If removed, install a new one.
12.1.3. Electrical Replacement Notes
1. Unless otherwise specified;
All resistors are in , K = 1,000 , M = 1,000 k .
2. Abbreviation
RTL: 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.
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
3. SERVICE OF CHIP PARTS
When servicing chip parts, please use a soldering iron of less than
30 W. Refer to "IC, TRANSISTOR AND CHIP PART INFORMATION"
page.
4. When replacing 0 resistor, a wire can be substituted for it.
5. When installing the IC2501 (AN3846SC) or Capstan Stator C.B.A.,
be sure to apply Silicon Grease (VFK1301). Refer to "Capstan
Stator C.B.A." of MECHANISM SECTION in DISASSEMBLY/
ASSEMBLY PROCEDURES.
6. 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.
7. EEP ROM IC (IC6004), TV/VCR MAIN C.B.A. replacement note:
After replacing EEP ROM IC (IC6004) or TV/VCR MAIN C.B.A., be
sure to write the initial data with remote control.
96
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