Pioneer X-HX5000 Service Manual

Cd receiver system

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Operating instruction (36 pages)

Summary of Contents for Pioneer X-HX5000

Page 1: Table Of Contents
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 T–ZZR MAY 1999 Printed in Japan...
Page 2: Safety Information
For the latest information, always consult the current Also test with plug reversed PIONEER Service Manual. A subscription to, or ad- (Using AC adapter ditional copies of, PIONEER Service Manual may be plug as required) obtained at a nominal charge from PIONEER.
Page 3: Exploded Views And Parts List
See Contrast table (2) Polybag 53117 Guarantee Card 66689-U Mirrormat Bag (400× 300× 0.5) 66794 (2) CONTRAST TABLE X-HX5000, X-HX3000 and X-HX2000 are constructed the same except for the following: Part No. Symbol and Description Mark Remarks X-HX5000 X-HX3000 X-HX2000...
Page 4 X-HX5000, X-HX3000, X-HX2000 2.2 EXTERIOR CD Mechanism assembly has no service part.
Page 5 X-HX5000, X-HX3000, X-HX2000 (1) EXTERIOR PARTS LIST Mark No. Description Parts No. Mark No. Description Parts No. Inner Panel (CD) See Contrast table (2) Holder Plate 66742 Dumper Gear 60108 CD Door See Contrast table (2) Screw PAN TAPP. T3X10...
Page 6 X-HX5000, X-HX3000, X-HX2000 Part No. Symbol and Description Mark Remarks XC-HX5000 XC-HX3000 XC-HX2000 Front Cover A, B (CD) 66712-05C 66713-03C 66712-02C CD Front Case 66701-05 66701-03 66701-02 Leg Rubber (A, B) 66758-01 66759-02 66758-01 Foot (A, B) 66722-05 66723-03 66722-02...
Page 7 X-HX5000, X-HX3000, X-HX2000 ¶ SPEAKER SYSTEM PARTS LIST (S-HX5000-LR) Mark No. Description Parts No. Speaker Frame Assy 10500-05 Speaker Frame 66724-05 Grille Frame 66725-05 Speaker Net 66744-05 Speaker Box Assy 10600-05 Speaker Cord 50318 Speaker Unit 54407 Foot A 66722-05...
Page 8: Block Diagram And Schematic Diagram
X-HX5000, X-HX3000, X-HX2000 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM CD MECHANISM ASSY DISC AM LOOP SPINDLE SLED LEAF SW ANTENNA ANTENNA MOTOR ASSY MOTOR ASSY (INNER) (AEA7009) (AEA7010) (AEA7011) PICKUP ASSY (2SC2412K) FIL3 FIL4 52190 (TFFJ2U) CN401 CN402 IF AMP.
Page 9: Tuner Pcb
X-HX5000, X-HX3000, X-HX2000 J301 POWER PCB ASSY AUDIO SPEAKER TUNER PCB ASSY CN103 CD + 9V CD + 9V CN300 R ch PHONES AUDIO AUDIO IC300 AUDIO AUDIO AUDIO 52115 R ch R ch (BA5412) IC102 R ch R ch...
Page 10 X-HX5000, X-HX3000, X-HX2000 3.2 OVERALL CONNECTION DIAGRAM CN100 CN404 CN407 FUNC CD FUNC CD ANT. R CH R CH LOOP ANT. L CH L CH CN400 L cH CN103 CN405 IN PUT FACOM COM+5V J100 (AUX) COM+5V CDAGND R cH...
Page 11 X-HX5000, X-HX3000, X-HX2000 Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST". CN306 J301 LOUT L cH ROUT SPEAKER SYSTEM LGND RGND R cH CD-MD OUT PUT J303 Exclusive POWER PCB...
Page 12 X-HX5000, X-HX3000, X-HX2000 3.3 TUNER PCB ASSY TUNER PCB ASSY (66675) (MD) (MD REC) (MD REC) 2.47V (MD REC) (CD) (CD) 3.1V 7.08V IC101 521889 (TC9260P) 3.8V 3.8V 3.8V 3.55V 7.08V 2.48V 3.1V 66769 (CD) (MD) LINE L cH 0.72V...
Page 13 X-HX5000, X-HX3000, X-HX2000 51037 CN502 1.46V IC102 52192 (BH3854AS) 51039 CN300 (AM) (AM) 50764 50765 57713 (SVC384) TFFJ2U (AM) (AM) 52190 (BA1450S) 3.97V (FM) 0.75V (FM) (FM) (FM) 0.1V 4.92V 4.76V 1.82V 4.97V 4.09V 4.88V 50767 4.21V 4.21V 3.68V 3.04V...
Page 14 X-HX5000, X-HX3000, X-HX2000 3.4 CD PCB ASSY CD PCB ASSY (66786) CN400 51014 (CD) (CD) (CD) (CD) (CD) (CD) (CD) (CD) IC400 52103 2.41V (AN8806SB) 2.44V 2.4V 2.4V IC402 2.4V 52187 2.4V (MN662741R 2.48V 2.44V 2.19V 2.6V 2.44V 2.44V 1.87V 2.41V...
Page 15 X-HX5000, X-HX3000, X-HX2000 CN306 CN407 51034 (CD) : CD AUDIO SIGNAL ROUTE 5 6 7 4.87V 4.87V IC402 2.32V 52187 51035 (CD) (CD) (MN662741RHM) 2.32V 4.56V (CD) 4.87V 4.87V 4.87V 4.88V CABLE HOLDER 4.87V 4.93V 51048-0400 4.97V 4.87V 4.87V 4.22V 4.87V...
Page 16 X-HX5000, X-HX3000, X-HX2000 3.5 POWER, FUSE and HEADPHONE PCB ASSYS ASSY POWER PCB 66771 CN407 52527 CD-MD OUT PUT EXC. 66777 5,06V 17.9V Q302 54610 (2SB1370F) 17.27V 16.5V 51040 4.88V 4.39V 4.98V 17.4V 4.35V 66768 Q315 54624 (2SD2061F) 17.9V 7.88V 51032 8.67V...
Page 17 X-HX5000, X-HX3000, X-HX2000 IC300 52115 (BA5412) : AUDIO SIGNAL ROUTE 60246 L cH SPEAKER R cH CN304 CN305 66767 51041 CABLE HOLDER 52513 51052-05000 17.82V PHONES 4.65V 4.65V 17.1V HEADPHONE 17.9V 4.05V PCB ASSY 0.66V 16.6V F302:750mA 17.3V /250V (60268) 16.52V...
Page 18 X-HX5000, X-HX3000, X-HX2000 3.6 FRONT CD PCB ASSY 60245 DOOR SW 66772 51032 IC501 52206 (CXP83232A) 66765 CN406 66766 CN102 0.66V CN303 53426 66764 FRONT CD PCB ASSY (66788) FRONT CD PCB SW500 : POWER STANDBY/ON SW510 : - (...
Page 19 X-HX5000, X-HX3000, X-HX2000 D510 52909 CN504 CN505 (SLR342DCTE7) 66770 51029 0V (SLEEP ON) 7.3V (SLEEP OFF) 4.33V (SLEEP ON) 0V (SLEEP OFF) 0V (POWER OFF) 0V (NIGHT) 4.45V (DAY) D511 52908 (SLR342MCTE7) 4.86V (TIMER LED ON) 0V (TIMER LED OFF)
Page 20 X-HX5000, X-HX3000, X-HX2000 Waveforms Note: The encircled numbers denote measuring point in the schematic diagram. FRONT CD PCB TUNER PCB ASSY ASSY LATCH (IC102 - pin 18) V : 2V/div. H : 50µsec/div. (IC101 - pin 8)(IC103 - pin 8) (IC501 - pin 50) V : 2V/div.
Page 21 X-HX5000, X-HX3000, X-HX3000 CD PCB ASSY FEOUT (IC400 - pin 27) MCLK (IC402 - pin 7) BLKCK (IC402 - pin 13) PCK (IC402 - pin 53) V : 50mV/div. H : 10msec/div. V : 2V/div. H : 10µsec/div. V : 2V/div.
Page 22: Pcb Connection Diagram
X-HX5000, X-HX3000, X-HX2000 4. PCB CONNECTION DIAGRAM SIDE A 4.1 TUNER PCB ASSY AM LOOP TO MINI DISC ANTENNA ANTENNA TUNER PCB RECORDER ASSY Q102 Q101 CN404 IC100 Q103 Q104 Q201 IC101 Q200 IC103 IC102 CN300 CN502...
Page 23 X-HX5000, X-HX3000, X-HX2000 SIDE B NOTE FOR PCB DIAGRAMS : TUNER PCB ASSY 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Page 24 X-HX5000, X-HX3000, X-HX2000 4.2 CD PCB ASSY CN100 CN302 SIDE A CD PCB ASSY CD MECHANISM ASSY (PICKUP ASSY) INNER SW SPINDLE MOTOR SLED MOTOR CN501 CN306...
Page 25 X-HX5000, X-HX3000, X-HX2000 SIDE B CD PCB ASSY Q406 Q407 Q404 Q405 Q400 Q402 IC400 Q401 IC401 IC402 Q403...
Page 26 X-HX5000, X-HX3000, X-HX2000 4.3 POWER PCB ASSY SIDE A POWER PCB ASSY CN805 SPEAKER CN407 Q310 Q309 NEUTRAL Q304 AC IN Q302 Q303 LIVE CN405 Q314 Q313 CN305 Q315 Q300 Q312 CN103 Q301 Q305 CN503...
Page 27 X-HX5000, X-HX3000, X-HX2000 4.4 FUSE PCB ASSY and HEADPHONE PCB ASSY SIDE A FUSE PCB ASSY HEADPHONE PCB ASSY CN304...
Page 28 X-HX5000, X-HX3000, X-HX2000 SIDE A 4.5 FRONT CD PCB ASSY FRONT CD PCB ASSY CN303 CN503 CN102 CN406...
Page 29 X-HX5000, X-HX3000, X-HX2000 SIDE B FRONT CD PCB Q503 ASSY Q501 Q510 IC501 Q509 Q511 Q508 Q512 Q507 Q505...
Page 30: Pcb Parts List
X-HX5000, X-HX-3000, X-HX2000 5. PCB PARTS LIST NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part.
Page 31 X-HX5000, X-HX3000, X-HX2000 Mark No. Description Parts No. Mark No. Description Parts No. C448 CEATR47M50 RESISTORS C400, C401, C434 CKSQYB102K50 C415, C416, C449 CKSQYB103K50 R220, R221 RD1/4PU102J C409 CKSQYB122K50 R107 RD1/4PU153J C435 CKSQYB123K50 RD1/8PU101J R108 RD1/8PU153J C417, C425, C426, C428...
Page 32 X-HX5000, X-HX-3000, X-HX2000 Mark No. Description Parts No. Mark No. Description Parts No. RESISTORS RESISTORS R331 ANTI-SURGE RS. RCR1/2PU226J Other Resistors RS1/10S R355, R356 RD1/2PU331J Other Resistors RS1/8PU OTHERS X501 RESONATOR CSTCC 50524 OTHERS (4.19MHz) FUSE HOLDER FH-V-0307 51606 LCD500 LCD KSG4149(FTN)
Page 33: Adjustment
X-HX5000, X-HX3000, X-HX2000 6. ADJUSTMENT 6.1 CD SECTION Note : There is no information to be shown in this CD adjustment. 6.2 TUNER SECTION 6.2.1 FM Tuner Section • Set the mode selector to FM BAND. • Connect the wiring as shown in Fig. 1, 2.
Page 34 X-HX5000, X-HX3000, X-HX2000 7 Check and Adjustment 60cm Loop antenna AM IF Sweep Oscilloscope AM antenna terminal AM SG Center Center MPX SG FM SG PRODUCT Voltmeter FM75Ω antenna terminal Fig. 1 AM and FM Adjustment Wiring Diagram SIDE A...
Page 35: General Information
X-HX5000, X-HX3000, X-HX2000 7. GENERAL INFORMATION 7.1 DIAGNOSIS CD REAR CASE TUNER PCB × 2 × 5 × 5 CN202 Cut the Binder CN406 CN407 Remove the Hook TUNER PCB Leaf SW (Door) × 2 POWER PCB × 4 × 3...
Page 36 X-HX5000, X-HX3000, X-HX2000 CD MECHANISM ASSY ×4 × 3 Holder Plate CD PCB Servo Mecha Assy CD Rear Case...
Page 37: Parts
X-HX5000, X-HX3000, X-HX2000 7.2 PARTS ¶ The information shown in the list is basic information and may not 7.2.1 IC correspond exactly to that shown in the schematic diagrams. • List of IC 52193 (BU2614), 52192 (BH3854AS), 52103 (AN8806SB), 52118 (BA6299FP), 52187 (MN662741RHM),...
Page 38 X-HX5000, X-HX3000, X-HX2000 52192 (BH3854AS) (TUNER PCB ASSY : IC102) • Main Control and TONE Control IC • Block Diagram 2kΩ 10kΩ 10kΩ 10kΩ (BASS) (TREBLE) TONE 20kΩ 20kΩ 47kΩ CONTROL 47kΩ 20kΩ 20kΩ TONE (TREBLE) (BASS) 2kΩ 200kΩ ¶ Pin Function No.
Page 39 X-HX5000, X-HX3000, X-HX2000 52103 (AN8806SB) (CD PCB ASSY : IC400) • Digital Servo Head Amplifier IC • Block Diagram RFOUT FBAL FEOUT RFIN CAGC ARF RFDET CENV CEA CSBDO DETECTION DETEC- TION CSHRT OFTR OFTR FEOUT by IA+C FEOUT by IB+D...
Page 40 X-HX5000, X-HX3000, X-HX2000 52118 (BA6299FP) (CD PCB ASSY : IC401) • CD Driver IC • Block Diagram THERMAL SHUTDOWN OP-AMP. • Pin Function Pin Name Function No. Pin Name Function VIN1 CH1 input 15 VO4 + CH4 positive output VIN1'...
Page 41 X-HX5000, X-HX3000, X-HX2000 52187 (MN662741RHM) (CD PCB ASSY : IC402) • DSP IC • Block Diagram 74 AVSS1 72 AVDD1 75 OUTR LRCKIN (MSEL) BCLKIN (SSEL) SRDATAIN (PSEL) 73 OUTL IOSEL CLVS BLKCK 65 FLAG /CLDCK 64 IPFLAP SBCK SUBC...
Page 42 X-HX5000, X-HX3000, X-HX2000 • Pin Function Pin Name Function Pin Name Function BCLK Bit clock output for SRDATA 31 TBAL Tracking balance adjustment output L, R discrimination signal output LRCK 32 FE Focus error signal input (analog input) H: Lch audio data , L: Rch audio data...
Page 43 X-HX5000, X-HX3000, X-HX2000 • Pin Function Function Function Pin Name Pin Name When IOSEL=H, byte clock signal output 61 BYTCK When IOSEL=L, Traverse STOP signal output 71 /TEST Test pin (Normal: H) H: STOP mode Subcode frame clock signal output...
Page 44 X-HX5000, X-HX3000, X-HX2000 52206 (CXP83232A) (FRONT CD PCB ASSY : IC501) • System Microcomputer IC • Pin Arrangement (Top view)
Page 45 X-HX5000, X-HX3000, X-HX2000 • Block Diagram...
Page 46 X-HX5000, X-HX3000, X-HX2000 • Pin Function Pin Name Function PE2/INT2 Port (E) / External interrupt request input PE3/INT3/NMI Port (E) / External interrupt request input / Nonmaskable interrupt input PE4/RMC Port (E) / Remote control reception circuit input PE5/PWM Port (E) / 14 bit PWM output...
Page 47 X-HX5000, X-HX3000, X-HX2000 • Pin Function Pin Name Function COM1 COM2 Common signal output for LCD COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 Segment signal output for LCD SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16/PD0 SEG17/PD1...
Page 48 X-HX5000, X-HX3000, X-HX2000 7.2.2 DISPLAY 52716 (KSG4149) (FRONT CD PCB ASSY : LCD500) • LCD ÷ Pin Connection COM1 COM2 COM3 COM4 COM1 COM2 COM3 COM4 TUNED AUTO MONO HAPPY — — — COM4 DEEP — — — COM3 —...
Page 49: Panel Facilities And Specifications
X-HX5000, X-HX3000, X-HX2000 8. PANEL FACILITIES AND SPECIFICATIONS 7 PANEL FACILITIES CD/receiver 38 button Standby indicator SLEEP button Remote sensor TIMER button POWER button Display panel TIMER SETTING button DISPLAY (MONO) button MODE button ENTER (MEMORY) button P.BASS button CANCEL (DELETE) button SOUND SCAPE UP button* 4 / ¢...
Page 50: Remote Control
X-HX5000, X-HX3000, X-HX2000 Remote Control STANDBY/ON button CD section SLEEP button 38 button TIMER button 4 / ¢ buttons Radio section FM/AM button + / – buttons ENTER button MODE button 7 button MD section* EQ MODE button 38 button MUSIC UP button* 4 / ¢...
Page 51: Specifications
X-HX5000, X-HX3000, X-HX2000 7 SPECIFICATIONS • Specifications and design subject to possible modification without notice, due to improvements. Power supply, etc. CD/receiver CD player unit Power supply voltage Taiwanese, U.S. and Canadian models Type ......Compact disc audio system ..........AC 120 V, 60 Hz Medium ........

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