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Flow Chart of Troubleshooting
7-10
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C250
C246
C257
L204
L205
C260
C273
C
2
7
1
C255
C249
C274
L208
C245
R233
S3.6
C247
C256
C
2
6
8
R230
R238
C254
C253
C252
C
2
6
9
C248
VDD
4
VOMR
5
VSS
6
VOPR
7
VDD
8
VSS
9
VDD
VSS
21
VDD
22
VIML
23
VREFL
24
VIPL
GND
25
26
NC
NC
27
3
EN_R
14
VSS
15
VDD
16
VOML
17
VSS
18
VOPL
19
VDD
2
VSS
20
U205
1
EN_L
10
VIMR
11
VREFR
12
VIPR
13
C258
L207
C259
R240
C
2
7
2
C244
SPK_L+
SPK_L-
SPK_R-
SPK_R+
HPH_R
AUDIO_EN
HPH_L