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Sony HCD-XG100AV Service Manual
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Sony HCD-XG100AV Service Manual

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HCD-XG100AV/XG900AV
SERVICE MANUAL
Ver 1.1 2002.10
HCD-XG100AV/XG900AV are the amplifier,
CD player, tape deck and tuner section in
LBT-XG100AV/XG900AV.
This stereo system is equipped with the Dolby B-type
noise reduction system*.
* Manufactured under license from Dolby
Laboratories.
"Dolby", "Pro Logic", and the double-D symbol
are trademarks of Dolby Laboratories.
Amplifier section
HCD-XG900AV
Front Speaker:
DIN power output (Rated)
90 + 90 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
120 + 120 watts
(6 ohms at 1 kHz, 10%
THD)
Music power output (Reference)
200 + 200 watts
(6 ohms at 1 kHz, 10%
THD)
Center Speaker:
DIN power output (Rated)
30 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
40 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (Reference)
60 watts
(8 ohms at 1 kHz, 10%
THD)
Rear Speaker:
DIN power output (Rated)
30 + 30 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (Reference)
60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Sony Corporation
9-873-815-12
2002J0500-1
Home Audio Company
C 2002.10
Published by Sony Engineering Corporation
Photo: HCD-XG900AV
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Section
Base Unit Name
Optical Pick-up Name
Model Name Using Similar Mechanism
TAPE
Section
Tape Transport Mechanism Type
SPECIFICATIONS
HCD-XG100AV
Front Speaker:
The following measured at AC 120/220/240 V,
50 Hz
DIN power output (Rated)
150 + 150 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
200 + 200 watts
(6 ohms at 1 kHz, 10%
THD)
Center Speaker:
DIN power output (Rated)
35 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
50 watts
(8 ohms at 1 kHz, 10%
THD)
Rear Speaker:
DIN power output (Rated)
35 + 35 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
50 + 50 watts
(8 ohms at 1 kHz, 10%
THD)
Inputs
DJ MIX IN*:
(phono jacks)
sensitivity 250 mV,
impedance 47 kilohms
GUITAR IN:
(phone jack)
sensitivity 75 mV,
impedance 470 kilohms
COMPACT DISC DECK RECEIVER
AEP Model
UK Model
HCD-XG900AV
E Model
Australian Model
HCD-XG100AV
HCD-XG80
CDM37M-5BD32L
BU-5BD32L
KSS-213DH
HCD-XG80
TCM-230PWR42
PHONO IN:
(phono jacks)
sensitivity 3 mV,
impedance 47 kilohms
MIX MIC:
(phone jack)
sensitivity 1 mV,
impedance 10 kilohms
VIDEO IN:
(phono jack)
sensitivity 250 mV,
impedance 47 kilohms
GAME IN:
(phono jack)
sensitivity 250 mV,
impedance 47 kilohms
MD IN:
(phono jack)
sensitivity 450 mV,
impedance 47 kilohms
DVD INPUT
FRONT, REAR, CENTER, WOOFER (phono jacks):
sensitivity 450 mV,
impedance 47 kilohms
Outputs
DJ MIX OUT*:
(phono jacks)
sensitivity 250 mV,
impedance 1 kilohms
PHONES:
(stereo phone jack)
accepts headphones of 8
ohms or more
VIDEO OUT:
(phono jack)
voltage 250 mV
impedance 1 kilohm
– Continued on next page –

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  • Page 1 UK Model Ver 1.1 2002.10 HCD-XG900AV E Model Australian Model HCD-XG100AV HCD-XG100AV/XG900AV are the amplifier, CD player, tape deck and tuner section in LBT-XG100AV/XG900AV. Photo: HCD-XG900AV This stereo system is equipped with the Dolby B-type Model Name Using Similar Mechanism HCD-XG80 noise reduction system*.
  • Page 2 AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH Mass : HCD-XG900AV Approx. 14.5 kg SONY PARTS WHOSE PART NUMBERS APPEAR AS HCD-XG100AV Approx. 16.0 kg SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    HCD-XG100AV/XG900AV TABLE OF CONTENTS SERVICING NOTES 7-29. Printed Wiring Boards – TC-A/TC-B/CD-L/ ..........4 CD-R (1)/CD-R (2) Boards – ......... 46 7-30. Schematic Diagram – TC-A/TC-B/CD-L/ GENERAL CD-R (1)/CD-R (2) Boards – ......... 47 Location of Controls ............5 7-31. Printed Wiring Board – TRANSFORMER Section– ..48 Setting the Time ..............

  • Page 4: Servicing Notes

    HCD-XG100AV/XG900AV SECTION 1 SERVICING NOTES • MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP – Rear Panel – BLOCK OR BASE UNIT PART No. The laser diode in the optical pick-up block may suffer electro- static break-down because of the potential difference generated by the charged electrostatic load, etc.

  • Page 5: General

    HCD-XG100AV/XG900AV SECTION 2 This section is extracted from instruction manual. GENERAL LOCATION OF CONTROLS – Front Panel – 2 3456 789 q; A EJECT Z/Z B EJECT wj (17) GAME qs (24,26) STEREO/MONO wf (15) AUDIO L jack ws (26)

  • Page 6: Setting The Time

    HCD-XG100AV/XG900AV – Rear Panel – 1 ANTENNA terminal 2 DJ MIX RETURN/SEND jack (AEP, UK Mexican models) 3 SUB WOOFER OUT jack 4 PHONO IN jack 5 MD IN/OUT jack 6 VIDEO/AUDIO IN jack 7 VIDEO OUT jack 8 DVD INPUT VIDEO/FRONT/REAR/CENTER/WOOFER jack...

  • Page 7: Disassembly

    HCD-XG100AV/XG900AV SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. CASE (Page 7) 3-3. FRONT PANEL SECTION (Page 8) 3-4. COVER (TC), 3-5. MAIN BOARD, 3-6. MAIN BOARD TAPE MECHANISM DECK “FAN, D.C.

  • Page 8: Front Panel Section

    HCD-XG100AV/XG900AV 3-3. FRONT PANEL SECTION 1 wire (flat type) (15 core) (CN303) 1 wire (flat type) 2 two connectors (17 core) (CN304) (CN452, 702) 1 wire (flat type) 3 two screws (13 core) (CN431) (BVTP3 3 screw (BVTP3 4 two lugs...

  • Page 9: Main Board, "Fan, D.c. (M901) (Xg100Av)

    HCD-XG100AV/XG900AV 3-5. MAIN BOARD, “FAN, D.C. (M901) (XG100AV)” 1 wire (flat type) (13 core) (CN441) Mexican models 3 seven screws (BVTP3 2 jumper plug 8 back panel 3 screw (BVTP3 3 three screws (BVTP3 7 fan, D.C. 9 wire (flat type) (19 core)

  • Page 10: Cd Mechanism Deck (Cdm37M-5Bd32L)

    HCD-XG100AV/XG900AV 3-7. CD MECHANISM DECK (CDM37M-5BD32L) 1 wire (flat type) (19 core) (CN411) 4 three screws (BVTP3 3 three screws (BVTP3 7 Open the cable clamp. 2 connector (CN412) 4 two screws (BVTP3 8 five screws (BVTP3 9 CD mechanism deck...

  • Page 11: Base Unit (Bu-5Bd32L)

    HCD-XG100AV/XG900AV 3-8. BASE UNIT (BU-5BD32L) 3 base unit (BU-5BD32L) 2 boss 1 BU fitting screw 3-9. DISC TABLE Note: When the disc table is installed, adjust the positions of roller cam and mark B as shown in the figure, then set to the groove of disc table.

  • Page 12: Test Mode

    HCD-XG100AV/XG900AV SECTION 4 TEST MODE [MC Cold Reset] [CD Delivery Mode] • The cold reset clears all data including preset data stored in the • This mode moves the optical pick-up to the position durable to RAM to initial conditions. Execute this mode when returning vibration.
  • Page 13 HCD-XG100AV/XG900AV [Aging Mode] 2. Tape Deck Section This mode can be used for operation check of tape deck section. • The sequence during the aging mode is following as below. Tape deck section work in parallel. • If an error occurred, stop display that step.

  • Page 14: Mechanical Adjustments

    HCD-XG100AV/XG900AV SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS Precaution DECK SECTION 0 dB = 0.775 V 1. Clean the following parts with a denatured alcohol-moistened swab: Precaution record/playback heads pinch rollers 1. Demagnetize the record/playback head with a head demagne-...
  • Page 15 HCD-XG100AV/XG900AV Record/Playback Head Azimuth Adjustment Adjustment Location: Playback Head (Deck A). Record/Playback/Erase Head (Deck B). DECK A DECK B Note: Perform this adjustments for both decks Procedure: 1. Mode: Playback (FWD) test tape MAIN board P-4-A100 MD OUT jack (J701) (10 kHz, –...
  • Page 16 HCD-XG100AV/XG900AV Specification values: DECK B REC Bias Adjustment J701 PB level: 47.2 to 53.0 mV (– 24.3 to – 23.3 dB) Procedure: 1. Mode: Record Adjustment Location: MAIN board FUNCTION: VIDEO MAIN board – MAIN BOARD (Conductor Side) – VIDEO AUDIO IN jack (J701)

  • Page 17: Cd Section

    HCD-XG100AV/XG900AV E-F Balance (1 Track Jump) Check CD SECTION oscilloscope Note: (DC range) 1. CD Block is basically designed to operate without adjustment. There- fore, check each item in order given. BD board 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

  • Page 18: Diagrams

    HCD-XG100AV/XG900AV SECTION 7 DIAGRAMS 7-1. BLOCK DIAGRAM – CD SERVO Section – (AEP, UK, Mexican) FILTER DIGITAL SIGNAL PROCESSOR, J705 DIGITAL FILTER, D/A CONVERTER IC101 (1/2) RF AMP, 56 53 SEND FOCUS/TRACKING ERROR AMP R-CH IC103 DETECTOR CD D+5V DJ MIX...

  • Page 19: Block Diagram - Tuner/Tape Deck Section

    HCD-XG100AV/XG900AV 7-2. BLOCK DIAGRAM – TUNER/TAPE DECK Section – DECK PROCESS, DECK A/B SELECT, PB/REC EQ AMP, • R-ch is omitted due to same as L-ch. DOLBY NR AMP, ALC, AMS IC301 • SIGNAL PATH RV311 : TUNER (FM/AM) PB LEVEL (L)

  • Page 20: Block Diagram - Main Section (1/2)

    HCD-XG100AV/XG900AV 7-3. BLOCK DIAGRAM – MAIN Section (1/2) – DISTORTION DISTORTION (Page 22) ON/OFF SWITCH GUITAR AMP REC-L Q880 – 883 IC853 (Page 19) J802 SPEANA GUITAR AMP MIC AMP (Page 22) GUITAR IC852 IC850 (2/2) RV601 GUITAR LEVEL MD OUT...

  • Page 21: Block Diagram - Main Section (2/2)

    HCD-XG100AV/XG900AV 7-4. BLOCK DIAGRAM – MAIN Section (2/2) – • R-ch is omitted due to same as L-ch. FEED • SIGNAL PATH BACK (Page 20) : AUDIO TA-MUTING (Page 20) R-CH SW-MUTING (Page 20) L IN POWER AMP (Page 20)

  • Page 22: Block Diagram - Display/Key Control/Power Supply Section

    HCD-XG100AV/XG900AV 7-5. BLOCK DIAGRAM – DISPLAY/KEY CONTROL/POWER SUPPLY Section – (Page 20) (Page 21) (Page 20) FLUORESCENT INDICATOR TUBE DRIVER, SUB POWER BAND-PASS FILTER KEY CONTROL TRANSFORMER IC601 IC602 T901 EVER +5V RECT SYSTEM CONTROLLER (IC501) , REGULATOR BPF 0 D902 –...

  • Page 23: Note For Printed Wiring Boards And Schematic Diagrams

    HCD-XG100AV/XG900AV 7-6. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. TRANS board SUB TRANS board • All capacitors are in F unless otherwise noted. pF: •...

  • Page 24: Printed Wiring Board - Bd Board

    HCD-XG100AV/XG900AV 7-7. PRINTED WIRING BOARD – BD Board – • See page 23 for Circuit Boards Location. TP(GND) TP(VC) TP(RF) (AGCCON) TP(FE) TP(TE) MAIN BOARD TP(FE1) CN411 (Page 34) KSS-213DH • Semiconductor • Semiconductor Location Location Ref. No. Location Ref. No.

  • Page 25: Schematic Diagram - Bd Board

    HCD-XG100AV/XG900AV 7-8. SCHEMATIC DIAGRAM – BD Board – • • See page 35 for Waveforms. See page 49 for IC Block Diagrams. OPTICAL PICK-UP BLOCK (KSS-213DH) D+5V (SW) L-CH R-CH A+5V (SW) CD-DATA CD-CLK MAIN BOARD (2/3) CN411 SQ-DATA (Page 32)

  • Page 26: Printed Wiring Boards - Cd Motor Section

    HCD-XG100AV/XG900AV 7-9. PRINTED WIRING BOARDS – CD MOTOR Section – • See page 23 for Circuit Boards Location. MAIN BOARD CN412 (Page 34)

  • Page 27: Schematic Diagram - Cd Motor Section

    HCD-XG100AV/XG900AV 7-10. SCHEMATIC DIAGRAM – CD MOTOR Section – • See page 49 for IC Block Diagram. TABLE MOTOR DRIVER LED DRIVE (Page 32) MAIN BOARD (2/3) CN412 DISC TABLE SENSOR • Voltages and waveforms are dc with respect to ground under no-signal conditions.

  • Page 28: Printed Wiring Board - Audio Board

    HCD-XG100AV/XG900AV 7-11. PRINTED WIRING BOARD – AUDIO Board – • See page 23 for Circuit Boards Location. MAIN BOARD (Page 34) CN303 AUDIO BOARD (24) 1-675-753- (CHASSIS) – B DECK – HPRE101 – A DECK – RECORD/PLAYBACK HP101 ERASE (PLAYBACK)

  • Page 29: Schematic Diagram - Audio Board

    HCD-XG100AV/XG900AV 7-12. SCHEMATIC DIAGRAM – AUDIO Board – • See page 49 for IC Block Diagram. (PALYBACK) PB EQ AMP (DECK A) PB LEVEL (L) (DECK A) R492 1.5K –7 R491 820 PB EQ AMP (DECK B) PB LEVEL (L) (DECK B) R482 1.5K...

  • Page 30: Printed Wiring Board - Leaf Sw Board

    HCD-XG100AV/XG900AV 7-13. PRINTED WIRING BOARD – LEAF SW Board – • See page 23 for Circuit Boards Location. DECK B DECK A PLUNGER PLUNGER (DECK B PLAY) (DECK B 120/70) (DECK A PLAY) (DECK B HALF) (DECK A REC) (DECK A 120/70)

  • Page 31: Schematic Diagram - Main Board (1/3)

    HCD-XG100AV/XG900AV 7-15. SCHEMATIC DIAGRAM – MAIN Board (1/3) – • See page 49 for IC Block Diagram. (Page 33) (Page 32) (Page 32) (Page 41) (Page 32) (Page 39) (Page 33) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 32: Schematic Diagram - Main Board (2/3)

    HCD-XG100AV/XG900AV 7-16. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • See page 35 for Waveforms. (Page 33) (Page 31) (Page 33) (Page 31) (Page 43) (Page 25) (Page 27) (Page (Page 29) (Page 30) (Page 33) (Page 31) • Voltages and waveforms are dc with respect to ground <...

  • Page 33: Schematic Diagram - Main Board (3/3)

    HCD-XG100AV/XG900AV 7-17. SCHEMATIC DIAGRAM – MAIN Board (3/3) – (Page 32) (Page 41) (Page 31) (Page 32) (Page 32) (Page 37) (Page 32) (Page 31) (Page 37) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 34: Printed Wiring Board - Main Board

    HCD-XG100AV/XG900AV 7-18. PRINTED WIRING BOARD – MAIN Board – • See page 23 for Circuit Boards Location. J705 J703 J701 DJ MIX DVD INPUT VIDEO J702 M901 (XG100AV) J704 AUDIO IN RETURN SEND PHONO IN MD IN MD OUT FRONT...
  • Page 35 HCD-XG100AV/XG900AV • Semiconductor • Waveforms Location – BD Board – – MAIN Board – Ref. No. Location 1 IC101 yj (XTAO) 5 IC101 wh (MDP) (CD Play Mode) 1 IC501 0 (XC-IN) D191 D192 D193 D194 D501 D534 3.1 Vp-p 2.5 Vp-p...

  • Page 36: Printed Wiring Board - Pa Board

    HCD-XG100AV/XG900AV 7-19. PRINTED WIRING BOARD – PA Board – • See page 23 for Circuit Boards Location. • Semiconductor Location (Page 34) (Page 34) Ref. No. Location MAIN BOARD MAIN BOARD CN902 CN901 D401 D402 D403 PA BOARD D404 (XG900AV)

  • Page 37: Schematic Diagram - Pa Board

    HCD-XG100AV/XG900AV 7-20. SCHEMATIC DIAGRAM – PA Board – (Page 41) (Page (Page 39) (Page (Page 48) (Page (Page 33) • Voltages and waveforms are dc with respect to ground The components identified by mark 0 or dotted under no-signal (detuned) conditions.

  • Page 38: Printed Wiring Board - Surround Board

    HCD-XG100AV/XG900AV 7-21. PRINTED WIRING BOARD – SURROUND Board – • See page 23 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 D151 D191 IC101 Q101 Q151 Q181 1-680-176- (CHASSIS) MAIN BOARD PA BOARD NO201 CN805 (Page 34)

  • Page 39: Schematic Diagram - Surround Board

    HCD-XG100AV/XG900AV 7-22. SCHEMATIC DIAGRAM – SURROUND Board – (Page 31) (Page 37) The components identified by mark 0 or dotted • Voltages are dc with respect to ground under no-signal line with mark 0 are critical for safety. (detuned) conditions.

  • Page 40: Printed Wiring Boards - Mic/Front Input/Headphones Boards

    HCD-XG100AV/XG900AV 7-23. PRINTED WIRING BOARDS – MIC/FRONT INPUT/HEADPHONES Boards – • See page 23 for Circuit Boards Location. MIC BOARD (Page 46) • Semiconductor TC-A BOARD Location NO805 Ref. No. Location (Page 34) MAIN BOARD IC850 CN452 IC852 IC853 Q880...

  • Page 41: Schematic Diagram - Mic/Front Input/Headphones Boards

    HCD-XG100AV/XG900AV 7-24. SCHEMATIC DIAGRAM – MIC/FRONT INPUT/HEADPHONES Boards – (Page 47) (Page 33) (Page 31) (Page 37) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : TUNER (FM/AM)

  • Page 42: Printed Wiring Board - Panel Fl Board

    HCD-XG100AV/XG900AV 7-25. PRINTED WIRING BOARD – PANEL FL Board – • See page 23 for Circuit Boards Location. PANEL FL BOARD FL601 FLUORESCENT INDICATOR TUBE D601, S608 TIMER POWER SAVE/DEMO SELECT (STANDBY) FUNCTION SLEEP DISPLAY c/CLOCK SET SPECTRUM GAME ANALYZER...

  • Page 43: Schematic Diagram - Panel Fl Board

    HCD-XG100AV/XG900AV 7-26. SCHEMATIC DIAGRAM – PANEL FL Board – • • See page 35 for Waveform. See page 49 for IC Block Diagram. (Page 47) (Page 47) (Page 32) • Voltages and waveforms are dc with respect to ground (Page 45) under no-signal (detuned) conditions.

  • Page 44: Printed Wiring Boards - Panel Vr/Illumination Boards

    HCD-XG100AV/XG900AV 7-27. PRINTED WIRING BOARDS – PANEL VR/ILLUMINATION Boards – • See page 23 for Circuit Boards Location. (Page 42) ILLUMINATION BOARD PANEL FL BOARD CN602 D791 (ILLUMINATION) (11) PANEL VR BOARD (CHASSIS) D717, S713 GROOVE S736 ROTARY ENCODER D708, S719...

  • Page 45: Schematic Diagram - Panel Vr/Illumination Boards

    HCD-XG100AV/XG900AV 7-28. SCHEMATIC DIAGRAM – PANEL VR/ILLUMINATION Boards – • See page 49 for IC Block Diagram. (Page 43) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : TUNER (FM/AM)

  • Page 46: Printed Wiring Boards - Tc-A/Tc-B/Cd-L/Cd-R (1)/Cd-R (2) Boards

    HCD-XG100AV/XG900AV 7-29. PRINTED WIRING BOARDS – TC-A/TC-B/CD-L/CD-R (1)/CD-R (2) Boards – • See page 23 for Circuit Boards Location. (Page 42) (Page 42) PANEL FL PANEL FL BOARD BOARD NO601 NO602 CD-L BOARD TC-A BOARD TC-B BOARD LID (CD) OPEN/CLOSE...

  • Page 47: Schematic Diagram - Tc-A/Tc-B/Cd-L/Cd-R (1)/Cd-R (2) Boards

    HCD-XG100AV/XG900AV 7-30. SCHEMATIC DIAGRAM – TC-A/TC-B/CD-L/CD-R (1)/CD-R (2) Boards – (Page 43) (Page 41) (Page 43)

  • Page 48: Printed Wiring Board - Transformer Section

    HCD-XG100AV/XG900AV 7-31. PRINTED WIRING BOARDS – TRANSFORMER Section– 7-32. SCHEMATIC DIAGRAM – TRANSFORMER Section – • See page 23 for Circuit Boards Location. PA BOARD NO702 (Page 36) (Page 37) TRANS BOARD (Page 37) PA BOARD CN801 (Page 36) (MX)
  • Page 49 HCD-XG100AV/XG900AV • IC Block Diagrams – BD Board – IC101 CXD2587Q ERROR DIGITAL CORRECTOR ASYMMETRY DIGITAL CORRECTOR OPERATIONAL LRCK AMPLIFIER ANALOG SWITCH PCMD INTERFACE DEMODULATOR CONVERTER EMPH XVDD XTAI TIMING LOGIC CLOCK XTAO XTSL GENERATOR XVSS TES1 AVDD1 TEST AOUT1...
  • Page 50 HCD-XG100AV/XG900AV IC103 CXA2568M-T6 HOLD APC PD AMP LC/PD APC LD AMP – LD ON – – – HOLD SW AGC CONT AGC VTH 50 A – RF BOT – – – – RFTC RF SUMMING AMP RF EQ AMP RF I RF O –...

  • Page 51: Audio Board

    HCD-XG100AV/XG900AV – AUDIO Board – IC602 PC1330HA INVERTER COMPARATER SW P1 CONT GND SW R1 GND SW P2 GND SW R2 – MAIN Board – IC101 M62493FP 59 58 57 56 5BAND GRAPHIC EQUALIZER VOL OUT2 IN E2 – –...
  • Page 52 HCD-XG100AV/XG900AV IC191 BA7615N MUTE LOGIC IC201 M62464FP 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 DUAL-TIME CONSTANT MODIFIED DO-SW FULL WAVE DIFFERENCE B-TYPE RECTIFER AMPLIFIERS THRESHOLD SWITCHES NR DECODER...
  • Page 53 HCD-XG100AV/XG900AV – PANEL FL Board – – PANEL VR Board – IC602 BA3830F IC701 NJU3716L RESET RESET 18 17 16 15 14 13 REFERENCE CURRENT REFERENCE CURRENT CONTROL LINE NF CIRCUIT LINE IN BAND – PASS SHIFT REGISTER FILTER LATCH CIRCUIT...

  • Page 54: Ic Pin Function Description

    HCD-XG100AV/XG900AV 7-33. IC PIN FUNCTION DESCRIPTION MAIN BOARD IC501 M30622MAA-A92FP (SYSTEM CONTROLLER (CD MECHANISM CONTROL)) Pin No. Pin Name Description STK-POWER Power amplifier on/off selection signal output “L”: standby mode, “H”: power amplifier on Power on/off control signal output for the audio system (+5V) and deck, panel, audio system POWER (+7V) and FM/AM tuner unit (+10V) “L”: standby mode, “H”: power on...
  • Page 55 HCD-XG100AV/XG900AV Pin No. Pin Name Description CLOCK-OUT Not used (open) 40, 41 NO-USE Not used (open) Filament on/off selection signal output for the fluorescent indicator tube (FL601) FL OFF “L”: filament off, “H”: filament on Not used in this set STBY RELAY Main power on/off control signal output “L”: standby mode, “H”: power on...
  • Page 56 HCD-XG100AV/XG900AV Pin No. Pin Name Description Whether a music is present or not from HA12215F (IC301) is detected at automatic music sensor AMS-IN “L”: music is present, “H”: music is not present Line muting on/off selection signal output to the HA12215F (IC301) TC-MUTE “L”: muting off, “H”: muting on...
  • Page 57 HCD-XG100AV/XG900AV PANEL FL BOARD IC601 TMP88CP76F-1B71 (FLUORESCENT INDICATOR TUBE DRIVER, KEY CONTROL) Pin No. Pin Name Description SIRCS Remote control signal input from the remote control receiver (IC702) KEY POWER Power save/demonstration switch (S609 POWER SAVE/DEMO (STANDBY)) input terminal SAVE/DEMO “L”...
  • Page 58 HCD-XG100AV/XG900AV Pin No. Pin Name Description 44 to 66 SEG-1 to SEG-23 Segment drive signal output to the fluorescent indicator tube (FL601) LED STANDBY LED drive signal output of the I/1 indicator (D601) “H”: LED on — Power supply terminal (–35V) (for fluorescent indicator tube drive) —...

  • Page 59: Exploded Views

    HCD-XG100AV/XG900AV SECTION 8 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.

  • Page 60: Front Panel Section-1

    HCD-XG100AV/XG900AV 8-2. FRONT PANEL SECTION-1 TCM-230PWR42 not supplied not supplied supplied supplied supplied not supplied not supplied not supplied Front panel section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-232-080-01 COVER (TC) 4-959-229-11 DETENT, CASSETTE...

  • Page 61: Front Panel Section-2

    HCD-XG100AV/XG900AV 8-3. FRONT PANEL SECTION-2 not supplied not supplied (ILLUMINATION board) not supplied supplied with S736 supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-951-620-01 SCREW (2.6X8), +BVTP 1-773-150-11 WIRE (FLAT TYPE) (21 CORE)

  • Page 62: Chassis Section

    HCD-XG100AV/XG900AV Ver 1.1 8-4. CHASSIS SECTION not supplied XG100AV not supplied T951 supplied not supplied not supplied not supplied CDM37M-5BD32L supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 63: Cd Mechanism Deck Section (Cdm37M-5Bd32L)

    HCD-XG100AV/XG900AV 8-5. CD MECHANISM DECK SECTION (CDM37M-5BD32L) supplied M201 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-987-976-01 SCREW, STEP * 514 A-4673-765-A CD MOTOR BOARD, COMPLETE 4-944-490-01 BELT (TIMING) 4-978-426-01 INDICATOR (NO.) A-4660-978-A GEAR (PULLEY) ASSY...

  • Page 64: Base Unit Section (Bu-5Bd32L)

    HCD-XG100AV/XG900AV 8-6. BASE UNIT SECTION (BU-5BD32L) M101 M102 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 65: Tape Mechanism Deck Section-1 (Tcm-230Pwr42)

    HCD-XG100AV/XG900AV 8-7. TAPE MECHANISM DECK SECTION-1 (TCM-230PWR42) Tape mechanism deck section-2 HP101 HRPE101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT 3-017-366-01 BASE (PINCH LEVER REV) 3-911-116-42 RIVET, PUSH 3-016-567-02 SPRING (CASSETTE), LEAF...

  • Page 66: Tape Mechanism Deck Section-2 (Tcm230Pwr42)

    HCD-XG100AV/XG900AV 8-8. TAPE MECHANISM DECK SECTION-2 (TCM-230PWR42) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-881-1 CHASSIS ASSY, MAIN 4-228-450-01 SPRING (REVERSE SLIDER), TORSION 3-041-946-01 BELT (CAPSTAN B) 3-019-208-01 WASHER, STOPPER 4-227-239-01 BELT (CAPSTAN C) A-2004-795-A CHASSIS (A) ASSY, SUB...

  • Page 67: Electrical Parts List

    HCD-XG100AV/XG900AV SECTION 9 ELECTRICAL PARTS LIST AUDIO NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 68 HCD-XG100AV/XG900AV AUDIO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R609 1-249-433-11 CARBON 1/4W C157 1-163-009-11 CERAMIC CHIP 0.001uF R611 1-249-409-11 CARBON 1/4W C159 1-163-019-00 CERAMIC CHIP 0.0068uF 10% R612 1-249-409-11 CARBON 1/4W C161 1-126-206-11 ELECT CHIP 100uF 6.3V...
  • Page 69 HCD-XG100AV/XG900AV CD MOTOR CD-L CD-R (1) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R162 1-216-101-00 METAL CHIP 150K 1/10W < LED > R171 1-216-078-00 RES-CHIP 1/10W R172 1-216-073-00 RES-CHIP 1/10W D741 8-719-058-04 LED SEL5223S-TP15 (NON-STOP)
  • Page 70 HCD-XG100AV/XG900AV CD-R (2) FRONT INPUT HEADPHONES ILLUMINATION LEAF SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ILLUMINATION BOARD 1-680-183-11 CD-R (2) BOARD ******************* (Included in MAIN BOARD, COMPLETE) ************** < CAPACITOR > < CAPACITOR >...
  • Page 71 HCD-XG100AV/XG900AV LEAF SW MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C169 1-130-479-00 MYLAR 0.0047uF 5% S1006 1-771-333-11 SWITCH, LEAF (DECK B HALF) C170 1-130-477-00 MYLAR 0.0033uF 5% S1008 1-771-205-11 SWITCH, LEAF (DECK B 120/70)
  • Page 72 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C246 1-130-469-00 MYLAR 680PF C562 1-164-156-11 CERAMIC CHIP 0.1uF C564 1-104-660-11 ELECT 47uF C247 1-136-153-00 FILM 0.01uF C598 1-163-038-00 CERAMIC CHIP 0.1uF C248 1-136-153-00 FILM 0.01uF...
  • Page 73 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C772 1-164-156-11 CERAMIC CHIP 0.1uF D803 8-719-988-61 DIODE 1SS355TE-17 C774 1-164-156-11 CERAMIC CHIP 0.1uF C775 1-164-156-11 CERAMIC CHIP 0.1uF D804 8-719-988-61 DIODE 1SS355TE-17 C776 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 74 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-296-11 SHORT 1-216-295-11 SHORT R116 1-216-842-11 METAL CHIP 1/16W JR11 1-216-296-11 SHORT R117 1-216-833-11 METAL CHIP 1/16W R118 1-216-841-11 METAL CHIP 1/16W JR191 1-216-295-11 SHORT R119 1-216-825-11 METAL CHIP 2.2K...
  • Page 75 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R301 1-216-839-11 METAL CHIP 1/16W R302 1-216-825-11 METAL CHIP 2.2K 1/16W R519 1-216-809-11 METAL CHIP 1/16W R303 1-216-809-11 METAL CHIP 1/16W R520 1-216-809-11 METAL CHIP 1/16W...
  • Page 76 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R583 1-216-809-11 METAL CHIP 1/16W R709 1-216-821-11 METAL CHIP 1/16W R584 1-216-809-11 METAL CHIP 1/16W (AEP, UK, MX) R585 1-216-809-11 METAL CHIP 1/16W R710 1-216-821-11 METAL CHIP...
  • Page 77 HCD-XG100AV/XG900AV MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark RV351 1-238-600-11 RES, ADJ, CARBON 10K R807 1-249-429-11 CARBON 1/4W R809 1-249-417-11 CARBON 1/4W < VIBRATOR > R850 1-249-417-11 CARBON 1/4W R852 1-249-441-11 CARBON 100K 1/4W X501 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)
  • Page 78 HCD-XG100AV/XG900AV Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C802 1-162-290-31 CERAMIC 470PF C895 1-107-721-11 ELECT 4.7uF 100V C803 1-162-286-21 CERAMIC 220PF C902 1-164-159-21 CERAMIC 0.1uF C804 1-126-967-11 ELECT 47uF C903 1-126-933-11 ELECT 100uF C807 1-128-560-11 ELECT...
  • Page 79 HCD-XG100AV/XG900AV Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L402 1-420-872-00 COIL, AIR-CORE (XG900AV) R414 1-260-076-11 CARBON 1/2W L403 1-420-872-00 COIL, AIR-CORE (XG900AV) L404 1-420-872-00 COIL, AIR-CORE L405 1-420-872-00 COIL, AIR-CORE R415 1-260-076-11 CARBON 1/2W (XG900AV) <...
  • Page 80 HCD-XG100AV/XG900AV PANEL FL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R827 1-249-441-11 CARBON 100K 1/4W A-4475-589-A PANEL FL BOARD, COMPLETE R828 1-247-903-00 CARBON 1/4W ************************ R831 1-249-441-11 CARBON 100K 1/4W (XG100AV) 4-225-511-01 HOLDER FL TUBE...
  • Page 81 HCD-XG100AV/XG900AV PANEL FL PANEL VR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R661 1-249-410-11 CARBON 1/4W R601 1-249-429-11 CARBON 1/4W < SWITCH > R602 1-249-437-11 CARBON 1/4W R603 1-247-807-31 CARBON 1/4W S601...
  • Page 82 HCD-XG100AV/XG900AV PANEL VR SUB TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > R780 1-249-403-11 CARBON 1/4W R781 1-249-403-11 CARBON 1/4W IC701 8-759-567-59 IC NJU3716L IC702 8-759-827-68 IC NJL62H400A-1 R782 1-249-403-11 CARBON 1/4W...
  • Page 83 HCD-XG100AV/XG900AV Ver 1.1 SUB TRANS SURROUND TABLE SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > < IC > CN901 1-564-321-00 PIN, CONNECTOR 2P IC101 8-749-017-19 IC STK443-050 * CN902 1-564-321-21 PIN, CONNECTOR 2P (AEP, UK, MX, AUS)
  • Page 84 HCD-XG100AV/XG900AV TC-A TC-B TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-680-171-11 TC-A BOARD S614 1-762-875-21 SWITCH, KEYBOARD (CD SYNC) S615 1-762-875-21 SWITCH, KEYBOARD (h) *********** < LED > S616 1-762-875-21 SWITCH, KEYBOARD (H) S617...
  • Page 85 HCD-XG100AV/XG900AV Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-773-150-11 WIRE (FLAT TYPE) (21 CORE) 1-790-287-11 WIRE (FLAT TYPE) (19 CORE) 0 153 1-575-653-11 CORD, POWER (MX) 0 153 1-696-847-11 CORD, POWER (AUS) 0 153 1-777-071-81 CORD, POWER (AEP, UK, EA, SP)

  • Page 86: Revision History

    HCD-XG100AV/XG900AV 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 2001.04...

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