Grass Valley OCP 42 User Manual - Manuel (Page 187)

Chapter 3 - OCP 42/OCP 50 Maintenance 187
Access to the various units
THOMSON OCP 42/OCP 50
User manual
B1500M24LA
September 2000
3.1.3 - Layout of boards and connectors
3.1.4 - Removing the boards
Remove the cover.
3.1.4.1 - MPU board
• Remove the 7 knobs located on the operator’s side of the panel.
• Disconnect the cables from connectors J10 and J11.
• Remove the 6 board attaching screws.
• Extract the board (the 6 soldered spacer rings remain soldered to the board).
MPU BOARD
J14
J10
J11
J111
J13
J12
TOP KEYBOARD
J110
DISPLAY
BOTTOM
KEYBOARD
MONOCONTROL
MECHANISM