Pioneer SC-LX82 - Page 147

147
SC-LX82
5
6 7 8
5
6 7 8
A
B
C
D
E
F
Q
5/5
Q
5/5 ICEPOWER AMP ASSY
(AWH7023: SC-LX82)
(AWH7020: SC-LX72)
NOTE
1. RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated Power: 1/16W or NETWORKS-1/32W unless otherwise noted.
Toleranee: (J) ±5% unless otherwise noted.
2. CAPACITORS
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
YB:CKSRYB, QYB:CKSQYB, SYB:CKSYB, CH:CCSRCH,
HAT:CEHAT, ZL:CEHAZL
3. NM: No Mount
!
!
!
C4733
ACG7064-A
3216
330p
C4734 ACG7063-A
3216
220p
C4736
ACG7065-A
3216
1u
C4738
ACG7065-A
3216
1u
C4735
ACG7065-A
3216
1u
C4737
ACG7065-A
3216
1u
C4740
NM
3216
C4739
NM
3216
C4754
NM
C4702
NM
3216
C4753
0.1u/16
YB
C4752
0.1u/16
YB
C4758
0.1u/16
YB
C4755
4.7u/25
3216
SYB
C4700
0.1u/100
CFTNA104J2A-TD
C4701
0.27u/100
CFTNA274J2A-TD
C4731
0.22u/25
QYB
2125
C4732
0.22u/25
QYB
2125
C4751
1u/16
YB
C4744
CCG1248-A
3216
2200p
C4746
CCG1248-A
3216
2200p C4745
CCG1248-A
3216
2200p
C4743
CCG1248-A
3216
2200p
C4741
0.01u/630
3216
CCG1245-A-T
C4742
0.01u/630
3216
CCG1245-A-T
D4703
RF051VA2S
D4704
RF051VA2S
D4705
RF051VA2S
D4701
RB161VA-20
D4708
RF101L2SD4709
RF101L2S
D4702
RB161VA-20
D4810
1SS352
D4710
1SS352
D4707
RF051VA2S
D4706
RF051VA2S
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
ICC3-AVR
IC4701
Isense1_H
1
Isense2_H
2
NC1
3
NC2
4
5
PWM+
6
PWM-
7
SS_EN
8
Blanking
9
VS
10
LowDrive
11
Vdrive
12
Isense2_L
13
Isense1_L
14
HighReturn
15
HighDrive
16
Vboot
IC4704
NJM12904V
3
4
2
1
8
IC4704
NJM12904V
5
6
7
KN4400
VNE1948-A
GND1
1
GND2
2
GND3
3
GND4
4
L4701
ATL7022-A
12u
1
1
2
2
3
3
4
4
L4704
ATL7020-A
4.7u
L4700
ATL7017-A
15u
RT1N140M
Q4712
PHB45NQ15T Q4701
1
G
2
D
3
S
PHB45NQ15T Q4700
1
G
2
D
3
S
Q4704
2SC5738
Q4702
2SC5738
2SA2061
Q4705
2SA1514K(RS)
Q4710
2SA1602A(EF)
Q4711
2SA2061
Q4703
ASR7001-A
RY4700
1 2 34
5
6
R4770
1k
R4753
NM
2125
R4747
ACN7165-A
3216
R4748
ACN7165-A
3216
R4749
ACN7165-A
3216
R4752
ACN7162-A
6432
10
R4757
15k
R4751
ACN7162-A
6432
10
R4754
10
/5W
ACN7170-A
R4768
22k 1%
R4767
1k 1%
R4766
10K 1%
R4746
39k 1%
R4755
15k
2125
1%
R4750
10k
2125
1%
R4745
10k
2125
1%
R4756
1.8k
1%
R4759
10
R4775
10
R4769
12k 1%
R4758
10
R4779
330K
R4780
330K
CCX1058-A
R4765
V-12RY
V+12RY
VD7
VS7
VSS+10V
VS
V-64V
+54V
VD7
V+5V
VD
V+64V
RYC
C+
C-
1
OUT7_R
TEMP_OUT
ZOBEL7
OUT7 DC_DETECT2
PWM7
DRIVER
Output Power Stage and LP FilterMOS FET Driver
4/5
Q
1/5-4/5
Q
1/5
Q
2/5
Q
1/5-4/5
(C)
(C) (C)
(C)
: Audio Signal Route