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Inter-m TU-610 Service Manual
Inter-m TU-610 Service Manual

Inter-m TU-610 Service Manual

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Summary of Contents for Inter-m TU-610

  • Page 1 SERVICE MANUAL T U N E R TU- 6 10...
  • Page 2: Table Of Contents

    ELECTRICAL ADJUSTMENT PROCEDURE ELECTRICAL ADJUSTMENT PROCEDURE MB95F108AHW MB95F108AHW 8-bit Proprietary Microcontrollers 64-pin plastic LQFP (FPT-64P-M03) DESCRIPTION The MB95100AH series is general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions. FEATURE • F²MC-8FX CPU core Instruction set optimized for controllers Multiplication and division instructions 16-bit arithmetic operations...
  • Page 3 TEST PIN ASSIGNMENT PIN DESCRIPTION Pin no. Circuit Pin name Description FPT-64P-M03 type FPT-64P-M09 AVcc A/D power supply pin A/D reference input pin PE3/INT13 PE2/INT12 General-purpose I/O port. The pins are shared with the external interrupt input. PE1/INT11 PE0/INT10 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 General-purpose I/O port AVcc P64/EC1...
  • Page 4 TEST Pin no. Pin no. Circuit Circuit Pin name Description Pin name Description FPT-64P-M03 FPT-64P-M03 type type FPT-64P-M09 FPT-64P-M09 General-purpose I/O port. P37/AN07 P11/UO0 The pin is shared with UART/SIO ch0 data output. P36/AN06 General-purpose I/O port. P12/UCK0 P35/AN05 The pin is shared with UART/SIO ch0 clock I/O. P34/AN04 General-purpose I/O port.
  • Page 5: Specifications

    TEST SP232ACT SP232ACT PIN ASSIGNMENT Enhanced RS-232 Line Drivers/Receivers DESCRIPTION The Sipex SP231A, SP232A and SP233A are enhanced versions of the Sipex SP231, SP232 and SP233 RS-232 line drivers/receivers. They are pin-for-pin replacements for these earlier versions and will operate in their sockets. Performance enhancements include 10V/us slew rate, 120k bits per second guaranteed transmission rate, and increased drive current for longer and more flexible cable configurations.
  • Page 6 SPECIFICATIONS SPECIFICATIONS TEST 24LC02B 24LC02B TU-610 2K I²C™ Serial EEPROM FM (22.5kHz MOD. 1kHz) Tuning range 87.5~108.0MHz DESCRIPTION PACKAGE TYPE (SOIC) 2uV(Less than 10uV) Sensitivity 0.2% (Less than 0.5%) T.H.D. (Mono) The Microchip Technology Inc. 24AA02/24LC02B (24XX02*) is a 2 Kbit Electrically Erasable PROM. The...
  • Page 7: Electrical Parts List

    B3PVH-02P R204 R208 R308 S30101037231 R10KJ/2012,10K CN203 4428594909 09P/LA-5268/2.5,LA5268-09P LA5268-09P R314 R324 R327 F202-203 4458999110 FUSE/CLIP/20MM,FUSE FUSE R331 R334-336 TU-610 POWER SWITCH B'D R209 R353 S30101047231 R100KJ/2012,100K 100K R310 R312 S30101237231 R12KJ/2012,12K C238 3549472407 CE4700P250M/AC,4700P250 4700P250 R341-342 S30101527231 R1.5KJ/2012,1.5K 1.5K...
  • Page 8 TOP AND BOTTOM VIEW OF P .C.BOARD TOP AND BOTTOM VIEW OF P .C.BOARD...
  • Page 9: Wiring Diagram

    WIRING DIAGRAM WIRING DIAGRAM INPUT TUNER MODULE CN201 AN203 CN203 CN301 REAR B’D TRANS B’D CN202 CN206 AN202 POWER SWITCH Remote AN302 AN206 B’D Sense B‘D FRONT B‘D AN901 CN202 CN901...
  • Page 10: Block Diagram

    BLOCK DIAGRAM BLOCK DIAGRAM...
  • Page 11: Schematic Diagram

    SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM...
  • Page 12 EXPLODED VIEW OF CABINET & CHASSIS / MECANICAL PARTLIST EXPLODED VIEW OF CABINET & CHASSIS / MECANICAL PARTLIST...