Digital Recording Unit Installation; S0-2 Tcxo Unit Installation - Kenwood TS-850S Instruction Manual

7-3. DRU-2 DIGITAL RECORDING UNIT
INSTALLATION
1. Remove the top cover of the transceiver.
2. Use the tapping screw supplied with the DRU-2
install the DRU-2 on the chassis.
3. Attach the three cables from the DRU-2 as
shown.
Note
Keep the cushions provided with the DRU-2 for
later use. They are not needed now.
Hook this lug in place.
4. Replace the top cover.
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7-4. S0-2 TCXO UNIT INSTALLATION
1. Remove the case. Refer to Section 6-6-1.
2. Remove the CAR unit.
3. Disconnect connectors CNS and CN9 of the PLL
unit. Remove the screws holding the PCB, and
remove the PCB.
4. Cut jumpers Wl and W2.
5. Attach the S0-2 to the indicated area. Some
models may come with the S0-2 factory installed .
Installation
• c ••
CNS
w• ....
W2.-.
position for ---+~
50-2
0
0
®
@
6. Insert CNS and CN9, replace the PCB and carrier
unit in their original positions, and tighten the
screws.
Note
Avoid catching your fingers and wiring harness
when closing.
7. Replace the top and bottom covers.
Note
Avoid catching your fingers and wiring harness
when closing.