Grundig GMI8500, Руководство по обслуживанию

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8.3. CAMERA 2 SCHEMATIC DIAGRAM
G
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10 11
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
31
32
33
34
35
36
37 38 39 40 41 42 43 44 45 46 47 48
RST
C RST
FCK
GND
VDD
DMCHR
DMY
HD
VD
GND VDD
GND
VDD
FI GND VDD OKH SCLK SDTI CS PREP
TO
POWER
REG 4.8V
REG 3V
CAM GND
TO
LENS DRIVE
REG 4.8V
REG 3V
V REF
PWM(A)
V REF
CAM GND
TO
SYSTEM
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
ALE
R W
WE
RE
BEND
V1V2
CG CS
ENC RST
REF25
OK
E2 SBT
E2 SBO
DM CS
DM PROF
P DOWN
DSP RST
OSD V SPL
SYS VD
ART V
SCR
CAM TEST
V CLK
OSD CS
V DATA
OSD RST
TO
LCD
LCD NRD
LCD NRD BK
TO
POWER
OSD IN
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
CLK
CS
DATA
TCL
VDD
CMDCT
XD
EXD
TEST
GND
LD RDBLK RD NRD BLK NRD1 OSD VD HD
5 4
3 2 1
QR404
B1GFCFNN0011
C417
1500P
QR401
RN2103F
QR402
RN2107F
R437
10K
D401
MA111
R445
10K
R444
10K
IC404
C1AB00001328
R406
3300 C435
0.01
1
2
IC403
S817A33ANB
3
4
R446 1K
C427
0.01
R448
2200
R449
2200
R450
4700
R451
3900
C429
4700P
R413
1K
C483
0.01
C485
F2H0J470A003
IC413
MN7E002B2S1
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
ALE
R W
WE
RE
BEND
V1V2
U1
U2
R438
100
U5
R436
1500
U4
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
1
2
3
4
5
6
7
8
9
55
56
57
58
59
60
61
62
63
64
72
52
53
1
2
65
3
68
67
74
73
77
66
75
51
54
69
4
5
49
71
76
70
50
10
11
12
UCOM 3V 6
L
H
H
H
(VD BUFFER)
(SCR:ON)
(SCR :ON)
(OSD)
(REG 3.3V)
(DIGITAL MEMORY)
1.4 - 2.7 2.9 3.0 2.7 2.9 2.6
- 0 0 0 0 - 0 0
2.9 2.7
3.3 4.8
2.9 2.9
2.9 2.8
0
2.9
2.8
0
0
2.9
2.9
2.7
2.9
0
3.0
1.4
3.0
3.0
3.0 0 2.9 3.0 3.0 3.0
3.0
3.0
H
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