5 Schematic Diagrams and PCB Silkscreen
5-27
S820/S850
5-1-2 Signal Location
Signal Name
Sheet Number - Location
AD_SEL
16-B2, 17-B4, 23-B1, 26-D3
ADAPTOR_IN
17-B3, 26-C3
ADAPTOR_IN*
15-C3, 16-B1, 25-A1
AGP3_BUSY*
6-A4, 18-B2, 19-A2, 25-A3
AGP3_GAD(0:31)
3-A4, 18-D2, 25-C4
AGP3_GADSTBA
3-A2, 18-B2, 19-A2, 25-C3
AGP3_GADSTBB
3-A2, 18-B2, 19-A2, 25-C3
AGP3_GCBE*(0:3)
3-A3, 18-C2, 25-A4
AGP3_GDEVSEL*
3-A3, 18-B2, 19-A3, 25-C3
AGP3_GFRAME*
3-A3, 18-B2, 19-A3, 25-C3
AGP3_GGNT*
3-A2, 18-B2, 19-A3, 25-C3
AGP3_GIRDY*
3-A3, 18-B2, 19-A3, 25-C3
AGP3_GPAR
3-A2, 18-B2, 19-A3, 25-C3
AGP3_GREQ*
3-A2, 6-A4, 18-B2, 19-A3,
25-C3
AGP3_GSTOP*
3-A2, 18-B2, 19-A3, 25-C3
AGP3_GTRDY*
3-A2, 18-B2, 19-A3, 25-C3
AGP3_PIPE*
3-A2, 18-B2, 19-A2, 25-C3
AGP3_RBF*
3-A2, 18-B2, 19-A2, 25-C3
AGP3_SBA(0:7)
3-A2, 18-B2, 25-C3
AGP3_SBSTB
3-A2, 18-B2, 19-A2, 25-C3
AGP3_ST(0:2)
3-A2, 18-B2, 25-C3
AUD3_GD(0:6)
20-A1, 20-C1, 22-C4, 26-C3
AUD3_PME*
8-C2, 22-C3, 25-B2
AUD5_MIC
22-A1, 22-B1, 26-B3
AUD5_SPKR
22-B1, 22-C1, 26-B3
BAT5_SMCLKLI*
16-B4, 23-B1, 26-D3
BAT5_SMDATAMH*
16-C4, 23-B2, 26-D3
BAT5_TEMP
15-C1, 23-B1, 25-A1
BAT5_VOLT
15-C2, 23-B2, 25-B1
CA12_VPP
10-B1, 10-C4, 25-A2
CB12_VPP
10-B1, 10-C3, 25-A2
CBA3_A18
9-C4, 10-C4, 25-B2
CBA3_CAD(0:31)
9-D4, 10-D4, 25-D2
CBA3_CAUDIO
9-D4, 10-B4, 10-C2, 25-B2
CBA3_CBLOCK*
9-D4, 10-C2, 10-C4, 25-B2
CBA3_CCBE0*
9-D3, 10-D4, 25-A2
CBA3_CCBE1*
9-D3, 10-C4, 25-A2
CBA3_CCBE2*
9-D3, 10-B4, 25-A2
Signal Name
Sheet Number - Location
CBA3_CCBE3*
9-D3, 10-B4, 25-A2
CBA3_CCD1*
9-C4, 10-C1, 10-D4, 25-B2
CBA3_CCD2*
9-C4, 10-A4, 10-C1, 25-B2
CBA3_CCLK
9-D2, 10-C4, 25-A2
CBA3_CCLKRUN*
9-C4, 10-A4, 10-C2, 25-B2
CBA3_CDEVSEL*
9-D4, 10-C2, 10-C4, 25-B2
CBA3_CFRAME*
9-D4, 10-B4, 25-B2
CBA3_CGNT*
9-D4, 10-C4, 25-B2
CBA3_CINT*
9-D4, 10-C2, 10-C4, 25-B2
CBA3_CIRDY*
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CPAR
9-C4, 10-C4, 25-B2
CBA3_CPERR*
9-C4, 10-C2, 10-C4, 25-B2
CBA3_CREQ*
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CRST*
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CSERR*
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CSTOP*
9-C4, 10-C2, 10-C4, 25-B2
CBA3_CSTSCHG
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CTRDY*
9-C4, 10-B4, 10-C2, 25-B2
CBA3_CVS1
9-C4, 10-C1, 10-C4, 25-A2
CBA3_CVS2
9-C4, 10-B4, 10-C1, 25-A2
CBA3_D14
9-C4, 10-D4, 25-B2
CBA3_D2
9-C4, 10-A4, 25-B2
CBA3_VCC
9-C4, 10-B1, 10-C2, 10-C4,
25-A2
CBB3_A18
9-C1, 10-C3, 25-D2
CBB3_CAD(0:31)
9-D1, 10-D3, 25-C2
CBB3_CAUDIO
9-D1, 10-B3, 10-D2, 25-D2
CBB3_CBLOCK*
9-D1, 10-C3, 10-D2, 25-D2
CBB3_CCBE0*
9-D2, 10-D3, 25-A2
CBB3_CCBE1*
9-D2, 10-C3, 25-A2
CBB3_CCBE2*
9-D2, 10-B3, 25-A2
CBB3_CCBE3*
9-D2, 10-B3, 25-A2
CBB3_CCD1*
9-C1, 10-C1, 10-D3, 25-D2
CBB3_CCD2*
9-C1, 10-A3, 10-C1, 25-D2
CBB3_CCLK
9-D2, 10-C3, 25-A2
CBB3_CCLKRUN*
9-C1, 10-A3, 10-D2, 25-D2
CBB3_CDEVSEL*
9-D1, 10-C3, 10-D2, 25-D2
CBB3_CFRAME*
9-C1, 10-B3, 25-D2
CBB3_CGNT*
9-C1, 10-C3, 25-D2
