先锋PIONEER X-HX5000电路图
ORDER NO.
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
KUCXCN
‡
‡
‡
AC120V
KUCXCN1
‡
‡
‡
AC120V
CD RECEIVER AMPLIFIER
XC-HX5000
XC-HX3000
XC-HX2000
This manual
SPEAKER SYSTEM( L ch )
S-HX5000LR
S-HX3000-L
S-HX2000-L
This manual
SPEAKER SYSTEM( R ch )
S-HX5000LR
S-HX3000-R
S-HX2000-R
This manual
MD RECORDER
MJ-HX5000
MJ-HX3000
MJ-HX2000
RRV 2134
CD RECEIVER SYSTEM
RRV2135
T–ZZR MAY 1999 Printed in Japan
X-HX5000
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
7. GENERAL INFORMATION .............................. 35
7.1 DIAGNOSIS ............................................... 35
7.2 PARTS ....................................................... 37
8. PANEL FACILITIES AND SPECIFICATIONS
................................................................... 49
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
X-HX3000
X-HX2000
Power Requirement
Type
Model
X-HX5000
X-HX3000
X-HX2000
Remarks
System Component Table
Model
X-HX5000
X-HX3000
X-HX2000
Remarks
Component
¶� KUCXCN type and KUCXCN1 type are constructed the same.
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X-HX5000, X-HX3000, X-HX2000
2
1. SAFETY INFORMATION
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained 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 ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.
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.
(FOR USA MODEL ONLY)
Also test with plug
reversed
(Using AC adapter
plug as required)
Device
under
test
Test all exposed
metal surfaces
Earth ground
Leakage
current
tester
Reading should
not be above
0.5 mA
AC Leakage Test
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 Code Section 25249.6 – Proposition 65
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les
pièces de remplacement doivent avoir la même désignation.
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.
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X-HX5000, X-HX3000, X-HX2000
3
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
(1)PACKING PARTS LIST
NSP
1
CD Receiver
See Contrast table (2)
NSP
2
Speaker System (Lch)
See Contrast table (2)
NSP
3
Speaker System (Rch)
See Contrast table (2)
4
Display Carton
See Contrast table (2)
5
Remote Control Unit(REA-22C)
60231A
6
Battery Cover
60231–01
7
Operating Instruction (English)
66780-CDU
7
Operating Instruction (French)
66780-CDF
NSP
8
Dry Cell Battery (R6P, AA)
60235
9
Mirrormat Bag (360× 300× 0.5)
66692
(SPEAKER BOX)
10
AM Loop Ant . Assy
60232
11
Poly Foam B (TOP)
66682
12
Poly Foam B (BOTTOM)
66683
13
Carton Sheet B
66678
14
Safety Directions
See Contrast table (2)
15
Polybag
53117
16
Guarantee Card
66689-U
17
Mirrormat Bag (400× 300× 0.5)
66794
Mark No.
Description
Parts No.
(2) CONTRAST TABLE
X-HX5000, X-HX3000 and X-HX2000 are constructed the same except for the following:
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.
÷ Screw adjacent to ∞ mark on the product are used for disassembly.
Part No.
Remarks
Mark
X-HX5000
X-HX3000
X-HX2000
NSP
1
CD Receiver
XC-HX5000
XC-HX3000
XC-HX2000
NSP
2
Speaker System (Lch)
S-HX5000LR
S-HX3000L
S-HX2000L
NSP
3
Speaker System (Rch)
S-HX5000LR
S-HX3000R
S-HX2000R
4
Display Carton
66677-50U
66677-30U
66677-20U
14
Safety Directions
66784-50U
66784-30U
66784-20U
No.
Symbol and Description
14
15
16
7
11
13
8
9
10
9
2
2 or 3
1
17
12
4
5
6
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X-HX5000, X-HX3000, X-HX2000
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2.2 EXTERIOR
62
57
57
61
55
3
3
3
3
3
71
59
42
43
72
73
77
58
24
56
55
55
80
81
33
55
50
52
8
3
3
13
12
11
3
55
53
67
51
39
41
40
69
3
3
3
3
3
75
3
3
10
9
4
4
25
65
63
31
30
32
32
8
28
38
33
34
24
24
24
24
68
24
70
45
24
29
26
74
76
7
6
1
5
22
16
66
15
14
18
17
21
60
23
19 64
20
37
3
2
78
36
35
44
47
49
48
46
54
79
CD Mechanism assembly
has no service part.
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X-HX5000, X-HX3000, X-HX2000
5
(1) EXTERIOR PARTS LIST
Mark No.
Description
Parts No.
(2) CONTRAST TABLE
XC-HX5000, XC-HX3000 and XC-HX2000 are constructed the same except for the following:
Mark No.
Description
Parts No.
Part No.
Remarks
Mark
XC-HX5000
XC-HX3000
XC-HX2000
NSP
1
Inner Panel (CD)
66710-05C
66710-03C
66710-02C
5
Button C (SET)
66718-05S
66718-03S
66718-02S
6
Power Button
66720-05
66720-03
66720-02
17
Front Door A, B (CD)
66706-05C
66707-03C
66706-02C
18
Button B (CD-2)
66717-05C2
66717-03C2
66717-02C2
19
Button A (CD-1)
66716-05C1
66716-03C1
66716-02C1
No.
Symbol and Description
1
Inner Panel (CD)
See Contrast table (2)
2
Dumper Gear
60108
3
Screw PAN TAPP. T3X10
PBZ30P100FZK
4
Plate Nut
66741
5
Button C (SET)
See Contrast table (2)
6
Power Button
See Contrast table (2)
7
Button D (TIMER)
66719
8
Push Door Lock
60226
9
LCD Assy (KSG4149)
52716
10
LCD Sheet
66756
11
LCD Holder
66727
NSP
12
LED PCB Assy
66788B
13
FRONT CD PCB Assy
66788A
14
Door Shaft A
66746
15
Screw PAN TAPP. T2X8
PBZ20P080FMC
16
Cushion A
66795
NSP
17
Front Door A, B (CD)
See Contrast table (2)
18
Button B (CD-2)
See Contrast table (2)
19
Button A (CD-1)
See Contrast table (2)
20
Lens
66734-CD
NSP
21
Front Cover A, B (CD)
See Contrast table (2)
22
CD Front Case
See Contrast table (2)
NSP
23
CD Rear Chassis
66737
24
Screw BIND M3X6
BMZ30P060FZK
25
LCD Window
66735
26
Lens (STANDBY)
66736
27
Screw BIND TAPP. T3X8
BBZ30P080FZK
28
AMP COMBI PCB Assy
66789C
(HEADPHONE PCB)
29
Front Door Spring
66748
30
TUNER PCB Assy
66675
31
AMP COMBI PCB Assy
66789B
(FUSE PCB)
32
Screw BTT-S T3X8
BSZ30P080FMC
33
AC Cord Bushing
60228
34
Heat Sink
66743
35
Screw PAN M3X8
PMZ30P080FZK
36
Leg Rubber (A, B)
See Contrast table (2)
37
Foot (A, B)
See Contrast table (2)
38
AMP COMBI PCB Assy
66789A
(POWER PCB)
39
CD PCB Assy
66786
40
Cushion Rubber
60230
41
Holder Plate
66742
NSP
42
CD Door
See Contrast table (2)
NSP
43
CD Door Window
66733-OV
NSP
44
Anntena Cord Assy
66779
45
AM Anntena Jack
60243
46
Pin Jack
52526
47
Power Transformer
54515
48
Screw BIND M4X6
BMZ40P060FMC
49
Washer
WS40FMC
50
1P Jack
52525
51
Speaker Terminal(4P)
60246
52
CD Mechanism Assy
61417
53
Leaf Switch
52802
54
Fuse (F302 : 750mA/250V)
51607
55
Screw FLAT M3X6
CMZ30P060FNI
56
CD Rear Case
See Contrast table (2)
57
Door Shaft B
66747
58
Rear Panel
See Contrast table (2)
59
CD Door Spring
66749
60
Front Door A Assy (CD)
See Contrast table (2)
60
Front Door B Assy (CD)
See Contrast table (2)
61
CD Door Assy
See Contrast table (2)
62
AC Power Cord
50320
63
Fuse (F301 : T5A/125V)
51604
64
Button A (CD-3)
See Contrast table (2)
65
Button D (DISPLAY)
See Contrast table (2)
66
Panel Tape A
66760
67
Connector Assy (2P)
66772
68
Fuse Label (5A/125V)
60224
69
Cushion Rubber
60229
70
Cushion B
66796
71
Dumper Gear
60227
72
10P Connector Cover
66685
73
12p Connector Cover
66684
74
Washer
55003
75
Shild Plat
66797
76
Barrier Plat
66693
77
Motor Cushion
60143
78
Cushion Washer
66699
79
Fuse Label (750mA/250V)
60268
80
Label Plate (CAUTION)
66690I
81
Label Plate (FCC, DOC)
66690B
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X-HX5000, X-HX3000, X-HX2000
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21
Front Cover A, B (CD)
66712-05C
66713-03C
66712-02C
22
CD Front Case
66701-05
66701-03
66701-02
36
Leg Rubber (A, B)
66758-01
66759-02
66758-01
37
Foot (A, B)
66722-05
66723-03
66722-02
NSP
42
CD Door
67705-05
67705-03
67705-02
56
CD Rear Case
66703-05
66703-03
66703-02
58
Rear Panel
66740-50U
66740-30U
66740-20U
60
Front Door A Assy (CD)
10200-05C
Not used
10200-02C
60
Front Door B Assy (CD)
Not used
10300-03C
Not used
61
CD Door Assy
10400-05
10400-03
10400-02
64
Button A (CD-3)
66716-05C3
66716-03C3
66716-02C3
65
Button D (DISPLAY)
66719-05D
66719-03D
66719-02D
2.3 SPEAKER SYSTEM
13
6
14
5
3
4
2
8
9
12
1
11
7
10
5
Part No.
Remarks
Mark
XC-HX5000
XC-HX3000
XC-HX2000
No.
Symbol and Description
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X-HX5000, X-HX3000, X-HX2000
7
¶ SPEAKER SYSTEM PARTS LIST (S-HX5000-LR)
Mark No.
Description
Parts No.
1
Speaker Frame Assy
10500-05
2
Speaker Frame
66724-05
3
Grille Frame
66725-05
4
Speaker Net
66744-05
NSP
5
Speaker Box Assy
10600-05
6
Speaker Cord
50318
7
Speaker Unit
54407
8
Foot A
66722-05
9
Leg Rubber A
66758-01
10
Packing
66797
11
Screw
BBZ30P120FZK
12
Screw
PBZ30P120FZK
13
Back Plate A Label
66673-50U
14
Label Plate B
6672
¶ SPEAKER SYSTEM PARTS LIST (S-HX3000-L and S-HX3000-R)
Mark No.
Description
Parts No.
1
Speaker Frame Assy L
10500-03L
(S-HX3000-L)
1
Speaker Frame Assy R
10500-03R
(S-HX3000-R)
2
Speaker Frame
66724-03
3
Grille Frame
66725-03
4
Speaker Net L(S-HX3000L)
66744-03L
4
Speaker Net R(S-HX3000R)
66744-03R
NSP
5
Speaker Box Assy
10600-03
6
Speaker Cord
50318
7
Speaker Unit
54407
8
Foot B
66723-03
9
Leg Rubber B
66759-02
10
Packing
66697
11
Screw
BBZ30P120FZK
12
Screw
PBZ30P120FZK
13
Back Plate A Label
66673-30U
14
Label Plate B
6672
¶ SPEAKER SYSTEM PARTS LIST (S-HX2000-L and S-HX2000-R)
Mark No.
Description
Parts No.
1
Speaker Frame Assy L
10500-02L
(S-HX2000-L)
1
Speaker Frame Assy R
10500-02R
(S-HX2000-R)
2
Speaker Frame L
66724-02L
2
Speaker Frame R
66724-02R
3
Grille Frame L
66725-02L
3
Grille Frame R
66725-02R
4
Speaker Net L(S-HX2000L)
66744-02L
4
Speaker Net R(S-HX2000R)
66744-02R
NSP
5
Speaker Box Assy L
10600-02L
NSP
5
Speaker Box Assy R
10600-02R
6
Speaker Cord
50318
7
Speaker Unit
54407
8
Foot B
66723-02
9
Leg Rubber B
66759-02
10
Packing
66697
Mark No.
Description
Parts No.
11
Screw
BBZ30P120FZK
12
Screw
PBZ30P120FZK
13
Back Plate A Label
66673-20U
14
Label Plate B
6672
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A
B
C
D
1
2
3
4
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
SPINDLE
MOTOR ASSY
(AEA7009)
IC400
52103
(AN8806SB)
RF & SSP
HEAD AMP.
IC401
52118
(BA6299FP)
4ch BTL DRIVER
U1
(TFFJ2U)
FM TUNER PACK
1
4
9
10
1
2
DISK+
CONTROL
CD
X400
16.934MHz
CD
CD
AUDIO
AUDIO
MD
MD
MD
MD
+9V
MD REC
MD REC
TUNER
AUX
FM
BAND
BAND
TUNER
FM
AM
AM
+9V
+5V
SERIAL BUS
CD - SYS
D
C
A
B
DISK-
CN401
CN406
CN404
CN100
J100
CN400
CD MECHANISM ASSY
PICKUP ASSY
DISC
M
SLED
MOTOR ASSY
(AEA7010)
1
2
SLED+
SLED-
CN402
M
LEAF SW
(INNER)
(AEA7011)
FM
ANTENNA
AM LOOP
ANTENNA
LINE-IN
(AUX)
1
2
INNER
CN403
CN2
CN1
10 8
7
5
CN101
B CD PCB ASSY
IC402
(MN66274RHM)
DSP & DF & DAC
IC100
(TC4052BP)
FUNCTION
SELECTOR
IC101
(TC9260P)
S VOL.
IC2
52190
(BA1450S)
FIL3
Q1
(2SC2412K)
IF AMP.
IC3
52193
(BU2614)
TUNER PLL
11
36
10
44
57
58
12
73
4
2
4
2
CN405
1
4
75
35
12
13 14
X1
75kHz
1
2
7
4
15
7
FIL4
1
1
11
11
15 2
13
4
14
3
15
2
IC103
(TC9260P)
MD VOL.
14
3
15
2
4
10
20
13
FM : IF/DET/MPX
AM : RF/IF/DET
4
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
12
1
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X-HX5000, X-HX3000, X-HX2000
9
A
B
C
D
5
6
7
8
5
6
7
8
AUDIO
AUDIO
AUDIO
AUDIO
CD + 9V
CD + 9V
CD + 9V
CD + 9V
COM + 5V
COM + 5V
MD + 5V
COM + 5V
TUNER/CD + 9V
CD + 9V
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
CD + 9V
AUDIO
AUDIO
DATA
DATA
CN103
CN302
CN301
CN300
CN102
CN502
CN501
CN503
PHONES
SPEAKER
CN500
CN506
18V
A TUNER PCB
ASSY
F FRONT CD PCB
ASSY
E
HEADPHONE
PCB ASSY
D
FUSE
PCB ASSY
C POWER PCB ASSY
8
10
5
7
8
5
7
10
4
10
1
CN304
J301
CN305
5
2
4
3
5
2
4
3
8
7
J303
TM4
TM6
TM5
E304
E303
TM3
CD-MD OUTPUT
(TX-OUT)
IC102
(BH3854AS)
MAIN VOL.
31
2
IC300
52115
(BA5412)
POWER AMP.
POWER AMP. CONT.
(ST-BY) and (MUTE)
Q315
2SD2061F
CD + 9V
Q313 : 2SB1370F
Q314 : 2SC1740S
TUNER/CD + 9V
Q309 : 2SB1370F
Q310 : 2SC1740S
MD + 5V
Q511,Q512
2SC2412K
PS DET0
Q505,Q507,Q510
DTC114YK
LED DRIVER
Q501,Q503
DTC114YK
LED DRIVER
KEY
IC500
60124 (SPS-442-1-W)
REMOTE CONTROL
RECEIVER
DISC-LED
1 - 3
KEY LED
BACK-LIGHT
LED
Q511,Q512
2SC2412K
PS DET0
Q311,Q312
2SA933S
P-MUTE
D310 - D313
(MTZJ10A)
LIVE
NEUTRAL
AC IN
POWER
TRANSFORMER
Q302 : 2SB1370F
Q303 : 2SA933AS
Q304 : 2SC1740S
COM + 5V
Q300 : 2SA933AS
Q301 : 2SC1740S
Q305 : 2SA933AS
8
5
11
2
24
10
10
IC501
52206
(CXP83232A-111Q)
SYSTEM
MICROCOM.
LCD500
52716
(KSG4149)
LCD PANEL
28
2
70
75
71
72
CN303
9
12
4
1
73
74
3
CD - SYS
SW519
DOOR SW
X501
4.19MHz
92
93
39
40
X500
32kHz
F301
5A/125V
(51604)
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9
2
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8
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9
2
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5
1
5
1
3
6
7
3
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X-HX5000, X-HX3000, X-HX2000
10
A
B
C
D
1
2
3
4
1
2
3
4
3.2 OVERALL CONNECTION DIAGRAM
TUNER PCB
ASSY
(66675)
A
FRONT CD PCB ASSY
(66788)
F
CD PCB
ASSY
(66786)
CD MECHANISM ASSY
(61417)
PICKUP
ASSY
SPINDLE
MOTOR ASSY
(AEA7009)
B
1
2
3
4
FUNC CD
R CH
GND
L CH
CN100
1
2
3
NC
GND
TX
CN407
1
2
DISK+
DISK-
CN401
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
D
COM
NC
C
F
NC
E
NC
A
B
LD
GND
MD
VOL
T+
T-
F-
F+
CN400
1
2
3
4
FUNC CD
R CH
GND
L CH
CN404
1
2
3
4
5
6
7
8
9
10
FACOM
COM+5V
COM GND
LEDGND
LED+9V
AUGND
AU+9V
L ch
GND
R ch
CN103
1
1
2
5
6
7
8
2
3
3
4
4
5
6
7
8
9
9
SVOL STB
LEDGND
LED+9V
AUGND
AU+9V
RCH
GND
LCH
REC R
AU GND
REC L
MVOL LAT
TUCE
MDVOL STB
CLK
TUDATA
DATA
AMUTE
TUNE
SVOL STB
MVOL LAT
TUCE
MDVOL STB
CLK
TUDATA
DATA
AMUTE
TUNE
CN102
CN101
CN502
CN1
CN5
J100
1
2
3
4
5
6
COM+5V
CDAGND
CDGGND
CDM+9V
CDMGND
FUNC CD
CN405
1
2
3
4
5
6
7
8
9
10
10
11
12
MRST
STAT
SUBQ
SQCK
BLKCK
/TLOCK
/PLOCK
SENSE
MLD
MDATA
MCLK
REST
MRST
STAT
SUBQ
SQCK
BLKCK
/TLOCK
/PLOCK
SENSE
MLD
MDATA
MCLK
REST
CN406
1
2
3
4
5
6
7
8
9
CN501
1
2
3
4
5
6
7
8
9
10
11
12
M
SLED MOTOR
ASSY
(AEA7010)
LEAF SW
(INNER)
(AEA7011)
1
2
SLED+
SLED-
CN402
M
1
2
INNER
INNER
CN403
FM
ANT.
AM
LOOP
ANT.
L cH
R cH
IN PUT
(AUX)
TO MD RECORDER
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5
1
5
1
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7
3
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X-HX5000, X-HX3000, X-HX2000
11
A
B
C
D
5
6
7
8
5
6
7
8
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS
LIST".
POWER PCB
ASSY
C
HEADPHONE PCB
ASSY
E
FUSE PCB
ASSY
D
1
2
3
NC
GND
TX
CN306
1
2
3
4
1
2
3
4
BLY
BLG
BL GND
BL9V
CN504
CN505
1
2
3
4
5
6
7
8
9
10
FACOM
COM+5V
COM GND
LEDGND
LED+9V
AUGND
AU+9V
L ch
GND
R ch
CON
PCON
SYSSI
SYSSO
SYSCLK
SUBCS
SUBREQ
SUBRST
B.LED+9V
B.LEDGND
COMGND
COM+5V
CON
PCON
SYSSI
SYSSO
SYSCLK
SUBCS
SUBREQ
SUBRST
B.LED+9V
B.LEDGND
COMGND
COM+5V
CN300
J303
1
2
3
4
5
6
COM+5V
CDAGND
CDGGND
CDM+9V
CDMGND
FUNC CD
CN302
1
2
3
4
1
2
3
4
5
HPGND
HPROUT
ROUT
LOUT
HPLOUT
CN304
E304
TM3
TM5
TM6
E303
1
2
3
4
5
HPGND
HPROUT
ROUT
LOUT
HPLOUT
LIVE
F302
F301
5A/125V
(51604)
F302
750mA/250V
(51607)
AC POWER CORD
(50320)
NEUTRAL
CN305
CN503
1
2
3
4
5
6
7
8
9
10
11
12
CN303
1
2
3
4
5
6
7
8
9
10
11
12
CN301
1
2
3
4
5
6
7
8
9
10
11
12
LOUT
ROUT
LGND
RGND
J301
TM4
AC120V
60Hz
L cH
R cH
SPEAKER SYSTEM
CD-MD
OUT PUT
Exclusive
TO MD RECORDER
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9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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X-HX5000, X-HX3000, X-HX2000
12
A
B
C
D
1
2
3
4
1
2
3
4
3.3 TUNER PCB ASSY
66769
51038
A TUNER PCB ASSY (66675)
CN404
L cH
R cH
AM LOOP
ANT.
FM
ANT.
LINE
IN
(AUX)
B
: CD AUDIO SIGNAL ROUTE
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(MD)
(MD REC)
(MD REC)
(MD REC)
(MD REC)
(MD REC)
(MD REC)
(CD)
(T)
: MD AUDIO SIGNAL ROUTE
(MD)
(MD)
(MD)
(MD)
(MD)
(MD)
(MD)
(MD)
(MD)
(MD)
: MD REC ANALOG AUDIO SIGNAL ROUTE
(MD REC)
: AM SIGNAL ROUTE
(AM)
: FM SIGNAL ROUTE
(FM)
: TUNER AUDIO SIGNAL ROUTE
(T)
: AUDIO SIGNAL ROUTE
TO MD RECORDER
IC101
521889
(TC9260P)
(AM)
(FM)
(T)
(T)
(T)
(T)
(T)
(T)
(T)
(T)
(T)
(T)
3.1V
3.1V
7.08V
7.08V
2.47V
2.48V
0V
0.72V
8.63V
7.95V
8.66V
0V
0V
0V
0.64V
7.08V
3.8V
3.8V
3.55V
3.8V
0V
3.08V
3.08V
3.75V
3.08V
3.75V
8.31V
3.81V
3.81V
3.81V
3.81V
4.8V
3.81V
3.81V
3.81V
0V
0V
0V
4.68V
8.31V
3.81V
3.81V
3.81V
3.81V
3.81V
3.81V
3.81V
3.81V
0V
0V
0V
4.8V
4.68V
0V
0V
0V
Pin No.
Pin 9
Pin 10
CD
7.24V
7.24V
MD
0V
6.85V
TU
7.14V
0V
AUX
0V
0V
AM
FM
1
2.09
2.08
2
4.9
4.82
3
0
1.01
4
0
0
5
4.9
4.82
6
4.9
4.83
7
4.9
4.81
8
0.49
0.5
9
4.14
4.06
10
1.56
1.57
11
1.61
1.63
12
0
2.03
Pin No.
Voltage (V)
IC2
Voltage (V)
IC100
AM
FM
13
1.87
2.08
14
2.08
2.08
15
2.05
2.07
16
2.13
2.39
17
0
0
18
4.88
4.83
19
4.89
4.83
20
2.09
2.09
21
2.07
2.65
22
2.1
2.09
23
2.09
2.09
24
1.47
1.53
Pin No.
AM
FM
1
2.37
2.18
2
1.8
1.18
3
0
0
4
0.28
0
5
0.19
0
6
4.89
4.83
7
4.87
0.3
8
1.87
2.08
9
0
0
10
0
0
11
2.31
0
12
0
2.2
4.85
4.57
4.85
4.57
1.16
1.16
0
0
13
14
15
16
Pin No.
Voltage (V)
IC3
4
5
6
6
5
4
A
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9
9
2
8
9
4
2
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8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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X-HX5000, X-HX3000, X-HX2000
13
A
B
C
D
5
6
7
8
5
6
7
8
51037
51039
CN502
F
CN300
C
IC102
52192
(BH3854AS)
D2
57713
(SVC384)
L1
50764
L2
50765
IC2
52190
(BA1450S)
50767
IC3 52193
(BU2614)
57213
56514
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(AM)
(AM)
(AM)
(AM)
(T)
(T)
(T)
(T)
(T)
(T)
1.46V
0V
0V
3.75V
3.75V
3.77V
7.56V
7.73V
4.03V
4.04V
4.04V
4.04V
4.05V
4.05V
4.05V
4.05V
4.06V
4.02V
4.05V
4.04V
4.05V
4.06V
3.76V
1.46V
1.8V
2.37V
4.7V
4.7V
0V
0V
0V
0V
0V
0V
3.82V
1.82V
4.76V
0V
0V
0V
0V
0V
0V
1.82V
0.75V
4.76V
4.92V
4.09V
0.1V
3.97V
4.88V
4.97V
4.21V
4.21V
3.04V
3.68V
1
2
3
U1
TFFJ2U
A
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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X-HX5000, X-HX3000, X-HX2000
14
A
B
C
D
1
2
3
4
1
2
3
4
B
3.4 CD PCB ASSY
CN400
51014
CN401
51033
CN
51
B CD PCB ASSY (66786)
SPINDLE
MOTOR
ASSY
PICKUP ASSY
SLED
MOTOR
ASSY
INNER
SW
IC400
52103
(AN8806SB)
57216
IC401
52118
(BA6299FP)
IC402
52187
(MN662741R
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
(CD)
1.87V
4.29V
3.61V
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
3.51V
2.41V
2.44V
2.44V
2.44V
2.44V
2.44V
2.44V
2.44V
2.46V
2.47V
2.29V
2.29V
2.42V
2.43V
0.4V
1.7V
0V
0V
0V
0V
0V
0V
2.4V
2.44V
2.44V
0.17V
0.69V
0.12V
7.89V
7.89V
0.5V
0.1V
2.44V
2.44V
2.44V
2.41V
2.45V
7.45V
7.45V
7.89V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2.43V
4.85V
2.6V
4.5V
4.92V
2.68V
2.52V
2.41V
2.44V
2.44V
2.44V
2.44V
2.41V
2.13V
2.13V
4.86V
4.87V
4.87V
2.45V
3.3V
0V
0V
0V
0V
0V
0V
0V
2.19V
2.6V
2.4V
2.4V
2.4V
2.4V
2.48V
0V
4 98V
0V
0V
0V
0V
0V
2.42V
2 77V
2.44V
2.09V
1
3
2
8
9
10
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9
9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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X-HX5000, X-HX3000, X-HX2000
15
A
B
C
D
5
6
7
8
5
6
7
8B
CN407
51034
51035
CN405
51036
51032
CABLE HOLDER
51048-0400
X400
60266
CN100
A
CN306
C
CN302
C
CN501
F
IC402
52187
(MN662741RHM)
: CD AUDIO SIGNAL ROUTE
(CD)
(CD)
(CD)
(CD)
(CD)
4.88V
4.93V
4.22V
4.22V
4.1V
4.76V
2.63V
2.63V
4.0V
4.85V
2.6V
4.5V
4.92V
4.87V
4.87V
2.45V
3.3V
0V
0V
0V
2.4V
4.78V
4.98V
2.48V
2.5V
4.88V
0V
0V
0V
0V
0V
0V
2.42V
2.77V
2.45V
2.45V
2.43V
0.1V
4.86V
4.87V
4.64V
4.82V
4.87V
4.87V
4.87V
4.87V
4.87V
4.97V
4.87V
4.56V
2.32V
2.32V
4.87V
4.87V
0V
0V
0V
0V
4.87V
0V
2.44V
2.09V
4
11
12
5
6
7
8
9
10
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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X-HX5000, X-HX3000, X-HX2000
16
A
B
C
D
1
2
3
4
1
2
3
4
66771
66777
51040
66768
51032
C POWER PCB
CN405
B
TO MD. RECORDER
CN503
F
CN407
CD-MD
OUT PUT
EXC.
B
CN103
A
52527
Q302
54610
(2SB1370F)
Q315
54624
(2SD2061F)
57212
5,06V
17.9V
17.27V
4.88V
4.39V
16.5V
17.4V
4.98V
4.35V
7.88V
7.73V
17.9V
17.3V
7.16V
17.9V
8.67V
9.29V
ASSY
C
3.5 POWER, FUSE and HEADPHONE PCB ASSYS
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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X-HX5000, X-HX3000, X-HX2000
17
A
B
C
D
5
6
7
8
5
6
7
8
CN304
66767
CN305
51041
CABLE HOLDER
51052-05000
• NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE WITH
SAME TYPE AND RATINGS ONLY.
CAUTION :
E HEADPHONE
PCB ASSY
D
FUSE PCB
ASSY
F301
5A/125V
(51604)
AC POWER CORD
AC120V
60Hz
LIVE
PHONES
L cH
R cH
SPEAKER
NEUTRAL
IC300 52115 (BA5412)
60246
52513
66745
66745
: AUDIO SIGNAL ROUTE
0V
0V
0.64V
16.52V
16.6V
17.3V
4.65V
4.65V
4.05V
0V
0.66V
0V
17.9V
17.1V
17.82V
17.8V
8.28V
14.1V
14.1V
8.25V
0.59V
0.59V
15V
0V
0V
0V
0V
F302:750mA
/250V
(60268)
54515
E
D
C
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X-HX5000, X-HX3000, X-HX2000
18
A
B
C
D
1
2
3
4
1
2
3
4
F
66772
51032
66765
66766
66764
F FRONT CD PCB ASSY (66788)
CN406
B
CN102
A
CN303
C
DOOR SW
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 ( )
SW510 : - ( )
SW511 : SLEEP
SW512 : VOL-
SW513 : EQ MODE
SW514 : MUSIC UP
SW515 : VOL+
SW516 : SOUND SCAPE UP
SW517 : P.BASS
SW518 : DISPLAY (MONO)
56560
60245
IC501
52206
(CXP83232A)
57213
53426
0.66V
0V
2
3
3.6 FRONT CD PCB ASSY
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19
A
B
C
D
5
6
7
8
5
6
7
8
CN505
66770
CN504
51029
D500
52907
(SLA380MT3F)
1
6
232A)
50524
LCD500
52716
(KSG4149)
D512
52910
(SLR342VCTE7)
Q507
54653
(DTA114YK)
D511
52908
(SLR342MCTE7)
D510
52909
(SLR342DCTE7)
66V
4.93V
0.92V
0.48V
0.48V
0V
0V
0V
0V
0V
0V
5V (POWER ON)
4.93 (POWER OFF)
0V (POWER ON)
4.93 (POWER OFF)
4.95V (POWER ON)
0 (POWER OFF)
4.93V (TIMER LED ON)
8.47V (TIMER LED OFF)
4.86V (TIMER LED ON)
0V (TIMER LED OFF)
4.95V
4.33V (SLEEP ON)
0V (SLEEP OFF)
0V
0V (SLEEP ON)
7.3V (SLEEP OFF)
0V (POWER OFF)
0V (NIGHT)
4.45V (DAY)
0V
0V
0V
Voltage
(V)
Pin
IC501
1
0.07
2
∗
∗ Pin 2 4.98V (CD DOOR OPEN)
0V (CD DOOR CLOSE)
3
4.94
4
0
5
0
6
0
7
0
8
0
9
3.1
10
11
4.87
12
13
4.91
14
4.53
15
4.94
16
4.91
17
0
18
0
19
0
20
4.94
Voltage
(V)
Pin
21
4.94
22
0
23
0
24
0
25
0
26
4.87
27
0.25
28
4.64
29
0
30
4.87
31
0.46
32
4.9
33
0
34
4.95
35
4.95
36
4.94
37
4.95
38
4.94
39
2.16
40
2.65
Voltage
(V)
Pin
41
0
42
4.94
43
0.8
44
4.94
45
0
46
0
47
0.28
48
1.87
49
3.12
50
2.5
51
2.51
52
2.51
53
2.51
54
2.6
55
2.56
56
2.55
57
2.55
58
2.57
59
2.55
60
2.55
Voltage
(V)
Pin
61
2.56
62
2.55
63
2.55
64
2.55
65
2.55
66
2.55
67
2.55
68
2.55
69
2.55
70
0
71
4.93
72
0
73
4.82
74
4.82
75
4.92
76
2.57
77
2.59
78
2.59
79
2.59
80
2.56
Voltage
(V)
Pin
81
2.56
82
2.55
83
2.56
84
2.55
85
2.56
86
2.59
87
2.59
88
2.59
89
4.93
90
4.93
91
0
92
2.62
93
1.81
94
2.58
95
2.58
96
2.58
97
2.58
98
2.58
99
0
100
4.95
1
2
3
F
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X-HX5000, X-HX3000, X-HX2000
20
1.95mS
A TUNER PCB ASSY
F FRONT CD PCB
ASSY
LATCH (IC102 - pin 18)
V : 2V/div. H : 50µsec/div.
1
CK
(IC101 - pin 8)(IC103 - pin 8)
V : 2V/div. H : 10µsec/div.
4
DATA (IC102 - pin 19)
V : 2V/div. H : 50µsec/div.
2 -1
-1
-2
-2
DATA
(IC101 - pin 9)(IC103 - pin 9)
V : 2V/div. H : 50µsec/div.
5
DATA (IC102 - pin 19)
V : 2V/div. H : 200µsec/div.
2
STB
(IC101 - pin 10)(IC103 - pin 10)
V : 2V/div. H : 50µsec/div.
6
COM
(IC501 - pin 50)
V : 2V/div. H : 500µsec/div.
1
XTAL1
(IC501 - pin 40)
V : 2V/div. H : 200nsec/div.
2
TX
(IC501 - pin 92)
V : 2V/div. H : 20µsec/div.
3
CK (IC102 - pin 20)
V : 2V/div. H : 10µsec/div.
3
CK (IC102 - pin 20)
V : 2V/div. H : 200µsec/div.
3
Waveforms
Note: The encircled numbers denote measuring point in the schematic diagram.
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X-HX5000, X-HX3000, X-HX3000
21
B CD PCB ASSY
FEOUT (IC400 - pin 27)
V : 50mV/div. H : 10msec/div.
1
TEOUT (IC400 - pin 25)
V : 100mV/div. H : 2msec/div.
2
ARF (IC400 - pin 10)
V : 500mV/div. H : 5µsec/div.
3
X2 (IC402 - pin 59)
V : 2V/div. H : 20µsec/div.
(f = 16.9MHz)
4
MCLK (IC402 - pin 7)
V : 2V/div. H : 50µsec/div.
5
MCLK (IC402 - pin 7)
V : 2V/div. H : 10µsec/div.
5
MDATA (IC402 - pin 8)
V : 2V/div. H : 50µsec/div.
6
MDATA (IC402 - pin 8)
V : 2V/div. H : 10µsec/div.
6
MLD (IC402 - pin 9)
V : 2V/div. H : 2msec/div.
7
MLD (IC402 - pin 9)
V : 2V/div. H : 20µsec/div.
7
BLKCK (IC402 - pin 13)
V : 2V/div. H : 2msec/div.
8
BLKCK (IC402 - pin 13)
V : 2V/div. H : 100µsec/div.
8
SQCK (IC402 - pin 14)
V : 2V/div. H : 5µsec/div.
9
SQCK (IC402 - pin 14)
V : 2V/div. H : 50µsec/div.
9
SUBQ (IC402 - pin 15)
V : 2V/div. H : 20µsec/div.
10
PCK (IC402 - pin 53)
V : 2V/div. H : 200nsec/div.
11
TX (IC402 - pin 6)
V : 2V/div. H : 500nsec/div.
12
GND
2.45V
1.2V
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
GND
2.45V
1.2V
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X-HX5000, X-HX3000, X-HX2000
22
A
B
C
D
1
2
3
4
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 TUNER PCB ASSY
SIDE A
A
TC2
Q102
Q101
Q103
IC101
IC103
IC100
IC1
IC2
IC3
Q7
IC102
Q104
Q201
Q200
Q10
CN404
B
TO MINI DISC
RECORDER
AM LOOP
ANTENNA
FM
ANTENNA
TUNER PCB
ASSY
A
CN502
F
CN300
C
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X-HX5000, X-HX3000, X-HX2000
23
A
B
C
D
1
2
3
4
1
2
3
4
SIDE B
A
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.
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.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B
C
E
D
G
S
B
C
E
B
C
E
B
C
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
Q4
Q2
Q5
Q1
Q6
Q9
Q202
TUNER PCB ASSY
A
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X-HX5000, X-HX3000, X-HX2000
24
A
B
C
D
1
2
3
4
1
2
3
4
CD PCB
ASSY
B
CN501
F
CN100
A
CN302
C
CD MECHANISM ASSY
(PICKUP ASSY)
INNER SW
SPINDLE
MOTOR
CD
MECHANISM ASSY
SLED
MOTOR
CN306
C
SIDE A
B
4.2 CD PCB ASSY
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X-HX5000, X-HX3000, X-HX2000
25
A
B
C
D
1
2
3
4
1
2
3
4
SIDE B
B
Q400
IC400
Q406
Q407
Q405
IC401
Q404
Q402
Q401
IC402
Q403
CD PCB ASSY
B
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X-HX5000, X-HX3000, X-HX2000
26
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
C
4.3 POWER PCB ASSY
Q300
Q310
Q309
Q304
Q302
Q303
Q314
Q313
Q315
Q312
Q301 Q305
CN305
E
D
CN805
G
CN503
F
CN405
B
SPEAKER
POWER PCB ASSY
C
AC IN
TM5
TM6
NEUTRAL
LIVE
CN407
B
CN103
A
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X-HX5000, X-HX3000, X-HX2000
27
A
B
C
D
1
2
3
4
1
2
3
4
D E
SIDE A
4.4 FUSE PCB ASSY and HEADPHONE PCB ASSY
TM3
C
TM4
C
CN304
C
FUSE PCB ASSY
D
HEADPHONE PCB ASSY
E
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X-HX5000, X-HX3000, X-HX2000
28
A
B
C
D
1
2
3
4
1
2
3
4
D
SIDE A
4.5 FRONT CD PCB ASSY
F
CN503
CN102
A
CN303
C
FRONT CD PCB ASSY
F
CN406
B
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X-HX5000, X-HX3000, X-HX2000
29
A
B
C
D
1
2
3
4
1
2
3
4
SIDE B
F
Q501
Q503
Q510
IC501
Q507
Q505
Q511
Q509
Q512
Q508
FRONT CD PCB
ASSY
F
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X-HX5000, X-HX-3000, X-HX2000
30
TUNER PCB ASSY
66675
CD PCB ASSY
66786
AMP COMBI PCB ASSY
66789
NSP
POWER PCB ASSY
• • • • •
NSP
FUSE PCB ASSY
• • • • •
NSP
HEADPHONE PCB ASSY
• • • • •
FRONT CD PCB ASSY
66788
CD MECHANISM ASSY
61417
TUNER PCB ASSY
SEMICONDUCTORS
IC101, IC103 (TC9260P)
52189
IC2 (BA1450S)
52190
IC102 (BH3854AS)
52192
IC3 (BU2614)
52193
IC100
TC4052BP
Q4
2SA1037AK
Q7
2SK118GR
Q10, Q201
2SA933S
Q101- Q104, Q200
2SC1740S
Q1- Q2, Q5, Q6, Q9, Q202
2SC2412K
Q3 (2SC2413KT146P)
54652
D6, D201- D207, D208
1SS133
D4, D5 (SVC234)
57712
D2 (SVC384)
57713
D1, D3
DA204K
D7 (RB721Q)
51435
U1 (FM Fronted)
TFFJ2U581A
COILS AND FILTERS
L1 AM ANT
839741
L2 AM OSC
839739
L7 FM DET
839737
T1 AM IFT
839740
L100-L104 AXIAL INDUCTOR
LAU2R2J
C13 CHIP INDUCTOR LK2125R22K
52411
FIL3, FIL4 CERAMIC FIL.
50508A
FIL1 CERAMIC FIL. SFU450
50518
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 Ω = 56 × 10 1 = 561 ................................................... RD1/4PU 5 6 1 J
47k Ω = 47 × 10 3 = 473 .................................................. RD1/4PU 4 7 3 J
0.5 Ω = R50 ...................................................................... RN2H Â 5 0 K
1 Ω = 1R0 ......................................................................... RS1P 1 Â 0 K
Ex. 2
When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω = 562 × 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F
LIST OF PCB ASSEMBLIES
Mark No.
Description
Parts No.
Mark No.
Description
Parts No.
A
CAPACITORS
C32 (0.047µF/2V)
56514
C8, C12, C36, C209 (10µF/16V)
57213
C4, C38, C75, C210, C212 (22µF/16V)
57216
C50
CCPUSL180J50
C43, C44
CCSQCH220J50
C2
CCSQUJ220J50
C9, C15, C55
CCSQSL101J50
C73, C74
CCSQSL151J50
C23
CCSQSL2R0C50
C22
CCSQSL3R0C50
C7, C30, C201, C202, C208
CEAT101M10
C213, C215, C205
CEAT101M10
C6, C11, C31
CEAT1R0M50
C107, C108
CEAT2R2M50
C34
CEAT3R3M50
C203, C206
CEAT470M10
C101- C106, C109- C112, C121, C122
CEAT4R7M50
C127, C128, C214, C221
CEAT4R7M50
C33, C211
CEATR22M50
C223- C225
CKPUYB101K50
C51, C220, C222
CKPUYB102K50
C53, C204, C226
CKPUYF104Z50
C20, C32, C207
CKPUYF473Z50
C49, C52, C200
CKPUYY103Z50
C1
CKSQYB104K50
C16, C17, C40
CKSQYB102K50
C5, C25- C28, C35- C39, C41, C42
CKSQYB103K50
C115, C116, C123, C124
CKSQYB152K50
C71, C72
CKSQYB153K50
C45
CKSQYB331K50
C10
CKSQYB682K50
C54, C117, C118, C125, C126
CKSQYF104Z50
C14, C24, C29
CKSQYF223Z50
C3
CQHA391J50
C133,C134
CQMBA103J50
C216
CQMBA223J50
C129- C132
CQMBA683J50
TC1 TRIMMER CAPACITOR (10pF)
58003
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RESISTORS
R220, R221
RD1/4PU102J
R107
RD1/4PU153J
L8
RD1/8PU101J
R108
RD1/8PU153J
R8, R201, R211, R223, R224
RD1/8PU102J
R45
RD1/8PU222J
R101– R104
RD1/8PU273J
R200, R119, R120
RD1/8PU104J
R121, R122
RD1/8PU152J
R213,R105, R106, R222
RD1/8PU472J
R205– R207
RD1/8PU471J
R42, R43, R202, R111– R118
RD1/8PU473J
R210
RD1/8PU680J
R123, R124, R129, R130
RD1/8PU682J
R212
RD1/8PU272J
Other Resistors
RS1/10S
J
OTHERS
CN102 CONNECTOR (53254-0910)
51037
CN101 CONNECTOR (5268-10A)
51038
CN103 CONNECTOR (53253-1010)
51039
4P CABLE HOLDER
51048-0400
PIN JACK YKC21-3035
52526
CN5 PUSH TERMINAL YKD21
60243
X1 CRYSTAL DT-381 (75kHz)
60244
4P CONNECTOR ASSY
66769
CD PCB ASSY
SEMICONDUCTORS
IC400 (AN8806SB)
52103
IC401 (BA6299FP)
52118
IC402 (MN662741RHM)
52187
Q400
2SA1037K
Q402,Q403
2SC2412K
Q401 (2SB1561)
54651
D401,D402
DAN202K
CAPACITORS
C421 (0.1µF/25V)
56517
C436 (0.33µF/25V)
56549
C453- C455 (10µF/16V)
57212
C414 (22µF/16V)
57112
C439
CCSQCH100J50
C438
CCSQCH120J50
C450
CCSQSL221J50
C423, C457, C458
CCSQSL101J50
C410
CCSQSL331J50
C403, C404
CCSQSL471J50
C419
CCSQSL5R0D50
C407
CEAT101M10
C433
CEAT102M25
C422
CEAT1R0M50
C418, C430, C441, C442, C447
CEAT221M10
C408
CEAT2R2M50
Mark No.
Description
Parts No.
Mark No.
Description
Parts No.
C448
CEATR47M50
C400, C401, C434
CKSQYB102K50
C415, C416, C449
CKSQYB103K50
C409
CKSQYB122K50
C435
CKSQYB123K50
C417, C425, C426, C428
CKSQYB222K50
C412, C427, C429
CKSQYB223K50
C413, C424, C451, C452
CKSQYB273K50
C402, C440
CKSQYF104Z50
C405, C412, C420, C427, C431
CKSQYF223Z50
C432, C437, C443, C445, C446
CKSQYF223Z50
RESISTORS
Other Resistors
RS1/10S
J
OTHERS
X400 RESONATOR CSA16.93MX
60266
424 CD PCB
66786
CN400 CONNECTOR 52043-1810
51014
CN406 CONNECTOR 53254-1210
51032
CN401-CN403
51033
CONNECTOR
S2B-PH-K-S
CN407 CONNECTOR 53254-0310
51034
CN404 CONNECTOR 53254-0410
51035
CN405 CONNECTOR 53254-0610
51036
AMP COMBI PCB ASSY
SEMICONDUCTORS
IC300 (BA5412)
52115
Q300, Q303, Q305, Q311
2SA933S
Q301, Q304, Q310, Q312, Q314
2SC1740S
Q302, Q309, Q313 (2SB1370F)
54610
Q315 (2SD2061F)
54624
D301, D305, D306, D314
1SS133
D315, D318
1SS133
D317
MTZJ10A
D302, D307
MTZJ5.1B
D310– D313
RL201
CAPACITORS
C312 (10mF/25V)
57212
C301, C320
CEAT101M10
C325
CEAT101M25
C305, C361, C362
CEAT102M25
C327, C351, C352
CEAT1R0M50
C310, C321
CEAT221M10
C308
CEAT221M25
C302, C311
CEAT2R2M50
C314
CEAT332M25
C303, C313, C357– C360
CEAT470M16
C306
CEAT4R7M50
C300, C315- C319, C322, C323
CKCYF103Z50
C353, C354
CKPUYB561K50
C329
CKPUYF104Z50
C355, C356
CQMBA104J50
C309, C326
CKPUYB102K50
C304
CKPUYB101K50
B
C D E
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RESISTORS
R331 ANTI-SURGE RS.
RCR1/2PU226J
R355, R356
RD1/2PU331J
Other Resistors
RS1/8PU
J
OTHERS
FUSE HOLDER FH-V-0307
51606
J302
HEADPHONE JACK
52513
J303
1P PIN JACK YKB11-09
52527
J301
PUSH TERMINAL 4P
60246
AC TERMINAL
66745
AMP COMBI PCB
66789
AMP PCB
66789A
FUSE PCB
66789B
H/P PCB
66789C
CN303 CONNECTOR 53254-1210
51032
CN301 CONNECTOR 5268-12A
51040
CN305 CONNECTOR 5129-5A
51041
CN302 6P CONNECTOR ASSY
66768
CN306 3P CONNECTOR ASSY
66771
CN300 10P CONNECTOR ASSY
66777
5P CONNECTOR
66767
CABLE HOLDER (5P)
51052-05000
GND PLATE
66676
FRONT CD PCB ASSY
SEMICONDUCTORS
IC501 (CXP83232A)
52206
Q508, Q509, Q511, Q512
2SC2412K
Q510 (DTA114YKAT146)
54653
Q501, Q503, Q505, Q507
DTC114YK
D500- D505 (SLA380MT3F)
52907
D511 (SLR342MCTE7)
52908
D510 (SLR342DCTE7)
52909
D512 (SLR342VCTE7)
52910
SWITCHES
SW500- SW518 (SOA-111H)
53426
COILS
L501, L502 AXIAL INDUCTOR (10µH)
LAU100J
CAPACITORS
C504, C505 (30pF/50V)
56560
C527 (10µF/16V)
57213
C500- C526
CCSQSL101J50
C530, C534
CCSQSL560J50
C537
CEAT101M10
C528
CEAT471M10
C529, C532, C535, C536, C539, C543
CKSQYB102K50
C538, C540- C542, C546
CKSQYB103K50
Mark No.
Description
Parts No.
F
Mark No.
Description
Parts No.
RESISTORS
Other Resistors
RS1/10S
J
OTHERS
X501 RESONATOR CSTCC
50524
(4.19MHz)
LCD500 LCD KSG4149(FTN)
52716
IC500 REMOTE CONTROL RECEIVER 60124
X500 CRYSTAL QRT-26
60245
(32.76kHz)
LCD HOLDER
66727
LCD SHEET
66756
FRONT CD COMBI PCB
66788
FRONT CD PCB
66788A
LED PCB
66788B
CN504 CONNECTOR 53253-0410
51029
CN500 CONNECTOR 53254-1210
51032
CN503 CONNECTOR ASSY (12P)
66764
CN501 CONNECTOR ASSY (12P)
66765
CN502 CONNECTOR ASSY (9P)
66766
CN505 4P CONNECTOR
66770
CN506 2P CONNECTOR
66772
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6. ADJUSTMENT
6.1 CD SECTION
Note : There is no information to be shown in this CD adjustment.
• Set the mode selector to FM BAND.
• Connect the wiring as shown in Fig. 1, 2.
6.2 TUNER SECTION
6.2.1 FM Tuner Section
• Set the mode selector to AM BAND.
• Connect the wiring as shown in Fig. 1, 2.
6.2.2 AM Tuner Section
Step
No.
Adjustment
Title
FM SG (1kHz, ± 75kHz dev.)
Reception
Frequency
Display
Adjustment
Location
Specifications
Frequency
(MHz)
Level
(dBmV)
1
DET. waveform
Coil Adjustment
98
60
98MHz
L7
• 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.
Step
No.
Adjustment
Title
AM SG (400Hz, 30% Mod.)
Reception
Frequency
Display
Adjustment
Location
Specifications
Frequency
(kHz)
Level
(dBmV/m)
1
Vt
(Tuning Voltage
Adjustment)
530
1700
−
−
530kHz
1700kHz
L2
−
• 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.
2
IFT Adjustment
1000
S/N about 10dB
1000kHz
T1
1. Connect an electrolytic capacitor of about 10µF to TP9
(TP9 side is +), and terminate with TP10 by a resistor
of about 47kΩ. 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.
3
Tracking
Adjustment
600
1400
50
(S/N about 10dB)
600kHz
1400kHz
L1
TC1
Connect an oscilloscope to TP3 (L) and TP4 (R), and
adjust L1 (600kHz) and TC1 (1400kHz) repeatedly so that
the output level becomes maximum.
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X-HX5000, X-HX3000, X-HX2000
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AM SG
MPX SG
FM SG
PRODUCT
DC
Voltmeter
Oscilloscope
AM IF Sweep
FM75Ω antenna terminal
AM antenna terminal
60cm
Center
Center
Loop antenna
Fig. 1 AM and FM Adjustment Wiring Diagram
Fig. 2 Adjustment Point
Point (TP) SIDE B show .
AM Loop
antenna
TC1
TP3
TP5
TP4
TP6
TP7
TP8
TP10
TP9
TC2
L1
L2
L4
L5
L7
T2
T1
TUNER PCB ASSY
A
SIDE A
FM
antenna
7 Check and Adjustment
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7. GENERAL INFORMATION
7.1 DIAGNOSIS
CN407
CN202
CN404
CD Rear
Case
CN405
Leaf SW
(Door)
TUNER PCB
Remove
the Hook
Cut the Binder
CN406
POWER PCB
POWER PCB
TUNER PCB
CD REAR CASE
× 5
1
× 2
1
× 4
2
× 2
1
× 2
4
× 3
3
× 5
1
1
2
2
5
3
4
7
6
3
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X-HX5000, X-HX3000, X-HX2000
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CD PCB
CD Rear Case
Servo Mecha Assy
Holder Plate
CD MECHANISM ASSY
×4
1
× 3
2
4
3
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7.2 PARTS
7.2.1 IC
7 52193 (BU2614) (TUNER PCB ASSY : IC3)
7 PLL IC
¶ Pin Arrangement
¶ Block Diagram
¶ The information shown in the list is basic information and may not
correspond exactly to that shown in the schematic diagrams.
XOUT
1
XIN
2
CE
3
CK
4
DA
5
CD
6
P0
7
P1
8
16
VSS
15
PD1
14
VDD1
13
VDD2
12
FMIN
11
AMIN
10
P2
9
IF IN
• List of IC
52193 (BU2614), 52192 (BH3854AS), 52103 (AN8806SB), 52118 (BA6299FP), 52187 (MN662741RHM),
52206 (CXP83232A)
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¶ Pin Function
No.
Pin Name
Function
No.
Pin Name
Function
1
A_GND
Analog ground
17
VREF
3.8V reference voltage output pin
2
IN1
1 ch volume input pin
18
LATCH
Latch data reception pin
3
NF1
Gain adjustment pin of input stage amp.
19
DATA
Data reception pin
4
BVN1
Pins for 1 ch low-pass filter connection
20
CK
Clock reception pin
5
BIN1
21
BC
Time constant install pins for change shock
protection
6
BVO1
22
TC
7
TIN1
Pins for 1 ch high-pass filter connection
23
VC
8
TVO1
24
OUT2
2 ch volume output pin
9
OUT1
1 ch volume output pin
25
TVO2
2 ch high-pass filter connection pins
10
Vcc
Power supply pin
26
TIN2
11
SC
Time constant install pin for change shock
27
BVO2
2 ch low-pass filter connection pins
12
PORT1
Port output pins
28
BIN2
13
PORT2
29
BVN2
14
PORT3
30
NF2
Gain adjustment pin of input stage amp.
15
PORT4
31
IN2
2 ch volume input pin
16
D_GND
Digital ground
32
FILTER
Filter pin
(BASS)
(TREBLE)
TONE
2kΩ
10kΩ
20kΩ
20kΩ
20kΩ
2kΩ
200kΩ
20kΩ
47kΩ
47kΩ
10kΩ
10kΩ
CONTROL
REF. POWER
SUPPLY
MATRIX • SURROUND
VOLUME
VOLUME
VOLUME
VOLUME
(BASS)
(TREBLE)
TONE
52192 (BH3854AS) (TUNER PCB ASSY : IC102)
• Main Control and TONE Control IC
• Block Diagram
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52103 (AN8806SB) (CD PCB ASSY : IC400)
• Digital Servo Head Amplifier IC
• Block Diagram
• Pin Function
No.
Pin Name
Function
No.
Pin Name
Function
1
PD
APC Amp input
19
ENV
3TENV output
2
LD
APC Amp output
20
VREF
VREF output
3
LD ON/OFF
APC ON/OFF control
21
LD OFF
APC OFF control
4
LDP
APC reference voltage setting
22
VDET
VDET output
5
Vcc
Power supply pin
23
TEBPF
VDET input
6
RF-
RF Amp inverting input
24
CROSS
CROSS output
7
RFOUT
RF Amp output
25
TEOUT
TE. Amp output
8
RFIN
AGC input
26
TE-
TE. Amp inverting input
9
CAGC
AGC loop filter connection pin
27
FEOUT
FE. Amp output
10
ARF
AGC output
28
FE-
FE. Amp inverting input
11
CENV
Capacitor connection pin for RF detection
29
FBAL
F. BAL control
12
CEA
Capacitor connection pin for HPF-Amp
30
TBAL
T. BAL control
13
CSBDO
Capacitor connection pin for RF dark side envelope
31
PDFR
I-V Amp conversion resistor adjustment
14
BDO
BDO output
32
PDER
15
CSHRT
Capacitor connection pin for RF light side envelope
33
E
I-V Amp input
16
OFTR
OFTR output
34
F
17
RFDET
RFDET output
35
B+D
18
GND
Ground
36
A+C
6
7
29
27
28
8
9
10
17
11
12
19
13
14
15
16
5
18
20
21
2
3
4
1
22
23
26
25
24
30
33
32
34
31
35
36
EQ
AGC
RF
DETEC-
TION
ENV
DETECTION
BDO
OFTR
RF-
RFOUT
FBAL
FEOUT
FE-
RFIN CAGC
ARF
RFDET
CENV
CEA
ENV
CSBDO
BDO
CSHRT
OFTR
Vcc
GND
VREF
LD OFF
LD
LD ON/OFF
LDP
PD
VDET
TEBPF
TE-
TEOUT
CROSS
TBAL
E
PDER
F
PDFR
B+D
A+C
SUBTRACTION
FEOUT by IA+C
FEOUT by IB+D
FEOUT by FBAL
TEOUT by IF
TEOUT by IE
FEOUT by TBAL
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28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
THERMAL
SHUTDOWN
GND
VCC
GND
OP-AMP.
VCC
DRIVER
MUTE
DRIVER
CH3
DRIVER
CH4
DRIVER
CH1
DRIVER
CH2
No.
Pin Name
Function
No.
Pin Name
Function
1
VIN1
CH1 input
15
VO4 +
CH4 positive output
2
VIN1'
CH1 gain change
16
VO4 -
CH4 negative output
3
VIN2
CH2 input
17
VO3 +
CH3 positive output
4
VIN2'
CH2 gain change
18
VO3 -
CH3 negative output
5
OPOUT
OP Amp output
19
MUTE
Mute control
6
OPIN -
OP Amp negative input
20
VCC
VCC
7
OPIN +
OP Amp positive input
21
GND
Sub-straight GND
8
GND
Sub-straight GND
22
RGND
GND (regulator GND)
9
VCC
VCC
23
REGB
External TR base connection pin
10
BIAS
Bias input
24
REGOUT
5V output (connect a external PNP Tr collector)
11
VO2 -
CH2 negative output
25
VIN3'
CH3 gain change
12
VO2 +
CH2 positive output
26
VIN3
CH3 input
13
VO1 -
CH1 negative output
27
VIN4'
CH4 gain change
14
VO1 +
CH1 positive output
28
VIN4
CH4 input
52118 (BA6299FP) (CD PCB ASSY : IC401)
• CD Driver IC
• Block Diagram
• Pin Function
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41
79
LRCKIN (MSEL)
80
BCLKIN (SSEL)
78
SRDATAIN (PSEL)
70
IOSEL
66
CLVS
67
CRC
13
BLKCK
62
/CLDCK
56
SBCK
55
SUBC
68
DEMPH
69
RESY
...
FLAG6 (RESY)
80
SSEL
14
SQCK
46
DRF
44
ARF
76
RSEL
78
PSEL
9
MLD
15
SUBQ
53
PCK
52
EFM
48
PLLF
47
DSLF
45
IREF
52
CK384 (EFM)
49
VCOF
61
BYTCK
19
SMCK
63
FCLK
20
PMCK
77
CSEL
79
MSEL
59
X2
17
STAT
58
X1
60
VDD
57
VSS
4
DVDD1
5
DVSS1
18
/RST
71
/TEST
32
FE
33
TE
34
RFENV
37
TRCRS
35
VDET
39
BDO
38
/RFDET
36
OFT
51
AVSS2
50
AVDD2
75 OUTR
73 OUTL
72 AVDD1
74 AVSS1
DIGITAL DEEMPHASIS
SUBCODE
BUFFER
CIRC ERROR CORRECTION
DEINTERLEVE
16k SRAM
DIGITAL
AUDIO
INTERFACE
CLV
SERVO
INTER POLATION
SOFT MUTING
DIGITAL
ATTENUATION
PEAK DETECT
AUTO CUE
DSL • PLL VCO
VCO
MICROCOMPUTER
INTERFACE
SERVO CPU
D/A
CONVERTER
OUTPUT
PORT
TIMING
GENERATOR
PITCH CONTROL
EFM DEMODULATION
SYNC INTERPOLATION
SUBCODE DEMODULATION
1 bit DAC
LOGICS
PWM
(R)
PWM
(L)
8TIMES
OVER SAMPLING
DIGITAL FILTER
65 FLAG
64 IPFLAP
6 TX
24 ECM
23 PC
2 LRCK
3 SRDATA
1 BCLK
21 TRV
26 KICK
29 VREF
61 (BYTCK) TRVSTP
25 ECS
22 TVD
27 TRD
28 FOD
31 TBAL
30 FBAL
54 TOFS
41 TES
12 /TLOCK
11 /FLOCK
42 PLAY
40 LDON
43 WVEL
10 SENSE
16 DMUTE
7
MCLK
8
MDATA
A/D CONVERTER
INPUT PORT
SERVO TIMING
GENERATOR
52187 (MN662741RHM) (CD PCB ASSY : IC402)
• DSP IC
• Block Diagram
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42
No. Pin Name
I/O
Function
No. Pin Name
I/O
Function
1
BCLK
O
Bit clock output for SRDATA
31
TBAL
O
Tracking balance adjustment output
2
LRCK
O
L, R discrimination signal output
H: Lch audio data , L: Rch audio data
32
FE
I
Focus error signal input (analog input)
3
SRDATA
O
Serial data output
33
TE
I
Tracking error signal input (analog input)
4
DVDD1
I
Power supply for digital circuit
34
RFENV
I
RF envelope signal input (analog input)
5
DVSS1
I
Ground for digital circuit
35
VDET
I
Vibration detection signal input (H: detection)
6
TX
O
Digital audio interface output signal
36
OFT
I
Off track signal input (H: Off track)
7
MCLK
I
Microcomputer command clock signal input
(Data latches at rising edge.)
37
TRCRS
I
Track cross signal input
8
MDATA
I
Microcomputer command data input
38
/RFDET
I
RF detection signal input (L: detection)
9
MLD
I
Microcomputer command load signal input L:
39
BDO
I
Drop out signal input (H: drop out)
10
SENSE
O
Sense signal output (OFT, FESL, NACEND,
NAJEND, SFG, NWTEND)
40
LDON
O
Laser ON signal outputÅiH: ON)
11
/FLOCK
O
Focus servo incoming signal (L:incoming
41
TES
O
Tracking error shunt signal output (H: shunt)
12
/TLOCK
O
Tracking servo incoming signal (L:incoming
42
PLAY
O
Play signal output (H: PLAY)
13
BLKCK
O
Subcode block clock signal (fBLKCK=75Hz)
43
WVEL
O
Double speed status signal output
14
SQCK
I
External clock input for subcode Q register
44
ARF
I
RF signal input
15
SUBQ
O
Subcode Q data output
45
IREF
I
Reference current input
16
DMUTE
I
Muting output H:Mute
46
DRF
I
Bias pin for DSL
17
STAT
O
Status signal (CRC, CUE, CLVS, TTSTOP,
FCLV, SQOK, FLAG6, SENSE, /FLOCK,
/TLOCK)
47
DSLF
I/O
Loop filter pin for DSL
18
/RST
I
Reset input (Reset at IOSEL=L and more than
472ns) L:Reset
48
PLLF
I/O
Loop filter pin for PLL
19
SMCK
O
When MSEL=H, 8.4672MHz clock signal
output
49
VCOF
I/O
Loop filter pin for VCO
20
PMCK
O
88.2kHz clock signal output
50
AVDD2
I
Power supply for analog circuit
(for DSL, PLL, AD input and DA output)
21
TRV
O
Traverse forced forward output
51
AVSS2
I
GND for analog circuit
(for DSL, PLL, AD input and DA output)
22
TVD
O
Traverse drive output
52
EFM
O
EFM signal output When IOSEL=H, EFM
signal output. When IOSEL=L,
23
PC
O
Spindle motor ON signal L: ON
53
PCK
O
PLL extract clock output (fPCK=4.32MHz)
24
ECM
O
Spindle motor drive signal (forced mode
output) 3-state
54
TOFS
O
Tracking offset adjustment output
25
ECS
O
Spindle motor drive signal
(servo error signal output)
55
SUBC
O
Subcode serial output
26
KICK
O
Kick pulse output 3-state
56
SBCK
I
Clock input for subcode serial output
(with pull-up resistor)
27
TRD
O
Trscking drive output
57
VSS
I
GND for oscillation circuit
28
FOD
O
Focus drive output
58
X1
I
Crystal oscillation circuit input
(f=16.9344MHz, 33.8688MHz)
29
VREF
I
Reference voltage for DA output section
(TVD, ECS, TRD, FOD, FBAL, TBAL, TOFS)
59
X2
O
Crystal oscillation circuit output
(f=16.9344MHz, 33.8688MHz)
30
FBAL
O
Focus balance adjustment output
60
VDD
I
Power supply for oscillation circuit
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X-HX5000, X-HX3000, X-HX2000
43
No. Pin Name
I/O
Function
No. Pin Name
I/O
Function
61
BYTCK
O
When IOSEL=H, byte clock signal output
When IOSEL=L, Traverse STOP signal output
H: STOP mode
71
/TEST
I
Test pin (Normal: H)
62
/CLDCK
O
Subcode frame clock signal output
(fCLDCK=7.35kHz)
72
AVDD1
I
Power supply for analog circuit
[for audio output (use both as L ch and R ch)]
63
FCLK
O
Crustal frame clock signal output
(fFCLK=7.35kHz)
73
OUTL
O
L ch audio output
64
IPFLAG
O
Interpolate flag signal output H: Interpolate
74
AVSS1
I
Ground for analog circuit
[for audio output (use both as L ch and R ch)]
65
FLAG
O
Flag signal output
75
OUTR
O
R ch audio output
66
CLVS
O
Phase sync. state signal output of spindle
servo H: CLV , L: Rough servo
76
RSEL
I
RF signal polarity specify pin
When light level is "H", RSEL=H
When light level is "L", RSEL=L
67
CRC
O
Subcode CRC check result output
H: OK , L: NG
77
CSEL
I
Crystal oscillator frequency specify pin
H : Oscillation frequency = 33.8688MHz
L : Oscillation frequency = 16.9344MHz
68
DEMPH
O
Deemphasis detection signal output H: ON
78
PSEL
I
When IOSEL=H, test pin (normal: L)
When IOSEL=L, SRDATA input
69
RESY
O
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
79
MSEL
I
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
70
IOSEL
I
Mode switch pin
80
SSEL
I
When IOSEL=H, SUBQpin output mode
switch H: Q code buffer use mode
When IOSEL=L, BCLK input
Q code buffer mode fixed
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52206 (CXP83232A) (FRONT CD PCB ASSY : IC501)
• System Microcomputer IC
• Pin Arrangement (Top view)
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• Block Diagram
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X-HX5000, X-HX3000, X-HX2000
46
No.
Pin Name
I/O
Function
1
PE2/INT2
I
Port (E) / External interrupt request input
2
PE3/INT3/NMI
I
Port (E) / External interrupt request input / Nonmaskable interrupt input
3
PE4/RMC
I
Port (E) / Remote control reception circuit input
4
PE5/PWM
O
Port (E) / 14 bit PWM output
5
PE6/TO/ADJ
O
Port (E) / 16 bit timer/Rectangle waveform output of counter (duty 50% output) /32 kHz oscillation frequency
6
PB0/CINT
I/O
8 bit input/output port (port B) / 16 bit timer / External capture input of counter
7
PB1/CS0
I/O
8 bit input/output port (port B) / Chip select input of serial interface (CH0)
8
PB2/SCK0
I/O
8 bit input/output port (port B) / serial interface (CH0) input/output
9
PB3/SI0
I/O
8 bit input/output port (port B) / serial data (CH0) input
10
PB4/SO0
I/O
8 bit input/output port (port B) / serial data (CH0) output
11
PB5/SCK1
I/O
8 bit input/output port (port B) / serial clock (CH1) input/output
12
PB6/SI1
I/O
8 bit input/output port (port B) / serial data (CH1) input
13
PB7/SO1
I/O
8 bit input/output port (port B) / serial data (CH1) output
14
PC0
I/O
8 bit input/output port (port C)
15
PC1
16
PC2
17
PC3
18
PC4
19
PC5
20
PC6
21
PC7
22
PH0
I/O
8 bit input/output port (port H)
23
PH1
24
PH2
25
PH3
26
PH4
27
PH5
28
PH6
29
PH7
30
PA0/AN0
I/O
8 bit input/output port (port A) / Analog input to A/D converter
31
PA1/AN1
32
PA2/AN2
33
PA3/AN3
34
PA4/AN4
35
PA5/AN5
36
PA6/AN6
37
PA7/AN7
38
RST
I
System reset of "L" level active
39
EXTAL1
I
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).
40
XTAL1
−
41
VSS
−
GND pin
42
XTAL2
−
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).
43
EXTAL2
I
44
AVREF
−
Reference voltage input of A/D converter
45
AVSS
−
GND pin of A/D converter
46
VL
O
Control pin for cutoff the current which flows to the bias resistor for external LCD at standby.
47
VLC3
−
Bias power supply pin for LCD
48
VLC2
−
49
VLC1
−
50
COM0
O
Common signal output pin for LCD
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47
No.
Pin Name
I/O
Function
51
COM1
O
Common signal output for LCD
52
COM2
53
COM3
54
SEG0
O
Segment signal output for LCD
55
SEG1
56
SEG2
57
SEG3
58
SEG4
59
SEG5
60
SEG6
61
SEG7
62
SEG8
63
SEG9
64
SEG10
65
SEG11
66
SEG12
67
SEG13
68
SEG14
69
SEG15
70
SEG16/PD0
O
8 bit output port (port D) / Segment signal output for LCD
71
SEG17/PD1
72
SEG18/PD2
73
SEG19/PD3
74
SEG20/PD4
75
SEG21/PD5
76
SEG22/PD6
77
DEG23/PD7
78
SEG24/PF0
O
8 bit output port (port F) / Segment signal output for LCD
79
SEG25/PF1
80
SEG26/PF2
81
SEG27/PF3
82
SEG28/PF4
83
SEG29/PF5
84
SEG30/PF6
85
SEG31/PF7
86
SEG32/PG0
O
8 bit output port (port G) / Segment signal output for LCD
87
SEG33/PG1
88
SEG34/PG2
89
VDD
−
Positive power supply pin
90
NC
−
NC pin Connect to VDD at normal operation.
91
VSS
−
GND pin
92
TX
O
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.
93
TEX
I
94
SEG35/PG3
O
8 bit output port (port G) / Segment signal output for LCD
95
SEG36/PG4
96
SEG37/PG5
97
SEG38/PG6
98
SEG39/PG7
99
PE0/INT0/EC0
I
(Port E) / External interrupt request input / Timer / External event input of the timer
100
PE1/INT1/EC1
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38
19
18
1
NO
1
2
3
4
5
6
7
8
9
10
21
7L
7D
6L
6D
5L
5D
4L
4D
3L
3D
2L
2D
1L
1L
1L
1L
1L
—
—
—
—
—
—
—
—
—
—
—
—
COM4
COM3
COM2
COM1
1K
1J
1I
2E
2F
P.B
2K
2J
2I
3E
3F
S1
3K
3J
3I
4E
4F
S2
4K
4J
4I
5E
5F
S3
5K
5J
5I
6E
6F
AUX
6K
6J
6I
7E
7F
RE
7K
7J
7I
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
11
12.
13
14
15
16
17
18
19
20
COM1
TUNED
AUTO
MONO
1M
1N
1G
1H
1A
1B
1C
2M
2N
2C
3M
3N
3C
4M
NAT
REF
REM
PGM
MHz
KHz
RAN
HAPPY
DEEP
4N
4C
5M
6M
6N
7M
7C
8D
8M
8N
8C
8L
8K
8J
8I
—
8B
8A
8G
8H
8E
8F
7B
7A
7N
7G
7H
6C
S6
S5
S4
TO
6B
6A
6G
6H
5N
5C
5B
5A
5G
5H
4B
4A
4C
4H
3B
3A
3G
3H
2B
2A
2G
2H
COM2
COM3
COM4
COM1
COM2
COM3
COM4
NO
÷�Pin Connection
52716 (KSG4149) (FRONT CD PCB ASSY : LCD500)
• LCD
7.2.2 DISPLAY
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X-HX5000, X-HX3000, X-HX2000
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8. PANEL FACILITIES AND SPECIFICATIONS
7 PANEL FACILITIES
CD/receiver
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���
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Display panel
Remote sensor
Standby indicator
38 button
SLEEP button
TIMER button
POWER button
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
* These buttons and indicators function only when the MD recorder (sold separately) is connected to this system.
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 remain-
ing 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
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X-HX5000, X-HX3000, X-HX2000
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Remote Control
* 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.
SLEEP button
TIMER button
CD section
38 button
4 / ¢� buttons
ENTER button
MODE button
7 button
MD section*
38� button
4 / ¢� buttons
SOUND
SCAPE button
MODE button
7 button
VOL + / – buttons
SOUND SCAPE UP button*
MUSIC UP button*
EQ MODE button
+ / – buttons
FM/AM button
Radio section
STANDBY/ON
button
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X-HX5000, X-HX3000, X-HX2000
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• 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
Amplifier unit
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