Accuphase DP-77 Service Information

Po
w
er S
w
itch
A
ssembly (726-0143-00)
Ass'y
Fuse Holder FH1,2 306-2001-00
ﾌｭｰｽﾞﾎﾙﾀﾞｰ
Connector Plug K1 308-0236-00
ｺﾈｸﾀﾌﾟﾗｸﾞ
Power Push Switch S1 354-1024-00
電源ｽｲｯﾁ
Metalized Polyester C1 CF99MF2E103M 0.01uF/250V
Capacitor
ﾒﾀﾗｲｽﾞﾄﾞﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
－９－
Mother Board Assembly (726-0144-00)
Ass'y
Connector Jack 307-3001-00 K2
ｺﾈｸﾀｼﾞｬｯｸ 307-3204-00 K10,20
Connector Plug 308-0609-00 K1
ｺﾈｸﾀﾌﾟﾗｸﾞ 308-0708-00 K3
Digital Transistor RN2223 X1
ﾃﾞｨｼﾞﾀﾙﾄﾗﾝｼﾞｽﾀ
Diodes MA165 D10,20
ﾀﾞｲｵｰﾄﾞ
TC74VHC125F/EL IC10,20,30
IC TC74VHC244F/EL IC11,31
TC74HC595AF/EL IC100,101,102
TC74VHC14F/EL IC103
Electorlytic Capacitor C1,2 CE04W0J330MA 33uF /6.3V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
Ceramic Capacitor C10,11,20,30,31, CK92Y5V1H104Z 0.1uF/50V
磁器ｺﾝﾃﾞﾝｻ 100,101,102,103
Carbon Film Resistor R1,2,3,10,20 RD142CA221J 220Ω 1/6W
炭素被膜抵抗器 R4 RD142CA102J 1kΩ 1/6W
Resistor Array RA1,10,20 RD92AK06C473J18
抵抗ｱﾚｨ RA2,3 RD92AK04C104J25
Display Assembly (723-0081-00)
Ass'y
Rubber Cushion 250-2131-04
ｺﾞﾑｸｯｼｮﾝ
Connector Jack Ass'y K1 309-2543-04
ｺﾈｸﾀｼﾞｬｯｸAss'y K2,3 309-0927-04
Rotary Encoder S6 339-0006-00
ﾛｰﾀﾘｴﾝｺｰﾀﾞｰ S7 339-0008-00
Push Switch S1,2,3,4,5 354-1116-00
ﾌﾟｯｼｭｽｲｯﾁ
Display Tube FL1 434-0013-00
蛍光表示管
IC IC1 ML9205-01GP
Infrared Receiver IC2 NJL64H380A
赤外線ﾚｼｰﾊﾞ
Electorlytic Capacitor C1 CE04W0J330MA 33uF /6.3V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C8 CE04W0J470SR 47uF /6.3V
Ceramic Capacitor C2～6 CK92Y5V1H104Z 0.01uF/400V
磁器ｺﾝﾃﾞﾝｻ C7 CC14SL1H470JS 47pF /50V
C9 CK14B1H102KS 1000pF/50V
Carbon Film Resistor R5 RD142CA332J 3.3kΩ 1/6W
炭素皮膜抵抗器 R6 RD142CA470J 47Ω 1/6W
R7 RD142CA101J 100Ω 1/6W
R8 RD142CA472J 4.7kΩ 1/6W
Resistor Array RA1 RD92AK05C473J18
抵抗ｱﾚｨ
FH1
S1
C1
K1
FH2
K10
IC103
RA2
X1
RA10
RA3
K20
IC102
IC101
IC100
RA1
K2
K3
IC20
IC10
K1
IC31
IC11
IC30
RA20
C1C2
S1
FL1
S5
S4
S3
S2
IC2
IC1
S6
S7
K1
K2 K3

Accuphase DP-77 Specifications

Optical Specifications

SACD wavelength	650 nm
CD wavelength	780 nm
Optical output wavelength	660 nm

Digital Processor Specifications

Sampling frequencies	32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz
High sampling frequencies	176.4kHz, 192kHz
Dynamic range	114 dB

Power

AC voltage	120V/230V 50/60Hz
Power consumption	24 W
Net weight	17.7 kg

Weight and Dimensions

Width	475 mm
Height	151 mm
Depth	397 mm