Schematic Diagrams
B - 54 N155, N157 KB LED, PWR Board
B.Schematic Diagrams
N155, N157 KB LED, PWR Board
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
6-02-09249-LC0
6-02-08251-LC0
NUM LOCK
LED
SCROLL
LOCK LED
CAPS LOCK
LED
6-53-3050B-B41
POWER BOTTOM
PWR LED
6-52-57301-022
K/B LED
White LEDWhite LEDWhite LED
BOM
ᶲ
ᶲᶲ
ᶲẞ
ẞẞ
ẞⶖ
ⶖⶖ
ⶖ䔘
䔘䔘
䔘
RD:KD_NUM,KD_CAP,KD_SCRL, KD2, KSW1, KU1
V-project:KD_NUM1,KD_CAP1,KD_SCRL1,KD3, KSW2,KU2
K_LED_NUM# K_LED_SCROLL#K_LED_CAP#
K_PWRBTN#
K_LID_SW#
K_LED_NUM#
K_PWRBTN#
K_LED_SCROLL#
K_LED_CAP#
K_PWRBTN#
K_LID_SW#
K_3.3VS
K_VDD3
K_3.3VS K_3.3VS
KGND
KGND
KGNDKGNDKGND
KGND
K_VDD3
KGND
K_3.3VS
KGND
K_VDD3
KGND
K_3.3VS
KGND
KGND KGND
KGND
KGND
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1557-D03
3.0
[53] N155,N157 K/B LED,PWR BD
A
53 62Tuesday, August 18, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1557-D03
3.0
[53] N155,N157 K/B LED,PWR BD
A
53 62Tuesday, August 18, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1557-D03
3.0
[53] N155,N157 K/B LED,PWR BD
A
53 62Tuesday, August 18, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
KU1
AH9249NTR-G1
VCC
1
OUT
2
GND
3
KH2
H6_0D3_0
KC1
0.01u_50V_X7R_04
1KR2 *0_04
KD1
*V15AVLC0402
12
KD2
RY-SP190DBW71-5A
AC
KC4
*100p_50V_NPO_04
1
KH3
MTH6_0D2_3
2
3
4
5 6
7
8
9
KR5
1K_04
KR4
1K_04
4KR2 *0_04
6KR2 *0_04
KR6 100K_04
KD_NUM
RY-SP190DBW71-5A
AC
5KR2 *0_04
KSW1
TJE-532-Q-T/R
3 1
4 2
5
6
KD_CAP
RY-SP190DBW71-5A
AC
2KR2 *0_04
KD3
*RY-SP190DBW71-5A
AC
KD_SCRL
RY-SP190DBW71-5A
AC
KC2
*1u_10V_Y5V_06
3KR2 *0_04
KJ_LED1
88486-0801
1
2
3
4
5
6
7
8
KC3
0.1u_16V_Y5V_04
KSW2
*TJE-532-Q-T/R
3 1
4 2
5
6
KR3
1K_04
KD_SCRL1
*RY-SP190DBW71-5A
AC
KD_CAP1
*RY-SP190DBW71-5A
AC
KU2
*AH9249NTR-G1
VCC
1
OUT
2
GND
3
1
KH4
MTH6_0D2_3
2
3
4
5 6
7
8
9
KR2
1K_04
KD_NUM1
*RY-SP190DBW71-5A
AC