Super I/O, Ir & Cir & Tpm - EUROCOM M570U Service Manual

Super I/O, IR & CIR & TPM
2006/03/08
+3VS
C273
10UF/10V
U14
LPC _AD0 32
[13,15,27] LPC _AD 0 LAD 0
LPC _AD1 36
[13,15,27] LPC _AD 1 LAD 1
LPC _AD2
38
[13,15,27] LPC _AD 2
LAD 2
LPC _AD3 40
[13,15,27] LPC _AD 3 LAD 3
25
[2] PCLK_SIO LCLK
16
[13] LPC_D RQ# LDR Q/XOR_OUT
LPC_FRAME# 30
[13,15,27] LPC_F RAME#
LFR AME
PC IRST# R138 0/0402 27
[14,18,20,27] PC IRST# LRESET
I NT_SER IRQ
R137 0/0402 28
[15,18,27] IN T_SERIR Q SER IRQ
R156 0/0402 19
CLKRUN
43
[2] SIO_CLK14 CLKIN
SGPIO00 11
GPI O00
SGPIO01 12
GPI O01
SGPIO02 13
GPI O02
SGPIO03 14
GPI O03
SGPIO04 15
GPI O04
SGPIO20 17
GPI O20
21
[27] SU S_ST# GPI O21/LPC PD DTR1_BOU T1/BADD R
SGPIO23 22
GPI O23
U40
4.3/ .25W/1206
IRR X 8 1
R XD VCC
FIR_3VS R256 *4.7K
R260
(1206)
IR TX R254 0 9
TXD
10
LEDA
FIR_AGN D R255 *4.7K
IR MOD E 3
FIR_SEL
7 FIR _AGND
GND
FIR_AGN D
R258 4.7K 4
MD0
R257 4.7K 5
MD1
F IR_AGND
2
AGND
6
N C
H SDL-3602
+VDD5 [12,22,23,27, 28,29,30,31]
+3VS [2,3, 6,9, 10,11,12,13,14,15,16, 17,18,19,20,21,23,24, 27,28,29,31]
C272 C 287 C 319
0.1U F 0.1U F 0.1UF
+3VS
33 C 308
N C
37
N C
39 0. 1UF
N C
41
N C
26
N C
4
N C
31
C282
N C
18
N C
29 0. 1UF
N C
20 SGPI O24
GPO24
42 TXD
N C
R TS#
5 IRRX D TR#
IRR X1
7 IRMODE
IRR X2_IRSL0
6 IRTX
IR TX
D SR#
1 C TS# R ING#
CTS1
44 D CD # C TS#
DCD 1
45 D SR # R XD
DSR 1
2 D TR# D CD#
3 R ING#
R I1
47 R TS#
RTS1/TR IS
46 R XD
SIN 1
48 TXD R172 100K
SOUT1/TEST +3VS
BASE ADD
R176
ADD 2E
87381D1
10K
DEL 4E
C320
0.1U F
+3VS
FI R_3VS
4.3/. 25W /1206 L63
2006/03/08
HC B3216KF -800T30
R 259
(1206) C385 C390 C389 C 387 C 388
10U F/10V 0.1U F 0.1U F 0.1UF
0.47U F/10V
C779 (X7R)
100U /6.3V_B
P L EA SE CAP CL OSE IR
P O W E R P IN
L64
HC B3216KF-800T30
U 39
CIR _RX A
[20,27] CIR _RX
B
R253 C
+VDD5
100/0805 C.IR
PNA4612MOOLB PNA4612MOOLB
C384 C386
0.1U 4.7U/10V
C306 C310
0.1U F 1U F
U 13
28 27
C1+ V+
24 3
C1- V-
C269 C307
1
C2+
0.1UF 0.1UF
2
C2-
14 9 TXD O
T1IN T1OUT
13 10 RTSO#
T2IN T2OUT
12 11 DTR O#
T3IN T3OUT
20
R2OUTB
19 4 DSR O#
R1OUT R1IN
18 5 RIN GO#
R2OUT R2IN
17 6 CTSO#
R3OUT R3IN
16 7 RXD O
R4OUT R4IN
15 8 DC DO#
R5OUT R5IN
23
FOR CEON
22
/FOR CEOFF
25
GN D
21
/INVALID
MAX3243C DR B
+3VS
R144 LPC_AD0
LPC_AD1
LPC_AD2
10K/0402
LPC_AD3
LPC_F RAME#
TPM_PP PC IRST#
[ 2] PCLK_TPM
IN T_SERIR Q
R141 R127 *10K/0402
+3VS
R128 0/ 0402
*10K/0402
TPM_PP
R145 *0/0402
[15] TPM
Schematic Diagrams
COM PORT
JC OM1
DCD O#
1
RXD O
2
TXD O
3
DTR O#
4
5
DSR O#
6
RTSO#
7
CTSO#
8
RIN GO#
9
C ON9
Sheet 26 of 40
Super I/O, IR & CIR
& TPM
TPM
+3VS
U11
26 10
LAD0 VDD
23 24
LAD1 VDD
20 12
LAD2 NC /VDD
17
LAD3
22 1
LFRAME# GPIO1
16 2
LRESET# GPIO2
21 6
LCLK GPIO3
27 9
SERI RQ GPIO4
28
LPCPD#
15 3
GPIO5/CLKRU N# NC
5
NC
4 8
GND1 NC
11 13
GND2 NC
18 14
GND3 NC
19
NC
7 25
PP NC
*ST19WP18-TPM-C
Super I/O, IR & CIR & TPM B - 27