TMR-RF975R SERVICE MANUAL TRANSMITTER SPECIFICATIONS US Model TMR-RF975R is the component model block one in the MDR-RF975RK. 9-873-140-11 2001E0200-1 © 2001.5 Sony Corporation Personal Audio Company Shinagawa Tec Service Manual Production Group Ver 1.0 2001. 05 Headphones MDR-RF975R Transmitter TMR-RF975R COMPONENT MODEL NAME FOR MDR-RF975RK General Carrier frequency 913.5 – 914.5 MHz Channel Ch1, Ch2, Ch3 Modulation FM stereo Frequency response 18 – 22,000 Hz Transmitter TMR-RF975R Power source DC 9 V: supplied AC power adaptor Audio input phono jacks/stereo mini jack Dimensions Approx. 130 135 150 mm (5 1/4 5 3/8 6 in.) (w/h/d) Mass Approx. 200 g (7 oz.) Design and specifications are subject to change without notice. X X X X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 TMR-RF975R SECTION 1 GENERAL This section is extracted from instruction manual. Flexible Circuit Board Repairing • Keep the temperature of soldering iron around 270°C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. Setting up the transmitter 1 Connect the transmitter to audio/video equipment. Select one of the hookups below depending on the jack type: To connect to a headphones jack DC IN 9V OFF ON FILTER NOISE 1 2 3 CHANNEL R B A L AUDIO IN Transmitter Left channel (white) Right channel (red) Unimatch plug adaptor (supplied) Discman, MD, WALKMAN*, VCR, etc. to headphones jack (stereo mini jack) Connecting cord (supplied) to AUDIO IN A jacks to headphones jack (stereo phone jack) A TABLE OF CONTENTS Specifications ............................................................................ 1 1. GENERAL ....................................................................... 2 2. DISASSEMBLY 2-1. Housing (Upper) ....................................................... 3 2-2. TX-BASE Board....................................................... 3 3. ELECTRICAL ADJUSTMENTS ............................. 4 4. DIAGRAMS 4-1. Block Diagrams ........................................................ 5 4-2. Schematic Diagram– TX-BASE Section – ............... 6 4-3. Printed Wiring Board – TX-BASE Section – .......... 7 4-4. Schematic Diagram – BATTERY CHARGER Section – .......................... 8 4-5. Printed Wiring Board – BATTERY CHARGER Section – .......................... 9 5. EXPLODED VIEWS....................................................10 6. ELECTRICAL PARTS LIST.....................................11 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 TMR-RF975R SECTION 2 DISASSEMBLY 2-1. HOUSING (UPPER) Note: Follow the disassembly procedure in the numerical order given . 1 Four screws (P 2 × 8) Housing (upper) 2 2-2. TX-BASE BOARD 3 TX-BASE board 2 1 Screw (P 2 × 6) Screw Housing (upper) 2-3. CHG-NR BOARD Housing (upper) 2 CHG-NR board 1 Four screws (P 2 × 6) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 TMR-RF975R SECTION 3 ELECTRICAL ADJUSTMENTS Transmission Frequency Check 1. Set the noise filter SW to OFF. 2. Input a signal of 1 kHz, 40 mVrms to only the L-CH (J402). 3. Connect a telescopic antenna to the frequency counter input and extend the antenna to a length of approximately 8 cm. 4. Place TX-BASE board close to the frequency counter, then measure the frequencies of CH1, CH2 and CH3 and make sure the values are as follows: CH1 : 913.5 MHz ± 200 kHz CH2 : 914.0 MHz ± 200 kHz CH3 : 914.5 MHz ± 200 kHz When the frequency does not satisfy the specified value, set the channel switch (S402) to CH2, then adjust the value of the frequency counter to 914.0 MHz by trimmer capacitor in the VCO unit. Standard value :913.9MHz to 914.1MHz. When completed with replacement, recheck the frequecies of CH1, CH2 and CH3. Compresser Output Check 1. Set the channel to CH2. 2. Input a signal of 1 kHz, 316 mVrms to L-CH and R-CH of J402. 3. Measure IC 601 pin 7 and IC 602 pin 7 on the CHG-NR board using a digital voltmeter (AC range) and put down a value mesured. (Fig.1). 4. Input a signal of 1 kHz, 31.6 mVrms to L-CH and R-CH of J402. 5. Measure IC 601 pin 7 and IC 602 pin 7 on the CHG-NR board using a digital voltmeter (AC range) and put down a value mesured (Fig.1). Confirm that there is a difference of step 3 and 5 by 10dB± 3dB. 6. When the frequency is not satisfied the specified value, exchange TX- BASE board or CHG-NR board. Setting : Pilot Signal and MPX Signal Modulation Check and Adjustment 1. Set the channel to CH2. 2. An electric wave is output for 5 or 10 minutes when OFF to ON a power supply with no signal input (Power indicator will ON). 3. Set the RV402 and RV403 to max. (clockwise) 4. Connect a digital voltmeter (AC range) to the center terminal of RV403 (Fig.2). 5. Adjust the value of the digital voltmeter to minimum by RV401. 6. See the RV402 to minimum. (counter clock wise) 7. Adjust the value of the digital voltmeter to max by L407. 8. Adjust the value of the digital voltmerter to 2.1to 2.6mVrms by RV403. 9. Connect a digital voltmeter (AC range) with LPF to movable terminal of RV403 (Fig.2). 10. Input a signal of 1 kHz, 316 mVrms to only the L-CH. 11. Adjust the value of the digital voltmeter to 5.2 to 6.4 mVrms by RV402. Connection points and Adjustment Location : AF signal generator Telescopic antenna 8 cm L-CH / R-CH (J402) TMR-RF975R set TMR-RF975R set Frequency counter S402 J402 (L-CH) (R-CH) CH3 ←CH2 ←CH1 VCO UNIT RV403 RV402 RV401 Hole Sheet L407 R464 IC 602 IC 601 1 8 4 5 1 8 4 5 CHG-NR board + – digital voltmeter (AC range) (Fig. 1) 7 pin RV401-403, L407 Modulation check and adjustment. Trimmer capacitor: Transmission frequency adjustment + – digital voltmeter (AC range) (Fig. 2) R464 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R 5 5 4-1. BLOCK DIAGRAMS J401 S401 NOISE FILTER NOISE FILTER CH1 AMP BUFFER BUFFER Q401 RECT D404,405 CHANNEL SET Q408 2V D408 INPUT DET DIVIDER BUFFER OSC AMP TIME DEVISION MPX AUDIO IN B J402 A OFF | ON S402 CHANNEL L R R-CH R-CH R-CH 14 12 11 9 8 10 7 6 CH2 AMP 1 X401 38kHz RV402 RV401 L407 RV403 MOD IN VS IC401 IC601 (L-CH) IC602 (R-CH) Q403 LPF IC403 STEREO MPX Q402,405 +5V REG SWITCH Q404 POWER ON/OFF Q406,407 SWITCH Q601 SWITCH Q602 SWITCH Q604 SWITCH Q603 OSC Q605 REF V IC604(2/2) DETECT IC402 +5V REG IC605 COMPARATOR IC603 DETECT IC604(1/2) ANT 5V ANT401 D401 D402 CHARGE TERMINAL (TO MDR-RF975R) power chg 1 2 3 VCO401 (VCO UNIT) MODULATION MODULATION MODU- LATION MODULATION MODULATION 7 2 1 13 CHG-NR BOARD TX-BASE BOARD (1/2) CHG-NR BOARD (2/2) I O V B+ 5V D407 + – J404 DC IN 9V • R-ch is omitted due to same as L-ch. • Signal path. L : AUDIO F : FM SECTION 4 DIAGRAMS w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R 6 6 4-2. SCHEMATIC DIAGRAM –TX-BASE SECTION – C436 10� CNP401 CNP402 C406 C416 C422 C425 C426 C427 C428 C429 C430 C444 C445 C451 C452 C468 C478 D404 D405 D406 D407 D408 D409 D410 JC430 L408 L409 Q401 Q402 Q405 Q406 Q407 R401 R403 R406 R407 R408 R411 R413 R416 R417 R418 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R438 R440 R446 R448 R449 R452 R455 R456 R457 R458 R459 R461 R464 R466 R467 R468 R469 R470 R471 R472 R474 R482 RV401 RV402 RV403 X401 JC403 IC401 JW405 JW403 JW410 JW409 JW411 JW413 JW415 J401 JW401 JW402 JW407 JW404 JW406 JW416 S401 ANT401 S402 D402 C480 D403 J404 L401 L402 L405 C483 C439 C456 C455 C454 C462 C453 C443 C442 C432 C433 C431 C417 C469 C423 C441 C407 C403 C413 C421 C475 D401 L410 C458 C460 C461 C459 L406 C457 Q408 Q403 IC402 Q404 R454 R453 R404 R414 L407 R490 VCO401 IC403 R441 R489 R483 R486 R485 R484 C470 J402 C466 R473 C440 16V B-B CON 3P B-B CON 6PIN 0.022 0.022 220 16V 0.022 0.01 0.01 100p 100p 4.7 16V 100p 100p 220 16V 100 16V 0.01 0.0033 1SS133T 1SS133T RD5.1ES MTZ-77-5.6B MTZ-77-2.0B MA77 MA77 0 19KLPF 19KLPF 2SC2712L 2SC2712L KTA1266-GR 2SC2712L 2SC2712L 33k 51 33k 1k 2.2k 33k 51 33k 1k 2.2k 100k 3.3k 220 3.3M 100k 3.3k 220 680 10k 10k 4.7k 2.2M 22k 220k 1k 1.2k 1k 15k 22k 1k 1.2k 4.7k 1k 15k 4.7k 1k 22k 4.7k 1.8k 33k 33k 1.2k 470 620 22k 47k 10k 4.7k 38K 0 BA3308F (ANTENNA) SLR342MGT 0.01 11ES2-TA1B 2p 1 0.0033 10p 100p 100p 10 16V 1 0.0056 0.0056 1 10 16V 2.2 50V 0.1 100p 10 16V 2.2 50V 0.001 0.001 22 16V 0.1 SLR342VCT7 10 16V 390p 0.0015 510p 5mH 0.1 DTA124KA CHANNEL SET 2SC2712L MODULATION KIA78S05 KTA1266-GR POWER SWITCH 47k 680k 33k 33k 20mH 6.8k 914MHZ NJM2035M 2.2k 18k 2.2k 18k 1.2k 1.3k 47 16V 0.01 620 100p DC IN 9V +5V REG PRE AMP MPX B OFF ON NOISE FILTER CHANNEL 1 2 3 chg RV401-403 MODULATION VCO UNIT power Q405-407 POWER ON/OFF Q401,402 AUDIO INPUT DET R L A AUDIO IN BOARD CHG-NR (CN602) BOARD CHG-NR (CN601) Note on schematic diagrams. Note: • All capacitors are in � F unless otherwise noted. pF: �� F 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in � and 1/4 W or less unless otherwise specified. • � : B+ Line. • � : adjustment for repair. • Power voltage is dc 9V and fed with regulated dc power supply from external power voltage jack. • Voltages are dc with respect to ground under no-signal conditions. • Voltages are taken with a VOM (Input impedance 10 M� ). • Signal path. � : FM � : AUDIO w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R 7 7 Ref. No. Location D401 E-3 D402 E-3 D403 B-4 D404 E-2 D405 E-2 D406 D-3 D407 E-3 D408 D-5 D409 D-4 D410 D-4 IC401 C-2 IC302 B-5 IC303 D-4 Q401 D-2 Q402 D-3 Q403 C-5 Q404 C-5 Q405 D-3 Q406 D-4 Q407 D-3 Q408 C-5 • Semiconductor Location 4-3. PRINTED WIRING BOARD –TX-BASE SECTION – TX-BASE BOARD Q403 ECB C460 L406 L407 2 3 4 5 A 1 B C D E IC401 R424 R425 R426 R427 R428 C406 C425 C454 C456 C457 L405 C423 R404 R406 R414 C432 C442 R449 R438 R474 IC403 R466 C455 R467 C466 R464 R469 R411 R416 R401 R472 C462 C444 C445 R489 R471 JC430 R403 R413 L401 L402 R408 R418 C403 C413 R421 R423 C416 R452 Q407 Q408 R454 C478 C469 C459 C461 R482 VCO401 (VCO UNIT) C480 C468 C475 R484 JC403 C433 Q406 C439 R457 R461 C440 R485 R407 R417 R422 C426 R429 R430 R431 C427 Q401 C429 C428 R432 R433 R440 R490 R456 R446 R455 Q402 R453 R441 R473 C443 R459 R458 R448 R483 R486 C483 D410 D409 3 2 1 1 R470 R468 J401 J402 J404 L409 D408 C407 C421 C422 C431 C430 C436 C470 L410 C451 JW401 JW402 JW403 JW404 JW405 JW412 JW411 JW417 JW420 C458 C453 X401 C417 Q405 C452 IC402 D403 JW415 JW416 Q404 JW413 D404 D405 L408 C441 JW407 D402 chg JW409 JW410 D406 D407 RV403 RV401 RV402 CNP401 CNP402 D401 power 11 (11) 1-682-266- O V I (TP12) DC IN 9V L R AUDIO IN B A ANT401 ANTENNA S401 NOISE FILTER OFFTON S402 CHANNEL 1t2t3 1 2 3 6 A CHG-NR BOARD (CN602) B CHG-NR BOARD (CN601) Note: • X : parts extracted from the component side. • : Pattern from the side which enables seeing. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R 8 8 4-4. SCHEMATIC DIAGRAM –BATTERY CHARGER SECTION – • See page 6 for Note. C619 R601 R602 R603 R604 R605 R611 R612 R613 R614 R615 R625 R626 R627 R628 R631 R632 R633 R634 R635 CN601 C609 C628 CN602 C629 R629 R630 C602 C612 Q601 D601 Q603 IC605 IC604 Q602 IC603 Q604 Q605 IC602 IC601 R636 R637 R638 R639 R640 R624 R621 C623 C621 C620 C627 C624 C626 C611 JC605 JC602 JC601 C601 C615 C613 C617 C614 C618 C616 C604 C607 C605 C603 C606 C622 C630 JC606 100p 3.3k 2.2k 22k 22k 10k 3.3k 2.2k 22k 22k 10k 39k 47k 68k 18k 15k 1M 1M 15k 22k HOUSING 3P 100p 1000p HOUSING 6P 1000p 10k 1M 10 16V 10 16V 2SB1386 UDZ S 5.6B DTA144VKA KIA78S05 BA10393 DTC144EKA TB1004AF DTC144EKA FMW1 TK10690MTL TK10690MTL 470 470 470 470 470 2.2k 22k 0.033 0.027 0.1 0.1 47 16V 0.1 1 0 0 0 1 2.2 10 16V 0.1 1 22 16V 10 16V 1 0.1 2.2 10 16V 10 16V 1 0.01 0 5V L-IN R-IN L-OUT R-OUT GND LED 9V DECT TO SWITCH SWITCH SWITCH +5V REG DETECT SWITCH AMP AMP COMPARATOR OSC 1 3 1 6 MDR-RF975R ) ) TERMINAL CHARGE + - TO CNP402 TX-BASE BOARD TO TX-BASE BOARD CNP401 IC601, IC602 TK10690M IC603 TB1004AF(EL) 1 2 3 4 5 6 7 8 9 10 VDD TIMER OUT1 CMP+ RESET TIMER OUT2 OSC1 OSC2 OSC3 CMP- GND CK Q22 22BIT COUNTER R R S Q R S Q R Q R Q S Q INITIALIZE CK R Q CK * * w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R 9 9 4-5. PRINTED WIRING BOARD –BATTERY CHARGER SECTION – 11 (11) 1-677-935- CHG-NR BOARD 6 2 3 4 A 1 B C IC601 C601 R612 C619 C611 R601 C615 R613 R614 IC602 C607 R605 C605 JC606 R604 C604 C614 R615 C617 R611 C609 R602 R603 Q601 D601 Q603 C626 R635 R624 IC604 R626 R625 R627 R628 C622 R633 R634 R632 C621 R630 Q602 C623 IC603 R629 Q604 R631 C628 C629 C630 JC605 Q605 JC601 JC602 R621 L601 C627 C620 R636 R637 R638 R640 R639 JW604 JW601 IC605 C624 JW603 CN601 C618 CN602 C613 JW602 C616 C612 C603 C606 C602 A TX-BASE BOARD (CNP402) CHARGE TERMINAL (TO MDR-RF975R) B TX-BASE BOARD (CNP401) + – 2 1 3 3 Ref. No. Location D601 B-3 IC601 A-1 IC602 B-1 IC603 B-4 IC604 B-4 IC605 B-4 Q601 B-3 Q602 B-4 Q603 B-3 Q604 B-4 Q605 A-4 • Semiconductor Location w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 TMR-RF975R Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks SECTION 5 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. 2 1 5 4 11 10 6 3 8 9 7 #1 #1 #1 #1 #2 #2 1 X-3380-843-1 HOUSING (UPPER) ASSY 2 3-049-798-01 CUSHION, ANTENNA 3 3-046-726-01 LIGHT, GUIDE, * 4 A-3062-567-A TX-BASE BOARD, COMPLETE * 5 A-3062-568-A CHG-NR BOARD, COMPLETE 6 3-048-485-01 TERMINAL (+), CHARGE 7 3-048-486-01 TERMINAL (-), CHARGE 8 X-3380-842-1 CABINET ASSY, LOWER 9 4-984-729-01 FOOT, RUBBER 10 3-673-766-11 CUSHION, UPPER LID 11 4-213-164-01 TERMINAL, ANTENNA #1 7-685-104-19 SCREW +P 2X6 TYPE2 NON-SLIT #2 7-685-105-19 SCREW +P 2X8 TYPE2 NON-SLIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks TMR-RF975R SECTION 6 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX, -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD... When indicating parts by reference number, please include the board name. • CAPACITORS: uF: µF • RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable • COILS uH: µH * A-3062-568-A CHG-NR BOARD, COMPLETE ********************* 3-048-485-01 TERMINAL (+), CHARGE 3-048-486-01 TERMINAL (-), CHARGE < CAPACITOR > C601 1-164-346-11 CERAMIC CHIP 1uF 16V C602 1-126-157-11 ELECT 10uF 20% 16V C603 1-126-157-11 ELECT 10uF 20% 16V C604 1-164-346-11 CERAMIC CHIP 1uF 16V C605 1-164-505-11 CERAMIC CHIP 2.2uF 16V C606 1-126-157-11 ELECT 10uF 20% 16V C607 1-163-038-00 CERAMIC CHIP 0.1uF 25V C609 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C611 1-164-346-11 CERAMIC CHIP 1uF 16V C612 1-126-157-11 ELECT 10uF 20% 16V C613 1-126-157-11 ELECT 10uF 20% 16V C614 1-164-346-11 CERAMIC CHIP 1uF 16V C615 1-164-505-11 CERAMIC CHIP 2.2uF 16V C616 1-126-157-11 ELECT 10uF 20% 16V C617 1-163-038-00 CERAMIC CHIP 0.1uF 25V C618 1-124-234-00 ELECT 22uF 20% 16V C619 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C620 1-163-038-00 CERAMIC CHIP 0.1uF 25V C621 1-163-986-00 CERAMIC CHIP 0.027uF 10% 25V C622 1-164-346-11 CERAMIC CHIP 1uF 16V C623 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V C624 1-126-786-11 ELECT 47uF 20% 16V C626 1-163-038-00 CERAMIC CHIP 0.1uF 25V C627 1-163-038-00 CERAMIC CHIP 0.1uF 25V C628 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C629 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C630 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V < CONNECTOR > * CN601 1-794-571-11 HOUSING, CONNECTOR * CN602 1-794-571-21 HOUSING, CONNECTOR < DIODE > D601 8-719-069-55 DIODE UDZSTE-175.6B < IC > IC601 8-759-384-88 IC TK10690M IC602 8-759-384-88 IC TK10690M IC603 8-759-678-31 IC TB1004AF(EL) IC604 8-759-510-73 IC BA10393F-E2 IC605 8-759-537-90 IC KIA78S05P-TP < JUMPER RESISTOR > JC601 1-216-295-91 SHORT 0 JC602 1-216-295-91 SHORT 0 JC605 1-216-295-91 SHORT 0 JC606 1-216-295-91 SHORT 0 < COIL > L601 1-412-933-11 INDUCTOR 0.33uH < TRANSISTOR > Q601 8-729-025-88 TRANSISTOR 2SB1386-T100-R Q602 1-801-806-11 TRANSISTOR DTC144EKA Q603 8-729-027-40 TRANSISTOR DTA144VKA-T146 Q604 1-801-806-11 TRANSISTOR DTC144EKA Q605 8-729-903-10 TRANSISTOR FMW1 < RESISTOR > R601 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R602 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R603 1-216-081-00 METAL CHIP 22K 5% 1/10W R604 1-216-081-00 METAL CHIP 22K 5% 1/10W R605 1-216-073-00 RES-CHIP 10K 5% 1/10W R611 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R612 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R613 1-216-081-00 METAL CHIP 22K 5% 1/10W R614 1-216-081-00 METAL CHIP 22K 5% 1/10W R615 1-216-073-00 RES-CHIP 10K 5% 1/10W R621 1-216-081-00 METAL CHIP 22K 5% 1/10W R624 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R625 1-216-689-11 METAL CHIP 39K 0.50% 1/10W R626 1-216-089-91 RES-CHIP 47K 5% 1/10W R627 1-216-093-00 RES-CHIP 68K 5% 1/10W R628 1-216-079-00 METAL CHIP 18K 5% 1/10W R629 1-216-073-00 RES-CHIP 10K 5% 1/10W R630 1-216-121-11 RES-CHIP 1M 5% 1/10W R631 1-216-077-00 RES-CHIP 15K 5% 1/10W R632 1-216-121-11 RES-CHIP 1M 5% 1/10W R633 1-216-121-11 RES-CHIP 1M 5% 1/10W R634 1-216-077-00 RES-CHIP 15K 5% 1/10W R635 1-216-081-00 METAL CHIP 22K 5% 1/10W R636 1-249-413-11 CARBON 470 5% 1/4W R637 1-249-413-11 CARBON 470 5% 1/4W R638 1-249-413-11 CARBON 470 5% 1/4W R639 1-249-413-11 CARBON 470 5% 1/4W R640 1-249-413-11 CARBON 470 5% 1/4W ****************************************************** CHG-NR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks TMR-RF975R TX-BASE * A-3062-567-A TX-BASE BOARD, COMPLETE ********************* 3-673-766-11 CUSHION, UPPER LID < CAPACITOR > C403 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C406 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C407 1-126-961-11 ELECT 2.2uF 20% 50V C413 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C416 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C417 1-126-961-11 ELECT 2.2uF 20% 50V C421 1-124-234-00 ELECT 22uF 20% 16V C422 1-126-934-11 ELECT 220uF 20% 16V C423 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C425 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C426 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C427 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C428 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C429 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C430 1-124-259-11 ELECT 4.7uF 20% 16V C431 1-126-157-11 ELECT 10uF 20% 16V C432 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50V C433 1-164-346-11 CERAMIC CHIP 1uF 16V C436 1-126-157-11 ELECT 10uF 20% 16V C439 1-164-346-11 CERAMIC CHIP 1uF 16V C440 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C441 1-126-157-11 ELECT 10uF 20% 16V C442 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50V C443 1-164-346-11 CERAMIC CHIP 1uF 16V C444 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C445 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C451 1-126-934-11 ELECT 220uF 20% 16V C452 1-126-933-11 ELECT 100uF 20% 16V C453 1-126-157-11 ELECT 10uF 20% 16V C454 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C455 1-163-227-11 CERAMIC CHIP 10PF 0.50PF 50V C456 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V C457 1-163-038-00 CERAMIC CHIP 0.1uF 25V C458 1-126-157-11 ELECT 10uF 20% 16V C459 1-163-134-00 CERAMIC CHIP 510PF 5% 50V C460 1-163-131-00 CERAMIC CHIP 390PF 5% 50V C461 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50V C462 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C466 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C468 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C469 1-163-038-00 CERAMIC CHIP 0.1uF 25V C470 1-126-786-11 ELECT 47uF 20% 16V C475 1-163-038-00 CERAMIC CHIP 0.1uF 25V C478 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V C480 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C483 1-163-219-00 CERAMIC CHIP 2PF 50V < CONNECTOR > CNP401 1-794-572-11 PIN, CONNECTOR 3P CNP402 1-794-572-21 PIN, CONNECTOR 6P < DIODE > D401 8-719-059-98 LED SLR-342VC3F (power) D402 8-719-048-87 LED SLR-332MGTB7 (chg) D403 8-719-200-82 DIODE 11ES2 D404 8-719-991-33 DIODE 1SS133T-77 D405 8-719-991-33 DIODE 1SS133T-77 D406 8-719-109-85 DIODE RD5.1ESB2 D407 8-719-109-89 DIODE RD5.6ESB2 D408 8-719-109-51 DIODE RD2.0ESB2 D409 8-719-421-40 DIODE MA77 D410 8-719-421-40 DIODE MA77 < IC > IC401 8-759-998-71 IC BA3308F-E2 IC402 8-759-537-90 IC KIA78S05P-TP IC403 8-759-667-59 IC NJM2035M(TE2) < JACK > J401 1-566-822-51 JACK (AUDIO IN (B)) J402 1-580-441-61 JACK, PIN 2P (AUDIO IN (A)) J404 1-785-066-11 JACK,DC(POLARITY UNIFIED TYPE) (DC IN 9V) < JUMPER RESISTOR > JC403 1-216-295-91 SHORT 0 JC430 1-216-295-91 SHORT 0 < COIL > L401 1-414-234-22 FERRITE 0uH L402 1-414-234-22 FERRITE 0uH L405 1-414-234-22 FERRITE 0uH L406 1-419-637-11 COIL, VARIABLE L407 1-419-638-11 COIL, VARIABLE L408 1-419-079-21 COIL (MPX FILTER) L409 1-419-079-21 COIL (MPX FILTER) L410 1-419-662-12 COIL, AIR-CORE < TRANSISTOR > Q401 8-729-200-72 TRANSISTOR 2SC2712L-TE85L Q402 8-729-200-72 TRANSISTOR 2SC2712L-TE85L Q403 8-729-200-72 TRANSISTOR 2SC2712L-TE85L Q404 8-729-045-00 TRANSISTOR KTA1266GR-AT Q405 8-729-045-00 TRANSISTOR KTA1266GR-AT Q406 8-729-200-72 TRANSISTOR 2SC2712L-TE85L Q407 8-729-200-72 TRANSISTOR 2SC2712L-TE85L Q408 8-729-040-78 TRANSISTOR DTA124GKA-T146 < RESISTOR > R401 1-216-085-00 RES-CHIP 33K 5% 1/10W R403 1-216-018-00 METAL CHIP 51 5% 1/10W R404 1-216-085-00 RES-CHIP 33K 5% 1/10W R406 1-216-085-00 RES-CHIP 33K 5% 1/10W R407 1-216-049-11 RES-CHIP 1K 5% 1/10W R408 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R411 1-216-085-00 RES-CHIP 33K 5% 1/10W R413 1-216-018-00 METAL CHIP 51 5% 1/10W R414 1-216-085-00 RES-CHIP 33K 5% 1/10W R416 1-216-085-00 RES-CHIP 33K 5% 1/10W R417 1-216-049-11 RES-CHIP 1K 5% 1/10W R418 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R421 1-216-097-11 RES-CHIP 100K 5% 1/10W R422 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R423 1-216-033-00 METAL CHIP 220 5% 1/10W R424 1-216-133-91 RES-CHIP 3.3M 5% 1/10W R425 1-216-097-11 RES-CHIP 100K 5% 1/10W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks TMR-RF975R R426 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R427 1-216-033-00 METAL CHIP 220 5% 1/10W R428 1-216-045-00 METAL CHIP 680 5% 1/10W R429 1-216-073-00 RES-CHIP 10K 5% 1/10W R430 1-216-073-00 RES-CHIP 10K 5% 1/10W R431 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R432 1-216-129-00 METAL CHIP 2.2M 5% 1/10W R433 1-216-081-00 METAL CHIP 22K 5% 1/10W R438 1-216-105-91 RES-CHIP 220K 5% 1/10W R440 1-216-049-11 RES-CHIP 1K 5% 1/10W R441 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R446 1-216-051-00 METAL CHIP 1.2K 5% 1/10W R448 1-216-049-11 RES-CHIP 1K 5% 1/10W R449 1-216-077-00 RES-CHIP 15K 5% 1/10W R452 1-216-081-00 METAL CHIP 22K 5% 1/10W R453 1-216-117-00 METAL CHIP 680K 5% 1/10W R454 1-216-089-91 RES-CHIP 47K 5% 1/10W R455 1-216-049-11 RES-CHIP 1K 5% 1/10W R456 1-216-051-00 METAL CHIP 1.2K 5% 1/10W R457 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R458 1-216-049-11 RES-CHIP 1K 5% 1/10W R459 1-216-077-00 RES-CHIP 15K 5% 1/10W R461 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R464 1-216-049-11 RES-CHIP 1K 5% 1/10W R466 1-216-081-00 METAL CHIP 22K 5% 1/10W R467 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R468 1-216-055-00 METAL CHIP 1.8K 5% 1/10W R469 1-216-085-00 RES-CHIP 33K 5% 1/10W R470 1-216-085-00 RES-CHIP 33K 5% 1/10W R471 1-216-051-00 METAL CHIP 1.2K 5% 1/10W R472 1-216-041-00 METAL CHIP 470 5% 1/10W R473 1-216-044-00 METAL CHIP 620 5% 1/10W R474 1-216-044-00 METAL CHIP 620 5% 1/10W R482 1-216-081-00 METAL CHIP 22K 5% 1/10W R483 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R484 1-216-052-00 METAL CHIP 1.3K 5% 1/10W R485 1-216-051-00 METAL CHIP 1.2K 5% 1/10W R486 1-216-079-00 METAL CHIP 18K 5% 1/10W R489 1-216-079-00 METAL CHIP 18K 5% 1/10W R490 1-216-069-00 METAL CHIP 6.8K 5% 1/10W < VARIABLE RESISTOR > RV401 1-238-602-31 RES, ADJ, CARBON 47K (MODULATION) RV402 1-238-600-31 RES, ADJ, CARBON 10K (MODULATION) RV403 1-241-763-11 RES, ADJ, CARBON 4.7K (MODULATION) < SWITCH > S401 1-771-961-11 SWITCH, SLIDE (NOISE FILTER) S402 1-771-962-11 SWITCH, SLIDE (CHANNEL) < VIBRATOR > X401 1-781-850-11 VIBRATOR, CRYSTAL ****************************************************** TX-BASE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TMR-RF975R REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1.0 2001.05 New www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com