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Schematic Diagrams
Backlight Keyboard B - 33
B.Schematic Diagrams
Backlight Keyboard
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
9
⤪
㝄
ᶵ枸 䔁
EC
p
in
㍏⇞
PC
A 96 22 ,
,OE#
天
pull low.
>120 mil
>120 mil
BACKLIGHT KEYBOARD
ἧ䓐ᶳ ㍍ 妠
CO NN
DEFAULT PJ11 SHORT
{ FOR P750DM
ᶲ
ẞ
}
{ FOR P775DM
ᶵ
ᶲ ẞ
}
KBZONE3_R
KBZONE2_B
KBPW R_B
KBZONE3_G
KBZONE2_R
KBZONE1_B
KBPW R_G
KBZONE2_G
KBZONE1_R
KBPW R_R
KBZONE3_B
KBZONE1_G
KB_LED_PW R
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
TPLED_R1
TPLED_G
TPLED_B
TPLED_R
3.3VS
5VS
5VS_TP
5VS_2
5VS_TP
5VS_2
5VS_2
34,47,51
3.3VS
7,8,9,10,11,14,15,16,17,18,19,20,21,24,25,26,27,28,30,31,33,34,36,38,41,42,43,44,46,47,49,51
SMC_VGA_THERM
15,28,30
SMD_VGA_THERM
15,28,30
EC_CTRL_EN#
30
TP_PW R_EN
30
5VS
11,14,15,16,27,29,30,34,44,46,47
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[32] BACKLIGHT KEYBOARD
32
69
Monday, August 28, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[32] BACKLIGHT KEYBOARD
32
69
Monday, August 28, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[32] BACKLIGHT KEYBOARD
32
69
Monday, August 28, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
J_KBLED_1
FP225H-012S10M
1
2
3
4
5
6
7
8
9
10
11
12
NC1
NC2
S
D
G
Q36B
*MTDK5S6R
5
3
4
R468
*0_06
U35
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
R476
*20K_1%_04
C467
*1u_6.3V_X5R_04
PJ13
OPEN_2A
1
2
R464
*10K_04
Q35
*AO3415
G
D
S
R462
10K_04
R465
*10K_04
C294
4.7u_25V_X5R_08
R463
*10K_04
C449
0.1u_10V_X7R_04
C466
*1u_6.3V_X5R_04
R475
*10_06
R466
*0_04
R460
0_04
S
D
G
Q36A
*MTDK5S6R
2
6
1
R483
*100K_04
R250
*28mil_06
C465
*4.7u_6.3V_X5R_06
R461
0_04
R200
49.9_1%_06
J_TPLED1
*FP225H-009S10M
PCB Footprint = fp225h-009xxxm
1
2
3
4
5
6
7
8
9
C456
*0.1u_16V_Y5V_04
R467
*15mil_short
C455
*0.1u_10V_X7R_04
R201
*28mil_06
Sheet 32 of 69
Backlight
Keyboard
Содержание P775TM
Страница 1: ...P775TM G P775TM1 G ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P775TM G P775TM1 G Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 48: ...Disassembly 2 24 2 Disassembly ...
Страница 51: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 52: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 53: ...Part Lists LCD LG AU A 5 A Part Lists LCD LG AU Figure A 3 LCD LG AU ...
Страница 54: ...Part Lists A 6 LCD AU A Part Lists LCD AU Figure A 4 LCD AU ...
Страница 55: ...Part Lists MB A 7 A Part Lists MB Figure A 5 MB ...
Страница 56: ...Part Lists A 8 HDD A Part Lists HDD Figure A 6 HDD ...
Страница 57: ...Part Lists VGA G1 G3 A 9 A Part Lists VGA G1 G3 Figure A 7 VGA G1 G3 ...
Страница 58: ...Part Lists A 10 VGA G2 A Part Lists VGA G2 Figure A 8 VGA G2 ...