HP Pavilion MX704 - Circuit Schematic Diagrams

51
12 SCHEMATIC DIAGRA
12.1 CPU&Deflction Control Circuit
1
2
3
45
6
7
8
P
1
5
P
1
3
P
1
1
1
2
3
4
5
6
7
AD1
F.B
F.B
F
S
E
N
S
E
AD0
HS
12V
1
2
V
12V
12V
P11
C
S
1
V
-
B
L
K
VS
5
V
5V
5V
5V
5V
EWOUT
R
E
S
E
T
P
M
1
+
P
M
2
H
L
D
E
G
P28
VREF
C
S
0
S
D
A
S
D
A
S
D
A
O
F
F
C
S
3
VOUT
HOUT
V-OUT
V-OUT
C
S
2
B
O
U
T
BOUT
P5V
P
5
V
H-OUT
H-OUT
S
C
L
S
C
L
S
C
L
B+
56A1125-510
WT62P1
LED4
PSENSE
56A573-501
STV6888
(CS0)
LED
HL
123
7
14
4
13121110
HE
VE
5V-SEN
7
8
9
10
11
12
13
CLP
VFLB
(CS1)
DEGAUSS
H-S
VEHT
ROT
HEHT
VOSCF
VGND
REF
MOIRE
PLL1
HGND
CO
HPLL2
HOSCF
HLCK
VDY
0.5
0.3
8.1
3.1
4.7
2.6
5.1
6.4
5
5
5
5
OFF
AD0
AD1
MUTE
SKEYA
SENSE
39
30
29
28
27
26
25
24
23
22
2120
19
18
17
16
15
14
13
12
11
31
32
33
34
35
36
37
38
40
10
9
8
7
6
5
4
3
2
1
W/P
SDA
SCL
VS
HS
IC101
ON XRAY
Isense
REGIN
COMP
VAGCCAP
HFLY
VCAP
VOUT
EWOUT
HOUT
GND
BOUT
VCC
SCL
VSYNCINSDA
H/HVIN
IC401
32 1
31
30
29
28
27
26
2
3
4
5
6
7
25
24
23
8
9
10
11
12
13
14
15
16
22
21
20
19
18
17
V-I/P
H-I/P
H-OUT
V-OUT
SCL
SDA
PM1+PM2
SDA
SCL
OSC1
OSC0
GND
VCC
RESET
H
G
F
E
D
C
B
A
111098765
4321
715A910-*-HPQ
CMPC-P773Z-2-HPQ
(CS2)
V-BLK
SDA
SCL
HPOSF
RO
CTRL
C408
C444
C946
C943
C945
C447
C403
R403
R969
C610
C407
C412
R967
R418
R972
R966
R406
D929
C443
C435
C409
R405
C446
R404
R402
C405
C434
C433
R411
R609
C406
C613
C437
R462
T901
C164
D402
IC102
R127
X101
SW102
R110
R141
SW103
L101
D106
R970
D160
R128
R125
C108
R412
D
1
0
7
SW101
J155
VR902
C947
R152
C105
C166
R140
C467
R150
R467
R181
C168
Z
D
1
0
7
Z
D
1
0
6
C169
D153 D152
J156
C104
C106
R420
R415
D412
ZD401
Q401
R117
R129
R183
J2
R157
R116R118
R153
C133
R124
D933
R156
H802B
R180
D130
R416R417
R968
C614
C611
R615
R497
C103
R431
R143
F
B
4
0
1
C449
R432
R614
D411
R430
C609
R610
R611
JN5
J
W
5
JW6
JN2
C961
R112
R135
R123
R111
C404
R132
C113
C114
R172
D430
C132
R119
R134
R120
R121
D131
R182
D431
JW2
J1
J016
D104
C160 C163
R186
C162
R466
C161
J049
H802A
R100
C607
R619
R618
D438
R106
R133
C146
R617
R994
R179
J028
4.98
4.98
4.98
4.98
4.98
0
2.5
0.14
4.98
4.98
0.47
0.45
0.37
0.3
0.8
4.36
4.95
4.98
4.56
100
0.1
250V
0.1
100V
1500
50V
0.1
100V
4.7NF
22n/100V
100
1/4W
82K
50V
0.1
100
NPO
100
1/4W
270K
1%4K7
1/4W
22K
1/4W
3K
100
UF4004
93A1040-2-52T
16V
47UF
0.01/100V
0.001UF
100
100
100
1/4W
3K
16V
1000UF
4.7UF
22UF
1K8
47
1/4W
0.1
50V
0.15
2.2UF
47K
50V
0.1
1.3K
M24C08
56A1133-508
1K
12MHZ
93A22-43-PT
(UP)
RIGHT
1/4W
100
2.2K
(DOWN)
LEFT
73A53-339-10T
3.3UH
1N4148
JUMP
1N4148
1K
2K2
22/NPO
4.7K
1
N
4
1
4
8
(MENU)
ENTER
30K
4.7UF
3K3
50V
0.1
NC
330
10UF
2K2
10K
STB-PW
1K5
50V
100PF
6
.
2
V
6
.
2
V
50V
100P
6.2V 6.2V
NC
25V
100UF
50V
33UF
4.7K
1.5K
1N4148
HZ2B2
93A39-529-52T
2SC945P
57A419-P-T
100
4K7
93A90-32
JUMPER
93A90-32
JUMPER
3K3
NC
1.5K
1/4W
2K
4K7
1/4W
150
81A11-500-GP
93A1002-1P-52T
1N5817
1/4W
10K3K
1/4W
120K
100
0.47
1/4W
120K
95A90-23
0.1
1/4W
6.2K
100
7
1
A
5
5
-
9
-
T
63V
47NF
10K
JUMPER
BAV21
93A64-501-52T
1/4W
82K
63V
0.082U
1/4W
120K
51K
100V
0.068
6K2
2K2
2K2
1/4W
100
10UF
100
100
100PF
100
NC
1N4148
NC
NC
10K
5.1K
NC
4K7
NC
4K7
93A1002-1P-52T
330
1N4148
6
5
1
1N4148
4
3
2
100PF 100PF
2K
50V
1000
NC
470PF
4.7K
68UF
160K
220K
1N5817
30K
NC
4K7
10UF
75K
1/4W
20K
1/2W
330
NC
NC
NC
NC
12.2 Power Control Circuit
D
G
S
12
D
G
S
PSENSE
12V
12V
80V
5V
14V
RESET
PM1+PM2
PM1+PM2
6.5V
D
E
G
6.3V
-12V-12V
BOUT
50V
B+
10/28/200309/05/2003
TS4B05G
12
11
14
13
10
8
9
93A50-460-T
08/14/2003
UC3842AM
56A379-12
8
7
6
54
3
2
1
0.6
0.3
2.5
3.9
2.6
16.1
5
FROM FBT
IC901
GND
O/P
Vcc
Vref
Ct/Rt
Is
F.B
COMP.
07/30/200307/02/200306/20/2003
errors or ommissions.
after the date of publication and disclaims liability for changes,
This schematic,we cannot guarantee the accuracy of this information,
NOTES:
1
2
V
1
2
3
5
7
SYNC-
SYNC+
70V
O
N
M
L
K
J
I
111098765432
1
18
17
750A58462AV
750A57082AV
61A210-303-52T
61A210-253-52T
25K
30K
R490
LG CRT
CPT CRT
CRT
55V
1.1V
IC802 PIN10
17
IC801 PIN16
161514
T901 PIN15
10
T901 PIN10
9
T901 PIN11
8
IC901 PIN1
7
IC401 PIN28
6
IC401 PIN23
5
IC401 PIN26IC401 PIN2IC401 PIN1
432
7V
52V3.3V
46.3V
1.13KV
110V300V
13.57V
5.5us
f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ
f=59HZ
3.17V
12.85us
11.32V
f=59HZ
5.5V
3.6us
f=31.5KHZ
f=31.5KHZ
f=31.5KHZ
f=31.5KHZ
f=31.5KHZ
5.5V
1
f=12MHZ
IC101 PIN8
Q403 C
IC601 PIN5
14V
CN901
F901
R941
C901
C902
R942
C950
L901
PR901
L906
R962
R960
R986
R911
R953
NR901
CN902
C964 C963
R914
D919
D930
D922
D923
D925
D926
TP902
TP901
Q912
R958
R957
Q909
Q908
R959
R985
C965
R946
D910
R936
C931
C942
C936
C939
C937
Q911
R921
D968
R904
D913
R965
D911
Q920
R979
FB905
L903
C941
T901
R901
D914
R980
C958
Q918
R955
R927
R931
R930
Q913
R983
C966
D939
RY901
R981
R982
ZD905
C482
L907
FB903
C929
D918
J072
Q907
CN903
Q905
Q903
C908
R907
R908
R909
R910
Q902
R906
R905
R902
P
1
3
Q910
R929
FB902
D704
J026
C990
SW901
C918
D917
C920
C924
C921
C923
C922
C915
R943
C960
C906
T903
D909
C951
D908
R903
C909
ZD902
Q906
R923
D912
C925
R951
L902
R952
D977
Q977
C977
FB907
Q923
R944
Q990
D990
R993
R919
R933
C992
ZD939
ZD901
R915
R939
R917
R995 R996
R961
D995
C995
R938
R918
R928
R932
D915
C962
ZD903
FB904
Q901
C907
C916
VR903
Q931
R950
R934
D902 D903
D904
D901
R937
J028
4A/250V
84A41-4
1/4W
150
NC
250VAC
0.47
1/4W
68
1KV
220
73A174-7-H
61A52-459-2G
600UH
73A253-88-HB
1W
100
1/4W
47K
1/2W
10M
93A90-23
1/4W
10K
61A58-88-L
DEG.
400VAC
1000
400VAC
1000
1/4W
1K
RG4
UF4004
-2-52T
93C1040
RG-4
93A3040-8T
RG-4Z
93A2020-5-52T
93A3040-8T
1N4148
93A64-11-52T
2SC945P
57A419-P-T
1/4W
1.5K
1/4W
47K
57A728-3
57A419-P-T
2SC945P
1/4W
10K
1/4W
330
100V
0.01UF
1/4W
2%
39K
PS156R
93A60-21-52T
1W
0.22
80V
390UF
25V
470UF
25V
1000UF
25V
1000UF
16V
470UF
IRF634B
57A600-27
2W
3.3
JUMP
1/4W
1.1K
1N4148
11H-52T
93A64-
NC
10
93A2020-5-52T
2SA733P
57A420-P-T
1/4W
150
95A55-19
200UH
95A90-23
50V
0.1
80A761-1-LA
1/2W
470K
1N4148
93A64-11H-52T
1/4W
220
16V
100UF
2SC2120Y
57A446-3-T
71A55-29
3W
33K
1/4W
1%
1
1/4W
1K
3DG945P
57A419-503-T
1/4W
10K
NC
1N4148
93A64-11-52T
77A260-5-4
1/2W
22
1/4W
10K
93A39-513
6.2V
250V
47UF
95A90-23
95A90-23
50V
330UF
BYV26C
-501-52T
93A1060
JUMPER
HSB772P
57A728-3
3CG733P
-502-T
57A420
3DG945P
-503-T
57A419
50V
0.1
1W
680
1/2W
15
1/4W
100
51K
2SC1213AC
57A446-1-T
1/4W
33
6K2
4K7
2CS945P
57A419-P-T
2W
0.18
71A55-19R
95A52-12T-52
JUMPER
NC
771411A-2*
100V
3300
11-52T
BAV20
93A64-
100V
2200P
100V
0.0033
63V
0.1
65A2K-221-5T
1KV
220P
500V
10NF
2KV
0.01
1/4W
330
2.2UF
NC
0.68UF
630V
5
10
8
7
73A253-135-*
NC
BVY26E
NC
NC
1/2W
4.7K
50V
10UF
6.1V
2SC1213AC
57A446-1-T
1/2W
82K
1N4148
93A64-11H-52T
50V
10UF
1/4W
220
73A174-2-HA
1/4W
47K
1N4148
57A721-1-T
67A60-109-7T
71A55-19-T
57A498-1-T
5.1K
1/4W
2SC945P
57A419-P-T
93A64-11H-52T
10K
1/4W
10K
1/4W
1K
50V
1UF
(NC)
TZX20B
522-52TR
93A39-
1/4W
1.5K
1/4W
20K
1/2W
470K
1/4W
39K 10K
NC
1W
56
10
(NC)
8
11
12
3
9
(NC)
1/4W
22
1/2W
470K
1/2W
82K
1/2W
180K
NC
(N.C)
(NC)
71A55-19-T
STP7NC70
-6
57A724
400V
220UF
100V
100UF
100
2SC945P
1.8K
1.2K
1/4W
150
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