Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the N130BU / N131BU notebook’s PCB’s. The following table indicates where
to find the appropriate schematic diagram.
Diagram - Page Diagram - Page Diagram - Page
System Block Diagram - Page B - 2 PS8338B - Page B - 18 VDD3, VDD5 - Page B - 34
Processor 1/10 - Page B - 3 miniDP - Page B - 19 VDDQ, VDDQ_VTT, 1.5VS, 1.8VA - Page B - 35
Processor 2/10 - Page B - 4 AR_TBT - Page B - 20 1.0V Series - Page B - 36
Processor 3/10 - Page B - 5 AR_Power - Page B - 21 VCCGT, VCCSA - Page B - 37
Processor 4/10 - Page B - 6 TPS65982 - Page B - 22 2.5V, VCCIO_Out, VCCIN - Page B - 38
Processor 5/10 - Page B - 7 ASM1543 - Page B - 23 RT3601BC - Page B - 39
Processor 6/10 - Page B - 8 Type C - Page B - 24 Charger, DC IN - Page B - 40
Processor 7/10 - Page B - 9 Card Reader & LAN_RTL8411B - Page B - 25 USB Board - Page B - 41
Processor 8/10 - Page B - 10 Audio Codec - Page B - 26 Audio Board - Page B - 42
Processor 9/10 - Page B - 11 KBC ITE IT8587 - Page B - 27 Click Board - Page B - 43
Processor 10/10 - Page B - 12 WLAN/BT, 3G - Page B - 28 LED Board - Page B - 44
DDR4 SO-DIMM_0 - Page B - 13 M Key PCIE SSD - Page B - 29 DC Jack Board - Page B - 45
DDR4 SO-DIMM_1 - Page B - 14 SATA, LED, LID, SW - Page B - 30 DC Jack Board_W - Page B - 46
HDMI - Page B - 15 USB / TPM - Page B - 31
Panel - Page B - 16 Conn, CCD, Fan, TP, LED KB - Page B - 32
RTD2136N - Page B - 17 3V, 5V, 3VS, 5VS, 1.8VS CTL - Page B - 33
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-N1307-002.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).