Sony ZS-2000 Service Manual
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Sony ZS-2000 Service Manual

Sony ZS-2000 Service Manual

Personal audio system
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SERVICE MANUAL
Ver 1.0 2000. 07
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 4-ohm loads, both channels driven from
150 - 15,000 Hz; rated 6.5 W per channel-
minimum RMS power, with no more than 10%
total harmonic distortion in AC operation.
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +0.5/–0.7 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: Loop antenna
ZS-2000
Model Name Using Similar Mechanism
CD Loading Mechanism Type
CD
Section CD Mechanism Type
Optical Pick-up Name

SPECIFICATIONS

General
Speaker
Full range: 8 cm (3
Input
LINE IN jack (stereo minijack)
Minimum input level 250 mV
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
OPTICAL DIGITAL OUT (CD) (optical output
connector)
Wavelength: 630 - 690 nm
Power requirements
For personal audio system:
120 V AC, 60 Hz
For remote control:
3 V DC, 2 size AA (R6) batteries
Power consumption
AC 30 W
Dimensions (incl. projecting parts)
approx. 470 × 206.5 × 145.5 mm (w/h/d)
× 8
× 5
5
1
(18
/
/
8
4
Mass
approx. 5 kg (11 lb.)
Supplied accessories
Remote control (RMT-C200A) (1)
AM loop antenna (1)
Speaker nets (2)
Design and specifications are subject to change without
notice.
PERSONAL AUDIO SYSTEM
– 1 –
US Model
ZS-D50
VLM-ZS2000
CDM-2411AAA
DAX-01A2
1
/
in.) dia., 4 ohms, cone type x 2
4
3
/
inches)
4

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  • Page 1: Specifications

    ZS-2000 SERVICE MANUAL US Model Ver 1.0 2000. 07 AUDIO POWER SPECIFICATIONS Model Name Using Similar Mechanism ZS-D50 POWER OUTPUT AND TOTAL CD Loading Mechanism Type VLM-ZS2000 HARMONIC DISTORTION With 4-ohm loads, both channels driven from Section CD Mechanism Type CDM-2411AAA 150 - 15,000 Hz;...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. SERVICING NOTES 5. ELECTRICAL ADJUSTMENTS 1-1. Laser Diode and Focus Search Operation Check ....4 5-1. Tuner Section ..............18 1-2. Caution During when Mounting the Pulley for the 5-2. CD Section ................ 19 Loading Motor ..............4 6.

  • Page 3: Leakage Test

    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.

  • Page 4: Servicing Notes

    SECTION 1 SERVICING NOTES 1-1. LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1. Close the lid for CD. 2. Press CD u button. 3. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken.

  • Page 5: General

    SECTION 2 GENERAL This section is extracted from instruction manual. Basic Operations Playing a CD Use these buttons for additional operations POWER ., > VOLUME Z CD OPEN/CLOSE Do this Next time you want to adjust the volume Turn VOLUME toward + listen to a CD, just press u.

  • Page 6: Setting The Clock

    The Timer Setting the clock Setting the time TUNE TUNE signal CLOCK TIME SET –, + TIME SET –, + TIME SIGNAL DISPLAY “– –:– –” indication appears in the DISPLAY ENTER MEM ENTER MEM SUMMER TIME display until you set the clock. When the power is off, you can hear the time signal on this player.

  • Page 7: Disassembly

    SECTION 3 DISASSEMBLY Note : This set can be disassemble according to the following sequence. “Net Sub Assy, Saran”, Speaker (Front) Sub Assy Cabinet, Front Power Board, CD Block Assy REG Board Top Cabinet Assy TU Board “Cover, Heat Sink”, Line Board Volume Board FL Board H/P Board, Switch (1) Board,...

  • Page 8: Cabinet, Front

    • Note for installation of the speaker (front) sub assy There are two types of net “bush, net”: Type A: 3-041-456-11 (with groove in the tube) Type B: 3-041-456-01 (without groove in the tube) The type A of “bush, net” should be installed at place A in the left figure. The type B of “bush, net”...

  • Page 9: Top Cabinet Assy

    3-3. TOP CABINET ASSY 4 antenna, telescopic 7 top cabinet assy 6 BVTP 3x10 2 CN804 1 CN904 5 BVTP 3x10 3 B 3x10 3-4. CD BLOCK ASSY 1 CN903 2 CN902 0 CN402 5 RETAINER (2) board 4 BVTP 3x10 qa CN403 qs CNP1 6 BVTP 3x10...

  • Page 10: Power Board, Reg Board

    3-5. POWER BOARD, REG BOARD 4 POWER board 3 BVTP 3x10 1 CN901 2 BVTP 3x10 6 REG board 5 BVTP 3x10 3-6. TU BOARD 1 BVTP 2.6x10 4 B 3x6 3 bracket, tuner 5 TU board 2 BVTP 3x10 –...

  • Page 11: Cover, Heat Sink", Line Board

    3-7. “COVER, HEAT SINK”, LINE BOARD 5 claws 4 claws 8 holder, line 7 BVTP 3x10 3 claws 6 cover, heat sink 9 BVTP 3x10 0 LINE board 2 BVTP 3x10 1 BVTP 3x10 3-8. VOLUME BOARD 3 BVTP 3x10 2 CN806 5 VOLUME board 4 claws...

  • Page 12: H/P Board, Switch (1) Board, Switch (2) Board

    3-9. H/P BOARD, SWITCH (1) BOARD, SWITCH (2) BOARD 7 BVTP 3x8 9 SWITCH (1) board 6 BVTP 3x8 4 BVTP 3x8 5 SWITCH (2) board 3 CN805 1 PWH 2x8 (DIA.6) 2 H/P board 3-10. FL BOARD 2 CN501 1 CN502 4 FL board 3 BVTP 3x8...

  • Page 13: Control Board, Lamp Board

    3-11. CONTROL BOARD, LAMP BOARD 3 BVTP 3x10 4 CONTROL board 2 CN801 1 CN802 5 LAMP board claws 3-12. MAIN BOARD 5 MAIN board 3 BVTP 3x10 2 BVTP 3x10 1 CN303 claws – 13 –...

  • Page 14: Cd Board

    3-13. CD BOARD 2 BVTP 3x10 1 CN711 4 CD board 5 CN713 3-14. CD BLOCK SECTION 3 CD block section 1 BVTP 3x10 chassis, CD 2 BVTP 3x10 – 14 –...

  • Page 15: Tray Assy, Cd

    3-15. TRAY ASSY, CD 3 screws 9 screws (+BV 3x10) (+BV 3x10) 0 plate (L), side chassis, loading 7 plate (R), side 4 cover (L), side 8 slider (L) 1 screws (+BV 3x10) qa CD lid assy 5 slider (R) qf tray assy, CD 6 screws (+BV 3x10)

  • Page 16: Optical Pick-Up Block, Pick-Up Relay Board

    3-17. OPTICAL PICK-UP BLOCK, PICK-UP RELAY BOARD 3 tray (top), CD qa CN703 qs optical pick-up block 0 CN704 9 CN702 7 CN707 5 claw 6 PICK-UP RELAY board 8 CN706 4 claw tray (bottom), CD 1 BTP 2.6x8 2 BTP 2.6x8 –...

  • Page 17: Test Mode

    SECTION 4 TEST MODE – SWITCH (1) BOARD – 4-1. GENERAL DESCRIPTION This set has the TEST MODE that allows the CD unit to be operational checked. RADIO/BAND AUTO PRESET TEST-A 4-2. TEST MODE 4-2-1. Setting the test mode CLOCK TIMER 1) Turn the power on.

  • Page 18: Electrical Adjustments

    SECTION 5 ELECTRICAL ADJUSTMENTS 5-1. TUNER SECTION 0 dB = 1 µV AM IF ADJUSTMENT • AM Section Adjust for a maximum reading on level meter. Setting: BAND button: AM 450 kHz (Display: 1,000 kHz) AM RF signal generator AM FREQUENCY COVERAGE Put the lead-wire ADJUSTMENT antenna close to...

  • Page 19: Cd Section

    Adjustment Location: – TU BOARD (COMPONENT SIDE) – AM TRACKING ADJUSTMENT FM TRACKING ADJUSTMENT AM IF ADJUSTMENT TP(VT) (conductor side) FREQUENCY FREQUENCY COVERAGE COVERAGE ADJUSTMENT ADJUSTMENT FM IF ADJUSTMENT 5-2. CD SECTION CD section adjustments are done automatically in this set. In case of operation check, confirm that focus bias.

  • Page 20: Diagrams

    SECTION 6 DIAGRAMS 6-1. IC PIN DESCRIPTION • IC801 CXP84332-229Q (SYSTEM CONTROL) Pin No. Pin Name Pin Description R-COUNT PLL IC count data output R-CE PLL IC chip enable output. R-CLK PLL IC clock output. R-DATA PLL IC data output. R-MUTE Tuner mute signal output.
  • Page 21 Pin No. Pin Name Pin Description SIRCS remote control signal input from the remote control receiver (IC602) — Not used C-DATA Serial data output to the CD DSP IC (IC702) C-XLAT Serial data latch pulse signal output to the CD DSP IC (IC702) C-XRST Reset signal output to the CD RF AMP (IC701), CD DSP IC (IC702) C-SCOR...

  • Page 22: Circuit Boards Location

    6-2. CIRCUIT BOARDS LOCATION H/P board SWITCH (2) board SWITCH (1) board VOLUME board SPK (R) board POWER board SPK (L) board REG board RETAINER (2) board LINE board TU board CONTROL board FL board LOADING board MAIN board LAMP board CD board PICK-UP RELAY board –...

  • Page 23: Block Diagram -Tuner Section

    ZS-2000 6-3. BLOCK DIAGRAM — TUNER SECTION — MAIN BOARD CONTROL BOARD (1/3) TU BOARD (1/2) CNP1 CNP306 TU L-CH 2 3 4 LP-OUT MAIN BOARD 11 12 (2/2) CN301 CN801 (Page 27) (1/2) (1/2) 75kHz RA6V AM OSC IF-OUT...

  • Page 24: Block Diagram -Cd Section

    ZS-2000 6-4. BLOCK DIAGRAM — CD SECTION — PICK-UP CD BOARD OPTICAL CN708 RELAY CD RF & SYSTEM SERVO PROCESSOR DSP & D/A CONV. PICK-UP BLOCK BOARD IC701 IC702 (DAX-01A2) MO6V MO6V MAIN BOARD CD 5V CD 5V CN706 CN711...

  • Page 25: Block Diagram -Audio Section

    ZS-2000 6-5. BLOCK DIAGRAM — AUDIO SECTION — SPK (L) BOARD MAIN BOARD (2/2) LINE BOARD (1/2) SP301 L-CH J402 SPEAKER CN402 CNP302 LINE IN CN304 L-CH ELECTRONIC VOLUME IC301 POWER AMP SPK (R) BOARD IC303 LINE L- CH SP302...

  • Page 26: Printed Wiring Board -Tuner Section

    ZS-2000 6-6. PRINTED WIRING BOARD — TUNER SECTION — • Refer to page 22 for Circuit Boards Location. (Page 53) • Semiconductor REG BOARD : Solder brideg Location (HEAT SINK) Ref. No. Location ANT1 TELESCOPIC ANTENNA TP(VT) ANTENNA 75 Ω...

  • Page 27: Schematic Diagram -Tuner Section

    ZS-2000 6-7. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 56 for IC Block Diagrams. • Refer to page 29 for Note. 75 Ω (Page 43) (Page 55) • Waveform 20mV/div 5µsec/div 0.9Vp-p 75kHz Note on Schematic Diagram: (X OUT) •...

  • Page 28: Printed Wiring Board -Cd Section

    ZS-2000 6-8. PRINTED WIRING BOARD — CD SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. • Waveforms (MODE:PLAY) 0.1V/div 20µsec/div (Page 42) MAIN BOARD CN303 2.5V Approx. 150mVp-p CD BOARD...

  • Page 29: Schematic Diagrams -Cd Section

    ZS-2000 6-9. SCHEMATIC DIAGRAMS — CD SECTION — • Refer to page 57 for IC Block Diagrams. • Refer to page 29 for Note. (Page 39) (Page 39) Note on Schematic Diagram: • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 30: Printed Wiring Boards -Pick-Up Section

    ZS-2000 6-10. PRINTED WIRING BOARDS — PICK-UP SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. CD BOARD (Page 33) CN711 PICK-UP CN702 CN704 CN703 RELAY BOARD M802 (SPINDLE) OPTICAL PICK-UP BLOCK...

  • Page 31: Schematic Diagrams -Pick-Up Section

    ZS-2000 6-11. SCHEMATIC DIAGRAMS — PICK-UP SECTION — • Refer to page 56 for IC Block Diagrams. • Refer to page 29 for Note. (Page 36) (Page 36) Note on Schematic Diagram: • Voltage is dc with respect to ground under no-signal (detuned) condition.
  • Page 32 ZS-2000 6-12. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. (Page 45) CONTROL BOARD CN801 • Semiconductor Location Ref. No. Location Ref. No. Location MAIN BOARD...

  • Page 33: Schematic Diagrams -Main Section

    ZS-2000 6-13. SCHEMATIC DIAGRAMS — MAIN SECTION — • Refer to page 59 for IC Block Diagrams. • Refer to page 29 for Note. (Page 55) (Page 47) (Page 55) (Page 36) (Page 32) (Page 55) (Page 51) Note on Schematic Diagram: •...
  • Page 34 ZS-2000 6-14. PRINTED WIRING BOARDS — CONTROL SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. PRESET SWITCH(1) BOARD RADIO/BAND SNOOZE (TEST-A) > + AUTO PRESET OPEN/CLOSE SUMMER CLOCK TUNE DISPLAY...

  • Page 35: Schematic Diagrams -Control Section

    ZS-2000 6-15. SCHEMATIC DIAGRAMS — CONTROL SECTION — • Refer to page 59 for IC Block Diagrams. • Refer to page 29 for Note. (Page 35) Note on Schematic Diagram: • Voltage is dc with respect to ground under no-signal (detuned) condition.

  • Page 36: Printed Wiring Boards -Display Section

    ZS-2000 6-16. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. (Page 45) (Page 41) CONTROL BOARD MAIN BOARD (Page 54) CN803 CNP307 POWER BOARD (POWER TRANSFORMER...

  • Page 37: Schematic Diagrams -Display Section

    ZS-2000 6-17. SCHEMATIC DIAGRAMS — DISPLAY SECTION — • Refer to page 29 for Note. (Page 55) Note on Schematic Diagram: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM (Page 43) (Page 47) –...
  • Page 38 ZS-2000 6-18. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 22 for Circuit Boards Location. • Refer to page 29 for Note. H/P BOARD POWER BOARD • Semiconductor Location AC IN Ref. No. Location D901 D902...

  • Page 39: Schematic Diagrams -Power Supply Section

    6-19. SCHEMATIC DIAGRAMS — POWER SUPPLY SECTION — • Refer to page 29 for Note. (Page 44) (Page 44) (Page 52) (Page 44) (Page 32) Note on Schematic Diagram: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety.

  • Page 40: Ic Block Diagram

    • IC BLOCK DIAGRAM IC1 TA2149N GND1 FM RF-OUT FM RF VCC1 FM RF-IN AM RF-IN AM LOW CUT MIX OUT FM OSC AM OSC BUFF BUFF 1/1 OR VCC2 OSC-OUT LEVEL 1/16 AM IF AF IF-IN ST-IND IF BUFF FM IF FM IF-IN GND2...
  • Page 41 IC701 CXA1992BR 32 31 28 27 RF SUMMING AMP PD2 IV PD1 IV 26 SENS2 FE BIAS 25 SENS1 24 C OUT F IV AMP LASER POWER CONTROL FE AMP E IV AMP 23 XRST 22 DATA TGFL DFCT 21 XLT MIRR TRK GAIN WINDOW COMP...
  • Page 42 IC702 CXD2589Q 59 58 57 54 53 52 51 SYSM SERIAL-IN INTERFACE LRCKI LRCK AVSS OVER SAMPLING ASYO DIGITAL FILTER ASYI ASYMMETRY DEMODULATOR CORRECTOR BIAS AVDD 3rd-ORDER AVDD NOISE SHAPER AOUT1 AIN1 CLTV LOUT1 AVSS ERROR XVDD CORRECTOR AVSS XTAI SUB CODE PROCESSOR DIGITAL...
  • Page 43 IC301 BD3859AFV 40 39 30 29 25 24 DYNAMIC DYNAMIC TREBLE1 TREBLE2 BASS 2 BASS 1 BASS1 BASS2 31dB VCC/2 VCC/2 VCC2 VCC/2 VCC/2 VCC/2 VCC/2 VCC2 LOGIC 14 15 IC804 MSM9805-549RS 18 BIT 2M BIT ADDRESS MULTIPLEXER CONTROLLER 18 BIT DATA ADDRESS CONTROLLER...

  • Page 44: Exploded Views

    SECTION 7 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied. Example : 0 are critical for safety. •...

  • Page 45: Rear Cabinet Section

    7-2. REAR CABINET SECTION ANT1 F901 not supplied T901 not supplied 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. Description Remark Ref. No. Part No.

  • Page 46: Cd Block Section

    7-3. CD BLOCK SECTION not supplied FL501 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3323-581-A FL BOARD, COMPLETE * 106 A-3323-578-A CD BOARD, COMPLETE 3-220-079-01 PAPER, SHIELD 1-792-175-11 WIRE (FLAT TYPE) (13 CORE) 3-041-440-01 HOLDER, FLT 1-792-513-11 WIRE (FLAT TYPE) (22 CORE) 1-792-686-11 WIRE (FLAT TYPE) (8 CORE)

  • Page 47: Cd Loading Section (Vlm-Zs2000)

    7-4. CD LOADING SECTION (VLM-ZS2000) M790 CDM-2411AAA Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-017-025-11 COVER (R), SIDE 3-017-031-11 GEAR (A) 3-017-012-11 PLATE (R), SIDE 3-017-032-11 GEAR (B) 3-017-014-11 SLIDER (R) 3-017-030-01 BELT 3-017-027-11 GEAR (C) 3-017-008-11 GEAR (R), TIMING 3-017-016-11 SHAFT, TRAY 3-017-036-11 CHASSIS, GEAR...

  • Page 48: Optical Pick-Up Section (Cdm-2411Aa)

    7-5. OPTICAL PICK-UP SECTION (CDM-2411AA) M802 M801 S891 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. Description Remark Ref. No. Part No. Description Remark A-3303-970-A SCREW ASSY, FEED...

  • Page 49: Electrical Parts List

    SECTION 8 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by the parts list may be different from the they are seldom required for routine service. mark 0 or dotted line with mark parts specified in the diagrams or the Some delay should be anticipated 0 are critical for safety.
  • Page 50 CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L702 1-410-997-42 INDUCTOR CHIP 2.2uH R746 1-216-121-91 RES-CHIP 1/10W L703 1-410-997-42 INDUCTOR CHIP 2.2uH R747 1-216-073-00 METAL CHIP 1/10W L704 1-412-852-11 INDUCTOR 47uH R748 1-216-105-91 RES-CHIP 220K 1/10W L705 1-410-993-42 INDUCTOR CHIP 1uH...
  • Page 51 CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C880 1-162-282-31 CERAMIC 100PF R824 1-249-437-11 CARBON 1/4W C881 1-162-282-31 CERAMIC 100PF R825 1-249-437-11 CARBON 1/4W C882 1-162-282-31 CERAMIC 100PF R826 1-249-429-11 CARBON 1/4W C894 1-102-518-11 CERAMIC 33PF R827 1-249-437-11 CARBON...
  • Page 52 CONTROL LAMP LINE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R903 1-247-807-31 CARBON 1/4W JR510 1-216-295-91 SHORT < VIBRATOR > < COIL > X801 1-781-598-11 VIBRATOR, CERAMIC (8MHz) L501 1-410-993-42 INDUCTOR CHIP 1uH X802 1-767-697-11 VIBRATOR, CRYSTAL (32.768kHz) L502 1-410-993-42 INDUCTOR CHIP 1uH X804...
  • Page 53 LINE LOADING MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JACK > C105 1-126-960-11 ELECT C106 1-130-479-00 MYLAR 0.0047uF 5% J402 1-566-891-21 JACK (LINE IN) C107 1-126-964-11 ELECT 10uF C108 1-126-963-11 ELECT 4.7uF < COIL > C111 1-136-163-00 MYLAR 0.068uF...
  • Page 54 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C308 1-126-925-11 ELECT 470uF L301 1-414-142-11 INDUCTOR C309 1-104-664-11 ELECT 47uF C310 1-104-665-11 ELECT 100uF < TRANSISTOR > C311 1-104-665-11 ELECT 100uF C312 1-104-665-11 ELECT 100uF Q105 8-729-011-92 TRANSISTOR 2SC2001TP-K1K2 Q105 8-729-036-86 TRANSISTOR KTC3203Y-AT...
  • Page 55 MAIN PICK-UP RELAY POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R214 1-249-385-11 CARBON 1/6W A-3323-577-A POWER BOARD, COMPLETE R217 1-249-429-11 CARBON 1/4W *********************** R221 1-249-421-11 CARBON 2.2K 1/4W R223 1-249-421-11 CARBON 2.2K 1/4W 1-533-233-31 HOLDER, FUSE R228 1-249-429-11 CARBON 1/4W...
  • Page 56 SPK (L) SPK (R) SWITCH (1) SWITCH (2) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3322-973-A REG BOARD, COMPLETE < SWITCH > ******************** S801 1-762-798-11 SWITCH, KEY BOARD (MEGA BASS) < CAPACITOR > S802 1-762-798-11 SWITCH, KEY BOARD (BASS/TREBLE) S803 1-762-798-11 SWITCH, KEY BOARD (PLAY MODE•MONO/ST) C302...
  • Page 57 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-163-130-00 CERAMIC CHIP 360PF 8-719-988-61 DIODE 1SS355TE-17 1-164-004-11 CERAMIC CHIP 0.1uF 8-719-988-61 DIODE 1SS355TE-17 1-163-009-11 CERAMIC CHIP 0.001uF 8-719-988-61 DIODE 1SS355TE-17 1-164-004-11 CERAMIC CHIP 0.1uF 8-719-988-61 DIODE 1SS355TE-17 1-163-021-91 CERAMIC CHIP 0.01uF <...
  • Page 58 ZS-2000 VOLUME Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-049-91 RES-CHIP 1/10W ACCESSORIES & PACKING MATERIALS 1-216-049-91 RES-CHIP 1/10W ******************************** 1-216-049-91 RES-CHIP 1/10W 1-216-057-00 METAL CHIP 2.2K 1/10W 1-754-102-21 ANTENNA, LOOP (AM) 1-216-049-91 RES-CHIP 1/10W...

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