 R3588
3
1k IC3581
220
(2/2)
1u
NJM4565M-TLB
SC-09TX
3
4
V+15A
8
C3595
470/16 R3595
HPL
7
33
(HPL)
4 1/4W
RD1/4MUF330J-T
22k
GNDA
22k
8
C3596
470/16 R3596
1
HPR
33
4 (HPR)
1/4W
RS1/4MUF330J-T
V-15A
4
R3783
220 C3781
SW1
4.7/50
(SW1)
ACH7199-A-T
R3784
220 C3782
SW2
4.7/50
(SW2)
ACH7199-A
R3603
C3601
220
FL
4.7/50
(L)
ACH7199-A-T
R3604
C3602
220
FR
4.7/50
(R)
ACH7199-A
R3633
C3631
220
C1
4.7/50
(C1)
ACH7199-A-T
R3634
C3632
220
C2
4.7/50
(C2) ACH7199-A
R3663
220 C3661
SL
4.7/50
(LS)
ACH7199-A-T
R3664
C3662
220
SR
4.7/50
(RS)
ACH7199-
R3693
220 C3691
SBL
4.7/50
(SBL)
ACH7199-A-T
R3694
C3692
220
SBR
4.7/50
(SBR)
ACH7199
R3723
220 C3721
X1L
4.7/50
(EXTL)
ACH7199-A-T
R3724
C3722
220
X1R
4.7/50
(EXTR)
ACH7199
R3753
STBY C3751
X2L
STBY
ACH7199
R3754
C3752
STBY
X2R
ACH719
STB
MUTEA