BenQ PB6100 Service Manual page 120

A
4
SCPCK
SCPDI
SCPDO
SCPENZ
SR16STROBE
SR16MODE1
SR16MODE0
SR16SEL1
SR16SEL0
3.3V_D
R701
3
0
open
SR16OEZ
V12_D
L703
V12_D
120 OHM
C712
0.1U Z
2
1
B
3.3V_D
3.3V_D
R253 TP217
1K TP218
TP220 TP221
56
57
42
58
15
2
3
4
5
16
SR16ADDR3
3.3V_D
17
SR16ADDR2
18
SR16ADDR1
19
SR16ADDR0
R702
45
0
open 44
59
EXT-ARSTZ
6
54
52
51
P12V_FLT
50
48
11
C711 C710 C709 C708
0.1U Z 0.1U Z 0.1U Z 4.7U Z
80
71
70
61
VBIAS
40
31
30
C713
+ 21
C715 C714 3.3U
0.1U Z 0.1U Z
35V
9
VBIAS_SWL
8
L701
22UH
VBIAS_LHI
10
C735
+
10U
16V
C
The width of net MBRST[0:15] should be larger than
11mils and the distance between two net should be
larger than 11 mils.
U701
79
SCP_CLK OUT15
77
SCPDI OUT14
74
SCPDO OUT13
72
SCPENZ OUT12
69
OUT11
67
STORBE OUT10
64
MODE1 OUT09
62
MODE0 OUT08
SEL1
SEL0
39
OUT7
37
OUT6
34
A3 OUT5
32
A2 OUT4
29
DAD1000
A1 OUT3
27
A0 OUT2
24
OUT1
22
DEV_ID1 OUT0
DEV_ID0
43
IRQZ
RESETZ
OEZ
78
VOFF_RAIL7
73
VCC VOFF_RAIL6
68
VOFF_RAIL5
63
V12_SWL1 VOFF_RAIL4
38
V12_SWL0 VOFF_RAIL3
33
VOFF_RAIL2
28
V12_3 VOFF_RAIL1
23
V12_2 VOFF_RAIL0
49
V12_1 VOFF
V5REG
47
VBIAS_RAIL7 V5REG
VBIAS_RAIL6
VBIAS_RAIL5
76
VBIAS_RAIL4 VRST_RAIL7
75
VBIAS_RAIL3 VRST_RAIL6
66
VBIAS_RAIL2 VRST_RAIL5
65
VBIAS_RAIL1 VRST_RAIL4
36
VBIAS_RAIL0 VRST_RAIL3
35
VRST_RAIL2
26
VBIAS VRST_RAIL1
25
VRST_RAIL0
13
VBIAS_SWL VRST
MBR0540T1
VRST_SWL
12
VBIAS_LHI VRST_SWL
D
TP219 MBRST[0:15]
MBRST[0:15]
MBRST15
MBRST14
MBRST13
MBRST12
MBRST11
MBRST10
MBRST9
MBRST8
MBRST7
MBRST6 3.3V_D
MBRST5 TP222
MBRST4
MBRST3
MBRST2 R725
TP223
MBRST1
MBRST0 1K
VCC2
VCC2
R726
C706
C704
C705 4.7U Z
0.1U Z 0.1U Z
10K
C707
0.22U K
VRST
D701
35V
C702 C703
3.3U
+ C701 0.1U Z 0.1U Z
L702
22UH
E
IRQZ
Benq Corporation
Project Code
Model Name OEM/ODM Model Name
99.J8677.001 PB6100 <OEM/ODM>
Title
MAIN BOARD
Size PCB P/N PCB Rev. Document Number
<Size>
S04 99.J8677.B12-C3-304-004
48.J8601.S04
Tuesday, October 07, 2003
Date: Sheet 18 o f 20
Prepared By Reviewed By Approved By
ANGEL HU DAVID HN LIN KELVIN LIAO
4
3
2
1
R ev.
1