User manual CTX PV722E Service Manual

[. . . ] PV722I model without Audio (LKC17SS4CC /LKC17SS2CC/ LKC17SS0CC) Normal operating mode : 40W 2. 1. 3. Power Cord 2. 1. 7 DC Power cable Power saving mode : 3W CTX CTX Power switch off : 3W (PC off) Picture must not disappear while AC 100 V input drop out(10ms, 100%) 10% max. permitted 50 A max at 230 Vac cold start Detachable, 3P with ground type. Detachable from display unit and captive with AC/DC adapter. 2. 2 Display Input 2. 2. 1. [. . . ] Detect Adj. Level 1 Brightness Contrast *Audio Mute *Volume Level 2 Level 3 Level 4 Adjustment Scale 9300 K 6500 K User R/G/B select Color Tint Flesh Tone (Y) Brightness (Y) Contrast Reset Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Color Moive Main Menu Image Smooth On/Off H-Position Adjustment Scale Adjustment Scale Adjustment Scale V-Position Center Position OSD Position English (select) Language German (select) French (select) Spanish (select) Italiano (select) (option) Yes/No DVI/VGA (select) Reset Source Remark : "*" : for LKC17SS2CC01 model. 3. 6. 5 Accessory OSD Indications Signal out of range An input signal which is outside the range defined in Section 3. 4 shall cause the monitor to display a message Signal Out of Range. When the signal cable is not plugged into PC or when the horizontal or vertical sync are absent and when the monitor is turned on. Power Consumption For PV722E model (Audio + USB) Service Manual PV722i/PV722E 100 ~ 240 Vac, + -10%, 50/60 Hz (60W, 2. 5 plug to monitor; 1. 7 plug to USB hub) Normal operating mode 1. Audio Module and USB Hub are operating at full power 2. USB Hub all ports aren't connected to any device, and the audio module is operating at full power. USB Hub all ports aren't connected to any device, and the audio module is operating at no audio signal input Power saving mode 1. USB Hub is operating at full power, the number of active Ports is 4 with 0. 5A per port. USB Hub all ports aren't connected to any device, audio module is operating at full power. USB Hub all ports aren't connected to any device, audio module is operating at no audio signal input. USB Hub upstream port isn't connected to PC or PC off. 57W 44W 40W 25W 9W 4W 2W 2. 1. 3. Power Cord 2. 1. 7 DC Power cable Picture must not disappear while AC 100 V input drop out (10ms, 100%) 10% max. permitted 50 A max at 240 Vac cold start Detachable, 3P with ground type. Detachable from display unit and captive with AC/DC adapter. 2. 2 Display Input 2. 2. 1. Analog Input RGB Video Analogue, 0. 0 to 0. 7 V peak to peak Separate RGB Input impedance 75 Ohm Positive polarity Separate horizontal & vertical sync (3. 3V & 5V) Low level 0. 8 V maximum High level 2. 0 V minimum Positive or negative polarity a. Detachable Mini D-sub 15 pin male in two ends signal -13- 2. 2. 1. 1 Sync Signal Analog Input Connection Service Manual PV722i /PV722E cable. Pin 9 Pin 1 Red Pin 10 Pin 2 Green Pin 11 Pin 3 Blue Pin 12 Pin 4 No Connection Pin 13 Pin 5 Ground Pin 6 R Return Pin 14 Pin 7 G Return Pin 15 Pin 8 B Return CTX CTX D-SUB-5V Ground Ground SDA H. Sync SCL 2. 2. 2 Digital Input Input Interface Digital Input connection DVI-D V. 1 TMDS 165MHz 1-Channel a. A female DVI-D connector in monitor side. DVI-D 1-Channel Pin Assignment Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment 1 2 3 4 5 6 T. M. D. S Data 2T. M. D. S Data 2+ T. M. D. S Data 2 Shield NC NC DDC Clock 9 T. M. D. S Data 110 T. M. D. S Data 1+ 11 T. M. D. S Data 1 Shield 12 NC 13 NC 14 +5V Power 17 T. M. D. S Data 018 T. M. D. S Data 0+ 19 T. M. D. S Data 0 Shield 20 NC 21 NC 22 T M D S Clock Shield 2. 3 Audio Input 2. 3. 1 Audio Input Signal Right & Left channels. Audio Input Connection 2. 4 USB Input (AS0USB-001) 2. 4. 1 USB Input signal 2. 4. 2 USB Input connection USB Rev. 2. 0 Differential signal D+, Da. A 1. 7 DC power jack Four female USB down-stream port bases. 2. 4. 3 USB Output Connection 3. ELECTRICAL CHARACTERISTICS 3. 1 LCD Panel -14- CTX CTX 3. 1. 1. Backlight Service Manual PV722i/PV722E 17" diagonal, SXGA resolution, color TFT-LCD R/G/B sub-pixels in vertical stripes 1280 x 1024 array matrix a-Si TFT active matrix (MVA) 16 million colors. [. . . ] If first turn on the monitor, shows "No Signal Input" 30 sec. No Signal Input and power down -21- Service Manual PV722i /PV722E 3. 8 Power Management CTX CTX This monitor will meet the low power specification, Including USA governmental requirements for Energy Star, the NUTEK standard and the VESA DPMS standard which detected the Hori. A dual color (green/amber) LED is located on the front bezel to indicate the power management states. (LKC17SS2CC03) 4W (Note 1) Power management Picture Recovery time ON Off 3 sec LED Color Green Amber Once "Esc" or " " or " " key initiates under power saving condition, the audio function can be woken up and the power consumption can not be the above definition. Note1 : USB Hub under power saving mode (or all ports aren't connected to any device), audio module is operating at no audio signal input. -22- CTX CTX 7. [. . . ]