Panasonic NV-HS870EG, Service Manual

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NOTE:
1. Tune the TV Broadcasting channels by referring the memo.
2. Since all electrical adjustment data is still not available, perform the Electrical Adjustment
continuously.
WHEN REPLACING THE MAIN C.B.A.
Since the user´s Tape Library data is stored in IC6002;EEPROM, swap the EEPROM taking from
Original Main C.B.A. and mount it onto the New Main C.B.A. to keep maintain the user´s Library
Data by ordering the following procedure.
1. Take the IC6002; EEPROM from the new Main C.B.A. (to be used as replacement.) and keep
it aside.
2. Take the IC6002; EEPROM from the original Main C.B.A. (to be replaced).
3. Mount the EEPROM being taken from original C.B.A. to the new Main C.B.A.(to be used as
replacement.)
4. Install the new Main C.B.A. to the VCR.
When ordering the above procedure, setting of the model code, option code, tuning channel can be
skipped. /However, all electrical adjustment data is unique value in accordance with a deck, perform
Model No. Model Code Option Code 1 Option Code 2 Option Code 3
NV-HS870EG 177
(B1h)
8
(08h)
240
(F0h)
0
(00h)
NV-HS870B 179
(B3h)
40
(28h)
240
(F0h)
0
(00h)
NV-HS870EC 178
(B2h)
8
(08h)
240
(F0h)
0
(00h)
Fig. S2 Model Code & Option Code
6. 10. 2004 file://C:\Documents%20and%20Settings\Admin\Plocha\SCHÉMATA\VIDEA\PANA...