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PV-9661 / PV-9662
11 REPLACEMENT PARTS LIST
BEFORE REPLACING PARTS, READ THE FOLLOWING:
11.1. REPLACEMENT NOTES
11.1.1. General Notes
1. Use only original replacement parts:
To maintain original function and reliability of repaired units,
use only original replacement parts which are listed with
their part numbers in the parts list.
2. IMPORTANT SAFETY NOTICE
Components identified by the sign
characteristics important for safety. When replacing any of
these components, use only the specified parts.
3. SPECIAL NOTE
All integrated circuits and many other semiconductor
devices are electrostatically sensitive and therefore require
the special handling techniques described under the
"ELECTROSTATICALLY
section of this service manual.
4. Parts with no Ref. No. in "EXPLODED VIEW" are not
supplied. And some Ref. No. will be skipped. Be sure to
make your orders of replacement parts according to the
parts list.
5. Parts different in shape or size may be used. However, only
interchangeable
parts
replacement parts.
6. The parts which "MKA" is indicated in Remarks column will
be supplied from MKA factory.
11.1.2. Mechanical Replacement Notes
1. Section No. of parts shown in Exploded Views are indicated
in the Remarks column.
2. Capstan Rotor Unit, Capstan Holder Unit, and Stopper are
supplied as Capstan Rotor Kit (Ref. No. 51) only.
3. Capstan Stator Unit, Capstan Rotor Unit, Capstan Holder
Unit, and Stopper are supplied as a Capstan Stator Kit (Ref.
No. 52) only. However, IC2501 (AN3845SC) is available
separately as a replacement part. When installing the
IC2501 or Capstan Stator unit, be sure to apply Silicon
Grease (VFK1301). Refer to "Capstan Stator Unit" of
"DISASSEMBLY/ASSEMBLY
MECHANISM" section.
4. Main Cam Gear is supplied as a Main Cam Gear Kit only.
Main Cam Gear Kit consists of a Main Cam Gear and a
Main Cam Push Nut. However, Main Cam Push Nut is
available separately as a replacement part.
5. Since the UHF/VHF TUNER/TV DEMODULATOR UNIT
(Ref. No. E21) has already been pre-adjusted at the factory,
do
not
try
to
DEMODULATOR
DEMODULATOR UNIT replacement part is available as a
complete assembly unit only.
6. The Infrared Remote Control Unit (Ref. No. 123)
replacement part is available as a complete assembly unit
only. Do not try to disassemble the Infrared Remote Control
Unit. However, the battery cover is available separately as
a replacement part.
have special
SENSITIVE
(ES)
DEVICES"
will
be
supplied
as
PROCEDURES
adjust
the
UHF/VHF
TUNER/TV
UNIT.
The
UHF/VHF
TUNER/TV
7. Cut Washers (Ref. No. 417 and 441) are not reusable.
If removed, install a new one.
8. Main Cam Push Nut (Ref. No. 414) is not reusable.
If removed, install a new one.
11.1.3. Electrical Replacement Notes
1. Item numbers with capital letter E (Example: E1, E2,...) in
the Ref. No. column are shown in the exploded views.
2. The parts with " " mark are supplied individually or as a
unit. The parts with " " mark are supplied individually or as
a unit, and are included in " " parts listed directly above in
the parts list.
3. Unless otherwise specified;
All resistors are in ohms, 1/4W, +/-5%, carbon, K = 1,000
ohm, M = 1,000 kohm.
All capacitors are in microfarads, P = micromicrofarad, +/-
10%.
All coils are in microhenries, M = 1,000 microhenry, +/-10%.
4. Abbreviation
RTL:
service
NR: Non Repairable Board Ass'y
MGF CHIP: Metal Glaze Film Chip
C CHIP: Ceramic Chip
COMPLX CMP: Complex Component
W FLMPRF: Wirewound Flameproof
C.B.A.: Circuit Board Assembly
P.C.B.: Printed Circuit Board
E.S.D.: Electrostatically Sensitive Devices
5. SERVICE OF CHIP PARTS
When servicing chip parts, please use a soldering iron of
less than 30 watts. Refer to "IC, TRANSISTOR AND CHIP
PART INFORMATION" page.
OF
6. The parts with " " are 0 ohm resistor. When replacing, a
wire can be substituted for a 0 ohm resistor.
7. IC6301 replacement note:
The manufacturing part number is TMP47C216FF917.
However, to order the part, use service order part number
T47C216FF917.
COMPARISON CHART MODELS & MARKS
86
Retention Time Limited
This indicates that the retention time
is limited for this item. After the
discontinuation of this item in
production, it will no longer be
available.
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