-33-
SCHEMATIC DIAGRAMS
Monitor Part
Monitor MAIN BOARD
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
12
11
10
9
8
7
6
5
4
3
2
1
D
C
B
A
VSYNC
1
AY
2
FRST
3
CSY
4
COUPS
5
CLOC
6
CMCL
7
OPSI
8
CPSC
9
OPCLS
10
CPOLC
11
CBL
12
ONPO
13
HONSY
14
HOVSY
15
MVCD
16
IN
N
P
6
4
IU
N
D
6
3
IU
N
R
6
2
IO
E
H
-S
C
L
6
1
IO
2
H
-S
E
L
6
0
IC
P
1
5
9
V
SS
5
8
O
C
P
O
5
7
O
O
E
H
5
6
L
C
D
D
5
5
O
O
2H
5
4
O
ST
H
2
5
3
O
ST
H
1
5
2
O
C
P
H
3
5
1
O
C
P
H
2
5
0
O
C
P
H
1
4
9
DSRST
48
DPDA
47
VSS
46
DOSCO
45
IOSCO
44
HVDO
43
OCPV
42
OSTV1
41
OSTV2
40
VSS
39
DOE1
38
DOE2
37
DOE3
36
ITST1
35
ITEST
34
IRES1
33
IM
O
D
E
1
1
7
IM
O
D
E
2
1
8
IM
O
D
E
3
1
9
IV
P
O
S1
2
0
IV
P
O
S2
2
1
V
SS
2
2
IH
P
O
S1
2
3
IH
O
S
2
2
4
IA
R
E
A
-S
E
L
2
5
IM
O
D
E
2
6
IC
P
O
-S
E
L
2
7
IC
P
H
-S
E
L
2
8
IO
D
O
-S
E
L
2
9
L
V
D
D
3
0
IR
E
SS
3
1
IR
E
S2
3
2
IC101
PVI-1004
R138
NC
R137
OPEN
R143
39
R144
NC
R142
39
R
12
2
3
9R
R
12
1
3
9R
R
12
3
O
PE
N
R
12
4
O
PE
N
R
12
5
O
PE
N
R
12
6
O
PE
N
R
12
7
O
PE
N
R
12
8
O
PE
N
R
12
9
O
PE
N
R
13
0
5
61
R
13
1
5
61
R132
561
R136
1K
R135
1K
R114
OPEN
R18
39R
R102
10K
C103
103
R112
1K
R111
39R
R110
39R
R109
39R
R108
39R
R107
39R
R106
OPEN
R105
OPEN
R104
39R
R103
OPEN
R
16
4
1
00
R
16
2
O
PE
N
R
16
3
1
00
R
16
0
3
9R
R
15
9
3
9R
R151
39
C111
104
C101
1uF
C102
103
R
16
1
O
PE
N
VSY-IN
VDDH
CSY
HSY
PSC
PLOS
FRP
BLK
OE
VSYOUT
VDDH
VDDL
VDDH
R/L
U/D
VDDH
VDDL
U
/D
R
/L
1
2
3
4
8
7
6
5
IC401
T
R
A
P
1
H
F
IL
T
E
R
D
U
T
2
V
ID
E
O
I
N
3
ID
E
N
T
F
IL
T
E
R
4
C
IN
5
C
D
L
O
R
6
S
W
7
C
IL
L
E
R
F
IL
T
E
R
8
P
E
A
K
L
IM
IT
9
R
G
B
A
M
P
1
0
A
C
C
F
IL
T
E
R
1
1
R
-Y
/B
-Y
P
H
A
S
E
1
2
TINT
13
VCD IN
14
APC FILTER
15
VCD OUT
16
GND
17
VEE
18
R DC
19
RD
20
G DC
21
GD
22
B DC
23
BO
24
V
C
C
2
2
5
B
L
K
2
6
S
U
B
R
2
7
S
U
B
B
2
8
F
R
P
2
9
G
N
1
3
0
G
N
2
3
1
B
R
IG
H
T
3
2
S
/H
-R
3
3
S
/H
-G
3
4
S
/H
-B
3
5
S
Y
N
N
3
6
SYNC
37
SYN SEP
38
B IN
39
G IN
40
R IN
41
CONTRAST
42
VCC
43
F ADJ
44
CLAMP
45
AGC FILTER
46
AGC D
47
PICTURE
48
IC201
D3031
R222
22K
R224
56K
R226
10K
R228
18K
R230
OPEN
R232
OPEN
R234
56K
R236
56K
R240
27K
R242
18K
R223
10K
R
22
5
2
7K
R227
5K1
R229
12K
R231
OPEN
R233
OPEN
R235
22K
R237
18K
R243
OPEN
R241
18K
C219
104
C220
104
C221
104
C222
104
C223
104
C224
104
C225
104
C226
104
C227
104
C230
104
C229
104
R201
220
R202
OPEN
R
20
3
1
0M
R
20
4
1
00
R
R205
1M
C205
104
C
20
4
4
73
C
20
3
6
80
P
C202
10uF/16V
C201
105
C210
105
C209
105
C208
105
X
20
1
3
.5
8
M
H
Z
(N
T
S
C
)
C206
103
C207
474
R206
8K2
R207
5K6
R208 220R
R213
000R
R214
1K
R212
100R
R216
680K
R218
330K
R219
1M
C216
682
C218
105
C217
105
C
21
1
1
04
C
21
2
2
2u
F/
1
0V
R215
18K
C233
10uF/16V
C234
0.1U
L203
18uH
COLOR
RGB-AMP
TIN
P
E
A
K
-L
IM
IT
S
U
B
R
SUBB
GM1
GM2
PICTURE
CSY
HSY
FRP
BLK
VCC
CONTRAST
VGH
VGL
ROUT
GOUT
B
R
IG
H
T
G
M
1
G
M
2
S
U
B
B
S
U
B
R
BOUT
C231
104
R244
22K
BRIGHT
COLOR
PICTURE
C
O
L
O
R
P
E
A
K
-L
IM
IT
R
G
B
-A
M
P
TIN
VDDH
CONTRAST
VCC
C232
OPEN
L201
OPEN
R246 10K
R118
101
R119
OPEN
R120
OPEN
WIDE
R116
10K
V
D
D
H
C114
103
P
D
A
OSCO
OSCI
R139
OPEN
VCC1
1
2
3
4
6
5
U301
IMT1
R306 10K
R305
15K
R303
100K
R302
10K
R301
10K
CSY
C301
150P
C302
390P
C303
OPEN
R304
39K
R307
39
VDD
VCC1
V
C
C
1
E1
B1
C2
E2
B2
C1
C228
104
BRIGHT
VCC
R245
OPEN
1
2
3
4
5
6
7
CON?
CON7
WIDE
Y
C
BR
9V
WIDE
C10
1U
C9
6800PF
C8
10P
C7
150P
C5
68P
C6
56P
R16
560
R15
22K
R14
15K
VR1
10K
D1
ISV215
L1
6.8UH
PAD
O
SC
I
O
SC
O
LA5 22uH
LA2 18uH
CA9
0.1uF
RA2
1M
RA3
27K
CA2
4.7uF/25V
CA8
1uF
LA4
22uH
DA3
BAS85
CA22
OPEN
RA1
100
CA12
1uF
CA11
1uF
CA21
0.1uF
7.5V
VGH
+5V
LA3
18uH
LA1
18uH
CA10
1uF
CA16
0.1uF
CA14
10uF/16V
CA5
4.7uF/25VV
CA4
4.7uF/25V
1
2
3
4
5
ICP1
EL7630
RA5
OPEN
RA7
9K1
CA18
OPEN
CA3
0.1uF
CA1
4.7uF/25V
CA15
1M
DA1
DA204
DA4
DA204
DA6
DA204
VRB4
50K
RT6
10K
RT1
5.6K
RT8
10K
RB42 100
RT2
47K
CA6
0.01
C1
4.7uF/25V
VCC
C3
100P
VDDH
PLOS
RT3
10
R217
430
A
A
C249
105
C250
105
C251
105
C104
104
C103
104
CT2
0.1uF
CA17
10uF/16V
L6
18uH
Q10
SS9969
VDD
VDD1
VDDH
L3
18uH
R1
00K
R3
100K
R6
100K
R7
100K
R8
100K
R9
100K
VCC
BOUT
GOUT
ROUT
IN
H
CLI1
VCOM
VDD
STV
R16
39
CLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CON?
VDD
STV
CLK
OE
VGL
VGH
VDD
COM
STHL
CLI1
INH
R/L
STHL
BOUT
GOUT
ROUT
R4
10
R12
39
VGL
7" LG PANEL
R156
39R
R157
39R
RA6
0R
U/D
R154 39R
S
T
H
L
R11
39R
OE
Summary of Contents for OSDPC78001
Page 1: ...7 Inch LCD Color Monitor DVD Player DEC 2006 DPC 7800NT 2708ED OSDPC78001...
Page 5: ...4 BLOCK DIAGRAM LCD 15V 13V G B 9V Y 9V SYNC FRP 5V R 7 5V DC TO AC...
Page 6: ...5 DVD 5 5 4 4 3 3 2 2 1 1 D D C C B B A A US TRACK SLED DRIVER FE TE DRIVER SPINDLE...
Page 10: ...9 PRINTED CIRCUIT BOARD Monitor Main PCB Top View Bottom View...
Page 11: ...10 Charger Circuit PCB Top View Bottom View...
Page 12: ...11 DVD KEY PCB 1 DVD KEY PCB 2...
Page 13: ...12 DVD Main PCB TOP View...
Page 14: ...13 DVD Main PCB Bottom View...
Page 17: ...16 IC BLOCK DIAGRAM DESCRIPTION Q10 SS9969...
Page 22: ...21 IC BLOCK DIAGRAM DESCRIPTION ICP1 EL7630 Pin Name 1 LX 2 GND 3 FB 4 ENAB 5 VIN...
Page 25: ...24 IC BLOCK DIAGRAM DESCRIPTION DVD T2 M12L64164A...
Page 26: ...25 IC BLOCK DIAGRAM DESCRIPTION T2 M12L64164A...
Page 29: ...28 IC BLOCK DIAGRAM DESCRIPTION T4 S29AL008D...
Page 30: ...29 IC BLOCK DIAGRAM DESCRIPTION T4 S29AL008D...
Page 31: ...30 IC BLOCK DIAGRAM DESCRIPTION U1 S8521...
Page 33: ...32 EXPLODED VIEW...
Page 44: ...MEMO...
