Tektronix PSC1125, Инструкция по эксплуатации

Страница: 67 / 92

Maintenance
PSC 1125 Digital Television Parallel-to-Serial Converter Instruction Manual
7-15
2. Reinstallation: Install the fan module by reversing step 1.
When you connect the ribbon cable to the connector on the circuit
board, make sure that the index on the ribbon cable connector is aligned to the
index marked near the connector pin on the circuit board.
Equipment
required
A10 Module Removal.
1. Remove all cables on the A10 board: (See Figure 7–7)
a. Using the needle-nose pliers, disconnect the connector cables from
OUT2 and OUT3 terminals on the HK-101 module.
b. Disconnect the connector cables from J100 and J200 connectors on the
A10 modules.
c. Disconnect the power indicator and fan cables from J018 and J014
connectors on the A10 board.
d. Disconnect the inter module cable from the J010 connector on the
A10 board.
2. Remove the A10 board: Using a #1 Phillips screwdriver, remove the five
screws securing the A10 board to the chassis, and lift the A10 board out of
the chassis to complete the removal.
3. Reinstallation: Install the A10 board by doing step 1 and step 2 in reverse
order.
A10 Board and
Connectors