Memorex MVT2135B D Series Service Manual page 46

A B
8
7
6
FROM MICON
H_CTL
FROM/TO CHROMA/IF
V_OUT
V_FEEDBACK
5 GND
ACL
H.PLUSE
HEATER
H_GND
180V
AT+5V
H_OUT
4
W917
W853
FROM POWER
W813
GND
3
H_GND
H_GND_1
AT+12V
+B
R441
56K
FROM/TO MICON
X_RAY
4.9 0
X-RAY_TEST
2
SWITCHING 0
Q403
KRC111SRTK
PCB010
VMA227
1
NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A B
G-13
C
DEFLECTION SCHEMATIC DIAGRAM
V.OUTPUT IC
IC401 AN5522
THERMAL PROTECTION
-
AMP
+
PUMP UP
Vcc GND
1 2 3 4 5 6 7
3.6 25.9 2.0 0 12.5 26.3 3.7
R401
470 R413 R416
1.8K 82K
17
W863
D407
1SS133
4.89 H CONTROL
0.05
SWITCH
Q407
0.3
2SC2412K
20
T401
ETH09K14BZ
C416
31.0 0
19
3 4
22P CH NC
31.0 2
0.2
0.5
1 6
H-DRIVE 22.3 1.3
0
Q405
2SC1627_Y
R440
51K 1/4W
R442 D412
D409
15K +-1% 1N4937
HZ11B3L
10.8
0
SWITCHING
Q404
0 W847
KRA104SRTK
CAUTION: SINCE THESE PARTS MARKED BY
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D E
(SYSCON PCB)
1N4937
18
HS401
763WSAA013
W807
L401
4.7mH 0909 W820
D411
1SS133
H.OUTPUT
Q406
2SD2627LS
-CBC11
262.0
W816
1.3
0
R450
HS402 2.7 1W
763WSAA013
W824
R451
2.7 1W
ATTENTION: LES PIECES REPAREES PAR UN ETANT
ARE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
D402
A1561WV2-A5P
W840
W857
FB401 3213015R
COL
262.0
1 HV
E180
136.0
6
B+
135.0
2
0 AFC
9
HEA
F
8.1
TER
10
GND S
8
0
E12 GND
NC 0
4 11
22.3
E27
3 ABL 0.7
1.5 7
GND
8
E8
NC 5
R423
10K 1/4W
W811
R453
W817
180K 1/4W
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
F G
H
8
7
TO DY
CP401
5
4
3
NC 2
6
1
V801
A34JXV70X53N45
5
9
10
R
8
G
FROM/TO DECK
6
B
11
CD803
5 7 1
CH012101
2 1
TO CRT
CD801
SM1098-009-1A
4
FOCUS
SCREEN
3
CAUTION: DIGITAL TRANSISTOR
2
CAUTION: DIGITAL TRANSISTOR
1
DEFLECTION SIGNAL
H
G-14