Fbvddq - EUROCOM N150SC Service Manual

Schematic Diagrams

FBVDDQ

D
[44] GPU_PW ROK
[20,26]
Sheet 45 of 55
FBVDDQ
C
D02 0925
PEX_VDD
B
A
B - 46 FBVDDQ
5 4
FOR C.V
PJ1 1 2 *CV-40mil
3.3V
0925
PR163 *100K_04
3.3V
PEX_VDD_PW RGD
PR157 *10mil_short
PR160
GC6 2.0 3.3V
U28 *10mil_short
PR162 *0_04 1 5
A Vcc
2
B
PR158 *10mil_short
GC6_FB_EN
3 4
GND Y
74AHC1G32GW
PR176
3.3V
[17,26] FBVDDQ_PG
3.3V
20141020 D02
PR100
100K_04
PR99
PEX_VDD_PW RGD
100K_04
C823
PQ10
G
2SK3018S3
PR86
B PQ9
100_04 2N3904
VIN
C788 C789 C790 C791 C792 C793 C794 C795 C796
5 4
3
PR165 820K_1%_06
PC113
PR207
PU6
PR161 PC112
0_06 0.1u_10V_X7R_04
15 13
EN_PSV BST
16 12 PR166 0_04
5V TON DH
1 11
VOUT LX
PR175
2.2_04 PR173
2 10 3.6K_1%_04
VCC ILIM
3 9
5V
VFB VDD
PC119
1u_6.3V_X5R_04 4 8
PGOOD DL
PC118
6 7
AGND PGND
17 1u_6.3V_X5R_04
PGND
10K_04
G5602R41U
20141211 BCN
PR170 82.5K_1%_04
PC115 *15p_50V_NPO_04
PR174
100K_1%_04
EMI
C797 C798 C799 C800 C801 C802 C803 C804 C805 C806 C807
3
2 1
VIN
PC104 PC111 PC106 PC103
PQ31
MDU1516
ULTRASO-8
G
1.35VS
15A
FBVDDQ_S
PJ23
*OPEN-5mm
PL7 1 2 1.0UH_10*10*4.5 1
Short
PQ32
MDU1512 PR171
ULTRASO-8
PD2 PR43 0_04 +
G FM5822 5.1_06
P/N 6-06-05822-061
Stanley 3/14
PC25
220p_50V_NPO_04
C808 C809 C810 C811 C812 C813 C814
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[45]FBVDDQ [45]FBVDDQ [45]FBVDDQ
[14,17,44] PEX_VDD
[14,15,16,18,19] FBVDDQ Size Size Size Document Number Document Number Document Number
6-71-N1500-D02A 6-71-N1500-D02A 6-71-N1500-D02A
[31,33,39,41] 5V
A3 A3 A3
[2,12,20,31,32,34,39,40,41,44] 3.3V
[12,39,40,41,42,43,44,46] VIN
Date: Date: Date: Tuesday, December 16, 2014 Tuesday, December 16, 2014 Tuesday, December 16, 2014 Sheet Sheet Sheet
2 1
D
2
FBVDDQ
C
B
A
R e v R e v R e v
2.0A 2.0A 2.0A
45 45 45 o f o f o f 55 55 55