Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the N350TW 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 PCH 8/9 - Page B - 21 Fan, TP, Connector - Page B - 40
Processor 1/6 - Page B - 3 PCH 9/9 - Page B - 22 Docking Connector, COM Port - Page B - 41
Processor 2/6 - Page B - 4 LAN i219-LM - Page B - 23 1.5VS, VCCST - Page B - 42
Processor 3/6 - Page B - 5 LAN Transformer - Page B - 24 5VS, 3VS, 3.3V, 5V - Page B - 43
Processor 4/6 - Page B - 6 Card Reader RTS5229 - Page B - 25 1.05V, VCCIO - Page B - 44
Processor 5/6 - Page B - 7 USB Port - Page B - 26 1.2V, 0.6VS - Page B - 45
Processor 6/6 - Page B - 8 3G/LTE - Page B - 27 VDD3, VDD5 - Page B - 46
DDR4 SO-DIMM_0 - Page B - 9 TPM, CCD, HDD, ODD - Page B - 28 VCore & VCCGT - Page B - 47
DDR4 SO-DIMM_1 - Page B - 10 WLAN - Page B - 29 VCore Output Stage - Page B - 48
Panel, Inverter - Page B - 11 KBC-ITE IT8587 - Page B - 30 VCCGT Output Stage - Page B - 49
HDMI - Page B - 12 Audio Codec ALC892+TPA2008 - Page B - 31 AC-In, Charger - Page B - 50
CRT - Page B - 13 PI3WVR13612ZLE - Page B - 32 Audio Board - Page B - 51
PCH 1/9I - Page B - 14 PS8338B - Page B - 33 Power Switch Board - Page B - 52
PCH 2/9 - Page B - 15 miniDP - Page B - 34 Click Board - Page B - 53
PCH 3/9 - Page B - 16 Type-C - Page B - 35 LED Board - Page B - 54
PCH 4/9 - Page B - 17 TR_TBT - Page B - 36 Smart Card Board - Page B - 55
PCH 5/9 - Page B - 18 TR_Power - Page B - 37 LID Switch Board - Page B - 56
PCH 6/9 - Page B - 19 TPS65987D - Page B - 38 Power On Sequence - Page B - 57
PCH 7/9 - Page B - 20 SSD - Page B - 39
Version Note
The schematic dia-
grams in this chapter
are based upon version
6-7P-N35T7-003. If
your mainboard (or oth-
er boards) are a later
version, please check
with the Service Center
for updated diagrams
(if required).