HP Compaq Thin Client t5530

prodajem kao neispravan reaguje na punjac na power taster upali zelenu lampicu ali to je sve nema slike. mislim da je nekompletan
specifikacija
general    Product Form Factor
 Manufacturer   HP
Processor / Chipset    CPU     VIA Eden 800 MHz
RAM    Technology   DDR SDRAM  Installed Size  128 MB
Audio & Video
    Memory Allocation Technology
    shared video memory (UMA)     Max Allocated RAM Size     16 MB
Input    Type     keyboard, mouse
Brand HP     Product Line
HP Compaq Thin Client  Model     t5530
OS Certified     Citrix Presentation Server, Microsoft Windows 2000 Advanced Server, Microsoft Windows 2000 Server, Microsoft Windows NT Server 4.0, Microsoft Windows Server 2003
Miscellaneous  Compliant Standards
CB, EN 60950-1, EN55022 Class B, FCC Class B certified, IEC 60950-1, TUV GS, UL 1950, UL 60950-1, VCCI
Graphics Processor    Shared video memory (UMA)  Video Interfaces   VGA
Audio Output  Form Factor  integrated Sound Output Mode stereo Max Sampling Rate 44 Hz
Power Type power adapter Min Operating Temperature 50 ° F
Nominal Voltage  AC 120/230 V (50/60 Hz) Max Operating Temperature 104 ° F