Prestigio Signore 152, Technical & Service Manual

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the system unit is turned on.
NOTE: There is an EEPROM in the inverter, which stores its supported LCD type and ID code. If you replace
a new inverter or replace the LCD with a different brand, use Inverter ID utility to update the ID
information.
LCD
Item Specification
Vendor & model name AU B141XN04V2 Hanstar HSD150PX11
Mechanical Specifications
LCD display area (diagonal, inch) 14.1 15”
Display technology TFT TFT
Resolution XGA (1024x768) XGA (1024x768)
Supports colors 262K 262K
Optical Specification
Brightness control Keyboard hotkey Keyboard hotkey
Contrast control No No
Electrical Specification
Supply voltage for LCD display (V) 3.3 3.3
AC Adapter
Item Specification
Vendor & model name LiteON PA-1121-02AC (3 pin)
Input Requirements
Maximum input current (A,
@90Vac, full load) 2 A @ 100Vac
1 A @ 240Vac
Nominal frequency (Hz) 50 - 60
Frequency variation range (Hz) 47 - 63
Nominal voltages (Vrms) 90 - 264
Inrush current The maximum inrush current will be less than 50A and 100A when the adapter
is connected to 115Vac(60Hz) and 240Vac(50Hz) respectively.
Efficiency It should provide an efficiency of 83% minimum, when measured at maximum
load under 115V(60Hz).
Output Ratings (CV mode)
DC output voltage +20V+1.5/-1V
Noise + Ripple 250mvp-pmax (20MHz bandwidth)
Load 0 A (min.) 6 A (max.)
Output Ratings (CC mode)
DC output voltage +8V ~ +20V
Constant output 7 ± 0.5 A
Dynamic Output Characteristics
Turn-on delay time 3 sec. (@115Vac)
Hold up time 8 ms min. (@115 Vac input, full load)
Over Voltage Protection (OVP) 25 V
Short circuit protection Output can be shorted without damage
Electrostatic discharge (ESD) 15kV (at air discharge)
8kV (at contact discharge)
Dielectric Withstand Voltage
Primary to secondary 1500 Vac (or 2121 Vdc), 10 mA for 1 second
TECHNICAL SERVICE MANUAL Prestigio Signore 152
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