Service manual

Schematic Diagrams
B - 26 Mainboard (71-D6100-D03)
Schematic Diagrams
LPC Super I/O & ROM
Sheet 24 of 30
LPC Super I/O & ROM
+5VS
+5VS
+5VS
+5VS
+3VS
+3VS
+3VS
+5VS
+3VS
+3VS
+3VS
+3VS
+3VS
IR_AGND
+3VS
IR_AGND
IR_AGND
IR_AGND
+5VS
+5VS
SERIRQ[15,20,23,28]
SIO48M[5]
LPC_AD0[15,23]
LPC_AD1
[15,23]
LPC_AD2
[15,23]
LPC_FRAME#[15,23]
LPC_AD3
[15,23]
LPC_DRQ#[15]
PME# [19,20,21,23,28]
PCICLKIO[5]
PCIRST#[8,12,14,18,19,20,21,23,28]
SD6
SD7
SD5
SA16
SA17
SA18
SD0
SD4
SD1
SD2
SD3
SA13
SA14
SA15
SA12
SA9
SA10
SA11
SA8
ROMWRITE#ROMWRITE#
MEMR#
ROMCS#
SA4
SA7
SA15
SA2
SA14
SA17
SA9
SA11
SA5
SA16
SA12
SA0
SA8
SA10
SA6
SA13
SA1
SA3
SA18
SD7
SD0
SD4
SD1
SD6
SD5
SD2
SD3
SD7
SD0
SD4
SD6
SD5
SD3
SD2
SD1
CTS#
RXD
DSR#
DCD#
DTR#
RING#
TXD
RTS#
TXD
LPTD5
LPTD7
LPTD4
LPTD0
LPTD3
LPTD6
LPTD2
LPTD1
LPACK#
LPD6
LPBUSY#
LPPE#
LPD3
LPD4
LPINIT#
LPD2
LPSLCT#
LPAFD#
LPSLCTIN#
LPD0
LPD5
LPERROR#
LPD1
LPSTROBE#
LPD7
LPBUSY#
LPPE#
LPACK#
LPSLCT#
LPD7
LPD6
LPD4
LPD5
DTR#
Z2201
LPSLCTIN#
LPERROR#
LPINIT#
LPAFD#
LPSTROBE#
LPD0
LPD2
LPD3
LPD1
SD1
SD3
Z2226
SA6
PNF
LPTD5
SD5
BID0
LPTSTB#
PCIRST#
FLASHON#
SIO48M
MEMW#
LPC_AD3
Z2215
DCD#
RXD
SA14
LPTINIT#
LPTSLCTIN#
LPTSTB#
CTS#
RING#
SD0
Z2223
SA10
LPTD0
LPTD6
LPTINIT#
SA15
SA4
SA0
LPC_FRAME#
Z2204
Z2205
Z2208
Z2211
MEMR#
SA2
LPTSLCTIN#
Z2203
Z2209
LPTD7
RTS#
Z2224
ROMCS#
SA16
LPC_DRQ#
Z2210
LPTACK#
SD4
BID0
Z2212
LPTERROR#
DSR#
IRTX
SA13
SA12
LPTAFD#
Z2214
Z2216
LPTD1
SD2
SA18
SA9
SA7
SA5
LPC_AD2
Z2213 DTR#
SA11
SA1
Z2207
LPTD2
IRRX
Z2227
LPTERROR#
SERIRQ
LPTD4
PNF
LPTSLCT#
LPTPE#
LPTBUSY#
SD7
SA8
SA3
Z2206
LPTD3
LPTAFD#
TXD
IRMODE
SD6
SA17
TZ2202
TZ2203
TZ2204
TZ2205
TZ2201
TZ2206
LPC_AD0
LPC_AD1
PCICLKIO
SA3
SA2
SA1
SA0
SA7
SA6
SA5
SA4
Z2225
Z2202
IRTX
IRMODE
Z2233
Z2232
Z2230
IRRX
Z2231
Z2234
LPTSLCT#
ROMWRITE#
FLASHON#
LPTPE#
LPTBUSY#
Z2229
LPTACK#
MEMW#
Z2228
C57
0.1UF
RP31
*10P8RX8.2K
10
9
8
7
6
1
2
3
4
5
RP34
*10P8RX8.2K
10
9
8
7
6
1
2
3
4
5
RP3
*10P8RX8.2K
10
9
8
7
6
1
2
3
4
5
RP33
*10P8RX8.2K
10
9
8
7
6
1
2
3
4
5
PLCC
32 PIN
MX29F004TQC-90
U4
30
2
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
22
24
13
14
15
17
18
19
20
21
1
32
31
16
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CE#
OE#
OD0
OD1
OD2
OD3
OD4
OD5
OD6
OD7
A18
VCC
PGM
GND
RP1
8P4RX4.7K
81 72 6 5
3 4
U28
74AHC1G32
2
1
4
3
5
D49
1N4148
AC
JLTP1
DSM-B-25-S1-P
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
GND1 GND2
T89
D1
1N4148
AC
JDEBUG1
*85205-10
1
2
3
4
5
6
7
8
9
10
TSOP
32 PIN
*AT49F040
U5
6
10
11
5
4
12
1
31
2
3
13
14
15
16
17
18
19
20
32
30
21
22
23
25
26
27
28
29
8
7
24
9
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
OE#
CE#
OD0
OD1
OD2
OD3
OD4
OD5
OD6
OD7
VCC
WE
GND
A18
T93
T96
T92
T95
T91
T94
T97
T90
T105
T104
T103
T99
T102
T98
T101
T100
T107
U1
HSDL-3600
10
9
8
3
6
7
2
1
4
5
LEDA
TXD
RXD
FIR_SEL
NC
GND
AGND
VCC
MD0
MD1
PC87393
U27
PC87393
15
16
17
18
8
9
12
6
7
11
10
19
20
14 39 63 88
13 38 64 89
21
22
23
24
25
26
27
28
29
30
31
32
33
34
52
50
48
46
45
44
43
42
35
36
37
40
41
47
49
51
53
54
55
56
57
58
59
60
61
62
70
69
68
67
66
3
2
1
100
99
98
97
96
4
5
73
71
72
74
75
76
77
78
79
80
81
82
83
84
85
86
87
90
91
92
93
94
95
65
LAD0
LAD1
LAD2
LAD3
LCLK
LRESET#
LFRAME#
CLKRUN#/GPIO36
LPCPD#
LDRQ#
SERIRQ
SMI#/GPIO35
CLKIN
VDD VDD VDD VDD
VSS VSS VSS VSS
DSKCHG#
HDSEL#
RDATA#
WP#
TRK0#
WGATE#
WDATA#
SETP#
DIR#
DR0#
MTR0#
INDEX#
DENSEL
DRATE0/IRSL2
PD0/INDEX#
PD1/TRK0#
PD2/WP#
PD3/RDATA#
PD4/DSKCHG#
PD5/MSEN0
PD6/DRATE0
PD7/MSEN1
PNF/XRDY
SLCT/WGATE#
PE/WDATA#
BUSY_WAIT#/MTR1#
ACK#/DR1#
SLIN#_ASTRB#/STEP#
INIT#/DIR#
ERR#/HDSEL#
AFD#_DSTRB#/DENSEL
STB#_WRITE#
DCD1#
DSR1#
SIN1
RTS1#/TEST
SOUT1/XCNF0
CTS1#
DTR1#_BOUT1/BADDR
RI1#
IRTX
IRRX1
IRRX2_IRSL0
IRSL1
IRSL3/PWUREQ#
XD0/GPIO00/JOYABTN1
XD1/GPIO01/JOYBBTN1
XD2/GPIO02/JOYAY
XD3/GPIO03/JOYBY
XD4/GPIO04/JOYBX
XD5/GPIO05/JOYAX
XD6/GPIO06/JOYBBTN0
XD7/GPIO07/JOYABTN0
XWR#/XCNF1
XRD#/GPIO34/WDO#
XIOWR#/XCS1#/MTR1#/DRATE0
XIORD#/GPIO37/IRSL2/DR1#
XCS0#/DR1#/XDRY/GPIO25
XA19/DCD2#/JOYABTN0/GPIO17
XA18/GPIO16/JOYBBTN0/DSR2#
XA17/GPIO15/JOYAX/SIN2
XA16/GPIO14/JOYBX/RTS2#
XA15/GPIO13/JOYBY/SOUT2
XA14/GPIO12/JOYAY/CTS2#
XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2
XA12/GPIO10/JOYABTN1/RI2#
XA11/GPIO33/XIOWR#/MDTX
XA10/GPIO32/XIORD#/MDRX
XA9/GPIO31/MTR1#/PIRQD
XA8/GPIO30/PIRQC
XA7/GPIO27/PIRQB
XA6/GPIO26/PRIQA/XSTB2#
XA5/XSTB1#/XCNF2
XA4/GPIO24/XSTB0#
XA3/GPIO23
XA2/GPIO22
XA1/GPIO21
XA0/GPIO20
NC
CP1
8P4C
1 2 3 4 5
6 7 8
L34
FCM1608K-121T07
1 2
RP2
8P4RX4.7K
81 72 6 5
3 4
R390
10K
R387
*10K
C551
0.1UF
C498
0.1UF
C479
0.1UF
C378
180PF
C487
0.1UF
CP2
8P4C
1 2 3 4 5
6 7 8
CP3
8P4C
1 2 3 4 5
6 7 8
CP4
8P4C
1 2 3 4 5
6 7 8
C66
10UF/16V
C52
0.47UF
C500
0.1UF
R373
4.7K
R359
*4.7K
C561
*10PF
R401
10K
R19
0
R27
*4.7K
R34
0
R31
4.7K
R23 *4.7K
R242
4.7K
R350
10K
R291
4.3/.25W
R28
4.7K
R286
4.3/.25W
LP1
8P4LFCA3216K4-121T03
1
2
3
45
6
7
8
R391 *10
LP2
8P4LFCA3216K4-121T03
1
2
3
45
6
7
8
LP3
8P4LFCA3216K4-121T03
1
2
3
45
6
7
8
R349
*10K
R389
4.7K
R348
*0
R388 *4.7K
T106
LP4
8P4LFCA3216K4-121T03
1
2
3
45
6
7
8
C806
0.1UF
C805
0.1UF
C803
0.1UF
C808
0.1UF
C807
0.1UF
C804
0.1UF
Set Printer Port Function
PLCC
TSSOP
4M
4M
ROM
COM PORT
BLA3216A121SG4
BEAD ARRAY
180P CAP ARRAY
/DSKCHG#
/RDATA#
/STEP#
/WP#
/DIR#
/TRK0#
/HDSEL#
/INDEX#
/DENSEL#
/DRV0#
/MTR0#
/MTR1#
/DRV1#/5V
/WDATA#
/WGATE#
BASE ADDRESS:(61)
NC: 2E
PULL HIGH:4E
XCNF0(59)=HI
XCNF1(4)=LOW
XCNF2(90)=X
59
61
80CS#
(X7R)(1206)
PLEASE CAP CLOSE IR
POWER PIN
(1206)