ViewSonic VE150 Service Manual - Page 13

6.3. ZURAC >>PRA10..71 5 RAID 71 >>POAK1-71 5 Keep the same via on each trace (48 data+ 2 clock) 2 PCRA87..71>) • PCRA7 \ PCRA6 PCRAS 8207 100%4 RA7 R.A6 RA5 \ PCRA2 \ PCRA1 PCRAO RA2 BAID..7] +21/5 +2V5 0 0 (56 3V 0064 I1wF \\\ \\ \\\\\ tt g as 8`87. ono., +3,3 +2V5 C063 062 0.47uF/161/ tuF 065 ">>PBA[0 .71 5 Keep the same via on each trace (48 data+l clock) R4 3 R208 10004 2 PCGA(0..71>) 2,4 AOCVSYNC 2 PCBA(1.71)) \ PCGA7 \ P CGA6 \ PCGA5 \ PCGA4 \ PCGA3 \ PCGA2 \ PCGA1 PCGA0 PCBA PCBA6 \ =4 \ PCBA3 \ PCBA2 \ PCBA1 PCBAO R209 10054 R210 100X4 R211 100X4 (GAl IGAO A0 IGA10 71 2 CKADCA> CKADCB> 2 COAST ' 16910-71 >) 7 IBM (BAC/ 607 RB6 585 RB4 653 RB2 RBI RBO 5212 10054 2 10510471 >) 2,4 ADC_CLP>PliSYNC X001 4.318MH C066 33p T C067 33p C069 0.1uF PRB7 PRB6 \ N PRB5 PRB4 POE 5 PVSYNC 070 uF LMX/:r31c5'/-200 00 C071 NC T 7.'72 +2V5 *2V5 XO XI PRB3 / PRB2 / PRBI / PRBO / PGB7 / CO7 0.1uF 0:=12.15-6-° 42V5 C074 1000F/18V PRB[0..7] PG8(0..71 7653" '' -- 1 0 COO 1071' >>PCLK 5 GROUND AROUND >>075810471 5 2 +3.3V > ">7- 277ISY"N.. DO 0 +2V5 R057 4 77 c iNTn 4 rrfc-RSTn 2,4 SDA 2,4 SCL SDA CL OVCLK 6058 5064 22 22 NC \\") \\\\\\\ Ni