Clevo P770DM User Manual

Schematic Diagrams
B - 34 Backlight Keyboard
B.Schematic Diagrams
Backlight Keyboard
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
9
 EC pin XY PCA9622,
,OE#
! pull low.
>120 mil>120 mil
BACKLIGHT KEYBOARD
G CONN
DEFAULT PJ11 SHORT
D02  0_06 :
5/5
P775DM $
KBZONE3_R
KBZONE2_B
KBPWR_B
KBZONE3_G
KBZONE2_R
KBZONE1_B
KBPWR_G
KBZONE2_G
KBZONE1_R
KBPWR_R
KBZONE3_B
KBZONE1_G
KB_LED_PWR
KBZONE2_B
KBZONE2_R
KBZONE2_G
KBZONE3_B
KBZONE3_R
KBZONE3_G
TPLED_B
TPLED_R
TPLED_G
TPLED_G1
KBZONE1_B
KBZONE1_R
KBZONE1_G
TPLED_B1
TPL ED_R1
TPLED_G
TPLED_B
TPLED_R
3.3VS
5VS
5VS_TP
5VS_2
5VS_TP
5VS_2
5VS_217,34,35,47
3.3VS10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,28,31,32,34,35,37,39,41,42,43,46,48,50,7,8,9
SMC_VGA_THERM15,28,31
SMD_VGA_THERM15,28,31
EC_CTRL_EN#31
TP_PWR_EN31
5VS11,13,14,15,16,27,29,30,31,35,46,47
Title
Size Docume nt Number Rev
Date: Sheet
of
6-71-P75D0-D03
2.0
[33] BACKLIGHT KEYBOARD
33 62Monday, August 03, 2015
!!DMFWP!DP/
SCHEM ATIC1
Title
Size Docume nt Number Rev
Date: Sheet
of
6-71-P75D0-D03
2.0
[33] BACKLIGHT KEYBOARD
33 62Monday, August 03, 2015
!!DMFWP!DP/
SCHEM ATIC1
Title
Size Docume nt Number Rev
Date: Sheet
of
6-71-P75D0-D03
2.0
[33] BACKLIGHT KEYBOARD
33 62Monday, August 03, 2015
!!DMFWP!DP/
SCHEM ATIC1
J_KBLED_1
FP225H-012S10M
J_KBLED_1
FP225H-012S10M
1
2
3
4
5
6
7
8
9
10
11
12
NC1
NC2
R422 *0_06R422 *0_06
S
D
G
Q31B
MTDK5S6R
S
D
G
Q31B
MTDK5S6R
5
34
U36
PCA9622
U36
PCA9622
LED12
22
LED11
21
LED13
23
A1
3
A2
4
A3
5
A4
6
LED0
7
VSS
9
LED1
8
LED2
10
LED3
11
LED4
12
LED5
13
VSS
14
LED6
15
LED7
16
LED8
17
LED10
20
VSS
24
A0
2
LED9
18
VSS
1
VSS
19
LED14
25
A5
28
A6
29
SCL
30
SDA
31
VDD
32
OE#
27
LED16
26
R496
20K_1%_04
R496
20K_1%_04
C502 1u_6.3V_X5R_04C502 1u_6.3V_X5R_04
PJ12 OPEN_2APJ12 OPEN_2A
1 2
R471
*10K_04
R471
*10K_04
R477
0_04
R477
0_04
Q30
AO3415
Q30
AO3415
G
DS
C219
4.7u_25V_X5R_08
C219
4.7u_25V_X5R_08
R475
*10K_04
R475
*10K_04
R472
*10K_04
R472
*10K_04
C439
0.1u_10V_X7R_04
C439
0.1u_10V_X7R_04
R476
*0_04
R476
*0_04
R494
10_06
R494
10_06
C503
1u_6.3V_X5R_04
C503
1u_6.3V_X5R_04
R470 0_04R470 0_04
S
D
G
Q31A
MTDK5S6R
S
D
G
Q31A
MTDK5S6R
2
61
R495 100K_04R495 100K_04
R230 *28mil_06R230 *28mil_06
C493
4.7u_6.3V_X5R_06
C493
4.7u_6.3V_X5R_06
R469 0_04R469 0_04
J_TPLED1
FP225H-009S10M
PCB Footprint = fp225h-009xxxm
J_TPLED1
FP225H-009S10M
PCB Footprint = fp225h-009xxxm
1
2
3
4
5
6
7
8
9
R229 *28mil_06R229 *28mil_06
C494
0.1u_16V_Y5V_04
C494
0.1u_16V_Y5V_04
C440
*0.1u_10V_X7R_04
C440
*0.1u_10V_X7R_04
R421 *15mil_shortR421 *15mil_short
R228 *28mil_06R228 *28mil_06
Sheet 33 of 62
Backlight
Keyboard

Clevo P770DM Specifications

General

Brand	Clevo
Model	P770DM
Category	Laptop
Language	English