2. The Mechanical Chassis Sub Ass’y (Ref. No. 4) consists of all the
mechanical parts except the Cylinder Unit (Ref. No. 1), and the
Cassette Up Ass’y (Ref. No. 51) and Cleaner Arm Unit (Ref. No.3).
After replacing the Mechanical Chassis Sub Ass’y, be sure to
perform “TAPE INTERCHANGEABILITY ADJUSTMENT” in Service
Manual for R4-Mechanism - Chassis - for - PV-Model (Order No.
MKE0401000C1).
3. 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.
4. When replacing the DVD Frame (Ref. No. 317), be sure to place the
Rating Label (Ref. No. 318) on it.
5. When replacing the DVD Mechanism Unit (Ref. No. 242) or the DVD
Frame (Ref. No. 317), be sure to place the Cabinet Label (Ref. No.
253) on it.
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
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