Accuphase DP-77 Service Information

SER
14
QA
15
QB
1
SRCK
11
QC
2
SCLR
10
QD
3
QE
4
RCK
12
QF
5
G
13
QG
6
QH
7
QH
9
IC100
TC74HC595AF
VCC_S
GND_S
VCC
SER
14
QA
15
QB
1
SRCK
11
QC
2
SCLR
10
QD
3
QE
4
RCK
12
QF
5
G
13
QG
6
QH
7
QH
9
IC101
TC74HC595AF
SER
14
QA
15
QB
1
SRCK
11
QC
2
SCLR
10
QD
3
QE
4
RCK
12
QF
5
G
13
QG
6
QH
7
QH
9
IC102
TC74HC595AF
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Q15
Q14
Q13
Q12
Q11
Q10
Q9
Q8
Q22
Q21
Q20
Q19
Q18
Q17
Q16
SDATA
SBCK
SLCK0
C100
104
C101
104
C102
104
C103
104
3 4
IC103B TC74VHC14F
1 2
IC103A TC74VHC14F
SLCK2
SLCK1
5 6
IC103C TC74VHC14F
/SLCK1
13 12
IC103F TC74VHC14F
/SLCK2
/SBCK
VCC VCC VCC
Q23
21
S1
354-1024-00
FH2
306-2001-00
FH1
306-2001-00
!
!
!
!
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
CAUTION
1 3
K1
308-0236-00
!
C1 103 /2E
-


2
2


-
P O W E R  S W I T C H  A S S ' Y  ( 7 2 6 - 0 1 4 3 - 0 0 )
M O T H E R  B O A R D  A S S ' Y  ( 7 2 6 - 0 1 4 4 - 0 0 - 1 )

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