Toshiba D-R1SU, Service Manual

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SECTION 3
SERVICING DIAGRAMS
1. CIRCUIT SYMBOLS AND SUPPLEMENTARY EXPLANATION
1-1. Circuit Symbols
Solid Resistor Indication
Tab. 3-1-1
SECTION 3
SERVICING DIAGRAMS
Unit None ...........
Ω
K ........... k
Ω
M ........... M
Ω
Tolerance None ........... ±5%
B ........... ±0.1%
C ........... ±0.25%
D ........... ±0.5%
F ........... ±1%
G ........... ±2%
K ........... ±10%
M ........... ±20%
Rated Wattage (1) Chip Parts
None ......... 1/16W
(2) Other Parts
None ......... 1/6W
Other than above, described in the Circuit Diagram.
Type None ........... Carbon film
S ........... Solid
R ........... Oxide metal film
M ........... Metal film
W ........... Cement
FR ........... Fusible
100k
Rated Wattage Type Tolerance
Eg. 1
Fig. 3-1-1
Inductor Indication
Tab. 3-1-2
Unit None ...........
Η
µ
...........
µ
H
m ........... mH
Tolerance None ........... ±5%
B ........... ±0.1%
C ........... ±0.25%
D ........... ±0.5%
F ........... ±1%
G ........... ±2%
K ........... ±10%
M ........... ±20%
Eg. 2
Fig. 3-1-2
Eg. 3
Fig. 3-1-3
Type name
10m
Type Tolerance