SRF-MQ11
Transcription
SRF-MQ11 SERVICE MANUAL US Model AEP Model UK Model E Model Australian Model Ver. 1.2 2005.03 SPECIFICATIONS Radio segment Model for North and South America Frequency range: FM 87.5-108 MHz Channel step: 0.1 MHz Model for other countries/regions Frequency range: FM 87.5-108 MHz Channel step: 0.05 MHz Power output: 3.0 mW + 3.0 mW (at 10% harmonic distortion) Headphone segment Headphone type: Open-air Dynamic Driver unit: ø 30 mm Dome type Input: ø 3.5 mm stereo mini-jack Power handling capacity: 1 000 mW (IEC) Impedance: 24 Ω (at 1 kHz) Frequency response: 20 to 24 000 Hz Others Power requirements 1.2 V DC, Built-in nickel metal hydride battery 4.5 V DC, Charge in the AC power adaptor Mass Approx. 75 g (2.65 oz) Accessories supplied Connecting cord (1), AC power adaptor (1) Design and specifications are subject to change without notice. FM STEREO PLL SYNTHESIZED HEADPHONE RADIO 9-877-505-03 Sony Corporation 2005C16-1 © 2005.03 Personal Audio Group Published by Sony Engineering Corporation SRF-MQ11 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. • Use the Sony AC power adaptor (supplied) only. The polarity of the plugs of other manufacturers may be different. Failure to use the recommended AC power adaptor may cause the unit to malfunction. Polarity of the plug Unleaded solder Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.) : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40°C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. For the customers in the U.S.A. RECYCLING NICKEL METAL HYDRIDE BATTERIES Nickel Metal Hydride batteries are recyclable. You can help preserve our environment by returning your used rechargeable batteries to the collection and recycling location nearest you. For more information regarding recycling of rechargeable batteries, call toll free 1-800-822-8837, or visit http://www.rbrc.org/ Caution: Do not handle damaged or leaking Nickel Metal Hydride batteries. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 2 TABLE OF CONTENTS 1. GENERAL ·········································································· 3 2. DISASSEMBLY 2-1. Cabinet (Rear) Assy (R) ·················································· 4 2-2. MAIN Board ··································································· 5 2-3. MICROCOMPUTER Board ··········································· 5 2-4. Hanger (R) Section ························································· 6 2-5. Speaker (R) ····································································· 7 2-6. Cabinet (Rear) Assy (L) ·················································· 7 2-7. Hanger (L) Section ·························································· 8 2-8. BATTERY Board ···························································· 9 2-9. Speaker (L) ····································································· 9 3. ADJUSTMENTS ···························································· 10 4. DIAGRAMS 4-1. Block Diagram ······························································ 12 4-2. Printed Wiring Board – MAIN Board – ······················· 13 4-3. Schematic Diagram – MAIN Board – ························· 14 4-4. Printed Wiring Board – MICROCOMPUTER Board – ·································· 15 4-5. Schematic Diagram – MICROCOMPUTER Board – ·································· 16 4-6. Printed Wiring Board – BATTERY Board – ················ 17 4-7. Schematic Diagram – BATTERY Board – ·················· 18 4-8. IC Pin Function Description ········································· 20 5. EXPLODED VIEWS ······················································ 21 6. ELECTRICAL PARTS LIST ······································· 22 SRF-MQ11 SECTION 1 GENERAL This section is extracted from instruction manual. OFF•ON/ MEGABASS Cord Cordon DC IN 4.5 V AUDIO IN VOL* SENS DX/LOCAL R (right) R (droite) L (left) L (gauche) Display Afficheur Driver unit Oreillettes Jog Lever (MODE/ENTER) Molette (MODE/ENTER) * There is a tactile dot beside volume to show the direction to turn up the volume. Un point tactile, situé à côté de la molette de volume, indique le sens dans lequel il faut tourner pour augmenter le volume. When Disposing of the Radio This radio has a built-in Nickel Metal Hydride battery. When you recycle the battery, remove it following the procedure below. Certain countries/regions may regulate disposal of the battery used to power this product. Please consult with your local authority. Note Never disassemble this radio excepts when disposing of it. To remove the Nickel Metal Hydride battery The Nickel Metal Hydride battery is stored in the left unit. 1 2 Remove both screws on the left cabinet (as shown in the illustration) using a Phillips screw driver. Remove the cabinet. Cabinet L (left) Connector 3 Dettach the connector shown by the arrow in the illustration and then remove the screw on the circuit board. 4 Raise the circuit board and remove the Nickel Metal Hydride battery using a thin object, as the battery is secured with tape. Nickel Metal Hydride battery 3 SRF-MQ11 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. SET 2-1.CABINET (REAR) ASSY (R) (Page 4) 2-6.CABINET (REAR) ASSY (L) (Page 7) 2-4.HANGER (R) SECTION (Page 6) 2-2.MAIN BOARD (Page 5) 2-8.BATTERY BOARD (Page 9) 2-7.HANGER (L) SECTION (Page 8) 2-5.SPEAKER (R) (Page 7) 2-9.SPEAKER (L) (Page 9) 2-3.MICROCOMPUTER BOARD (Page 4) Note : Follow the disassembly procedure in the numerical order given. 2-1. CABINET (REAR) ASSY (R) 1 two screws (1.4 × 6) 4 cabinet (rear) assy (R) gray 3 Remove soldering from the two points. 2 three claws 4 red SRF-MQ11 2-2. MAIN BOARD 3 lead wire (11core) orange (P-SW) 2 Remove soldering from the eleven points. brack (L-CH) purple (CHG) natural (ANT) green (DCIN) red (BATT) 4 MAIN board white (GND) blue (MB) gray (R-CH) yellow (COM) brown (SP+) 1 connector 2-3. MICROCOMPUTER BOARD 1 screw (B1.4 × 4) 2 MICROCOMPUTER board 5 SRF-MQ11 2-4. HANGER (R) SECTION 3 three claws 1 two screws (B1.4 × 4) 4 cap (R) 2 hanger (R) section 5 step screw (2 × 4) 8 hanger (R) 6 torsion spring (R) 7 base (hanger ) PRECAUTION DURING BASE (HANGER) INSTALLATION 1 torsion spring (R) base (hanger) 4 step screw (2 × 4) hanger (R) 2 Align with the slot of hanger (R). hole base (hanger ) torsion spring (R) 6 3 base (hanger) is rotated in the direction of arrow 90 degrees. SRF-MQ11 2-5. SPEAKER (R) 1 screw (B1.4 × 4) 8 speaker (R) 6 three claws gray red 5 three claws 2 two claws 7 holdr (driver) red marking Install the speaker (R) so that the both positions are aligned. 4 Remove soldering from the two points. gray red Convexity 3 ear pad speaker (R) holdr (driver) 2-6. CABINET (REAR) ASSY (L) 1 two screws (1.4 × 6) 4 cabinet (rear) assy (L) 2 two claws 3 claw 7 SRF-MQ11 2-7. HANGER (L) SECTION 4 cap (L) 3 three claws 1 two screws (B1.4 × 4) 2 hanger (L) section 5 step screw (2 × 4) 8 hanger (L) 6 torsion spring (L) 7 base (hanger ) PRECAUTION DURING BASE (HANGER) INSTALLATION 1 torsion spring (L) base (hanger) hanger (L) 4 step screw (2 × 4) 2 Align with the slot of hanger (L). hole base (hanger ) torsion spring (L) 8 3 base (hanger) is rotated in the direction of arrow 90 degrees. SRF-MQ11 2-8. BATTERY BOARD 1 screw (B1.4 × 4) 5 lead wire (11core) natural (ANT) yellow (COM) blue (MB) 6 BATTERY board 3 Remove soldering from the two points. brack (L-CH) orange (P-SW) green (DCIN) brown (SP+) purple (CHG) white (GND) gray (R-CH) red (BATT) 2 connector (CN501) 4 Remove soldering from the eleven points. 2-9. SPEAKER (L) 1 screw (B1.4 × 4) 8 speaker (L) 6 three claws gray red 5 three claws 2 two claws 7 holdr (driver) red marking Install the speaker (R) so that the both positions are aligned. 4 Remove soldering from the two points. gray red Convexity 3 ear pad speaker (R) holdr (driver) 9 SRF-MQ11 SECTION 3 ADJUSTMENTS Setting: SENS switch: DX Connection: FM FREQUENCY COVERAGE CHECK Check a reading on digital voltmeter. digital voltmeter Confirm 87.5 MHz 2.7V ± 0.5V Confirm 108.0 MHz 8.2V ± 1.0V FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. TP (VT) CT1 108.0 MHz L1 87.5 MHz level meter 16 Ω + – set headphone jack (i) FM RF signal generator 0.01 µF TP (ANT) 22.5 kHz frequency deviation by 400 Hz signal. Output level: as low as possible Adjustment Location MAIN BOARD (SIDE A) MAIN BOARD (SIDE B) IC1 TP(ANT) TP(VT) CT1 FM TRACKING ADJUSTMENT 10 L1 FM TRACKING ADJUSTMENT IC101 SRF-MQ11 SECTION 4 DIAGRAMS Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • C : panel designation. • A : B+ Line. • H : adjustment for repair. • Power voltage is dc 1.5 V and fed with regulated dc power supply from battery terminal or DC in jack (J501). • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : power supply from DC in jack * : impossible to measure • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM Note on Printed Wiring Board: • Y : parts extracted from the conductor side. • b : Pattern from the side which enables seeing. • : Carbon pattern. Caution: Pattern face side: (Side B) Parts face side: (Side A) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated. • Waveforms 1 IC301 tg XOUT 1.3 Vp-p 13.3 µs ns 1V/DIV , 10 µs/DIV 11 11 SRF-MQ11 4-1. BLOCK DIAGRAM 16 IC1 29 2 IN B 15 Q3 2 12 19 S501 16 MEGA BASS ON 1 IN A 13 SPEAKER R-CH OFF IC101 OUT C 18 3 VREF RV101 VOL AGC IN 1 SPEAKER L-CH 4 8 11 CF2 Q2 C1 5 PW MUTE CF1 D1 21 CT1 J502 AUDIO IN 6 C2 L1, CT1 Q101 T201 VCC D201 S302 Q102 Q201, Q202 Q103 VDD RECHARGABLE BATTERY NI-MH 1PC, 1.2V S502 MEGA BASS ON OFF 31 50 (MUTE)P4-3 (POWER ON1) P2-0 (VDET 1)INT 1 51 P2-1 (VDET 2) OUT VDD Q304 SWITCH 42 (POWER ON2) P3-0 J501 DC IN 4.5V IC301 28 (POWER SW) INT2 34 (CHARGE) P4-2 30 IC501 REG Q305, Q306 SWITCH (DC IN) P1-3 26 5 VOUT VIN 1 IN (ENTER/MODE) P9-2 21 (-) P9-1 20 IC303 RESET (+) P9-0 19 GND IC302 LEVEL DET GND D504 Q501 - Q504 SWITCH IC304 LEVEL DET GND IN VDD IN L1 D2 S301 MODE/ENTER LIQUID CRYSTAL DISPLAY 12 12 • SIGNAL PATH : FM SRF-MQ11 4-2. PRINTED WIRING BOARD – MAIN BOARD – MAIN BOARD • : Uses unleaded solder. MAIN BOARD (SIDE A) (SIDE B) C E B C E E B 15 1 C B 24 13 E IC1 B B 16 SPEAKER R-CH IC101 E C C 30 1 12 TP(ANT) RV101 VOL 11 TP(VT) 1-860-776- (11) 11 B MICROCOMPUTER BOARD CN301 (Page 15) 1-860-776- (11) 5 7 3 8 4 10 9 11 6 1 2 A BATTERY BOARD (Page 17) • Semiconductor Location Ref. No. 13 13 Location D1 D2 D3 D101 F-6 D-11 F-6 F-11 IC1 IC101 D-6 D-13 Q2 Q3 Q101 Q102 Q103 D-8 D-9 C-13 C-14 C-15 SRF-MQ11 L1 RF COIL CT1 C34 0.01 R2 100k R5 100k L3 27nH C9 4p C103 10 6.3V C101 4.7 10V C8 220p C13 0.01 R9 0 R18 *1 C14 0.1 R23 *2 R104 4.7 C117 1 R101 220k C2 1000p C4 1p C111 0.1 C118 100 4V C29 0.22 C116 1 C109 0.1 R102 4.7 Q101 2SB1689-T106 C108 0.1 D1 HVC202B TRU C6 1000p C102 2.2 10V D3 HVC202B TRU R4 220k C1 1000p D2 HVC202B TRU R1 100k R103 C110 4.7 0.1 4-3. SCHEMATIC DIAGRAM – MAIN BOARD – IC1 TA2154AFN-EL IC101 TA2179FNG (EL) R21 10 R15 1k R19 *1 C16 0.01 R20 C15 0 1000p C30 0.22 C22 1 R24 *2 C120 2200p CF2 10.7MHz Q3 2SC3931-C-TX C19 0.1 C25 0.47 C20 220 4V R13 470k C23 R17 1 1k C28 4700p C26 0.047 C27 0.022 R22 0 C31 4700p RV101 20k/20k C21 220 4V C114 0.22 C113 0.22 R25 47 C112 22 6.3V C115 1 R109 470k R110 100k C106 C107 0.47 0.22 C119 1 R106 4.7k R111 1k R107 4.7k Q102 2SB1689-T106 R108 1k L101 Q103 DTC144TUA -T106 CN1 20P 14 14 L103 L102 Q2 2SC4081T106R R12 10k CF1 10.7MHz R105 100k C121 2200p C17 0.01 R14 100 C105 4.7 10V L6 C104 0.22 R11 22k L104 D101 1SS302 -TE85L SRF-MQ11 4-4. PRINTED WIRING BOARD – MICROCOMPUTER BOARD – MICROCOMPUTER BOARD • : Uses unleaded solder. MICROCOMPUTER BOARD (SIDE A) C 4 3 1 2 (SIDE B) B E 4 3 1 2 IC304 IC302 32 17 16 33 C LIQUID CRYSTAL DISPLAY IC301 C B C B S301 E E MODE/ENTER C B E B E US 48 IC303 1 49 64 3 2 4 1 B T201 C EXCEPT US E X301 B 11 C 11 1-860-777- (11) MAIN BOARD CN1 (Page 13) E DX 1-860-777- (11) B S302 SENS LOCAL • Semiconductor LCD SHIELD Location Ref. No. 15 15 Location D201 D202 D302 D303 F-2 D-2 F-12 G-14 IC301 IC302 IC303 IC304 D-5 C-3 E-12 C-2 Q201 Q202 Q301 Q302 Q304 Q305 Q306 E-2 D-1 D-12 D-12 F-13 B-11 G-5 SRF-MQ11 R324 10 4-5. SCHEMATIC DIAGRAM – MICROCOMPUTER BOARD – CN301 20P S302 R205 10 R307 10k R304 4.7k R301 100k C302 0.22 R319 470k R348 0 R308 1M R309 10k R320 470k R303 10k R342 470k C306 1 R343 1k C325 22 4V R321 1k C319 0.47 C320 1 C322 0.1 R318 470k C305 0.1 C303 220p Q301 2SC5846002S0 C304 1000p R311 10k R344 100k C203 10p Q306 DTC144TUA -T106 C204 0.1 R203 100k C205 1 Q201 2SC584600LS0 Q305 2SA2029T2L Q202 2SC584600LS0 R345 1k R331 1k R204 47k R332 1k R312 1M C310 47p R316 100k C324 1 R329 100k C308 0.01 C313 0.1 C309 1 C323 0.1 R333 1k R313 TP 1k (RESET) C311 10p C314 10 6.3V C316 0.1 R348 0 R202 47k Q304 R327 2SB1462J- QR(TX).SO 1M C201 0.22 R315 1k IC302 XC61CN1002NR R314 1k C301 0.01 C202 10p R346 10k IC304 XC61CN1102NR R302 10k D303 RB520S -30TE61 R347 0 R326 100k Q302 2SC5846002S0 T201 R201 1k D202 MAZS130008S0 R306 1M R328 1k R325 470k D201 MA2711100LSO C321 0.01 D302 RB521S -30-TE61 S301 X301 75KHz IC301 TC9329AFAG -603(S.D) C315 0.1 R338 100k R339 100k R340 100k R335 1k R336 1k C317 0.1 R337 1k IC303 XC61CN0802NR C318 0.1 16 16 R349 100 R350 100 C206 10 6.3V SRF-MQ11 4-6. PRINTED WIRING BOARD – BATTERY BOARD – • : Uses unleaded solder. BATTERY BOARD RECHARGEABL BATTERY NI-MH 1PC, 1.2V 1 SPEAKER L-CH 2 S501 C S502 B S501, S502 MEGA BASS E ON C 1 2 OFF 1 C B B C E E E 2 IC501 B 4 3 5 1 3 MAIN BOARD (Page 13) A 9 11 10 8 6 7 5 4 11 1-860-778- (11) • Semiconductor Location J501 DC IN 4.5V J502 AUDIO IN 17 17 Ref. No. Location D502 D504 D505 D506 D-2 E-6 G-5 E-6 IC501 E-8 Q501 Q502 Q503 Q504 C-3 D-3 D-4 E-3 SRF-MQ11 4-7. SCHEMATIC DIAGRAM – BATTERY BOARD – L502 S501 R510 1k S502 D505 1SS302-TE85L C504 0.001 J502 L501 Q501 2SD2652T106 THP501 R505 47 Q502 2SB1474TL R504 10 D504 RB521S-30-TE61 R503 10 D502 MAZS027008SO IC501 XC6201P152MR R501 1k R515 1k J501 CN501 2P R502 1k Q504 2SC4081T106R Q503 2SA1576A-T106-R C505 0.1 R508 4.7k R512 47 C502 1 R509 100k 18 R513 0 R514 10k R511 0 18 R516 47 C501 1 D506 1SS302-TE85L SRF-MQ11 • IC BLOCK DIAGRAMS TV RF OUT FM RF OUT AM BYPASS AM RF IN RFVCC AM OSC TV FM OSC OSC OUT MODE2 MODE1 IF REQ IF COUNT LPF2B LPF2A L OUT IC1 TA2154AFN-EL (MAIN board) 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 AM OSC AM MIX 1/2 FM OSC TV OSC SW FM/AM/TV PW SW BUFF 1/8 or 1/16 BUFF BUFF LEVEL DET AM DET IF BUFF FM DET FM MIX AM MIX 10 11 12 13 14 15 R OUT RF GND 9 8 LPF1 FM RF IN 7 MPX IN TV RF IN 6 FM MPX DET OUT 5 QUAD 4 AM IF IN 3 FM IF IN 2 AGC 1 AF AM IF FM IF AGC GND FM/TV MIX FM RM VCC TV RF RF IN VREF IN RF OUT BASE VCC OUT A OUT C PW GND OUT B AGC IN AGC DET OUTPUT SW IC101 TA2179FNG (EL) (MAIN board) 24 23 22 21 20 19 18 17 16 15 14 13 RF & REF PW A PW C PW B + - + - AGC DET MODE SW - PW SW, PW MUTE, BST SW BST 2 3 4 5 6 7 8 9 10 11 12 IN A IN B VREF PW SW PW MUTE BST SW GND LPF BST NF BST OUT PW INC MONO/ST SW + 1 19 SRF-MQ11 4-8. IC PIN FUNCTION DESCRIPTION • IC301 TC9329AFAG-603 (S.D) (MICROCOMPUTER board) (LCD DRIVER, SYSTEM CONTROL) Pin No. Pin Name I/O Description 1 to 4 COM1 to COM4 O LCD common output 5 to 13 S1 to S13 O LCD segment output 14 S10 — Not used (open) 15 S11(P8-0) — Not used (connected to ground terminal) 16 to 18 P8-1 to P8-3 — Not used (connected to ground terminal) 19 P9-0(+) I + key signal input 20 P9-0(-) I - key signal input 21 P9-2(ENTER/MODE) I ENTER/MODE key signal input 22 P9-3 — Not used (connected to ground terminal) 23 to 25 P1-0 to P1-2 — Not used (connected to ground terminal) 26 P1-3(DC IN) I 27 VDD — Power supply terminal 28 P4-0(BEEP) O Beep sound output 29 P4-1 — Not used (connected to ground terminal) 30 P4-2(CHARGE) O Charge control signal output (“L”:charge off “H”:charge on) 31 P4-3(MUTE) O Mute signal output (“L”:mute on “H”:mute off) 32 MUTE — Not used (connected to ground terminal) 33 TEST — Not used (connected to ground terminal) 34 INT2(POWER SW) I Power switch input (“L”:power on “H”:power off) 35 INT2(VDET1) I 1.0 V battery voltage detection signal input (“L”:lower than 1.0V) 36 IF IN2 — Not used (open) 37 GND — Ground terminal 38 OSC IN I 39 VDD — Power supply terminal Charger detect signal input Programmable counter input terminal 40 D0 O Phase comparator output 41 V REG — Not used (connected to ground terminal) 42 P3-0(POWER ON2) O Power supply control signal output (“L”:on) 43 to 45 P3-1 to P3-3 — Not used (connected to ground terminal) 46 P5-0(A/D) I Charger voltage detection signal input 47 P5-1(SHIMUKE1) I Country set up 1 signal input 48 P5-2(SHIMUKE2) I Country set up 2 signal input 49 P5-3(WAIT) I Wait mode set up signal input 50 P2-0(POWER ON1) O Power supply control signal output (“H”:on) 1.1 V battery voltage detection signal input (“L”:lower than 1.1V) 51 P2-1(VDET2) I 52 to 53 P2-2 to P2-3 — 54 RESET I Reset signal input 55 XOUT O External crystal resonator terminal (75kHz) 56 XIN I External crystal resonator terminal (75kHz) 57 GND — Ground terminal 58 VDB — Power voltage step up terminal (connected to ground terminal) 59 C1 — Voltage double boosting capacitor terminal 60 C2 — Voltage double boosting capacitor terminal 61 VEE — 1.5 V constant voltage power supply output for LCD drive (connected to ground terminal) 62 C3 — Voltage double boosting capacitor terminal 63 C4 — Voltage double boosting capacitor terminal 64 VCLD — 3.0 V constant voltage power supply output for LCD drive (connected to ground terminal) 20 Connected to ground terminal SRF-MQ11 Ver. 1.2 SECTION 5 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • Abbreviation CET : East European and Russian models FR : French model HK : Hong Kong model IT : Italian model SP : Singapore model 17 1 20 29 21 2 13 7 12 28 22 13 14 3 16 3 15 11 18 26 19 24 23 25 17 9 7 7 16 7 10 8 7 6 29 5 3 4 2 1 Ref. No. Part No. Description 1 2 3 4 5 3-265-621-01 3-262-916-01 3-252-824-11 3-262-915-01 1-828-150-11 PAD, EAR HOLDER (DRIVER) SCREW (1.4) REAR (R), CABINET WIRE, LEAD (11 CORE) * 6 * 6 7 * 8 A-4547-349-A A-4547-354-A 3-254-136-11 A-4547-347-A * 8 9 10 11 12 13 Remarks MAIN BOARD, COMPLETE (IT,FR) MAIN BOARD, COMPLETE (EXCEPT IT,FR) SCREW (B1.4) MICROCOMPUTER BOARD, COMPLETE (EXCEPT US) A-4547-361-A MICROCOMPUTER BOARD, COMPLETE (US) 3-262-923-01 3-262-924-01 X-2021-350-1 3-262-927-01 3-244-722-01 COVER JOG KNOB (DX/LOCAL) CABINET (FRONT) ASSY (R) CAP (R) SCREW Ref. No. Part No. Description 14 15 16 17 18 3-262-918-01 3-262-934-01 3-262-928-01 3-262-921-01 3-262-914-01 HANGER (R) SPRING (R), TORSION CHIP, HANGER BASE (HANGER) REAR (L), CABINET 19 19 20 21 22 X-2021-351-1 X-2021-352-1 3-262-933-01 3-262-917-01 3-262-926-01 BATTERY ASSY (EXCEPT US) BATTERY ASSY (FOR US)(US) SPRING (L), TORSION HANGER (L) CAP (L) * 23 24 25 26 28 A-4547-353-A 3-262-925-01 X-2021-349-1 3-250-270-01 3-265-617-01 BATTERY BOARD, COMPLETE KNOB (POWER) CABINET (FRONT) ASSY (L) SHEET (VOL), INSULATING LABEL (DIA. 13), RBRC (US) 29 Remarks 1-542-561-11 DRIVER (030F038) 21 SRF-MQ11 BATTERY SECTION 6 ELECTRICAL PARTS LIST MAIN 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. • CAPACITORS: uF: µF • • • RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable COILS uH: µH SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD... Description Remarks Ref. No. • Accessories are given in the last of this parts list. Abbreviation HK : Hong Kong model SP : Singapore model When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. * A-4547-353-A BATTERY BOARD, COMPLETE ************************ R511 R512 1-218-990-11 SHORT CHIP 1-216-805-11 METAL CHIP 0 47 5% 1/16W 3-267-308-01 CUSHION (BATT) R513 R514 R515 R516 1-218-990-11 1-218-965-11 1-218-953-11 1-216-805-11 0 10K 1K 47 5% 5% 5% 1/16W 1/16W 1/16W < CAPACITOR > C501 C502 C504 C505 1-115-156-11 1-115-156-11 1-164-937-11 1-125-777-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 1uF 0.001uF 0.1uF 10V 10V 10.00% 50V 10.00% 10V Part No. • Description SHORT CHIP RES-CHIP RES-CHIP METAL CHIP Remarks < SWITCH > S501 S502 1-762-935-41 SWITCH, SLIDE (MEGA BASS/ON/OFF) 1-692-605-31 SWITCH, SLIDE (MEGA BASS/0N/OFF) < CONNECTOR > < THERMISTOR > CN501 1-778-506-21 PIN, CONNECTOR (PC BOARD) 2P TH501 1-533-808-11 IC LINK ************************************************************ < DIODE > D502 D504 D505 D506 8-719-056-58 8-719-071-34 8-719-820-41 8-719-820-41 DIODE DIODE DIODE DIODE MAZS027008SO RB521S-30-TE61 1SS302-TE85L 1SS302-TE85L * A-4547-349-A MAIN BOARD, COMPLETE (AEP) ************************** * A-4547-354-A MAIN BOARD, COMPLETE (US,UK,SP,HK) ********************************* < IC > < CAPACITOR > IC501 6-705-761-01 IC XC6201P152MR < JACK > J501 J502 1-818-187-11 JACK,DC (POLARITY UNIFIED TYPE) (DC IN 4.5V !) 1-817-380-11 JACK (AUDIO IN) < COIL > L501 L502 1-412-987-31 INDUCTOR 1-412-987-31 INDUCTOR 4.7uH 4.7uH < TRANSISTOR > Q501 Q502 Q503 Q504 6-550-364-01 8-729-043-97 8-729-026-52 8-729-905-35 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SD2652T106 2SB1474TL 2SA1576A-T106-R 2SC4081T106R < RESISTOR > R501 R502 R503 R504 R505 1-218-953-11 1-218-953-11 1-216-797-11 1-216-797-11 1-216-805-11 R508 R509 R510 1-218-961-11 RES-CHIP 1-218-977-11 RES-CHIP 1-218-953-11 RES-CHIP 22 RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP 1K 1K 10 10 47 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 4.7K 100K 1K 5% 5% 5% 1/16W 1/16W 1/16W C1 C2 C4 C6 C8 1-115-416-11 1-115-416-11 1-164-840-11 1-115-416-11 1-164-882-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.001uF 1PF 0.001uF 220PF 5.00% 5.00% 0.25PF 5.00% 5.00% 25V 25V 50V 25V 16V C9 C13 C14 C15 C16 1-164-844-11 1-164-943-11 1-125-777-11 1-164-937-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 4PF 0.01uF 0.1uF 0.001uF 0.01uF 0.25PF 10.00% 10.00% 10.00% 10.00% 50V 16V 10V 50V 16V C17 * C19 C20 C21 C22 1-164-943-11 1-107-820-11 1-137-859-11 1-137-859-11 1-115-156-11 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP 0.01uF 0.1uF 220uF 220uF 1uF 10.00% 16V 16V 20% 4V 20% 4V 10V C23 C25 C26 C27 C28 1-115-156-11 1-125-891-11 1-119-923-11 1-107-819-11 1-164-941-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 0.47uF 0.047uF 0.022uF 0.0047uF 10.00% 10.00% 10.00% 10.00% C29 C30 C31 C34 C101 1-165-128-11 1-165-128-11 1-164-941-11 1-164-943-11 1-135-210-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP 0.22uF 16V 0.22uF 16V 0.0047uF 10.00% 16V 0.01uF 10.00% 16V 4.7uF 20% 10V 10V 10V 10V 16V 16V SRF-MQ11 MAIN Ref. No. Part No. Description C102 C103 C104 C105 C106 1-135-149-21 1-135-259-11 1-115-467-11 1-135-210-11 1-113-619-11 TANTALUM CHIP TANTAL. CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP 2.2uF 10uF 0.22uF 4.7uF 0.47uF Remarks C107 * C108 C109 C110 C111 1-165-128-11 1-107-820-11 1-164-156-11 1-164-156-11 1-164-156-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.22uF 0.1uF 0.1uF 0.1uF 0.1uF 16V 16V 25V 25V 25V C112 C113 C114 C115 C116 1-119-750-11 1-165-128-11 1-165-128-11 1-115-156-11 1-115-156-11 TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 22uF 0.22uF 0.22uF 1uF 1uF 20.00% 6.3V 16V 16V 10V 10V C117 C118 C119 C120 C121 1-115-156-11 1-127-569-91 1-115-156-11 1-164-939-11 1-164-939-11 CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 100uF 20% 1uF 0.0022uF 10.00% 0.0022uF 10.00% 20% 20.00% 10.00% 20% Ref. No. 10V 6.3V 10V 10V 10V 10V 4V 10V 50V 50V 1-813-214-21 FILTER, CERAMIC 10.7MHz 1-795-410-21 FILTER, CERAMIC 10.7MHz < CONNECTOR > * CN1 1-793-568-21 CONNECTOR, BOARD TO BOARD 20P < TRIMMER > CT1 Description Remarks < RESISTOR > < FILTER > CF1 CF2 Part No. MICROCOMPUTER 1-141-615-21 CAP, ADJ R1 R2 R4 R5 R9 1-218-977-11 1-218-977-11 1-218-981-11 1-218-977-11 1-218-990-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP SHORT CHIP 100K 100K 220K 100K 0 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W R11 R12 R13 R14 R15 1-218-969-11 1-218-965-11 1-218-985-11 1-218-941-81 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 22K 10K 470K 100 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R17 R18 1-218-953-11 RES-CHIP 1-218-969-11 RES-CHIP 1K 22K R18 1-218-973-11 RES-CHIP 47K R19 1-218-969-11 RES-CHIP 22K R19 1-218-973-11 RES-CHIP 47K 5% 1/16W 5% 1/16W (US,UK,SP,HK) 5% 1/16W (AEP) 5% 1/16W (US,UK,SP,HK) 5% 1/16W (AEP) R20 R21 R22 R23 1-218-990-11 1-208-635-11 1-218-990-11 1-218-969-11 0 10 0 22K R23 1-218-990-11 SHORT CHIP 0 (US,UK,SP,HK) R24 1-218-969-11 RES-CHIP 22K R24 R25 R101 R102 1-218-990-11 1-218-937-11 1-218-981-11 1-220-803-81 SHORT CHIP RES-CHIP RES-CHIP RES-CHIP 0 (US,UK,SP,HK) 47 5% 220K 5% 4.7 5% 1/16W 1/16W 1/16W R103 R104 R105 R106 R107 1-220-803-81 1-220-803-81 1-218-977-11 1-218-961-11 1-218-961-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 4.7 4.7 100K 4.7K 4.7K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R108 R109 R110 R111 1-218-953-11 1-218-985-11 1-218-977-11 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1K 470K 100K 1K 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W SHORT CHIP RES-CHIP SHORT CHIP RES-CHIP 5% 1/16W 5% 1/16W (AEP) 5% 1/16W (AEP) < DIODE > D1 D2 D3 D101 8-719-076-23 8-719-076-23 8-719-076-23 8-719-820-41 DIODE DIODE DIODE DIODE HVC202B TRU HVC202B TRU HVC202B TRU 1SS302-TE85L < IC > IC1 IC101 6-703-664-01 IC TA2154AFN-EL 6-705-694-01 IC TA2179FNG(EL) < COIL > L1 L3 L6 L101 L102 1-456-689-21 1-414-684-11 1-412-975-31 1-412-987-31 1-412-987-31 COIL, RF INDUCTOR INDUCTOR INDUCTOR INDUCTOR L103 L104 1-412-987-31 INDUCTOR 1-412-987-31 INDUCTOR < VARIABLE RESISTOR > 27nH 0.47uH 4.7uH 4.7uH 4.7uH 4.7uH RV101 1-227-637-21 RES, VAR, CARBON 20K (VOL ) ************************************************************ * A-4547-347-A MICROCOMPUTER BOARD, COMPLETE (AEP,UK,SP,HK) ************************************** * A-4547-361-A MICROCOMPUTER BOARD, COMPLETE (US) *********************************** < TRANSISTOR > Q2 Q3 Q101 Q102 Q103 8-729-905-35 8-729-423-52 6-550-044-01 6-550-044-01 8-729-029-15 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4081T106R 2SC3931-C-TX 2SB1689-T106 2SB1689-T106 DTC144TUA-T106 1-780-107-11 1-805-518-11 3-262-922-01 3-267-306-01 CONDUCTIVE BOARD, CONNECTION DISPLAY PANEL, LIQUID CRYSTAL HOLDER (LCD) SHEET, COPPER LEAF 23 SRF-MQ11 MICROCOMPUTER Ref. No. Part No. Description Remarks < CAPACITOR > C201 C202 C203 C204 C205 1-165-128-11 1-164-850-11 1-164-850-11 1-164-156-11 1-115-156-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.22uF 10PF 10PF 0.1uF 1uF 16V 0.50PF 50V 0.50PF 50V 25V 10V C206 C301 C302 C303 C304 1-117-919-11 1-164-943-11 1-127-715-91 1-164-882-11 1-164-937-11 TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 10uF 0.01uF 0.22uF 220PF 0.001uF 20.00% 10.00% 10% 5.00% 10.00% * C305 C306 C308 C309 C310 1-107-820-11 1-115-156-11 1-164-943-11 1-115-156-11 1-164-866-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 1uF 0.01uF 1uF 47PF 16V 10V 10.00% 16V 10V 5.00% 50V C311 * C313 C314 * C315 * C316 1-164-850-11 1-107-820-11 1-135-259-11 1-107-820-11 1-107-820-11 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP 10PF 0.1uF 10uF 0.1uF 0.1uF 0.50PF 50V 16V 20.00% 6.3V 16V 16V * C317 * C318 C319 C320 C321 1-107-820-11 1-107-820-11 1-113-619-11 1-115-156-11 1-164-943-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.47uF 1uF 0.01uF 16V 16V 10V 10V 10.00% 16V * C322 * C323 C324 C325 1-107-820-11 1-107-820-11 1-115-156-11 1-127-895-91 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 0.1uF 0.1uF 1uF 22uF 20% 6.3V 16V 16V 16V 50V 16V 16V 10V 4V < CONNECTOR > * CN301 1-793-567-21 CONNECTOR, BOARD TO BOARD 20P Ref. No. Part No. Description Remarks R203 R204 R205 1-218-977-11 RES-CHIP 1-218-973-11 RES-CHIP 1-208-635-11 RES-CHIP 100K 47K 10 5% 5% 5% 1/16W 1/16W 1/16W R301 R302 R303 R304 R306 1-218-977-11 1-218-965-11 1-218-965-11 1-218-961-11 1-218-989-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 10K 10K 4.7K 1M 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R307 R308 R309 R311 R312 1-218-965-11 1-218-989-11 1-218-965-11 1-218-965-11 1-218-989-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 10K 1M 10K 10K 1M 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R313 R314 R315 R316 R318 1-218-953-11 1-218-953-11 1-218-953-11 1-218-977-11 1-218-985-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1K 1K 1K 100K 470K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R319 1-218-985-11 RES-CHIP 470K 5% R320 1-218-985-11 RES-CHIP 470K R321 R324 R325 1-218-953-11 RES-CHIP 1-208-635-11 RES-CHIP 1-218-985-11 RES-CHIP 1K 10 470K 1/16W (US) 5% 1/16W (AEP,UK,SP,HK) 5% 1/16W 5% 1/16W 5% 1/16W R326 R327 R328 R329 R331 1-218-977-11 1-218-989-11 1-218-953-11 1-218-977-11 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 1M 1K 100K 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R332 R333 R335 R336 R337 1-218-953-11 1-218-953-11 1-218-953-11 1-218-953-11 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1K 1K 1K 1K 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R338 R339 R340 R342 R343 1-218-977-11 1-218-977-11 1-218-977-11 1-218-985-11 1-218-953-11 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 100K 100K 470K 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W R344 R345 R346 R347 R348 1-218-977-11 1-218-953-11 1-218-965-11 1-218-990-11 1-218-990-11 RES-CHIP RES-CHIP RES-CHIP SHORT CHIP SHORT CHIP 100K 1K 10K 0 0 5% 5% 5% 1/16W 1/16W 1/16W R349 R350 1-218-941-81 RES-CHIP 1-218-941-81 RES-CHIP 100 100 5% 5% 1/16W 1/16W < DIODE > D201 D202 D302 D303 6-500-299-01 8-719-056-60 8-719-071-34 8-719-069-29 DIODE DIODE DIODE DIODE MA2711100LS0 MAZS130008SO RB521S-30-TE61 RB520S-30TE61 < IC > IC301 IC302 IC303 IC304 6-804-267-01 8-759-690-96 6-701-978-01 8-759-690-97 IC IC IC IC TC9329AFAG-603(S.D) XC61CN1002NR XC61CN0802NR XC61CN1102NR < TRANSISTOR > Q201 Q202 Q301 Q302 Q304 6-550-237-01 6-550-237-01 6-550-237-01 6-550-237-01 8-729-037-53 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Q305 Q306 6-550-132-01 TRANSISTOR 8-729-029-15 TRANSISTOR 2SC584600LS0 2SC584600LS0 2SC584600LS0 2SC584600LS0 2SB1462J-QR(TX).SO < SWITCH > S301 S302 1-786-034-21 SWITCH, LEVER (SLIDE) (MODE/ENTER) 1-572-922-11 SWITCH, SLIDE (SENS) < TRANSFORMER > 2SA2029T2L DTC144TUA-T106 T201 < VIBRATOR > < RESISTOR > R201 R202 24 1-218-953-11 RES-CHIP 1-218-973-11 RES-CHIP 1-435-731-21 TRANSFORMER, DC/DC CONVERTER 1K 47K 5% 5% 1/16W 1/16W X301 1-767-388-21 VIBRATOR, CRYSTAL 75kHz ************************************************************ SRF-MQ11 Ver 1.1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks MISCELLANEOUS ************** 5 1-828-150-11 WIRE, LEAD (11 CORE) ACCESSORIES ************ 0 0 0 0 1-477-828-13 1-477-830-13 1-477-831-13 1-477-919-13 1-828-148-11 ADAPTOR, AC (AC-E45TR1)(IT,FR,CET,SP) ADAPTOR, AC (AC-E45TR1)(AUS) ADAPTOR, AC (AC-E45TR1)(US) ADAPTOR, AC (AC-E45TR1)(UK,HK) CORD (WITH PLUG)(SP-SP)(EXCEPT US) 1-828-149-11 CORD (WITH PLUG)(SP-L)(US) 3-263-781-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,GERMAN,SPANISH,CHINESE) 3-263-781-21 MANUAL, INSTRUCTION (DUTCH,ITALIAN,PORTUGUESE,SWEDISH,FINNISH)(AEP) 3-263-781-31 MANUAL, INSTRUCTION (RUSSIAN)(IT,FR) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 25 SRF-MQ11 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 2004.06 New 1.1 2004.06 Addition of East European, Russian and Australian models 1.2 2005.03 Addition of Ref.No. 29 (DRIVER) (SPM-05042)
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