25
Touch Frame
Touch Frame Disassembly
• Disconnect the display from AC power
• Disconnect all cables from the display
• Remove the thumbscrew at the rear of each of the four corners
• Remove the four corner pieces of the frame from the front
Corner Piece Having
Been Removed
Pull Up PCB from Inner Edge
Thumb Screw
• Lift off the frame pieces
• Pull up the touch frame circuit boards
Summary of Contents for ProColor 551
Page 1: ...ProColor Series1 Service Manual ProColor 551 651H 701H 651U 751U 841U mimio boxlight com...
Page 2: ...mimio boxlight com 2...
Page 5: ...5 Front and Rear Views Front view Rear view...
Page 6: ...mimio boxlight com 6 Side View and Connector Panels...
Page 7: ...7 System Block Diagram...
Page 9: ...9 Key Parts List...
Page 10: ...mimio boxlight com 10 Disassembly Guide...
Page 11: ...11 Disassembly Screw TorqueReference Table...
Page 17: ...17 Internal Cabling TV Main TV Power MCU Board HDMI Cable...
Page 18: ...mimio boxlight com 18 Internal Cabling LDVS Cable Touch Cable TV Main T Con...
Page 19: ...19 Internal Cabling Speaker Cable Relay Control Cable TV Main T Con TV Main TV Power MCU Board...
Page 21: ...21 Internal Cabling Keys and IR Cable Continued PC Signal Cable...
Page 23: ...23 Main Board Power Supply Cable TV Main TV Power...
Page 26: ...mimio boxlight com 26 Optional Internal Windows PC Front View Front View...
Page 27: ...27 Optional Internal Windows PC Internal View...
Page 28: ...mimio boxlight com 28 Main Board...
Page 29: ...29 Main Board...
Page 30: ...mimio boxlight com 30 Main Board...
Page 31: ...31 Main Board...
Page 32: ...mimio boxlight com 32 Main Board...
Page 33: ...33 Main Board...
Page 34: ...mimio boxlight com 34 Main Board...
Page 35: ...35 TV Power Board Con2 Main Power...
Page 36: ...mimio boxlight com 36 TV Power Board...
Page 37: ...37 Keys Board...
Page 38: ...mimio boxlight com 38 USB Board...
Page 39: ...39 MCU Board...
Page 40: ...mimio boxlight com 40 MCU Board...
Page 41: ...41 MCU Board...
Page 42: ...mimio boxlight com 42 MCU Board MCU Board...
Page 44: ...mimio boxlight com...