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Schematic Diagrams
CH7011; TV-Out (71-M3000-D04) B - 27
B.Sch
em
atic D
iag
rams
CH7011; TV-Out
Sheet 26 of 29
CH7011; TV-Out
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+1.5VS
+3VS
+1.5VS
+1.5VS
+1.5VS
DVOCD[11:0]
[5]
DVOCCLK#
[5]
DVOCCLK
[5]
DVOCHSYNC
[5]
DVOCFLDSTL [5]
PCIRST#
[5,6,12,16,17,18,19,20,21,24]
DVOBCCLKINT
[5]
MI2CCLK
[5]
MI2CDATA
[5]
DVOBCINTRB
[5]
DVOCVSYNC
[5]
12CCLK_P
DVOCFLDSTL
DVOCD9
12CDATA_P
12CDATA_T
DVOBCCLKINT
DVOCD8
C
12CDATA_T
DVOCD11
DVOCCLK#
DVOCD10
DVOCCLK
DVOCD7
DVOCD0
DVOCD4
DVOCD2
PCIRST#
Z2701
XO
12CCLK_T
DVOCHSYNC
DVOCD1
Z2702
DVDD
DVOCD3
XI
Y
AVDD
DVOCD6
DVOCD5
Y
Z2706
Z2705
C
DVOBCINTRB
GPIO0
Z2704
Z2703
Z2707
12CCLK_P
12CCLK_T
TZ2711
TZ2712
TZ2713
TZ2703
TZ2704
TZ2706
TZ2705
TZ2708
TZ2707
TZ2709
TZ2710
TZ2701
TZ2702
VDD
Z2708
12CDATA_P
TZ2714
TZ2715
TZ2716
TZ2717
TZ2718
DVOCVSYNC
R65
330
Q14
2N7002LT1
G
D
S
R55 * 0
Empty
R344
1k
R348
1k
R70
330
R63
* 8.2k
R347
*4.7k
R346
1.5k
U30
CH7011(11)
50
51
52
53
54
55
58
59
60
61
62
63
56
57
2
4
5
13
14
15
7
8
10
35
48
42
43
19
21 22
24 25 27 28 30
31
47
36
37
38
39
3
9
1
12
49
6
11
64
45
23
29
18
44
16
17
41
20
26
32
33
34
40
46
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
XCLK*
XCLK
NC
H
V
RESET*
SD
SC
GPIO1
GPIO0
AS
ISET
C/H Sync
XI/FIN
XO
NC
NC NC NC
NC NC NC NC NC
BCO
CVBS
Y/G
C/R
CVBS/B
VREF
NC
DVDD0
DVDD1
DVDD2
DGND0
DGND1
DGND2
DVDDV
NC
NC
AVDD0
AVDD1
AGND0
AGND1
AGND2
NC
NC
NC
VDD
GND0
GND1
Pout
R71
* 8.2k
R77
* 8.2k
C355
33P
C83
33P
C78
270PF
L13
FCM1608K-221T06
1
2
R394
75
L12
FCM1608K-121T06
1
2
JSVIDEO1
MINI_DIN4
1
3
4
2
R398
75
C359
100PF
C88
270PF
C348
100PF
C61
47uF
R62
140
C63
0.1uF
C326
0.1uF
Y5
14.31818MHz
R377
* 10K
Empty
C64
0.1uF
C46
0.1uF
R69
330
C338
22P
L8 HCB1608K-121T25
T
C335
22P
L10 HCB1608K-121T25
L7
HCB1608K-121T25
R376
* 10K
C344
0.1uF
C59
47uF
C38
0.1uf
C43
* 0.1uF
U2
24C02
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WC
SCLK
SDA
C62
* 0.1uF
R345
2.2k
R343
2.2k
C81
0.1uF
C74
0.1uF
C60
47uF
C339
0.1uF
C341
0.1uF
C42
0.1uF
Q15
2N7002LT1
G
D
S
+5VS
[6,11,12,14,17,19,21,23,26,28]
+1.5VS
[5,6,7,12,14,26]
+3VS
[3,4,5,6,7,8,10,11,12,13,14,16,17,18,19,21,23,26,28]
(20PPM)
I2C Address = 1110110X
C19, C26, and C33 have
a stuffing option for
47 uF or 10 uF
Level Shifting
PS:2N7002's Vgs(th) < 1.8V
Bypass Capacitors
PROM
To Write Protect PROM, stuff R46
Summary of Contents for M300N
Page 1: ......
Page 2: ...Preface I Preface Notebook Computer M300N M310N Service Manual ...
Page 50: ...Part Lists Top M300N A 3 A Part Lists Top M300N Figure 1 Top M300N ...
Page 51: ...Part Lists A 4 Bottom M300N A Part Lists Bottom M300N Figure 2 Bottom M300N ...
Page 52: ...Part Lists LCD M300N A 5 A Part Lists LCD M300N Figure 3 LCD M300N ...
Page 61: ...Part Lists A 14 Top M310N A Part Lists Top M310N Figure 12 Top M310N ...
Page 62: ...Part Lists Bottom M310N A 15 A Part Lists Bottom M310N Figure 13 Bottom M310N ...
Page 63: ...Part Lists A 16 LCD M310N A Part Lists LCD M310N Figure 14 LCD M310N ...