Panasonic NV-FJ603EL-K, Service Manual, Page: 3 / 191

Model No. FJ604EG-K FJ606EG-K FJ610EG-S/
K
FJ606EGYK FJ610EGYS/
K
FJ610B-S/K FJ611B
Indication
Mark
(A) (A) (A) (B) (B) (C) (
Model No. FJ604ECMK FJ606EC-K FJ606ECMK FJ610EC-S/
K
FJ610ECMS
/K
FJ610ECYS/
K
FJ610BL
Indication
Mark
(D) (D) (D) (D) (D) (E)
Model No. FJ603EL-K FJ603EP-K FJ603EPYK
Indication
Mark
(G) (H) (J)
2. GENERAL DESCRIPTIONS
2.1. SERVICE INFORMATION
2.1.1. CHANNEL MEMORY IC INITIALIZATION
When replacing the Memory IC7704 and/or Oscillator X6001, Memory IC7704 has to be initialized
due to the setting value changes.
Note:
1. When replacing the memory IC7704, the OSD microprocessor
IC7703 should be replaced together.
2. It has to be performed before tuning.
3. Meaning of “MEMORY IC INITIALIZATION" is to make dependency
in different models and to distinguish between different features.
4. It does not need to perform when replacing the System Control
IC6001.
<CHANNEL MEMORY IC INITIALIZATION>
3