Sharp 14VT10X1, Service Manual

Page: 118 / 138

PARTS REPLACEMENT
Many electrical and mechanical parts in video cassette recorder
have special safety-related characteristics. These characteristics
are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by using
replacement components rated for higher voltage, wattage,
etc. Replacement parts which have these special safety
characteristics are identified in this manual; electrical
components having such features are identified by
and
shaded areas in the Replacement Parts Lists and Schematic
Diagrams. The use of a substitute replacement part which does
not have the same safety characteristics as the factory
recommended replacement parts shown in this service manual
may create shock, fire or other hazards.
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish
the following informations.
1. MODEL NUMBER 2. REF. NO.
3. PART NO.
4. DESCRIPTION
5. PRICE CODE
M
ARK
: SAF
E
TY RELAT
ED PARTS
SPARE PARTS-DELIVERY SECTION
PWB ASSEMBLY IS NOT REPLACEMENT ITEM
Ref. No. Part No. Description
VCR MAIN CIRCUIT
VCR Main Board
Assembly
TRANSISTORS
AB
9903,
9904,
9905
44401,
AC
7702,
7704
AC
9901
AB
9902
47703
AB
2 7 1 - Y - I AB
AB
AB
Ref. No. Part No. Description
Code
DIODES AND CRYSTAL
AA
9903, or
9904 AA
D9902
AA
AH
COILS AND FILTER
CAPACITORS
c4405 AA
Mylar
V C F Y S A I
AB
Mylar
I
RESISTOR
AB
Fuse Resistor
MISCELLANEOUS
Plug, 6 pin (EA)
AB
A C
p i n ( E C ) AC
Plug, 6 pin (ED)
AB
9910,
(EJ)
9912,
9915
( E F )
AB
9907,
9908,
9911
Plug, 5 pin (Ei)
AB
9914
(K601)
SYSTEM-CONTROL AND SERVO CIRCUIT
S y s t e m - C o n t r o l / S e r v o
Board Assembly
121