Service manual
Schematic Diagrams
B - 46 Touch Sensor Board
B.Schematic Diagrams
Touch Sensor Board
R
G
B
SR D1
*L T W -0 08 R G B -L
1 2
3 4
5 6
SEMAIL_B
SEMAIL_R
SRQ7
* 2N7002W
G
DS
SR _5 VS
SR Q 9
*2 N 7 00 2 W
G
DS S RR 11 * 90.9_1% _06
SR R9 *160_1% _06
SR Q5
*2 N 7 00 2 W
G
DS S RR 7 75_1% _06
SR GN DSR GN D
E MAIL KEY LED
R
G
B
SR D2
*L T W -0 08 R G B -L
1 2
3 4
5 6
SRR 13 0 _ 06
WW W KEY LE D
SR R1 4 0 _0 6
SRGND
SW W W _ G
SR R12 0 _0 6
6-20-94K00-126
6-20-94K00-115
AP KEY LED
SRJ_LED1
87151-15051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SR_SATA_LED#
S R_LED _W LAN
S R_LED _BT_EN
SR _ VD D3
SR _ 3 .3VS
S R_LED _NU M#
S R_LED _CAP #
S R_LED _SCR O LL#
SR _ 3 .3VS
SRGND
S WWW _B
S WWW _R
SR D 5
HT_SV116BP
AC
SRC4
0.1u_16V_Y5V_04
SR C5
0.1u_16V _Y 5V_04
SR _5VS
SR G ND
EM AIL_ KEY
EM AIL_ KE Y
SR _GP IO9
SR _SS2
SR _SS3
SR R5
*22_04
SEM AIL_ G
SR C2
1u_6. 3V _Y5V_04
SR _VD D3
SR_S MD _ BAT1
SWW W _B
SR U1
SO3G2010
GP IO1 0
1
GP IO9
2
GP IO8
3
GP IO7
4
GP IO6
5
GP IO5
6
GP IO4
7
GP IO3
8
GP IO2
9
GP IO1
10
GP IO0
11
SH LD
12
S0
13
S1
14
S2
15
S3
16
S4
17
S5
18
S6
19
S7
20
S8
21
S9
22
S10
23
XGN D
24
XCAP
25
S11
26
S12
27
S13
28
S14
29
S15
30
S16
31
S17
32
S18
33
S19
34
VD D
35
GN D
36
ND C
37
SD A
38
SC L
39
ATTN
40
PAD
41
SR G ND
SR_S MC _ BAT1
SR _GP IO1 0
SWW W _R
SWW W _G
SRQ6
* 2N7002W
G
DS
SR C3
150p_50V_0
6
SAP_B
AP _KEY
SR_S ENS OR _ IN T#
SRGND
SS HLD
S R_5VS
SAP_G
SEM AIL_ B
SEM AIL_ R
AP_KE Y
SRC 1 1u_6.3V_Y 5V _04
WWW_KEY
SR R2
22_04
SR _SS1
SAP_R
W W W _ KEY
SRQ8
*2 N 7 0 02 W
G
DS
SR R8 *160_1% _06
SRR 10 *90.9_1%_06
S RR 6 75_1% _06
SR Q4
*2 N 7 00 2 W
G
DS
SR G ND
SR GN DSR GN D
D02 NET CHNAGE
SEMAIL_G
SR GN D
SR _LE D_ SC R OL L #
SR _LE D_ BT_EN
SR _LE D_ N UM #
SR _LE D_WLA N
SR _LE D_ C AP#
SR _S ATA_ L ED #
SR _V DD 3
SR _5V S
SR _V DD 3
SR _5V S
SR _3.3 V S
SR _5V S
SR _3.3 V S
D02 ADD SRR12
D02 ADD SRR14D02 ADD SRR13
SR _S EN SOR _IN T#
SRH2
C51D51N
SR H 1
C51D51N
SR _S MD _BAT1 SR GN D
SR D6
HT_SV116BP
AC
SR D 4
H T_SV116BP
AC
SR J_ LE D2
87151-2607G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
SR _S MC _BAT1
R
G
B
SRD 3
*LTW-008R GB- L
1 2
3 4
5 6
SAP_GSAP _B
SAP _R
SR Q2
* 2N 7002W
G
DS
SR _ 5V S
SR Q3
*2N7002W
G
DS
SRR 3 *160_1% _06
SR R 1 75_1% _06
SR R 4 * 90.9_1%_06
SRQ1
* 2N7002W
G
DS
SRGND
SR GN D
SRGND
Sheet 45 of 57
Touch Sensor
Board