Philips MX5100VR/00 Service Manual page 43

Main 1/11 Schematic Diagram < VCR Section >
" " = SMD
THE SAME VOLTAGE FOR BOTH
PLAY, REC & DVD MODES.
1-12-3
Comparison Chart of
PLAY MODE
2
1 3
Models and Marks
5.0 ~ 5.0 REC MODE
(2.5) DVD MODE
<5.0>
INDICATES THAT THE VOLTAGE
IS NOT CONSISTENT HERE.
IC501 KEY VOLTAGE CHART
Pin No.
Voltage
0.00 ~ 0.51V REC/OTR
MODEL MARK
0.51 ~ 0.92V POWER
MX5100VR/00 A
0.92 ~ 1.27V OUTPUT
MX5100VR/05 B 1.27 ~ 1.61V STOP/EJECT
1.61 ~ 1.98V ----------------
MX5100VR/02 C
1.98 ~ 2.39V ----------------
2.39 ~ 2.90V ----------------
2.90 ~ 3.60V ----------------
3.60 ~ 4.30V DIRECT DUBBING
4.30 ~ 5.00V KEY OFF
1-12-4
KEY 1 (7 PIN) KEY 2 (8 PIN)
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PLAY
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S-INH
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KEY OFF
E9015SCM1