E.S.D.:
Electrostatically Sensitive Devices
3. When replacing 0
resistor, a wire can be substituted for it.
4. Since the UHF/VHF TUNER/TV DEMODULATOR UNIT (Ref. No. 743)
has already been pre-adjusted at the factory, do not try to adjust the
UHF/VHF TUNER/TV DEMODULATOR UNIT. The UHF/VHF TUNER/TV
DEMODULATOR UNIT replacement part is available as a complete
assembly unit only.
5. EEP ROM IC (IC6005), MAIN C.B.A. replacement note:
After replacing EEP ROM IC (IC6005) or MAIN C.B.A., be sure to
perform the “PG SHIFTER ADJUSTMENT” in ELECTRICAL
ADJUSTMENT procedures.
6. Microcontroller IC (IC6001) and EEP ROM IC (IC6005) replacement
note for PV-V402, PV-V4022, and PV-V4522:
In early units, MN101D06FPK is used for Microcontroller IC (IC6001). In
later units, MN101D09EPA is used for Microcontroller IC (IC6001).
Please note that only MN101D09EPA is supplied as a replacement part
for Microcontroller IC (IC6001) and this can be used with both types of
EEP ROM IC (IC6005).
When replacing EEP ROM IC (IC6005), be sure to confirm which type
of Microcontroller IC (IC6001) is used on the unit you are servicing and
install the proper part for EEP ROM IC (IC6005).
11.2. MECHANICAL REPLACEMENT PARTS LIST
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