2K
R226
R224
2K
2K
R256
2K
R254
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
F
11_CENTER1_OUTPUT
5069499
5069500
1000237999
20/12/2017:13:57
C_MF-_OUT_M
CENTER1_CH1_LOAD_STA
CENTER1_CH1_AMP_STA
C_MF+_OUT_M
C_HF+_OUT
C_HF-_OUT
CENTER1_CH2_AMP_STA
CENTER1_CH2_LOAD_STA
C_MF-_OUT_M
AGND
AGND
AGND
C_MF+
C_MF-
AGND
AGND
AGND
AGND
AGND
C_MF+_OUT_M
AGND
AGND
OUTPUT_MUTE
OUTPUT_MUTE
AGND
AGND
C_HF-_OUT
AGND
AGND
AGND
C_HF+
C_HF-
AGND
AGND
AGND
AGND
AGND
C_HF+_OUT
AGND
AGND
OUTPUT_MUTE
OUTPUT_MUTE
AGND
AGND
-12V
+12V
AGND
-12V
+12V
AGND
-12V_2
+12V_2
AGND
R251
1K
1K
R250
R253
5.49K
5.49K
R252
14K
R255
14K
R259
3.32K
R257
3.32K
R258
C250
0.0033uF
C251
0.0027uF
C252
0.0027uF
R221
1K
R220
1K
5.49K
R223
R222
5.49K
14K
R225
14K
R229
3.32K
R227
3.32K
R228
C220
0.0033uF
0.0027uF
C221
C222
0.0027uF
10K
R1148
10K
R235
R236
10K
10K
R231
R237
10K
10K
R234
10K
R233
R232
10K
15.4
R238
15.4
R240
2K
R242
R248
2K
MMBF170
Q203
1
3
2
Q201
MMBF170
1
3
2
Q204
MMBF170
1
3
2
MMBF170
Q202
1
3
2
1
2
SG203
SPARK GAP
L207
2.5K
2.5K
L205
475K
R244
475K
R246
R245
475K
475K
R247
R243
2K
R249
2K
1
2
SG204
SPARK GAP
L208
2.5K
2.5K
L206
C227
47pF
22pF
C231
22pF
C230
+
16V
22uF
C225
+
C228
220uF
16V
+
16V
220uF
C229
R239
15.4
R241
15.4
C226
22pF
10K
R260
10K
R265
R266
10K
10K
R261
R267
10K
10K
R264
10K
R263
R262
10K
R268
15.4
R270
15.4
R272
2K
R278
2K
MMBF170
Q207
1
3
2
MMBF170
Q205
1
3
2
MMBF170
Q208
1
3
2
MMBF170
Q206
1
3
2
1
2
SG205
SPARK GAP
L211
2.5K
2.5K
L209
475K
R274
R276
475K
R275
475K
475K
R277
R273
2K
2K
R279
1
2
SPARK GAP
SG206
2.5K
L212
L210
2.5K
C257
47pF
22pF
C261
C260
22pF
+
22uF
C255
16V
+
C258
220uF
16V
+
C259
16V
220uF
R269
15.4
R271
15.4
C256
22pF
R683
4.99K
R684
4.99K
R585
10K
100K
R193
120pF
C467
1
2
SPARK GAP
SG36
120pF
C468
1
2
SG37
SPARK GAP
1
2
SPARK GAP
SG38
1
2
SPARK GAP
SG39
C469
120pF
120pF
C470
R586
10K
100K
R194
4.99K
R685
R686
4.99K
C380
0.1uF
C381
0.1uF
0.1uF
C382
C383
0.1uF
C384
0.1uF
0.1uF
C387
DRH-E15SB-NJ-101
J7
16
17
15
14
12
11
13
5
6
1
7
2
8
3
9
4
10
NJM4580CG
U35
1
2
3
8
P
N
NJM4580CG
U35
8
4
U37
NJM4580CG
1
2
3
NJM4580CG
U37
7
6
5
8
P
N
NJM4580CG
U36
8
4
8
P
N
U37
NJM4580CG
8
4
U35
NJM4580CG
7
6
5
U36
NJM4580CG
1
2
3
NJM4580CG
U36
7
6
5
C224
120pF
120pF
C223
C232
120pF
120pF
C233
C234
120pF
120pF
C235
C254
120pF
C253
120pF
120pF
C262
C263
120pF
120pF
C264
120pF
C265
C_HF-
C_HF+
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
OUTPUT_MUTE
C_HF-_OUT
C_HF-_OUT
C_HF+_OUT
C_HF+_OUT
C_MF-
C_MF+
CENTER1_CH1_AMP_STA
CENTER1_CH1_LOAD_STA
CENTER1_CH2_AMP_STA
CENTER1_CH2_LOAD_STA
C_MF-_OUT_M
C_MF-_OUT_M
C_MF+_OUT_M
C_MF+_OUT_M
C-LF&C_HF-Bi-amp
CENTER&Null-Passive
CLOSE TO CODEC
CLOSE TO CODEC
CLOSE TO SOCKET
CLOSE TO SOCKET
CLOSE TO SOCKET
CLOSE TO SOCKET
C_MF&C_HF-Tri-amp
11 of 19
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
19
CPi2000 Service Manual
Version A - 01/19
21
Table of Contents