Service manual

Schematic Diagrams
B - 24 BIOS, CCD CON & FAN CON
B.Schematic Diagrams
BIOS, CCD CON & FAN CON
Sheet 24 of 45
BIOS, CCD CON &
FAN CON
+3 VS
+3VS
+3V
+VDD3
+3V
+VDD3
+3VS
+12V +5V+5VS
+VDD3
+3V
+VDD3
+3V
+VDD3
+3V
+3VS
+5V +5V +5V
+VDD5
+VDD5
+VDD5
+VDD5
+VDD 3
+3V
+VDD5
+5VS 8,11, 14,16, 19, 22, 26,28,29, 30, 33,34, 35, 36
+12V 8,20,21,26,28,29,30,32
+5V 13,15,16,19,21,22,29
+3VS 2,4, 8,9,10, 11,12,13,14,16,18,19,22,24,25,28,29,32,33,35, 36
PCLK_FWH 11
PCI RST7#11
LPC_FRAME# 11,22,25
LPC_AD111,22,25
LPC_AD011,22,25
LPC_AD3 11,22,25
LPC_AD211,22,25
VGAF1_ON22
CPUF_ON22
+3V 4, 9, 10,11,13, 14, 17,18,19, 20,21,22, 24, 26,29,32, 33
CCD_DET#22
CCD_EN16,22
INTMICSEL 16
VGAF2_SEN#22
VGAF2_ON22
+VDD3 4,8, 13,16,19,29,30,31
+VDD5 9,13,16,19,26,29,30,32,34,36
USB_PN413
USB_PP413
CHIPSETF_ON22
VGAF1_SEN#22
CPUF_SEN#22
CHIPSETF _SEN#22
FLASH13
SYSTEMF_ON22
SYSTEMF_SEN#22
Z2319
Z2311
LPC_AD0
Z2316
Z2318
PCIRST7#
Z2320
LPC_AD1
LPC_AD2
PCLK_FWH
Z2317
Z2312
Z2306
Z2315
LPC_AD3
Z2335
Z2336
Z2331
Z2332
Z2337
Z2338
Z2301
Z2303
Z2304
Z2305
Z2302
INTMICSEL
Z2334
Z2333
Z2341
Z2342
Z2340
Z2330
Z2329
Z2327
Z2314
Z2328
Z2344
Z2307
Z2309
Z2308
Z2313
Z2310
Z2321
Z2322
Z2325
Z2324
Z2326
Z2323
Z2339
R33 4.7K
R90 510
U29
74AHC 1G14
2 4
53
1
C73
0.15U
JFAN4
ACES_85204-0300
1
2
3
C556
0.15U
R643
4.7K
R64 510
C69
0.15U
C918
680P
T49 0
Q7
*2SB1198K
B
E
C
R71
*4.7K
Q10
*2SB1198K
B
E
C
R67
10K
Q8
NDS352AP
G
D S
D16
1SS355
AC
R37
1K_1206
R93
*4.7K
R60
10K
Q15
NDS352AP
G
D S
R732
4.7K
R91
1M
R733
4.7K
Q11
2N7002
G
DS
JFAN1
ACES_85205-0300
1
2
3
D19
1SS355
A C
Q13
NDS352AP
G
D S
R34 510
Q102
2N7002
G
DS
JFAN5
ACES_85205-0300
1
2
3
Q101
ND S352AP
G
D S
Q12
ND S352AP
G
D S
C920
0.15U
+
C560
*100U_6.3V_3528
12
+
C50
*100U_6.3V_3528
12
R846
1K_1206
R29
10K
+
C51
10U_10V_1206
T
T
T
T
R847
*4.7K
C52
0.1U
T
UL1
4P2LX120(097 )
1
4
2
3
R31
*0
U38
FWH32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VPP
RST#
FGPI3
FGPI2
FGPI1
FGPI0
WP#
TBL #
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND F WH 3
RFU
RFU
RFU
RFU
RFU
FWH4
INIT#
VCC
GND
VCCA
GNDA
IC
FGPI4
CLK
VCC
Q6
2N7002
G
DS
R850
10K
R32
0_0805
C753
0.01U
C701
0.01U
C744
0.01U
C752
0.01U
R30
1K
Q5
NDS352
G
D S
Q18
2N7002
G
DS
R848 510
C916
680P
R683 0
+
C561
*100U_6.3V_3528
12
D68
1SS355
A C
R849
1M
Q14
*2SB1198K
B
E
C
R89
1M
D69
1SS355
AC
D18
1SS355
A C
C917
680P
R83 1K_1206
Q100
*2SB1198K
B
E
C
R92
*4.7K
R88 510
JFAN2
ACES_85204-0300
1
2
3
C919
680P
D15
1SS355
AC
R81 4.7K
C68
0.15U
R59
10K
R845 4.7K
+
C921
*100U_6.3V_3528
12
L73
L_0805(159)
R76 4.7K
D17
1SS355
AC
Q16
*2SB1198K
B
E
C
R35
1M
C915
680P
R508
10K
L71
L_0805(159)
L70
L_0805(159)
C893
0.1U
L68
L_0805(159)
R36
*4.7K
L69
L_0805(159)
D36
1SS355
AC
R69
1K_1206
Q19
2N7002
G
DS
JFAN3
ACES_85204-0300
1
2
3
Q9
2N7002
G
DS
R84 1K_1206
JCCD1
CON7
1
2
3
4
5
6
7
R82 4.7K
R68
1M
C894
0.1U
C895
0.1U
D20
1SS355
A C
+
C559
*10U _25V_1206
D12
1SS355
A C
SOCKET PLCC32
SOCKET PLCC32
ROM
40MIL
40MIL
10MIL
40MIL
40MIL
10MIL
CPU FAN
20-51100-107
STR/M
VGA FAN1
40MIL
10MIL
40MIL
SST49LF004B
40MIL
40MIL
CHIPSET
FAN
Vref(1+R1/R2)=Vout
10MIL
AGND
VGA FAN2
94/7/25
Add L_159
Q10 change to BJT.
Rubb an d
94/7/25
Add L_159
Q7 change to BJT.
C50 change to 10U
Rub ba n d
94/7/25
Add L_159
C560 change to 10U
Rub b and
94/7/25
Add L_159
C561 change to 10U
Rubband
94/7/25
?????
Rubband
94/7/25
?????
Rubband
94/7/25
Ru b ban d
94/7/25
Rubband
94/7/25
Rubband
94/9/14
change to 0.1U
Rub b a n d
94/9/14
Rub ba n d
MASTER
SLAVER
De l C74,C75,C76,C80.
De l R73,R80,R94,R100.
De l D23,L18,Q20,U5.
Del R510.
94/11/11 Bryant 0.1U Change
0.15U
94/11/11 add
94/11/11 add
94/11/14
40MIL
10MIL
SYSTEM
FAN
40MIL
94/11/11 Kevin
94/11/11 Kevin
94/11/11 Kevin
94/11/11 Kevin