Read Panasonic CF-Y2 Service Manual online
19
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 19 AC97 Codec
C328
0.1u
C325
0.1u
VC3
STAC9751TGCC1
IC32
SigmaTel
TQFP48(1.4mH)
1 DVdd1
7 DVss2
31
NC
25
AVdd1
27
VREF
26
AVss1
18
CD_L
20
CD_R
40 HP_COMM
19
CD_GND
21
MIC1
9 DVdd2
4 DVss1
38
AVdd2
42
AVss2
28
VREFout
29
AFILT1
30
AFILT2
5 SDATA_OUT
6 BIT_CLK
8 SDATA_IN
6 BIT_CLK
8 SDATA_IN
10 SYNC
11 RESET#
11 RESET#
32
CAP2
33
NC
22
MIC2
23
LINE_IN_L
24
LINE_IN_R
37
MONO_OUT
35
LINE_OUT_L
36
LINE_OUT_R
17
VIDEO_R
16
VIDEO_L
14
AUX_L
15
AUX_R
12
PC_BEEP
13
PHONE
43 GPIO0
44 GPIO1
48 NC
44 GPIO1
48 NC
45 CID0
46 CID1
39 HP_OUT_L
41 HP_OUT_R
41 HP_OUT_R
2 XTL_IN
3 XTL_OUT
47
EAPD
34
NC
SNDGND
SNDGND
C324
0.22u
ACSYNCR0
011:J8
R257
10K
C335
1u
10V 1608
1u
10V 1608
SYSAOUT
018:B10
R269
NU
VC3
R258
15K
R262
10K
SNDGND
C318
10u
6.3V
2125
B
JP10
1608JP
SPKOL
020:A2
C337
0.01u
C331
10u
6.3V
10u
6.3V
2125
C338
1u
10V
1608
SPKOR
020:A3
SNDGND
C317
0.1u
0.1u
MICIN
020:F11
R264
10K
VC5
ACSDOR0
011:J7
ACSDI0
010:F4
SYSAIN
018:E10;020:C7
R267
4.7K
TP50
SNDGND
ACRST#
010:F4;024:E6
C320
0.01u
SNDGND
C327
1000p
TP48
TP51
C336
0.1u
VCODEC
SNDGND
R252
47
SNDGND
R250
10K
C319
1000p
AC_MUTE
020:A4
ACBCLKR0
011:I6
TP47
SNDGND
TP49
SNDGND
SNDGND
C334
1u
1608
R256
22K
C321
0.22u
MODEMAUDIO
020:C7;024:G5
R270
NU
C322
0.22u
C323
0.22u
R265
4.7K
R266
4.7K
CDAUDIOL
012:D4
CDAUDIOR
012:F4
R263
10K
R260
10K
CDAUDIOG
012:D4
R259
0
SNDGND
C326
0.22u
CLK_AC97
009:H8
SNDGND
R535
0
C332
0.22u
C333
0.22u
R1114N331A-TR-FA
IC33
RICOH
5 OUT
4 NC
1
Vin
3
CE#
2
GND
Disable SPDIF
12/23:R257 7.5K
→
10K
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