B.Schematic Diagrams
855PM MCH-2
Sheet 5 of 40
855PM MCH-2
+VCCP
+VCCP
+VCCP
+1.8VS
+1.8VS
+1.8VS
H_D#[63:0] 3
H_HIT#
3
H_LOCK# 3
CLK_MCH_BCLK#
10
CLK_MCH_BCLK
10
H_REQ#[4:0]
3
H_CPURST#
3
H_BNR#
3
H_DBSY# 3
H_DRDY# 3
H_DINV#3
3
H_DINV#2
3
H_BPRI#
3
H_DSTBP#0
3
H_DEFER# 3
H_A#[31:3]
3
H_ADSTB#1
3
H_DSTBN#1
3
H_HITM# 3
H_DSTBP#3
3
H_DSTBN#2
3
HUB_PD[10:0]
11
H_DSTBP#2
3
H_DINV#0
3
H_TRDY# 3
H_BR0#
3
H_DSTBN#3
3
H_DSTBP#1
3
H_ADS#
3
H_DSTBN#0
3
H_DINV#1
3
H_ADSTB#0
3
H_RS#0
3
H_RS#1
3
H_RS#2
3
HUB_PSTRB
11
HUB_PSTRB#
11
+1.8VS
4,7,11,13,23,25,27,28,32
+VCCP
3,4,7,12,13,33
H_A#6
H_A#3
H_A#19
H_A#22
H_D#20
H_D#24
H_D#30
H_D#46
H_A#12
H_A#17
H_A#28
H_D#37
H_A#26
HUB_PD5
H_A#31
H_D#0
H_D#10
H_D#38
H_D#62
H_A#21
HUB_PD3
HUB_PD8
H_REQ#0
HUB_PD6
H_D#40
H_D#42
H_D#49
H_A#5
H_D#21
H_D#22
H_D#23
H_D#57
HUB_PD4
H_D#43
H_A#9
H_D#7
H_D#25
H_D#35
HUB_PD10
H_D#17
H_D#29
H_D#36
H_D#53
H_D#54
H_D#55
H_D#58
H_D#60
H_A#7
H_D#4
H_D#11
H_D#32
H_D#33
H_D#34
H_D#63
H_A#10
H_D#1
H_D#14
H_D#15
H_D#16
H_D#18
H_D#26
H_D#48
HUB_PD9
H_REQ#1
H_A#30
H_A#29
HUB_PD2
H_D#2
H_D#6
H_D#50
H_D#61
H_A#8
HUB_PD1
H_D#5
H_D#39
H_A#14
H_A#23
H_REQ#3
H_A#15
H_D#8
H_D#19
H_D#45
H_A#11
HUB_PD7
HUB_PD0
H_D#13
H_D#28
H_D#51
H_D#52
H_REQ#2
H_A#27
H_D#31
H_D#41
H_A#25
H_A#16
H_A#4
H_D#3
H_D#9
H_D#44
H_D#47
H_D#59
H_A#13
H_A#18
H_A#20
H_REQ#4
H_A#24
H_D#12
H_D#27
H_D#56
MCH_HYSWING
MCH_HXRCOMP
MCH_HYRCOMP
HUB_HLZCOMP
MCH_HLVREF
MCH_HDVREF
+VCCP
+1.8VS
MCH_HXSWING
Z0601
Z0602
HUB I/F
HOST
UB1A
I855PM
U6
T5
R2
U3
R3
P7
T3
P4
P3
P5
R6
N2
N5
N3
J3
M3
M4
M5
L5
K3
J2
N6
L6
L2
K5
L3
L7
K4
J5
T7
T4
R7
U5
U2
R5
N7
K8
J8
AC13
AD13
AC2
AA7
AD4
AF6
AD11
AC15
AD3
AG6
AE11
AC16
AD5
AG5
AH9
AE17
AB16
AB12
AA9
M7
P8
AD15
P25
P24
N27
P23
M26
M25
L28
L27
M27
N28
M24
N24
N25
P27
P26
AA2
AB5
AA5
AB3
AB4
AC5
AA3
AA6
AE3
AB7
AE5
AF3
AC6
AC3
AF4
AE2
AG4
AG2
AE7
AE8
AH2
AC7
AG3
AD7
AH7
AE6
AC8
AG8
AG7
AH3
AF8
AH5
AC11
AC12
AE9
AC10
AE10
AD9
AG9
AC9
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16
U7
V4
W2
Y4
Y3
Y5
W3
V7
V3
V5
Y7
W7
W5
W6
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HREQ1#
HREQ4#
HREQ2#
HREQ3#
HREQ0#
HADSTB0#
HADSTB1#
HCLKN
HCLKP
HYRCOMP
HYSWING
HXRCOMP
HXSWING
HDSTBN0#
HDSTBN1#
HDSTBN2#
HDSTBN3#
HDSTBP0#
HDSTBP1#
HDSTBP2#
HDSTBP3#
DINV0#
DINV1#
DINV2#
CPURST#
HDVREF0
HDVREF1
HDVREF2
HCCVREF
HAVREF
DINV3#
HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9
HI_10
PSTRBS
PSTRBF
HLZCOMP
HLVREF
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
ADS#
HTRDY#
DRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
DBSY#
BPRI#
RS0#
RS1#
RS2#
C544
.1u(0402)
R352
150(0402) 1%
R350
150(0402) 1%
R338
301_1%
R335
150(0402) 1%
R323
27.4_1%
C552
*.01u
R330
49.9_1%
R332
100 1%
R357
*0(0402)
C492
220PF
R333
27.4_1%
C505
1u
R356
*0(0402)
C551
*470PF
R353
36.5_1%
C484
220PF
R322
301_1%
R321
150(0402) 1%
C490
*10PF
C489
*10PF
C459
.01u
C498
.01u
Layout note: MCH_HXSWING and
MCH_HYSWING should be 18mil traces
with 10mil spacing
HUB I/F
REFENCE
PIN A1=TZ0611
PIN AA22=TZ0612
LESS 0.5"
LESS 0.5"
18:10
18:10
CLOSED TO U6
11/1
BOM ERROR CHANGE 0603
11/10
11/10
11/10
11/10
TECHNICAL SERVICE MANUAL
Prestigio Nobile 158W
6