Alinco DJ-560T Service Manual
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Alinco DJ-560T Service Manual

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Service Manual
• SPECIFICATIONS.... .....................
• PARTS L IS T ..............................
• ADJUSTMENT ••••.........................
• BLOCK DIAGRAM...... *.................
• CPU PC BOARD............. ••••••.......
• IF PC BO ARD ......... .......... .
• VCO PC BOARD-....... ..................
• RF PC BOARD..... •................ ......
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ALINCO ELECTRONICS INC-
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Index
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Summary of Contents for Alinco DJ-560T

  • Page 1: Table Of Contents

    •27 • RF PC BOARD..•...... ■. Vs >% > ; v : ^ \ ' ß ” ..■ ALINCO ELECTRONICS INC- • = >.s ■ ■ "< ' •• ; -':v ’ • ‘ ¡: 1 : i|.

  • Page 2: Specifications

    Modulation System........Variable reactance Frequency modulation Max. Freq. Deviation........± 5kHz Spurious Emission........Less than 60dB below carrier Tone Frequency........... 67.0 to 250.3Hz — 38 DJ-560T — Subaudible Encoding Tone DJ-560E — 1,750Hz Tone Burst *CTCSS Decoder is included as standard Operation M ode........... Simplex, Duplex: 5kHz Steps (Minimum) between 0 and 9.995MHz...

  • Page 3: Parts List

    ■ PARTS LIST (D J - T /E ) Ref. Ref. Ref. Part Name and Number Part Code Part Name and Number Part Name and Number Part Code Part Code CPU Unit RK3034 Chip R, MCR03 470 Q XA0068 IC, M5218FP-T01-1 RK3026 Chip R, MCR03 100Q...
  • Page 4 33 AJ -O 33 Ai iX 3 ^D 33 33 * X j Ai -A J A) 33 JJ A) Ai Ai Ai Ai Ai Ai -A J Ai 33 Ai Ai Ai Ai _ A J -A J 3 3 3 3 3 3 3 3 3 3 33 33 3 3 3 3 3 3 3 3 3 3 3 3 3 X I 3 3 3 3 3 3 3 3 3 3 3 X 3 3 3 3 3 ) 3 ] 3 ) 3 3 3 ) 3 3 3 ] J ) t t c o c i o r o r o H ^ ^ ^ m o i m m o j o j o i Q C K r o w w w w w w a i u i a i ^ j i .
  • Page 5 Ref. Ref. Ref. Part Name and Number Part Name and Number Part Code Part Name and Number Part Code Part Code C135 CU3035 Chip C, CM105W5R102K CU3023 Chip C, CM105CH101K Digital Transistor, XU0002 Chip C, CM105W5R102K CU3035 C136 CU3035 Chip C, CM105W5R102K DTC114YKT146 Chip Tantal, TMCM1V334MTR CU3035...
  • Page 6 ' — SÉ SÉ sé CN o ç i CN en <N CN ( OJ o Ç O Ç : CN CN CN ü CNI CNI C N J ï c O O o » o o o o o o o O C D O CD <...
  • Page 7 Ref. Ref. Part Code Part Name and Number Part Name and Number Part Code C136 CU3035 Chip C, CM105W5R102K CU3035 Chip C, CM105W5R102K C137 CU3035 Chip C, CM105W5R102K C138 Chip C,CM105CH040C C140 CU3005 CU3052 Chip C, CM105W5R103K C141 C142 CU3015 Chip C, CM105CH220K Chip C, CM105CH100K C143...

  • Page 8: Cabinet Parts Location

    ■ CABINET PARTS LOCATION Ref. Ref. Screws Part Name and Number Part Code Part Name and Number Part Code TS0046 PM Earth Board AF0013 M2+4 M ech an ical Parts AF0014 M2. 6+3. 5 XA0044 VHF Power Module SA0007 Support XA0069 UHF Power Module DV0003...
  • Page 9 &...

  • Page 10: Adjustment

    ■ ADJUSTMENT (DJ 560T/E) ■ VHF Adjustment Item Adjustment method point(s) VCO Voltage Receive at 145.00MHz, then adjust L2 on V-VCO board so that the voltage of TP2 on RF board is (V-VCO Board) 1.9 V . Output Power *Hi Power Transmit at 144.95MHz, then adjust VR2 on RF board so that the output power is 3.2W.
  • Page 11 ■ UHF Adjustment Adjustment method Item point(s) VCO Voltage 1. Transmit at 430.00MHz(E) or 440.00MHz(T, TW) on Low power, then adjust L5 on U-VCO board (U-VCO Board) so that the voltage of TP1 on U-VCO board is 0.6 — 1.0V(E) or 0.9 — 1.1 V(T TW). 2.
  • Page 12 -11-...

  • Page 13: Block Diagram

    ■ BLOCK DIAGRAM (DJ-560T/E) -12-...

  • Page 14: Schematic Diagram Of Cpu .Unit- •13

    SCHEMATIC DIAGRAM OF CPU UNIT (DJ-560T)
  • Page 15 - n - J.IND lAIVHOVIQ 13099-rai n d O 0 I 1 V W 3 H 0 S ■...
  • Page 16 EPoooç LP I EPOCHS'...

  • Page 18: Schematic Diagram Of If Unit

    ■ SCHEMATIC DIAGRAM OF IF UNIT (DJ-560T)
  • Page 19 SCHEMATIC DIAGRAM OF IF UNIT (DJ-560E)

  • Page 20: If Pc Bo Ard

    ■ IF PC BOARDS (DJ-560T/E)
  • Page 21 izy o o u j. (■ > t ' y Vs'/ ■ i E£E£ XCoooS 7 M . ttv o o IS. UROOOS-...

  • Page 24: Schematic Diagram Of Vco Unit -- •23

    ■ SCHEMATIC DIAGRAM OF VCO UNIT (DJ-560T)
  • Page 25 ■ SCHEMATIC DIAGRAM OF VCO UNIT (DJ-560E)

  • Page 26: Vco Pc Board

    g x) bloom a ) b l o o m (3 /1 0 9 S ro ) say voa Od oda ■...

  • Page 28: Schematic Diagram Of Rf Unit

    ■ SCHEMATIC DIAGRAM OF RF UNIT ÍDJ-560T)
  • Page 29 ■ SCHEMATIC DIAGRAM OF RF UNIT (DJ-560E) ~ r r a> J7 t-j io~o| ~ lo o o o o o 013 - 2 8 -...

  • Page 30: Rf Pc Board

    ■ RF PC BOARDS (DJ-560T/E)
  • Page 32 ¿ t Saloir)** Ä A ^ n i . r b t o Q in t o o o S z / ’f S ? £ • Ja (o ijx o) L o o p JX1 Y H W O X±s*a-%'v') Ziooxb ( U [r...

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Dj-560e

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