Harman JBL CPi2000 - Page 22

1
D
C
B
A
234
SCALE
ASY/SCH PART NO. REV
SHEET
SIZE
B
NONE
SCH DOC NO. PCB PART NO.
SHEET NAME REVISE STAMP
20/12/2017:13:57
1000237999
5069500
5069499
12_CENTER2_OUTPUT
F
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
1 21 2
+
++
1 2 1 2
8
P
N
8
P
N
C_LF-_OUT
CENTER2_CH1_LOAD_STA
CENTER2_CH1_AMP_STA
C_LF+_OUT
C_LF-_OUT
C_LF+
C_LF-
C_LF+_OUT
OUTPUT_MUTE
OUTPUT_MUTE
-12V
+12V
AGND
-12V_2
+12V_2
AGND
R890
1K
1K
R891
R990 5.49K
5.49K
R991
R1002
14K
R1003
14K
R1014
3.32K
R799
10K
10K
R800
10K
R850
R851
10K
10K
R852
R853
10K
10K
R854
R913
15.4 15.4
R914
R938
2K 2K
R939
Q12
MMBF170
1
3 2
MMBF170
Q13
1
3 2
MMBF170
Q14
1
3 2 3
1
2
MMBF170
Q15
SPARK GAP
SG48
L71
2.5K2.5K
L72
C674
120pF
475K
R1030 R1031
475K
475K
R1032
475K
R1033
2K
R940
2K
R941
SG49
SPARK GAP
L73
2.5K2.5K
L74
0.0033uF
C861
C869
0.0027uF
0.0027uF
C870
120pF
C678
C849
47pF
22pF
C789
C790
22pF
16V
22uF
C855
C775
220uF
16V
C776
16V
220uF
R915
15.4
R916
15.4
C793
22pF
R1082
4.99K
4.99K
R1083
R863
10K
100K
R901
SPARK GAP
SG52
SPARK GAP
SG53
C442
0.1uF
0.1uF
C443
C444
0.1uF
C619
0.1uF
5
13
11
12
10
6
1
7
2
8
3
9
4
DRH-E15SB-NJ-101
14
15
17
16
J168
4
U66
NJM4580CG
8
4
NJM4580CG
U64
NJM4580CG
U64
5
6
7
NJM4580CG
U64
OUTPUT_MUTE
C_LF+
C_LF-
C_LF-_OUT
C_LF+_OUT
CENTER2_CH1_LOAD_STA
CENTER2_CH1_AMP_STA
NuLL-Bi-amp
Null-Passive
CLOSE TO CODEC
CLOSE TO SOCKET
CLOSE TO SOCKET
C_LF-_OUT
OUTPUT_MUTE
C_LF+_OUT
5
6
7
NJM4580CG
U66
C_LF&Null-Tri-amp
12 of 19
C905
120pF
C906
120pF
120pF
C907
C908
120pF
120pF
C909
C910
120pF
R1201
3.32K
10K
R1149
1
2
3
2K
R975
2K
R974
AGND AGND AGND
AGNDAGNDAGND
AGND AGND AGND
AGND AGND AGND AGND
19
CPi2000 Service Manual
Version A - 01/19
22
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