Disney DT1900-P-A, Руководство по обслуживанию

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A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CF001
MKT47.3MC110P-TF
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
X101
100CT8R005
8MHz
C103
27P CH
C102
27P CH
C113
12P CH
C114
12P CH
C120
0.001 CH
C124
0.01 B
C136
0.1 B
C139
0.1 B
C141
0.1 B
C101
0.001 B
C004
0.022
F
C140
0.001 CH
C008
68P
CH
C119
0.1
F
C121 220P CH
C138
560P
B
C122 1 B
C001
0.1
F
C003
4.7 50V KA
C2001
10 25V KA
C002
470
6.3V
YK
C104
1
50V
KA
C115
10
50V
KA
R125
47K
R127
2.7K
R123
4.7K
R122
4.7K
R121
4.7K
R120
4.7K
R004
100K
R003
270
R005
270
R139
100
R102
680
R103
680
R104
680
R124 4.7K
R001
12K 1/2W
R002
12K 1/2W
R110
1K 1/4W
R129
1M
R131
4.7K
R133
4.7K
R135
4.7K
R136
4.7K
R130 1K
R138
4.7K
R140
4.7K
R147
4.7K
R148
4.7K
R144
100
1/4W
R145
100
1/4W
R149
4.7K
R150
4.7K
R151
4.7K
R2001
2.2K
R2003
560
R2002
2.2K
R107
100 1/4W
R2009
47 1/4W
R2008 47K
1/4W
R2007
1K
R2006
560
R2005
1.8K
R2004
1K
R134
470
R111
47K
R106 4.7K
R105
4.7K
R108
100 1/4W
R153
47K
R116
47K
R132
47K
R118
10K
R152
4.7K
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
D104
MTZJ5.6B-EIC
D103
MTZJ5.6B-EIC
D001
MTZJ33B-EIC
W814
TP001
L001
47uH 0305
L101
3.3uH
SW2001
EVQ21505R
POWER
SW2007
EVQ21505R
LINE
SW2006
EVQ21505R
CH UP
SW2003
EVQ21505R
MENU
SW2002
EVQ21505R
VOL DOWN
SW2005
EVQ21505R
VOL UP SW2004
EVQ21505R
CH DOWN
TU001 TECC1040PG38W_(P)
1
10 11
12
13
14
15
2 3 4 5 6 7 8 9
C118
330
6.3V
YK
IC199
BR24L02F-WE2
MEMORY IC
1 2 3 4
5 6 7 8
CD2001
CU251801
1
2
3
4
5
CP101
A2001WV2-5P
1
2
3
4
5
TM101
RC-JK020
IC101 OEC7108A
MICON IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26 27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
6
7
8
9
GND
B+
Vout
OS2001
PIC-37143TH5
1
2
3
AT+5V
REMOCON REMOCON
KEY2 KEY2
KEY1 KEY1
GND
GND
IF
TUNER+5V
AGC
STANDBY_H
TU+B
POWER_FAIL
SCL_TP
DEGAUSS_H
SDA_TP
AT+5V
OSD_R HD
OSD_G VD
OSD_B
OSD_BLK
SYNC
VOLUME AFT
Y_VIDEO
AV2
AV1 X-RAY
POWER
SCL
SDA
I2C_OFF
AT+5V
POWER
PROTECT_H
H_CTL
RESET
G-2 G-1
PCB070
CME078
PCB270
NC
I2C_OFF
RED R
GREEN G
BLUE B
BLANK
DEGAUSS
H.SYNC
V.SYNC
P.FAIL
SYNC
STANDBY_H
KEY1
KEY2
X-RAY
AV2
AV1
EXT MUTE
AUDIO MUTE
NC
SDA1
REMOCON
NC
X-RAY_TEST
POWER
PROTECT_H
H_CTL
RESET
V.HOLD
CVIN
CNVSS
Xin
Xout
VSS VCC
OSC1
OSC2
1
NC
NC
AFT
NC
NC
NC
NC
NC
NC
NC
HLF
NC
4.8
0 0 0 0
4.9 0 4.8
VSS E2 E1
E0
VCC
MODE
SCL SDA
IF BTL BPL V.S SDA SCL ADRES
AGC
4.6 1.3 6.2 4.8 4.8 4.9
0
0 0
30.0
VOLUME
NC
FROM/TO CHROMA
NC
NC SCL1
NC
NC
AT+5V
KEY2
KEY1
GND
REMOCON
AT+5V
KEY2
REMOCON
KEY1
GND
NC
NC
4.8
4.8
4.7
4.9
0
0
0
0
0
0
2.4
0
0
0
4.9
0
5.0
0
0
0
4.9
4.9
4.9
2.7
2.7
4.8
4.0
4.8
0
4.9
2.1
0
2.8
2.1
5.0
4.9
0
0
0
0
4.5
0
0
0
0
0
2.1
2.0
0
0.3
2.5
3
4
TO SOUND/AV
FROM/TO CHROMA
NC NC NC NC NC
FROM/TO TV POWER
FROM DEFLECTION/CRT
FROM CHROMA
ACCESSORY
MICON/TUNER SCHEMATIC DIAGRAM
(MAIN PCB)
CEE166