Panasonic CF-73SCUTSBM Service Manual - Page 90

Main 31 VCPUCORE (2/2) 1 Block A 2 3 DCIN&BATT 4 B B B 3225 3225 3225 C642 10u 25V C643 10u 25V C644 10u 25V 5 6 Block B 7 8 DCIN&BATT 9 B B B 3225 3225 3225 C654 10u 25V C655 10u 25V C656 10u 25V 10 11 A B 030:G4 SW1 Q693 FDS6690A 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET Fairchild SOP8 Q603 FDS6690A 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET Fairchild SOP8 030:F6 030:F5 OUT1 SYNC1 Q694 FDS6690A 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET Fairchild SOP8 Q607 FDS6690A 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET Fairchild SOP8 030:F6 030:F7 OUT2 SYNC2 R642 3.3 1608 1608 0 R643 R636 3.3 1608 1608 0 R637 17A L600 2 1.7m Ω 1 C646 0.33u CPI-1050-0R6 Tokin 10x10x5mm D630 RB081L-20TE25 1 2 Q604 UPA2700GR-E1 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET NEC SOP8 Q605 UPA2700GR-E1 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET NEC SOP8 IC614 LM2724MX 1 SW GND 8 2 HG LG 7 3 CBOOTVCC 6 4 PWMIN EN 5 SOP8(1.75mH) NS TP_CPU2 φ 2.0 R639 3m 6432 1% VCORE_X1 030:I7 VC5 3.3 1608 R638 2125 C647 4.7u 1 2 D600 RB500V-40TE-17 TP611 φ 2.0 TP610 φ 2.0 B B 2125 6.3V 2125 6.3V C648 10u C649 10u SP-CAP D SP-CAP D + 2V + 2V C650 270u C651 270u EEFUD0D271XR EEFUD0D271XR C658 0.33u 1.7m Ω 17A L612 1 2 CPI-1050-0R6 10x10x5mm Tokin D629 RB081L-20TE25 1 2 Q608 UPA2700GR-E1 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET NEC SOP8 Q609 UPA2700GR-E1 8D S1 7D S2 6D S3 5D G4 Nch-MOSFET NEC SOP8 IC602 LM2724MX 1 SW GND 8 2 HG LG 7 3 CBOOTVCC 6 4 PWMIN EN 5 SOP8(1.75mH) NS 1 2 D601 RB500V-40TE-17 TP_CPU1 φ 2.0 R634 3m 1% 6432 VCORE_X2 030:I7 VC5 2125 3.3 1608 R644 C659 4.7u B B 2125 6.3V 2125 6.3V C660 10u C661 10u SP-CAP D SP-CAP D + 2V + 2V C662 270u C663 270u EEFUD0D271XR EEFUD0D271XR C D E F G H VCPUCORE Max.32A I J