11
10
9
8
7
6
5
4
A
B
C
D
E
F
G
H
3
2
1
SCHEMATIC DIAGRAMS (15/15)
61
61
SCHEMATIC DIAGRAMS (15/15)
GU-3375-1 MOTHER UNIT(2/2)
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING
DO NOT return the unit to the customer until the problem is located and
corrected.
DVM-4800
SIGNAL LINE
+
B LINE
-
B LINE
Содержание DVM-4800
Страница 3: ...3 DVM 4800 ...
Страница 20: ...20 DVM 4800 6 ABBREVIATIONS MOVING PICTURE EXPERTS GROUP ...
Страница 21: ...21 DVM 4800 ...
Страница 45: ...8 7 6 5 4 3 2 1 A B C D E DVM 4800 45 10 WIRING DIAGRAM ...
Страница 57: ...57 4 3 2 1 A B C D E DVM 4800 SCHEMATIC DIAGRAMS 11 15 TERMINAL ...
Страница 82: ...8 7 6 5 4 3 2 1 A B C D E DVM 4800 62 13 PRINTED WIRING BOARDS MAIN P W B UNIT Ass y COMPONENT SIDE ...
Страница 83: ...8 7 6 5 4 3 2 1 A B C D E DVM 4800 63 FOIL SIDE ...