Horizontal Scanning; Vertical Scanning; Power Input Connection; Power Management - Philips 231P4QPYES/00 Service Manual

23″lcd color monitor
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76
Meridian 4
4.4

Horizontal scanning

Sync polarity
Scanning frequency
4.5

Vertical scanning

Sync polarity
Scanning frequency
PS : Item 3.4 and 3.5 , as far as possible to be display (another
4.6

Power input connection

Power cord length
Power cord type
4.7

Power management

The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.
Mode
HSYNC VSYNC
Power-On
Standby
power Saving
DC Power Off
AC SW Off
Note 1 :
a. D-SUB mode,
Normal node to Power saving mode: 15/s (typ.) 18/s (max)
Power saving mode to Normal: 4/s(typ.)
b. DVI mode,
Normal node to Power saving mode: 15/s(typ.) 18/s(max)
Power saving mode to Normal: 4s(typ.)
c. DP mode,
Normal node to Power saving mode: 15/s(typ.) 18/s(max)
Power saving mode to Normal: 4s (typ.)
Note 2 : Measurement power Saving.
: Positive or Negative
: 30 – 83 K Hz
: Positive or Negative
: 56 - 76 Hz
: 1.8 M
: 3 leads power cord with protective earth plug.
Video
On
On
Active
Off
Off
Blanked
N/A
Horizontal and Vertical)
Pwr-cons.
Indication
<TBDW (typ.)
< 58W(max.)
White LED
EPA5.0<
31.6W
Blinking white LED
< 0.1xW
Period 3ec on, 3sec off
(In Smile LED)
< 0.1xW
LED Off
0W
LED Off
Rec. time
--
Note 1
Note 2

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