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MS-8624
Schematic
14 pgs315.52 Kb0

MSI MS-8624 Schematic

5
4
3
2
8624 : ADD2+ Card ( ATI RIO550 PRO + CONEXANT lEOPARD CX25905 SDVO )
1
D D
C C
B B
SCH : 04/11/30 Base on ATI Maverick 0B Modify.
A A
Micro-Star International Co., LTD.
COVER
Size Document Number Rev
8624-0A ADD2+ CARD
5
4
3
2
Date:
Monday, February 14, 2005
1
114
Sheet of
0B
5
Leopard ADD2 Non-Lane Reversed
CN1
CON_X16
NONPHY-X16 @electro_mechanic.con_pci_express(chips):page2_i494
COMMON
B1
+12V
B2
+12V
A2
+12V
A3
+12V
B3
+12V/RSVD
B8
+3V3
A9
+3V3 +3V3
+3V3AUX
A1
NC PRSNT2
RSVD
B4
GND
A4
GND
B7
GND GND GND GND GND GND GND
END OF X1
PRSNT2 RSVD RSVD RSVD
GND GND GND GND GND GND GND GND GND GND GND GND
END OF X4
PRSNT2 RSVD
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
END OF X8
PRSNT2 RSVD RSVD
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
END OF X16
TCLK JTAG2
TDI JTAG3 TDO JTAG4 TMS JTAG5
NC
SMCLK SMDAT
PERST
REFCLK REFCLK
PERP0 PERN0
PETP0 PETN0
PERP1 PERN1
PETP1 PETN1
PERP2 PERN2
PETP2 PETN2
PERP3 PERN3
PETP3 PETN3
PERP4 PERN4
PETP4 PETN4
PERP5 PERN5
PETP5 PETN5
PERP6 PERN6
PETP6 PETN6
PERP7 PERN7
PETP7 PETN7
PERP8 PERN8
PETP8 PETN8
PERP9 PERN9
PETP9 PETN9
PERP10 PERN10
PETP10 PETN10
PERP11 PERN11
PETP11 PETN11
PERP12 PERN12
PETP12 PETN12
PERP13 PERN13
PETP13 PETN13
PERP14 PERN14
PETP14 PETN14
PERP15 PERN15
PETP15 PETN15
FB26 5335R03-002
SDVO_CTRLCLK
+12V_BUS
A10 B10
B17
+3.3V_BUS
SDVO_VCC_12V
SDVO_VCC_3.3V
FB27 5335R03-002
D D
SDVO_CTRLCLK12
B12
A12 B13 A15 B16 B18 A18
SDVO_CTRLDATA12
C C
SDVO_CTRLDATA
VCC_3.3V
R13
1.5K
5424R19-097 1%
B B
DNI
DNI
A A
R30
ADD2_Enable
300
R14
1% C4
4.7K
5424R19-094
+12V_BUS
+3.3V_BUS
+
+
C103 100uF_16V
C896 100uF_16V
C101
0.1uF
C895
0.1uF
B31 A19 B30 A32
A20 B21 B22 A23 A24 B25 B26 A27 A28 B29 A31 B32
B48 A33
A34 B35 B36 A37 A38 B39 B40 A41 A42 B43 B44 A45 A46 B47 B49 A49
B81 A50 B82
A51 B52 B53 A54 A55 B56 B57 A58 A59 B60 B61 A62 A63 B64 B65 A66 A67 B68 B69 A70 A71 B72 B73 A74 A75 B76 B77 A78 A79 B80 A82
WAKE
4
B9 A5 A6 A7 A8
B5 B6
B11
A11
A13 A14
A16 A17
B14 B15
A21 A22
B19 B20
A25 A26
B23 B24
A29 A30
B27 B28
A35 A36
B33 B34
A39 A40
B37 B38
A43 A44
B41 B42
A47 A48
B45 B46
A52 A53
SDVOC_CLK_P
B50
SDVOC_CLK_N
B51 A56
A57
SDVOC_BLUE_P
B54
SDVOC_BLUE_N
B55 A60
A61
SDVOC_GREEN_P
B58
SDVOC_GREEN_N
B59 A64
A65
SDVOC_RED_P
B62
SDVOC_RED_N
B63 A68
A69
SDVOB_CLK_P
B66
SDVOB_CLK_N
B67 A72
A73
SDVOB_BLUE_P
B70
SDVOB_BLUE_N
B71
SDVOB_INT_ACP
A76
SDVOB_INT_ACN
A77
SDVOB_GREEN_P
B74
SDVOB_GREEN_N
B75
SDVO_TVCLKIN_ACP
A80
SDVO_TVCLKIN_ACN
A81
SDVOB_RED_P
B78
SDVOB_RED_N
B79
R1 R29
REFCLK+ REFCLK-
PERp0 PERn0
RIO_PERn0 RIO_PERp0
Make the line for SDVOB_CLK+/- an d
R2 0R
0R 0R
SDVOC_CLK+/- a 50 Ohms for characteristic Impedance and 100 Ohms differential Impedance
PCI_RESET# 10 RESET_n 12
SDVOB_INT_ACN SDVOB_INT_N
SDVO_TVCLKIN_ACP
SDVO_TVCLKIN_ACN
SDVOC_CLK_P 12 SDVOC_CLK_N 12
SDVOC_BLUE_P 12
TP1 TP2
SDVOC_BLUE_N 12
SDVOC_GREEN_P 12 SDVOC_GREEN_N 12
SDVOC_RED_P 12 SDVOC_RED_N 12
SDVOB_CLK_P 12 SDVOB_CLK_N 12
SDVOB_BLUE_P 12 SDVOB_BLUE_N 12
SDVOB_GREEN_P 12 SDVOB_GREEN_N 12
SDVOB_RED_P 12 SDVOB_RED_N 12
C3
16.0V
0.1uF
5404R24-037
0.1uF
5404R24-037
C1
16.0V
0.1uF
5404R24-037
C2
16.0V
0.1uF
5404R24-037
X7R
16.0V X7R
X7R
X7R
All resistors and capacitors are 0603 package and 5% tolerance unless otherwise noted
SDVOB_INT_PSDVOB_INT_ACP
SDVOB_INT_P 12
SDVOB_INT_N 12
SDVO_TVCLKIN_P
SDVO_TVCLKIN_N
SDVO_TVCLKIN_P 12
SDVO_TVCLKIN_N 12
3
REFCLK+ REFCLK-
PERp0 PERn0
RIO_PERp0 RIO_PERn0
Note: n0 and p0 signals are swapped between RIO and connector. This is allowed by PCIe spec.
Place test point via's on REFCLK+, REFCLK-, RIO_PETp0 and RIO_PETn0 where trace transitions from bottom to top layer near U101.
C106 0.1uF
C107 0.1uF
2
DNI
R104 100R R105 100R
DNI
U101B
Y20
REFCLK+
Y21
AB17 AB18
AB21 AB20
Y18 Y17
W18
REFCLK­PCIE_TXp0
PCIE_TXn0 PCIE_RXp0
PCIE_RXn0
PCIE_CALRN PCIE_CALRP PCIE_TXISET
RIO_PETp0 RIO_PETn0
TP101
TP102
Locate TP's near U101.
VDDA12
R101 100R R102 150R R103 10K
RIO510
Note: PCIE connector is labelled from system board perspective. (i.e. you must cross connect receive & transmit signals)
VDDA18_1 VDDA18_2 VDDA18_3
VDDA12_1 VDDA12_2 VDDA12_3 VDDA12_4
VSSA_1 VSSA_2 VSSA_3 VSSA_4 VSSA_5 VSSA_6 VSSA_7 VSSA_8
PCI Express (2/9)
VSSA_9 VSSA_10 VSSA_11
AA20 AA21 AA22
W21 W22 W19 W20
W16 W17 Y16 Y19 Y22 AA16 AA17 AA18 AA19 AB16 AB19
VDDA18_RIO
C104
4.7uF
DNI
VDDA12_RIO
C108
4.7uF
DNI
C105
0.1uF
C109
0.1uF
1
VDDA18
VDDA12
+1.2V Regulator for RIO D i g it a l P C I e Core
+3.3V_BUS
C110
4.7uF
R108 47K
VSS
2
VOUTVIN
PG
1.2VLDO
DNI
51 4
REG101
3
EN
I(load) = 138 mA max.
Est. Regulator Power = 0. 29 W
C111
0.1uF
VDDA12
C112
4.7uF
+1.8V Regulator for Analog PCIe
+3.3V_BUS VDDA18
REG102
3 2
IN OUT
C113
4.7uF
I(load) = 35 mA max.
Est. Regulator Power = 0. 057W
CASE
ADJ
LT1117CST
1
R112 121R
R113
53.6R
1%
4
C114
C102
0.1uF
1%
4.7uF
Micro-Star International Co., LTD.
Maverick PCIe Rio Interface
Size Document Number Rev
C
8624-0A ADD2+ CARD
Monday, February 14, 2005
5
4
3
2
Date:
Sheet of
1
0B
214
5
4
3
2
1
J201
D D
C C
B B
Shunt regulator for +V_AUD Vout = 3V Iout = 10 mA max. (100R)
+5V_RF
R211 200R
AUD_LVL_SEL6
I2S_RESET#6
C225 0.1uF
AUD
VIDEO
GND GND#3 GND#5
CASE CASE#10 CASE#11
DNI
C226 4.7uF
AL
AR
R212 301R
1%
R213
1.5K
1%
1 6
8
C
7 4
2 3 5
9 10 11
C207 33pF
C206 33pF
+V_AUD
4
NC
1
NC
2
5 3
C210 33pF
C208 33pF
C209 33pF
B209 120R
REG202 TL431CDBVR
B201 120R B202 120R B203 120R B204 120R B205 120R
DNI
C227 10uF
AUD
C228 0.1uF
C218
2.2uF
C222 4.7uF C223 4.7uF
DNI
C229 10uF
C230 0.1uF
L201 1.2uH
C202 120pF
L202 1.2uH
C211 120pF
L203 1.2uH
C214 120pF
AUD
C219
0.1uF
U201
1
VCOM
2
RIN
3
LIN
4
VSS
5
VA
6
VD
7
SEL
8 9
NC#8 SDTO
AK5355VT
AUD
TST1
NC#15
PDN BCLK MCLK LRCK
C201 0.1uF
R202
C203
75R
120pF
R203
C212
75R
120pF
R205
C215
75R
120pF
16
AUD
15 14
DIF
13 12 11 10
R214 10K
C204 0.1uF
C205 0.1uF
C213 0.1uF
R206 33R
AUD
U101G
P4
CVBS_IN0
P2
CVBS_IN1
M2
LUMA_IN
R1
CHROMA_IN
RIO510
B4
GPIOd_C3/I2S_DI
B5
GPIOd_C2/I2S_DO
C5
GPIOd_C4/I2S_WS
A4
GPIOd_C1/I2S_SCLK
A5
GPIOd_C0/MCLK
C220 22pF
GPIO_D0/PDATA0 GPIO_D1/PDATA1 GPIO_D2/PDATA2 GPIO_D3/PDATA3 GPIO_D4/PDATA4 GPIO_D5/PDATA5 GPIO_D6/PDATA6 GPIO_D7/PDATA7 GPIO_D8/PDATA8 GPIO_D9/PDATA9
GPIOd_D10/PCLK
A/V I/O &
Oscillator
(7/9)
XTAL_OUTXTAL_IN
R208 1.0M
Y201
21
27.05MHz
OSC_AVDD
OSC_AVSS
OSC_OUT
L4K4
C221 22pF
C6 B6 C7 B7 A7 B8 A8 C9 B9 A9
C8
K3
J3 J4
R209 10K
Shunt regulator for +V_OSC Vout = 1.8V Iout = 15 mA max. (82R)
+V_OSC
MREG201
AS432S
3 2
C217 4.7uF
C216 0.1uF
+3.3V_BUS
R201 82R
R204 681R
1%
1
4 1 2
R207
1.5K
1%
NC NC
5 3
REG201 SC431LC5SK-1
DNI
Pad sharing: REG201/MREG201
REG202/MREG202
A A
Micro-Star International Co., LTD.
Maverick A/V Input & Rio Oscillator
Size Document Number Rev
8624-0A ADD2+ CARD
5
4
3
2
Date:
Monday, February 14, 2005
1
314
Sheet of
0B
5
4
3
2
1
CB Trap
R304 0R
D D
J301
1
234
5
J302
234
1
5
C C
B B
C304 10nF
[1808]
C308 10nF
[1808]
+5V_RF
C333
0.1uF
FM _RF
CABLE_RF RF+
C334 10nF
R319 12K
R327 12K
1
R334 2K7
U302
3 13 17 19 18
12 14 15
1
2
4
7
9
RF IN 1 RF IN 2 V1 V1#19 V2
GND GND#2 GND#4 GND#7 GND#9 GND#12 GND#14 GND#15
PE4256
RF OUT
RF GND
RF GND#6 RF GND#10 RF GND#11 RF GND#16 RF GND#20
Place inside metal shield
C329 0.1uF
R317 392K
R320
4.7K
Q301 BFS17
2 3
R332 75R
C343 10nF Q303
C335 10nF
Q302
1
BFS17
2 3
R333
1K
R344 0R
8
5 6 10 11 16 20
R328
4.7K
1
DNI
B303 120R
C321 10nF
R322 20K
R330 75K
R329 12K
BFS17
2 3
RF_SW_OUT
+V_AUD
R312 10K R313 10K
ANT/FM_SEL CABLE_SEL
C344 10uF
C301 39pF
C318 0.1uF
R323 100R R331 0R
L302 220NH
C336 0.1uF
C305 180pF
C337 0.1uF
C302 27pF
DNI
R321 680R
C306 82pF
C323 10nF
C328 0.1uF
C338 3.3NF
C303 56pF
L303 330nH
C339 1uF
LO Leakage Filter
L301 12NH
C307
2.0pF
MT2050_RF_IN
T301
54
13
TOKO BALUN B4F-617DB-1023
+5V_RF
1 2 3 4 5 6 7 8
9 10 11 12
L305 82nH
U301
LNAIn_n VCC_LNA1 AGC_In AVCC_Io1 LO1_tk1 LO1_tk2 LO1_Reg DVCC_Io1 LO1_lpf GPO0 DNC_1 SERca
R314 330R
RF-
C340 22pF
B302
1.8NH
48
LNAIn_p
VCC_LNA2
SAW301 CB00058
1 2
GPO2
MIX1_op
MIX1_on
VCC_mx1
Pad sharing: R335/R336
R325/R345 R326/R346 R323/R331
5
L304
6
4
837
DNC_6
MIX2_in
MIX2_ip
VCC_tga
VCC_mx2
3738394041424344454647
DNC_5
FGAop FGAon
AVCC_lo2
LO2_tk
LO2_Reg
LO2_lpf DNC_4
DVCClo2
GPO1
DNC_3
VGAip VGAin
GND_PAD
7.5NH
36 35 34 33 32 31 30 29 28 27 26 25
49
C324 1uF
+5V_RF
IFOutP IFOutN
C330
6.8nF
R318 560R
C325 1uF
C331 0.1uF
C326 1uF
C332 0.1uF
C327 22pF
Y302
Ceramic_Trap
L306 1uH
2 1
R325 0R
DNI
R326 0R
DNI
C341 10nF
2
534
1
SAW302 44.0MHZ
R345 0R R346 0R
Y303
Ceramic_Trap
2 1
SAW2_OUTp (4) SAW2_OUTn (4)
RF_AGC_LPF(4)
I2C_en
SCL
SDA
DNC_2
VCC
SROn
SROp
GPADin
VGAop
VGAon
VCCvga
LM324M
12
+
PDET_VCMP_PWM(5)
PDET_CMP(5)
AUX_VREF_PWM(5)
A A
SCL_3V3(5) SDA_3V3(5)
IF_AGC_LPF(4)
R316 1K
C354 0.1uF
R347 1K
C355 0.1uF
5
13
14
-
U303D
R376 10K
DNI
R375 0R
R337 100R R338 100R
4
3
+5V_RF
MT2050TR
C347 1uF
C351 33pF
1314151617181920212223
C348 22pF
Y301 4.000_Mhz
C350 18pF
2 1
C352 33pF
R339 1K
VGActrl
24
DNI
R335 0R R336 0R C349 0.1uF
DNI
R324 560R
DNI
DNI
2
C346 1uF
MT2050_VGA_OUTn (4) MT2050_VGA_OUTp (4)
Micro-Star International Co., LTD.
Maverick RF Switch & MT2050 Tuner
Size Document Number Rev
Date:
8624-0A ADD2+ CARD
Monday, February 14, 2005
1
414
Sheet of
0B
5
4
3
2
1
+5V_RF
B401
200R
D D
DNI
DNI
C412 0.1uF
C415 0.1uF
C441 10nF
R426 0R
R427 0R
C423 0.1uF
C427 0.1uF
R436 402R
C429 10uF C430 0.1uF C435 10uF C436 0.1uF
SAW2_OUTp(3)
SAW2_OUTn(3)
C C
B B
MT2050_VGA_OUTp(3)
MT2050_VGA_OUTn(3)
A A
R432 47R
5
C402
0.1uF
U401
1
VCC
2
IN1
3 7
IN2 OUT1
4
VAGC
UPC3221GV
C428
0.1uF
C403 1uF
5
GND
6
OUT2
8
GND#8
U101F
L1 G2
IF_IN+ IF_AGC
H2
GUARD
K1
IF_IN-
R3
REFP
R2
REFM
N1
BYPASS0
J2
BYPASS1
RIO510
DNI
R403
R402 200R
200R
R412
200R
DNI
R414 200R
RF_AGC
AVDD33
AVDD1_1 AVDD1_2 AVDD1_3 AVDD1_4 AVDD1_5 AVDD1_6
IF Input &
FE Power
(6/9)
AVSS1_1 AVSS1_2 AVSS1_3 AVSS1_4 AVSS1_5 AVSS1_6
4
C405
15PF
C416
15PF
+5V_RF
H3
H4
K2 L2 M1 N2 N3 P1
L3 M3 M4 N4 P3 R4
C413 39pF
B402
820nH
B403
820nH
B405 120R
IF_AGC_PWM
RF_AGC_PWM
L402 330nH
+AVDD33
C425 0.1uF
C431
0.1uF
C426 4.7uF
C406
39pF L401 560nH
L404 560nH
C417
39pF
+AVDD33
C432
0.1uF
1 2
R434 475R
1%
R438
1.5K
1%
+AVDD18
53
REG402
4 1 2
C434
0.1uF
C437
C438
R459 0R
C442 0.1uF
U402
4
NC7SZ08M5
+5V_RF
NC NC
TL431CDBVR
5 3
3
27pF L406 270nH
C414 22pF
L407 270nH
27pF
C407
0.1uF
DNI
L403 560nH
C418
0.1uF
DNI
DNI
B406 120R
1
+6.5V_SMPS
R429 150R
R440 56R
Shunt regulator for +AVDD33 Vout = 3.3V Iout = 20 mA max. (340R)
2
+5V_RF
DNI
C443 0.1uF
53
U403
NC7SZ08M5
Pad sharing: R402/R403
R412/R414 R432/R427 R437/R426 REG402/MREG402
R419 3K
4
R428 2K
R422 3K R423 2K
C420 0.1uF
R433 2K R435 2K
C424 0.1uF
C422 0.1uFR437 47R
2
+1.8V Regulator for analog FE power supplies
I(load) = 400 mA max.
Est. Regulator Power = 0.6W
C419 0.1uF R418 2K
U303C
-
9
+
10
LM324M
C421 0.1uF R425 2K
U303A
-
2
+
3
LM324M
4 11
R441 0R
B404 120R
+3.3V_BUS
C408
4.7uF
R420 0R
8
R424 0R
R430 0R
1
R439 0R
+5V_RF
DNI
Maverick IF BPF & Rio Front End
Size Document Number Rev
Date:
REG401 LM1117MPX-ADJ
3 2
DNI
DNI
+12V_BUS
IN OUT
1
R417 1K
C439 0.1uF
CASE
ADJ
R405 121R
R410
53.6R
1%
R421 0R R457
10K
DNI
R431 0R
R458 10K
DNI
DNI
4
1%
DNI
Micro-Star International Co., LTD.
8624-0A ADD2+ CARD
Monday, February 14, 2005
Sheet of
1
+AVDD18
C409
C411
4.7uF
0.1uF
IF_AGC_LPF (3)
RF_AGC_LPF (3)
0B
514
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