CLOSE TO CODEC
CLOSE TO SOCKET
CLOSE TO CODEC
CLOSE TO SOCKET
CLOSE TO SOCKET
CLOSE TO SOCKET
R_MF&R_HF-Tri-amp
R_LF&R_HF-Bi-amp
Null-Passive
13 of 19
R977
2K
R976
2K
1K
R892
1K
R893
5.49K
R992
R993
5.49K
R1004
14K
R1005
14K
R1202
3.32K
3.32K
R1203
0.0033uF
C862
0.0027uF
C871
C872
0.0027uF
C912
120pF
-12V
+12V
AGND
2K
R326
2K
R324
120pF
C913
R855
10K
10K
R856
R857
10K
10K
R858
R859
10K
10K
R860
10K
R861
R862
10K
R917
15.4
R918
15.4
2K
R942
R943
2K
MMBF170
Q16
1
3
2
Q17
MMBF170
1
3
2
MMBF170
Q18
1
3
2
MMBF170
Q19
1
3
2
SG50
SPARK GAP
120pF
C914
2.5K
L75
2.5K
L76
C911
120pF
475K
R1034
R1035
475K
R1036
475K
475K
R1037
R944
2K
2K
R945
SG51
SPARK GAP
120pF
C915
2.5K
L77
L78
2.5K
120pF
C684
C850
47pF
22pF
C791
C792
22pF
16V
22uF
C856
220uF
16V
C777
16V
220uF
C778
15.4
R919
15.4
R1197
C794
22pF
U60
NJM4580CG
7
6
5
U60
NJM4580CG
1
2
3
NJM4580CG
U66
1
2
3
0.1uF
C622
C174
0.1uF
8
NJM4580CG
U60
4
20/12/2017:13:57
1000237999
5069500
5069499
13_RIGHT1_OUTPUT
F
-12V
+12V
AGND
-12V_2
+12V_2
AGND
1K
R321
R320
1K
5.49K
R323
R322
5.49K
14K
R325
14K
R329
3.32K
R327
R328
3.32K
0.0033uF
C320
0.0027uF
C321
0.0027uF
C322
10K
R330
R335
10K
10K
R336
R331
10K
10K
R337
R334
10K
10K
R333
R332
10K
15.4
R338
15.4
R340
2K
R342
2K
R348
MMBF170
Q303
1
3
2
Q301
MMBF170
1
3
2
Q304
MMBF170
1
3
2
MMBF170
Q302
1
3
2
SG303
SPARK GAP
L307
2.5K
2.5K
L305
475K
R344
R346
475K
R345
475K
475K
R347
2K
R343
R349
2K
SG304
SPARK GAP
L308
2.5K
2.5K
L306
C327
47pF
22pF
C331
C330
22pF
16V
22uF
C325
C328
220uF
16V
16V
220uF
C329
R339
15.4
15.4
R341
C326
22pF
R661
4.99K
4.99K
R662
R493
10K
100K
R90
120pF
C388
SPARK GAP
SG1
C389
120pF
SG2
SPARK GAP
SG3
SPARK GAP
SPARK GAP
SG4
C390
120pF
C391
120pF
10K
R494
4.99K
R663
R664
4.99K
C5
0.1uF
0.1uF
C6
0.1uF
C7
C8
0.1uF
J1
DRH-E15SB-NJ-101
16
17
15
14
12
11
13
5
6
1
7
2
8
3
9
4
10
NJM4580CG
U38
7
6
5
8
NJM4580CG
U38
4
8
NJM4580CG
U39
4
U39
NJM4580CG
7
6
5
NJM4580CG
U39
1
2
3
120pF
C324
120pF
C323
C332
120pF
120pF
C333
120pF
C334
120pF
C335
R1156
100K
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
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
1
2
1
2
+
+
+
8
P
N
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
1
2
1
2
+
+
+
1
2
1
2
1
2
1
2
8
P
N
8
P
N
R_MF-_OUT
R_MF+
R_MF-
R_MF+_OUT
OUTPUT_MUTE
OUTPUT_MUTE
R_MF-_OUT
RIGHT1_CH1_LOAD_STA
RIGHT1_CH1_AMP_STA
R_MF+_OUT
R_HF+_OUT
R_HF-_OUT
RIGHT1_CH2_AMP_STA
RIGHT1_CH2_LOAD_STA
R_HF-_OUT
R_HF+
R_HF-
R_HF+_OUT
OUTPUT_MUTE
OUTPUT_MUTE
R_MF+
R_MF-
R_HF-
R_HF+
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
R_MF-_OUT
R_MF-_OUT
R_MF+_OUT
R_MF+_OUT
R_HF-_OUT
R_HF-_OUT
R_HF+_OUT
R_HF+_OUT
RIGHT1_CH1_AMP_STA
RIGHT1_CH1_LOAD_STA
RIGHT1_CH2_AMP_STA
RIGHT1_CH2_LOAD_STA
19
CPi2000 Service Manual
Version A - 01/19
23
Table of Contents