Service manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SP_R+
AUDIO IN
SP_L+
8814680000-02
M15_17AAX
AUDIO
Custom88
6832146800-02
Title:
Size:
CHECK:
Date:
Sheet: of
LITE-ON TECHNOLOGY CO.
DRAWN:
APPRO:
Date:
Date:
CHECK:
APPRO:
DESIGN:
Date:
Date:
Date:
DWG.NO:
PCB. NO:
IN_R
AUDIO_15V
AUDIO_IN_R
AUDIO_IN_L
AUDIO_15V
ANA-GND
S-GND
ANA-GND
ANA-GND
ANA-GND
ANA-GND
ANA-GND
ANA-GNDANA-GND
ANA-GND
ANA-GND
S-GND
ANA-GND
VCC5V
VDD15V
IN_L
I311
TDA7496L
1
9
4
10
6 5
17
12
11
142
3 13 18 19 20 7 15 16
G1
INR
INL
SVR
VOL VAO_L
OUTL
MUTE
STBY
OUTRG2
G3 G4 G5 G6 G7
VAO_R
Vs Vs
R415
4K7
FB322
PBY201209T-300Y-S
C414
0.1uF
R423
180K
P310
JWT-A2001WV2-04
1
2
3
4
C420
47pF
C411
0.1uF
C417 1.0uF/50V
C415
470uF/25V
C421
100uF/25V
FB321
PBY201209T-300Y-S
R414
100K
P309
JWT-A2001WV2-03
1
2
3
R420
47K
L301
45uH DRWW 10 X 10
R413
10K
C416 1.0uF/50V
C410
100uF/25V
R418 1K
C418
470uF/25V
I310
CEM9435A
1
2
3
4
5
6
7
8
R422
220K
Q311
MMBT3904
2
1 3
C419
47pF
R419
47K
R416
10K
FB320
PBY201209T-300Y-S
C412
470uF/25V
R421
62K
R412
4K7
C413
0.1uF
R411
10K
C422
0.1uF
R417 1K
C409
0.1uF
AUDIO_EN6
MUTE 6
VOLUME4
VDD15V2
VCC5V 2,3,6
DGND2,3,4,5,6