![2-1-2 Symbols](/images/new-backgrounds/128173/12817311x1.webp)
2 Reference Information
2-1-2 Symbols
Hot Ground
Cold Ground
!Provides special safety considerations
2-1-2 Acronyms
Acronym | Definition |
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ABL | Automatic Brightness Limits |
AC | Alternating Current |
ACL | Automatic Contrast Limit |
AFC | Automatic Frequency Control |
ANSI | American National Standards Institute |
CMOS | Complementary Metal Oxide |
| Semiconductor |
CRT | Cathode Ray Tube |
DC | Direct Current |
DDC | Data Display Channel |
DF | Dynamic Focus |
DMM | Digital Multimeter |
DPMS | Display Power Management Signaling |
DVM | Digital Voltmeter |
DY | Deflection Yoke |
EEPROM | Electrically Erasable and |
| Programmable Read only Memory |
ESD | Electrostatically Sensitive Device |
ESF | Electronic Static Field |
FBT | Flyback Transformer |
FET | Field Effect Transistor |
FH | Horizontal Frequency |
FS | Fail Safe |
FV | Vertical Frequency |
GD | Geometric Distortion |
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Acronym | Definition |
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H/V | Horizontal/Vertical |
HV | High Voltage |
I/O | Input/Output |
IC | Integrated Circuit |
LED | Light Emitting Diode |
MAC | Macintosh |
MOFA | Mask Outside Frame Assembly |
OCP | Over Current Protection |
OP AMP | Operational Amplifier |
OSD | On Screen Display |
Peak to Peak | |
PCB | Printed Circuit Board |
PLL | Phase Locked Loop |
PWM | Pulse Width Modulation |
SMPS | Switch Mode Power Supply |
SVGA | Super Video Graphics Array |
TP | Test Point |
UL | Underwriters Laboratories |
USB | Universal Serial Bus |
VESA | Video Electronics Standard |
| Association |
VGA | Video Graphics Array |
VR | Variable Registor |
W/B | White Balance |
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SyncMaster 33*TFT/53*TFT |