Multi-Function Board - Hitachi M300N Service Manual

Schematic Diagrams

Multi-Function Board

MC3
Sheet 29 of 29
0.1uF
MGND MGND
Multi-Function
Board
GREEN LED
MNUM_LED#
B - 30 Multi-Function Board (71-M3000-D04)
MCON1 MPR2
MPF1 10K(0805)
MVA+
1
2
5A
3
GND1
MPC3 MPC2 MPC1 MC1
GND2
MPR4 0.1UF
0.1U(0805) 0.1U(0805) 0.1U(0805) 10K(0805)
POWER JACK
MGND MGND
MGND
TOTAL-PW1
M+5VS
ML1
HCB1608K-121T25
Z3001
+ MC5
10uF/10V
MJ1
1
MUSB_PN
2
MUSB_PP
3
4
5
CON5_M
MGND
M+3VS
MR3
MR4
680
680
Z3002 CAP
Z3004
LED
NUM MD5
MD4
LED
LED
GREEN LED
LED
MCAP_LED#
MVA
MPR5 100m(2512)
Z3014 MPR3 100m(2512)
MC4 MC2 MPR1 MPR7 MPR6
10K(0805) 10K/1% 10K/1%
0.1UF 0.1UF Z3015 MC8
0.1UF
MPR8
MVA
MGND 100K/1%
MPC5 MGND
1uF(0805)
MGND MGND
3
+
MPR1110K/1% Z3017 1 MPU1
Z3016
4 MIC6211
-
MPC4 MPR9
1uF(0805) 40.2K/1%
MGND
MPR10100K/1%
MGND
MPC6 1uF(0805)
MR2
680
MR5 SCROLL LED
680
GREEN LED Z3010
Z3007
MD1
BT_EN LED MHD_PD_LED#
LED
GREEN LED
MD3
LED
Z3011
DTC114EUA
10K
MSCROLL_LED# MBT_EN B
10K
MQ1
MGND
MPD1
FD10JK4(TO-252)
MVIN MJMFC1
A2
13
MNUM_LED#
12
A1 C
11
MCAP_LED#
10
9
MSCROLL_LED#
8
MBT_EN
7
MHD_PD_LED#
6
MLID_RSUM#
5
MC6 MM_BTN#
4
MUSB_PP
3
0.1UF MUSB_PN
2
1 M+5VS
MGND
CONN13
MJPWR1
1 TOTAL-PW1
MVIN
2
3
4
5
6 MVA
MSW2
7
4 1
MGND
CON7_M 3 2
5 6
TJ(G)-5
MGND
MSW1
MLID_RSUM# 1
A D
2
B C
MPU-101-6EB
LID SWITCH
MQ2
DTA114EUA
B
Z3012
MR1
680
Z3013
HDD/PD LED MD2
LED
GREEN LED
MGND
MH1
2 9 2
3 8 3
1
4 7 4
5 6 5
MTH237D103
MGND MGND MGND
MM1 MM4 MM5
M-MARK1 M-MARK1 M-MARK1
M+3VS
MGND
MC7
0.1UF
MGND
MM_BTN#
4
3
MGND
MH3
MH2
9 C48D48
8
1
7
6
MTH237D110
MGND
MM3 MM6
M-MARK1 M-MARK1