Panasonic PV-D4733S-K Service Manual page 175

P.C.B.:
Printed Circuit Board
E.S.D.:
Electrostatically Sensitive Devices
3. When replacing 0
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
DEMODULATORUNIT 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. DVD Unit replacement note:
After replacing the DVD Unit, the DVD Main C.B.A. or EEPROM IC
(IC8002), confirm the Firmware version of DVD. If the version is
different than that indicated on the Firmware Disc, update it using the
Firmware Disc. Refer to "HOW TO UPDATE THE FIRMWAREOF DVD."
7. D1030 replacement note:
When replacing D1030, be sure to clinch the anode lead of D1030
under the Main C.B.A. as specified below.
resistor, a wire can be substituted for it.
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