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ICOM IC-2340H Extended Coverage Modification [message #105] Sun, 28 January 2007 00:08 Go to previous message
kc2nda  is currently offline kc2nda
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Registered: December 2004
Location: New Paltz
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RX Expansion Modification
  1. Remove Top cover. (6 screws (37))

  2. Remove Bottom cover. (6 screws (37))

  3. Remove Front display. (4 screws (14))

  4. Lohoneye the logic board.

  5. Remove W1 from the logic.

  6. Hold [SET], [SPCH] and turn on radio

Expanded Frequency Range
AM mode	118 - 136 MHz
	138 - 174 MHz
	350 - 470 MHz
TX Expansion Modification
  1. Remove D18 and D19.

  2. Hold [FUNC], [A], [CLR] and turn on radio.

Expanded Frequency Range
FM mode	138 - 174 MHz
	350 - 470 MHz

Frequencies not guaranteed to meet specifications

Note. TX expansion line 2 should say: "Hold [SET], [SPCH] and turn on radio.

[Updated on: Sun, 28 January 2007 04:42]

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