diff --git a/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_201652.zip b/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_201652.zip deleted file mode 100644 index 20bd5d7e..00000000 Binary files a/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_201652.zip and /dev/null differ diff --git a/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_205256.zip b/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_205256.zip new file mode 100644 index 00000000..4fa28d55 Binary files /dev/null and b/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD-backups/Class AB Stereo Amp SMD-2025-12-13_205256.zip differ diff --git a/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD.kicad_pcb b/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD.kicad_pcb index 1fd33403..dd8dcdd6 100644 --- a/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD.kicad_pcb +++ b/ClassAB_StereoAmp_SMD/Class AB Stereo Amp SMD.kicad_pcb @@ -2013,11 +2013,11 @@ (footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" (layer "F.Cu") (uuid "32c56e81-1d49-43c8-9307-c1dd4b3dd5ee") - (at 133.765 120.3975 90) + (at 139.05 184.15) (descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "resistor handsolder") (property "Reference" "R11" - (at 0 -1.82 90) + (at 0 -1.82 0) (layer "F.SilkS") (uuid "f20f9f8b-fb92-4cb2-b2c4-7a3295ec972d") (effects @@ -2028,7 +2028,7 @@ ) ) (property "Value" "10k" - (at 0 1.82 90) + (at 0 1.82 0) (layer "F.Fab") (uuid "05b0abc4-c79d-474a-8668-749107c3dfb9") (effects @@ -2039,7 +2039,7 @@ ) ) (property "Datasheet" "~" - (at 0 0 90) + (at 0 0 0) (unlocked yes) (layer "F.Fab") (hide yes) @@ -2052,7 +2052,7 @@ ) ) (property "Description" "" - (at 0 0 90) + (at 0 0 0) (unlocked yes) (layer "F.Fab") (hide yes) @@ -2089,16 +2089,6 @@ (layer "F.SilkS") (uuid "4bd10ac9-ada2-4a0c-96c0-7f6d0c35ec72") ) - (fp_line - (start 2.45 -1.12) - (end 2.45 1.12) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "0b59c5cd-3b60-4524-bc97-602099ef3931") - ) (fp_line (start -2.45 -1.12) (end 2.45 -1.12) @@ -2109,16 +2099,6 @@ (layer "F.CrtYd") (uuid "e7562818-28c8-40ac-942c-fd9c8dd94eb5") ) - (fp_line - (start 2.45 1.12) - (end -2.45 1.12) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "1762d1d9-794d-4cb6-967a-35603bd96e3c") - ) (fp_line (start -2.45 1.12) (end -2.45 -1.12) @@ -2130,14 +2110,24 @@ (uuid "b6b9aa84-89e7-46c0-8b7a-7eacdf3ae180") ) (fp_line - (start 1.6 -0.8) - (end 1.6 0.8) + (start 2.45 -1.12) + (end 2.45 1.12) (stroke - (width 0.1) + (width 0.05) (type solid) ) - (layer "F.Fab") - (uuid "bf557f01-24c0-4ae1-ac69-7ebfd0147c76") + (layer "F.CrtYd") + (uuid "0b59c5cd-3b60-4524-bc97-602099ef3931") + ) + (fp_line + (start 2.45 1.12) + (end -2.45 1.12) + (stroke + (width 0.05) + (type solid) + ) + (layer "F.CrtYd") + (uuid "1762d1d9-794d-4cb6-967a-35603bd96e3c") ) (fp_line (start -1.6 -0.8) @@ -2149,16 +2139,6 @@ (layer "F.Fab") (uuid "4a54f95a-0dba-4d79-be36-e5264753b647") ) - (fp_line - (start 1.6 0.8) - (end -1.6 0.8) - (stroke - (width 0.1) - (type solid) - ) - (layer "F.Fab") - (uuid "38bd34b9-108d-4ca6-b6c8-863c7f0fdbc8") - ) (fp_line (start -1.6 0.8) (end -1.6 -0.8) @@ -2169,8 +2149,28 @@ (layer "F.Fab") (uuid "a67ca23a-9eaf-4cff-8c70-dc7b97193b1c") ) + (fp_line + (start 1.6 -0.8) + (end 1.6 0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "bf557f01-24c0-4ae1-ac69-7ebfd0147c76") + ) + (fp_line + (start 1.6 0.8) + (end -1.6 0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "38bd34b9-108d-4ca6-b6c8-863c7f0fdbc8") + ) (fp_text user "${REFERENCE}" - (at 0 0 90) + (at 0 0 0) (layer "F.Fab") (uuid "4584cef2-cf79-41f2-873e-4013f192ea05") (effects @@ -2181,7 +2181,7 @@ ) ) (pad "1" smd roundrect - (at -1.55 0 90) + (at -1.55 0) (size 1.3 1.75) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.192308) @@ -2190,7 +2190,7 @@ (uuid "3db36e6b-bd61-4378-8d8f-4ad6623d319c") ) (pad "2" smd roundrect - (at 1.55 0 90) + (at 1.55 0) (size 1.3 1.75) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.192308) @@ -2520,7 +2520,7 @@ (footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" (layer "F.Cu") (uuid "3d2917ec-de04-4962-b00d-8f719ddcf165") - (at 146.585 181.45 -90) + (at 160.35 194.8 -90) (descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "resistor handsolder") (property "Reference" "R13" @@ -13207,7 +13207,7 @@ (footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" (layer "F.Cu") (uuid "8e97c518-fec2-4326-b950-cf939bc928d9") - (at 142.45 181.45 90) + (at 156.215 194.8 90) (descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "resistor handsolder") (property "Reference" "R14" @@ -13408,11 +13408,11 @@ (footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" (layer "F.Cu") (uuid "953f7601-3c06-43a0-9b8e-3cabe6ac187f") - (at 133.85 113.9125 90) + (at 139 179.95) (descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "resistor handsolder") (property "Reference" "R12" - (at -4.25 0 90) + (at -4.25 0 0) (layer "F.SilkS") (uuid "3ac13630-a6e0-46ab-8237-5d36128eb5f6") (effects @@ -13423,7 +13423,7 @@ ) ) (property "Value" "220k" - (at 0 1.82 90) + (at 0 1.82 0) (layer "F.Fab") (uuid "d3a43dba-7c33-4b91-b064-d569cb61e442") (effects @@ -13434,7 +13434,7 @@ ) ) (property "Datasheet" "~" - (at 0 0 90) + (at 0 0 0) (unlocked yes) (layer "F.Fab") (hide yes) @@ -13447,7 +13447,7 @@ ) ) (property "Description" "" - (at 0 0 90) + (at 0 0 0) (unlocked yes) (layer "F.Fab") (hide yes) @@ -13484,16 +13484,6 @@ (layer "F.SilkS") (uuid "e4ac6509-230c-4cac-a04a-b3487e8e1b21") ) - (fp_line - (start 2.45 -1.12) - (end 2.45 1.12) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "0f50fa5a-1421-4973-af3e-de3f03bb9e94") - ) (fp_line (start -2.45 -1.12) (end 2.45 -1.12) @@ -13504,16 +13494,6 @@ (layer "F.CrtYd") (uuid "68cdefe0-cea2-4d1e-ae88-e390235e2e67") ) - (fp_line - (start 2.45 1.12) - (end -2.45 1.12) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "8ecbbc90-5ce0-4e71-beb4-382701e91ebb") - ) (fp_line (start -2.45 1.12) (end -2.45 -1.12) @@ -13525,14 +13505,24 @@ (uuid "196131c1-11e1-44bc-adfa-cf750c96f35f") ) (fp_line - (start 1.6 -0.8) - (end 1.6 0.8) + (start 2.45 -1.12) + (end 2.45 1.12) (stroke - (width 0.1) + (width 0.05) (type solid) ) - (layer "F.Fab") - (uuid "15e1b96c-44ed-420b-8c36-387910db14eb") + (layer "F.CrtYd") + (uuid "0f50fa5a-1421-4973-af3e-de3f03bb9e94") + ) + (fp_line + (start 2.45 1.12) + (end -2.45 1.12) + (stroke + (width 0.05) + (type solid) + ) + (layer "F.CrtYd") + (uuid "8ecbbc90-5ce0-4e71-beb4-382701e91ebb") ) (fp_line (start -1.6 -0.8) @@ -13544,16 +13534,6 @@ (layer "F.Fab") (uuid "af3a4c40-bc85-4466-816c-a7372703617e") ) - (fp_line - (start 1.6 0.8) - (end -1.6 0.8) - (stroke - (width 0.1) - (type solid) - ) - (layer "F.Fab") - (uuid "ef215fbd-d3fc-442e-bb96-8ced1dcf09f9") - ) (fp_line (start -1.6 0.8) (end -1.6 -0.8) @@ -13564,8 +13544,28 @@ (layer "F.Fab") (uuid "8ec7141a-f81c-46d3-9f4f-33047b5b910a") ) + (fp_line + (start 1.6 -0.8) + (end 1.6 0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "15e1b96c-44ed-420b-8c36-387910db14eb") + ) + (fp_line + (start 1.6 0.8) + (end -1.6 0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "ef215fbd-d3fc-442e-bb96-8ced1dcf09f9") + ) (fp_text user "${REFERENCE}" - (at 0 0 90) + (at 0 0 0) (layer "F.Fab") (uuid "4bed2c65-57aa-4907-8f4d-603c30f3ee92") (effects @@ -13576,7 +13576,7 @@ ) ) (pad "1" smd roundrect - (at -1.55 0 90) + (at -1.55 0) (size 1.3 1.75) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.192308) @@ -13585,7 +13585,7 @@ (uuid "800c7e2f-b025-48ba-86a9-ca1b07651243") ) (pad "2" smd roundrect - (at 1.55 0 90) + (at 1.55 0) (size 1.3 1.75) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.192308) @@ -13609,7 +13609,7 @@ (footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" (layer "F.Cu") (uuid "982d40cc-34db-4553-ba80-a66e4b772aac") - (at 138.285 181.45 -90) + (at 152.05 194.8 -90) (descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "capacitor handsolder") (property "Reference" "C7" @@ -16197,11 +16197,11 @@ (footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" (layer "F.Cu") (uuid "ace5981a-d893-4bcc-a05e-868465144a75") - (at 133.8 126.8125 -90) + (at 138.6875 187.7 180) (descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator") (tags "capacitor handsolder") (property "Reference" "C6" - (at 0 -1.85 90) + (at 0 -1.85 0) (layer "F.SilkS") (uuid "4ffd1b3a-1ea6-4b38-b6a8-2492594e71b8") (effects @@ -16212,7 +16212,7 @@ ) ) (property "Value" "1u" - (at 0 1.85 90) + (at 0 1.85 0) (layer "F.Fab") (uuid "7cb757b4-7433-4345-a990-f0afc9f48002") (effects @@ -16223,7 +16223,7 @@ ) ) (property "Datasheet" "~" - (at 0 0 270) + (at 0 0 180) (unlocked yes) (layer "F.Fab") (hide yes) @@ -16236,7 +16236,7 @@ ) ) (property "Description" "" - (at 0 0 270) + (at 0 0 180) (unlocked yes) (layer "F.Fab") (hide yes) @@ -16273,16 +16273,6 @@ (layer "F.SilkS") (uuid "6208c190-ddc7-44f1-aaac-279c5ac5e3ca") ) - (fp_line - (start -2.48 1.15) - (end -2.48 -1.15) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "8dcaa969-d588-4de2-80b1-153afcfe2800") - ) (fp_line (start 2.48 1.15) (end -2.48 1.15) @@ -16293,16 +16283,6 @@ (layer "F.CrtYd") (uuid "cec1209f-de33-4378-8d58-eb4dce3c9715") ) - (fp_line - (start -2.48 -1.15) - (end 2.48 -1.15) - (stroke - (width 0.05) - (type solid) - ) - (layer "F.CrtYd") - (uuid "4ce99f51-c369-4b5d-ad6a-b07d10591f76") - ) (fp_line (start 2.48 -1.15) (end 2.48 1.15) @@ -16314,14 +16294,24 @@ (uuid "41aa0662-ea34-470b-8141-081814f7bd31") ) (fp_line - (start -1.6 0.8) - (end -1.6 -0.8) + (start -2.48 1.15) + (end -2.48 -1.15) (stroke - (width 0.1) + (width 0.05) (type solid) ) - (layer "F.Fab") - (uuid "f3dc4847-6138-4003-9fd9-3daf6efc20a0") + (layer "F.CrtYd") + (uuid "8dcaa969-d588-4de2-80b1-153afcfe2800") + ) + (fp_line + (start -2.48 -1.15) + (end 2.48 -1.15) + (stroke + (width 0.05) + (type solid) + ) + (layer "F.CrtYd") + (uuid "4ce99f51-c369-4b5d-ad6a-b07d10591f76") ) (fp_line (start 1.6 0.8) @@ -16333,16 +16323,6 @@ (layer "F.Fab") (uuid "b56ff1d3-2b32-43b6-b986-29d7fdb7aeb6") ) - (fp_line - (start -1.6 -0.8) - (end 1.6 -0.8) - (stroke - (width 0.1) - (type solid) - ) - (layer "F.Fab") - (uuid "70adbb84-1720-4ba1-913c-ed91b71dea9e") - ) (fp_line (start 1.6 -0.8) (end 1.6 0.8) @@ -16353,8 +16333,28 @@ (layer "F.Fab") (uuid "653e2543-918b-4951-882c-2dea1c9ae893") ) + (fp_line + (start -1.6 0.8) + (end -1.6 -0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "f3dc4847-6138-4003-9fd9-3daf6efc20a0") + ) + (fp_line + (start -1.6 -0.8) + (end 1.6 -0.8) + (stroke + (width 0.1) + (type solid) + ) + (layer "F.Fab") + (uuid "70adbb84-1720-4ba1-913c-ed91b71dea9e") + ) (fp_text user "${REFERENCE}" - (at 0 0 90) + (at 0 0 0) (layer "F.Fab") (uuid "a300bb82-1bbc-40f0-aec8-44bb73d4e909") (effects @@ -16365,7 +16365,7 @@ ) ) (pad "1" smd roundrect - (at -1.5625 0 270) + (at -1.5625 0 180) (size 1.325 1.8) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.188679) @@ -16374,7 +16374,7 @@ (uuid "256ab757-e51f-4ac8-85cc-0e4c0e2577e5") ) (pad "2" smd roundrect - (at 1.5625 0 270) + (at 1.5625 0 180) (size 1.325 1.8) (layers "F.Cu" "F.Mask" "F.Paste") (roundrect_rratio 0.188679) @@ -24564,14 +24564,6 @@ (net 2) (uuid "fc666668-bae1-4ab1-aee2-898c8cbac5c8") ) - (segment - (start 119.2 111.6375) - (end 119.2 108.8) - (width 0.3048) - (layer "F.Cu") - (net 3) - (uuid "ad5cc187-9f3a-48ea-9400-1e3b088bbe2e") - ) (segment (start 102.25 139) (end 102.25 111.5) @@ -24604,22 +24596,6 @@ (net 5) (uuid "dfb6fcb5-4230-4ead-aba0-11dec625b123") ) - (segment - (start 133.8 121.9825) - (end 133.765 121.9475) - (width 0.3048) - (layer "F.Cu") - (net 6) - (uuid "344b58d1-ebb8-4f42-b7db-58b6933392bc") - ) - (segment - (start 133.8 125.25) - (end 133.8 121.9825) - (width 0.3048) - (layer "F.Cu") - (net 6) - (uuid "f04de36d-7eaf-4460-9614-a90005477b60") - ) (segment (start 114.7125 121.5625) (end 114.7125 124.5) @@ -25684,38 +25660,6 @@ (net 29) (uuid "78856e1b-5d0e-4236-bfd8-86fc317db017") ) - (segment - (start 119.2 105.7) - (end 121 105.7) - (width 0.3048) - (layer "F.Cu") - (net 31) - (uuid "1149841d-320a-412e-a3dd-60acb87dc1c1") - ) - (segment - (start 121.5 106.2) - (end 121 105.7) - (width 0.3048) - (layer "F.Cu") - (net 31) - (uuid "abd2cc25-c8cb-4e7b-8412-7f34702a6a3d") - ) - (segment - (start 121 105.7) - (end 123.2 105.7) - (width 0.3048) - (layer "F.Cu") - (net 31) - (uuid "b81bbd62-bc0b-4955-b50a-f56c6ea80374") - ) - (segment - (start 123.2 105.7) - (end 123.25 105.75) - (width 0.3048) - (layer "F.Cu") - (net 31) - (uuid "c06047fe-b70c-4558-8268-fc6d5243de79") - ) (segment (start 140.05 171.574999) (end 140.05 170.6) @@ -25748,14 +25692,6 @@ (net 32) (uuid "eee6aac8-73de-4cff-a9d4-1a4391c8e6d5") ) - (segment - (start 133.7275 118.885) - (end 133.765 118.8475) - (width 0.3048) - (layer "F.Cu") - (net 33) - (uuid "c23acfe5-27ab-4e7a-aa08-d1e243e1194e") - ) (segment (start 138.78 174.575001) (end 138.78 175.55)