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ORDER NO.
RRV2135
CD RECEIVER SYSTEM
X-HX3000 X-HX2000
Type X-HX5000
KUCXCN KUCXCN1
X-HX5000
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model X-HX3000 X-HX2000 Power Requirement
AC120V AC120V
Remarks
¶ KUCXCN type and KUCXCN1 type are constructed the same. System Component Table
Model Component X-HX5000 CD RECEIVER AMPLIFIER SPEAKER SYSTEM( L ch ) SPEAKER SYSTEM( R ch ) MD RECORDER XC-HX5000 S-HX5000LR S-HX5000LR MJ-HX5000 X-HX3000 XC-HX3000 S-HX3000-L S-HX3000-R MJ-HX3000 X-HX2000 XC-HX2000 S-HX2000-L S-HX2000-R MJ-HX2000 This manual This manual This manual RRV 2134 Remarks
CONTENTS
1. SAFETY INFORMATION .................................... 2 2. EXPLODED VIEWS AND PARTS LIST ............. 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4. PCB CONNECTION DIAGRAM ....................... 22 5. PCB PARTS LIST ............................................. 30 6. ADJUSTMENT .................................................. 33 PIONEER ELECTRONIC CORPORATION 7. GENERAL INFORMATION .............................. 35 7.1 DIAGNOSIS ............................................... 35 7.2 PARTS ....................................................... 37 8. PANEL FACILITIES AND SPECIFICATIONS ................................................................... 49
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
TZZR MAY 1999 Printed in Japan
X-HX5000, X-HX3000, X-HX2000
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Cod e Section 25249.6 Proposition 65
NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODČLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pičces de remplacement doivent avoir la męme désignation.
(FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage , etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.
Device under test
Test all exposed metal surfaces
Leakage current tester
Reading should not be above 0.5 mA
Also test with plug reversed (Using AC adapter plug as required) Earth ground
AC Leakage Test
2
X-HX5000, X-HX3000, X-HX2000
2. EXPLODED VIEWS AND PARTS LIST
NOTES : ÷ Parts marked by " NSP " are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. ÷ The Therefore, when replacing, be sure to use parts of identical designation. ÷ Screw adjacent to mark on the product are used for disassembly.
2.1 PACKING
5 10 13 6 8 15 7 14 16
9 11 17 9 1 2 or 3
2
(1)PACKING PARTS LIST
Mark No.
NSP NSP NSP 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17
Description
CD Receiver Speaker System (Lch) Speaker System (Rch) Display Carton Remote Control Unit(REA-22C) Battery Cover Operating Instruction (English) Operating Instruction (French) Dry Cell Battery (R6P, AA) Mirrormat Bag (360× 300× 0.5) (SPEAKER BOX) AM Loop Ant . Assy Poly Foam B (TOP) Poly Foam B (BOTTOM) Carton Sheet B Safety Directions Polybag Guarantee Card Mirrormat Bag (400× 300× 0.5)
Parts No.
See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) 60231A 6023101 66780-CDU 66780-CDF 60235 66692 60232 66682 66683 66678 See Contrast table (2) 53117 66689-U 66794
12
NSP
4
(2) CONTRAST TABLE
X-HX5000, X-HX3000 and X-HX2000 are constructed the same except for the following:
Mark
NSP NSP NSP
No.
1 2 3 4 14
Symbol and Description X-HX5000
CD Receiver Speaker System (Lch) Speaker System (Rch) Display Carton Safety Directions XC-HX5000 S-HX5000LR S-HX5000LR 66677-50U 66784-50U
Part No. Remarks X-HX3000
XC-HX3000 S-HX3000L S-HX3000R 66677-30U 66784-30U
X-HX2000
XC-HX2000 S-HX2000L S-HX2000R 66677-20U 66784-20U
3
X-HX5000, X-HX3000, X-HX2000
2.2 EXTERIOR
57 61 3 72 77
57 59
42 43
55 58 3 24 3
73
3
71 3
33
62
80
50
56
51 55 CD Mechanism assembly has no service part. 52 53 8 67 55 40 41 69 3 39 3 5 3 6 66 1 4 3 16 17 14 15 28 18 19 29 20 64 24 33 60 23 34 38 78 37 36 35 54 2 4 26 22 7 8 44 76 25 65 3 24 30 31 63 9 24 32 32 68 24 24 79 24 46 47 11 10 12 70 45 48 49 3 13 3 3 75 55 55 81
3 3
3
74
21
4
X-HX5000, X-HX3000, X-HX2000
(1) EXTERIOR PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Description
Inner Panel (CD) Dumper Gear Screw PAN TAPP. T3X10 Plate Nut Button C (SET) Power Button Button D (TIMER) Push Door Lock LCD Assy (KSG4149) LCD Sheet LCD Holder LED PCB Assy FRONT CD PCB Assy Door Shaft A Screw PAN TAPP. T2X8 Cushion A Front Door A, B (CD) Button B (CD-2) Button A (CD-1) Lens Front Cover A, B (CD) CD Front Case CD Rear Chassis Screw BIND M3X6 LCD Window Lens (STANDBY) Screw BIND TAPP. T3X8 AMP COMBI PCB Assy (HEADPHONE PCB) Front Door Spring TUNER PCB Assy AMP COMBI PCB Assy (FUSE PCB) Screw BTT-S T3X8 AC Cord Bushing Heat Sink Screw PAN M3X8 Leg Rubber (A, B) Foot (A, B) AMP COMBI PCB Assy (POWER PCB) CD PCB Assy Cushion Rubber
Parts No.
See Contrast table (2) 60108 PBZ30P100FZK 66741 See Contrast table (2) See Contrast table (2) 66719 60226 52716 66756 66727 66788B 66788A 66746 PBZ20P080FMC 66795 See Contrast table (2) See Contrast table (2) See Contrast table (2) 66734-CD See Contrast table (2) See Contrast table (2) 66737 BMZ30P060FZK 66735 66736 BBZ30P080FZK 66789C 66748 66675 66789B BSZ30P080FMC 60228 66743 PMZ30P080FZK See Contrast table (2) See Contrast table (2) 66789A 66786 60230
Mark No.
NSP NSP NSP 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81
Description
Holder Plate CD Door CD Door Window Anntena Cord Assy AM Anntena Jack Pin Jack Power Transformer Screw BIND M4X6 Washer 1P Jack Speaker Terminal(4P) CD Mechanism Assy Leaf Switch Fuse (F302 : 750mA/250V) Screw FLAT M3X6 CD Rear Case Door Shaft B Rear Panel CD Door Spring Front Door A Assy (CD) Front Door B Assy (CD) CD Door Assy AC Power Cord Fuse (F301 : T5A/125V) Button A (CD-3) Button D (DISPLAY) Panel Tape A Connector Assy (2P) Fuse Label (5A/125V) Cushion Rubber Cushion B Dumper Gear 10P Connector Cover 12p Connector Cover Washer Shild Plat Barrier Plat Motor Cushion Cushion Washer Fuse Label (750mA/250V) Label Plate (CAUTION) Label Plate (FCC, DOC)
Parts No.
66742 See Contrast table (2) 66733-OV 66779 60243 52526 54515 BMZ40P060FMC WS40FMC 52525 60246 61417 52802 51607 CMZ30P060FNI See Contrast table (2) 66747 See Contrast table (2) 66749 See Contrast table (2) See Contrast table (2) See Contrast table (2) 50320 51604 See Contrast table (2) See Contrast table (2) 66760 66772 60224 60229 66796 60227 66685 66684 55003 66797 66693 60143 66699 60268 66690I 66690B
NSP
NSP
NSP NSP
(2) CONTRAST TABLE
XC-HX5000, XC-HX3000 and XC-HX2000 are constructed the same except for the following:
Mark
NSP
No.
1 5 6 17 18 19
Symbol and Description XC-HX5000
Inner Panel (CD) Button C (SET) Power Button Front Door A, B (CD) Button B (CD-2) Button A (CD-1) 66710-05C 66718-05S 66720-05 66706-05C 66717-05C2 66716-05C1
Part No. Remarks XC-HX3000
66710-03C 66718-03S 66720-03 66707-03C 66717-03C2 66716-03C1
XC-HX2000
66710-02C 66718-02S 66720-02 66706-02C 66717-02C2 66716-02C1
5
X-HX5000, X-HX3000, X-HX2000
Mark
No.
21 22 36 37 42 56 58 60 60 61 64 65
Symbol and Description XC-HX5000
Front Cover A, B (CD) CD Front Case Leg Rubber (A, B) Foot (A, B) CD Door CD Rear Case Rear Panel Front Door A Assy (CD) Front Door B Assy (CD) CD Door Assy Button A (CD-3) Button D (DISPLAY) 66712-05C 66701-05 66758-01 66722-05 67705-05 66703-05 66740-50U 10200-05C Not used 10400-05 66716-05C3 66719-05D
Part No. Remarks XC-HX3000
66713-03C 66701-03 66759-02 66723-03 67705-03 66703-03 66740-30U Not used 10300-03C 10400-03 66716-03C3 66719-03D
XC-HX2000
66712-02C 66701-02 66758-01 66722-02 67705-02 66703-02 66740-20U 10200-02C Not used 10400-02 66716-02C3 66719-02D
NSP
2.3 SPEAKER SYSTEM
14
13
6 8 2 4 3 1 5 9 12
5
10
7 11
6
X-HX5000, X-HX3000, X-HX2000
¶ SPEAKER SYSTEM PARTS LIST (S-HX5000-LR)
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Description
Speaker Frame Assy Speaker Frame Grille Frame Speaker Net Speaker Box Assy Speaker Cord Speaker Unit Foot A Leg Rubber A Packing Screw Screw Back Plate A Label Label Plate B
Parts No.
10500-05 66724-05 66725-05 66744-05 10600-05 50318 54407 66722-05 66758-01 66797 BBZ30P120FZK PBZ30P120FZK 66673-50U 6672
NSP
¶ SPEAKER SYSTEM PARTS LIST (S-HX3000-L and S-HX3000-R)
Mark No.
1 1 2 3 4 4 5 6 7 8 9 10 11 12 13 14
Description
Speaker Frame Assy L (S-HX3000-L) Speaker Frame Assy R (S-HX3000-R) Speaker Frame Grille Frame Speaker Net L(S-HX3000L) Speaker Net R(S-HX3000R) Speaker Box Assy Speaker Cord Speaker Unit Foot B Leg Rubber B Packing Screw Screw Back Plate A Label Label Plate B
Parts No.
10500-03L 10500-03R 66724-03 66725-03 66744-03L 66744-03R 10600-03 50318 54407 66723-03 66759-02 66697 BBZ30P120FZK PBZ30P120FZK 66673-30U 6672
NSP
¶ SPEAKER SYSTEM PARTS LIST (S-HX2000-L and S-HX2000-R)
Mark No.
1 1 2 2 3 3 4 4 5 5 6 7 8 9 10
Description
Speaker Frame Assy L (S-HX2000-L) Speaker Frame Assy R (S-HX2000-R) Speaker Frame L Speaker Frame R Grille Frame L Grille Frame R Speaker Net L(S-HX2000L) Speaker Net R(S-HX2000R) Speaker Box Assy L Speaker Box Assy R Speaker Cord Speaker Unit Foot B Leg Rubber B Packing
Parts No.
10500-02L 10500-02R 66724-02L 66724-02R 66725-02L 66725-02R 66744-02L 66744-02R 10600-02L 10600-02R 50318 54407 66723-02 66759-02 66697
Mark No.
11 12 13 14
Description
Screw Screw Back Plate A Label Label Plate B
Parts No.
BBZ30P120FZK PBZ30P120FZK 66673-20U 6672
NSP NSP
7
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
DISC
CD MECHANISM ASSY
SPINDLE MOTOR ASSY (AEA7009) SLED MOTOR ASSY (AEA7010) LEAF SW (INNER) (AEA7011)
FM AM LOOP ANTENNA ANTENNA
CN1
FM 7 U1 1 (TFFJ2U) FM TUNER PACK
CN2
PICKUP ASSY
M
CN401 CN402
2 DISK1 SLED+
M
CN403
2 SLED1 INNER 2 4
AM AM Q1 (2SC2412K) IF AMP. 20 FIL4 FM 1 IC2 52190 (BA1450S) FM : IF/DET/MPX AM : RF/IF/DET 13 11 10 TUNER MD
FIL3
CN400
1 D 4 C 9 10 A B
1 DISK+
CONTROL
11 12
13 14
B
36 35 IC400 52103 (AN8806SB) RF & SSP HEAD AMP. 10 CD
IC401 52118 (BA6299FP) 4ch BTL DRIVER SERIAL BUS
IC3 52193 15 (BU2614) 7 TUNER PLL 1 2 X1 75kHz
BAND
BAND
TUNER
4 R ch LINE-IN (AUX) AUX 12 IC100 (TC4052BP) FUNCTION SELECTOR
MD REC
44
IC402 (MN66274RHM) DSP & DF & DAC
CN404
73 75 R ch CD 4 4 2 R ch 2
CN100
CD R ch 11 4
15 2 13 AUDIO 14 R ch 3 AUDIO IC101 15 (TC9260P) 2 R ch S VOL. MD IC103 15 (TC9260P) MD VOL. 2 R ch +9V 4
57
58 CD - SYS
J100 R ch 1
MD REC
R ch
MD
CN406
12
CN101
10 8
7 5
C
D
8
1 2 3 4
R ch
4
R ch MD
B CD PCB ASSY
X400 16.934MHz
CN405
+9V +5V 1
14
R ch 3
5
6
7
8
X-HX5000, X-HX3000, X-HX2000
J301
A
SPEAKER
C A
AUDIO
POWER PCB ASSY
AUDIO
TUNER PCB CN103 ASSY
31 CD + 9V CD + 9V AUDIO 24
5 7 8 8 R ch 10 5 8 7 CD + 9V CD + 9V Q300 : 2SA933AS Q301 : 2SC1740S Q305 : 2SA933AS POWER AMP. CONT. (ST-BY) and (MUTE)
4
4 PHONES 5 R ch 2
CN300
AUDIO AUDIO 8 R ch 5 IC300 52115 (BA5412) POWER AMP. 11 AUDIO 2 R ch
3 R ch 3 5 2
2 10 R ch IC102 R ch (BH3854AS) MAIN VOL. DATA 10
10 R ch
CN304
CN305
CN102
E
HEADPHONE PCB ASSY
J303
CD-MD OUTPUT (TX-OUT)
Q315 2SD2061F CD + 9V
CN302
4 1 10 9 12 TUNER/CD + 9V COM + 5V MD + 5V
Q313 : 2SB1370F Q314 : 2SC1740S TUNER/CD + 9V Q309 : 2SB1370F Q310 : 2SC1740S MD + 5V Q302 : 2SB1370F Q303 : 2SA933AS Q304 : 2SC1740S COM + 5V Q311,Q312 2SA933S P-MUTE
B
D310 - D313 (MTZJ10A) 18V
CN301
CD + 9V COM + 5V
CN303
TM4
FUSE PCB ASSY
TM3 TM5 TM6 F301 5A/125V (51604) CN503 E304 LIVE
AC IN
D
COM + 5V
CD + 9V
CN501
CN502
7 DATA
4
1
CD - SYS
C
E303 NEUTRAL
POWER TRANSFORMER 28 92 X500 32kHz 93 X501 4.19MHz 39 40 2 IC501 52206 (CXP83232A-111Q) SYSTEM MICROCOM. 70 72 71 75 Q505,Q507,Q510 Q511,Q512 Q511,Q512 DTC114YK 2SC2412K 2SC2412K LED DRIVER PS DET0 PS DET0
KEY LED
BACK-LIGHT LED
CN500
74 73 Q501,Q503 DTC114YK LED DRIVER KEY IC500 60124 (SPS-442-1-W) REMOTE CONTROL RECEIVER LCD500 52716 (KSG4149) LCD PANEL DISC-LED 1-3
CN506
3 SW519 DOOR SW
D
F
6
FRONT CD PCB ASSY
9
7 8
5
1
2
3
4
X-HX5000, X-HX3000, X-HX2000 3.2 OVERALL CONNECTION DIAGRAM
A FM ANT. AM LOOP ANT.
L cH IN PUT (AUX) R cH CN1 R CH 2 GND 3 CN5 L CH 4 CN103 J100 FACOM 1 COM+5V 2 COM GND 3 LEDGND 4 LED+9V 5 AUGND 6 1 2 3 4 5 6 2 3 4 R CH GND L CH CN400 D COM 2 NC C 4 F NC 6 E 8 NC A 10 B LD 12 GND MD 14 VOL T+ 16 TF- 18 F+ CN401 DISK+ 1 DISK- 2 1 3 5 7 9 11 13 15 17 GND 2 TX 3 CN100 FUNC CD 1 1 CN404 FUNC CD CN407 NC 1
CN405 COM+5V CDAGND CDGGND CDM+9V CDMGND FUNC CD CN406 1 2 3 4 5 6 7 8 9 MRST STAT SUBQ SQCK BLKCK /TLOCK /PLOCK SENSE MLD
PICKUP ASSY
A
B
AU+9V 7 L ch 8 GND 9 R ch 10
B
CD PCB ASSY (66786)
TUNER PCB ASSY (66675)
M
SPINDLE MOTOR ASSY (AEA7009)
CN102 SVOL STB 1 MVOL LAT 2 TUCE 3 MDVOL STB 4 CLK 5 TUDATA 6 DATA 7 AMUTE 8 TUNE 9
LEDGND AU GND LED+9V AUGND AU+9V REC R
CN402 SLED+ 1 SLED- 2
M
SLED MOTOR ASSY (AEA7010)
10 MDATA 11 MCLK 12 REST CN403 INNER 1 INNER 2
GND
RCH
LCH
C
REC L
LEAF SW (INNER) (AEA7011)
10
9
8
7
6
5
4
3
2
1
CN101
CD MECHANISM ASSY (61417)
TO MD RECORDER
1
SVOL STB
2
MVOL LAT
3
TUCE
4
MDVOL STB
5
CLK
6
TUDATA
7
DATA
8
AMUTE
9
TUNE
1
MRST
2
STAT
3
SUBQ
4
SQCK
5
BLKCK
6
/TLOCK
7
/PLOCK
8
SENSE
9
MLD
10 11 12
MDATA MCLK REST
CN502
CN501
D
F
FRONT CD PCB ASSY (66788)
10
1 2 3 4
5
6
7
8
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 1 2 3 NC GND TX J301 LOUT 1 ROUT 2 LGND 3
A L cH SPEAKER SYSTEM R cH
CD-MD OUT PUT Exclusive
J303 CN302 1 2 3 4 5 6 COM+5V CDAGND CDGGND CDM+9V CDMGND FUNC CD CN300 1 2 3 4 5 6 7 8 9 FACOM COM+5V COM GND LEDGND LED+9V AUGND AU+9V L ch
C
POWER PCB ASSY
RGND 4
CN304 HPGND HPROUT ROUT LOUT HPLOUT 1 2 3 4 5 1 2 3 4 5
CN305 HPGND HPROUT ROUT LOUT HPLOUT
E
HEADPHONE PCB ASSY
B
F302 F302 750mA/250V (51607)
E304
LIVE AC120V 60Hz NEUTRAL AC POWER CORD (50320)
E303
TM3 TM4
TM5 TM6
F301 5A/125V (51604)
D
FUSE PCB ASSY
GND
10 R ch
B.LEDGND
B.LED+9V
COMGND
SUBREQ
1 CN303
2
3
4
5
6
7
8
9
10 11 12 CN301
COM+5V
SUBRST
SYSCLK
C
SYSSO
SUBCS
SYSSI
PCON
CON
1
2
3
4
5
6
7
8
9
10 11 12
TO MD RECORDER
1
CON
2
PCON
3
SYSSI
4
SYSSO
5
SYSCLK
6
SUBCS
7
SUBREQ
8
SUBRST
9
B.LED+9V
10 11 12
B.LEDGND COMGND COM+5V
CN503
CN504 BLY 1 BLG 2 BL GND 3 BL9V 4 1 2 3 4
CN505
D
11
5 6 7 8
1
2
3
4
X-HX5000, X-HX3000, X-HX2000 3.3 TUNER PCB ASSY
A
A
TUNER PCB ASSY (66675)
(MD)
(MD REC) (MD REC) (MD REC) (CD) (CD)
2.47V
(MD)
6
(MD REC)
3.1V
5
(CD)
(T)
(T)
7.08V
(CD)
IC101 521889 (TC9260P)
0V
8.31V
3.81V
3.81V
3.81V
3.81V
3.81V
0V 0V
7.08V
3.08V
3.08V
3.75V
3.08V
3.75V
3.81V
3.55V
0V
7.08V
3.81V
(T)
3.8V
3.8V
3.8V
4.8V
4.68V
4
3.1V 2.48V
CN404
66769
(CD)
(CD)
(MD)
(MD)
B
B
6
(MD REC) (MD) (T) (T)
(MD)
0V
8.31V 3.81V 3.81V 3.81V 3.81V 3.81V 4.68V 0V
5
(T)
3.81V
3.81V
3.81V
4.8V
0V
LINE L cH IN (AUX) R cH
0V 8.63V
(MD)
0.72V
0V
(AM)
8.66V
4
(T)
AM LOOP ANT. FM ANT.
7.95V 0V
C
0.64V
0V 0V
(T)
(T) 0V 0V
(T)
(T)
(FM)
TO MD RECORDER
(MD REC)
(MD)
IC100 Voltage (V) Pin No. CD MD TU AUX Pin 9 Pin 10 7.24V 7.24V 0V 6.85V 7.14V 0V 0V 0V
51038
(MD)
(MD)
: AUDIO SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL ROUTE : MD AUDIO SIGNAL ROUTE : MD REC ANALOG AUDIO SIGNAL ROUTE : AM SIGNAL ROUTE : FM SIGNAL ROUTE : TUNER AUDIO SIGNAL ROUTE
D
(MD) (MD REC) (AM) (FM) (T)
IC2 Voltage (V) Pin No. 1 2 AM 2.09 4.9 FM 2.08 4.82 Pin No. 13 14 AM 1.87 2.08 FM 2.08 2.08 IC3 Voltage (V) Pin No. 1 2 AM 2.37 1.8 FM 2.18 1.18
3 4 5 6 7 8 9 0 0 4.9 4.9 4.9 0.49 4.14 1.01 0 4.82 4.83 4.81 0.5 4.06 15 16 17 18 19 20 21 2.05 2.13 0 4.88 4.89 2.09 2.07 2.07 2.39 0 4.83 4.83 2.09 2.65 3 0 0 4 5 6 7 8 0.28 0.19 4.89 4.87 1.87 0 0 4.83 0.3 2.08 9 0 0
10 1.56 1.57 22 2.1 2.09
11 1.61 1.63 23 2.09 2.09
12 0 2.03 24 1.47 1.53
10 11 12 13 14 15 16 0 2.31 0 4.85 4.85 1.16 0 0 0 2.2 4.57 4.57 1.16 0
12
A
1
2
3
4
5
6
7
8
X-HX5000, X-HX3000, X-HX2000
A
51037
F
3
4.04V 4.05V 4.06V
CN502
2 1
0V 1.46V
IC102 52192 (BH3854AS)
4.7V
4.7V
0V
3.75V
4.03V
4.04V
4.05V
4.05V
3.76V
1.46V
2.37V
3.82V
1.8V
0V
4.02V
4.04V
4.05V
4.05V
4.06V
3.75V
7.56V
3.77V
4.04V
4.05V
7.73V
0V
0V
0V
0V
0V
51039
C
CN300
B
(T)
(T)
(T)
(AM) D2 57713 (SVC384)
(AM)
U1 TFFJ2U
(AM)
(AM)
57213
L1 50764
L2 50765
(T)
C
4.76V 1.82V
IC2 52190 (BA1450S)
0V
0V
0V
0V
0V
0V
(FM)
(FM)
3.97V (FM) (FM) 0.1V
(T)
0.75V (FM)
4.92V 4.76V 4.09V
1.82V
(FM)
56514
(T)
50767
4.88V
4.97V
4.21V 4.21V 3.68V
IC3 52193 (BU2614)
3.04V
D
5
6
7
8
A
13
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
3.4 CD PCB ASSY
A
B
CN400
51014
CD PCB ASSY (66786)
CN
51
(CD) (CD)
(CD) (CD)
PICKUP ASSY
2
(CD) (CD) (CD) (CD) (CD) (CD)
2.52V 2.68V 4.92V 4.5V 0V 2.6V 4.85V 0V 0V 0V 0V 4 98V
1
2.47V 2.46V 2.44V 2.44V 2.29V 2.29V 2.44V 2.42V 2.44V 2.44V 2.43V 2.44V 1.7V 0.4V 0V 0V 2.44V 2.41V
B
IC400 52103 (AN8806SB)
57216
1.87V
4.29V
3.61V
2.45V
2.42V 0V
(CD) (CD)
0V 4.86V 3.3V 2.44V 4.87V 4.87V 0V 2 77V
(CD)
C
2.4V 2.44V 2.43V 2.44V 7.45V 7.45V 0V 0V 7.89V 2.44V 0.5V 0V 0V 0V 2.41V 2.44V 2.45V 2.44V 0V 0V 0V 0V 7.89V 7.89V 0.12V 0.69V 0.17V 0.1V
IC401 52118 (BA6299FP)
SPINDLE MOTOR ASSY
CN401
51033
D
SLED INNER MOTOR ASSY SW
14
B
1
2
3
4
(CD)
2.09V
3
2.41V 2.44V 0V 2.4V 2.4V 2.4V 2.4V 2.48V 2.44V 2.19V 2.6V 2.44V 2.44V 2.41V 0V 0V 0V 2.13V 0V 2.13V
10 9 8
IC402 52187 (MN662741R
0.23V 3.64V 4.8V 0.55V 4.88V 2.44V 2.87V 2.46V 3.6V
1.57V 3.8V 3.14V 3.5V 0V 3.51V 0V 0V
0V
5
6
7
8
X-HX5000, X-HX3000, X-HX2000
A
C
CN407
51034
CN306
12
(CD)
: CD AUDIO SIGNAL ROUTE
5 6 7
4.92V 4.5V 0V 2.6V 4.85V 0V 0V 0V 0V 4.98V 4.78V 4.0V 2.63V 0V 4.88V 2.5V 2.48V 2.63V
10 9 8
IC402 52187 (MN662741RHM)
2.45V
2.42V
2.09V
11
4.87V 0V 0V 0V 4.87V 2.32V 0V 2.32V 4.56V 4.87V 4.87V 4.87V 4.87V 4.97V 4.87V 4.87V 4.87V 0V 4.82V 4.64V
B
51035
(CD) (CD) 4.88V
(CD)
4.93V 4.22V
CABLE HOLDER 51048-0400
4.22V 4.76V
4.87V 4.87V 0V 2.77V 2.45V 2.43V 0.1V 4.86V 0V 2.4V 2.45V 4.87V
0V
2.44V
3.3V
4.1V
(CD)
X400 60266
51036
C
51032
CN302
C
4
CN405
F
D 5 6 7
B
8
15
CN501
A
CN100
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
3.5 POWER, FUSE and HEADPHONE PCB ASSYS
A
C
66771
POWER PCB ASSY
B
CN407
CD-MD OUT PUT EXC.
52527
66777
B
A
CN103
5,06V 17.9V Q302 54610 (2SB1370F) 17.27V
16.5V
TO MD. RECORDER
51040
4.88V
4.39V
4.98V 17.4V
C
4.35V 57212 Q315 54624 (2SD2061F) 7.88V 17.3V 17.9V 8.67V 9.29V 17.9V 7.73V 7.16V
CN405
66768
B
51032
D
16
F
CN503
C
1
2
3
4
5
6
7
8
X-HX5000, X-HX3000, X-HX2000
A
IC300 52115 (BA5412)
: AUDIO SIGNAL ROUTE
60246 17.8V 8.28V 14.1V 0.59V 0.59V 14.1V 8.25V 0V 0V 0V 15V 0V
L cH SPEAKER R cH
CN304 66767 CN305 51041
CABLE HOLDER 51052-05000
4.65V 4.65V 17.9V 4.05V 17.82V 17.1V
B
52513
PHONES
E
0V 0.66V 0V
HEADPHONE PCB ASSY
16.6V 17.3V
16.52V 0.64V 0V
F302:750mA /250V (60268)
66745
C
LIVE
66745 0V
AC120V 60Hz AC POWER CORD
NEUTRAL
54515
F301 5A/125V (51604)
D
FUSE PCB ASSY
· NOTE FOR FUSE REPLACEMENT CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS ONLY.
D
5
6
7
C D E
8
17
1
2
3
4
X-HX5000, X-HX3000, X-HX2000 3.6 FRONT CD PCB ASSY
DOOR SW
56560 60245
A
66772
51032 3
IC501 52206 (CXP83232A)
B
66765
B
CN406
66766 2
A
CN102
57213
C
0.66V
0V
C
CN303
53426
66764
F
FRONT CD PCB ASSY (66788)
SW510 : - ( ) SW511 : SLEEP SW512 : VOLSW513 : EQ MODE SW514 : MUSIC UP SW515 : VOL+ SW516 : SOUND SCAPE UP SW517 : P.BASS SW518 : DISPLAY (MONO)
D
FRONT CD PCB SW500 : POWER STANDBY/ON SW501 : TIMER SETTING SW502 : MODE SW503 : TIMER SW504 : ENTER (MEMORY) SW505 : CANCEL (DELETE) SW506 : STOP ( ) SW507 : SOURCE SW508 : + ( ) SW509 : PLAY PAUSE ( )
18
F
1
2
3
4
5
6
7
8
X-HX5000, X-HX3000, X-HX2000
D500 52907 (SLA380MT3F)
A
0V
0V
CN505 66770
CN504 51029
D510 52909 (SLR342DCTE7) 0V (SLEEP ON) 7.3V (SLEEP OFF)
0V
3
0V (POWER OFF) 0V (NIGHT) 4.45V (DAY)
4.33V (SLEEP ON) 0V (SLEEP OFF)
0V
D511 52908 (SLR342MCTE7)
1 6 232A)
4.86V (TIMER LED ON) 0V (TIMER LED OFF)
Q507 54653 (DTA114YK) 4.93V (TIMER LED ON) 8.47V (TIMER LED OFF) 4.95V (POWER ON) 0 (POWER OFF)
4.95V
B
D512 52910 (SLR342VCTE7)
5V (POWER ON) 4.93 (POWER OFF)
2
1
LCD500 52716 (KSG4149)
0V (POWER ON) 4.93 (POWER OFF)
50524
4.93V 0V 66V 0V 0V 0V 0.48V
0V 0.48V
C
0.92V
0V
IC501 Pin Voltage Pin Voltage Pin Voltage Pin Voltage Pin Voltage (V) (V) (V) (V) (V) 1 0.07 21 4.94 41 0 61 2.56 81 2.56 2 22 0 42 4.94 62 2.55 82 2.55 3 4.94 23 0 43 0.8 63 2.55 83 2.56 4 0 24 0 44 4.94 64 2.55 84 2.55 5 0 25 0 45 0 65 2.55 85 2.56 6 0 26 4.87 46 0 66 2.55 86 2.59 7 0 27 0.25 47 0.28 67 2.55 87 2.59 8 0 28 4.64 48 1.87 68 2.55 88 2.59 9 3.1 29 0 49 3.12 69 2.55 89 4.93 10 30 4.87 50 2.5 70 0 90 4.93 11 4.87 31 0.46 51 2.51 71 4.93 91 0 12 32 4.9 52 2.51 72 0 92 2.62 13 4.91 33 0 53 2.51 73 4.82 93 1.81 14 4.53 34 4.95 54 2.6 74 4.82 94 2.58 15 4.94 35 4.95 55 2.56 75 4.92 95 2.58 16 4.91 36 4.94 56 2.55 76 2.57 96 2.58 17 0 37 4.95 57 2.55 77 2.59 97 2.58 18 0 38 4.94 58 2.57 78 2.59 98 2.58 19 0 39 2.16 59 2.55 79 2.59 99 0 20 4.94 40 2.65 60 2.55 80 2.56 100 4.95 Pin 2 4.98V (CD DOOR OPEN) 0V (CD DOOR CLOSE)
D
5
6
7
8
F
19
X-HX5000, X-HX3000, X-HX2000
Waveforms
Note: The encircled numbers denote measuring point in the schematic diagram.
A
1
TUNER PCB ASSY
4
CK (IC101 - pin 8)(IC103 - pin 8) V : 2V/div. H : 10µsec/div.
F
1
FRONT CD PCB ASSY
LATCH (IC102 - pin 18) V : 2V/div. H : 50µsec/div.
COM (IC501 - pin 50) V : 2V/div. H : 500µsec/div.
1.95mS
2 -1
DATA (IC102 - pin 19) V : 2V/div. H : 50µsec/div.
5
DATA (IC101 - pin 9)(IC103 - pin 9) V : 2V/div. H : 50µsec/div.
2
XTAL1 (IC501 - pin 40) V : 2V/div. H : 200nsec/div.
2 -2
DATA (IC102 - pin 19) V : 2V/div. H : 200µsec/div.
6
STB (IC101 - pin 10)(IC103 - pin 10) V : 2V/div. H : 50µsec/div.
3
TX (IC501 - pin 92) V : 2V/div. H : 20µsec/div.
3 -1
CK (IC102 - pin 20) V : 2V/div. H : 10µsec/div.
3 -2
CK (IC102 - pin 20) V : 2V/div. H : 200µsec/div.
20
X-HX5000, X-HX3000, X-HX3000
B
1
CD PCB ASSY
5 -2
MCLK (IC402 - pin 7) V : 2V/div. H : 10µsec/div.
8 -1
BLKCK (IC402 - pin 13) V : 2V/div. H : 2msec/div.
11
PCK (IC402 - pin 53) V : 2V/div. H : 200nsec/div.
FEOUT (IC400 - pin 27) V : 50mV/div. H : 10msec/div.
2.45V GND
2
TEOUT (IC400 - pin 25) V : 100mV/div. H : 2msec/div.
6 -1
MDATA (IC402 - pin 8) V : 2V/div. H : 50µsec/div.
8 -2
BLKCK (IC402 - pin 13) V : 2V/div. H : 100µsec/div.
12
TX (IC402 - pin 6) V : 2V/div. H : 500nsec/div.
2.45V GND
3
ARF (IC400 - pin 10) V : 500mV/div. H : 5µsec/div.
6 -2
MDATA (IC402 - pin 8) V : 2V/div. H : 10µsec/div.
9 -1
SQCK (IC402 - pin 14) V : 2V/div. H : 5µsec/div.
1.2V
1.2V
4
X2 (IC402 - pin 59) V : 2V/div. H : 20µsec/div. (f = 16.9MHz)
7 -1
MLD (IC402 - pin 9) V : 2V/div. H : 2msec/div.
9 -2
SQCK (IC402 - pin 14) V : 2V/div. H : 50µsec/div.
5 -1
MCLK (IC402 - pin 7) V : 2V/div. H : 50µsec/div.
7 -2
MLD (IC402 - pin 9) V : 2V/div. H : 20µsec/div.
10
SUBQ (IC402 - pin 15) V : 2V/div. H : 20µsec/div.
21
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
4. PCB CONNECTION DIAGRAM
4.1 TUNER PCB ASSY
A
A TUNER PCB
ASSY
AM LOOP ANTENNA
SIDE A
TO MINI DISC RECORDER
FM ANTENNA
Q102 Q101 TC2 IC1
B CN404
B
IC100
IC2 Q103 Q104
Q201 IC101 Q7
C
IC3 Q200
Q10 IC103
IC102
D
C CN300
22
A
1
F CN502
2 3 4
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
SIDE B
A
A TUNER PCB ASSY
NOTE FOR PCB DIAGRAMS :
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.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name
B C E B B C E D D G S G S D G S C E B C E
Transistor
Transistor with resistor
Field effect transistor
Resistor array
3-terminal regulator
B
Q1
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.
Q4
Connector
Capacitor
SIDE A
Q2
P.C.Board
Chip Part
SIDE B
Q6 Q5
C
Q9
D
Q202
1
2
3
4
A
23
1
2
3
4
X-HX5000, X-HX3000, X-HX2000 4.2 CD PCB ASSY
A
B CD PCB
ASSY
A CN100 C CN302
CD MECHANISM ASSY (PICKUP ASSY)
SIDE A
B
CD MECHANISM ASSY
INNER SW SPINDLE MOTOR SLED MOTOR
C
D
F CN501
C CN306
24
B
1
2
3
4
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
SIDE B
A
B CD PCB ASSY
Q406 Q407 Q404 Q405 Q400
Q402
B
IC400 Q401
IC401
C
IC402
Q403
D
1
2
3
B
4
25
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
4.3 POWER PCB ASSY
A
SIDE A
C POWER PCB ASSY
SPEAKER
G CN805
B
CN407
B
Q310
D TM6
NEUTRAL
TM5
Q309
Q304
AC IN
LIVE Q302 Q303
B
CN405
Q314
C
Q313
E
CN305
Q315 Q300 Q312
A
CN103
D
Q301 Q305
F CN503
26
C
1
2
3
4
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
4.4 FUSE PCB ASSY and HEADPHONE PCB ASSY
SIDE A
A
D FUSE PCB ASSY
C TM3 C TM4
B
E HEADPHONE PCB ASSY
C
C CN304
D
1
2
3
D E
4
27
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
4.5 FRONT CD PCB ASSY
A
SIDE A
F FRONT CD PCB ASSY
B
C CN303
CN503
C
A CN102
B CN406
D
28
F D
1
2
3
4
1
2
3
4
X-HX5000, X-HX3000, X-HX2000
SIDE B
A
Q503 Q501
F FRONT CD PCB
ASSY
B
C
Q510
IC501
Q509 Q508
Q511 Q512 Q507 Q505
D
1
2
3
F
4
29
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. Therefore, when replacing, be sure to use parts of identical designation. ÷ When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K = 10%). 560 = 56 × 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k = 47 × 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 = R50 ...................................................................... RN2H Â 5 0 K 1 = 1R0 ......................................................................... RS1P 1 Â 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k = 562 × 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F Mark No. Description Parts No. Mark No. Description Parts No.
LIST OF PCB ASSEMBLIES
TUNER PCB ASSY CD PCB ASSY AMP COMBI PCB ASSY POWER PCB ASSY FUSE PCB ASSY HEADPHONE PCB ASSY FRONT CD PCB ASSY CD MECHANISM ASSY 66675 66786 66789 ····· ····· ····· 66788 61417
CAPACITORS
C32 (0.047µF/2V) C8, C12, C36, C209 (10µF/16V) C4, C38, C75, C210, C212 (22µF/16V) C50 C43, C44 C2 C9, C15, C55 C73, C74 C23 C22 C7, C30, C201, C202, C208 C213, C215, C205 C6, C11, C31 C107, C108 C34 C203, C206 C101- C106, C109- C112, C121, C122 C127, C128, C214, C221 C33, C211 C223- C225 C51, C220, C222 C53, C204, C226 C20, C32, C207 C49, C52, C200 C1 C16, C17, C40 C5, C25- C28, C35- C39, C41, C42 C115, C116, C123, C124 C71, C72 C45 C10 C54, C117, C118, C125, C126 C14, C24, C29 C3 C133,C134 C216 C129- C132 TC1 TRIMMER CAPACITOR (10pF) 56514 57213 57216 CCPUSL180J50 CCSQCH220J50 CCSQUJ220J50 CCSQSL101J50 CCSQSL151J50 CCSQSL2R0C50 CCSQSL3R0C50 CEAT101M10 CEAT101M10 CEAT1R0M50 CEAT2R2M50 CEAT3R3M50 CEAT470M10 CEAT4R7M50 CEAT4R7M50 CEATR22M50 CKPUYB101K50 CKPUYB102K50 CKPUYF104Z50 CKPUYF473Z50 CKPUYY103Z50 CKSQYB104K50 CKSQYB102K50 CKSQYB103K50 CKSQYB152K50 CKSQYB153K50 CKSQYB331K50 CKSQYB682K50 CKSQYF104Z50 CKSQYF223Z50 CQHA391J50 CQMBA103J50 CQMBA223J50 CQMBA683J50 58003
NSP NSP NSP
A
TUNER PCB ASSY
IC101, IC103 (TC9260P) IC2 (BA1450S) IC102 (BH3854AS) IC3 (BU2614) IC100 Q4 Q7 Q10, Q201 Q101- Q104, Q200 Q1- Q2, Q5, Q6, Q9, Q202 Q3 (2SC2413KT146P) D6, D201- D207, D208 D4, D5 (SVC234) D2 (SVC384) D1, D3 D7 (RB721Q) U1 (FM Fronted) 52189 52190 52192 52193 TC4052BP 2SA1037AK 2SK118GR 2SA933S 2SC1740S 2SC2412K 54652 1SS133 57712 57713 DA204K 51435 TFFJ2U581A
SEMICONDUCTORS
COILS AND FILTERS
L1 AM ANT L2 AM OSC L7 FM DET T1 AM IFT L100-L104 AXIAL INDUCTOR C13 CHIP INDUCTOR LK2125R22K FIL3, FIL4 CERAMIC FIL. FIL1 CERAMIC FIL. SFU450 839741 839739 839737 839740 LAU2R2J 52411 50508A 50518
30
X-HX5000, X-HX3000, X-HX2000
Mark No.
Description
Parts No.
RD1/4PU102J RD1/4PU153J RD1/8PU101J RD1/8PU153J RD1/8PU102J RD1/8PU222J RD1/8PU273J RD1/8PU104J RD1/8PU152J RD1/8PU472J RD1/8PU471J RD1/8PU473J RD1/8PU680J RD1/8PU682J RD1/8PU272J RS1/10S J
Mark No.
RESISTORS
R220, R221 R107 L8 R108 R8, R201, R211, R223, R224 R45 R101 R104 R200, R119, R120 R121, R122 R213,R105, R106, R222 R205 R207 R42, R43, R202, R111 R118 R210 R123, R124, R129, R130 R212 Other Resistors
C448 C400, C401, C434 C415, C416, C449 C409 C435
Description
CEATR47M50 CKSQYB102K50 CKSQYB103K50 CKSQYB122K50 CKSQYB123K50 CKSQYB222K50 CKSQYB223K50 CKSQYB273K50 CKSQYF104Z50 CKSQYF223Z50 CKSQYF223Z50
Parts No.
C417, C425, C426, C428 C412, C427, C429 C413, C424, C451, C452 C402, C440 C405, C412, C420, C427, C431 C432, C437, C443, C445, C446
RESISTORS
Other Resistors RS1/10S J
OTHERS
X400 RESONATOR CSA16.93MX 424 CD PCB CN400 CONNECTOR 52043-1810 CN406 CONNECTOR 53254-1210 CN401-CN403 CONNECTOR CN407 CONNECTOR 53254-0310 CN404 CONNECTOR 53254-0410 CN405 CONNECTOR 53254-0610 60266 66786 51014 51032 51033 S2B-PH-K-S 51034 51035 51036
OTHERS
CN102 CONNECTOR (53254-0910) CN101 CONNECTOR (5268-10A) CN103 CONNECTOR (53253-1010) 4P CABLE HOLDER PIN JACK YKC21-3035 CN5 PUSH TERMINAL YKD21 X1 CRYSTAL DT-381 (75kHz) 4P CONNECTOR ASSY 51037 51038 51039 51048-0400 52526 60243 60244 66769
C D E
AMP COMBI PCB ASSY
52115 2SA933S 2SC1740S 54610 54624 1SS133 1SS133 MTZJ10A MTZJ5.1B RL201
SEMICONDUCTORS
IC300 (BA5412) Q300, Q303, Q305, Q311 Q301, Q304, Q310, Q312, Q314 Q302, Q309, Q313 (2SB1370F) Q315 (2SD2061F) D301, D305, D306, D314 D315, D318 D317 D302, D307 D310 D313
B
CD PCB ASSY
IC400 (AN8806SB) IC401 (BA6299FP) IC402 (MN662741RHM) Q400 Q402,Q403 Q401 (2SB1561) D401,D402 52103 52118 52187 2SA1037K 2SC2412K 54651 DAN202K
SEMICONDUCTORS
CAPACITORS
C312 (10mF/25V) C301, C320 C325 C305, C361, C362 C327, C351, C352 C310, C321 C308 C302, C311 C314 C303, C313, C357 C360 C306 C300, C315- C319, C322, C323 C353, C354 C329 C355, C356 C309, C326 C304 57212 CEAT101M10 CEAT101M25 CEAT102M25 CEAT1R0M50 CEAT221M10 CEAT221M25 CEAT2R2M50 CEAT332M25 CEAT470M16 CEAT4R7M50 CKCYF103Z50 CKPUYB561K50 CKPUYF104Z50 CQMBA104J50 CKPUYB102K50 CKPUYB101K50
CAPACITORS
C421 (0.1µF/25V) C436 (0.33µF/25V) C453- C455 (10µF/16V) C414 (22µF/16V) C439 C438 C450 C423, C457, C458 C410 C403, C404 C419 C407 C433 C422 C418, C430, C441, C442, C447 C408 56517 56549 57212 57112 CCSQCH100J50 CCSQCH120J50 CCSQSL221J50 CCSQSL101J50 CCSQSL331J50 CCSQSL471J50 CCSQSL5R0D50 CEAT101M10 CEAT102M25 CEAT1R0M50 CEAT221M10 CEAT2R2M50
31
X-HX5000, X-HX-3000, X-HX2000
Mark No.
Description
Parts No.
Mark No.
Description
Parts No.
RESISTORS
R331 ANTI-SURGE RS. R355, R356 Other Resistors RCR1/2PU226J RD1/2PU331J J RS1/8PU
RESISTORS
Other Resistors RS1/10S J
OTHERS
X501 RESONATOR CSTCC (4.19MHz) LCD500 LCD KSG4149(FTN) IC500 REMOTE CONTROL RECEIVER X500 CRYSTAL QRT-26 (32.76kHz) LCD HOLDER LCD SHEET FRONT CD COMBI PCB FRONT CD PCB LED PCB CN504 CN500 CN503 CN501 CN502 CONNECTOR 53253-0410 CONNECTOR 53254-1210 CONNECTOR ASSY (12P) CONNECTOR ASSY (12P) CONNECTOR ASSY (9P) 50524 52716 60124 60245
OTHERS
J302 J303 J301 FUSE HOLDER FH-V-0307 HEADPHONE JACK 1P PIN JACK YKB11-09 PUSH TERMINAL 4P AC TERMINAL 51606 52513 52527 60246 66745 66789 66789A 66789B 66789C 51032 51040 51041 66768 66771 66777 66767 51052-05000 66676
AMP COMBI PCB AMP PCB FUSE PCB H/P PCB CN303 CONNECTOR 53254-1210 CN301 CN305 CN302 CN306 CN300 CONNECTOR 5268-12A CONNECTOR 5129-5A 6P CONNECTOR ASSY 3P CONNECTOR ASSY 10P CONNECTOR ASSY 5P CONNECTOR CABLE HOLDER (5P) GND PLATE
66727 66756 66788 66788A 66788B 51029 51032 66764 66765 66766 66770 66772
CN505 4P CONNECTOR CN506 2P CONNECTOR
F
FRONT CD PCB ASSY
IC501 (CXP83232A) Q508, Q509, Q511, Q512 Q510 (DTA114YKAT146) Q501, Q503, Q505, Q507 D500- D505 (SLA380MT3F) D511 (SLR342MCTE7) D510 (SLR342DCTE7) D512 (SLR342VCTE7) 52206 2SC2412K 54653 DTC114YK 52907 52908 52909 52910
SEMICONDUCTORS
SWITCHES
SW500- SW518 (SOA-111H) 53426
COILS
L501, L502 AXIAL INDUCTOR (10µH) LAU100J
CAPACITORS
C504, C505 (30pF/50V) C527 (10µF/16V) C500- C526 C530, C534 C537 C528 C529, C532, C535, C536, C539, C543 C538, C540- C542, C546 56560 57213 CCSQSL101J50 CCSQSL560J50 CEAT101M10 CEAT471M10 CKSQYB102K50 CKSQYB103K50
32
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.
Step No. Adjustment Title FM SG (1kHz, ± 75kHz dev.) Frequency (MHz) Level (dBmV) Reception Frequency Display Adjustment Location Specifications · Adjust L7 so that the voltaghe between TP8 (+) and TP9 (-) becomes 0V ± 50mV. · Check the waveform with the oscilloscope, and confirm so that the output level is about -11 ± 2dBV and THD is about 0.5 ± 0.1%. Confirm that the "TUNE" indicator in the LCD is turned on.
1
DET. waveform Coil Adjustment
98
60
98MHz
L7
6.2.2 AM Tuner Section
· Set the mode selector to AM BAND. · Connect the wiring as shown in Fig. 1, 2.
Step No. Adjustment Title Vt (Tuning Voltage Adjustment) AM SG (400Hz, 30% Mod.) Frequency (kHz) 530 1700 Level (dBmV/m) - - Reception Frequency Display 530kHz 1700kHz Adjustment Location L2 - Specifications · Adjust L2 so that the voltage between TP6 (+) and TP7 (-) becomes 1.0V. · Set the reception frequency to 1700 kHz and confirm that the voltage is about 6.6V. 1. Connect an electrolytic capacitor of about 10µF to TP9 (TP9 side is +), and terminate with TP10 by a resistor of about 47k. Connect the sweep input to the both ends of terminated resistor. 2. Adjust T1 so that the marker of 450kHz ± 3kHz becomes the same level (single-peak characteristic of IF becomes symmetrical). 3. Input 74dBµV from the SSG, confirm the waveform of output signal so that the output level is -27V ± 2dBV and THD is about 1 ± 0.5%. And confirm that the "TUNE" indicator in the LCD is turned on. Connect an oscilloscope to TP3 (L) and TP4 (R), and adjust L1 (600kHz) and TC1 (1400kHz) repeatedly so that the output level becomes maximum.
1
2
IFT Adjustment
1000
S/N about 10dB
1000kHz
T1
3
Tracking Adjustment
600 1400
50 (S/N about 10dB)
600kHz 1400kHz
L1 TC1
33
X-HX5000, X-HX3000, X-HX2000
7 Check and Adjustment
60cm Loop antenna AM IF Sweep
AM SG
Center FM SG
Center
AM antenna terminal
Oscilloscope
MPX SG
PRODUCT
DC Voltmeter
FM75 antenna terminal
Fig. 1 AM and FM Adjustment Wiring Diagram
A TUNER PCB ASSY
TP3 TP4 TP5
SIDE A
TC1
L1
TP6 L2
TP7 T1
TP10 TP9
TC2
L5
TP8
AM Loop antenna L4 T2 L7
FM antenna
Point (TP) SIDE B show .
Fig. 2 Adjustment Point
34
X-HX5000, X-HX3000, X-HX2000
7. GENERAL INFORMATION
7.1 DIAGNOSIS
CD REAR CASE 1 TUNER PCB 1
×2
1
×5
2 3
1
×5
CN202
2
Cut the Binder CN406 CN407 Remove the Hook
TUNER PCB
5
Leaf SW (Door)
3
4
×2
POWER PCB 7 3
CN405 CN404 POWER PCB CD Rear Case
×3
2
×4
4
6
1
×2
35
X-HX5000, X-HX3000, X-HX2000
CD MECHANISM ASSY
1
×4
2
×3
4
Holder Plate CD PCB Servo Mecha Assy
3
CD Rear Case
36
X-HX5000, X-HX3000, X-HX2000
7.2 PARTS
7.2.1 IC
¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
· List of IC
52193 (BU2614), 52192 (BH3854AS), 52103 (AN8806SB), 52118 (BA6299FP), 52187 (MN662741RHM), 52206 (CXP83232A)
7 52193 (BU2614) (TUNER PCB ASSY : IC3)
7 PLL IC
¶ Pin Arrangement
¶ Block Diagram
XOUT
1
16
VSS
XIN
2
15
PD1
CE
3
14
VDD1
CK
4
13
VDD2
DA
5
12
FMIN
CD
6
11
AMIN
P0
7
10
P2
P1
8
9
IF IN
37
X-HX5000, X-HX3000, X-HX2000
52192 (BH3854AS) (TUNER PCB ASSY : IC102)
· Main Control and TONE Control IC
· Block Diagram
2k
10k
10k
10k
(BASS) TONE
20k
(TREBLE)
47k
CONTROL
47k 20k
20k
TONE (BASS) (TREBLE)
2k 200k
¶ Pin Function
No. Pin Name
1 2 3 4 5 6 7 8 9 A_GND IN1 NF1 BVN1 BIN1 BVO1 TIN1 TVO1 OUT1 Pins for 1 ch high-pass filter connection 1 ch volume output pin Power supply pin Time constant install pin for change shock Pins for 1 ch low-pass filter connection Analog ground 1 ch volume input pin Gain adjustment pin of input stage amp.
Function
No. Pin Name
17 VREF 18 LATCH 19 DATA 20 CK 21 BC 22 TC 23 VC 24 OUT2 25 TVO2 26 TIN2 27 BVO2 28 BIN2
VOLUME
VOLUME
Function
3.8V reference voltage output pin Latch data reception pin Data reception pin Clock reception pin Time constant install pins for change shock protection 2 ch volume output pin 2 ch high-pass filter connection pins
10 Vcc 11 SC 12 PORT1 13 PORT2 14 PORT3 15 PORT4 16 D_GND
2 ch low-pass filter connection pins
Port output pins
29 BVN2 30 NF2 31 IN2 Gain adjustment pin of input stage amp. 2 ch volume input pin Filter pin
Digital ground
32 FILTER
38
REF. POWER SUPPLY
20k
MATRIX · SURROUND
VOLUME
VOLUME
X-HX5000, X-HX3000, X-HX2000
52103 (AN8806SB) (CD PCB ASSY : IC400)
· Digital Servo Head Amplifier IC
· Block Diagram
RFRFOUT FBAL FEOUT FERFIN CAGC ARF RFDET CENV CEA ENV
6
7
29
27
28
8
9
10
17
11
12
19
ENV DETECTION EQ A+C 36 AGC RF DETECTION BDO
13 CSBDO 14 BDO
15 CSHRT
OFTR
16 OFTR
B+D 35 FEOUT FEOUT FEOUT TEOUT TEOUT FEOUT by IA+C by IB+D by FBAL by IF by IE by TBAL
5 Vcc
PDFR 31
18 GND 20 VREF
F 34
PDER 32
SUBTRACTION
21 LD OFF
E 33
2 LD
30
TBAL
24
CROSS
25
26
23
TEBPF
22
1
4
LDP
3
LD ON/OFF
TEOUT TE-
VDET PD
· Pin Function
No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Pin Name
PD LD LD ON/OFF LDP Vcc RFRFOUT RFIN CAGC ARF CENV CEA CSBDO BDO CSHRT OFTR RFDET GND APC Amp input APC Amp output
Function
No.
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Pin Name
ENV VREF LD OFF VDET TEBPF CROSS TEOUT TEFEOUT FEFBAL TBAL PDFR PDER E F B+D A+C I-V Amp input 3TENV output VREF output APC OFF control VDET output VDET input CROSS output TE. Amp output
Function
APC ON/OFF control APC reference voltage setting Power supply pin RF Amp inverting input RF Amp output AGC input AGC loop filter connection pin AGC output Capacitor connection pin for RF detection Capacitor connection pin for HPF-Amp Capacitor connection pin for RF dark side envelope BDO output Capacitor connection pin for RF light side envelope OFTR output RFDET output Ground
TE. Amp inverting input FE. Amp output FE. Amp inverting input F. BAL control T. BAL control I-V Amp conversion resistor adjustment
39
X-HX5000, X-HX3000, X-HX2000
52118 (BA6299FP) (CD PCB ASSY : IC401)
· CD Driver IC
· Block Diagram
28 27 26 25 24 23 22
THERMAL SHUTDOWN
21
20
19
18
17
16
15
DRIVER MUTE
GND
VCC
DRIVER CH3 DRIVER CH2
DRIVER CH4 DRIVER CH1
OP-AMP.
GND
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
· Pin Function
No.
1 2 3 4 5 6 7 8 9
Pin Name
VIN1 VIN1' VIN2 VIN2' OPOUT OPIN OPIN + GND VCC CH1 input CH1 gain change CH2 input CH2 gain change OP Amp output
Function
No.
Pin Name
Function
CH4 positive output CH4 negative output CH3 positive output CH3 negative output Mute control VCC Sub-straight GND GND (regulator GND) External TR base connection pin 5V output (connect a external PNP Tr collector) CH3 gain change CH3 input CH4 gain change CH4 input
15 VO4 + 16 VO4 17 VO3 + 18 VO3 19 MUTE 20 VCC 21 GND 22 RGND 23 REGB 24 REGOUT 25 VIN3' 26 VIN3 27 VIN4' 28 VIN4
OP Amp negative input OP Amp positive input Sub-straight GND VCC Bias input CH2 negative output CH2 positive output CH1 negative output CH1 positive output
10 BIAS 11 VO2 12 VO2 + 13 VO1 14 VO1 +
40
X-HX5000, X-HX3000, X-HX2000
52187 (MN662741RHM) (CD PCB ASSY : IC402)
· DSP IC
· Block Diagram
74 AVSS1
DIGITAL DEEMPHASIS PWM (R) 8TIMES OVER SAMPLING DIGITAL FILTER
72 AVDD1 75 OUTR
LRCKIN (MSEL) 79 BCLKIN (SSEL) 80 SRDATAIN (PSEL) 78
1 bit DAC LOGICS
PWM (L)
73 OUTL
IOSEL 70 CLVS CRC BLKCK /CLDCK SBCK SUBC DEMPH RESY FLAG6 (RESY) SSEL SQCK SUBQ AVSS2 66 67 13 62 56 55 68 69 ...
SUBCODE DEMODULATION
65 FLAG 64 IPFLAP
DIGITAL AUDIO INTERFACE
16k SRAM
6 TX
SYNC INTERPOLATION
EFM DEMODULATION
CIRC ERROR CORRECTION DEINTERLEVE
CLV SERVO
80 14 15 51
SUBCODE BUFFER
24 ECM 23 PC
AVDD2 50 PCK EFM PLLF DSLF IREF DRF ARF RSEL PSEL 53 52 48 47 45 46 44 76 78
INTER POLATION SOFT MUTING DIGITAL ATTENUATION
DSL · PLL VCO
PEAK DETECT AUTO CUE
2 LRCK 3 SRDATA 1 BCLK 16 DMUTE 21 26 29 61 25 22 27 28 31 30 54 41 12 11 42 40 43 10 TRV KICK VREF (BYTCK) TRVSTP ECS TVD TRD FOD TBAL FBAL TOFS TES /TLOCK /FLOCK PLAY LDON WVEL SENSE
MLD 9 MCLK 7 MDATA 8 CK384 (EFM) VCOF BYTCK SMCK FCLK PMCK CSEL MSEL X2 X1 52 49 61 19 63 20 77 79 59 58
D/A CONVERTER OUTPUT PORT VCO
MICROCOMPUTER INTERFACE
STAT 17 A/D CONVERTER
60 57 4 5 18 71 FE 32 TE 33 RFENV 34
TIMING GENERATOR PITCH CONTROL
INPUT PORT
TRCRS 37 VDET 35 BDO 39
SERVO CPU
SERVO TIMING GENERATOR
/RFDET 38 OFT 36
VDD VSS DVDD1 DVSS1 /RST /TEST
41
X-HX5000, X-HX3000, X-HX2000
· Pin Function
No. Pin Name I/O
1 2 3 4 5 6 7 8 9 BCLK LRCK SRDATA DVDD1 DVSS1 TX MCLK MDATA MLD O O O I I O I I I O O O O I O I O
Function
Bit clock output for SRDATA L, R discrimination signal output H: Lch audio data , L: Rch audio data Serial data output Power supply for digital circuit Ground for digital circuit Digital audio interface output signal Microcomputer command clock signal input (Data latches at rising edge.) Microcomputer command data input Microcomputer command load signal input L: Sense signal output (OFT, FESL, NACEND, NAJEND, SFG, NWTEND) Focus servo incoming signal (L:incoming Tracking servo incoming signal (L:incoming Subcode block clock signal (fBLKCK=75Hz) External clock input for subcode Q register Subcode Q data output Muting output H:Mute Status signal (CRC, CUE, CLVS, TTSTOP, FCLV, SQOK, FLAG6, SENSE, /FLOCK, /TLOCK) Reset input (Reset at IOSEL=L and more than 472ns) L:Reset When MSEL=H, 8.4672MHz clock signal output 88.2kHz clock signal output Traverse forced forward output Traverse drive output Spindle motor ON signal L: ON Spindle motor drive signal (forced mode output) 3-state Spindle motor drive signal (servo error signal output) Kick pulse output 3-state Trscking drive output Focus drive output Reference voltage for DA output section (TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS) Focus balance adjustment output
No. Pin Name I/O
31 TBAL 32 FE 33 TE 34 RFENV 35 VDET 36 OFT 37 TRCRS 38 /RFDET 39 BDO 40 LDON 41 TES 42 PLAY 43 WVEL 44 ARF 45 IREF 46 DRF 47 DSLF O I I I I I I I I O O O O I I I I/O
Function
Tracking balance adjustment output Focus error signal input (analog input) Tracking error signal input (analog input) RF envelope signal input (analog input) Vibration detection signal input (H: detection) Off track signal input (H: Off track) Track cross signal input RF detection signal input (L: detection) Drop out signal input (H: drop out) Laser ON signal outputĹiH: ON) Tracking error shunt signal output (H: shunt) Play signal output (H: PLAY) Double speed status signal output RF signal input Reference current input Bias pin for DSL Loop filter pin for DSL
10 SENSE 11 /FLOCK 12 /TLOCK 13 BLKCK 14 SQCK 15 SUBQ 16 DMUTE 17 STAT
18 /RST 19 SMCK 20 PMCK 21 TRV 22 TVD 23 PC 24 ECM 25 ECS 26 KICK 27 TRD 28 FOD 29 VREF 30 FBAL
I O O O O O O O O O O I O
48 PLLF 49 VCOF 50 AVDD2 51 AVSS2 52 EFM 53 PCK 54 TOFS 55 SUBC 56 SBCK 57 VSS 58 X1 59 X2 60 VDD
I/O I/O I I O O O O I I I O I
Loop filter pin for PLL Loop filter pin for VCO Power supply for analog circuit (for DSL, PLL, AD input and DA output) GND for analog circuit (for DSL, PLL, AD input and DA output) EFM signal output When IOSEL=H, EFM signal output. When IOSEL=L, PLL extract clock output (fPCK=4.32MHz) Tracking offset adjustment output Subcode serial output Clock input for subcode serial output (with pull-up resistor) GND for oscillation circuit Crystal oscillation circuit input (f=16.9344MHz, 33.8688MHz) Crystal oscillation circuit output (f=16.9344MHz, 33.8688MHz) Power supply for oscillation circuit
42
X-HX5000, X-HX3000, X-HX2000
· Pin Function
No. Pin Name I/O
61 BYTCK 62 /CLDCK 63 FCLK 64 IPFLAG 65 FLAG 66 CLVS O O O O O O
Function
When IOSEL=H, byte clock signal output When IOSEL=L, Traverse STOP signal output H: STOP mode Subcode frame clock signal output (fCLDCK=7.35kHz) Crustal frame clock signal output (fFCLK=7.35kHz) Interpolate flag signal output H: Interpolate Flag signal output Phase sync. state signal output of spindle servo H: CLV , L: Rough servo Subcode CRC check result output H: OK , L: NG Deemphasis detection signal output H: ON When IOSEL=H, playback sync signal RESY output of frame sync. H: synchronize, L: not synchronize When IOSEL=L, address reset signal FLAG6 output of RAM for deinterleave. L: generate address reset
No. Pin Name I/O
71 /TEST 72 AVDD1 73 OUTL 74 AVSS1 75 OUTR 76 RSEL I I O I O I
Function
Test pin (Normal: H) Power supply for analog circuit [for audio output (use both as L ch and R ch)] L ch audio output Ground for analog circuit [for audio output (use both as L ch and R ch)] R ch audio output RF signal polarity specify pin When light level is "H", RSEL=H When light level is "L", RSEL=L Crystal oscillator frequency specify pin H : Oscillation frequency = 33.8688MHz L : Oscillation frequency = 16.9344MHz When IOSEL=H, test pin (normal: L) When IOSEL=L, SRDATA input When IOSEL=H, SMCK pin output frequency switch H : SMCK= 8.4672MHz L : SMCK= 4.2336MHz When IOSEL=L, LRCK input H: Lch data, L: Rch data SMCK= 4.2336MHz fixed When IOSEL=H, SUBQpin output mode switch H: Q code buffer use mode When IOSEL=L, BCLK input Q code buffer mode fixed
67 CRC
O
77 CSEL
I
68 DEMPH
O
78 PSEL
I
69 RESY
O
79 MSEL
I
70 IOSEL
I
Mode switch pin
80 SSEL
I
43
X-HX5000, X-HX3000, X-HX2000
52206 (CXP83232A) (FRONT CD PCB ASSY : IC501)
· System Microcomputer IC
· Pin Arrangement (Top view)
44
X-HX5000, X-HX3000, X-HX2000
· Block Diagram
45
X-HX5000, X-HX3000, X-HX2000 · Pin Function
No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Pin Name
PE2/INT2 PE3/INT3/NMI PE4/RMC PE5/PWM PE6/TO/ADJ PB0/CINT PB1/CS0 PB2/SCK0 PB3/SI0 PB4/SO0 PB5/SCK1 PB6/SI1 PB7/SO1 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PA0/AN0 PA1/AN1 PA2/AN2 PA3/AN3 PA4/AN4 PA5/AN5 PA6/AN6 PA7/AN7 RST EXTAL1 XTAL1 VSS XTAL2 EXTAL2 AVREF AVSS VL VLC3 VLC2 VLC1 COM0
I/O
I I I O O I/O I/O I/O I/O I/O I/O I/O I/O Port (E) / External interrupt request input
Function
Port (E) / External interrupt request input / Nonmaskable interrupt input Port (E) / Remote control reception circuit input Port (E) / 14 bit PWM output Port (E) / 16 bit timer/Rectangle waveform output of counter (duty 50% output) /32 kHz oscillation frequency 8 bit input/output port (port B) / 16 bit timer / External capture input of counter 8 bit input/output port (port B) / Chip select input of serial interface (CH0) 8 bit input/output port (port B) / serial interface (CH0) input/output 8 bit input/output port (port B) / serial data (CH0) input 8 bit input/output port (port B) / serial data (CH0) output 8 bit input/output port (port B) / serial clock (CH1) input/output 8 bit input/output port (port B) / serial data (CH1) input 8 bit input/output port (port B) / serial data (CH1) output
I/O
8 bit input/output port (port C)
I/O
8 bit input/output port (port H)
I/O
8 bit input/output port (port A) / Analog input to A/D converter
I I - - - I - - O - - - O
System reset of "L" level active Crystal connection pin for system clock oscillation When apply a clock from the external, input to EXTAL1 pin and input the reverse clock to XTAL1 pin.System clock oscillation use for normal operation mode (Max. 10MHz). GND pin Crystal connection pin for system clock oscillation When apply a clock from the external, input to EXTAL2 pin and input the reverse clock to XTAL2 pin.System clock oscillation use for sub-clock mode (Typ. 500kHz). Reference voltage input of A/D converter GND pin of A/D converter Control pin for cutoff the current which flows to the bias resistor for external LCD at standby. Bias power supply pin for LCD Common signal output pin for LCD
46
X-HX5000, X-HX3000, X-HX2000 · Pin Function
No.
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
Pin Name
COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16/PD0 SEG17/PD1 SEG18/PD2 SEG19/PD3 SEG20/PD4 SEG21/PD5 SEG22/PD6 DEG23/PD7 SEG24/PF0 SEG25/PF1 SEG26/PF2 SEG27/PF3 SEG28/PF4 SEG29/PF5 SEG30/PF6 SEG31/PF7 SEG32/PG0 SEG33/PG1 SEG34/PG2 VDD NC VSS TX TEX SEG35/PG3 SEG36/PG4 SEG37/PG5 SEG38/PG6 SEG39/PG7 PE0/INT0/EC0
I/O
O Common signal output for LCD
Function
O
Segment signal output for LCD
O
8 bit output port (port D) / Segment signal output for LCD
O
8 bit output port (port F) / Segment signal output for LCD
O - - - O I
8 bit output port (port G) / Segment signal output for LCD Positive power supply pin NC pin Connect to VDD at normal operation. GND pin
Crystal connection pin of the clock generating circuit for 32kHz timer counter Connect a 32.768kHz crystal between TEX and TX. When using for event input, connect the source of clock generation to TEX and TX pin set to open.
O
8 bit output port (port G) / Segment signal output for LCD
100 PE1/INT1/EC1
I
(Port E) / External interrupt request input / Timer / External event input of the timer
47
X-HX5000, X-HX3000, X-HX2000
7.2.2 DISPLAY 52716 (KSG4149) (FRONT CD PCB ASSY : LCD500)
· LCD
38 19
1
18
÷ Pin Connection
NO 1 2 3 4 5 6 7 8 9 10 11 12. 13 14 15 16 17 18 19 20 COM1 1M TUNED 2M AUTO 3M MONO 4M NAT 5M REF 6M HAPPY S6 7M DEEP 8D 8M PGM RAN 8L COM2 1N 1C 2N 2C 3N 3C 4N 4C 5N 5C 6N 6C S5 7N 7C 8E 8N 8C -- 8K COM3 1G 1B 2G 2B 3G 3B 4C 4B 5G 5B 6G 6B S4 7G 7B 8F 8G 8B MHz 8J COM4 1H 1A 2H 2A 3H 3A 4H 4A 5H 5A 6H 6A TO 7H 7A REM 8H 8A KHz 8I NO 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 COM1 7L 7D 6L 6D 5L 5D 4L 4D 3L 3D 2L 2D 1L 1L -- -- -- COM1 COM2 7K 7E 6K 6E 5K 5E 4K 4E 3K 3E 2K 2E 1K 1L -- -- COM2 -- COM3 7J 7F 6J 6F 5J 5F 4J 4F 3J 3F 2J 2F 1J 1L -- COM3 -- -- COM4 7I RE 6I AUX 5I S3 4I S2 3I S1 2I P.B 1I 1L COM4 -- -- --
48
X-HX5000, X-HX3000, X-HX2000
8. PANEL FACILITIES AND SPECIFICATIONS
7 PANEL FACILITIES
CD/receiver
38 button SLEEP button TIMER button POWER button Standby indicator Remote sensor Display panel
TIMER SETTING button MODE button ENTER (MEMORY) button CANCEL (DELETE) button 4 / ˘ (+ / ) buttons SOURCE button 7 button MUSIC UP button*
,,,,,, ,,,,, ,,,,,,,, ,,,,,,, ,,,,,, ,,,,, ,,,,,,,, ,,,,,,, ,,, ,,,,,, ,,,,, ,,,,,,,, ,,,,,,, ,,, ,,,,,, ,,,,, ,,,,,,,, ,,,,,,, ,,, ,,,,,, ,,,,, ,,,,,,,, ,,,,,,, ,,,
DISPLAY (MONO) button P.BASS button SOUND SCAPE UP button* PHONES jack EQ MODE button
VOL + / buttons
Display panel
ON when audio source is external audio equipment ON when audio source is radio ON when audio source is MD* ON when audio source is CD ON when P.BASS function is ON ON when track number is displayed ON when operation status or message is displayed as text or numbers ON during radio reception ON during FM auto select reception ON during monaural reception of stereo broadcasts ON when displaying total recording time* ON during Track Repeat mode ON when displaying remaining recording time* ON during Random Playback mode ON during Programmed Recording, Programmed Playback, or Preset Station Select mode ON when displaying radio reception frequency ON during "DEEP" EQ mode ON during "HAPPY" EQ mode ON during "REFRESH" EQ mode ON during "NATURAL" EQ mode
* These buttons and indicators function only when the MD recorder (sold separately) is connected to this system.
49
X-HX5000, X-HX3000, X-HX2000
Remote Control
STANDBY/ON button SLEEP button TIMER button
CD section
38 button 4 / ˘ buttons
Radio section
FM/AM button + / buttons ENTER button MODE button 7 button
MD section*
EQ MODE button MUSIC UP button* SOUND SCAPE UP button* 38 button 4 / ˘ buttons
SOUND SCAPE button MODE button 7 button
VOL + / buttons
* All buttons of the MD section, the SOUND SCAPE UP button and the MUSIC UP button function only when the MD recorder (sold separately) is connected to this system. See the Operating Instructions of the MD recorder for the detailed operation of these buttons.
50
X-HX5000, X-HX3000, X-HX2000
7 SPECIFICATIONS
· Specifications and design subject to possible modification without notice, due to improvements.
CD/receiver
CD player unit
Type ......................... Compact disc audio system Medium ................................... Compact disc (CD) No. of channels ................................ Two (stereo) Program steps ................................................... 32
Power supply, etc.
Power supply voltage Taiwanese, U.S. and Canadian models .............................................. AC 120 V, 60 Hz Power consumption (based on electrical product regulations) ..................................... 30 W Power consumption in standby mode ...................................................... less than 3 W External dimensions ........................ 145 (W) × 137 (H) × 250 (D) mm (5 3/4 (W) × 5 1/2 (H) × 9 7/8 (D) inches) Weight ................................... 2.6 kg (5 lb 11.7 oz)
Amplifier unit
Continuous Average Power Output of 35 Watts* per channel, min., at 4 ohms from 200 Hertz to 20 k Hertz with no more than 1 %** total harmonic distortion. Maximum practical output (RMS) .................. 5 W + 5 W (1 kHz, T.H.D. 10 %, 4 )
Speaker system
Type ........................ Book-shelf style, bass reflex type magnetically shielded Speakers ................... 10-cm full range cone type Nominal impedance ........................................ 4 Playback frequency range ......... 50 Hz to 20 kHz Maximum input ............................................ 25 W External dimensions ........................ 145 (W) × 137 (H) × 200 (D) mm (5 3/4 (W) × 5 1/2 (H) × 7 7/8 (D) inches) Weight ......................... 1.3 kg (2 lb 13.8 oz) each
* Measured pursuant to the Federal Trade Commissions's Trade Regulation rule on Power Output Claims for Amplifier. ** Measured by Audio Spectrum Analyzer.
FM /AM tuner section
Reception frequency U.S. and Canadian models FM ......... 88.0 to 108.0 MHz in 100-kHz steps FMW .... 87.50 to 108.00 MHz in 50-kHz steps AM ............. 530 to 1,700 kHz in 10-kHz steps AMW ............ 531 to 1,602 kHz in 9-kHz steps Antenna AM ............................. Loop antenna (supplied) FM .................................. 75 unbalanced type (extends from rear of set)
Accessories
Remote control unit (60231A)
AM Loop Antenna (60232)
Dry cell batteries (AA/R6P)
· Operating instructions
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