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Bi-lingual
Authorized Technical Service Only
CAUTION /
These servicing instructions are for use by qualified personnel only.
To reduce the risk of electric shock do not perform any servicing
other than that contained in the operating instructions unless you are
qualified to do so. Refer all servicing to qualified service personnel.
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
EXPLANATION OF SURFACE PARTS
Front Glass Knob
Decoration Screw
(172-0116-03) (383-1201-03)
(630-0304-14)
Washer
(637-9045-04)
Push-button for POWER
(388-5044-03) Side Panel
Power Switch Assembly
Tray Sub-panel (139-0035-22)
Ass'y
(726-0143-00) (134-0130-04)
Power Switch
Sub Panel Push-button /5-gang
/5
(354-1024-00) (134-0138-03) (388-5059-13)
Binding Screw Top Plate Assembly
/4pcs. Ass'y
(604-0408-00) (150-0069-12A)
Washer Top Plate(B)
/4pcs. B
(637-0042-07) (150-0053-03)
Front Panel Assembly
Ass'y
(130-0169-01)
Knob
(383-1201-03)
Tray Sub-panel
Panel End-cap Bottom Plate
(134-0130-04)
(132-0098-04) (155-0078-02)
Foot
Sub Panel /not supply
(238-0023-00)
(134-0138-03)
mark parts not supplied
FRONT VIEW ()
1 5 6
Knob
(383-1201-03)
8 8
7 2 3 4
1 Front Panel=131-0169-01 1pce. 6 Display Assembly=723-0081-00 1pce.
Ass'y
2 Sub-panel =134-0138-03 1pce. 6-1 Fixed Bracket=159-0097-03 1pce.
3 Tray Sub-panel=134-0130-04 1pce. 6-2 Rubber Cussion=250-2140-04 1pce.
Front Panel Assebly 1pce. 6-3 Filter=179-0029-04 1pce.
4 Push-button/5-gang=388-5059-13
Ass'y
/5
(130-0169-01) 2pcs. 7 Push-button=388-5044-03 1pce.
5 Decoration Screw=630-0304-14
/POWER
5-1 Washer=637-9045-04 2pcs. 7-1 Push-button Frame=113-0100-14 1pce.
5-2 Nut=633-2032-02 2pcs. 7-2 Coil Spring=285-1016-04 1pce.
6 Front Glass=172-0116-03 1pce. 7-3 E-ring=647-1054-00 1pce.
E
8 Panel End-cap=132-0098-04 2pcs.
REAR VIEW ()
Pin Jack Optical Rceiver XLR (Cannon) Plug Receptacle
/2pcs. /IC2 /2pcs.
(302-0116-00) (GP1FA513TZ) (301-8005-00)
Pin Jack Cover Connector Cover /Male
/4pcs. /2pcs.
Decoration Screw (254-2015-04) (254-2011-00)
/4pcs.
(630-0302-04)
Washer
(637-9045-04)
Pin Jack
/2pcs.
Square Plate (302-0116-00)
Pin Jack Cover
(159-0069-14) /4pcs.
(254-2015-04)
Foot
(238-0023-00)
Binding Serew / Rear Panel AC Inlet
/4×14 AC
(611-0414-02) (135-0158-02) (301-3306-00)
Power Supply Cord
Optical Rceiver J type:680-1404-00
/IC4 U,T type:680-2401-00
(GP1FA513RZ) E type:680-3402-00
2
TOP VIEW
Power Transformer IO Assembly
IO Ass'y
(510-4032-00) (726-0142-00)
Power Transformer
(510-4031-00)
DAC Assembly
DAC Ass'y Mother Board Assembly
(725-0041-00) Ass'y
(726-0144-00)
DSP Assembly
DSP Ass'y
(724-0055-00)
SACD Kit /SACD
Mechanical Assembly
Ass'y
(731-0007-00)
BOTTOM VIEW ()
AC Inlet / Line Filter
AC
Metalized Polyester Capacitor (301-3306-00)
C001:0.01F/250V
(CF99MF2E103M)
Terminal
(313-4046-00)
Power Transformer
Power Transformer
(510-4031-00)
(510-4032-00)
Mother Board Assembly
Ass'y DAC Assembly
(726-0144-00) (725-0041-00)
Main Board Assembly
Ass'y
(1-679-080-12) Fuse for 100-120V
*This assembly is T1.25A L 250V
contained in SACD Kit. (310-1104-00)
*Ass'y SACD Fuse for 220-240V
T630mA L 250V
(310-1061-00)
RF Board Assembly
RF Ass'y
(1-679-092-11) Power Switch Assembly
*This assembly is SACD Kit /SACD Ass'y
contained in SACD Kit. Mechanical Assembly (726-0143-00)
*Ass'y SACD Ass'y Power Push Switch
(731-0007-00) /POWER
(354-1024-00)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
FRONT VIEW Sub-chassis side
Power Switch Assembly
Ass'y
(726-0143-00)
Power Push Switch
SACD kit /SACD Main Board Assembly
Mechanical Assembly Ass'y
Ass'y (1-679-080-12)
(731-0007-00)
Explanation of Front-panel back view
Infrared Receiver Fixed Bracket Rotary Encoder
/IC2 / S6
(NJL64H380A) (159-0097-03) (339-0006-00)
Display Assembly
Ass'y Rotary Encoder
(723-0081-00) / S7
(339-0008-00)
Display Tube
/FL1
(434-0013-00)
Rubber Cushion Push Switch
/S15
(250-2131-04) (354-1116-00)
Front Glass
Display Assembly (172-0116-03)
Ass'y Filter
(723-0081-00)
(179-0029-04)
Push-button
(388-5044-03)
Frame
Push-button /5-gang (113-0100-14)
/5
(388-5059-13)
mark parts not supplied
MISCELLANEOUS()
No. Description Part No. Remarks No. Description() Part No. Remarks
PC Board for Screws Front Panel /
DSP Ass'y 115-1436-00 for Binding Screw / 631-0047-00 3×8mm 6pcs.
DAC Ass'y 115-1438-10
IO Ass'y 115-1439-10 Top Plate Ass'y /
Mother Board Ass'y 115-1441-10 Round Head Screw / 616-0306-02 3×6mm 6pcs.
Binding Screw / 631-0054-00 3×10mm 2pcs.
SACD Kit / 731-0007-00
RF Board /RF 1-679-092-11 not supplied
Main Board /Ass'y 1-679-080-12 KHM-230AAA/J1RP Side Panel /
Optical Pick-up / 8-820-132-03 Oval Head Screw / 612-0308-00 3×8mm 4pcs.
Switch Assembly /Ass'y 1-641-764-11 Binding Screw / 604-0408-00 4×8mm 4pcs.
Loading Motor / 1-641-765-11 Washer / 637-0042-07 4mm dia. 4pcs.
Belt / 4-927-649-01
Bottom Plate /
Binding Screw / 631-0054-00 3×10mm 9pcs.
Fuse T1.25A L 250V 310-1104-00 for 100-120V
T630mA L 250V 310-1061-00 for 220-240V Foot /
Binding Screw / 611-0414-02 4×14mm 4pcs.
C001 Metalized Polyester CF99MF2E103M 0.01uF/250V
Capacitor Option Slot Panel/
Decoration Screw / 630-0302-04 4pcs.
Washer / 637-9045-04 4pcs.
Power Transforer/
Packing Outer Carton Box 801-0243-14 Binding Screw / 604-0408-02 4×8mm 8pcs.
Material Spring Washer / 638-0041-02 8pcs.
Top Pad (F) 803-0324-00 ()
F Accessories Owner's Manual 820-2213-00 English
Top Pad(R) 803-0325-00 () 820-0213-00 Japanese
R Notes 821-0011-00 English
Bottom Pad(F) 803-0326-00 () 821-0010-00 Japanese
F
Bottom Pad(R) 803-0327-00 () Power Supply Cord (J type) 680-1404-00 2-conductor
R (U,T type) 680-2401-00 2-conductor
(E type) 680-3402-00 3-conductor
Top Board / 803-0033-14
Remote Commander 729-0028-00 RC-28
Cover / 810-4843-04 ()
Battery / 569-0006-00 R03 /UM-4/4
Accessories Case / 801-0251-10
Audio Cord (L)/ 685-0416-10 White /1m
Wrapping Sheet / 810-4545-04 Audio Cord (R)/ 685-0417-10 Red /1m
Bag for AC Cord,Remote, 810-2030-04 AC,
Audio Cord 810-2030-04 Pin Jack Cover / 254-2015-04 4pcs.
Connector Cover for male 254-2011-00 2pcs./
Poly Bag / for Manual 812-2435-04
810-1030-00 Inner
Cover / for Remoote
SACD
Laserdiodens specifikationer Laserdiodespecifikationer Laserdiode-spesifikasjoner Laserdiodin ominaisuudet
*Material: AlGalnP *Materiale: AlGalnP *Materiale: AIGalnP *Materiaali: AIGalnP
*Våglängd: 650nm *Bølgelængde: 650nm *Bølgelengde: 650nm *Aallonpituus: 650nm
*Laseruteffekt: 73.7uW *Laserudgangseffekt:73.7uW *Laserutgangseffekt:73.7uW *Laserin teho: 73.7uW
CD
Laserdiodens specifikationer Laserdiodespecifikationer Laserdiode-spesifikasjoner Laserdiodin ominaisuudet
*Material: GaAlAs *Materiale: GaAlAs *Materiale: GaAlAs *Materiaali: GaAlAs
*Våglängd: 780nm *Bølgelængde: 780nm *Bølgelengde: 780nm *Aallonpituus: 780nm
*Laseruteffekt: 28.5uW *Laserudgangseffekt:28.5uW *Laserutgangseffekt: 28.5uW *Laserin teho: 28.5uW
ADVARSEL-LASERSTRÅLING VED ÅBNING
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT UNDGÅ UDSÆTTELSE FOR STRÅLING
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT ADVARSEL-LASERSTRÅLING NÅR DEKSEL ÅPNES
UNNGÅ EKSPONERING FOR STRÅLEN
VARNING-LASERSTRÅLNING NÄR DENNA DEL AR ÖPPNAD
STRÅLEN ÄR FARLIG
CAUTION-INVISIBLE LASER RADIATION WHEN OPEN VARO!-AVATTAESSA OLET ALTTIINA LASERSÄTEILYLLE
AVOID EXPOSURE TO BEAM ÄLÄ KATSO'SÄTEESEN BETRAKTA EJ STRÅLEN
Please perform lens cleaning of an optical pickup by air blow.
The cleaning in a swab etc. causes failure.
Mechanical Assembly (731-0007-00M)
Ass'y
Optical Pick-up(8-820-132-03) Optical Pick-up (8-820-132-03)
Disc Table(4-948-353-18)
/not supplied
Belt(4-927-649-01)
RF Board (1-679-092-11) Switch Assembly (1-641-764-11)
not suppled Ass'y
SACD Kit (731-0007-00)
Including Main Board Ass'y Cam /
See page 10. Loading Motor (1-641-765-11)
Caution /
The parts of this mark are not supplied.
A cam is turned counterclockwise strongly.
The laser diode of an Optical pickup has a risk of pro-
Up ducing potential difference in electrical charged on
clothes or the human body, and producing Static
electricitydestruction.
At the time of repair, be carefully and carry out.
A
The laser light of this machine is condensed so that
B a focus may be connected in the shape of a reflective
A, B Two connectors are removed. side with the object lens in an Optical pickup.
A,B Therefore,when you check luminescence of a laser diode,
please look aside more than 30 from an object lens.
Remove the holder. /
Holder /
30
It does not need to be adjusted at the time of this
machine performing part exchange etc.,
since automatic adjustment is performed for every disk.
Handling needs to keep in mind that a flexible printed
circuit board tends to go out.
IMPORTANT
* When there is the necessity for solder, perform solder
iron point temperature before and after 270 degrees C.
* Please do not apply the solder iron point to
* same pattern to be careful repeatedly for power not to
join a pattern.
270
Solder is removed from a pattern land.
Screw / (2.6X8)
Stopper / Disc Table /
Insulator
A Disc table is pulled out, 4 screws is removed
and a Optical Pickup is removed.
DSP Assembly (724-0055-00) IC3 CS8404A-CS
IC4 TC74VHCT04AF
SOCKET1 IC5,6 TMS57070FFT
IC7 427-0010-10
IC7 IC7 IC3 IC IC7 S-80845CLY
IC10 IC6 IC5 IC4 IC8 CS8427-CS/REVA2
IC9 M93C46-BN6
IC10 TMP87PH00N
IC101 TC74HC00AF
K4 IC201 TC74VHCU04F
IC201
K1 Variable/ D101,102 HVM17
K904 Capacitance Diode
Q1
Ferrite Beads BK1608HM601-T FB1,2
K901
K2 Ceramic C1 10,2124 CK725B1E223M16T 0.022uF/25V
K903
Capacitor C25,26,101,201 CG14Y1C103MS 0.01uF / 50V
IC11 C34,35,111 CK92Y5V1H104Z 0.01uF /50V
K3 IC12 C36,37 CK14B1H102KS 0.001uF/50V
C50,51 CC14SL1H470JS 47pF / 50V
C105,107 CC14CH1H680JS 68pF / 50V
C106,108 CC14CH1H4R7KS 4.7pF / 50V
IC9 IC101 IC8
Electorlytic C11,28,104,109,110 CE04W0J471VR 470uF /6.3V
XTAL101 XTAL102 Capacitor C27,29 CE04W0J470SR 47uF /6.3V
C102 CE04W1H2R2SL 2.2uF / 50V
IC Socket SOCKET1 300-1104-00
IC
Polyester Film C30,31 CQ922M1H103J-B 0.01uF /50V
Capacitor C32 CQ922M1H682J-B 6,800pF/50V
Connector Plug K1 308-1402-00
C33 CQ922M1H104J-B 0.1uF / 50V
K3,4 308-0905-00
K903 308-0707-00
Polyester Film C103 CF922N1H224JMTFF 2.2uF /50V
K904 308-0306-00
Capacitor
Connector Jack K2 307-3001-00
K901 307-1607-00
Carbon Film R1 RD142CA101J 100 1/6W
Crystal IC11 425-0015-00
Resistor R2,105,108 RD142CA471J 470 1/6W
IC12 425-0016-00
R4 RD142CA470J 47 1/6W
XTAL101 527-0038-00
R6 RD142CA242J 2.4k 1/6W
XTAL102 527-0039-00
R7,9,10,14 18 RD142CA473J 47k 1/6W
XTAL3 527-0025-00
R8,106,109 RD142CA103J 10k 1/6W
R11 RD142CA332J 3.3k 1/6W
Choke Coil L1 507-4705-00
R13 RD142CA472J 4.7k 1/6W
R20 22,24,31 35 RD142CA221J 220 1/6W
R23 RD142CA100J 10 1/6W
Transistor Q1 2SC3113-B
R30 RD142CA331J 330 1/6W
Q101 2SC982TM
R101,103 RD142CA102J 1k 1/6W
R102 RD142CA393J 39k 1/6W
FET Q2 2SJ105-GR,Y
R104,107 RD142CA105J 1M 1/6W
Resistor Array RA1 RD92AK05C473J18
RA2 RD92AK16C473J18
RA3 RD92AK13C473J18
RA4 RD92AK04C473J18
RA5 RD92AK09C473J18
IO Assembly (726-0142-00)
JK1 JK3 IC IC1,3 TC74HCU04AF
IC2 IC4 IC5 TC74VHCT04AF
Opt-transmitter IC2 GP1FA513TZ
Optical Receiver IC4 GP1FA513RZ
IC5
Digital Transistor X1 RN1202
LPF1
IC3
Ceramic Capacitor C1,6 CK92FJ1H474Z 0.47uF /50V
IC1 X1 K1 C2 CK92Y5V1H104Z 0.1uF /50V
C4,8,9 CG14Y1C103MS 0.01uF /16V
Pin Jack JK1,3 302-0116-00 Electorlytic Capacitor C3,5,7 CE04W0J470VR 470uF /6.3V
Connector Plug K1 308-0707-00 Carbon Film Resistor R1 RD142CA241J 240 1/6W
R2,3 RD142CA101J 100 1/6W
R4 RD142CA473J 47k 1/6W
Choke Coil L1 507-4705-00 R5 RD142CA104J 100k1/6W
R7 RD142CA221J 220 1/6W
R8 RD142CA222J 2.2k1/6W
Low Pass Filter LPF1 520-5005-00
Metal Film Resistor R6 RN142CK75R0F 75 1/6W
DAC Assembly (725-0041-00)
IC002 IC007 IC2 IC100 IC13 IC22 RELAY1
IC005 IC004 IC003 IC001 IC006 IC3 IC1 IC11 IC15 IC19 IC17
K104
JK1
IC101
JK4
RELAY3
F16 JK3
Q101
JK2
K103 K101 K102 K1 K2 IC8 K3 IC12 IC20 IC18
K701 IC10 IC14 RELAY2 IC16
Heat Sink 240-1061-04 Ceramic Capacitor C1,2,3,6,100,103,104,105 CG14Y1C103MS 0.01uF/16V
C7,8,9,10,15,16,17,18 CK725B1E223M16T 0.022uF/25V
C1922,2730 CC92CH1H221J 220pF/50V
XLR(Canon) JK2,3 301-8005-00 C85,86,221227,229 CK92Y5V1H104Z 0.1uF /50V
Plug Receptacle
C11,12,13,14 CE04W1C560LXY 56uF /16V
C23,24,25,26 CE04W1E100VR 10uF /25V
Pin Jack JK1,4 302-0116-00 C31,32,81,84,91,92 CE04W2C100RE3 10uF /160V
Electorlytic Capacitor C45,46,55,56,57,58 CE04W1C101PZ 100uF /16V
C67,68,95,97,98 CE04W2C4R7RE3 4.7uF /160V
Connector Plug K1,2,102 308-0304-00 C73,74,75,76 CE04W1C222VR 2,200uF/16V
K3 308-1402-00 C77,78,79,80 CE04W1E561LXV 560uF /25V
K101 308-1013-00 C87,88,89,90 CE04W1H100CA 10uF /50V
K103 308-0508-00 C101,211215,218,219 CE04W1C101CA 100uF /16V
K104 308-0606-00 C201,202 CE04W1E332CZ 3,300uF/25V
K701 308-0905-00 C203,204,205 CE04W1A682VR 100uF /16V
C206 CE04W1H101VR 100uF /50V
IC Protector F16 310-8251-00 C207,208,209,210 CE04W1C332VR 3,300uF/16V
IC C216,217,220 CE04W1H100VR 10uF /50V
Relay RELAY1,2,3 362-0202-00 Polypropylen Capacitor C3340 CQ93PP2A332JM-F 3,300pF/100V
C41,42,43,44 CQ93PP2A331JM-F 330pF /100V
C61,62,65,66 CQ93PP2A471JM-F 470pF /100V
LED D1,2 TLS262-C
Polyester Film Capacitor C4754 CQ922M1H101K-B 100pF /50V
Diode D5,6 LN1VB60 C93,94 CF922MF2E473KD-AZ 0.047uF/250V
D11,108,109,112,113 MA165 C228 CF922N1H104J 0.1uF /50V
D101,102,103 S1VB60
D104,105 D4SBS4 PPS Capacitor/PPS C63,64 CQ922M1H471JAHS 470pF / 50V
D110,111 EK03
Carbon Film Resistor R1,2,3,4 RD142CA391J 390 1/6W
R5 8,67 70,9194 RD142CA102J 1k 1/6W
Zener Diode D7,8,9,10 RD3.0EB1
R9,10,11,13 RD142CA221J 220 1/6W
D106 HZ332L R12,14,15,8790 RD142CA101J 100 1/6W
D107 RD7.5F-B R21,22,23,24 RD142CA151J 150 1/6W
R25,26,107 RD142EA102J 1k 1/4W
Transistor Q1,2,3,4 2SA1316-BL R37,38,39,40 RD142EA182J 1.8k 1/4W
Q5,6 2SC3421-Y R43,44,63,64,65,66 RD142EA470J 470 1/4W
Q7,8 2SA1358-Y R45,46,71,72,73,74 RD142CA103J 10k 1/6W
Q101 2SA1048-GR R75,76,77,78,79,80 RD142CA222J 2.2k 1/6W
R81,82 RD142CA332J 3.2k 1/6W
IC IC1,2,3 ISO150AU R83,84,85,86 RD142CA470J 470 1/6W
IC4,5,6,7 PC817-B/C R101 RD142EA682J 6.8k 1/4W
IC8,9,101 TC74VHC14F/EL R102,104,105 RD142EA101J 100 1/4W
IC10,11,12,13 AD1853JRS R103 RD142EA104J 100k 1/4W
IC14,15,18,19 NJM4580D-D R106 RD142EA183J 18k 1/4W
IC16,17 NJM2114D R108 RD142EA335J 3.3M 1/4W
IC20,22 NJM78M05FA R109,110,111,112,113 RD142EA472J 4.7k 1/4W
IC001 UPC2412AHF
IC002 UPC2405AHF Metal Film Resistor R17,18,19,20 RN142CK2701F 2.7k 1/6W
IC003,005 UPC29M33HF R27,28,29,30 RN142EK6340F 6.34 1/4W
IC004 UPC24M05AHF R3136,41,42 RN142EK2001F 2k 1/4W
IC006 UPC2408AHF R4754 RN142EK4991D 4.99k 1/4W
IC007 UPC7908AHF R5562 RN142EK5111D 5.11k 1/4W
Power Switch Assembly (726-0143-00)
Ass'y Fuse Holder
FH1,2 306-2001-00
K1
Connector Plug K1 308-0236-00
FH1
FH2 Power Push Switch S1 354-1024-00
Metalized Polyester C1 CF99MF2E103M 0.01uF/250V
Capacitor
C1 S1
Mother Board Assembly (726-0144-00)
Ass'y
IC11 IC10
C2 C1 X1 K10
K1
RA2
K2
RA10
RA1
K3
IC31 IC30
IC103 IC20
RA3 RA20 K20 IC102 IC101 IC100
Connector Jack 307-3001-00 K2 Electorlytic Capacitor C1,2 CE04W0J330MA 33uF /6.3V
307-3204-00 K10,20
Connector Plug 308-0609-00 K1 Ceramic Capacitor C10,11,20,30,31, CK92Y5V1H104Z 0.1uF/50V
308-0708-00 K3 100,101,102,103
Digital Transistor RN2223 X1 Carbon Film Resistor R1,2,3,10,20 RD142CA221J 220 1/6W
R4 RD142CA102J 1k 1/6W
Diodes MA165 D10,20 Resistor Array RA1,10,20 RD92AK06C473J18
RA2,3 RD92AK04C104J25
TC74VHC125F/EL IC10,20,30
IC TC74VHC244F/EL IC11,31
TC74HC595AF/EL IC100,101,102
TC74VHC14F/EL IC103
Display Assembly (723-0081-00)
K2 K3
Ass'y
K1
S6
S7
IC2 FL1 IC1
S1 S5
Rubber Cushion 250-2131-04
Connector Jack Ass'y K1 309-2543-04 S2 S3 S4
Ass'y K2,3 309-0927-04
Electorlytic Capacitor C1 CE04W0J330MA 33uF /6.3V
Rotary Encoder S6 339-0006-00 C8 CE04W0J470SR 47uF /6.3V
S7 339-0008-00
Ceramic Capacitor C26 CK92Y5V1H104Z 0.01uF/400V
Push Switch S1,2,3,4,5 354-1116-00 C7 CC14SL1H470JS 47pF /50V
C9 CK14B1H102KS 1000pF/50V
Display Tube FL1 434-0013-00 Carbon Film Resistor R5 RD142CA332J 3.3k 1/6W
R6 RD142CA470J 47 1/6W
R7 RD142CA101J 100 1/6W
IC IC1 ML9205-01GP R8 RD142CA472J 4.7k 1/6W
Infrared Receiver IC2 NJL64H380A Resistor Array RA1 RD92AK05C473J18
Optical Pick-up(8-820-132-03)
Disc Table(4-948-353-18)
/not supplied
Caution /
Belt(4-927-649-01)
The parts of this mark are not supplied.
Top side Bottom side
Input Selector Button /
CD/PROC selector button / EXT DSP Button / EXT DSP
CD/PROC
Direct play button /
OPEN/CLOSE Button /
Output Level button /
PLAY/PAUSE Button / PLAYPAUSE
STOP button / BACK/NEXT:track search Button,external input selector button
Index serach button FR / FF Button / FR: FF
TRACK/INDEX button REPEAT Button /
Time mode selector button PROGRAM Button /
No. DP-77-001
Service Information Accuphase Laboratory Inc.
Issued 2003-12-10
MODEL : DP-77
SUBJECT :(1) To prevent the output becomes nothing in unusual
(2) To be improve the reliability of lock in at external in
:
:
Details ;(1).At the time of a power supply on,the IC8 of DSP Ass'y carries out incorrect
operation,and output relay does not turn on.
Countermeasure is follows,remove the R5 (22) and add the jumper to both end
of R5 that located on DSP Ass'y (724-0055-00).
(2) An input is put into a coaxial input or an optical input, An output may be
interrupted when it is made to operate.
Countermeasure as follows, change the resistor value of R105 & R108 from 150
to 330 that located on DSP Ass'y(724-0055-00).
; POWER ON DSP Ass'yIC8 CS8427 ON
DSP Ass'y(724-0055-00) R5(22)
; COAXOPT
DSP Ass'y(724-0055-00) R105,108(150330)
An applicable serial number as follows, B3Y201 to B3Y300
B3Y201 B3Y300
Jumper R5 Jumper Lead 1pcs.
Resistor R105,108 RD142CA331J(330) 2pcs.
R5 Jumper
DSP Ass'y (724-0055-00)
R108
150330
R105
DSP Assembly
DSP Ass'y
(724-0055-00) (1)Remove the DSP Ass'y
DSP Ass'y
(2)Replace the resistors and add the jumper wire.
DSP Ass'yR5,
R105,108330
(RD142CA151JRD142CA331J)
Caution for AC line Voltage Selection
The unit can be used with differnt voltage of 100V,120V,230V.
(Use the Japanese domestic model at 100V only, and never change the voltage in Japan.)
Refer the photo and illustration for the wiring on the junction terminal as shown below,
and have to select the correct fuse and power supply cord.
100V120V230V
100V
Photo is shown
Japanese model
wiring.
510-4031-00 510-4032-00
VOLTAGE SELECTION TABLE POWER TRANSFORMER
1 2(~) 3 4(~) 510-4032-00
100V BLK WHT-BLU YEL BRN-ORG RED.GRY.RED
120V BLK WHT-BLU BRN YEL-ORG WHT
230V BRN WHT-BLU YEL BLK-ORG BRN BLU.WHI.BLU
YEL
BLK YEL.BLK.YEL
1
AC 100/120/230V
50/60Hz BLU 2 POWER TRANSFORMER
510-4031-00
3
WHT
ORG 4 BRN (RED.GRN.ORG.YEL.BLU)*
YEL
BLK
( W)
C001
N
301-3306-00 103/2E FUSE/ AC Cord /
POWER SWITCH Ass'y 100V T1.25A L AC250V J type : 680-1404-00
726-0143-00
BLU
K1 120V (310-1104-00) U type : 680-2401-00
FUSE: :
T630mA L 250V at 220-240V
230V T630mA L AC250V E type : 680-3402-00
T1.25A L 250V at 100-120V
(310-1061-00)
For 510-4031-00 For 510-4032-00
1 2 3 4 1 2 () 3 4 ()
100V BLK WHT YEL BRN 100V BLK WHT,BLU YEL BRN,ORG
120V BLK WHT BRN YEL 120V BLK WHT,BLU BRN YEL,ORG
230V BRN WHT YEL BLK 230V BRN WHT,BLU YEL BLK,ORG
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACEMENT ONLY WITH
SAME TYPE FUSE. (See above table)
PACKING
Top Board
Wrapping Sheet (803-0033-14)
(810-4545-04)
Accessories Case
(801-0251-10) Top Pad(R)
/
(803-0325-00)
Top Pad(F)
/
Cover for AC Cord,RC-20,Audio Cord (803-0324-00)
/
(810-2030-04)
Cover
Battery :R6/UM-4
Bag (810-4843-04)
/ 4
/
(569-0006-00) (810-2030-04)
Bottom Pad(R)
/
(803-0327-00)
Bottom Pad(F)
/
Poly Bag for Owner's Manual
(803-0326-00)
/
(812-2435-04)
Bag Bag
/
(810-2030-04) (810-1030-04)
Remote Commander Carton Box
RC-28A
(729-1028-00) (801-0243-14)
Tray Sub-panel View
Tray Sub Fixed Bracket
(244-0090-04)
Sub-panel Fixing Screw Tray Sub-panel Fixed Bracket
(A)
(604-2604-01) (247-0565-04)
Caution sheet
Fixing Screw
(180-2039-04)
(614-0308-00)
Tray Sub-panel Fixed Bracket(B)
(B)
(247-0576-24)
Cushion
Tray Sub-panel
(250-2055-14)
(134-0130-04)
Sub-panel Fixing Screw
(604-2604-01)
4
IO Ass'y
726-0142-00 MOTHER BOARD Ass'y