CLOSE TO CODEC
CLOSE TO CODEC
CLOSE TO SOCKET
CLOSE TO SOCKET
CLOSE TO SOCKET
CLOSE TO SOCKET
16 of 19
-12V_2
+12V_2
R1196
5.49K
1K
R1085
R1206
3.32K
R726
2K
R724
2K
R521
2K
R824
2K
-12V_2
+12V_2
U54
NJM4580CG
3
2
1
1000237999
20/12/2017:13:57
F
16_BLS/BRS_OUTPUT
5069499
5069500
AGND
AGND
-12V_2
+12V_2
AGND
1K
R1143
5.49K
R723
5.49K
R722
R725
14K
14K
R526
3.32K
R727
R728
3.32K
0.0033uF
C720
0.0027uF
C932
0.0027uF
C722
R1084
1K
R820
1K
R823
5.49K
14K
R829
R533
3.32K
R1214
475K
C820
0.0033uF
0.0027uF
C821
C822
0.0027uF
R73
10K
10K
R735
R736
10K
10K
R731
R737
10K
R734
10K
R733
10K
10K
R732
R738
15.4
15.4
R740
R742
2K
2K
R748
Q703
MMBF170
1
3
2
MMBF170
Q701
1
3
2
MMBF170
Q704
1
3
2
Q702
MMBF170
1
3
2
SG703
SPARK GAP
L707
2.5K
2.5K
L705
475K
R744
475K
R746
R1215
475K
R747
475K
R743
2K
R749
2K
SG704
SPARK GAP
L708
2.5K
2.5K
L706
C933
47pF
C731
22pF
C730
22pF
16V
22uF
C725
16V
220uF
C931
16V
220uF
C729
R739
15.4
R741
15.4
C726
22pF
10K
R1150
10K
R835
10K
R836
10K
R831
10K
R837
10K
R834
10K
R833
R832
10K
R838
15.4
R840
15.4
2K
R1208
R848
2K
Q803
MMBF170
1
3
2
Q801
MMBF170
1
3
2
Q804
MMBF170
1
3
2
MMBF170
Q802
1
3
2
SG803
SPARK GAP
2.5K
L807
2.5K
L805
475K
R844
475K
R846
R845
475K
R1200
15.4
R1209
2K
R849
2K
SG804
SPARK GAP
L808
2.5K
2.5K
L806
C827
47pF
22pF
C831
C830
22pF
16V
22uF
C825
C828
220uF
16V
16V
220uF
C829
R839
15.4
C826
22pF
R671
4.99K
R1144
4.99K
R575
10K
100K
R183
120pF
C449
SPARK GAP
SG22
C450
120pF
SG23
SPARK GAP
SG24
SPARK GAP
SPARK GAP
SG25
C451
120pF
120pF
C452
10K
R576
R184
100K
4.99K
R673
R674
4.99K
C268
0.1uF
0.1uF
C269
0.1uF
C270
C271
0.1uF
C272
0.1uF
0.1uF
C273
J3
16
17
DRH-E15SB-NJ-101
15
14
12
11
13
5
6
1
7
2
8
3
9
4
10
8
NJM4580CG
U46
4
NJM4580CG
U48
1
2
3
U48
NJM4580CG
7
6
5
8
U47
NJM4580CG
4
8
NJM4580CG
U48
4
U4
NJM4580CG
1
7
2
3
NJM4580CG
U47
7
6
5
U46
NJM4580CG
7
6
5
120pF
C724
120pF
C723
C732
120pF
120pF
C733
C734
120pF
120pF
C735
120pF
C824
120pF
C823
C832
120pF
120pF
C833
120pF
C834
120pF
C835
R1207
14K
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
1
D
C
B
A
2
3
4
SCALE
ASY/SCH PART NO.
REV
SHEET
SIZE
B
NONE
SCH DOC NO.
PCB PART NO.
SHEET NAME
REVISE STAMP
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
1
2
1
2
+
+
+
1
2
1
2
+
+
+
1
2
1
2
1
2
1
2
8
P
N
8
P
N
8
P
N
BLS-_OUT_M
BLS_BRS1_CH1_LOAD_STA
BLS_BRS1_CH1_AMP_STA
BLS+_OUT_M
BRS+_OUT_M
BRS-_OUT_M
BLS_BRS1_CH2_AMP_STA
BLS_BRS1_CH2_LOAD_STA
BLS-_OUT_M
BLS+
BLS-
BLS+_OUT_M
OUTPUT_MUTE
OUTPUT_MUTE
BRS-_OUT_M
BRS+
BRS-
BRS+_OUT_M
OUTPUT_MUTE
OUTPUT_MUTE
BRS+
BLS-
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
BRS-
BLS+
BLS_BRS1_CH1_AMP_STA
BLS_BRS1_CH1_LOAD_STA
BLS_BRS1_CH2_AMP_STA
BLS_BRS1_CH2_LOAD_STA
BLS-_OUT_M
BLS-_OUT_M
BLS+_OUT_M
BLS+_OUT_M
BRS-_OUT_M
BRS-_OUT_M
BRS+_OUT_M
BRS+_OUT_M
19
CPi2000 Service Manual
Version A - 01/19
26
Table of Contents