Pioneer CX-J500 User manual

Y PIONEER’
The Art of Entertainment
Service
ORDER NO.
ARP2402
TUNER CONTROL AMPLIFIER
CX =
CX-—J500 HAS THE FOLLOWING :
ee
NN
Pawar [ acmaov=20v. a0Vimaehy Sid
He | aczaov=anv. aoviwnesgr i
so [ac nov. iao v= iarv. nv 20Wemcnee) [SSCS
* Change the connection of the power transformer's primary wiring.
® This manual is applicable to HE, HB and SD types. |
@ As to HB and SD types, refer to page 35.
@ As to the other type(s), refer to applicable service manual(s).
@ These products are systems components. Each of these products does not function properly when
independent ; to avoid malfunctions, be sure to connect it to the prescribed system component(s),
otherwise damage may result.
® These products’ instructions are contained within the operating instructions manual of the related system
component(s).
@ The manual is packed with those component(s). These products’ accessories etc. are packed with their
related component(s).
@ Ce manuel pour le service comprend les explications de reglage en francais.
@ Este manual de servicio trata del metodo ajuste escrito en espanol.
CONTENTS
1. EXPLODED VIEWS AND PARTS LIST cerccrrrrrereecereees 2 6. ADJUSTMENTS cccccccreeeeceeeeeteeee teen een ee erect tirteees 29
2. PCB PARTS LIST cecccccececeeeceeceeeterseesteetenereeeeerenenas 5 6. REGLAGE veceececeeeeeececeeseseeseeeeteecte eee eeeeee inne teeseees 30
3. PANEL FACILITIES coveeceeceeceeceeetereeeseeseeeeetettneereees 8 6. AJUSTE cerctcceccetsteeeceeeesaeereeeeeseeree eee een ene tana trees: 31
4. SPECIFICATIONS cecceeeecrscerertettereeeeeeetenteeee ree eeeey 10 7. FOR HBAND SD TYPES ceeeecceccecereeeeetete ete e teretees 35
5. SCHEMATIC DIAGRAMS AND
PCB CONNECTIONS DIAGRAMS -<occrececcecceeceeteetetees 11
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 8E3 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER
ELECTRONICS
AUSTRALIA
PTY.
LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
[03]
580-9911
©
PIONEER
ELECTRONIC
CORPORATION
1992
eo
Vanden
Bake
ips

o> Gre t=is/e)
1. EXPLODED VIEWS AND PARTS LIST
NOTES:
© The parts with an encircled number are generally unavailable because they are not in our Master Spare Parts List.
© The A\ 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.
© Parts marked by “®” are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
Mark No. Description Parts No. Mark No. Description Parts No.
1
VOL
KNOB
AAB1259
31
CHASSIS
ANA1160
2
KNOB
(SMALL)
AAB1270
32
REAR
PANEL
ANC1809
3
BAND
BUTTON
AAD2100
33
METAL
BONNET
ANE1323
4 FUNCTION BUTTON AAD2102 34 BRACKET(JACK) ANG1488
5 POWER BUTTON AAD2104 35 MAGNET PLATE ANG1558
6 TIMER BUTTON AAD2105 4. 36 POWERTRANSFORMER(T1) ATT1178
7 INTERNAL PANEL AAK2221 37 TUNER ASSEMBLY AWE1230
8 INDICATOR LENS AAK2222 A 38 -~FUSE(FU3 T1A/250V)(SD only) AEK—508
9 PANEL AAK2223 39 DUMPER ASSY AXA1013
10 SCREW ABA— 298 40 MAGNET AXX1016
11 SCREW (STEEL ABA 1009 41 SCREW BBZ26P080FMC
12 SCREW reer ABA1011 42 NUT NK90FUC
13 SCREW ABA1018 43 FOOT ASSY(ABS) RXA1448
14 SCREW (STEEL) ABA1143 A 44 PueEeus T2.5A) AEK—512
A. 15 AC POWER CORD ADG1019 A 458 ~FUSE(FU2 T1A) AEK — 508
16 FFC ADD1102 A 46 ~FUSE(FU4 BR AEK-—515
17 BINDER AEC— 826 A 47 ~FUSE(FUS5 T5A AEK—515
AV
18:
STRAIN
RELIEF
AEC—
882
AN
48
~FUSE(FU6
T1.6A
AEK
—510
19 PCB SUPPORT AEC1010 A 49 FUSE(FU7 T1.6A AEK—510
20 PCB SPACER AEC1100 A -50.:-~FUSE(FU8 T2A) AEK-511
21 NYLON RIVET AEC1160 @® 51 AF ASSEMBLY AWZ3765
22 SPACER AEC1236 @® 52 DISPLAY ASSEMBLY AWZ3769
23 BINDER AEP— 215 @® 53 VR ASSEMBLY AW2Z3771
24 TERMINAL SCREW AKE-031 @® 54 MIC ASSEMBLY AWZ3774
A. 25 ~ACSOCKET1-—P AKP—508 @® 55 FUSE ASSEMBLY AWZ3975
A,
26
:~FUSE
HOLDER
AKR—038
56
SHIELD
ASSY
AWZ4117
27 FRONT PANEL AMB1915
28 PCB MOLD AMR1525
29 LEG ASSY(s) AMR1937
30 SEALING DOOR ASSY AMR2338

EXPLODED VIEW
NOTE : Screws adjacent to VW mark on the product
are used for disassembly.

2. PCB PARTS LIST
NOTES :
¢ Part without part number cannot be supplied.
¢ Parts marked by “®” are not always kept in stock. Their delivery time may be longer than usual or they may be
unavailable.
© The A\ 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.
Exz.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%).
Parts No.
CEAS330M16
CKDYF102Z50
CKPUYB101K50
CKPUYB102K50
CFTXA103J50
CFTXA224J50
CKPUYB102K50
CKDYF103Z50
CKPUYB101K50
CKPUYF103Z25
CCDCH150J50
CKDYF223Z50
CCDCH150J50
CKDYF223Z50
CKPUYF103Z25
CKDYF223Z50
CKDYF223Z50
CKPUYF223Z25
CEAS470M10
CKPUYF103Z25
CEAS330M16
CCDSL470J50
CEAS470M10
CKPUYF103Z25
CEAS330M16
CKPUYF223Z25
CKDYF223Z50
CEAS4R7M50
CKDYF223Z50
CEAS010M50
CCDSL271J50
CKDYB222K50
CKDYF473Z50
CEAS2R2M50
CEAS470M10
SGOS SOX10) FEL crrercrecereeeeeseeneeeeeseeeereeseeseeenneees RD1/4P 15|(6](1|7
ATED ATRIO® LTG crrrreerrerersersnssesenreeeseereneevenseeseens RD1/4P 14 3|J
OF QD ORG vrrrcercee ree reeeeeneeneee nee nereer ee nee eens eee eeeeneeeneet eee enes RD2H|0\|R|5|K
1D OLD rrrrreer ene ec ene nee ene nn eee eee ner eec eee eeceee en aneanssereen eens RD1P\o|1/olkK
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.622 FO2X 10? SGQL ccrveeeneceeeereeneeceeeceeseesesersesenes RD1/4SR{5\(6|[2|[1)F
Mark No. Description Parts No. Mark No. Description
LIST OF ASSEMBLIES CAPACITORS
C901 ELECTR.CAPACITOR
TUNER ASSEMBLY AWE1230 C902 CERAMIC CAPACITOR
C903 CERAMIC CAPACITOR
© AF ASSEMBLY AWZ3765 C904 CERAMIC CAPACITOR
® DISPLAY ASSEMBLY AW2Z3769 C905 AUDIO FILM CAPACITOR
@ VOLUME ASSEMBLY AWZ3771
@® MIC ASSEMBLY AWZ3774 C906 AUDIO FILM CAPACITOR
© FUSE ASSEMBLY AWZ3975 C907 CERAMIC CAPACITOR
C909 CERAMIC CAPACITOR
TUNER ASSEMBLY(AWE1230) C910 CERAMIC CAPACITOR
C911 CERAMIC CAPACITOR
SEMICONDUCTORS
1C901 PLLIC LM7001 C912 CERAMIC CAPACITOR
Ic902 AM/FM IC LA1265S C913 CERAMIC CAPACITOR
1C903 MPX IC AN7470P C914 CERAMIC CAPACITOR
Q901 N-FET 2SK246 C915 CERAMIC CAPACITOR
Q902 TRANSISTOR 28C1740SLN C916 CERAMIC CAPACITOR
Q903,904 TRANSISTOR RN1203 C919 CERAMIC CAPACITOR
Q905 — 907 TRANSISTOR RN2201 C922 CERAMIC CAPACITOR
Q908 TRANSISTOR RN1203 C923 CERAMIC CAPACITOR
Q909 TRANSISTOR 2SC2668 C924 ELECTR.CAPACITOR
Q910—913 TRANSISTOR 28C2458 C925 CERAMIC CAPACITOR
Q914 TRANSISTOR 2S8A1048 C926 ELECTR.CAPACITOR
D901 DIODE 18V156 C927 CERAMIC CAPACITOR
D902 DIODE HSS104—02 C928 ELECTR.CAPACITOR
D903, 904 DIODE 18885 C929 CERAMIC CAPACITOR
D905 —912 DIODE HSS104—02 C930 ELECTR.CAPACITOR
COILS ANDFILTERS C931 CERAMIC CAPACITOR
L901 AXIAL INDUCTOR LAU2R2M C932—935 CERAMIC CAPACITOR
L903 AXIAL INDUCTOR LAU2R2M C936 ELECTR.CAPACITOR
L904 AXIAL INDUCTOR LAU010M C937 CERAMIC CAPACITOR
L905 AXIAL INDUCTOR LAU2R2M C938 ELECTR.CAPACITOR
L907 COIL ATE—079
C939 CERAMIC CAPACITOR
L908 AXIAL INDUCTOR LAU2R2M C940 CERAMIC CAPACITOR
F903 CERAMIC FILTER ATF—119 C941 CERAMIC CAPACITOR
F904 CERAMIC FILTER ATF1042 C942 ELECTR.CAPACITOR
F905 CERAMIC FILTER ATF-—107 C943 ELECTR.CAPACITOR
F906 FILTER ATF1088
Parts No.
Parts No.
a en nie a | TT et
C944 ELECTR.CAPACITOR
C945 ELECTR.CAPACITOR
C946 ELECTR.CAPACITOR
C947 CERAMIC CAPACITOR
C948 CAPACITOR
C949 ELECTROLYTIC CAPACIT
C950 ELECTR.CAPACITOR
C951 ELECTR.CAPACITOR
C952,953 CERAMIC CAPACITOR
C954 ELECTR.CAPACITOR
C955 ELECTR.CAPACITOR
C956 CERAMIC CAPACITOR
C957,958 ELECTR.CAPACITOR
C959 CERAMIC CAPACITOR
C960 ELECTR.CAPACITOR
C961,962 CERAMIC CAPACITOR
C963 ELECTR.CAPACITOR
C964 CERAMIC CAPACITOR
C965 CERAMIC CAPACITOR
RESISTORS
VR901 VR
VR902 VR(22k92
VR903 VR(4.7ki2)
Other Resistors
OTHERS
X901 CRYSTAL RESO. (7.2MHz)
X902 CERAMIC RESO. (450kHz)
2 SERIAL FE MODULE ASSY
AM RF TUNING BLOCK
AM RF TUNING BLOCK
ae
ANTENNA TERMINAL (4P)
@AF ASSEMBLY(AWZ3765)
SEMICONDUCTORS
1C101,102 REGULATOR IC
1C103 REGULATOR IC
1C104_ REGULATOR IC
1C105 REGULATOR IC
1C106 REGULATOR IC
1C201 OP—AMP IC
10202 IC
1C203 OP—AMP IC
1C204,205 LOGIC IC
1C206 LOGIC IC
1C207 LOGIC IC
1C301 SYSTEM MCU
Q101,102 TRANSISTOR
Q103 TRANSISTOR
Q104 TRANSISTOR
Q105 TRANSISTOR
Q107 TRANSISTOR
Q108 TRANSISTOR
Q109 TRANSISTOR
Q112 TRANSISTOR
CEASOR1M50
CEANP2R2M50
CEAS470M25
CKDYF473Z50
ACE1039
CEAS1R5M50
CEAS3R3M50
CEAS470M10
CKDYB122K50
CEASOR1M50
CEASR22M50
CKDYB122K50
CEAS2R2M50
CKPUYF223Z25
CEASOR1M50
CKDYB272K50
CEAS2R2M50
CKPUYB101K50
CKPUYB102K50
ACP1043
ACP 1044
ACP1042
RD1/8PM_J_ILJg
ASS1042
ATF 1027
AXQ1002
AXX1012
AXX1013
AKA1010
NJM7812FA
NJM7912FA
NJM7805FA
NJM7905FA
NJM78M56FAS
RC4558DXP
UPC4570C
RC4558DXP
TC4052BP
XRU4066B
TC4053BP
PD5170B
2SA1306
2SD438
28A1515
28C3377
2SA1048
28C2458
25B560
28D438
Q113 TRANSISTOR
Q201 TRANSISTOR
Q202 TRANSISTOR
Q203,204 TRANSISTOR
Q205 TRANSISTOR
Q301 TRANSISTOR
Q398 N—FET
Q399 TRANSISTOR
D101 DIODE
D102 DIODE
D103,104 DIODE
D105 ZENER DIODE
D106 DIODE
D109—111 DIODE
D112,113 ZENER DIODE
D114 ZENER DIODE
D115,116 ZENER DIODE
D202,203 DIODE
D301 DIODE
D307 ZENER DIODE
D308 DIODE
D399 DIODE
RELAYS
RY101 RELAY
RY102 RELAY
FILTERS
L101 FILTER
L301 AXIAL INDUCTOR
CAPACITORS
C101 CKA (0.01/AC400V)
C102,103 POLYESTER CAPACITOR
C104 ELECTROLYTIC CAPACIT
C105 ELECTROLYTIC CAPACIT
C106 ELECTR.CAPACITOR
C107 ELECTR.CAPACITOR
C108 ELECTR.CAPACITOR
C109 ELECTROLYTIC CAPACIT
C110 ELECTR.CAPACITOR
C111 ELECTROLYTIC CAPACIT
C1i2 ELECTR.CAPACITOR
C113 ELECTROLYTIC CAPACIT
C114 ELECTR.CAPACITOR
C115 ELECTROLYTIC CAPACIT
C116 ELECTROLYTIC CAPACIT
C117 ELECTROLYTIC CAPACIT
C118 ELECTROLYTIC CAPACIT
C119 ELECTROLYTIC CAPACIT
C120 ELECTROLYTIC CAPACIT
C121 ELECTR.CAPACITOR
C122 ELECTROLYTIC CAPACIT
C123 ELECTR.CAPACITOR
C217,218 ELECTR.CAPACITOR
C219,220 CERAMIC CAPACITOR
C224 ELECTR.CAPACITOR
2502458
RN2203
2SA1048
RN2203
2802458
RN1203
2SK373
RN2203
D3SBA20(A)
RB152
85566
RD33ESB
$5566
188252
RD6.2ESB
RD10ESB3
RD6.2ESB
188252
18S252
RD6.2ESB
See
5
188252
188252
ASR1036
ASR1032
ATF ~—163
LAU220K
ACG1003
CQMXA103J100
ACH1211
CEHAQ102M35
CEAS222M16
CEAS102M16
CEHAQ100M50
CEHAQ470M25 de
CEHAQ100M50
CEHAQ470M25
CEHAQ100M50
CEHAQ470M25
CEHAQ100M50
CEHAQ470M16
CEHAQ100M50
CEHAQ470M16 :
CEAS102M50
CEHAQ331M50
CEAS470M50
CEAS470M50
CEHAQ470M10
CEAS470M50
CEAS2R2M50
CKPUYB101K50
CEAS100M25

(o> Gre l=je/e)
Mark
No.
Description
Parts
No.
Mark
No.
Description
Parts
No.
225,226
ELECTR.CAPACITOR
CEAS470M10
SWITCHES
231,232
CERAMIC
CAPACITOR
CKPUYB101K50
$701—716
SWITCH
ASG1034
235,236
CERAMIC
CAPACITOR
CKDYB562K50
SURROUND
MODE,
FUNC,
237,238
CERAMIC
CAPACITOR
CKCYB152K50
STATION
MEMORY,
LOCAL/DX,
C239
ELECTR.CAPACITOR
CEAS3R3M50
SET,
WAKE
UP,
REC,
CLOCK
ADJ,
AUDITION,
CENTER
MODE,
C240
ELECTROLYTIC
CAPACIT
CEAS3R3M50
DELAY
TIME,
POWER,
BAND,
241,242
ELECTR.CAPACITOR
CEAS470M10
FREQ/ST,
DOWN,
UP
C243,244
ELECTR.CAPACITOR
CEAS100M25
249,250
ELECTR.CAPACITOR
CEAS100M25
FILTER
C257
CERAMIC
CAPACITOR
CKCYX103M25
L701
AXIAL
INDUCTOR
LAU220K
C301
CERAMIC
CAPACITOR
CKCYX473M25
CAPACITORS
C302
CERAMIC
CAPACITOR
CKCYF473Z50
C702
ELECTROLYTIC
CAPACIT
CEJA4R7M35
C303
ELECTR.CAPACITOR
CEAS470M16
C703
CERAMIC
CAPACITOR
CKCYF223Z50
C304
CERAMIC
CAPACITOR
CKCYX473M25
C704
CERAMIC
CAPACITOR
CKPUYF473Z16
C305
ELECTR.CAPACITOR
CEAS010M50
C705
ELECTR.CAPACITOR
CEJA010M50
C706
ELECTR.CAPACITOR
CEAS2R2M50
306,307
CERAMIC
CAPACITOR
CKCYB102K50
C707
CERAMIC
CAPACITOR
CKCYB102K50
RESISTORS
C708
ELECTR.CAPACITOR
CEJA470M10
R102
METAL
OXIDE
RESISTOR
RS1LMF102J
C709
CERAMIC
CAPACITOR
CKCYX473M25
R104
METAL
OXIDE
RESISTOR
RSILMF102J
C710:
CEA
(47000/5.5V)
ACH1037
R106
METAL
OXIDE
RESISTOR
RSILMF562J3
C711
ELECTR.CAPACITOR
CEJA470M10
R107
FUSLIBLE
RESISTOR
RFA1/4PL4R7J
R116
METAL
OXIDE
RESISTOR
RS3LMF151J
C712
ELECTR.CAPACITOR
CEAS4R7M50
C713
CERAMIC
CAPACITOR
CKPUYF473Z16
R117
METAL
OXIDE
RESISTOR
RS3LMF181J
C715
ELECTR.CAPACITOR
CEAS471M10
R119,120
CARBON
FILM
RESISTOR
RD1/4PMF470J
C716
CERAMIC
CAPACITOR
CKDYB472K50
R121—124
CARBON
FILM
RESISTOR
RD1/4PM100J
R127
METAL
OXIDE
RESISTOR
RS1LMF180J
RESISTORS
.
R245,246
CARBON
FILM
RESISTOR
RD1/4PM820)
R734
RESISTOR
ARRAY
(47k
RA8S473J
R745
RESISTOR
ARRAY
(47k?
RA88473J
R305
RESISTOR
ARRAY
(56k?
RA5T563J
R746
RESISTOR
ARRAY
(47k?2
RA1184733
R312
RESISTOR
ARRAY
(56k{2
RA5T563J
Other
Resistors
RD1/sPMLJCI
R345
RESISTOR
ARRAY
(56k?
RA5T563J
Other
Resistors
RD1
/
sPMLICIO
OTHERS
V701
FL
TUBE
AAV1138
OTHERS
X702
CRYSTAL
RESO.
(8.00MHz)
ASS1015
X301
CERAMIC
RESO.
(4MHz)
ASS1025
CN4
SOCKET(27P)
AKP1099
CN2
eoecrca
Ee
KPE15
REMOTE
RECEIVER
UNIT
AXX1010
CN3
CONNECTOR(13P
KPE13
CN5
SOCKET(27P)
AKP1099
CN6
SOCKET(10P)
AKP1073
CN7
SOCKET(9P)
AKP1072
@VOLUME
ASSEMBLY(AW2Z3771)
CN21
CONNECTOR(4P)
KPE4
JACK
AKN—203
SEMICONDUCTORS
PIN
Tice
AKB1121
1C1601
MECHANISM
DRIVER
IC
TA7291S
PIN
JACK(6P
AKB1129
1C1602
IC
UPC4570C
SCREW
BBZ30P080FZK
Q1601,1602
TRANSISTOR
2SC2878
SOCKET(15P)
AKP1049
Q1605
TRANSISTOR
RN2203
FILTER
@DISPLAY
ASSEMBLY
(AWZ3769)
L1601
AXIAL
INDUCTOR
LAU221K
SEMICONDUCTORS
CAPACITORS
1C701
LOGIC
IC
SN74LS42N
C1601~1604
ELECTR.CAPACITOR
CEAS2R2M50
1C702
CONTROL
MCU
PDGO075A
C1605,1606
ELECTR.CAPACITOR
CEAS100M25
Q701
TRANSISTOR
XDC143ES
C1607,1608
ELECTR.CAPACITOR
CEAS101M16
Q702
TRANSISTOR
28C2458
C1609,1610
CERAMIC
CAPACITOR
CKCYX104M25
D701
DIODE
188252
C1627
CERAMIC
CAPACITOR
CKCYX473M25
D702~708
LED(RED)
AEL1108
C1629,1630
CERAMIC
CAPACITOR
CKCYB331K50
D709—711
DIODE
188252
C1631
ELECTR.CAPACITOR
CEAS101M16
D712
ZENER
DIODE
RD6.2ESB
D713—721 DIODE
188252

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Mark No. Description
RESISTORS
VR1601 VARIABLE RESISTOR
R1613 CARBON FILM RESISTOR
R1614 CARBON FILM RESISTOR
Other Resistors
@MIC ASSEMBLY(AWZ3774)
SEMICONDUCTOR
1¢401 OP— AMP IC
CAPACITORS
C401 CERAMIC CAPACITOR
C402 ELECTROLYTIC CAPACIT
C403 CERAMIC CAPACITOR
C404,405 ELECTR.CAPACITOR
C406 ELECTROLYTIC CAPACIT
Parts No.
ACX1064
RD1/4PM121J
RD1/4PM121J
RD1/8sPMLI_ILJ
RC4558DXP
CKCYB332K50
CEJA100M25
CKCYB331K50
CEAS010M50
CEJA100M25
3. PANEL FACILITIES
REAR PANEL FACILITIES
Cheat
anteve=
ahaa |
. eo 1800 Ces 800" 1-1 90084
@ POWER AMP jack
ocizv
reur
ram Tabet
Connect the power amplifier (M-J400/M-J500) cable here.
@ FM/AM ANTENNA terminals
Antennas must be connected to these terminals: otherwise you will not
be able to receive stations. See page 11 for details on ANTENNA
CONNECTIONS.
@ CD jack
Connect the compact disc player (PD-J500T/PD-J900M) cable here.
(4) Ground terminal (GND)
Connect the ground lead of the turntable here (except for PL-J500).
(5) TURNTABLE (DC 12 V OUTPUT) jack
This jack supplies power to the turntable PL-J500.
© PHONO input jacks
Connect the output cord of the turntable to these jacks.
8
Mark No. Description Parts No.
C407,408 ELECTR.CAPACITOR CEAS470M25
RESISTORS
VR401 VARIABLE(10K— X1) ACS1025
Other Resistors RD1 / sPMLI IC
OTHERS
JACK AKN1017
@FUSE ASSEMBLY(AWZ3975)
FUSE assembly has no service part.
ae OUTLETS Ben CHEO:
TOTAL 418 Max
@)LD input jacks
Connect to the output jacks of the LD player.
VCR jacks
IN _: Connect to the output jacks of VCR.
OUT : Connect to the input jacks of VCR.
@ DAT jacks
IN: Connect to the analog audio output jacks of the digital audio
tape deck.
OUT : Connect to the analog audio input jacks of the digital audio tape
deck.
@® AC OUTLETS (SWITCHED TOTAL 415 W MAX)
Power supplied through this outlet is turned on and off by the tuner
control amplifier’s POWER switch. Total electrical power consumption
of connected equipment should not exceed 415 W.
PD-JSOOT or PD-J900M CD player power cords, and the M-J400/
M-J500 power amplifier cords can be connected.

NOTE:
Do
not
connect
appliances
with
high
power
consumption
such
as
heaters,
irons,
or
television
sets
to
the
AC
OUTLET
in
order
to
avoid
overheating
or
fire
risk.
This can cause the amplifier to malfunction.
CAUTION:
DO NOT CONNECT TV SET OR MONITOR.
FRONT PANEL FACILITIES
=> Gre l-1e]s)
@) TAPE DECK jack
Connect the cassette deck (CT-J40OWR/CT-J500WR) cable here.
43 SOUND FIELD PROCESSOR jack
Connect the sound field processor (SP-J500) cable here.
@® Power cord
Connect this to the AC wall socket.
ate
ase
ABDOBOO
@ POWER STANDBY/ON switch
This is the switch for electric power.
ON .... cee When set to the ON position, power is supplied and the
unit becomes operational.
STANDBY .. When set to the STANDBY position, the main power flow
is cut and the unit is no longer fully operational. A minute
flow of power feeds the unit to maintain operation
readiness. :
When only the time is indicated in the display section, the
unit is in STANDBY.
@) BAND selector button
Each time this button is pressed, FM, MW or LW (except for the multi-
voltage model) reception is selected in order.
@ FREQ/ST (Frequency/Station) button
Use to switch between the Frequency mode and the Station Call mode.
@) TUNING (UP, DOWN) buttons
[During tuning]
© When in the Frequency mode, use to raise and lower the reception
frequency.
@ When in the Station mode, use to raise and lower the station number.
(During time and timer setting]
Used for adjusting the clock, timer settings and its relayted adjustments.
@ MEMORY SCAN button
Press this button to scan programs on the preset stations automatically
for 7 seconds each. if you wish to continue listening to the station
currently being scanned, press this button again to lock the tuning to
the station. This will cancel the preset scan function and return you to
normal reception.
© FUNCTION button/indicators
Each time you press the FUNCTION button, the amplifier function
changes. The selected function's indicator lights.
[PHONO]
Select to play records on a turntable connected to the PHONO input
jacks.
[TUNER]
Select to listen to radio broadcast.
[TAPE]
Select to listen to cassette tape.
[DAT]
Select to listen a DAT playing on a digital audio tape deck connected
to the DAT jacks.
{CD} :
Select to listen to compact disc.
[LD}
Select to play an LD on a video disc player connected to the LD input
jacks.
[VCR]
Select to piay a tape on a video cassette recorder connected to the VCR
jacks.
9

(o> Gre t-1e] 8)
@) Display section
® ©O®©
®
©
Seat
@® Time/channel indicator
Normally indicates the current time. The current time is shown when
the display is in the frequency mode; the channel number is shown when
the display is in the station mode.
WAKE UP timer indicator
Displays the selected wake up timer.
©) LOCAL indicator
Lights when the LOCAL/DX button () is set to ON.
@) STEREO indicator
Lights when an FM stereo broadcast is received (FM MONO button on
the remote control unit set to OFF).
© TUNED indicator
Lights when a broadcast is received and tuned in well.
©) SLEEP indicator
Indicates that the sleep timer is activated.
@© REC timer indicator
Displays the timers setting condition.
@ MONDO indicator
Lights when the FM MONO button on the remote control unit is set to
ON. When this indicator is lit, FM stereo broadcasts are reproduced
monaurally.
@® Frequency display
Shows received broadcast frequency. Also gives scrolling display of
main function status.
FM and MHz light: FM reception.
AM and kHz fight: MW or LW (except for the multi-voltage model)
reception.
4. SPECIFICATIONS
FM Tuner Section
Frequency range ..........cccceecseseeeeeeeeeeen tees 87.5 MHz to 108 MHz
Usable Sensitivity ...........0....4. Mono: 12.8 dBf, IHF (1.2 nV/75 Q)
Sensitivity (DIN) .............eeeeeteeeeeeees Mono S/N 26 dB: 1 2V/75 2
Stereo S/N 46 dB: 50 »V/75 2
Signal-to-Noise Ratio (IHF, 85 dBf Input) ..............0.. Mono: 77 dB
Signal-to-Noise Ratio (DIN).........cccccececeeseeeeeeeneeeenee Mono: 66 dB
Stereo: 60 dB
Distortion aut. ceeieoncaaed inci eee nine hid tvees Stereo: 0.5% (1 kHz)
Antenna INDUt ........ce cece eeeeee eee eeeenereeseeneuseneeeees 75 Q unbalanced
MW (AM) Tuner Section
Frequency range
SKAZ Step ecciccistces hi tisabedevegectnteaee iat 531 kHz to 1,602 kHz
VOM KAZ Step seccecicrias ss onddvacs it idaovereceetes 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna) ...............ceeeeeeeeeeeen teens 350 pV/m
LW (AM) Tuner Section
(For LW-equipped models only)
Frequency range ..........cceseecseseceeseeeeeeneeneees 153 kHz to 281 kHz
Sensitivity (IHF, Loop antenna)...........:c.cecsereeeeneeeeens 1,500 pV/m
10
@) VOL (VOLUME) control
(8) Open the hinged panel door with your finger.
MIC (microphone) jack
This is a standard jack for connecting a microphone.
@) MIC LEVEL control
Used for adjusting the volume of microphone.
@2 REMOTE SENSOR
@ CLOCK ADJ button
Used for starting the clock adjustment.
@ Timer selector buttons
[WAKE-UP 1, 2]
Used for timer playback setting.
[REC]
Used for timer recording setting.
@) SET button
Used for current time, timer playback, and timer recording setting.
(@® LOCAL/DX button (when receiving FM broadcasts)
Use this if the broadcast signal is too strong, causing noise and
distortion. The attenuator reduces the strength of the signal, reducing
noise and distortion.
@ STATION MEMORY button
Used to memorizing stations.
Furnished Parts
FM T-type Antennd.........ccccccccesseeeeee essence ee eenereeereenenenseeneenees 4
AM Loop Antenna
Power Supply/Miscellaneous
Power requirements
UKEMOdel ss sswncesasisdesadtasasvetectesgies a.c. 240 Volts ~ , 50/60 Hz
European model a.c. 220 — 230 Volts~ , 50/60 Hz
Multi-voltage model ........ AC 110 V/120 — 127 V/220 V/240 V
(switchable), 50/60 Hz
Power consumption
U.K. and European models.............:ccceeecesseeeeeesereeeeeeeen es 40 W
Multi-voltage model........ 50 W
AC outlets switched (x 2) ........c ccc eccsceeseesecaereaeenavareeneeee 415 W
Dimensions ...........:ccceeeeeeeeeeee 360 (W) x 345 (D) x 90.5 (H) mm
WEIGH wie cssitcctvrecst reas sain aces rvdcediaecadserededseaseaevecbdaanosaigs 4.5 kg

—
1
|
2
5.
SCHEMATIC
DIAGRAMS
AND
PCB
CONNECTIONS
DIAGRAMS
OVERALL WIRING DIAGRAM
A
VOLUME ASS’Y
(AWZ3771)
TT (5>P20)
225
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MIC ASS'Y
(AWZ3774)
1.RESISTORS : 5. SWITCHES : (The underlined indicates the switch position)
Indicated in §2, 1/4W, 1/6W and 1/8W, +5% tolerance unless DISPLAY ASSEMBLY
otherwise
noted
k;
k2,M;
MS,
(F);
41%,
(G);
£2%,
(K);
+
$701
SURROUND
MODE
10%, (M); +20% tolerance. $702. FUNC
$703 STATION MEMORY
2.CAPACITORS : $704 LOCAL/DX
Indicated in capacity (uF)/voltage(V) unless otherwise noted p; pF. $705 SET
Indication without voltage is 50V except electrolytic capacitor. S706 WAKE UP
$707 REC
3.VOLTAGE, CURRENT : $708 CLOCK ADJ.
S___] : DC voltage (V) at no input signal unless otherwise noted. $709 AUDITION
Value in { ) is DC voltage at rated power. S710 CENTER MODE
<amA or «mA ; DC current at no input signal unless $711 DELAY TIME
otherwise noted. $712 POWER
$713 BAND
4.OTHERS : S714 FREQ/ST
=> ; Signal route. $715 DOWN
@ ; Adjusting point S716 UP
V(red) ; Measuring point
The A\ mark found on some component parts indicates the _ SO TYPE ONLY 3
inportance of the safety factor of the part. Therefore, when replacing, A-sowee i
TRANSFORMER VOLTAGE SELECTOR
be sure to use parts of identical designation.
3X marked capacitors and resistors have parts numbers.
Ti ATTUNT9
This is the basic schematic diagram, but the actual circuit may vary
due to improvements in design.
Si AKX-507
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T-METER
13

AF AND FUSE ASSY
FUNCTION SELECTION
A:Pin6 of !C301
B:Pin7 of IC30I
INH:Pin8 of IC30I PHONO
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17

[=> re t=1e/ 8)
DISPLAY, VOLUME AND MIC ASSY
DISPLAY ASS'Y
(AWZ3769
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——
MIC ASS'Y (AWZ3774)
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:
a
+12Vv
RIN
CND
LIN
-12V
VOL POSITION
MOTOR +12V¥
MOTOR DOWN
MOTOR CNO
MOTOR UP
MUTE
DIG CND
TO AF ASS'Y CN2 (To page 17)
IC401(1/2) : AMP
cnat
Pa
MIC
TO AF ASS'Y CN21I( To page 15)

AF ASSY
(AWZ3765 FOR HE AND HB TYPES)|F
(AWZ3979 FOR SD TYPE)
IFAC OUTLET
: [1 4h
SHIELD ASSY
A
AC POWER CORD
= CLS
C |
FUSE ASSY
(AWZ3975)
atk L HE AND HB TYPES
A ey TRANSFORMER _
l ae dag ane
DT HE TYPE
|
|
|
. |
|
HB TYPE
; a
D |
Q398
Q399
TO DECK
sO TYPE ONLY
Qil2 Q301 IC205 = Qtos Q202 Q204 IC206 IClO4 1C202 IC301 = IC201 IC207 IC
Q109 QUu3 Q205 Q103 IcloS Q20! Q203 1C204
QIOl Q107 C103. QIO8 ICIO6
IClOl Qio02 Qi04
oe SD IMPE (ONEY, one ee ees we a sy IC1lo2
[ 11
| POWER TRANSFORMER
| =
|
|
|
Line Voltage Selection (HE and HB TYPES)
Line voltage can be changed with the following steps.
1. Disconnect the AC power cord.
2. Remove the top cover.
3. Change the connection of the power transformer lead wire.
4. Stick the line voltage label on the rear panel.
|
t: Part No. Description
"
AXX—193
220V
label
-----
220V
—
230V
AXX—192 240V label —— 240V
4 5 6

I
7
|
8
I
9
I
10
|
11
|
o>
ere
l-jele]
TUNER ASSY (AWEI230 FOR HE AND HB TYPES)
(AWEI231 FOR SD TYPE)
er Ga: 22 TYPE ONLY “C) POWER AMP
4
SD TYPE Jumper
VOLUME ASSY (AWZ37 71)
HE AND HB TYPES
HE AND HB
TYPES
SD TYPE
ONLY 7
VRI6OI
Q1I602 QI60I Q1605 = ICI601 Ic1602
MIC ASSY (AWZ3774) VR903___VR902__vR9OI
1C903
Q910
@902
ago!
Q906
Q907
Q905
Q@903
Q909
Q908
Q904
Q913 Q912 agil 1c902
Q914 IcQOI
FE MODULE ASSY
(AXQ1002)
NOTE
1. This P.C.B connection diagram is viewed from the parts mounted side.
2. The parts which have been mounted on the board can be replaced with those shown
with
the
corresponding
wirng
symbols
listed
in
the
following
Table.
G
P.C.B. pattern diagram indication Corresponding part symbol
7.0504.
Eo o 90 or Transistor
E €
Q215
Oo o oO |
at 0203
poms | |
o—M—o
f \ + :
Capacitor
© ° o—ff-o
Polarity)
iS J ( y
2 ¢c518 9 | }
‘ i pode
Others
P.C.B. pattern diagram indication Part Name
Ic
1c
ee ee a
es
DISPLAY ASSY (AWZ3769 FOR HE AND HB TYPES)
Ic201 IC207 1C203 (AWZ4013 FOR SD TYPE)
Radiator type
transistor
°
Capacitor
{Non-polarity)
ES)
5 steps.
‘mer lead wire.
wGuedeed 013 15ND)
Variable resistor or
Semi-fixed resistor
‘0V —230V
OV
Q701
1c702
Q702
Ic70l
3. The capactor terminal marked with© (double circles) shows negative terminal.
4. The diode terminal marked with © (double circles) shows cathode side.
5. The transistor terminal to which E is affixed shows the emitter.
24
7
8 9
10
11
12

faleto)|
aD
<)
|
tt
|
or
I
e
I
8
1
NV
1
‘
This P.C.B. connection diagram is viewed from the foil side.
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GUA
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AOA
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2
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3H
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‘
(VYEXWA)
YeeA
AMUIOV
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YIno
_———— |
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1oeav. _soenv. E0eAV (AYTENWA) YeeA SIM
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(SOOIOXA)
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cx-J500
6. ADJUSTMENTS
@
As
to
connections
and
points
to
be
adjusted,
refer
to
Fig.
6-1,
Fig.
6-2
and
Fig.
6-3.
6.1 AM TUNER ADJUSTMENT
@ Set the BAND selector to “AM”.
cs
AM
SG(400Hz,
30%
modulation)
Reception
Adjustment
Frequency Adjustment 5 .
Frequency(kHz)
|
Level(dBy:V/m)
Display
Specifications
1
TUNED
indicator
909kHz
VROOL
Adjust
so
that
the
indicator
lights
sensitivity
adjustment
up.
6.2 FM TUNER ADJUSTMENT
@ Set the BAND selector to “FM”.
@
Perform
VCO
adjustment
two
minutes
or
more
after
turning
the
power
ON.
Note:
Stereo
modulation:
Main1
kHzL
+
R
+
68.25
Hz dev.
Pilot
19
kHz
+
6.75
kHz
dev
.
Adjustment Title
FM SG(1kHz+ 75kHz dev.) Reception Adjustment
Stee
Adjustment
Title
Frequency
Adjustment
No.
Frequency(MHz)
|
Level(dByV)
Display
Location
Specifications
Betectoncaill
Adjust
so
that
the
DC
voltage
1
:
98.0
80
98.0MHz
L907
between
TP901
and
TP902
is
+
T-meter adjustment
50mV.
98.0 Adjust so that the frequency
2
VCO
adjustment
pers
80
98.0MHz
VR903
between
TP905
and
GND
is
76
+
(No modulation)
0.5kHz
Peer
Adjust
so
that
the
indicator
lights
gio
eR
eto
98.0MHz
VR902
up:
sensitivity adjustment
293

o> Gre ialels)
32
Loop antenna
center center
AM antenna terminal
Fig. 6-1 AM Adjustment Connection Diagram
Antenne cadre
centre centre
Borne d’antenne AM
Fig. 6-1 Schema de raccordement de reglage AM
Antena de cuadro
Producto
Centro
Terminales de antena de AM
Fig. 6-1 Diagrama de conexiones para el ajuste de AM
aria DC voltmeter
Voltmetre CC
neneeenen| Voltimetro de CC