Orion MD17, Service Manual

Page: 45 / 49

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
CC004
TP-1S-05
B
G
R
11
6
8
10
9
1 7 5
V801
A34AGT13*07
T401
305Y002
TRANS HORIZONTAL DRIVE
1
2
3 4
6
Q406
2SD2599
H.OUTPUT
CD801
TD-B0005
IC401 LA7840 V.OUTPUT IC
1 2 3 4 5 6 7
+B
+180
+12
+14
ABL
GND
COL
AFC
GND
NC
TER
HEA
HV
EF
G2
FB401 3214029F
1
10
11
2
3
4
5
6
7
8
9
CP803A
51052-0500
1
2
3
4
5
CP401
B05B-DVS
1
2
3
4
5
CD803
2E053002
R449
10K
7
W
D411
10ELS6
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:
HS401
763WSA0004
HS402
763WSA0004
CP820
8283_1112_00_000
1
10
11
2
3
4
5
6
7
8
9
TP401
TP402
JWF-50K-1
D401 11E1N
D413
10ELS6
R450
2.7 1W
R447
68
1/2W
R452
0.68 1W
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:
R411_1
11K
+-1%
R418
1.5
1/4W
+-1%
R415
2.2
1/4W
+-1%
W842
W817
W816
W825
W826
W827
W857
W823
Q405
2SC2271
H.DRIVE
C401
4.7
50V
YK
C403
10
50V
YK
C405
4.7
50V
YK
C422_1
1
250V
MHE
C406_2
100
35V
MHE
C407 2200
25V
YK
C431
10 250V YK
R456
4.7K
1/2W
R455
270 1/2W
R470
220 1/2W
R460
100
1/4W
R453
120K 1/4W
R409
20K
R401 18K 1/4W
R402
18K
R423
2.7K 1/4W
R408_1
1.8K
1/2W
R407_1
1.2K
1/2W
R419
330
1/2W
R417
330
1/2W
R416
27K
R413
10K
R414
1.8K
R421
820
1/2W
R404
15K
R454
120K 1/4W
R490
68K
1/4W
C417
560P
500V
B
C430_1
0.001
500V
B
C425_2
820P
2KV
YR
C424_3
0.0039
1.25KV
MPP
C412
390P 500V B
C402
0.001
M
C429_1
470P 2KV B
C423 0.47
250V
ECWF
C438
680P
500V
B
C434
0.022 200V PP
C411
0.47
100V
TF
C432
0.47
100V
TF
C409
0.0022 M
C416
22P 500V SL
C413_1
0.1
100V
MKT
C421_1
1000
35V
M
HE
C418_1
1
160V
MHE
L403
68uH
L401
4.7mH 0909
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
180V
GND
GND
TV.POWER_H
HEATER
VCR.POWER_H
SOUND+B
SOUND_GND
P.CON+9V
P.CON+125V
GND
TV_POWER_H
VCR_POWER_H
SOUND_GND
FROM/TO CHROMA
(MAIN PCB)
DEFLECTION SCHEMATIC DIAGRAM
(CD820)
FROM/TO TV POWER
G-20 G-19
NC
NC
NC
NC
NC
1 2
0.2
22.3
31.0
0
1.3 SCREEN
FOCUS
0
GND
GND
HEATER
1.3
247.6
0
0.7
1.5
22.3
0
2.0
0
0 23.5 0.9 1.1 22.8 4.9 14.2
GND VCC
3
31.0
0.5
0
4
PUMP UP THERMAL
PROTECTION
AMP
+
-
NC
180V
NC
8
NC
262.0
22.3
127.6
TO CRT
PCB070
TM9423
TO DY
SOUND+B
GND
H.OUT
ACL
AFC
V.OUT
2
TO CRT
(CP801)