Akai LEA-16S02P, Service Manual

Page: 45 / 45

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Amp_Rin
Amp_Lin
+
E21
470uF-16V-±20%-8*12
－
105
℃
+ E14
100uF-16V-±20%-6*5.4-105
℃
+
E20
470uF-16V-±20%-8*12
－
105
℃
C267
0.1uF-0402-Y5V-+80%-20%-25V
ROUT
LOUT
+12VOFF
R254
1Kohm-0402-±5%-1/16W
R256
1Kohm-0402-±5%-1/16W
C268
1uF-0603-Y5V-+80%-20%-10V
C269
1uF-0603-Y5V-+80%-20%-10V
IC MUTE
LSPK
RSPK
1
2
3
4
CN20
4PIN-2.54-D-H-G
GND GND
1
3
7
2
4
6
5
CN21
CKS3.5-KJ25
R261
1K2ohm-0402-±5%-1/16W
R260
1K2ohm-0402-±5%-1/16W
R263 1Kohm-0402-±5%-1/16W R265
1Kohm-0402-±5%-1/16W
-INV1
1
SGND
2
SVRR
3
OUT1
4
PGND
5
OUT2
6
VP
7
M/SS
8
-INV2
9
10
11 12 13 14 15 16 17 18
U21 YD1517P
R307
10Kohm-0402-±5%-1/16W
R266
10Kohm-0402-±5%-1/16W
Amp_Rin
Amp_Lin
AUOutR_Amp
AUOutL_Amp
R23
0ohm-0402-±5%-1/16W
R159
0ohm-0402-±5%-1/16W
R_OUT
L_OUT
+
E13
470uF-25V-±20%-10*13
－
105
℃
IC MUTE
R257
4K7ohm-0402-±5%-1/16W
R258
10Kohm-0402-±5%-1/16W
Q28
PMBT3904
R18
10Kohm-0402-±5%-1/16W
AMP_MUTE
+12VOFF