Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the N150ZU / N151ZU / N152ZU 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 Panel - Page B - 18 VDD3, VDD5 - Page B - 34
Processor 1/12 - Page B - 3 PS8338B - Page B - 19 1.05VA, VCCST, VCCSTG - Page B - 35
Processor 2/12 - Page B - 4 miniDP - Page B - 20 VDDQ, VDDQ_VTT, 1.5VS, 1.8VA - Page B - 36
Processor 3/12 - Page B - 5 TR_TBT - Page B - 21 AC-In - Page B - 37
Processor 4/12 - Page B - 6 TR_Power - Page B - 22 VCore NCP81218 - Page B - 38
Processor 5/12 - Page B - 7 ASM1543, Redriver - Page B - 23 VCCIN, VCCGT, VCCSA Output - Page B - 39
Processor 6/12 - Page B - 8 TPS65987D Type C - Page B - 24 VCCIO, 2.5V - Page B - 40
Processor 7/12 - Page B - 9 Card Reader & LAN_RTL8411B - Page B - 25 Charger, AC IN - Page B - 41
Processor 8/12 - Page B - 10 Audio Codec - Page B - 26 USB Board - Page B - 42
Processor 9/12 - Page B - 11 KBC ITE IT8587 - Page B - 27 USB Board - Page B - 43
Processor 10/12 - Page B - 12 E, B Key - Page B - 28 Audio Board - Page B - 44
Processor 11/12 - Page B - 13 M Key PCIE SSD - Page B - 29 Click Board - Page B - 45
Processor 12/12 - Page B - 14 SATA, LED, TPM - Page B - 30 LED Board - Page B - 46
DDR4 SO_DIMM_0 - Page B - 15 USB - Page B - 31 Power Switch Board - Page B - 47
DDR4 SO_DIMM_1 - Page B - 16 Conn, CCD, Fan, TP, LED KB - Page B - 32
HDMI - 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-N15Z6-003.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).