Subscribe to Our Youtube Channel
Related Manuals for Accuphase DP-77
Summary of Contents for Accuphase DP-77
- Page 1 SUPER AUDIO CD PLAYER DP - INSTRUCTION MANUAL Please read this manual and the separate Important Safety Instructions thoroughly before use, and retain these documents for future reference.
- Page 2 This mark indicates an important instruction that Connection to the DC-330 must be observed to prevent the possibility of Digital Connection of the DP-77 to the DC-330 or DF-35 death or injury to persons or severe damage to Connection to the DC-101 the unit.
- Page 3 1. Naming of Parts For detailed explanations, please refer to the pages given in brackets. FRONT PANEL Display TRACK INPUT SELECTOR Remote sensor (page 2, 7, 12) search knob (page 7, 34) (page 7, 22) [PUSH: ENTER] (page 7, 11) PLAY button ...
- Page 4 Same as Input selector buttons Same as SACD/CD button (page 7, 22) (page 7) Because DP-77 does not have an EXT DSP function, Display mode selector button (page 9) this button has no effect Direct play buttons (page 9, 14)
- Page 5 Be sure to connect the power cord of the Never attempt to remove the top or bottom DP-77 only to an AC outlet of the same plate of the unit. Otherwise there is a se- voltage as indicated on the rear panel of vere risk of electric shock and damage to the unit.
- Page 6 ■HS-Link cable connection put and output jacks and the speaker terminals, since these Use HS-Link cable to input the signal from the DP-77 to an audio component equipped with an HS-Link connector. can cause aging in resin parts and lead to damage.
- Page 7 Compatible Disc Types Connection Precautions The DP-77 is an integrated SACD/CD player, but the transport and SACD Single Layer Disc processor sections, although housed in one enclosure, are entirely separate and can be used separately, thanks to dedicated input and output connectors. The unit also has option board slots which HD (High Density) layer allow increasing the number of digital inputs or outputs, as required.
- Page 8 (2-conductor shielded cable cables for balanced connections). AC power cord (supplied with the DP-77) Use the DP-77 at the rated power requirement as shown on the rear panel. converter Specifications and shape differ DC-101 according to the AC voltage in Toslink optical fiber cable the destination area of the unit.
- Page 9 4. Parts and Functions For detailed explanations, please refer to the pages given in brackets Remote sensor POWER switch (page 34) Press this button once to turn the unit on and once more to turn The signals from the supplied remote commander RC-28 are it off.
- Page 10 WARNING DIGITAL INPUTS (page 22, 23) These inputs allow use of the DP-77 as a digital processor. The Do not use the unit with any other than the supplied power ● signal can be input using coaxial cable (COAXIAL) or optical cord.
- Page 11 Direct play buttons (page 14) DISPLAY MODE: ON/OFF button (page 12) Serve for specifying a track number directly for playback. With this button, the display can be turned off during playback. ※During processor operation (see page 22), the display cannot be turned off.
- Page 12 5. Operation Use as a Regular SACD/CD Player Basic Playback Steps TRACK Press the POWER switch to turn the unit on. （NEXT／BACK） Label should face up If the unit is currently set to processor operation (display shows selected input), switch it to SACD/CD operation. ●...
- Page 13 ■ STOP To activate the setting mode, hold the button on the DP-77 depressed for at least two seconds. ● The unit will switch into the setting mode, and the TRACK knob can now be used to select and change settings.
- Page 14 Display During disc playback, the display shows various information about the disc and the currently playing track. The display contents will differ, depending on the operation status, as shown below. Display During Play (The illustration shows the text information OFF condition) TIME/ Press the button...
- Page 15 Note Text Information Display The DP-77 can display only English ● In addition to the music signal, certain discs contain text data with a disc name, artist text. name, and other information. Some discs may contain charac- ● When a disc containing text information is inserted, the indication "TEXT" lights up and the ●...
- Page 16 Various Play Functions Pausing Play ◎ To temporarily stop play TRACK search knob Press the P A U S E button. The symbol appears and play is paused. (NEXT/BACK) To resume play, press the P A U S E button again or press the P L A Y button.
- Page 17 Searching for a Location Within a Track During play Hold down the FR / FF button. ● Note The unit searches through the material on the disc, while the sound can be heard. Releas- ing the button causes regular playback to continue from that point. When the indication appears on the display The end of the last track was reached.
- Page 18 Repeat Play You can repeat the entire disc, a single track, or a particular section within a track. Repeat play is also possible during shuffle play and program play. ● The setting for all-track repeat and single-track repeat is memorized also while the unit ●...
- Page 19 To repeat a section within a track : A B repeat Note You can specify two points within a track on the disc and repeat only the section between these points. The repeated section cannot span During playback, press the A B button once at the start of the desired section (point A). more than one track.
- Page 20 Program Play By using the program function, the tracks on a disc can be played in any desired sequence. The maximum memory capacity is 32 tracks (or a total playing time of 999 minutes 59 seconds). Programming steps Direct play buttons In the stop mode, press the P R O G R A M button.
- Page 21 TIME/ Pressing the button during program play TEXT With each push of this button, the time display cycles as shown below. Remaining playing time of current track Elapsed playing time of current track Remaining playing time of program Name of current track TIME/ (with TEXT disc) TEXT...
- Page 22 Turn on the DP-77, DC-330, and power amplifier. ● Use the input selector of the DC-330 to select the position where the DP-77 is connected. ● Set the DP-77 to the play mode and raise the volume setting on the DC-330 so that sound is heard.
- Page 23 Digital Connection of the DP-77 to the DC-330 or DF-35 Using the HS-Link, it is possible to keep the connection of the DP-77 → DC-330 → DF-35 entirely in the digital domain until immediately before the power amplifier. The various components are connected with HS-Link cable.
- Page 24 Connect the digital output signal of a CD transport, MD or DAT recorder or similar to With input signals where sampling the DIGITAL INPUT of the DP-77 or to the INPUT of a suitable option board installed frequency level accuracy fluctu- in the DP-77.
- Page 25 Operation Turn on the DP-77, source component, and power amplifier. ● Use the INPUT SELECTOR of the DP-77 to select the position where the source component is connected. (See the display example on page 22.) ● Set the source component to the play mode and raise the volume setting so that sound is heard.
- Page 26 ● corded. sampling frequency of 44.1 kHz. Sources with ● The OUTPUT LEVEL setting of the DP-77 has no effect on the record- a sampling frequency of 32 kHz or 48 kHz will ing. automatically be converted at the recorder ●...
- Page 27 By connecting the Digital Voicing Equalizer DG-28/DG-38, sound field compensation entirely in the digital domain is possible. Connection …SACD/CD playback with the DP-77 example 1 ＊For connecting the DG-28, install the Wide Range Digital Input/Output Board (DIO2-DG1) in the EXT DSP slot on the rear panel of the DC-330, as shown in the illustration.
- Page 28 Connection …Using the digital processor section of the DP-77 example 2 CD transport, MD recorder, or other digital component compacr disc player DP-65V DIGITAL OUT 75-ohm coaxial cable DG-38 DP-100 DIGITAR OUTPUTS HS-LINK CORXIAL ON/OFF CD ONLY THIS DEVICE COMPLIES WITH PROT 15 OF THE FCC RULES OPERATION IS...
- Page 29 ※For information on option boards, see page 33. Connection … DG-38 connected between preamplifier and power amplifier example 1 DP-77 For connecting the DG-28, use the Wide Range Analog Input/Output Board AIO-DGU1 or AIO-DGB1. ※For information on these boards, see page 32.
- Page 30 6. Useful Options for the DP-77 The DP-77 is an integrated SACD/CD player, but the transport and processor sections, although housed in one enclo- sure, are entirely separate and can be used on their own, thanks to dedicated transport output and digital input connectors.
- Page 31 ②HPC Coaxial Input Board DI-BNC1 Serves for connection of a 75-ohm coaxial cable with BNC connectors. Integrated optoisolator provides total separation of input and waveform shaping circuits. Guaranteed specifications, standards Input format : EIAJ CP-1201 standard format Digital input : 0.5 Vp-p, 75 ohms ③Digital Input/Output Board DIO-OC1 This board provides two sets of coaxial and optical connectors for input/output.
- Page 32 This board serves for output of the digital signal corresponding to the HS-Link interface DIGITAL standard. By installing this board in the DC-330, the signal from the DP-77 can be sent to OUTPUTS the DF-35 via the DC-330 in digital form.
- Page 33 ⑧ Wide Range Digital Input/Output Board DIO2-DG1 Allows digital connection and sound field processing with the DG-28 of digital signals with sampling frequencies above 48 kHz, such as SACD. DIGITAL Designed for installation in the EXT DSP slot of the DC-330 etc. Allows digital connection of the DG-28.
- Page 34 Occupies four option board slots of the DG-28. ● Designed for balanced connections. ● GAIN ※Requires balanced audio cables, such as the SLC-15 from Accuphase. RIGHT RIGHT 1 GHT model AIO-DGB1 The AIO-DGU1/AIO-DGB1 accepts an analog signal from the preamplifier and converts it to digital form using a high-precision 24-bit delta-sigma A/D converter with a sampling frequency of 48 kHz.
- Page 35 Guide rail Guide rail CAUTION Be sure to turn the DP-77 off before inserting or removing any option boards. Otherwise damage may ● occur. To prevent damage due to static discharge, do not touch the components on the board or the connector.
- Page 36 Operation 30゜ Point the transmitter of the remote commander toward the 30゜ remote sensor 8 on the DP-77. The operating range is as shown in the illustration. Take care not to drop the remote commander or subject ● it to shocks. Do not allow any liquid to enter the remote commander.
- Page 37 8. Guaranteed Specifications [Guaranteed specifications measured according to EIAJ standard CPR-2402] [Measurement disc: PHILIPS 3122-783-00632] Transport Section Output voltage and impedance BALANCED : 2.5 V at 50 ohms, balanced XLR type Compatible disc formats UNBALANCED : 2.5 V at 50 ohms, RCA phono jack 2-channel Super Audio CD Output level control 0 to −60 dB in 1-dB steps (digital)
- Page 38 9. Performance Graphs Analog output LINEARITY 〔dB〕 −10 −20 −30 −40 −50 −60 −70 −80 −90 −100 −110 −120 −130 Linearity −140 (analog output/digital input) −140 −120 −100 −90 −80 −70 −50 −40 −30 −20 −10 〔dB〕 Digital input 〔%〕 0.1000 0.0500 0.0300...
- Page 39 SACD Digital CP-1201 CP-1201 Optical Optical Signal Encoder Driver Head Processor Transport Outputs ×2 Clock Optical Signal Coaxial Generator Head Processor Motor Digital Master SACD, CD & Servo Control Driver Processor Computer Infrared Display Receiver Matrix Coaxial Digital Inputs ×4 Linear Phase Optical Interface...
- Page 40 ● If the problem still occurs in the same channel: The amplifier may be at fault. If the problem occurs in the other channel: The DP-77 may be at fault. The remote commander does not operate. Check whether the batteries are properly inserted.
- Page 41 2-14-10, SHIN-ISHIKAWA AOBA-KU, YOKOHAMA 225-8508, Japan SACD AlGaInP AlGaInP AlGaInP AlGaInP 650 nm 650 nm 650 nm 650 nm Laseruteffekt: 73,7 73,7 73,7 73,7 28,5 28,5 28,5 28,5 820-2213-00(K1) K021X PRINTED IN JAPAN...
Need help?
Do you have a question about the DP-77 and is the answer not in the manual?
Questions and answers