D525; Ad Board Fba1665Lv - ELCOM Uniq 150 Service Manual

Uniq 150

2.2.2. D525

1. Disconnect mainboard connectors. Cable interconnection is described in particular chapter.
Note: Some of connectors could be assured with sticker tape.
Note: We recommend set cables according to original layout! It is necessary to memorize the layout before
dismounting of PCB.
Mainboard is fixed to rear cover with seven screws. Release the screws and remove the board.
2.
Note: There is insulation pad under the mainboard seving as conductive insulation.
Note: The two pieces of heat material stay sticked on the mainboard with cooling paste. Remove remains
of the cooling paste before mainboard reassembly and spread sufficient of a new cooling paste. Heat
material stick on particular components of the mainboard! Cooling is very important part of Uniq 150
and omission occurs malfunction, respectively destruction of Uniq 150!
Figure 2.2.2. – D525 mainboard replace

2.2.3. AD board FBA1665LV

1. Disconnect AD board connectors. Cable interconnection is described in particular chapter.
Note: Some of connectors could be assured with sticker tape.
Note: We recommend set cables according to original layout! It is necessary to memorize the layout before
dismounting of PCB.
AD board is fixed to rear cover with three screws. Two of them M3 × 4 mm and one of M3 × 6 mm,
2.
marked with green arrow with pad owing to adjust the hight of column.
3. There is a holder fixed on AD board with screws and nuts, which is necessary to move on a new AD
board during replace.
4. Screw M3 × 8 mm is fixed with nut with pad on the AD board and serves as support plate on the back
cover. Also it is necessary to move it on the new board during replace.
Figure 2.2.3. – Uniq Display AD board replace
Elcom, spoločnosť s ručením obmedzeným, Prešov
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Service manual
Screw M3 × 4 mm DIN7985A
Mainboard
Insulation pad PP5000 525
Heat material SARCON 50 GR-HI 25 × 25 × 0,5 mm
Heat material SARCON 100 GR-HK 20 × 20 × 1 mm
Service manual
Screw M3 × 6 mm DIN7985A
Screw M3 × 4 mm
DIN7985A
Elcom, spoločnosť s ručením obmedzeným, Prešov
Uniq 150
AD board
Screw M3 × 8 mm DIN7985A
Pad M3 DIN125
Nut M3 DIN934
Uniq Display pad
Holder FBA1665 LV
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