TM 11-6625-3081-23
2-17. OPERATOR INSTRUCTION MESSAGES (cont)
2-17
(4) A DISCONNECT COAXIAL CABLE
13081706 FROM VHF CABLE ENTRY PANEL
2A2A2-J3 (1) AND PROGRAMMABLE DIGITIZER
2A2AQ PROGRAMMABLE AMPLIFIER CHANNEL A
INPUT A (2).
(5) B CONNECT ELECTRONICS DRAWER
ASSEMBLY 2A2A7-J20 (8) TO DIGITIZER 2A2A1
PROGRAMMABLE AMPLIFIER CHANNEL A INPUT A
(2) USING COAXIAL CABLE 13081706. PRESS
PROCEED WHEN COMPLETE.
TEST OF HORIZONTAL BLANKING
(6) A DISCONNECT COAX CABLE FROM
ELECTRONICS DRAWER ASSEMBLY
2A2A7-J20 (8).
(7) B CONNECT ELECTRONICS DRAWER
ASSEMBLY 2A2A7-J21 (9) TO DIGITIZER 2A2A1
PROGRAMMABLE AMPLIFIER CHANNEL A INPUT A
(2) USING COAXIAL CABLE 13081706. PRESS
PROCEED WHEN COMPLETE.
TEST OF VERTICAL BLANKING
(8) A DISCONNECT COAX CABLE FROM
ELECTRONICS DRAWER ASSEMBLY 2A2A7-J21
(9).
(9) CONNECT ELECTRONICS DRAWER
ASSEMBLY 2A2A7-J22 (10) TO DIGITIZER
2A2A1 PROGRAMMABLE AMPLIFIER CHANNEL A
INPUT A (2) USING COAXIAL CABLE
13081706. PRESS PROCEED WHEN COMPLETE.
TEST OF BIT VIDEO WHITE SIGNAL
TEST OF BIT VIDEO BLACK SIGNAL
TEST OF COMPOSITE BLANKING SIGNAL
TEST OF VIDEO SYNC SIGNAL
(10) A DISCONNECT COAX CABLE FROM
ELECTRONICS DRAWER ASSEMBLY 2A2A7-J22.
Change 4
2-107
