5-5. Switch Block
5-5-1. CK-1019 Board
The CK-1019 board contains the following switches and buttons.
• POWER button (S0401)
• SLOT SELECT button (S0413)
• THUMBNAIL button (S0412)
• WHITE BALANCE button (S0405)
• ASSIGN1 button (S0411)
• ASSIGN2 button (S0403)
• ASSIGN3 button (S0407)
• DISPLAY button (S0410)
• MENU button (S0402)
• IRIS button (S0404)
• ISO/GAIN button (S0406)
• SHUTTER SPEED button (S0409)
• AUTO/MANUAL switch (S0414)
• ND FILTER switch (S0408)
The CK-1019 board also contains a panel open/close detection MR sensor (SE4701). This sensor detects the magnetic
field of the magnet attached to the main body and outputs a panel open/close detection signal. This signal passes through
the inverter (Q4701), and is then output from the 51-pin connector (CN4701) to the VC-1045 board.
5-5-2. EF-1003 Board
The EF-1003 board contains an ASSIGN6 button (S2901). The operation information of this button is output in the
following route.
The 6-pin connector (CN2901) → 6-pin connector (CN4608) on the GR-1003 board → 39-pin connector (CN4601) →
39-pin connector (CN4507) on the ZM-1005 board → 61-pin connector (CN4502) → VC-1045 board
5-5-3. SS-1006 Board
The SS-1006 board contains a START/STOP button (CL0601 and CL0602 are activated/deactivated through the
conductive rubber button) and an up/down/left/right SET button (S0601). The operation information of these buttons is
output in the following route.
The 6-pin connector (CN0601) → 6-pin connector (CN0902) on the LA-1003 board → 10-pin connector (CN0901) →
10-pin connector (CN4509) on the ZM-1005 board → 61-pin connector (CN4502) → VC-1045 board
The SS-1006 board also contains a POWER LED (D0601) and a CHG LED (D0602). The POWER LED (D0601) is
controlled by the system processor (IC6000) on the VC-1045 board, and the CHG LED (D0602) is controlled by the
power controller (IC5700) on the VC-1045 board.
5-5-4. PH-1004 Board
The PH-1004 board contains an ASSIGN4 button (S4401). The operation information of this button is output in the
following route.
The 6-pin connector (CN4401) → 6-pin connector (CN4604) on the GR-1003 board → 39-pin connector (CN4601) →
39-pin connector (CN4507) on the ZM-1005 board → 61-pin connector (CN4501) → VC-1045 board
HXR-NX80/HXR-MC88
5-5