Panasonic CF-48 Service Manual page 88

Main 20 SOUND I/F
1
2
3
4
5
NOPCISD#
011:E2
AD[20]
006:E6;010:B5;015:C5;023:B5
6
006:E6;010:B5;015:C5;023:B6
006:E6;010:B5;015:C5;023:B7
006:E6;010:B5;015:C5;023:E8
006:E7;010:B6;015:C6;023:E6;026:H3
006:E6;010:B6;015:C6;023:E7;026:H3
006:E6;010:B6;015:C6;023:B6;026:H4
006:E6;010:B7;015:C6;023:E7;026:H4
7 006:E7;010:B7;015:C6;023:E7;026:H4
006:E6;010:B6;015:C6;023:E7;026:H5
006:E8;010:F8;026:H5
006:E9;026:H6
010:F3;011:H2
010:F4
006:E10;010:B6;013:B7;015:C6;023:B7;026:H3
010:B8;026:H7
8
010:B8;013:A6;023:E4;026:H7
023:C9
007:G6
006:E10;010:B6;010:E11;013:E11;015:C7;023:E4
9
10
11
A B
AD[0-31]
IC30 ES1988S R385
1608JP
AD[31]
93 VAUX 55
AD31
AD[30]
94 VCCD 12
AD30
AD[29]
95 VCCD 41
AD29
AD[28]
96 VCCD 90
AD28
AD[27]
97
AD27 C125
0.1u
AD[26]
98 VSSD 3
AD26
AD[25]
99 VSSD 21
AD25
AD[24]
100 VSSD 40
AD24
AD[23]
4 VSSD 89
AD23
AD[22]
5
AD22
AD[21]
6 VREF 74
AD21
AD[20]
7 GPIO13 47
AD20
AD[19]
8 GPIO14 48
AD19
TP147
AD[18]
9 GPIO15 49
AD18
TP148 R472
AD[17]
10 TXD 85 NU
AD17
AD[16]
11 RXD 84
AD16
TP150
AD[15]
22 SCLK2 61
AD15
AD[14]
23 GD0 42
AD14
TP152
VC3
AD[13]
24 GD1 43
AD13
TP153
AD[12]
IC28 25 GD4 46
AD12
TP154
5
AD[11]
VCC 26 I2SCLK 50
AD11
3
AD[10]
GND 27 I2SLR 51
AD10
AD[9]
C110 28 I2SDATA 52
TC7SH08FU AD9
0.1u
AD[8]
29 GPIO8 56
AD8
AD[7]
31 VREFADC 78
AD7
AD[6]
32 VCM 77
AD6
AD[5]
33 AFILT2 76
AD5
AD[4]
IC28 34 AFILT1 75
AD4
2
4 AD[3]
35 GPIO3 59
AD3
1
AD[2]
36 GPIO9 60
AD2
TC7SH08FU
AD[1]
37 GPIO11 62
AD1
AD[0]
38
AD0
C/BE3# 1 PHONE 65
C/BE3#
C/BE2# 13 CD_L 66
C/BE2#
C/BE1# 20 CD_R 68
C/BE1#
C/BE0# 30 MIC 69
C/BE0#
PAR 19 LINE_IN_L 70
PAR
FRAME# 14 LINE_IN_R 71
FRAME#
IRDY# 15
IRDY#
TRDY# 16 MONO_OUT 81 0.1u C141
TRDY#
STOP# 18
STOP#
2 LINE_OUT_L 79 0.1u
IDSEL
DEVSEL# 17 LINE_OUT_R 80 0.1u C142
DEVSEL#
REQ1# 92
REQ#
GNT1# 91 CDGND 67 0.22u
GNT#
0 C144
REQB# R374 53
PCREQ#
C137
GNTB# R378 63
PCGNT#
CLKRUN# 39
CLKRUN#
0.1u
INTD# JP17 87
INT#
NU
INTC# R429
AVDD1 72
AVDD2 83
MC_97DI R384
NU
AVSS1 73 C143
0.1u
PCLKSND 88 AVSS2 82
PCICLK
PCIRST# 86
RST#
SPDIFO 54
TP155
57 PCBEEP 64 NU R431
OSCI
VOLUP# 44
1M R282 58 VOLDN# 45
OSCO
C458
R163
0.1u
X4 0
NU
SNDGND
1 2
CX-16F49.1520MHZ
ELJPA010KF
L19
C378 C377 C136
10p 10p NU
C D
023:B9
015:F6
VC3
011:E3
JP18
1608JP
028:D5
VC3
C145
0.1u
R451
10K
SOUNDEN#
R241
R452
10V
NU
3216
C154 C161
0.1u 10u
SNDGND SNDGND
SCLK2
NU R393
023:C9
SRESET2#
NU R395
023:D9
SDFS2 SRIRQ
NU R397 NU R443
020:I9;023:C9
SDO2
NU R398
020:I9;023:D9
R440 ZVSCLK
R441 ZVLRCLK
R442 ZVSDATA
NU R399
10V
3216
1000p C148
10V
C177 C244
3216
1000p C138 0.1u 10u
C162 C176
0.1u 10u
SNDGND SNDGND
SNDGND
SNDGND SNDGND
R470 R471
10K NU
0.22u C149
0.22u C139
0.22u C151
0.22u C140
SYSAOUT
0 R124
C147 10K R125
15K R126
CDGND
R119
3 3
0
2SK1582 2SK1582
2 2
Q75 Q76
VC5SA
SNDGND
1 NU 1 NU
R430
1608JP
SNDGND
SNDGND
C146
R453
NU
NU
SNDGND
C468
BEEPSP
NU
020:J2;021:A7
SPKUP
019:F5
SPKDN
019:F5
E F G
10 - 20
MODEMAUDIO 0.1u
C115 33K R87
0.1u
SPKCDIN C379 33K R283
0.1u
PIIXSPKR C380 33K R284
0.1u
BLBEEP C381 33K R285 0.1u C382 BEEPSP
020:H9
010:B8;011:H2;015:F4
015:F3
015:F4
015:F4
SDI2
023:D9
0 SYSAIN
R127
SNDCDL
15K R129
SNDCDR
15K R132
MIC
22K R133
023:B10
SPKOL
021:B8
SPKOR
021:B8
SNDGND
034:C4
NU
SOUNDEN#
SDO2
47K
020:G3
020:F4;023:D9
SDFS2
47K
020:F4;023:C9
H I
020:E9;021:A7
023:E10
034:C4
034:C4
021:I3
VC3
R402
R406
R407
J