Service manual

Schematic Diagrams
USB, Fan, TP, Multi Con1 B - 31
B.Schematic Diagrams
USB, Fan, TP, Multi Con1
VIN
+
C9 8
100u_6.3V_B_A
C8 7
0.1u_10V_X7R _04
USBVC C0 1
USB_VC C01_0
.
L10
HC B1608KF-121T25
60 mil
Port 0
USB_PP018
U SB_PN018
LID _SW #
C222 0.01u_50V_X7R_04
5V
1.1A 60mils
U SB_PN118
USB_PP118
3.3VS2,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,28,29,31,35,36
R94 *15m il_shor t_06
U SB_VCC01 _ 0
3.3V3.3VS
M_BTN#_R
FO N#
W EB_E MAIL#
W EB_W WW #
WEB_WWW # 28
WEB_ EM AIL# 28
LID_SW# 12,28
H EADPH ON E-L
M IC_ SENS E
H EADPH ON E-R
MIC1-R
HP_SENSE
SPK_H P#
MIC1-L
SPKO UTR+27
SPKO UTR+
SPKO UTR-
U SBP4_R
U SBN4_R
SPKO UTR-27
J_AUD IO1
87213-1400G
1
2
3
4
5
6
7
8
10
11
12
13
14
9
HP_SENSE27
M IC_ SENSE27
MIC1-R27
HEAD PHO NE-L27
MIC1-L27
HEAD PHO NE-R27
J_ S W 1
*50500-01041-001L
1
2
3
4
5
6
7
8
9
10
FOR AUDIO BOARD
USB_FLG#
C135
* 10u_6.3V_X5R _06
C128
0.1u_10V_X7R_04
DD _O N#31 , 3 3
5V U SBVCC 01
C117
0.1u_10V_X7R_04
100 MIL
U4
RT9715BGS
VOU T1
6
VOU T3
8
VIN 2
3
VIN 1
2
VOU T2
7
GN D
1
EN #
4
FLG #
5
C100
10u_6.3V_X5R_06
AP_ON
FO R CL IC K BO AR D
USB PORT*2(Port 0,Port1)
Audio/B CONN.(Port 2)
AP_ON 31
C402
0.1u_10V_X7R_04
R20 100K_04
FAN CONTROL
J _ USB2
C10770-104A3
V+
1
GND1
GND1
DATA_L
2
DATA_H
3
GND
4
GN D2
GN D2
GN D4
GND 4
GND3
G ND3
J_FAN 1
85205-03701
1
2
3
L1 3
*W CM2012F2S-161T03-short
1
4
2
3
R84
10K_04
C159
47p_50V_N PO_04
C2 0
0.01u_50V_X7R_04
U1 9
G990P11U
VOU T
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
7
GND
8
C401
10u_6.3V_X5R _06
+
C136
100u_6.3V_B_A
Port 1
C169
1u_6.3V_X5R_04
C164
*10u_6.3V_X5R _06
J_U SB1
C 10770-104A3
V+
1
GN D1
GN D1
DATA_ L
2
DATA_ H
3
GND
4
GND2
GND2
GND4
GN D4
GN D3
GND 3
R85
10K_04
C155
47p_50V_N PO_04
R273 4.7K_04
L9
*W CM2012F2S-161T03-short
1
4
2
3
C177
0.1u_10V_X7R _04
USB_OC#0118
3.3V
USB_ F L G#
R7 4
10K_04
R77
*1 0 K _ 04
3.3V
R7 3
*0_04
5VS_F AN 5VS
5VS
80 mil
5V21,24,27,31,33,34
3.3VS
5V S _F A N
3.3V3,4,12,14,15,16,18,19,20,21,23,24,25,29,31,33,34,35
5VS2,13,17,20,21,26,27,31,35,36
U SB_PP418
USB_PN418
U SBP4_R
U SBN4_R
R169 *10mil_short
R171 *10mil_short
5VS_TP
5VS
CP U_ F AN28
CPU_FANSEN28
CLICK CONN
M_BTN # 31
TP_C LK 28
TP _ D A TA 2 8
C1 9
0.01u_50V_X7R _04
POWER SWITCH CONN.
FOR PO WE R SW IT CH B OA RD
3
JFAN
1
VIN12,31,32,33,34,35,36,37
R150 * 15m il_short_06
I f sy ste m ha s AP ON fu nc ti on , use s J_ SW 1
If system has no APON function, uses J_SW2
AP_KEY#
Q6
MTN7002ZH S3
G
DS
CLOSE TO J_SW1
AP_KEY # 28
R17 100 K_ 0 4
MBTN
J_SW2
88486-0801
1
2
3
4
5
6
7
8
AP _KEY #
3.3V S
M_B TN#
LID _SW#
WE B_WW W#
20mil
3.3V
WE B_EM AIL#
J_TP1
85201-04051
1
2
3
4
20mil
Sheet 30 of 40
USB, Fan, TP,
Multi Con