Sony TC-TX5 Service Manual

Stereo cassette deck
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SERVICE MANUAL
Dolby noise reduction manufactured under
license from Dolby Laboratories Licensing
Corporation.
"DOLBY" and the double-D symbol a are
trademarks of Dolby Laboratories Licensing
Corporation.
Recording system
Frequency response (DOLBY NR OFF)
Wow and flutter
Input
Output
MICROFILM
SPECIFICATIONS
4-track 2-channel stereo
30 – 14,000 Hz (±3 dB), using
Sony TYPE I cassette
30 – 15,000 Hz (±3 dB), using
Sony TYPE II cassette
±0.15% W. Peak (IEC)
0.1% W. RMS (NAB)
±0.2% W. Peak (DIN)
TAPE IN (phono jacks):
impedance 47 kilohms
TAPE OUT (phono jacks):
voltage 550 mV
impedance 47 kilohms
TC-TX5
Model Name Using Similar Mechanism
Tape Transport Mechanism Type
General
Power requirements AEP, UK, Germany:
220 – 230V AC, 50/60 Hz
Other countries:
110 – 120V or 220 – 240 V AC,
50/60Hz Adjustable with the
voltage selector
Power consumption
10 W
Approx. 280 × 85 × 360 mm
Dimensions
× 3
× 14
(11
1
/
3
/
8
8
incl. projecting parts and controls
Mass
Approx. 3.7 kg (8 lb 3 oz)
Supplied accessories: Audio connecting cord (2)
AU BUS connecting cord (1)
Design and specifications are subject to change without
notice.
STEREO CASSETTE DECK
AEP Model
UK Model
E Model
Tourist Model
TC-S1
TCM-9700HLD
1
/
in) (w/h/d)
4

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Summary of Contents for Sony TC-TX5

  • Page 1 General Frequency response (DOLBY NR OFF) 30 – 14,000 Hz (±3 dB), using Power requirements AEP, UK, Germany: Sony TYPE I cassette 220 – 230V AC, 50/60 Hz 30 – 15,000 Hz (±3 dB), using Other countries: Sony TYPE II cassette 110 –...
  • Page 3: Section 2 Disassembly

    SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. CASE FRONT PANEL SECTION 1 two screws 2 case 2 flat wire (CASE 3 TP2) (CN802) 1 screw (BV3 × 8) 3 front panel section 1 two screws (CASE 3 TP2) 1 screw (BV3 ×...
  • Page 4: Section 3 Mechanical Adjustments

    SECTION 3 SECTION 4 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS Note: The adjustment should be performed in the order given in PRECAUTION the service manual. As a rule, adjustments about playback 1. Clean the following parts with a denatured-alcohol-moistened should be performed before those about recording. swab: The adjustments should be performed before for both L-CH record/playback/earth head pinch roller...
  • Page 5 Record/Playback Head Azimuth Adjustment Tape Speed Adjustment Procedure: Procedure: 1. Mode : REV playback Mode: FWD playback test tape Test tape WS-48B P-4-A100 frequency counter level meter (3 kHz, 0 dB) (10 kHz, –10 dB) 47 k Ω 47 k Ω –...
  • Page 6 Record BIAS Adjustment Record Level Adjustment Procedure: Procedure: 1. Mode : record 1. Mode : record AF OSC AF OSC blank tape blank tape CS-123 CS-123 10 k Ω 10 k Ω Attenuator Attenuator 600 Ω 600 Ω LINE IN LINE IN 315 Hz, 67 mV (–...
  • Page 7 SECTION 5 DIAGRAMS 5-1. IC PIN FUNCTION DESCRIPTION MAIN BOARD IC101 M38172M4-180FP (SYSTEM CONTROL) Pin No. Pin Name Function — — Not used (Fixed at “L”) — — KEY-X Key input (A/D convert input) *1 KEY-Y FWD TAB REC proof detection input from S902 (FWD side) “H”: Not nail CHROM SW Tape type detection input from S903 “L”: Type I RVS TAB...
  • Page 8 Pin No. Pin Name Function Control output to FWD (·) LED (D851) — — — — — — — — — — — — — — — — — — Not used (Open) — — — — — — — —...
  • Page 11: Section 6 Exploded Views

    Part No. Description Remark X-3372-569-2 PANEL ASSY, FRONT 3-363-099-01 SCREW (CASE 3 TP2) ∗ 8 4-962-708-01 EMBLEM (4-A), SONY 3-938-535-11 CASE ∗ 9 3-938-526-01 PANEL, LOADING A-2007-619-A PANEL BOARD, COMPLETE (EA, MY, SP, HK, JE) ∗ 9 1-769-974-11 WIRE (FLAT TYPE) (13 CORE) A-2007-630-A PANEL BOARD, COMPLETE (AEP, UK, G) 4-951-620-01 SCREW (2.6X8), +BVTP...
  • Page 12: Chassis Section

    (2) CHASSIS SECTION AEP, G, EA, EA, MY, SP MY, SP, HK not supplied not supplied TCM-9700HLD T901 not supplied supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ∗ 58 ∗ 51 3-938-537-21 PANEL, BACK (UK) A-2007-620-A MAIN BOARD, COMPLETE (EA, MY, SP, HK, JE) ∗...
  • Page 13 (3) MECHANISM DECK SECTION-1 (TCM-9700HLD) supplied M901 S901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-2004-430-A TRAY (A) ASSY X-3369-090-1 GEAR ASSY A-2004-429-A CLAMP (B) ASSY 3-918-629-01 SPRING (A), COMPRESSION 3-917-502-01 SCREW (2X8), +BTT 3-918-630-01 WASHER, FLAT 3-917-501-01 SPRING, TOGGLE 3-917-496-01 CHASSIS (MAIN) 3-917-498-01 SCREW (2.6X6), +BTT...
  • Page 14: Mechanism Deck Section

    (4) MECHANISM DECK SECTION-2 (TCM-9700HLD) HRPE901 not supplied not supplied not supplied not supplied supplied not supplied not supplied PM901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-2004-436-A GEAR ASSY, PLAY 3-917-530-01 SPRING (RETURN), TOGGLE 3-917-549-01 ARM, PLAY 3-917-534-01 WASHER, POLY-SLIDER 3-917-553-01 SPRING (PLAY ARM), TOGGLE...
  • Page 15 (5) MECHANISM DECK SECTION-3 (TCM-9700HLD) M902 supplied supplied supplied supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-917-608-01 BELT (HK-3), DRIVE 3-917-604-01 WASHER, POLY-SLIDER X-3369-099-1 CLUTCH (HK) ASSY 3-701-437-11 WASHER 3-917-599-01 WASHER, POLY-SLIDER 3-917-623-01 CUSHION, MOTOR RUBBER ∗...
  • Page 16: Section 7 Electrical Parts List

    SECTION 7 DECK ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • SEMICONDUCTORS The components identified by mark In each case, u: µ, for example: parts list may be different from the parts speci- ! or dotted line with mark ! are criti- uA.
  • Page 17 DECK MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R255 1-249-430-11 CARBON 1/4W C301 1-124-907-11 ELECT 10uF R351 1-249-413-11 CARBON 1/4W C302 1-124-907-11 ELECT 10uF R352 1-249-413-11 CARBON 1/4W C303 1-162-282-31 CERAMIC 100PF R353 1-249-425-11 CARBON 4.7K 1/4W C304...
  • Page 18 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D706 8-719-987-63 DIODE 1N4148M Q751 8-729-620-05 TRANSISTOR 2SC2603-EF Q752 8-729-119-76 TRANSISTOR 2SA1175-HFE D709 8-719-013-13 DIODE UZ-8.2BSC-TP Q801 8-729-620-05 TRANSISTOR 2SC2603-EF D710 8-719-013-13 DIODE UZ-8.2BSC-TP Q802 8-729-661-97 TRANSISTOR RT1P441SK-TP D712 8-719-987-63 DIODE 1N4148M...
  • Page 19 MAIN MECH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R211 1-249-417-11 CARBON 1/4W R828 1-249-417-11 CARBON 1/4W R215 1-249-429-11 CARBON 1/4W R256 1-249-425-11 CARBON 4.7K 1/4W R830 1-249-429-11 CARBON 1/4W R257 1-249-421-11 CARBON 2.2K 1/4W R831 1-249-415-11 CARBON 1/4W...
  • Page 20 PANEL TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-2007-630-A PANEL BOARD, COMPLETE (AEP, G, UK) A-2007-619-A PANEL BOARD, COMPLETE (JE, HK, EA, SP, MY) 1-662-565-11 TRANS BOARD ********************** ************ < DIODE > < CAPACITOR > D851 8-719-057-10 DIODE LNJ301MPUJA (ª) C711...
  • Page 21 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ACCESSORIES & PACKING MATERIALS ******************************** 1-558-271-11 CORD, CONNECTION (RCA PIN) 1-574-314-11 CORD (WITH CONNECTOR) (AU BUS) 3-858-049-11 MANUAL, INSTRUCTION (ENGLISH) (AEP, UK) 3-858-049-21 MANUAL, INSTRUCTION (FRENCH, SPANISH, PORTUGUESE) (AEP) 3-858-049-31 MANUAL, INSTRUCTION (GERMAN) (AEP, G) 3-858-049-41 MANUAL, INSTRUCTION (DUTCH, ITALIAN, SWEDISH) (AEP)
  • Page 22 TC-TX5 English 96H0573-1 Printed in Japan Sony Corporation © 1996. 8 9-960-714-11 Home A&V Products Company Published by Quality Engineering Dept. (Shibaura) – 28 –...

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