Differences

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--- internal:proddocs:4166 [2023/02/24 11:35] – eral
+++ internal:proddocs:4166 [2023/07/12 14:33] (current) – external edit 127.0.0.1
@@ Line 10: / Line 10: @@
 Select 4166.
-select offshore_159.
+Select offshore_160.
 S:\Binaries for Embedded\4166
@@ Line 34: / Line 34: @@
 <note important>For Princess software use the same process above but select 4166-P2  (offshore_ 152) S:\Binaries for Embedded\4166-P2</note>
-<note>Where no shake proof washer is fitted, Thread lock is to be used.</note>
 **Before commencing build, program 10823 Dual Engine PCB and TX6Q module.**
 === Programming Instructions 10823 Dual Engine PCB===
@@ Line 159: / Line 159: @@
   - Power off board
-Programming Completed
+Programming Completed.
 ===== Electronic Assembly =====
+<note>Where no shake proof washer is fitted, Thread lock is to be used.</note>
 <note warning>Fit resistor 201331 to the Dual Engine PCB to location VDD. Fit on the top two pads as this is the configuration for the 4166 variant
@@ Line 173: / Line 175: @@
-===== QC CHECK =====
+===== QC CHECK & Mechanical Assembly =====
--Ensure the external surfaces of the case are clean and not scratched – reject if they are damaged in any way.
+- Ensure the external surfaces of the case are clean and not scratched – reject if they are damaged in any way.
 - The anodizing (or powder coating) is very fragile so take care at all stages of assembly – store on bubble wrap where possible.
 - Heat sink assembly. (Secure with thread locks)
 - Place the heat sink bobbin 202353 into the large hole and hold it in place using the heat sink mounting plate 202366. Using four M3x8 screws 202429, attach the heat sink 202432.
 <note important>Apply heat transfer paste between heat sink bobbin-heat sink mounting plate-heat sink.</note>
+ - Before fit the CAN Board remove O-Rings and plastic part on the SK21 connector. See below.
+{{ :internal:proddocs:img_20230113_103524.jpg?nolink&600 |}}
-{{:internal:proddocs:4166-6.png?600|}}
+ - And gently file the edges of the connector holes on the back case if necessary.
+{{ :internal:proddocs:img_20230224_114742.jpg?nolink&600 |}}
-<note>If you are fitting the new shorter length connector (202317). Please see Instructions below</note>
-**Insert connector all the way into the board.
+{{ :internal:proddocs:4166-6.png?nolink&600 |}}
-position into casing and secure with all 6 screws as per SOP.**
-<note warning>Select 202068 Standoffs and screw into position.
+<note>If you are fitting the new shorter length connector (202317). Please see Instructions below</note>
-Do not over tighten as the legs on the connector will not be visible.</note>
-<note>Approximately 0.5mm should protrude through the opposite side of the holes, see pics below.
-</note>
+Insert connector all the way into the board. And solder the connector leads flush to the board. Let the soldering iron to stay couple of seconds on each soldering point to allow solder to flow nicely inside the hole.
-{{:internal:proddocs:img_20220808_123545_1_.jpg?600|}}{{:internal:proddocs:img_20220808_123653_1_.jpg?600|}}
+{{:internal:proddocs:img_20230113_111530.jpg?600|}}{{:internal:proddocs:img_20220808_123653_1_.jpg?600|}}
-**Once you have finished the soldering, inspect the joints to ensure correct flow has occured, Remove standoffs.**
+**Once you have finished the soldering, inspect the joints to ensure correct flow has occured.**
 <note warning>Loctite Standoffs into place, please ensure you do not over tighten, see pics below.</note>
-{{:internal:proddocs:img_20220808_123713_2_.jpg?600|}}{{:internal:proddocs:img_20220808_123733_1_.jpg?600|}}
+{{:internal:proddocs:img_20220808_123733_1_.jpg?600|}}
@@ Line 212: / Line 215: @@
 Fit Dual Engine PCB
+<adm warning>Before fit Dual Engine PCB to the back case cut the long leads as much as possible (in the red circle), shown as below picture.</adm>
+{{ :internal:proddocs:cutting_leads_1.jpg?nolink&600 |}}
 Align with pins on CAN PCB and DSUB connector.
 Fit screws and shake proof washers x 6
@@ Line 221: / Line 226: @@
 {{:internal:proddocs:4166-9.png?600|}}
-<note tip>Ensure that the washer on the screw by L1 is not overhanging the track going to R106 as this could cause a short</note>
+<note tip>Use plastic washers (P/N: 203680) for the holes located in the middle of the board before fit the screws as this could cause a short</note>
-{{:internal:proddocs:4166-10.png?600|}}
+{{ :internal:proddocs:4166-mod3.png?nolink&600 |}}
 <note tip>Cut the connector off the TFT, leaving as much cable as possible</note>
@@ Line 229: / Line 234: @@
 {{:internal:proddocs:4166-11.png?600|}}
+Apply EPDM Tape (10mmx3mm) into the bezel edges before you place the TFT into bezel.
+{{ :internal:proddocs:img_20230224_132426.jpg?nolink&600 |}}
 <note>
 Place TFT into bezel – note the orientation of the cables with the bezel cut out.</note>
-Fit 4x holding screws M2 x 6 203186 (loosely)
+Fit 4x holding screws M2 x 6 203186
-Flip upside down (carefully) so that the screws are at their maximum travel.
-<note important>Then, tighten the screws so the TFT is just above the internal step of the bezel (this is very important)</note>
-{{:internal:proddocs:4166-12.png?600|}}
+{{:internal:proddocs:img_20230224_132941.jpg?600|}}{{:internal:proddocs:img_20230224_133008.jpg?600|}}
-Cut two thin double sided strips and stick to the two longest edges.
+Apply double sided tape and stick to the four edges to prevent dust entering from back side gaps and to ensure better protective glass sticking.
-{{:internal:proddocs:4166-13.png?600|}}
+{{ :internal:proddocs:dust_gap_between_tft_and_frame_1.jpg?nolink&600 |}}
 Solder TFT wires to Dual Engine PCB.
@@ Line 248: / Line 255: @@
 Fit LVDS cable to TFT and J1 on Dual Engine PCB
-Use Takpak on both ends to help hold the cable in place.
+Use one small drop hot glue on both ends to help hold the cable in place.
 {{:internal:proddocs:4166-15.png?600|}}