A SERVICE OF

logo

SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-14
This Document can not be used without Samsung's authorization
- Schematic for Speak part
6
0
5
D
Z
5
0
5
D
Z
78
8
9
9
15
15
16
16
2
2
3
34
4
5
56
6
7
HDC502
1
1
10
10
11
11 12
12
13
13
14
14
2
0
5
D
Z
C511C510
3
0
5
D
Z
MSPKRN
MSPKRP
FLASH_LED-
MSPKLP
MSPKLN
FLASH_LED+
TA406
C445
C439
C443
C440
VDD
9
C442
25
GND
NC
26
27
NC
VDD
3
VOMR
4
VSS
5
VOPR
6
VDD
7
VSS
8
VDD
19
VSS
2
VSS
20
VDD
21
VIML
22
VREFL
23
VIPL
24
VREFR
11
VIPR
12
EN_R
13
VSS
14
VDD
15
VOML
16
VSS
17
VOPL
18
U401
EN_L
1
VIMR
10
C444
C430
C433C432
C431
R417
VBAT
R416
R420
C438
R422
R419
R418
R421
R423
SAPA_EN SAPA_EN
MSPKRN
MSPKRP
LOUD_GNDL LOUD_GNDR
MSPKLN
MSPKLP
LOUD_SPKL LOUD_SPKR