May 11, 2021 Schematics for Alinco DR-03T (DR 03 T DR03T): Mods for Alinco DR-03T (DR 03 T DR03T): Alinco DR-03T (DR 03 T DR03T) technical specifications: Alinco DR-03T (DR 03 T DR03T) technical specifications. Alinco DR-03T Transceiver. Manufacturer: Alinco. No picture available! Maybe you can upload a photo for the Alinco DR-03T? If you have any other manuals for the Alinco DR-03T you can upload the files here. Category: Radio Communication. Group: Transceiver. Description: Service Manual.
Alinco Dr-03t Mods -
Alinco Dr-03t Mods 2017
SPECIFICATIONS GENERAL ... ... 2 TRANSMITTER ... ... 2 RECEIVER ... ... 2 CIRCUIT D IS C R E T IO N 1) Receiver System ... ... 3,4 2) Transmitter System ... 4 3) PLL Synthesizer Circuit ... ... 4,5 4) CPU and Peripheral Circuit ... ... 5,6 5) Power Supply Circuit ... ... ... 6 6) M38268MCA082GP#U0 (XA1170A) ... ... 7-9 SEM ICO N D U C TO R DATA 1) NJM7808FA(XA0102) ... ... ... 10 2) . TC4S66F (XA0115) ... ... 10 3) TC4W53FU (XA0348) ... ... ... 10 4) TA31136FN (XA0404) ... ... ... 11 5) LA4425A (XA0410) ... ... ... 11 6) BR24L32FJ (XA0604Z) ... 12 7) S-80845ALMP (XA0620) ... ... ... 12 8) N JM78M05DL1A (XA0947) ... 12 9) MB15A01PFV1 (XA1010) ... 13 10) LM2904PWR (XA1103) ... ... 14 11) LM2902PWR (XA1106) ... 14 12) TA78DS10F (XA1249) ... 15 14) RD16HHF1 (XE0056) ... ... ... 16 15) LCD Connection (TTR3626UPFDHN): ... 17 E XPLODED V IEW 1) Top.and Front View ... ... ... 18 2) Bottom View ... ... ... ... 19 3) LCD Assembly ... ... ... 20 PARTS LIST CPU Unit ... 21 MAIN Unit ... ... 21-24 PA Unit ... ... ... ... 24 Mechanical Parts ... ... 24 Packing Parts ... ... 25 ACCESSORIES ... ... 25 ACCESSORIES (SCREW SET) ... ... 25 ADJUSTMENT 1) Adjustment Spot ... ... 26 * 2) VCO and RX Adjustment Specification.. 27 3) TX Adjustment Specification ... ... ... 27 4) RX Test Specification ... ... ... 28 5) TX Test Specification ... ... 28 PC BOARD VIEW 1) CPU Unit Side A(UP0584) ... ... 29 2) CPU Unit Side B (UP0584) ... ... 29 3) MAIN / PA Unit Side A (UP0584) ... ... 30 4) MAIN / PA Unit Side B (UP0584) ... 30 SCHEMATIC DIAGRAM 1) CPU Unit ... ... 31 2) MAIN Unit ... ... ... 32 BLOCK DIAGRAM 1) DR-M03R / DR-03T, ... 33