Pioneer DVR-RT602H-S, Руководство по обслуживанию

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DVR-RT602H-S
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1 2 3 4
1 2 3 4
C
D
F
A
B
E
6.7 WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.
NOTE: After the DATA change, if the ENTER button is not pressed at the DATA selection mode and the power is turned off,
the DATA change does not performed.
After the DATA change, press the ENTER button by all means and set to the ADDRESS selection mode, then turn off
the power.
VCR side EEPROM (IC3099) initial setting
1. Connect the set to TV Monitor.
2. Turn on the POWER, and set to the
VCR mode .
3. Press both START button and set the PAUSE LIVE TV button on the remote.
ADDRESS and DATA will appear on TV Monitor as Fig 1 and the ADDRESS is now selected.
4. ADDRESS is now selected and should "blink". Using the Tr or - button on the remote, step through the ADDRESS
until required ADDRESS to be changed is reached.
5. Press ENTER to select DATA. When DATA is selected, it will "blink".
6. Again, step through the DATA using Ta or - button until required DATA value has been selected.
7. Pressing ENTER will take you back to ADDRESS for further selection if necessary.
8. Repeat steps 4 to 7 until all data has been checked.
9. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
10. Unplug the AC cord, then plug it in.
Table 1
Fig. 1
ADDRESS DATA
* Do not
change other adress data.
OEC0163A331
INIT 00 02
DATA 18E8
ROM 0000
PLAY/REC 0010
INIT +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
00 02 15 82 14 64 64 4A 17 00 10 29 07 04 05 03 00
10 BB A2 9F 93 00 00 32 04 88 A5 9F 3A 00 0D BF 00
20 BB BB 00 01 1D 2D 05 04 00 00 24 42 30 60 56 65
30 5E 00 AF 1A FA 5F 04 02 65 5F 00 9F 2C FA 5F 5F
40 00 9F 18 FA 4F B3 13 04 00 21 01 FF FF FF FF FF
VCR side EEPROM Check Sum
ROM Correction Check Sum
VCR Play and Rec Total Time
VER.