Schematic Diagrams
MULTI-FUNCTION BOARD B - 57
B.Sch
e
m
a
tic D
iag
rams
MULTI-FUNCTION BOARD
MULTI I/O CONN
20 MIL
20 MIL
MJ_MDC1
11
1
2
12
10mil
MDC MODULE
SPEAKER CONNECTOR
FOR EMI
MJ_SPK1
MQ1
MTN7002ZHS3
G
D
S
ML4
FCM1005KF-121T03
MC4
1U_6.3V_04
MR5
33_04
1
MH8
MTH315D111
2
3
4
5
6
7
8
9
MC6 .1U_10V_X7R_04
MR3
22_04
ML3
FCM1005KF-121T03
MR4
33_04
1
MH5
MTH256D146-5P
2
4
5
6
3
1
MH6
MTH256D146-5P
2
4
5
6
3
MC8
180p_50V_NPO_04
MR1
0_04
MJ_MODEM1
1
2
MJ_RJ11
C10121-10204-L
TIP
1
RING
2
MC7
180p_50V_NPO_04
MQ2
MTP3403N3
G
D
S
MR7
100K_04
MR2
33_04
MJ_SPK1
85205-03001_L
1
2
3
ML6
BK1608HS121
MC9
1U_6.3V_04
MC3
.1U_10V_X7R_04
MJ_MDC1
88018-120G
GND
1
Azalia_SDO
3
GND
5
Azalia_SYNC
7
Azalia_SDI
9
Azalia_RST#
11
Azalia_BCLK
12
GND
10
GND
8
3.3V Main/aux
6
RESERVED
4
RESERVED
2
1
MH7
MTH315D111
2
3
4
5
6
7
8
9
MC10
1U_6.3V_04
MH1
C52D52
ML5
BK1608HS121
MJ_FB1
88107-16001
1
2
3
4
5
6
7
8
9
10
11
13
15
12
14
16
1
MH3
MTH256D111
2
3
4
5
6
7
8
9
MDD-SPKR+
MDD-SPKR-
MC2
.1U_10V_X7R_04
MR8
330K_04
MR6
100K_04
MJ_MODEM1
85205-02001_L
PCB Footprint = 85205-02L
2
1
MJ_CCD1
85205-05001_R
1
2
3
4
5
ML1
HCB1005KF-121T20
MC5
1U_6.3V_04
MC1
*22P_50V_04
MH2
C60D60
ML2
HCB1005KF-121T20
M_5V
M_3.3V
MGND
MGND
M5V_CCD
MGND
MGND
MGND
MGND
MGND
M_3.3V
MGND
MGND
MGND
MGND
MGND
MGND
MGND
M_5V
MGND
M5V_CCD
MGND
MGND
MGND
MGND
MGND
M_5V
MGND
D03
PIN GND1~2=MGND
MODEM
RJ-11
? ? ? ? ? ? ? ? ?
MUSB_PP1
MUSB_PN1
? ? 2.5mm ? ?
MCCD_EN
MCCD_DET#
RJ-11
MAZ_BITCLK_R
MAZ_BITCLK
MAZ_SYNC
MAZ_SDOUT
MAZ_RST#
MAZ_RST#_R
MAZ_SYNC_R
MAZ_SDOUT_R
MAZ_SDIN1
MAZ_SDIN1_R
MDD-SPKR+
MAZ_SYNC
MUSB_PP1
MAZ_SDIN1
MAZ_SDOUT
MDD-SPKR-
MCCD_EN
MCCD_DET#
MAZ_RST#
MUSB_PN1
MAZ_BITCLK
From H8 default HI
48 mil
MJ_CCD1
5
1
CCD
1
3
FOR M770CU/W760CU/W760C?
MODEM ON M/B ? ? ? ? ? ? MJ_MODEM1
ML5,ML6,MJ_RJ11,? ? ? ? ? ? ?
MR7 100K -->10K
MR8 330K -->100K
Sheet 56 of 56
MULTI-FUNCTION
BOARD
Summary of Contents for B5120
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer B5120 B5125 Service Manual...
Page 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction...
Page 44: ...Disassembly 2 20 Removing the Modem 2 Disassembly...
Page 51: ...Part Lists BOTTOM A 7 A Part Lists BOTTOM Figure A 5 BOTTOM...
Page 52: ...Part Lists A 8 LCD A Part Lists LCD Figure A 6 LCD...
Page 54: ...Part Lists A 10 SATA DVD SUPER MULTI A Part Lists...
Page 112: ...Schematic Diagrams B 58 MULTI FUNCTION BOARD B Schematic Diagrams...