Philips DVP620VR - Page 34

Main
1/10
Schematic
Diagram
<
VCR
Section
>
Comparison
Chart
of
1c50"
KEY
VOLTAGE
chant
Models
and
Marks
MODEL | MARK |
DVP620VR/00
Voltage KEY 1 (7 PIN) | KEY 2(8 PIN)
as 0.51v_| REC/OTR _——__d|
L FOWER | SLOP/EJECT. |
oe 1.61V ———— es
“@*= SMD Voltage indications for PLAY, REC and DVD modes
on the Schematic Diagrams are as shown below:
PX
|ODE
2,
2
©)
59
rec
mope
DVP620VR/05_
|B
_|
on hoe DVP620VR/02
THE SAME VOLTAGE FOR —jNDICATES THAT THE VOLTAGE
| 1.61 ~1.98V [| ————— | FF
PLAY,REC
&
DVD
MODES.
"
;
1.98
~
2.39V_|_CH-UP
|
SENS-INH_
|
IS
NOT
CONSISTENT
HERE.
Baa
Sant
GDOWN
2.90 ~ 3.60v_| -——_——_| ———_ |
| 3.60 ~ 4.30V_ [DIRECTDUBBING] ————_—___|
@ REC VIDEO SIGNAL €3 PB VIDED SIGNAL <2 REC AUDIO SIGNAL @ Pa AUDIO SIGNAL 4.30 ~ 5.00V_}| KEY OFF KEY OFF
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