P170 Led Board - Clevo P177SM Service Manual

Schematic Diagrams

P170 LED Board

L4J_LED1
87151-15051
Sheet 53 of 60
P170 LED Board
L4GND
L4_3.3VS
20mil
20mil
L4GND
B - 54 P170 LED Board
L4_3.3VS
L4_VDD3
15
14 L4_WLAN_AIRPLANE#
13 L4_SATA_LED#
12
11
L4_dGPU_PWR_EN#
10
L4_LED_NUM# L4_C1
9 L4_LED_CAP#
8 L4_LED_SCROLL#
7 L4_M_BTN#
0.1u_16V_Y5V_04
6
5
4
3 L4_LID_SW#
L4_VDD3
2
1
L4GND
L4_3.3VS
POWER BUTTON
HDD/CD-ROM
L4_SW1 L4R9
LED
4 1
3 2 L4_M_BTN#
220_04
SFKQRMP2125T
L4D6
HT-170BPZ
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White
L4_SATA_LED#
POWER
SWITCH
LED
L4R8
220_1%_04
Gary 10/18-×¥¿--¬y¹qªý¬°220_04
20mil
L4C1
*0.1u_16V_04
L4GND
L4D9
HT-170BPZ
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L4R2 100K_04
L4_U2
1 2
L4_LID_SW#
VCC OUT
L4C2
PT3661G-BB
P170 *100p_50V_NPO_04
L4GND
·s¼W¤uµ{ISSUE
1L4R *0_04
2L4R *0_04
3L4R *0_04
ADD LED for AIRPLANE LED/dGPU
L4_3.3VS
L4R10
220_04
L4D7
HT-170BPZ
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L4_WLAN_AIRPLANE#
L4H1 L4H2
H6_0D2_3 H6_0D2_3
L4GND L4GND
L4_3.3VS L4_3.3VS L4_3.3VS
L4R5 L4R6 L4R7
220_04 220_04 220_04
L4D3 L4D4 L4D5
HT-170BPZ HT-170BPZ HT-170BPZ
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L4_LED_SCROLL# L4_LED_CAP# L4_LED_NUM#
L4_3.3VS
D02A DEL L4Q2
L4R14
220_04
L4D8
HT-170BPZ
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D02A DEL GND, Add Ctrl-pin
L4_dGPU_PWR_EN#
L4H3
H6_0D2_3
L4GND