Memorex MT1136A, Руководство по обслуживанию, Страница: 20 / 28

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
IC401 LA7840 V-OUT
1 2 3 4 5 6 7
R443
4.7 2W
R429
2.7 1W
CP802A
51048-0510
1
2
3
4
5
CP802B
51048-0510
1
2
3
4
5
CP801_1
TBS-X01X-A1
1
CP806_1
1
Q401
2SD2599(LBOEC1)
H.OUTPUT
CP803A
51052-0400
1
2
3
4
CP803B
51052-0400
1
2
3
4
TP022 TP024 TP023
T401
305Y002
1
2
3 4
6
B
G
R
11
6
8
10
9
1 7 5
V801
A34JXV70X28N45
F
J801
HPS3200-010501
1
3
4
5
6
7
8
9
CD803
2E042302
CD802
2E052503
CD801_1
HS401
VIDEO
8
E8
E25
E12
GND
TER
HEA
AFC
B+
GND
ABL
GND
COL
HV
F
S
FB401
3214029F
1
10
11
2
3
4
5
6
7
8
9
CP401
TV-50P-05-V2
1
2
3
4
5
L406
18uH
R417
11K
+-1%
R418
10K+-1%
R401
100K
1/4W
+-1%
R409
12K +-1%
R408
10K
+-1%
R405
18K
1/4W
+-1%
W857
W827
W831
W821
W837
W842
W836
W891
W897
Q402_1
2SC2271
H.DRIVE
Q802
2SC1473A
GREEN OUT
Q801
2SC1473A
RED OUT
Q803
2SC1473A
BLUE OUT
D401
HZ27-1L
D402
HZ11B1L
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE SINCE THESE PARTS MARKED BY CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT LES PIECES REPAREES PAR UN ATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D403
11E1N
D407 AU02A
D422
AU02A
D408
AU02A
D404
AU02A
D411
AU02A
D410
AU02A
R449
3.9K 2W
R448
3.3K 2W
R447
3.9K 2W
R807
15K
2W
R805
15K
2W
R803
15K
2W
R433
1.5K 1/2W
R407
1.5
1/2W
R419
1K
R416 1
1/2W
R432
1.5K
1/2W
R816
4.7K
R815
4.7K
R811
220
R813
4.7K
R809
220
R421
220K
1/4W
R446
4.7K
1/2W
R804
2.7K
1/4W
R806
2.7K
1/4W
R802
2.7K
1/4W
R445
220K 1/4W
R420
22K
R410
330
1/2W
R814
220
R402 15K
R403 18K
R431
1.5K
R406
1.5K
R404
3.9K
R428
6.8 1/2W
R414
3.9K
R427
100
1/4W
IC402 KIA7805PI
5V REG.
1 2 3
C418
1000
25V
YK
C446
1 160V YK
C404
470 10V YK
C412
470
10V
YK
C414
100
35V
YK
C405
470
16V
Y
K
C426
470
6.3V
YK
C433 470
35V
YK
C448
22 100V YK
C434
22
100V
YK
C439
22P 500V SL
C422
0.15
100V
TF
C429
0.0022
B
C416
0.012 200V PP
C801
330P
B
C440
470P
500V
B
C415
22P 500V SL
C430
0.068
100V
TF
C443
0.0047
1.6KV
ECWH
C806_1
560P
B
C805_1
470P
B
C804_1
390P
B
C435_1
0.22
100V
TF
C819 0.001
2KV
B
C442
220P
2KV
BP
C437
0.47
250V
ECWF
C420
0.001 1KV B
C427
10
50V
MHE
C417
3.3
50V
MHE
C425
4.7
50V
MHE
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
GND GND
CLAMP
CLAMP CLAMP
G.OUT
G.OUT G.OUT
B.OUT
B.OUT B.OUT
R.OUT
R.OUT R.OUT
+5V
+5V
V_SYNC
H_SYNC
V_OUT
X_RAY
ABCL
H_OUT
H_SYNC
+12V
SOUND+B
+B
HEATER HEATER
GND GND
GND
GND GND
180V 180V
+12V
DEFLECTION/CRT SCHEMATIC DIAGRAM
FROM/TO POWER/SOUND AMP
TC8270
NC
22
180V
HEATER
GND
GND
FOCUS
19
GND
THERMAL
PROTECTION
+
AMP-
PUMP
UP
VCC
23
G.OUT
GND
CLAMP
G.OUT
CLAMP
GND
B.OUT B.OUT
R.OUT
PCB010
TM8411
PCB110
25 26 24
1
FROM/TO CHROMA
FROM/TO CHROMA
21
NC
8.0 5.0
0 12.6 25.8 2.6 2.6 25.3 2.2
0
0
0
0
0
0
0.3
0
0
96.4
0
6.4
0
0
101.6
99.6
3.2 3.2 3.2
2.7 2.7 2.7
100.6 98.4 95.4
NC
0
0
0
GND IN OUT
18
SCREEN
TO MICON/TUNER
R.OUT
20
130.0
0.6
137.0
130.0
0.3
0
27.0
G-6 G-5