1 TC-SP55 SERVICE MANUAL TC-SP55 is the deck section in CMT-SP55TC, and TC-SP55 is sold in the option as a tape deck of CMT-SP55MD. SPECIFICATIONS STEREO CASSETTE DECK Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type CMAL2Z720A AEP Model UK Model E Model Recording system 4-track 2-channel stereo Frequency response (DOLBY NR OFF) 40 – 14,000 Hz (±3 dB) using Sony TYPE I cassettes 40 – 15,000 Hz (±3 dB), using Sony TYPE II cassettes General Dimensions (w/h/d) incl. projecting parts and controls Approx. 202 x 101 x 283 mm Mass Approx. 1.9 kg Supplied accessory System cable (1) Design and specifications are subject to change without notice. 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 MODEL IDENTIFICATION — BACK PANEL — TABLE OF CONTENTS 1. SERVICING NOTE ·························································· 3 2. GENERAL ·········································································· 5 3. DISASSEMBLY 3-1. Case ···················································································· 6 3-2. Front Panel Assy ································································· 6 3-3. Mechanism Assy································································· 7 3-4. Main Board ········································································· 7 3-5. Pinch Roller BLK Assy, Belt ·············································· 8 4. TEST MODE ······································································ 9 5. MECHANICAL ADJUSTMENTS ····························· 11 6. ELECTRICAL ADJUSTMENTS ······························· 11 7. DIAGRAMS 7-1. Block Diagram ································································· 15 7-2. Schematic Diagram – Main Section – ······························ 16 7-3. Printed Wiring Board – Main Section – ··························· 17 7-4. Schematic Diagram – Panel Section – ····························· 18 7-5. Printed Wiring Board – Panel Section – ··························· 18 7-6. IC Pin Functions ······························································· 19 7-7. IC Block Diagrams ··························································· 20 8. EXPLODED VIEW 8-1. Case and Front Panel ························································ 21 9. ELECTRICAL PARTS LIST ······································· 22 • Abbreviation AED : North European model MY : Malaysia model SP : Singapore model MODEL AEP, UK, AED models MY, SP models PARTS No. 4-229-654-0s 4-229-654-2s Parts No. 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. 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 SECTION 1 SERVICING NOTE This unit cannot be repaired by itself. When repairing, connect the whole system except for the speaker. MC Test Mode Procedure : 1. When the power ON, press the ?/1 button (TA) while pressing TUNING MODE button (ST) and REPEAT button (CDP) together. 2. Frame of the MD mark and the CD mark flash, and “BASS/TRE FLAT” appears for a moment. 3. When the VOLUME knob (TA) is turned clockwise, “VOLUME MAX” appears for a moment. 4. When the VOLUME knob (TA) is turned counterclockwise, “VOLUME MIN” appears for a moment. 5. Select the function “TAPE” using the FUNCTION knob (TA). Set the test tape AMS-110A or AMS-120. 6. Press DIRECTION button (TC) to enter either “j” (loop) or “h” (two way). 7. Press the CD SYNC REC button (TC) to start the AMS test. 8. Number of AMS signals is counted during the AMS test and the message “EDG#” (# means a number) appears. When the test tape either AMS-110A or AMS-120 is used, the AMS signal is detected twice before shut off. 9. When the AMS test ends, either “OK” or “NG” appears. 10.To exit the MC test mode, either press the ?/1 button (TA) or perform the cold reset as described above. (FWD) REW (Shut off) (FWD) FF AMS (FWD) REW AMS END (Shut off) (Shut off) Cold Reset • When the AC cord is removed, COLD RESET is done with TC-SP55. ST Test Mode Procedure : 1. When the power ON, press the ?/1 button (TA) while pressing the TUNING MODE button (ST) and PLAY MODE buttons (CDP) together. 2. LCD are all turned on. 3. Press TUNING MODE button (ST) to enter the model destination indecation mode. “SP55 CE2” or “SP55 ASIA2” appears. 4. Every pressing of TUNING MODE button (ST) changes the display in the following order. MC Version t CD Version t ST Version t TC Version t TA Version t TM Version t model destination display. 5. Press DISPLAY button (ST) and the date appears as “ 00615a ” Every pressing of DISPLAY button (ST) changes the display in the Version display and model destination display. 6. Press TUNER/BAND button (ST) to enter the key check mode. 7. In the key check mode, the fluorescent indicator tube displays “Key 0 Vol 0”. Each time a button is pressed, “Key” value increases. However, once a button is pressed, it is no longer taken into account. “Vol” Value increases like “1, 2, 3 ...” if rotating VOLUME knob (TA) in the clockwise direction, or decreases like “0, 9, 8 ...” if rotating in the counterclockwise diretion. (The TC-SP55 is not count.) 8. To exit from this mode, disconnect the power cord. 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 Aging Mode • Mode for repeating operations of the CD player and TC deck automatically. When errors occur: Aging stops and a message indicating that an error has occurred such as “CD MEC ERR” is displayed. (For details of errors, refer to “Error History Display Mode”.) When no errors occur: Aging is repeatedly performed. Procedure: 1. Load any CD and a tape. 2. Select the function “CD” using the FUNCTION knob (TA). 3. While pressing the TUNING MODE button (ST) and H button (CDP), press the ?/1 button (TA). 4. “AGING” is displayed on the LCD briefly. 5. Operations are performed in the following sequence during aging. Every pressing of DISPLAY button (ST) changes the display in the CD display and TAPE display. Reading of TOC Playback of first track (3sec.) Playback of last track (3sec.) CD tray open CD tray close CD : Cassette : REW (Shut off) "TAPE AG-1" PLAY FF REV PLAY REW (20 sec) "TAPE AG-2" (20 sec) "TAPE AG-3" (20 sec) "TAPE AG-4" (20 sec) "TAPE AG-5" FF search REW search OPEN CLOSE (20 sec) "TAPE AG-6" (20 sec) "TAPE AG-7" "TAPE AG-8" "TAPE AG-9" 6. To end aging, execute the cold reset. Error History Display Mode Mode for checking the history of errors which have occurred in the CD player. Execute this mode after ending the aging mode. Procedure: 1. Select the function “CD” using the FUNCTION knob (TA). 2. While pressing the TUNING MODE button (ST) and S button (CDP), press the ?/1 button (TA). 3. “EMC@@EDC**” id displayed. @@: Number of mechanism errors (Last 3 errors) ** : Number of errors (NO DISC ERROR) which occurred after chucking (Last 3 errors) 4. To end, press the ?/1 button (TA) and turn OFF the power. 5. To erase the error history, perform cold reset. (While pressing the TUNING MODE button (ST) and M L button (CDP), press the ?/1 button.) 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 5 SECTION 2 GENERAL 1 CD SYNC REC button 2 CD SYNC REC indicator 3 z REC button 4 z REC indicator 5 h indicator 6 H indicator 7 S indicator 8 A button 1 4 2 5 6 7 8 9 0 qa qs qd qf qg qh 3 9 M L button q; l m button qa s button qs S button qd H button qf h button qg DIRECTION button qh DOLBY NR button 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 6 3-1. CASE 3-2. FRONT PANEL ASSY Note: Follow the disassembly procedure in the numerical order given. SECTION 3 DISASSEMBLY Set Case Front Panel Assy Mechanism Assy (Page 7) Main Board (Page 7) Pinch Roller BLK Assy, Belt (Page 8) 1 two screws (case 3 TP2) 4 case 1 two screws (case 3 TP2) 2 2 3 1 connector (CN702) 4 screw (BVTP 3x8) 5 front panel assy 2 two screws (BVTP 3x12) 3 two foot assy's claws claws 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 7 3-3. MECHANISM ASSY 3-4. MAIN BOARD 2 two screws (BVTP 3x10) 3 mechanism assy 2 two screws (BVTP 3x10) 1 connector (CN601) 1 connector (CN602) 1 connector (CN101) 2 claw 2 claw 1 three screws (BVTP 3x8) 4 three screws (BVTP 3x8) 3 5 main board 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 8 3-5. PINCH ROLLER BLK ASSY, BELT 1 two screws belt main F/R belt 2 mechanism deck 3 claw 4 pinch roller BLK R assy 6 pinch roller BLK L assy 5 claw 1 two screws 7 belt main 8 F/R belt 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 9 4-1-4. TC REC START POINT Procedure: 1. Set the test mode, and press the REC button (TC) and then the H button (TC) to set the recording state. 2. Pressing the CD SYNC REC button (TC) returns to the starting point of recording. SECTION 4 TEST MODE 4-1. TEST MODE FOR NOT CONNECTING THE WHOLE SYSTEM (When connecting TA-SP55,ST-SP55,TC-SP55) 4-1-1. SETTING THE TEST MODE Procedure: 1. When the power ON, press the ?/1 button (TA) while pressing the s button (TC) and CD SYNC REC buttons (TC) together. 2. When the test mode is set, the PAUSE LED will light up for 0.1 seconds at intervals of 3.2 seconds. 3. To exit the test mode, either press the ?/1 button (TA) and turn OFF the power. 4-1-2. TC AGING MODE Procedure: 1. After setting the test mode, press the H button (TC). 2. Operations are performed in the following sequence during aging. REW (Shut off) "TAPE AG-1" FWD FF REV REW (20 sec) "TAPE AG-2" (20 sec) "TAPE AG-3" (20 sec) "TAPE AG-4" (20 sec) (20 sec) (20 sec) "TAPE AG-5" FF search REW search OPEN CLOSE "TAPE AG-6" "TAPE AG-7" "TAPE AG-8" "TAPE AG-9" 4-1-3. TC AMS CHECK Procedure: 1. After setting the test mode, pressing the s button (TC) and then the CD SYNC REC button (TC) will start REW operations. 2. After rewinding to the tape top,FF search in the FWD direction starts. “TAPE EDG*” will be displayed.(*: Arbitrary number) 3. After FF searching to the tape end, the tape will be automatically stopped, and “TAPE OK” or “TAPE NG” will be displayed. 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 10 4-2. TEST MODE FOR CONNECTING THE WHOLE SYSTEM 4-2-1. TC Aging Mode (Connecting The Whole System) • Mode for repeating operations of the CD player and TC deck automatically. When errors occur: Aging stops and a message indicating that an error has occurred such as “CD MEC ERR” is displayed. (For details of errors, refer to “Error History Display Mode”.) When no errors occur: Aging is repeatedly performed. Procedure: 1. Load any CD and a tape. 2. Select the function “CD” using the FUNCTION knob(TA) . 3. While pressing the TUNING MODE button (ST) and H button (CDP), press the ?/1 button (TA). 4. “AGING” is displayed on the fluorescent display tube briefly. 5. Operations are performed in the following sequence during aging. Every pressing of DISPLAY button (ST) changes the display in the CD display and TAPE display. Reading of TOC Playback of first track (3sec.) Playback of last track (3sec.) CD tray open CD tray close CD : Cassette : REW (Shut off) “TAPE AG-1” PLAY FF REV PLAY REW (20 sec) “TAPE AG-2” (20 sec) “TAPE AG-3” (20 sec) “TAPE AG-4” (20 sec) “TAPE AG-5” FF search REW search OPEN CLOSE (20 sec) “TAPE AG-6” (20 sec) “TAPE AG-7” "TAPE AG-8" "TAPE AG-9" 6. To end aging, execute the cold reset. 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 3.04 – 6.96 N • m (31 to 71 g • cm) (0.43 – 0.98 oz • inch) 0.20 – 0.58 N • m (2 to 6 g • cm) (0.02 – 0.08 oz • inch) 3.04 – 6.96 N • m (31 to 71 g • cm) (0.43 – 0.98 oz • inch) 0.20 – 0.58 N • m (2 to 6 g • cm) (0.02 – 0.08 oz • inch) 6.97 – 14.02 N • m (71 to 143 g • cm) (0.98 – 1.99 oz • inch) 0.98 N • m or more (100 g or more) (3.53 oz or more) 0.98 N • m or more (100 g or more) (3.53 oz or more) CQ-102C CQ-102C CQ-102RC CQ-102RC CQ-201B CQ-403A CQ-403R Precaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagne- tizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power sup- ply voltage unless otherwise noted. Torque Measurement SECTION 5 MECHANICAL ADJUSTMENTS Mode FWD FWD back tension REV REV back tension FF/REW FWD tension REV tension Torque meter Meter reading SECTION 6 ELECTRICAL ADJUSTMENTS 2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak. Record/Playback Head Azimuth Adjustment Procedure: 1. Mode : FWD playback Tape Signal Used for P-4-A100 WS-48B P-4-L300 10 kHz, –10 dB 3 kHz, 0 dB 315 Hz, 0 dB Azimuth Adjustment Tape Speed Adjustment Level Adjustment tast tape P-4-A100 (10kHz, –10dB) set AUX OUT (on ST-SP55) 47kΩ level meter L-CH peak R-CH peak screw position output level within 1 dB L-CH peak R-CH peak screw position within 1dB 0 DB=0.775V Note: Before starting the adjustment, measure performance of the machine. Perform adjustment only when the measured performances do not satisfy the specifications. 1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. 3. After the adjustments, apply suitable locking compound to the parts adjusted. 4. The adjustments should be performed with the rated power supply voltage unless otherwise noted. completed before performing recording circuit adjustment.) 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjust- ment.) 6. The adjustments should be performed for both L-CH and R-CH. 7. Switches and controls should be set as follows unless otherwise specified. 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 3. Phase check Model: FWD playback test tape P-4-A100 (10kHz, –10dB) R-CH L-CH set 47kW 47kW oscilloscope AUX OUT (on ST-SP55) V H 4. Perform steps 1 to 3 in the FWD playback mode. 5. Confirm that phase error between L-ch and R-ch is in the range of same phase to 90 degrees. 6. After the adjustments, apply suitable locking compound to the parts adjusted. Adjustment Location: Waveform of oscilloscope in phase 45° 90° 135° 180° good wrong Tape Speed Adjustment Procedure: 1. Insert the WS-48B into deck. 2. Press the H button of deck. 3. Adjust RV362 of the MAIN board so that the reading of the frequency counter becomes 3000 ± 90 Hz. Adjustment Location: MAIN board Sample Value of Wow and flutter W.RMS (JIS) less than 0.3% (test tape: WS-48B) test tape WS-48B (3kHz, 0dB) set AUX OUT (on ST-SP55) level meter Adjust RV211 (L-CH) and RV261 (R-CH), so that adjustment within the following adjustment level. Adjustment level: AUX OUT level: –8.2 ± 0.5 dB (285 to 319 mV) Level difference between the channels: within ± 1.0 dB Confirm that the AUX OUT level does not change even though play and stop are repeated. Playback Level Adjustment Procedure: Mode: FWD playback test tape P-4-L300 (315Hz, 0dB) set AUX OUT (on ST-SP55) level meter Record Bias Adjustment Procedure: 1. Record mode. AF OSC AUX IN (on ST-SP55) 1) 315 Hz 2) 10 kHz blank tape CS-123 set attenuator 600 Ω } 50 mV (–23.8 dB) 2. Playback mode. 3. Confirm playback the signal recorded in step 1 become adjust- ment level as follows. Note: You had better to refer “4-1-4. TC REC START POINT” See page 9) when this adjustment 4. If these levels do not adjustment level, adjust the RV311 (L-CH) and RV361 (R-CH), to repeat steps 1 to 3. Adjustment level: The playback outpout of 10 kHz level difference adjust 315 Hz reference should be 0 dB ± 0.5 dB. recorded position set AUX OUT (on ST-SP55) level meter Adjustment scerw (FWD mode) Adjustment scerw (REV mode) 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 Record Level Adjustment Procedure: 1. Record mode. 2. Playback mode. 3. Confirm playback the signal recorded in step 1 become adjust- ment level as follows. 4. If these levels do not adjustment level, adjust the RV401 (L-CH) and RV451 (R-CH), on the MAIN board to repeat steps 1 to 3. Adjustment level: LINE OUT level: –21.8 dB ± 0.5 dB (59.5 to 66.7 mV) Adjustment Location: MAIN board AF OSC AUX IN (on ST-SP55) 315Hz 50 mV (–23.8 dB) blank tape CS-123 set attenuator 600 Ω recorded position set AUX OUT (on ST-SP55) level meter RV311 (L-CH), RV361 (R-CH) RECORD BIAS RV211 (L-CH), RV261 (R-CH) PB LEVEL RV401 (L-CH), RV451 (R-CH) REC LEVEL TAPE SPEED RV362 RV311 RV361 RV211 RV261 RV451 RV401 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 14 SECTION 7 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams. Note: • 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. • f : internal component. • 2 : nonflammable resistor. • 5 : fusible resistor. • C : panel designation. For printed wiring boards. Note: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. • b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) • U : B+ Line. • V : B– Line. • H : adjustment for repair. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal produc- tion tolerances. • Circled numbers refer to waveforms. • Signal path. E : PB a : REC • Abbreviation AED : North European model MY : Malaysia model SP : Singapore model Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • Indication of transistor C B These are omitted. E Q B These are omitted. C E B These are omitted. C E • WAVEFORMS – MAIN BOARD – 250Vp-p 2 T501 4 REC MODE 3 T501 5 REC MODE 65Vp-p 125nsec 1 IC701 w; XOUT 4.5Vp-p 11.7µsec 11.7µsec 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 15 15 TC-SP55 7-1. BLOCK DIAGRAM : PB : REC • Signal Path • R-ch is omitted due to same as L-ch. DOLBY TYPE B Q502,503 BIAS OSC IC201 ERASE BIAS L R RV211 REC/PB HEAD TAPE MECHANISM ASSY CMAL2Z720A R CH 3 1 IC101 REC/PB EQ OUT T501 REC BIAS 46 48 16 21 50 PB-A/B EQ IN 38 36 RV401 REC LEVEL 39 REC OUT BIAS SW 70 120 +7V -7V Q501 LIN 43 PB 18 20 22 40 25 PB OUT LM ON/ OFF BIAS ON/OFF RM ON/OFF ALC ON/OFF B NORM/CROM/ METAL NORM/ HIGH PAS DOL P R X DOLBY NR RV311 REC BIAS PLAYBACK LEVEL 33 23 24 NR ON/ OFF VCC VEE 28 27 26 MS 19 27 17 29 37 36 35 34 41 42 24 25 26 23 22 8 32 7 30 16 31 33 14 13 6 HRPE101 ERASE HEAD 22 3 1 6 8 5 7 13 18 14 12 11 19 17 3 1 +5V REG. +12 REG. 3 1 SYSTEM CONTROL 3 (FROM ST-SP55) +UNREG(H) +UNREG(L) -UNREG(-) DGND MGND I2C CLK PDOWN IC603 IC602 IC604 IC605 I2C-DATA AGND TC-R REC-L REC-R TC-L AGND AGND DGND MGND -7V REG 16 -7V +5V 15 3 1 RESET. D+5.6V +12V +7V REG. 3 1 3 2 +7V 1 18 D603 IC702 l m M L s H A h z REC S H h z REC S Q701-705 LED DRIVE D911 D912 CD SYNC REC D913 D914 D915 DOLBY NR DIRECTION CD SYNC REC S911 S910 S909 S908 S907 S906 S905 S904 S903 S902 S901 4 39 38 28 33 40 CAPSTAN MOTOR M LOADING MOTOR M 10 6 2 5 IC601 MOTOR DRIVE RV362 TAPE SPEED Q603,604 SOL DRIVE SOLENOID +12V Q601,602 MOTOR DRIVE +12V CRO2 PACK FREC +MTR PREC PLAY R-CH R-CH D623 D624 D622 D621 AMS IN TC-MUTE DOLBY PASS/PB/REC BIAS REC MUTE ALC DOLBY BIAS REC.M ALC REC.PB.P TC.M AMS I2C-DATA I2C-CLK DOWN VCC RESET KEY1 KEY0 PAUSE LED FWD LED REV LED REC LED SYNC REC LED TC-RELAY +MTR +SOL PACK SENSOR OUT B-HALF PLAY SW LOAD OUT LOAD IN LOAD OUT SW LOAD IN SW OUT SW IN SW OUT 2 OUT 1 IN 2 IN1 IC401 DDOLBY NR AMS DOLBY TC.M REC.PB.P BIAS REC.M ALC +7V -7V 09 IC701 SYSTEM CONTROL CN701 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 16 16 TC-SP55 7-2. SCHEMATIC DIAGRAM – MAIN SECTION – • See page 14 for Waveforms. • See page 19 for IC Pin Functions. • See page 20 for IC Block Diagrams. PIN FUNCTION 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 17 17 TC-SP55 7-3. PRINTED WIRING BOARD – MAIN SECTION – There are a few cases that the part isn’t mounted in model is printed on diagram. D601 A-1 D602 A-1 D603 A-4 D604 A-4 D611 C-1 D621 A-5 D622 A-5 D623 A-5 D624 A-5 D701 A-2 IC101 B-6 IC201 C-7 IC401 C-4 IC601 D-2 IC602 A-4 IC603 B-4 IC604 D-6 IC605 B-5 IC701 B-3 IC702 A-2 Q501 D-6 Q502 D-7 Q503 D-7 Q601 C-2 Q602 B-1 Q603 C-2 Q604 B-1 Q701 C-2 Q702 C-2 Q703 C-2 Q704 C-2 Q705 B-2 • Semiconductor Location Ref. No. 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 18 18 TC-SP55 7-4. SCHEMATIC DIAGRAM – PANEL SECTION – 7-5. PRINTED WIRING BOARD – PANEL SECTION – There are a few cases that the part isn’t mounted in model is printed on diagram. D911 C-2 D912 C-3 D913 C-4 D914 A-6 D915 A-7 • Semiconductor Location Ref. No. 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 19 1 VCC — Power supply.(+5V) 2 VREF — Analog Reference Voltage. 3 AVSS — Ground. 4 NC — Not used. 5 NC — Not used. 6 P.DOWN I POWER DOWN signal control signal input. H: Normal L: STANDBY mode 7 DOLBY O DOLBY B NR control signal output. H: ON L: OFF 8 AMS IN I AMS search signal input. 9 NC — Not used. 10 NC — Not used. 11 NC — Not used. 12 NC — Not used. 13 I2C-CLK I/O IIC bus clock input/output. 14 I2C-DATA I/O IIC bus data input/output. 15 CNVSS — Connected to ground. 16 BIAS O REC bias control signal output. H: ON L: OFF 17 +MTR O Capstan Motor control. H: ON L: OFF 18 RESET I Reset signal input. L: RESET 19 XIN I Ceramic oscillator input.(8MHz) 20 XOUT O Ceramic oscillator output.(8MHz) 21 VSS — Ground. 22 SYNC REC LED O CD SYNC LED control signal output. H: OFF L: ON 23 REC LED O REC LED control signal output. H: OFF L: ON 24 PAUSE LED O PAUSE LED control signal output. H: OFF L: ON 25 FWD LED O FWD LED control signal output. H: OFF L: ON 26 REV LED O REV LED control signal output. H: OFF L: ON 27 TC-RELAY O Head REC/PB select signal output. H: REC L: PB 28 PLAY SW I MC PLAY switch signal input. 29 +SOL O MC mode exchange solenoid control signal output. 30 REC/PB/PASS I/O REC/PB/PASS select . H: REC PASS L: REC mode 1/2Vcc: PB MODE 31 REC MUTE O REC MUTE control. H: ON L: OFF 32 TC-MUTE O TC LINE MUTE control signal output. H: ON L: OFF 33 ALC O Automatic level control signal output. H: OFF L: ON 34 LOAD IN SW I Detection input from the tray open/close switch. H: LOAD IN 35 LOAD OUT SW I Detection input from the tray open/close switch. L: LOAD OUT 36 LOAD IN O Tray loading motor LOAD IN signal output. H: ON L: OFF 37 LOAD OUT O Tray loading motor LOAD OUT signal output. H: ON L:OFF 38 PACK I Detection input from the cassette half switch. H: HALF OFF L: HALF ON (H:without a half L: within a half) 39 B-HALF I REC proof detect signal input. 40 SENSOR OUT I Reel senser signal input. 41 KEY1 I Key input. 42 KEY0 I Key input. Function Pin Name Pin No. I/O • IC701 M38513M4-C59FP SYSTEM CONTROL (MAIN BOARD) 7-6. IC PIN FUNCTIONS 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 20 IC101 µPC1330HA (MAIN BOARD) IC601 LB1641 (MAIN BOARD) 7-7. IC BLOCK DIAGRAMS 1 2 3 4 5 6 7 8 9 10 GND MOTOR DRIVE NOISE FILTER CLAMP FWD.IN REV.IN VCC 1 VCC 2 NOISE FILTER MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE T.S.D O.C.P FWD/REV/STOP CONTROL LOGIC 1 2 3 4 5 6 7 8 9 INVERTER COMPARATER SW R1 GND SW P1 CONT GND VCC SW P2 GND SW R2 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 21 8-1. CASE AND FRONT PANEL SECTION 8 EXPLODED VIEW The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • Hardware (# mark) list is given in the last of the electrical parts list. • Abbreviation AED : North European model MY : Malaysia model SP : Singapore model NOTE: • -XX and -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. • The mechanical parts with no reference num- ber in the exploded views are not supplied. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1 1-678-669-11 PANEL BOARD 2 4-951-620-01 SCREW(2.6X8), +BVTP 3 4-229-703-01 PLATE(R), SIDE 4 X-4953-027-1 FOOT ASSY 5 4-229-678-01 BUTTON (U/D) 6 4-229-648-01 PANEL (TC), FRONT 7 4-229-652-01 INDICATOR (PLAY) 8 4-229-651-01 INDICATOR (REC) 9 4-229-704-01 PLATE (L), SIDE 10 X-4953-025-1 PANEL ASSY (TC), SUB 11 4-229-653-01 HOLDER (TC) 12 4-229-649-01 PANEL, LOADING 13 A-2004-777-A MECHANISM (CMAL2Z720A) ASSY 14 X-4949-569-1 PINCH ROLLER BLK L ASSY 15 X-4949-568-1 PINCH ROLLER BLK R ASSY 16 3-356-744-01 BELT MAIN 17 4-928-951-21 F/R BELT 18 3-363-099-51 SCREW (CASE 3 TP2) 19 4-229-701-31 CASE 20 4-229-654-01 PANEL, BACK (AEP,UK,AED) 20 4-229-654-21 PANEL, BACK (MY,SP) 21 A-2007-857-A MAIN BOARD, COMPLETE 22 4-965-822-01 FOOT 23 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S 24 7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S 25 7-685-871-01 SCREW +BVTT 3X6 (S) 26 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S 1 2 2 3 5 4 6 7 8 9 10 11 12 13 14 15 16 17 18 18 19 20 21 22 not supplied not supplied not supplied not supplied not supplied not supplied 24 23 26 25 26 23 23 A A 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 22 SECTION 9 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN NOTE: • Due to standardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when order- ing these items. • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . • CAPACITORS uF: µF • COILS uH: µH The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board. • Abbreviation AED : North European model MY : Malaysia model SP : Singapore model A-2007-857-A MAIN BOARD, COMPLETE ********************* < CAPACITOR > C101 1-161-494-00 CERAMIC 0.022uF 25V C201 1-128-832-11 ELECT 220uF 20% 10V C202 1-128-832-11 ELECT 220uF 20% 10V C211 1-110-342-11 MYLAR 390PF 5% 50V C212 1-128-832-11 ELECT 220uF 20% 10V C213 1-110-335-11 MYLAR 100PF 5% 50V C214 1-130-483-00 MYLAR 0.01uF 5% 50V C215 1-128-858-91 ELECT 22uF 20% 25V C261 1-110-342-11 MYLAR 390PF 5% 50V C262 1-128-832-11 ELECT 220uF 20% 10V C263 1-110-335-11 MYLAR 100PF 5% 50V C264 1-130-483-00 MYLAR 0.01uF 5% 50V C265 1-128-858-91 ELECT 22uF 20% 25V C311 1-119-824-11 ELECT MELF 10uF 20% 50V C312 1-162-288-31 CERAMIC 330PF 10% 50V C313 1-137-427-11 MYLAR 120PF 5% 50V C314 1-162-209-31 CERAMIC 27PF 5% 50V C361 1-119-824-11 ELECT MELF 10uF 20% 50V C362 1-162-288-31 CERAMIC 330PF 10% 50V C363 1-137-427-11 MYLAR 120PF 5% 50V C364 1-162-209-31 CERAMIC 27PF 5% 50V C402 1-130-479-00 MYLAR 0.0047uF 5% 50V C403 1-136-165-00 FILM 0.1uF 5% 50V C404 1-136-165-00 FILM 0.1uF 5% 50V C405 1-119-824-11 ELECT MELF 10uF 20% 50V C406 1-119-820-11 ELECT 1uF 20% 50V C407 1-128-854-11 ELECT 0.47uF 20% 50V C409 1-137-194-81 FILM 0.47uF 5% 50V C410 1-162-290-31 CERAMIC 470PF 10% 50V C411 1-126-964-11 ELECT 10uF 20% 50V C412 1-126-959-11 ELECT 0.47uF 20% 50V C413 1-162-294-31 CERAMIC 0.001uF 10% 50V C414 1-126-964-11 ELECT 10uF 20% 50V C415 1-126-961-11 ELECT 2.2uF 20% 50V C416 1-128-832-11 ELECT 220uF 20% 10V C417 1-128-832-11 ELECT 220uF 20% 10V C452 1-130-479-00 MYLAR 0.0047uF 5% 50V C453 1-136-165-00 FILM 0.1uF 5% 50V C454 1-136-165-00 FILM 0.1uF 5% 50V C455 1-119-824-11 ELECT MELF 10uF 20% 50V C456 1-119-820-11 ELECT 1uF 20% 50V C457 1-128-854-11 ELECT 0.47uF 20% 50V C459 1-137-194-81 FILM 0.47uF 5% 50V C460 1-162-290-31 CERAMIC 470PF 10% 50V C501 1-104-664-11 ELECT 47uF 20% 16V C502 1-126-960-11 ELECT 1uF 20% 50V C503 1-136-153-00 FILM 0.01uF 5% 50V C504 1-130-481-00 MYLAR 0.0068uF 5% 50V C505 1-130-481-00 MYLAR 0.0068uF 5% 50V C506 1-136-155-00 FILM 0.015uF 5% 50V C507 1-137-150-11 FILM 0.01uF 5% 100V C511 1-126-961-11 ELECT 2.2uF 20% 50V C601 1-162-600-11 CERAMIC 0.0047uF 30% 16V C602 1-126-942-61 ELECT 1000uF 20% 25V C603 1-126-964-11 ELECT 10uF 20% 50V C604 1-161-494-00 CERAMIC 0.022uF 25V C605 1-126-964-11 ELECT 10uF 20% 50V C606 1-161-494-00 CERAMIC 0.022uF 25V C607 1-126-964-11 ELECT 10uF 20% 50V C608 1-128-832-11 ELECT 220uF 20% 10V C609 1-126-964-11 ELECT 10uF 20% 50V C610 1-128-832-11 ELECT 220uF 20% 10V C611 1-161-494-00 CERAMIC 0.022uF 25V C612 1-161-494-00 CERAMIC 0.022uF 25V C613 1-161-494-00 CERAMIC 0.022uF 25V C614 1-126-933-11 ELECT 100uF 20% 16V C615 1-126-767-11 ELECT 1000uF 20% 16V C621 1-164-159-11 CERAMIC 0.1uF 50V C701 1-161-494-00 CERAMIC 0.022uF 25V C702 1-104-665-11 ELECT 100uF 20% 10V C703 1-104-664-11 ELECT 47uF 20% 10V C704 1-164-159-11 CERAMIC 0.1uF 50V C705 1-161-494-00 CERAMIC 0.022uF 25V C706 1-164-159-11 CERAMIC 0.1uF 50V < CONNECTOR > * CN101 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P CN601 1-784-927-11 PIN, CONNECTOR 12P CN602 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P CN701 1-793-351-21 SOCKET, CONNECTOR 19P * CN702 1-568-935-11 PIN, CONNECTOR 8P < DIODE > D601 8-719-911-19 DIODE 1SS133T-72 D602 8-719-911-19 DIODE 1SS133T-72 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 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 23 D603 8-719-911-19 DIODE 1SS133T-72 D604 8-719-210-21 DIODE 11EQS04-NTA2B D611 8-719-947-16 DIODE MTZJ-T-72-5.1A D621 8-719-024-99 DIODE 11ES2-NTA2B D622 8-719-024-99 DIODE 11ES2-NTA2B D623 8-719-024-99 DIODE 11ES2-NTA2B D624 8-719-024-99 DIODE 11ES2-NTA2B D701 8-719-911-19 DIODE 1SS133T-72 < IC > IC101 8-759-143-54 IC uPC1330HA IC201 8-759-111-44 IC uPC4570C-1 IC401 8-759-495-26 IC HA12215F IC601 8-759-822-09 IC LB1641 IC602 8-759-088-08 IC uPC7812AHF IC603 8-759-039-69 IC uPC7805AHF IC604 8-759-604-86 IC M5F7807L IC605 8-759-604-90 IC M5F7907L IC701 8-759-684-70 IC M38513M4-C59FP IC702 8-759-635-63 IC M51943BSL-TP < COIL > L311 1-410-092-31 INDUCTOR 27MH L361 1-410-092-31 INDUCTOR 27MH L501 1-414-193-41 INDUCTOR 220uH L502 1-414-193-41 INDUCTOR 220uH < TRANSISTOR > Q501 8-729-801-93 TRANSISTOR 2SD1387-34-TP Q502 8-729-142-46 TRANSISTOR 2SC2001TP-LK Q503 8-729-142-46 TRANSISTOR 2SC2001TP-LK Q601 8-729-900-80 TRANSISTOR BA1A4M-TP Q602 8-729-116-59 TRANSISTOR 2SB1068TP Q603 8-729-900-80 TRANSISTOR BA1A4M-TP Q604 8-729-140-04 TRANSISTOR 2SB1116-TP-LK Q701 8-729-422-57 TRANSISTOR BN1A4M-TP Q702 8-729-422-57 TRANSISTOR BN1A4M-TP Q703 8-729-422-57 TRANSISTOR BN1A4M-TP Q704 8-729-422-57 TRANSISTOR BN1A4M-TP Q705 8-729-422-57 TRANSISTOR BN1A4M-TP < RESISTOR > R101 1-249-433-11 CARBON 22K 5% 1/4W R203 1-249-409-11 CARBON 220 5% 1/4W F R204 1-249-409-11 CARBON 220 5% 1/4W F R211 1-247-881-00 CARBON 120K 5% 1/4W R212 1-249-409-11 CARBON 220 5% 1/4W F R213 1-249-433-11 CARBON 22K 5% 1/4W R214 1-247-889-00 CARBON 270K 5% 1/4W R215 1-249-430-11 CARBON 12K 5% 1/4W R216 1-247-807-31 CARBON 100 5% 1/4W R261 1-247-881-00 CARBON 120K 5% 1/4W R262 1-249-409-11 CARBON 220 5% 1/4W F R263 1-249-433-11 CARBON 22K 5% 1/4W R264 1-247-889-00 CARBON 270K 5% 1/4W R265 1-249-430-11 CARBON 12K 5% 1/4W R266 1-247-807-31 CARBON 100 5% 1/4W R311 1-249-430-11 CARBON 12K 5% 1/4W R312 1-249-433-11 CARBON 22K 5% 1/4W R361 1-249-430-11 CARBON 12K 5% 1/4W R362 1-249-433-11 CARBON 22K 5% 1/4W R401 1-249-435-11 CARBON 33K 5% 1/4W R402 1-249-421-11 CARBON 2.2K 5% 1/4W F R405 1-247-807-31 CARBON 100 5% 1/4W R406 1-249-429-11 CARBON 10K 5% 1/4W R407 1-249-428-11 CARBON 8.2K 5% 1/4W F R408 1-249-425-11 CARBON 4.7K 5% 1/4W F R409 1-249-433-11 CARBON 22K 5% 1/4W R410 1-247-862-11 CARBON 20K 5% 1/4W R411 1-247-903-00 CARBON 1M 5% 1/4W R412 1-247-884-11 CARBON 160K 5% 1/4W R413 1-247-886-11 CARBON 200K 5% 1/4W R415 1-249-429-11 CARBON 10K 5% 1/4W R416 1-249-432-11 CARBON 18K 5% 1/4W R417 1-249-429-11 CARBON 10K 5% 1/4W R418 1-249-417-11 CARBON 1K 5% 1/4W F R419 1-247-893-11 CARBON 390K 5% 1/4W R424 1-249-429-11 CARBON 10K 5% 1/4W R451 1-249-435-11 CARBON 33K 5% 1/4W R452 1-249-421-11 CARBON 2.2K 5% 1/4W F R455 1-247-807-31 CARBON 100 5% 1/4W R456 1-249-429-11 CARBON 10K 5% 1/4W R457 1-249-428-11 CARBON 8.2K 5% 1/4W F R458 1-249-425-11 CARBON 4.7K 5% 1/4W F R459 1-249-435-11 CARBON 33K 5% 1/4W R501 1-249-428-11 CARBON 8.2K 5% 1/4W F R502 1-249-422-11 CARBON 2.7K 5% 1/4W F R504 1-249-429-11 CARBON 10K 5% 1/4W R505 1-249-432-11 CARBON 18K 5% 1/4W R506 1-249-432-11 CARBON 18K 5% 1/4W 0R507 1-212-851-00 FUSIBLE 5.6 5% 1/4W 0R508 1-212-851-00 FUSIBLE 5.6 5% 1/4W R601 1-249-437-11 CARBON 47K 5% 1/4W R602 1-249-417-11 CARBON 1K 5% 1/4W F R605 1-249-415-11 CARBON 680 5% 1/4W F R606 1-249-421-11 CARBON 2.2K 5% 1/4W F R607 1-249-416-11 CARBON 820 5% 1/4W F R609 1-249-429-11 CARBON 10K 5% 1/4W R610 1-249-433-11 CARBON 22K 5% 1/4W R611 1-249-409-11 CARBON 220 5% 1/4W F R612 1-249-421-11 CARBON 2.2K 5% 1/4W F R613 1-249-421-11 CARBON 2.2K 5% 1/4W F R701 1-249-417-11 CARBON 1K 5% 1/4W F R702 1-249-425-11 CARBON 4.7K 5% 1/4W F R704 1-249-429-11 CARBON 10K 5% 1/4W R705 1-249-429-11 CARBON 10K 5% 1/4W R706 1-249-429-11 CARBON 10K 5% 1/4W R707 1-249-435-11 CARBON 33K 5% 1/4W R708 1-249-435-11 CARBON 33K 5% 1/4W R709 1-249-429-11 CARBON 10K 5% 1/4W R712 1-249-401-11 CARBON 47 5% 1/4W F R713 1-249-401-11 CARBON 47 5% 1/4W F R714 1-249-439-11 CARBON 68K 5% 1/4W R715 1-249-429-11 CARBON 10K 5% 1/4W R716 1-247-807-31 CARBON 100 5% 1/4W The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. MAIN 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 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 24 < VARIABLE RESISTOR > RV211 1-241-762-11 RES, ADJ, CARBON 2.2K RV261 1-241-762-11 RES, ADJ, CARBON 2.2K RV311 1-241-767-21 RES, ADJ, CARBON 100K RV361 1-241-767-21 RES, ADJ, CARBON 100K RV362 1-241-759-11 RES, ADJ, CARBON 220 RV401 1-241-764-11 RES, ADJ, CARBON 10K RV451 1-241-764-11 RES, ADJ, CARBON 10K < TRANSFORMER > T501 1-423-980-11 TRANSFORMER, BIAS OSCILLATION < VIBRATOR > X701 1-579-125-11 VIBRATOR, CERAMIC (8MHz) ************************************************************** 1-678-669-11 PANEL BOARD ************ < DIODE > D911 8-719-057-97 DIODE SEL5923A-TP15 (S) D912 8-719-058-03 DIODE SEL5423E-TP15 (h) D913 8-719-058-03 DIODE SEL5423E-TP15 (H) D914 8-719-058-04 DIODE SEL5223S-TP15 (z REC) D915 8-719-058-04 DIODE SEL5223S-TP15 (CD SYNC REC) < RESISTOR > R901 1-249-425-11 CARBON 4.7K 5% 1/4W F R902 1-249-427-11 CARBON 6.8K 5% 1/4W F R903 1-249-429-11 CARBON 10K 5% 1/4W R904 1-249-431-11 CARBON 15K 5% 1/4W R905 1-249-433-11 CARBON 22K 5% 1/4W R906 1-249-425-11 CARBON 4.7K 5% 1/4W F R907 1-249-427-11 CARBON 6.8K 5% 1/4W F R908 1-249-429-11 CARBON 10K 5% 1/4W R909 1-249-431-11 CARBON 15K 5% 1/4W R911 1-249-411-11 CARBON 330 5% 1/4W R912 1-249-411-11 CARBON 330 5% 1/4W R913 1-249-411-11 CARBON 330 5% 1/4W R914 1-249-411-11 CARBON 330 5% 1/4W R915 1-249-411-11 CARBON 330 5% 1/4W < SWITCH > S901 1-771-410-21 SWITCH, TACTILE (z REC) S902 1-771-410-21 SWITCH, TACTILE (CD SYNC REC) S903 1-771-410-21 SWITCH, TACTILE (DOLBY NR) S904 1-771-410-21 SWITCH, TACTILE (DIRECTION) S905 1-771-410-21 SWITCH, TACTILE (h) S906 1-771-410-21 SWITCH, TACTILE (H) S907 1-771-410-21 SWITCH, TACTILE (S) S908 1-771-410-21 SWITCH, TACTILE (s) S909 1-771-410-21 SWITCH, TACTILE (l m) S910 1-771-410-21 SWITCH, TACTILE (M L) S911 1-771-410-21 SWITCH, TACTILE (A) ************************************************************** ACCESSORIES & PACKING MATERIALS ******************************** 1-792-923-11 CORD (WITH CONNECTOR) (AEP,UK,AED) 4-230-237-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,AED) 4-230-237-21 MANUAL, INSTRUCTION (FRENCH,SPANISH) (AEP,UK,AED) 4-230-237-31 MANUAL, INSTRUCTION (GERMAN,DUTCH) (AEP,UK,AED) 4-230-237-41 MANUAL, INSTRUCTION (ITALIAN,PORTUGUSE,SWEDISH) (AEP,UK,AED) Sony Corporation Audio Entertainment Group 9-929-539-11 2000I097551-1 Printed in Hungary © 2000. 9 Published by General Engineering Dept. TC-SP55 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN PANEL 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