Pioneer SC-LX72 - Page 139

139
SC-LX82
5
6 7 8
5
6 7 8
A
B
C
D
E
F
Q
1/5
Q
1/5 ICEPOWER AMP ASSY
(AWH7023: SC-LX82)
(AWH7020: SC-LX72)
!
CN4901
KM200NA2
10V_drive
1
10V_drive_GND
2
CN4902
KM200NA4
V+5MD 1
GND_MD 2
V-5_MD 3
GND(S)
4
CN4903
KM200NA7
V+12DF 1
GND_DF 2
V-12DF 3
GND_DF(S) 4
V+12RY
5
V-12RY
6
V-12RY
7
CN4900
CKS-557--
+B(+64V)
1
GND
2
GND
3
-B(-64V)
4
ACH7305-A
C4900
2700u/80
ACH7305-A
C4905
2700u/80
NM
C4919
ACH7305-A
C4903
2700u/80
NM
C4923
ACH7321-A
C4910
330u/10
NM
C4918
ACH7321-A
C4911
330u/10
NM
C4916
330u/10
NM
C4917
330u/10
220u/25
C4908
ACH7311
ACH7305-A
C4904
2700u/80
ACH7305-A
C4902
2700u/80
ACH7305-A
C4901
2700u/80
C4909
0.1u/25
YB
C4921
1u/16
C4920 1u/16
C4925
0.1u/25
YB
C4039
NM
C4038
NM
C4915
0.1u/16
C4929
0.01u/630
CCG1245-A-T
3216
C4928
0.01u/630
CCG1245-A-T
3216
C4927
0.01u/630
CCG1245-A-T
3216
C4913
1u/16
YB
C4912
1u/16
YB
C4924
0.1u/25
YB
C4930
1000p/50
CH
C4931
1000p/50
CH
0.1u/16
YB
C4926
0.01u/25
YB
C4914
0.1u/16
C4932
ACE7082-1 100p/500V
C4933
ACE7082-1 100p/500V
C4934
NM
CFHXSQ
C4935
NM
100p/500V
D4903
NM
D4901
NM
D4904
NM
D4902
NM
GND
GNDCH
GND
GND12
GND
ND
GND
IC4900
NJM1431AU
IC4002
NM
4
1 2
5
3
L4900
NM
L4903
NM
L4901
NM
L4902
NM
LTC124EUB
Q4002
LTC124EUB
Q4003
2
C1
(YGR)
2
E2
4
5
B2
6
C1
22k
R4902
6.8k
RS2LMF682J
R4901
3.3k
1%
R4900
10K
1%
V+5V
V+12V
V-12V
V+64V
+54V
V+12RY
V-5V
V-5V
V-12RY
V+5V
V-5V
V+5V
V-5V
VSS+10V
V-64V
V-64V
V+64V
V-5V
SBMUTE
DCdetRY
AMUTE
C DETECT
CIRCUIT
The mark found on some component parts should be replaced with
same parts (safety regulation authorized) of identical designation.
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
/5
Q
2/5,3/5,5/5
Q
4/5
CN7303
X
CN7241
W
CN7271
W
CN7251
W