Sony DPS-V77 User manual

SERVICE MANUAL

DPS-V77

US Model

Canadian Model

AEP Model

Australian Model

AID Converter

DI

A Converter

Sampling

Frequency

Analog Input

PHONE

1 Bit / 64 times oversampling (24 bit resolution)

Advanced PULSE

SPECIFICATIONS

0/

A converter (20 bit resolution)

DigitallnputlOutput Terminal type: 8 pin mini DIN

Use optional cables RK-V77 A (for AES/EBU) or

RK-V77S (for SPDIF)

Analog input 48 kHz

Digital input 44.1/48 kHz (auto-switching)

Jack type reference maximum input input level input level impedance circuit type

XLR-3-31

+4 dBs +21 dBs 20 kilohms balanced

PHONE -20 dBs or +4 dEs

-2dBs or +21.dEs

50 kilohms unbalanced

XLR-3-31 connectors

(1 :

GND 2: HOT 3: COLD) o dBs:::: 0.775 Vrms

Analog Output reference maximum load

Jack type· output level output level impedance

XLR-3-32

+4 dBs

~20 dEs or +4 dEs

+21 dEs 600 ohms or more circuit type balanced

-2 dBs 10 kilohms unbalanced or +21 dEs or more

XLR-3-32 connectors

(1 :

GND 2: HOT 3: COLD) o dBs :::: 0.775 Vrms

Pedal Input Terminal type: Standard PHONE type

(assignable control terminals x 2)

MlDllnput/Output

Jack: 5 pin DIN (IN x 1, OUT /THRU x 1)

OUT /THRU can be set to either OUT or THRU

Frequency Response

10 - 22 kHz +0, -1 :0 dB

Signal-to-Noise

Ratio

Dynamic Range

Greater than 97 dB

Greater than 97 dB

Distortion Less then 0.003%

(1 kHz)

Memory

Power Source

Preset 198 locations (99 location preset bank x 2)

User 198 locations (99 location user bank x

2)

AC 120

V,

60 Hz

AC 230 V, 50/60 Hz

Power Consumption 23 W (120 V)

25 W (230 V)

Dimensions

482 x 44 x 32001111 (WxHxD not including projections)

Mass approx. 4.7 kg

Design and specifications subject to change without notice.

MUL TI·EFFECT PROCESSOR

SONY.

TABLE OF CONTENTS

Section

Title Page

1. GENERAL·····························································3

2.

TEST MODE························································ 17

3. CLOCK CONSTRUCTION .... · ...... · ........ · .. · ...... ·· ...... 19

4.

EXPLANATION OF IC TERMINALS ...................... · 20

5. DIAGRAMS

5-1. Block Diagram················································· 24

5-2.

Printed Wiring Boards··········· .. · .. · .. ·············· .. · .. ·

28

5-3.

Schematic Diagram

(l/2) ................................ · .. ·33

5-4. Schematic Diagram

(2/2) .................................... 38

6. EXPLODED VIEWS

6-1. Front Panel Section··········································· 48

6-2. Chassis Section················································ 49

7. ELECTRICAL PARTS LIST ................................... 50

SAFETY CHECK-OUT (US Model)

A fter correcting the original service problem, perform the following safety check before releasing the set to the customer:

Check the antenna terminals, metal trim, "metallized" knobs, screws, and all other exposed metal parts for

AC leakage. Check leakage as described below.

LEAKAGE TEST

The AC leakage from ;my exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 rnA (500 microampers). Leakage current can be measured by anyone of three methods.

I. A commercial leakage tester, such as the

Simpson 229 or RCA WT-540A. Follow the manufacturers' instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data

Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a YOM or battery-operated AC voltmeter. The "limit" indication is 0.75 Y, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa

SH-63Trd are examples of a passive YOM that is suitable. Nearly all battery operated digital multimeters that have a 2 Y AC range arc suitable. (See Fig. A)

To Exposed Metal

Parts on Set

CAUTION

Danger of explosion if battery is in.correctly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer.

Discard u,sed batteries according to manufacturer's instructions.

ADVARSEL!

Lithiumbatteri-Eksplosionsfare ved fejlagtig handtering.

Udskiftning rna kun ske med batteri af samme fabrikat og type.

Lever det brugte batteri tilbage til leverand¢ren.

ADVARSEL

Eksplosjonsfare ved feilaktig skifte av batted.

Benytt samme batteritype eller en tilsvarende type anbcfalt av apparatfabrikanten.

Brukle batterier kasseres i hen hold til fabrikantens instruksjoner.

VARNING

Explosionsfara vid felaktigt batteribyte. Anva.nd samma batterityp eller en Iikva.rdig typ som rekommenderas av apparattillverkaren. Kassera anva.nt batteri enIigt ga.llande f6reskrifter.

VAROITUS

Paristo voi r:ijahUUi, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin.

H:ivit:i k:iytetty paristo valmistajan ohjeiden mukaisesti.

- 2 -

0.15pF

AC voltmeter

(0.75 V)

-=-

Earth Ground

Fig.

A.

Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK

LINE WITH MARK ill.

OR DOTTED ill.

ON THE SCHEMATIC DIAGRAMS

AND IN THE PARTS LIST ARE CRITICAL TO SAFE

OPERATION. REPLACE THESE COMPONENTS WITH

SONY PARTS WHOSE PART NUMBERS APPEAR AS

SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-

LISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

A

LA SECURITE!

LES COMPOSANTS IDENTIFIES PAR UNE MARQUE ill.

SUR LES DIAGRAMMES SCHEMATIQUES ET LA L1STE

DES PIECES SONT CRITIQUE:S POUR LA SECURITE

DE FONCTIONNEMENT. NE REMPLACER CES COM-

POSANTS QUE PAR DES PIECES SONY DONT LES

NUMEROS SONT DONNES DANS CE MANUEL OU

DANS LES SUPPLEMENTS PUBLIES PAR SONY.

Getting Started

Names

and Functions

of Parts

Front panel

2 3 4 5 6

7

8

9 10

Narnes andiFuractiol'ls of Parts

Rear panel

17 16 15 14

13

12 11 10

~

6

EN

POWER ON/OFF switch

Press this switch to turn the power on and off. Turning on the power on recalls the last used memorized effect and activates play mode automatically.

2 INPUT level adjustment knob

Turn the knob to the left or right to adjust the input level.

Adjustments can be made independently for each channel. The outer knob to adjusts channell (CH

1) and the inner knob adjusts channel 2 (CH 2) (page 14).

3 OUTPUT level adjustment knob

Turn to the left or right to adjust the output level from the output jacks.

4 Input level meter

Indicates the strength of the input signal from -36 dB to

CLIP (overload) with green, orange, and rcd indiCators

(page 14).

5 Memory number display window

Displays the memory number of current effect. 99 different effects are stored in each of the PRESET memory banks and up to 99 effects can be stored in each of the

USER memory banks.

6 Multi display

Displays various information, such as the name of the currently selected effect, parameter values, and messages.

7 Number buttons

Use these buttons'to recall effects from the currently chosen memory bank directly and input exact parameter values (page 14).

Use ... or T while holding down ENTER/SHIFf to make incremental adjustments to parameter values

(poge 14).

8 SAVE button

Use this button after chonging parameter values to save a custom effect in one of the USER memory banks

(page 22).

9 SYSTEM button

Use this button to access the system mentIS and customize the effecttlr's t'perating environment (pages 24 and 25).

10 Operation dial/Shuttle ring

Use to select memory numbers from the currently selected memory bank and make adjustments to parameter settings. The operation dial lets you advance in one-step increments. The jog dial lets you advance rapidly in larger increments, The rate of advance (or value change) changes according to the angle of the shuttle ring.

11 ENTER/SHIFT button

Use this button to enter a memory number or parameter value input with the numeric buttons (page 14).

Hold down while pressing the ... or T button to make a one-step adjustment to a memory number or a parameter value (page 14).

12 EXIT button

Press after or during a setting procedure to return to the previous screen or mode, or to de-select an active parameter on the play screen,

13 FUNCTION A-F buttons

Use to select the items displayed above the respective buttons.

14 EDIT/PAGE button

Press during play mode to access the edit screen and make changes to the current effect (page 17).

Press to display different pages of multi-page menus

(page 17).

15 BANK/COMPARE button

Press to select the memory bank containing the effect you desire (page 14). In edit mode, press to compare fllterations in effect parameters to the unaltered effect

(page 18).

16 BYPASS/MUTE button

Press to route the signal around the effect processing circuitry so that the signal being input is output unchanged (bypass), or to completely cut output from the effector (mute), (see page 15).

17 Memory bank indicators

Indicate the currently selected memory bank: PRESET 1,

PRESET 2, USER 1, or USER 2 (see page 14).

11 10

AC power cord socket

For connecting the effector to an AC power outlet using the supplied AC power cord.

2 MIDI THRUIOUT terminal

For sending and/ or relaying MIDI command signals frQm the effector to other components

3

(see page 26 to select THRU or OUT).

MIDI IN

terminal

Input for MIDI cOll,1mand Signals. Use a commercially iWililable MIDI cable to connect this terminal to another component's MIDI OUT (or THRU) terminal.

4 PEDAL 1 and 2 jacks

Inputs for pedal switches and/or volume control

(pages 21 and 25).

5 DIGITAL I/O terminal

Use digital interface cable RK-V77 A (for AES/EBU) or

I{K- V77S (for SPDIF) to make digital connections between the effector and other components

(pages 8, 12, 13 and 29).

6 BALANCED OUTPUT jacks

Balanced output jacks for channel 1 and channel 2

(pages 9 and 10).

7 STANDARD OUTPUT jacks

Standard output jacks for channd 1 and channel 2

(pages 9 and 10).

8 STANDARD INPUT jacks

Standard input jacks for channel 1 and channel 2

(pages 9 and 10).

9 BALANCED INPUT jacks

Balanced input jacks for channel 1 and channel 2

(pages 9 and 10).

1Q INPUT level selector switch

Use to set the input level of the STANDARD INPUT jacks

(8) to match the output level of the connected equipment.

You can select a -20 dB or +-1 dB input level.

11 OUTPUT level selector switch

Use to set the output level of the STANDARD OUTPUT jacks (7) to match the input level of the connected equipment. You can select a -20 dB or +-1 dB output level.

G)~

mO

Z-f m-

:0

0

~Z

r .....

7EN

S· -l

C/l

:J

-, C/l

C o

C/l

~.

CD o

0

:::l g-

3

.:::l ro -.

:::l

(J) ro

CD

;-X

r+

~

~

CD

0...

-+. a

3

~

Understanding the Signal Flow

This unit takes in audio signals from two types of input jacks (digital and analog), processes them using various internal blocks, and outputs them through the analog and digital output jacks. To make the most of this unit, it is essential that you have a firm understanding of the audio signal flow. This section provides an explanation of the internal blocks and how they process the input and output audio signals.

Block and structure

The audit) signal processor in this unit is divided into two parts, BLOCK

1\

and

BLOCK B. Each of tlwse blocks is composed of an EQ BLOCK and (\n FX (dfect)

BLOCK. Thl' EQ BLOCK works as anl'qualizer. The FX BLOCK contains a large number of multi·dfe'cls.

BLOCK A

BLOCK

FX BLOCK etc. .. )

~

EQ I

'LOCK

I

FX BLOCK

~;ft"

<ho,.,. etc ... )

PARALLEL '(PARA)

C~NI~' Bl~CK ch 2 l-fl

~IX

, .

Bl~CK

]=1 BLOCK

F::: ch 2

DUAL (DUAL)

IN ch 1 - 9

OUT

Bl~~ ]~ '~~XFCh

I

r-J

BlD.· CK

I. .. . ch 2

__

MORPHING (MORPH)

C:~I-1B.lOCK

Ch2-1. A

..

·.I-1

~I~

.. l - .

~~~

[BLO.CKJ_Ch2

This strll<:tun .. ' Ids

y~)U

.lpply t..'ffl'l..'tS, like fI.\I'lhl·r .1Ild rl'vl'rh, sl'p.lr.\tdy .lnt.! thl'n mi\ tlwm bdort..' output. In

this ("SC, tlll..·rt.. ..

~

no undulatioll from till..' t).lIlgl'r in thc rcverb,

This strw .. -turl.' lets you isol.ltt..'l·h 1

Mld

(h

2,

For t.':\.lmplc, you

Cilll connect il

~lIit,u

il) dl 1 imd

,l drum m.Khint.' to ch 2, tht..·n ,ldd

,l tl.lIlgt..·r dfl'el to the guit.u .lnd

.t rt.'vt..'rb I..'Ht.'Ct to tht..' drum m.Khinc.

This strw.:ture Ids you make sl'.lI"nless Ch.lngl'S bl'twt..'t...'1l dfl,C'ts stOfl'J in thl.' mt..'Il\Of\' b.mks

In otllt..'r won.b, it kt.'t.·ps tht..' (Urrl'nt

~t't't.....:t

from :,uJdt..'nly cutting l)ut ",ht..'n you dl.1IlgL' tl) .uwthl'r dfl'd, ror lil,tails 01\ morphinh' SL'1.'

"rvh)rphing" on p.lgl'

16.

The positioning of the EQ block and the rX.block is determined when editing the EQ

BLOCK by c1wosing either "Pre" or "Post" in the

I

Model parameter. In other words. you can c1wt)se. independently within BLOCK A and BLOCK B. wether to add the effect to the sound coming from the equalizer, or equalize the sound produced by the effect.

... See page 17 to EDIT an effect.

When you select

"Pre"

...

... ...

When you select

...

"Post" fFxI

IEQl

~

It's abt) l1l'cessary to dett'rmine the positions of the larger blocks. BLOCK

1\

and

BLOCK B. Thdr pt)sitioning, the way they arc connected, is called the "structure." Set the structure according to the kind of sound you want to make. The structlire screen not onl\' lets vou choose the structure type (see the following chartl. but also lets you adjust the output I"\'el for each block (represented in the chart by the MIX BLOCK).

SERIAL A'" B (SERll)

IN ch I - ;

OUT

~~.~~~ H'~,~' U~~;~:l-1'-~~~'~Ch

I ch 2---' A

: ....

1_

BLOCK

W.

B

. ............ 1. ...... __

I

BLOCK

1 ... _ ch 2

I

SERIAL B ... A (SERI 2)

IN ch

1-; OUT

B~~~~ l-r·~;x-l-4·;~;;:J~···~~~·· ch 2 ---' B

!-o!

BLOCK

: •........ _1 L .. _ ..• .J L_.___ _ ch I

U

A BLOCK ch 2

For exampl". if you set the BLOCK A as an

intense f1anger, ilnd

:->t't the BLOCK Has tht' l<ugl'st i1vailaole rcvl'rb (sec page 17 for dC'lail. on hol',,· to edit effects) (For information

I :~~~;~,i~;p~f:~'~:~.~;~~;~dll~~~·;~:'~:'"c';:~:~:~r:nd

"Preset Memory Catalog.")

You

C(lll add n,'vl'rb to the sound produced by

the f1anger effect, or you can flange the sound produced by the reverb effect.

... See page 19 to change the structure.

Setting the INPUT/OUTPUT levels

This ch.ut shows the OVl.'r.liJ SiglM} flow rl'i.1tionship bet\\'l'l.'n this unit's inputs ,1nd outputs, Tht.' following infurnl.ltion is .1n oVl'r\,iew of

,)11 you Ill'ed to know fl'gtlrt.iing this unit's inputs and

ot\tputs.

DIGITAlINPUT ATIENUATION lEVEl

"~~~

D : :: "'''''''''''''''''

BYPASS:SW

EQ BLOCK

EffECT BLOCK

' Q . _ - - - - - - - - - - - - - - - - " \

You can use the effector as an AID or DIA converter by turning off all the effects.

DIGITAL

OUT

ANALOG OUTPUT

~CHl

BALANCED

~CH2

U1

Analog IN/OUT and digitaliN/OUT

This unit is provided with both analog and digital inputs and outputs, and you can use both of tilt'm at the same time. The input block in the SYSTEM: Setup menu lets you determine whether to usc the anall'g, the digital, or both the analog and the digital INPUT /OUTPUT jacks.

Analog INPUT priority

This unit is pro\'ided with both PHONE and XLR type analog INPUT and OUTPUT jacks.

Although the sign,,1 is always output from both the PI lONE and XLR jacks, the PHONE jacks are gin:-n priority for the input signa I. When the PHONE and XLR INPUT jacks are used at the same time, th,' XLR signal is autl>matically cut.

.... See "Setting the DIGITAL IN/

OUT" on page

13.

.... See "Names and Functions of

Parts" on page

7.

Emphasis

Somc older CDs have "emph"sized" high frequency sounds. When outputting an analog signal from an

"('mpha~izl'ti" digital source, it is necessary to

"de-emphasize" th~ high frequenc), sounds and bring them back to their original levels. The (lnputl block in the SYSTEM: Setup menu lets yotl ddermine \\'hetheT dc-emph;tsis will be carried out automatictllly, Of manually.

Adjusting the INPUT/OUTPUT levels (to prevent clipping) n,e l1l1111b,'rs on th,' level nwter show, in decibels, how much room is Idt before the INPUT signal re,Kh,'s the clip point. If the input signal exceeds the clip point

((l dll), dip noise breaks out. This unit's t.~ffl'ct prrx.'-l'SS(lr incorpoTclh.'s a 12 dB let.'way. Then'fore, (,VE'n if you TC'lise tht.' signalll'vel to

+ 12 dB, with the

EQ bllxk for example, the intl'rnal pmces"" will not clip the signal.

It is n('(t.'s .... uy, howl'\'cr, to reduct." 1('\'(.'ls oVt.'r n bt.l(or~ thl'Y ,1rc output. To ndjust thl' eHect )evl'i, choo~,'

I Mi"'rj in the EDIT modt'. See "Changing the effect parameters" on page 17 to "dit an effect.

' Q ' - - - - - - - - - - - - - - - .

Even though you can decrease levels in the mixer block. the most important factor in preserving sound quality is the input level. The following is a general guide line for adjusting the input level, but your eyes and ears are ultimately the most useful tools in determining and maintaining the appropriate input level.

.... See "Setting the DIGITAL IN/

OUT" on page 13.

INPUT jacks

Digital

(with the digital attenuator sct to 0 dB)

Analog

(+

4 dll) llALANCED or UNBALANCED

(with the front panellNI'UT kr,ob set to 0 dB)

Analog (- 20 dll)

UNllAl.ANCED

(with tlw fn>nt panellNI'UT knob set to [) dll)

Signal level meter reading o dll digital (full swing)

+ 21 dB signal

+ 4 dll signal

- 2 dB signal

- 20 dll sign,,1

OdB

Odll

-17dB

OdB

-18dB

Bypass and Mute

The bypass function outputs the sound of the signal originally input into the effector without adding any dfl'cts. Pressing the bypass button turns the bypass function on and off.

"Mute" is also ,wajJable as a form of bypass. When the BYPASS button is set to mute, the sound of the originally signal is cut in "ddition to th" sound of th<l eff<lcts. Th"rcfor", no sound comes from thl' unit. You can set BYPASS button to operate

,1S either "Mute" or "llypass" in the

SYSTEM: Setup menu.

' Q ' - - - - - - - - - - - - - - " \

Muting the sound is more than just turning the volume to "0." It is designed to prevent sound from returning to the mixer when the unit is connected in a sendreturn loop with a mixer. Ideally. when this unit is connected to a mixer. the sound of the input signal is should not be output from this unit, only the sound of the effects should be output (see "Cutting the Direct Sound (Dry On/Off)" on page 25). In this situation, however, using bypass only cuts the sound of the effects. and the sound input into the effector goes back to the mixer, producing a double signal. Using mute prevents the sound input into the effector from returning to the mixer and insures that only the sound generated from the original source (guitar, keyboard, etc.) reaches the mixer. In other words, it is the same as bypass.

.... See "Names and Functions of Parts· on page

6.

.... See 'Outputting Without

Effects (BYPASS/MUTE)" on page

15 to set the bypass mode.

When using effects eflect

~~~J

.'ement return

'~~l-

L_~,~~.~~

.. origina' sound.

_J . ellect element

I onginal sound

Using BYPASS

When NOT using effects rDPs'~~j7'J~ origina'L

(!~u~~~ to mixer return

[

_____ s~

~ anginal sound

+

I anginal sound

Using MUTE

[~~~~~~

_ l s e n d

1 original sound

Hooking Up

en

Example 2: Hooking ur;-to a mixer (cutting the direct sound)

...... am-:

G::,.:..;: ..

_~

.;Ii., ...

M', , i

:![:~;=---~==:rr:''''''''''

I

1\''\'"'' __

':;T

~PS~'7_

El1oct~nd =-====--:;-=mIl~~

,.",.,.,./.,.,.,.,.,.,+,.,.,.\1)1)1\

,

OP$V77

12EN

When using the effector in a send-return loop

• Wl' rl'Conlln,'nd "'tting the dirl'ct output 1"\'l'l to

~ 2~.)

• IV" abo r,'COll1ll1l'nJ setting the BYPASS function to MUTE (as shown on page IS).

By taking advantage of the DPS-V77's DIGITAL 110 connectors, you can make digital recordings on OAT recorders, input digital signals from CD, and make digital connections to mixers (see page 29).

IHllllllllmlHllmJlI===~,=--;

[;;;;":-:1

!

DIGITALIN

OIGiTALIN ___ . __ . _._.

1R'1"1l-

DIGITAl OUT

-

.-~r:l

-:mDTO"'--[;";';;WU!.J

OAT R«c'"" i""o,' tt~ I

Setting the DigitaliN/OUT

Ttl obtain the best p""iblt, sOllnd qllality ",Iwnllsing the DIGITAL

I/O j,l.:k, we n-'('nn'n"l.l.~nd

SL'tting the input Illude h) digittll, insh!tlt.i uf both (digit,,1 .lIld 'lIh'logL

TIll' follllwjllg stl'p~ shu\\' you how to sl'l thl' input mndl', ,ldjllst the di~it,ll input h'\'l'i, Imd Sl'il'ct till' "dt..."-t..'mph.l~is" modL',

Rd·l.'r to

"Undl'r~t.Hldillh till' Sign.ll flow Oil p.\~L'

H for dd.lils regarding the digit.ll

~ign'l1 flow. Alsu, Sl'l' "Input Settings ,lnd the

Inpllt Signal" and

"Di~it.'II/O

Terminal ChMt" on p.'ge 29 for

,lddition.ll inh)rnl.ltiun

1

Press SYSTEM.

2

Press FUNCTION A to choose "Set Up."

System:

B

(].?

~ ~

Set

UP

Memry Pedal MID I Morph

3

Press FUNCTION A to choose "Input."

System: Setup

..

~

Input Gate Bypass OISP

Cge

Clock OryoH

4

Press FUNCTION A [Mode] and use the operation dial to select "DIGTL" (digital).

DIGTL STREO 12,0 12.0 Auto

[EMPHA)

You Ciln sek'ct analog (ANALC)' digit.)1 (DICTL), or both .m.)log and digit.)1 (Both) j,Kks ior input ,md output.

5

Press FUNCTION B [ChSel] and use the operation dial to select the input channel(s}.

To use both CII! imd C112, choose s!l'reo (sTREO),

To use only CHI, choose monaur,)ll (fI.\ONO 1>-

To use only CH2, choose monaural 2 (I\IONO 2) .

These selling can also be made when using the analog inputs,

6

Press FUNCTION C [Att 1] or D [Att 2] and use the operation dial to adjust the digital input levels.

[Att II lets you adjust the digital input !evel for 01 I,

IAtt 21 lets you adjust the digital input

1l'\'eI ior ClI 2 .

Prl'ss FUNCTION CorD twice to link the pMameters and adjust both digital input !evl'Is at the same time,

See pages 9 and 10 for details regarding the input level.

7

Press FUNCTION E [EMPHA] and use the operation dial to select the de-emphasis mode.

"Auto" activates de-emph"sis automatically according to the type of digital sign,)1 being input.

"On" de-emphasizes all signals input through the

DICITAL I/O jack.

"Off" turns de-emphasis ofi and does not .liter signals input through the DICITAL I/O jack,

See page 10 for dl'tails on the emphasis iunction,

Note

This lInit's digit,'1 inpllt only .KCl'pts sign,,1s with eith~r

44.1 kIll or

48 kHz Sdlllpling fn~qU('IKi('s. It l'tlnnnt be llSl't.i with ;\2 kllz si~n.l1s,

13

EN

........

Choosing an Effect

Recalling Effects from the Memory

The effector comes with 198 different effects stored in the preset memory as well as a

198 effect memory capacity for storing the effects you create.

Memory number display

You can use the following procedure to select effects from either the preset memory or the user memory banks.

Multi-display

Number buttons Shuttle ring

Level meter

-

-

POWER ij

.

~.

~

INPUT Bank indicators

BANK FUNCTION A·F

ENTER/SHIFT Operation dial

1

Press POWER to turn on the power.

The I'LA Y screen is qisplayed.

Category icon

Structure message

(see page 19) l

Memory name

Active parameters (see page

20)

2

Turn INPUT to adjust the analog input levels (for digital levels, see page 13).

If the CLIP indicators light, the input level is set too high. Be sme to set the input level correctly since it has a direct relationship to the quality of the effects

(see page 10 for details).

CH1

(H'

_

CLIP. _-12_

- 1 8 _

Ir.)!:

-24 I't"'t

'"'" -30 1eI':! r~ -36 rot

~{d81--'

14fN

3

Press BANK to select the memory bank containing the effect you want (PRESETI

USER 1 or 2).

Only the bottom indicator lights for

PRESET or USER bank 1.

Both the top and bottom indicators light for

PRESET or USER bank 2.

,~_

2

PRESET l-:::>J

... : .. _~f.~

I;: __ .~_~

PRESET

PRESET banks 1 and 2 hold preset effects.

USER banks I and 2 are for user memory.

4

Select the effect you desire (1-99).

To select effects using the operation dial/shuttle ring, rotate the dial or ring to display the number of the effect you desire.

~

Operation dial

To select effects using the number buttons, input the number of the effect you want, then press ENTER. (If you press the wrong number, input the number again before pressing ENTER.)

CDo::JCD

CD CD CD

CDCDCIJCD

+

I

ENTER)

To select effects using the arrow buttons, hold down

SHiFf and press either ... or" until the number you desire appears in the display. c=:J

SHIFT

...

+

G8

IT)

T

Before you turn on the connected components

Be sure to turn the volume level down to avoid an uncxpl'ded output of massive volume.

To change effect parameters from the PLAY screen

St'l' "Editing in I'LA Y Mod .. (dire,,,t l'dit)" on page' 20.

Outputting Without Effects (BYPASS/MUTE)

The effector comes with two different bypass modes, Bypass and

Mute. Therefore, you can use the BYPASS button to cut output of the original sound or to output the original sound without effects depending on, which bypass mode you sell'Ct.

Once you set the BYPASS modc, just pre'Ss BYPASS to activate

Byp"ss or Mute. Prt'Ss again to cancel the bypass or mute.

4

Use the operation dial to select BYPAS or

Mute. j

!; ystem:SypassMoae----------

BY PAS

1 m m J _ select

BY PAS

Mute when you w,mt to output the original signal without adding any cfte'CtS. Only the original signal is output (Sl'\! "Bypass and

Mute" on page

11). you want to completely cut the sound output from the effl'Ct"r (including the input signal). We l'Specially rl'Commend using mute whe'll Ctlllnl'Cting the dft'Ctor ill a send-return loop with a mixer (as showil on p,'ge

12).

BYPASS

Choosing the bypass mode

1

Press SYSTEM.

2

Press FUNCTION A to choose "Set Up."

System:

G a.~ ~ ~

Set

UP


~

......

--

3

Press FUNCTION C to choose "Bypass."

Setup

.. @ fI/\-

Jjji1. liD

Gate Bypass DISP

Ge

Clock Dry off

Press

EXIT a few times to return to the PLAY screen.

1

SEN

Choosing an Effect

ex>

Morphing .

When the structure is set to (MORPH) (see page 8 for details on the system structure, see page 19 to change the structure), the effector creates a seamless change between effects when you switch to other memory numbers whose structures are also set to (MORPH).

Note

The (,(kctor dOl'S not respond to any commands (including MIDI) during the morphing proet'ss. It will not respond until the pres,'t morphing time has e1apsc,<l (Sl'" below).

Setting the morphing time and curve

1

Press SYSTEM.

2

Press FUNCTION E to select "Morph."

System:

E3 x:

Set

UP


--------0-

3

Press FUNCTION A [Time] and use the operation dial to set the morphing time.

The morphing time is the length of time from the beginning to the end of the morphing process.

The effector will not respond to any commands

(including MIDI) during this period.

System: Morphlng Condition

2.0

><

IiiIlD

[Curve

I

-====:J

4

Press FUNCTION B [Curve] to select the morphing curve.

System: Morphing Condition

2.0

~

[Time] r!l!m

-

><

Provides a gradual transition to the next sound. sound fades out.

Note

You cannot set the morphing time and curve independ,'ntly for ~ach effect.

Processing Effects (EDIT)

Changing Effect Parameters

Use the following procedure to create original effects by editing the effects stored in the preset memory banks.

The effector comes with 198 different effects stored in the preset memory as well as a 198 effect memory capacity for storing the effects you create by altering parameter values.

[.

-

o

~.;;

Multi-display

PAGE/EDIT FUNCTION A·F EXIT

Number buttons

ENTER/SHIFT Operation dial

1

Choose an effect.

-~

1. 0

Fat Reverb

O. 64 O. 8 O. 70 -6. 0 -6. 0

[ Size] [RotHI] [Size] [RotHI] [FxA-l] [FxB-l]

2

Press EDIT/PAGE.

The EDIT SELECT screen appears in the display.

EDIT SELECT: f~att

FX

rEm

FX

«CO»)

.......... ««(j))

Current page

The numbers in the upper right corner of the display indicate the number of pages (basic screens) in the current block. The number in the black square indicates the current page.

Press EDIT / PACE again to switch to the next page.

Press EDIT/PAGE while holding down ENTER/SHIFT to page backwards.

3

Use the FUNCTION buttons (A-F) to choose the block you want to change.

The screen for the chosen block appears in the display.

For example, pressing FUNCTION A selects "EQ A" and the EDIT: EQ A screen ap~ears (the example below shows a shelving equalizer).

EDIT SELECT: PAGE :Q2

lm:I

FX

rEm

FX Mixr

«(0»)

~

..

««(j))

--~

....

PAGE :02 3

-

0.125 0.0 0.0

[LowF2] [LowGl] [LowG2]

4

Use the FUNCTION buttons (A-F) to select the parameter you want to change.

(Continued)

17EN

16

EN

Processing Effects (EDIT)

(.C

5

Turn the operation dial to choose the setting you desire.

i

Operation dial

To change numerical values

Use the number buttons and ENTER to input the value you want dire(,tly. If you press the wrong number, input the number again before pressing ENTER.

CDCDo:::J c::::D CIJ o::J

CQ o::J CIJ CIJ

+

[ENTER

I

To changl" numerical values using the arrow buttons, hold

down SHiFf and press either A or T until the value you desire app('ar~

in the display.

C:=J

SHIFT

A

+

C±J

~

T

To change another parameter on the same page of the same block

Repeat steps 4 and 5 above.

To change a parameter on a different page of the same block

Press PAGE/EDIT and follow steps 4 and 5 above.

To make changes to another block in the same effect

Press EXIT to return to the EOIT SELECT: "reen, then follow steps 2 through 4 above.

To return to the PLAY screen after changing parameters

Press EXIT a few times.

Chang.,> m,llk to the parameter settings arc replaced by the origin,,1 settings when you select another effect from the

memory.

Tt)

~a\"l'

the new par,lmetcr settings, use the SAVE

function (p,'ge 22).

To return to the original parameter settings after making changes which have not yet been saved

1',,'"

EXIT a f.,\\, tinll'~ to gl't to the I'LA Y screen, tlll'n sell'ct an()ther dfl'ct from the n"'mory. The settings f,)r the pre"ious

dfl'ct return to tlw origin,,} \ .. llues automatk,llly.

Convenient Ways to Edit

To change the same parameter for CHl and CH 2 at the same time (LINK)

Press the FUNCTION button for the parameter you want to chan)ll' twice. The characters for the other channel's Paraml'ter also reverse and you can adjust both parameters at the sanil' timl'.

Tapping in a parameter setting (Tap Tempo)

Certain paramett'rs, like Delay Time, can be set by tapping on the

ENTER button. After choosing the parameter you want to Sl't, press the ENTER button repeatedly to tap in the tempo you desir(>. The

processor measures the timing or the last two

t~ps

and sets the

parameter accordin)lly.

This function can only be used with parameters whose parameter name display is followl'd by an asterisk

(*).

Comparing Effect Parameters

Press BANK/COMPARE while editing an effect to compare the sound of the current parameter settin)ls with the ",und of th(> original, uneditt'<.i effect.

Press BANK/COMPARE or EXIT to rdurn to thl' curr,'nt paramt'lt'r settings.

Copying Effect Parameters

In EDIT mode, you can copy the paraml'l<'r settin~s from an effect block in a )liven USER or PRESET memory to the sanl(' kind of effect block in the current USER ml'mory. For example, you can copy the

EQA parameter settings from another USER (or PRESET) memory number into the EQA (or EQB) block of the USER memory numb<.'r you are currently editing.

1

Follow steps

1 throu)lh

:I on the previous pagt' to sdect the block

(e.g. EQA) you want to copy to.

2 Press FUNCTION A ITypel twice.

Connrm~tion

ror entering the

"parameter copy"

S(fc('n appears in

the display. (Pressing IType! twice durin)l anoth('f edit operation will also

activate

this function.)

Press FUNCTION F IYes! to proceed.

Press FUNCTION A INo! to cancel and return to the EDIT: mode.

3 Use FUNCTION button A IMEM#! 10 select the memory number you want to copy from.

4 Use FUNCTION button B or C to "'it"t the dfl"t b"":k you want

to copy the parameters rrom.

S Press FUNCTION F IEXEC! to copy the paraml'lt'r settin~s from the effect block you selectt'd in step 4.

To copy an entire effect. see page 23.

Changing the Structure

The dfL'<.-tor contains two main effect blocks which perform signal processing to add cffL"ts to the incoming signals. You can produce different sounds by changin~ the structure (configuration) of these two blocks (sec page I:! for details).

1

Choose the effect you want to edit.

PLAY: CEO - Hall/CEO - Hall

Reverb

1. 0 O. 64 O. 8 O. 70 -6. 0 -6. 0

( Size) (RotHI) [Size) [RotHI) [FxA-1) [FxB-1)

2

Press EDIT/PAGE.

3

Press FUNGION E to choose "Mixr."

6

Use FUNGION B [FX A], C [FX B). or D

[Dry], if you want to change the output levels.

Press FUNCTION E or F after choosing FX A, FX B, or

Dry to adjust the levels for each channel independently.

7

Turn the operation dial to choose the setting you desire.

See page 10 for additional information regarding the output levels.

Press SAVE to store the new structur~. settings (see page 22).

Press EXIT a few times to return to the play screen.

4

Press FUNCTION A [STRG].

Checking the Structure in PLAY Mode

The symbol in the center of the title bar changes according to the structure of the effect.

Structure symbol

5

Turn the operation dial to choose the structure you desire.

SERI 1 (serial processing from FX A to FX B)

SERI 2 (serial processing from FX B to FX A)

PARA (p,H<llleI processing of FX A and FX B)

DUAL (processes Cil 1 into FX A and CH 2 into FX B)

MORPH (morphing, see page 16)

See pages 8 and 9 for descriptions of each structure.

-6.0 -6.0

[FxA-t) [FxB-1)

Effect names dimmed in the PLA Y: bar are .. ffects that are currently set tu[OFF!. symbol structure

SERI I (serial 1) FX A ~

SERI 2 (serial 2) FX B

~

FX A

PARA (par"lIe!) FX A + FX B

DUAL (dual) FX A (ch

1)

+ FX B (ch 2)

MORPH (m(1rphing) FX

A ~ next memory

No Block B

See pages 8 and Y for descriptions of each structure.

18 fN 19 fN

Processing Effects (EDIT) o

. Editing in PLAY Mode (direct edit)

With direct edit you can edit up to6 different parameters directly from th .. PLA Y scre<>n. TI,<'S€ parameters are called Active

Parameters.

The following steps show you how to edit from the play screen once you've designated the Active Parameters. To d<'Signate Active

Parameters, see "SeIL"ting the Active Parameters" l>clow.

1

Choose an effect from the memory banks.

The parameters available fOr'direct editing (Active

Parameters) appear directly above their corresponding

FUNCTION button.

EHect

Active parameters

2

Press the FUNCTION button (A-F) of the parameter you want to adjust.

PLAY: ceo

-[IrnJ1

CEO - Hall

~

1. 0

( Size]

Fat Reverb

_. __ ._-==-_____

=

-...-o~-=-----

To adjust parameters not displayed in the PLAY screen, see "Changing Effect Parameters" on page 17.

2

Press PAGE/EDIT twice.

3

Press FUNCTION B to 'choose "Active P." eDIT SELECT: PAGE: 1111

RTC

Active P

-II--

CU

.. 0 .... _-

4

Press a FUNCTION button (A-F) to choose a location (1-6).

Active PI-Active 1'6 correspond to FUNCTION buttons

A-F respectively. (e.g., FUNCTION B is used to select

Active 1'2 from the PLAY screen.)

Active Parameter Select:

"U 1 "U 2 "U3 "U 4 "US "U 6

Active P Active P Active P Active P Active P Active P

-a-....... _-

edit Active Parameter

1

Hall Size

(Block] (PAAAM]

A B C 0

PA~

--

5·

Press FUNCTION A [Block] and use the operation dial to select the effect block containing the parameter you want to appear on the PLAY screen.

3

Use the operation dial or shuttle ring to adjust the parameter.

When changing numerical values, you can use the number buttons to input the value directly, or hold

SHIFf and press'" or T to change the value one unit at

C1 tin1C

6

Press.FUNCTION B [PARAM] and use the operation dial to select the parameter that will appear on the PLAY screen.

Press

EXIT a few times to return to the PLAY screen.

20 fN

Selecting the Active Parameters

The h)lIowing

~tt.'p~ ~hll\\" you how to St'lfft the p.uameters that will

• ill thl' PL!\ Y ~(n.."l·n

(or din.'X't editing.

1


PLAY: CEO - Hall

I

CEO - Hall

~

Fat Reverb

1. 0 O. 64 O. 8 O. 70 ~. 0 ~. 0

( Size] (RotHI] (Size] (RotHI] (FxA-1] (FxB-1]

Setting the Real Time Control (RTC)

lly using MIDI controls, such as dampers and modulation wheels, you can control various characteristics of an effect in real tinle. Since control conditions vary for each type of effect, control assignments are m.1de sep.uately for each effect block parameter in the RTC block.

The effector is providc>J with

6

MIDI RTC channels, each carrying independent control suurCe and destination (paranletcr) infornlation.

1


PLAY: CEO - Hall/CEO - Hall

~

Fat Reverb

1.0 O. 64 0.8 O. 70 ~. 0

(Size] (RotHI] [Size) [RotHI) (FxA-1] (FxB-1)

2

Press PAGE/EDIT twice.

3

Press FUNCTION A to choose "RTC."

4

Use the FUNCTION buttons (A-F) to choose an RTC channel (1-6).

Real Time Controller Select:

- { I - { I -

6

Press PAGE/EDIT and use page 2 to specify kind of controller you will use.

PAGE:1 EDIT: RTC 1 (Source) co

0 0

(Sourc] [ Min] (Max]

ISourcJ: selects the control source .

CO-C3! : To use a MIDI control change number.

C64-C120 : To use a MIDI control change number.

Note N : To use a note number

Note

V :

To use note velocity (Note Off is obtained by setting note velocity to 0.)

BENDR: To use a pitch bender

CH-PR: To use channel pressure

M.CLK : To use the MIDI clock (tempo display) as a control source. Settings can be made within the range of 30 to 250.

PEDL 1 : To use pedal 1 (Be sure to select "Pedal" on the System: Pedal screen, page 25).

PEDL 2 : To use pedal 2 (Be sure to select "Pedal" on the System: Vedal screen, page 25).

[MinI: specify the minimal value of the control source's adjustable range.

[MaxI: specify the maximal value of the control source's adjustable range.

Press

EXIT a few times to return to the PtA Y screen.

5

Use page 1 to specify the parameter you want to control.

EXAMPLE

Suppose you w.1nt to set RTC I to use the MIDI control change numl>cr S (balance control) to change the Hall Re\'erb die"t bal,1nce from 75:25 to 25:75 :

EDIT: RTC 1 (Parameter) screen (step 5) :

Set [Block] to "HALL" and set [PARAM] to "E. BAL" (effect balance).

Then set [Min] to "75:25" and [Max] to "25:75."

EDIT: RTC 1 (Source) screen (step 6):

Sct [Source! to

"01"

(controlS), IMinl to "0" and IM.IX) to "127."

Sour(e Parameter

Control Change '8

Adjustable range

1

2].

-EFFI o '

Effect Balance

·.·~~;;~~~125.75

....... -.75:25

Adjustable

·DRY . . . range

Now you can adjust the effect balance from 75:25 to 25:75 when you adjust control change number 8 (balance control) from 0 to 127 .

[B1ockl: selects the block to be controlled, select OFF if you d.on·t want to use tha't RTC channel.

IPARAM I: specifies the parameter to be controlled from the selected block.

IMinl: specifies the minimal value of the parameter's adjustable range. iMaxl: specifies the maximal value of the parameter's adjustable range.

2pN

22£N

Saving Processed Effects (SAVE)

Saving an Effect

Effects created by changing the parameter values with the edit function can be stored in one of the two USER memory banks for later use. Each USER bank has room for 99 effects. so you can store up to 198 different effects

Memory number display

The following procedure shows you how to store an effect in one of the USER memory banks.

Multl-dlsplay SAVE Shuttle ring

iii

0".55

Bank indicators

BANK/COMPARE FUNCTION A·F

1

Press SAVE.

SAVE: Fat Reverb

Fat Reverb

U1 8

[BANK.] [MEM'] [Name] [EXEC]

Number buttons Operation dial

4

Press FUNCTION C [Name].

The Save: name screen appears in the display.

SAVE: Fat Reverb

~

Fat Reverb

[CLR ] [DEL ] [INS] [ >

]

[AB/ab] [EXEC

1

2

Press FUNCTION A [BANK#] and use the operation dial to select the user memory bank (USER 1 or USER 2) where you want to save the effect.

3

Press FUNCTION B [MEM#] and use the operation dial or number buttons to select the memory number (1-99) where you want to save the effect.

Use the to select icons and characters.

Operation dial

(shuttle ring)

Number buttons

FUNCTION A

I</CLRI select chJr()cters. Tlw di .. plilY ("h<1n~l'S ilS shown lx'iow ea",·h time you prl'ss c(lch button:

It I

1-"-11-('-1

2_1>_('_1'_2

I.~J m

4-I-K-I.-4

[§J

[~.J lii.J

3 _ C _ I I _ I _ 3 o_M_N_"_,

'_1'_

<.,>-

R_(.

[tl

7 - 5 _ 1 ' _ U_7 liil

~_V_W_X_R q_Y_Z_I_' move the nm'or backward. When the cursor is all the way to till' Idt,lCI..RI

(clear) appears instead of 1 <) and lets you emse the entire name.

FUNCTION B IDELI ddt'll' the character at the cursor position.

FUNCTION C IlNS]

FUNCTION D I>] insert a space at the cursor position. move the

CUfSl)f fOf\\'.ud.

FUNCTION E IAB/abl switch betw"en capital or small lettl'rs.

FUNCTION F IEXEC) "Xl""Utl' the sa",' opl'r.,ti'lIl.

Use EXIT to go back to the previous screen if necessary.

5

Press FUNCTION F [EXEC] to execute the save operation.

The PLA Y screen appears in the display.

Protecting USER Memory

This function locks the contents of the specified USER memory number so that new effects cannot be saved to that number and the conknts of that memory number cannot be deleted or written over by a copy command.

1 Press SYSTEM.

2 Press FUNCTION B to choose "MEMRY."

3 Press FUNCTION E to choose "PROTECT."

The operation dial or shuttle ring selects the memory number.

FUNCTION F turns protection on or olf.

Organizing USER Memory

Since each of the USER memory banks can hold up to 99 elfects, you may find it dilfkult to keep track of where certain elfects are locattod.

The following procedures show you how to copy, move, SW.lp, and erase effl>cts in the user memory so that you can organize the effects into a cOlllfortable cc..mfigur(ltion.

Copying a memory file (Copy)

This function lets you copy the contents of a seiL'Ctlod USER or

PRESET memory number to a specified USER memory number.

1 Press SYSTEM.

2 Press FuNCTION B to choose "MEMRY."

3 Press FUNCTION A to ,"hoose "Copy."

FUNCTION A ISOURCI selects the source memory number to be copied.

FUNCTION B IDEST] specifil'S the destination.

FUNCTION F IEXEClexecutes the copy operation.

Moving USER memory (Move)

This function lets move the contents of a specified USER memory number to al\other USER memory number.

1 Prl'SS SYSTEM.


3 Pre'Ss FUNCTION Il to ,"hoo"" "Move."

FUNCTION A ISOURCI selects the source memory number to be moved.

FUNCTION B I DESTI selects the destination.

FUNCTION F IEXECI executes the move operation.

Exchanging USER memory (XCHG)

This function lets you exchange the contents of two USER memory numbers.

1 Press SYSTEM.


3 Press FUNCTION C to choose "XCHC."

FUNCTION A IMEM1#1 sek'Cts the first memory number to be exchanged.

FUNCTION B IMEM2#] sek'Cts the second memory number to be exchanged.

FUNCTION F IEXEC) Execute'S the exchange operation.

Deleting USER memory (DEL)

This function lets you delete the contents of a USER memory number.

1 Press SYSTEM.


3 Press FUNCTION D to choose "DEL."

The operation dial or shuttle ring sdccts the m~mory

FUNCTION F IEXECI eXt'Cutes the delete operation.

23£N

Setting the System Environment

In the system mode lets you set up the effector's operating environments. To go back to the previous screen during setup, press EXIT once. To return to the play mode after

The following steps describe how to make changes in the system setup. making adjustments, press EXIT a few times until you reach the PLAY screen.

Multi-display

SYSTEM

Shuttle .ring

-

==

D • •

!! l.J

FUNCTION A-F Operation dial

I'.;)

1

Press SYSTEM.

2

3

Press FUNCTION A to select "Set Up."

System:

EJ

G·?

~ ~

Set

UP


~

......

--

Use FUNCTION buttons (A-F) to choose the items you want tq adjust.

System: Setup

-.

~ rJ\.

Jji1.

[J

Input Gate Bypass DISP

Cge

Clock Dry off

Setting the Clock (Clock)

The clock function lets you s"t till' tim"

~nd dat" of the dfedo,s built in clock. OncE" the dock is set, till' date and liml' c"lft) ilutomiltkillly stored in the U~t.'r memory when you save" proCl'ssl'd dfl'ct.

1 Prl'ss SYSTEM.

2 Press FUNCTION A "Set Up."

3 Press FUNCTION E "Clock."

FUNCTION A IMonthl sets the Month.

FUNCTION B IDayl sets the Day.

FUNCTION C

IY('~rJ scts the Year.

FUNCTION 0 IHourl sets the Hour.

FUNCTION E IMINI sets the Minllte.

FUNCTION F IStartl stMts the clock.

4

Use FUNCTION buttons (A-F), operation dial, shuttle ring, number buttons, or the

SHIFT and ... and

'Y buttons to make the adjustments you desire.

Setting the Display Mode

The displ~y function lets you adjllst the display mode and displ~y contrast.

1 Press SYSTEM.


3 Press FUNCTION 0 "0151'."

FUNCTION A IModel selects the display mode.

Name : displ~ys thl' name of the nwmory fil,' in large charact"" and the Active Parameter settings in smillI charncters.

V(lluf?: displays the memory n(lme in sm(l11 ch(lradcrs (lnJ the

Active P(lrttmeter settings in large ch(lf(lcters.

FUNCTION B (LCDI adjusts the contrast of the display.

Setting the Noise Gate (Gate)

Use the noist!

~.ltt! function wh • gt..'llt!r,ltes ,l lot of noisl'. Ihmning the input sign.ll through the noise giltc lx'fure pn.Kl'ssin~ rCdlll"l'S noise when no sound is being output.

1 Press SYSTEM.

2 I'rL'Ss FUNCTION A "Set Up."

3 Press FUNCTION B "Colte."

FUNCTION A IATKL sets the att,lCk time (the rate at which the gat"of .... 'ns).

FUNCTION III RE!.L ,<'ts till' rele,lSe time (the rate at which the gdtt..' dusl.'sl

FUNCTION C ITHRL sets the threshold lewl (the level "t which the g,lte will dose). Th,' l.Hger the v,llue, the IMger the signal that will entC'r thc' g.lte.

Cutting the Direct Sound

(Dry

On/Off)

This setting lets you cut the direct sound and output only the sound of the dfL",t, regardless of till' MIXER block's DRY l.EVEL setting.

\Vhell u~ing this unit is CtJlultxtL'li to a rnixt:r in ,l sl'nd/wturn loop, as shown un p,lgt..' 12, be sun.' cut the dirL'Ct sound.

1 Press SYSTEM.


3 l'rc'ss FUNCTION F "Dry On/Off."

The operation didl selects the dry mode.

OFF: forcibly wts the direct level (to

-~) regardless of the direct level setting.

PGM : the direct level determined by the value stored in the mixer block of Citch effect.

Setting up the Pedal Parameters

panel ,',lll hl' USl'<1 to control the fllnctions listed hl'1"w.

1 Press SYSTEM.

2 Prl'Ss FUNCTION C "Ped,,!."

3 Pfl'SS FUNCTION A or B to choose "Pedal I" or "l'c'<1,,12."

FUNCTION A ITYP<'I sets the type of pt'<1,,1 function.

MEM +/MEM -: ch,mges memory nllmhl'rs up/down.

Bank +/B,lIlk -: changes bank nllmhl'rs up/down.

TBL + /TBL - : ch,mges the t,lble numhl'r. sf .... ocifil ... i in the pedal program t,lble lip/down.

Bypass: sets the ped,'1 to work as the bypass switch

RTC : sets the p,·d.ll to control the parameters set in RTC (s,'\? p.lge21).

FUNCTION B IMINllets you input the setting for when the pL ... lal is in the "up" position (minimum).

FUNCTION C (MAXI lets ),ou input the setting for when the ped,'1 is in the "down" position (maximum).

FUNCTION [) (Curvellets you scle.-t tht' MIN to 1>IAX transition

FUNCTION E (TBL#I lets Y"ll se\coct the f .... 'lial prngram t.,bl" numbers (1-10) when YOll set HJNCl:.ION A to TBl.+/-.

FUNCTION F (MEM#II"ts you se\coct thl' memory bank and memory number that will n .. 'Spond to the table number ~et ,ll

FUNCTION E.

Other Settings

To set "Bypass," Sl ... • page 15.

To set "Inpu!," Sl'\? p,'ge 13.

To set the MIDI functions sec p,'g6 21 and 26.

To organize tht:' user 1ll1'11UlTY, Set' page 23.

To set the morphing function, see page 16.

2S

EN

24EN

CA)

Using MIDI

You can use the MIDI interface to control various aspects of this unit For example, you can switch between memorized effects by using the program table, or save USER memory data onto an external storage device.

In addition, MIDI controls, like wheels and velocity effect

. controllers, can be used to control things like effect depth in

real time. (See 'Setting the Real Time Control (RTC)H on page 21.)

Multi-display SYSTEM Shuttle ring

-

-

o

~

.;; ,

[III]

FUNCTION A-F Operation dial

1

Press SYSTEM.

2

Press FUNCTION D to select "MID!:"

System:

EJ

Set

UP

G·? ~ ~

Memry Pedal

MIDI

-::x::

Morph

Preparing a Basic MIDI Setup (Basic)

Usc "13i\Sic" to set bi\sic MIDI functions.

1 Press SYSTEM.

2

Press FUNCTION D to choose "MID!."

3 Press FUNCTION A to choose "Basic."

FUNCTION A

I

CII

I srecifies the MIDI channel

(1-16).

FUNCTION B I OMNII turns till'OMNI function ON/OFF.

FUNCTION C lOUT 1 sets till' MIDI function OUT/TIIRU.

3

Use the FUNCTION buttons (A-F) to choose the MIDI block you want to adjust.

System: Midi

~~~~~

Basic Table Rx-Sw Tx-Sw Bulk-Tx

MIDI Program Table Setup (Table)

TABLE lets you decide how the MIDI commands will eff,'Ct a given

memory number, n'l'lllory bank.

1 Press SYSTEM.

2 Press FUNCTION D to choose "MID!."

3 Press FUNCTION B to choose "Table."

FUNCTION

A

IMIDI#I sek'Cts the MIDI rrogram change number.

FUNCTION I3II3ANK#1 sd"cts the oll'mory bank or bYrass.

FUNCTION C IMEM#I sek'Cts the memory number.

4

Select

Basic

Table

Rx-SW

Tx-SW

Bulk-Tx to set basic MIDI functions. determine the MIDI command tilble. determine how MIDI datil will be received. determine how MIDI diltil will be transmitted. send MIDI data in bulk.

Use FUNCTION buttons (A-F), operation dial, shuttle ring, number buttons, or the

SHIFT and A. and T buttons to make the adjustments you desire_

MIDI Receive Switch Setup (Rx-Sw)

Rx-Sw lets you d,'Cide how this unit will receive MIDI data.

1 Press SYSTEM.

2 Press FUNCTION D to choose "MID!."

3 Press FUNCTION C to ch,xlSe "Rx-Sw."

FUNCTION A IEXCLVI turns ,'xciusiVl' reCl'ption ON/OFF.

FUNCTION 1311'. Chg.1 turns rrogram ch"ig" rt'Certion ON/OFF.

FUNCTION C IC.Chg.1 turns control d,ange Yl'c"ption ON /OFI'.

FUNCTION

J)

ICff-I'RI turns channel prl'ssurt' rt'Cl'l'tion ON/OFF.

FUNCTION E IBENDRI turns pitch bender rt'Cl'ption ON/OFF.

MIDI Transmit Switch Setup (Tx-Sw)

Tx-Sw lets Y"U wntrol hllw MIDI exclusive dat" is output from this unit (except when using Ilulk-Tx).

1 Pre'Ss SYSTEM.

2 Press FUNCTION D toch,xlse "MID!."

3 Press FUNCrJON D to chouse "Tx-Sw."

FUNCTION A IPANELI selects the whether or not exclusive

lnessclgl's lh"t "ppcar when buttons on the front panel are presst>d

will be ""nt vi,) MIDI OUT.

Transmitting MIDI Data in Bulk (Bulk-Tx)

Bulk-Tx lets you transmit MIDI data in bulk.

1 Press SYSTEM.

2 Press FUNCrJON D tu l-hoose "MID!."

3 Prl'ss FUNCTION E to chlXlse "BlIlk-Tx."

FUNCTIDN A ITypel selects the type uf data th.)t will be tr~nslllitted (UI, U2, UI+U2,SYSTEM,ur ALL>.

FUNCTION I:lINUMI sdects whether tu transmit all the cunt"nts

of

,1 memory b'lnk, or only individu,ll memory numbers (when

you select U

I or U2 for the ITypeD.

FUNCTION I' IEXECI to sends the data.

Note

Ill' sure th"t both the sending and receiving MIDI channels are sct to

tht· same v,)iul's. H till' sL>nding ,lnd

rl'cl~iving chc'lnnl'1~

nrc different,

th,' dolt" will nut be m:<:ived ewn if OMNI is set tu ON.

26

EN

27EN

Additional Information

Troubleshooting

The sound is not modified by the selected effect.

. . Press BYPASS to cancel byp~ss.

. . Is the effect set to "OFF"?

If this unit docs not operate as expected, the probl.em may simply be an oversight, a disconnected cable or a setting error. Before calling a service technician,

Gom~)are the symptoms of the problem with those listed below to sec if you can correct the problem yourself.

The morphing effect does not work.

. . Milke sure to SA VE the effect after changing the stmcture to IMORPI-!!.

. . Make sure the stmctures of all the dfects you want to morph between arc set to IMORPH I_

No sound is heard, or the sound is small .

. . Press BYPASS to cancel mute.

. . When inputting anal(lg signals, check to see if the

INPUT knob is set to the appropriilte level.

. . When inputting digital signals, check the Input levels in the System: Setup.

. . Check that all the cables ilrc connected correctly.

. . Make sure the appropriate input mode is selected on the System: Setup Input screen. You cannot input ilnalog signals if the input mode is set to "DICTL."

. . Milke sure the effect levels in the mixer block are not set excessively k)\\',

. . Check the \'olume of the connected an1plifier or mixer.

The input level CUP indicator lights .

. . Turn INPUT to the left to reducl' lhl' input Iewl.

. . Reduce the output level of the source component.

. . Set the INPUT level selector switch to +4 dB and usc the INPUT adjustment knob to re-adjust the input level.

MIDI operations cannot be carried out.

. . Make sure the MIDI receive channel matches the transmit channel of the MIDI device.

. . Make sure the MIDI control number is set correctly .

. . Make sure the MIDI cable is connected securely_

~

Block Diagram

ANALOG INPUT_

BYPASS LINE (ANALOG)

ANALOG OUTPUT

~CH1

BALANCED

~CH2

DIGITAL

IN/OUT

INPUT SW (AUTO)

'I

M ) - - - - - - - - - - l

MIDI OUT fTHRU

M ' - - - - - - - I cpu

PEDAL IN 1

PEDAL IN 2

28F.N

Regarding the options

Two types of digital I/O cables are separately sold.

(Dedicated cables)

CD

RK-V77A

• Connection cable for AES/EBU

• No. 1-769-782-11

(i) RK-V77S

• Connection cable for SPDIF

• No. 1-769-783-11

*

Outline of optional cables

Special cables used when connecting DPS-V77 and a digital audio format. Depending on the type of the digital audio format. there are two types of dedicated cables. the RK-V77 A for professional use and the RK-V77S for consumers using SPDIF (general CD players. DAT. etc.).

Digital

1/0

Terminal Chart

AES/EBU type

IN

OUT

XLR type

HOT:

COLD:

GND:

HOT:

COLD:

GND:

2

3

2

3

Mini DIN (rear panel)

5

8

1,2,4,7

3

6

1,2,4,7

-

SPDIF type

IN

RCA type

HOT

COLD

OUT"

HOT

COLD

Miri°i DIN (rear panel)

5

8

3

6

1,2, and 7 are shorted

4 is open

.. Note

Mini DIN

RCA OUT

:

----<f~11-0-n~7~G=)

=====

::~D

1.2.7------~~

Mini DIN terminal

-- 15--

SAVE

EDIT

Functional Hierarchy

PLAY

1

AP (active paramet.er) 1

AP (active parameter) 2





RTC

EaA~~«,

Mixer

E

Parameter n

FX A - - - same as above

1

STRCT (structure)

FX A (Effect A level)

FX B (Effect B level)

Dry (Dry level)

CH 1 (CH 1 level)

CH 2 (CH 2 level)

RTC 1

Block (block to be controlled)

PARAM (parameter to be controlled)

Min (minimum parameter value)

Max (maximum parameter value)

Sourc (control source)

Min (minimum control source value)

Max (maximum control source value)

AP

1

RTC 2 (same as above)





AP 1

--c

Block (block to be controlled)

PARAM (parameter to be controlled)

AP 2 (same as above)





SYSTEM

BANK

#

MEMII

I

<

~move

DEL (delete character above cursor)

INS (insert space at cursor)

> (move cursor forward)

AB/ab (capital /lowercase)

EXEC (save and return to PLAY mode)

EXEC (save and return to PLAY mode)

MIDI

Setup

MEMORY

Input

1

Mode (analog/digitaVboth)

ChSel (channel select)

Att 1 (CH1 digital input attenuator)

Gate

Att 2 (CH 2 digital input attenuator)

EMPHA (emphasis mode: aut%n/off) t=

ATK (attack time)

REL (release time)

Bypass - - - MODE (bypass/mute)

Dlsp

::

THR (threshold level)

MODE (namelvalue)

L

LCD (contrast adjustment)

Clock

1

Hour

MIN (minute)

Start

Dry on/off - - Mode (PGMloff) t=

SOURC (source select) Copy

Move t=

DEST (~estination select)

EXEC (execute)

SOURC (source select)

Exchange

DEST (destination select)

EXEC (execute)

E

MEM 11#

MEM21#

EXEC (execute)

Delete

~

Protect

~

PEDAL

1

POL 1 1

L -

EXEC (execute)

L -

EXEC (execute)

MAX (set maximum peda. I position)

Curve (curve type)

TBL 1# (table number) t=

MEM II (memory number select)

POL 2 - - - same as above

Ch (select channel 1-16) Basic

Table t=

Omni (On/Off)

Out (select OUTITHRU)

MIDI

1#

BANK 1#

Rx-Sw

1

MEM#

EXCLV (On/Off)

P.Chg (program change OivOff)

C.Chg (control change On/Off)

CH-PR (channel pressure On/Off)

BEN DR (pitch bend On/Off)

Tx-Sw - - - PANEL (On/Off)

MEM 1# (memory number select)

EXEC (execute)

Morphing - , - - Time (set change time)

L

Curve (set change curve)

-

16-

SECTION 2

TEST MODE

• This product uses a microcomputer and is equipped with a· MIDI interface for musical instruments and computers, and it has specifications that make possible rewriting of the internal memory with external MIDI equipment.

Due to this, when required, the internal data can be rewritten by the use of external equipment, etc., and in case the internal data.should break down at the time of repair (Example: when the power is cut oft), it may happen that the operation becomes unstable. Therefore, when carrying out service, make sure to pay attention to the following matters.

A self-test mode function has been provided to carry out inspection of each function without having to use a special jig when the repair has been completed. Make absolutely sure to carry out these inspections before returning the unit to your customer.

All of the inspections should be carried out, but in case some of them have already been completed they may be skipped upon proper judgment.

Subject

1. Entering the test mode.

Operation and Display

Turn the POWER switch ON while depressing the 3 keys of [BANK], [EDIT] and [C].

The following display will appear and the test mode menu will be activated.

I

I

I

r-----------------------------l

TEST MODE MENU

I

I

>

Initialize User Memory?

I

YES NO

• Initialization of the memory

2. Inspection of each function

(No.1)

[EDIT] [ A ] [ B] [C] [D] [ E] [F] [EXIT]

1) When initializing the user memory, select YES.

2)

When you do not want to initialize the user memory, select NO.

Note:

Concerning initialization, please refer to <Examples when initialization has to be carried out> on page 16.

The following display will appear and test mode No. 1 will be activated.

I

I

I

r-----------------------------l

TEST MODE 1

*

1

I

- - - - - - - - - I

Battery [3.0]

I

: PDL 1 [ ] PDL 2 [ ]

J &

S [ ] :

:SW[ ] :

[EDIT] [A ] [ B] [C] [D] [ E] [F] [EXIT]

• Battery

• Pedal

• Jog&Shuttle

• Switch

1) The voltage of the internal lithium battery (BA601) is displayed.

As the data of the internal SRAM cannot be maintained if the voltage is lower than 2V, replace the

BA601.

2) PEDALl/pEDAL2 terminal (check on the rear panel).

• The pedal terminal

AID

conversion value is displayed in the range of 000 - 127 within brackets

[ ] by adding the circuit shown below.

• Turn the semi fixture and confirm that the figures change.

• If not especially required, this procedure may be skipped.

• If there is no connection at all, 127 will be displayed.

tOOk

Q

RES, ADJ

~

--P-HO-N-E-P-/Uglll-----.......,I~ i

To peda/termina/

1

3) Checking the Jog & Shuttle dial (front panel)

• When rotating the dial, "

* " will be displayed within the brackets [ ].

When turning the Jog dial once to the left and once to the right, the brackets [ ] will be fully filled by"

* " when turning the Shuttle dial fully to the left and right.

4) Checking the switch (front panel)

When pressing the switch, "

* " will be displayed within the brackets [ ].

When fully turning the switch, the brackets [ ] will be fully filled by "

* " .

-

17-

• Others

• LCD #1

• LCD #2

Subject

3. Inspection of each function

(No.2)

• LED

4. Completion of the inspection

Operation and Display

5) Other checks

• Other error messages are displayed in

*

1.

[DRAM1 ERR] or [DRAM2 ERR]

Automatic inspection of the soldered bridge, etc., of IC601, IC602, IC603 is carried out.

If this display appears, apply a soldering iron to the terminal of each IC and check the application of the solder.

In case of [DRAM1 ERR], check IC601 and IC602, and in case of [DRAM2 ERR], check

IC603 and IC604.

[MIDI PORT ERROR]

By using a DIN cable to connect the MIDI IN/OUT terminals on the rear panel, the automatic inspection of the MIDI terminals is carried out.

When there is no special requirement to make a connection, this display will appear but it may be ignored .

• If the brackets [ ] were fully filled with asterisks"

* " in the preceding checks of the switch and

Jog & Shuttle, press the [ENTER] key. The following display will appear and test mode No.2 will be activated. r----------------------------.

I

TEST MODE 2

I

I I

I I

: [LCD] [LED] :

[EDIT]

[A ] [ B] [C] [D]

[ E] [F] [EXIT]

1) When pressing the [A] key, check that all LCD dots become black.

2) When all the LCD dots have become black, check that the contrast changes when you rotate the

Jog & Shuttle dials.

3) When pressing the [B] key, check that each dot and segment light up between the 8 segments, meters and LEDs.

When pressing the [EXIT] key, reactivating is carried out and the test mode is completed.

1. When reconnecting the power supply and the keys do not have any effect, and when the there are distortions in the display due to unstable operation of the software.

2. When the version of the ROM (IC607) has been changed. (Including change of circuit board.)

3. When the power supply has been changed or removed once.

*

Even except for the above, when there are no special instructions from the customer, carry out the initialization operation.

The following notes are included in the "Instruction Manual". (See step 3.)

[Notes on being requested to carry out repair]

When requesting a repair, data in the USER memory may be reverted to the original factory data settings.

Be sure to save any important data in an external MIDI data filer, or make written notes of the parameter settings.

*

Method of initializing without entering the test mode

• Tum the POWER switch ON while simultaneously keeping the [SAVE] and [ENTER] keys depressed .

• After the title screen has been shown and "Initialized!" is displayed, the initialization is completed.

*

In this case, the data of the internal clock is not initialized.

*

The following shows the initialization method and the content that is actually initialized.

~d

Content being initialized

Initialization with the test mode

Memory initialization (YES) Memory initialization (NO)

Initialization of the internal system

Initialization of the user memory

Initialization of the clock data

*

0

0 x

0

0

0

0 x

0

*

As to setting of the clock, please refer to page 24 in the Instruction Manual.

-

18-

SECTION 3

CLOCK CONSTRUCTION

[Regarding the clock source of this unit]

1. The clock source for IC614.(CPU : HD6413002) is X601 (10 MHz).

2. The clock source for IC613 (Clock IC : NJU6355) is X603 (32.768 kHz).

3. The clock sources for the digital audio system

(AID, D/A,

DPS, etc.) are X301 (48.6 MHz) and X901 (12.288 MHz).

[Regarding the clock of the digital audio system]

The condition of the digital audio system clock differs depending on whether the digital audio interface input is used (external) or not

(internal).

The difference between internal (System Setup Input = Analog) and external (System Setup Input = Digital or both, and input is made into

Digital IN) is the use of 12,288 MHz or the output of IC90l (Digital Audio Interface Receiver: pin

@)

MCK (256 fs) of CS8412. This is selected by the EXT/INT of pin @ of IC906 (HC153). (When internal it is L.)

*

Pin @) MCK of IC901 differs according to the sampling frequency of the signal that is input to the digital audio interface. In case of 48 kHz it is 12.288 MHz and in case of 44.1 kHz it is 11.2896 MHz.

*

When the clock source is external, the oscillation of the internal crystal X901 (12.288 MHz) is stopped in order to prevent interference between the clocks.

IC305 (Digital Filter: CXD8482), which is based on this master clock, outputs LRCK (=lfs), which is the sampling frequency for the whole system, from pin @ or 64 fs BCK from pin

® .

IC304

(AID

converter: CXD8493) receives a clock of 128 fs from pin @ of IC305 (Digital Filter: CXD8482) and operates.

The master clock (1024 fs) of IC307

(D/A

converter: CXD8505) is generated by the YCO block (Q904, Q905 and IC909, etc.). It uses

IC910 (PLL : TC8051AP) from LRCK, which is created by IC305 (Digital Filter: CXD8482), to lock. The 1024 fs clock that is oscillated by YCO becomes the 256 fs output from pin @ (256 fso) of IC307

(D/A

converter: CXD8505), and it is further divided by IC907 and

IC908 (Prescaler : HC163) to become lfs, after which it is fed back to IC910 (PLL : TC8051AP) to form a loop.

The master clock of IC602 and 604 (DSP : CXD2707) is fixed at X301 (48.6 MHz). The master clock of DSP is asynchronous with the sampling frequency, but the processing of the DPS signal is carried out at a LRCK (lfs) cycle.

*

At the time of digital input (clock source

= external) the master clock that is input to IC305 (Digital Filter: CXD8482) is changed to 256 fs which is output from pin @) of IC901 (Digital Audio Interface Receiver: CS8412), but all sequences besides that are the same as for the internal operation.

-

19-

SECTION 4

EXPLANATION OF IC TERMINALS

IC602, 604 CDX2707Q (DSP)

Pin name

SOA

SOB

SOC

EClO

ECll

SIA

SIB

SIC

VDD

Vss

ECl2

ECJ3

REDY

TRDT

XLAT

Vss

SCK

RVDT

SCLO

SCL1

EA9

ECO

VDD

Vss

ECl- 2

EA13 - 15

TST

TDR

BFOT

CLKO

CLKI

Vss

TSO

TS1

TSA

LRKO

LRK1

BCKO

BCK1

BCT

LCT

Pin No.

35

36

37

38

39

40

41

42

43

44

25

26

27

28

29

30

31

32

33

34

16

17

18

12

13

14

15

19

20

21

22

23

24

1

2

3

4

5,6

7-9

10

11

I/O

0

0

I

I

0

0

-

I

I

I

I

I

I

I

I

0

I/O

I

I

-

I

-

-

0

0

-

I/O

I/O

I/O

I/O

0

0

-

I

0

I

0

0

0

0

0

Description

External install RAM address. Not used (OPEN)


Power supply. (+5V)

Power supply. (GND)



Test data input. "L": Normal

Test data input.

"L": Normal

Master cIock buffer output. Not used (OPEN)

Master cIock output. Not used (OPEN)

Master cIock input.

Power supply. (GND)



Test data input.

"L": Normal

LRCK input.

LRCK input.

BCK input.

BCK input.

Frequency divider BCK output.

Counter input/frequency divider LRCK output for SYNC DET.

Serial data input.

Serial data input.

Serial data input.

Power supply. (+5V)

Power supply. (GND)

Serial data output.

Serial data output.

Serial data output.

Terminal input/test data output for conditional jump.

Terminal input/test data output for conditional jump.

Terminal input/test data output for conditional jump. Not used (GND connection)

Terminal input/test data output for conditional jump. Not used (GND connection)

HCIF Readay signal output. (Open drain)

HCIF data output.

HCIF data • mode identification signal input.

Power supply. (GND)

HCIF shift cIock output.

HCIF data input.

Test data output. Not used (OPEN)


-

20-

Pin name

LROF

LR1F

XRST

EDO

ED16

ED1

ED17

ED2

Voo

Vss

ED29

ED14

ED30

ED15

ED31

XOE

Vss

CAS

XWE

RAS

EAO-3

Vss

EA4-7

EA8

Vss

ED25

ED 10

ED26

ED 11

ED27

ED12

ED28

Voo

Vss

ED 13

Vss

ED6

ED22

ED7

ED23

ED8

ED24

ED9

ED18

ED3

ED19

ED4

ED20

ED5

ED21

Pin No.

81

82

83

84

85

86

87

88

89

90

91 - 94

95

96 - 99

100

72

73

74

75

76

77

78

79

80

68

69

70

71

61

62

63

64

55

56

57

58

59

60

65

66

67

51

52

53

54

45

46

47

48

49

50

I/O Description

0

0



I System reset input. (Active "L")

I/O External RAM data input/output. Not used (L level)

I/O External RAM data input/output.


I/O

External RAM data input/output.


-

Power supply. (+5V)

-

Power supply. (GND)


I/O

External RAM data input/output. Not used (L level)

I/O



I/O


I/O


I/O


-

Power supply. (GND)

I/O


I/O


I/O


I/O


I/O


I/O


I/O


-

Power supply. (GND)


I/O


I/O



I/O


I/O


I/O


-

Power supply. (+5V)

-

Power supply. (GND)

I/O


I/O


I/O





0

-

External RAM OE output.

Power supply. (GND)

0

External DRAM CAS output.

0

0

External RAM WE output.

External DRAM CAS/external (P) SRAM CEo

-

0

0

External RAM address output.

Power supply. (GND)

External RAM address output.

0 External RAM address output. Not used (OPEN)

-21-

Pin No. Pin name

1

2-8

9

10

11

12

35

36 - 43

44

45 - 55

56

57

58

59

60

61

62

63

64

65

20

21

22

23

24

25

26

27 - 34

13

14

15

16

17

18

19

Vee

PBO - PB7

PB7

RESO

Vss

TXDO

TXDI

RXDO

RXDI

P94

SCKI

P40

(0)

P41 (I/O)

P42

(0)

P43 (0)

Vss

P44 (BYPS)

P45 (MUTE)

P46 (XRST)

P47 (AD_PD)

DO-D7

Vee

AO-A7

Vss

A9 - Al8

A19

Vss

P60 (RELAY MUTE)

P6l (EClO_O)

P62 (EClO))

PHAI

STBY

RES

NMI

Vss

IC614 HD6413002F10 (MASTER CONTROLER)

I/O

Description

0

0

0

-

-

0

0

I

Power supply. (+5V)

Key decorder matrix output.

Data enable output to parallel I/O (IC903).

Reset signal output. (Not used)

GND

Serial data output for communications.

Serial data output for communications.

Serial data input for communications.

I Serial data input for communications.

0

0

I REDY signal input.

Serial data timing clock output.

Data I/O select signal output to clock IC (IC613).

I/O

Data I/O terminal to clock IC (IC613).

0 Serial data timing clock output.

-

0

0

0

0

0

0

-

Chip enable output to clock IC (IC6l3).

GND

Bypass relay switch output.

Bypass mute switch output.

Reset output terminal.

Power down mode signal output to

AID

converter IC (IC304).

I/O Data signal input/output terminal to data bus line.

Power supply. (+5V)

Address data output to address bus line.

GND

0 Address data output to address bus line.

0 Not used.

-

GND

0 Initial mute output.

0

Conditional jump output to DSP (IC602).

0 Conditional jump output to DSP (IC604).

-

0 System clock output.

I Standby input. (Fixed "H" level)

I Reset signal input.

I Non maskable intrude signal input. (Fixed "L" level)

GND

-

22-

Pin No.

66

67

68

69

70

71

83

84

85

86

87

88

89

90

79

80

81

82

75

76

77

78

72

73

74

96

97

98

99

100

91

92

93

94

95

Pin name

EXTAL

XTAL

Vee

AS

RD

HWR

LWR

MDO

MDI

MD2

AVee

VREF

ANO

ANI

AN2

PAl

PA2

PA3

PA4

PAS

PA6

A20

AN3

AN4

AN5

AN6

AN7

AVss

IRQO

P8I

P82

CSI

CSO

Vss

PAO

I/O Description

0

-

I

0

0

System clock. (lOMHz)

System clock. (lOMHz)

Power supply.

Not used.

Lead signal output to digital meter (lC605), gate alley (lC606), master program ROM (lC607) and master RAM (lC608, 609)

0

Upper rank byte light output to the digital meter (IC605), gate array (IC606), master RAM

(lC608,609).

0 Not used.

I

Operation mode select input. (Fixed "H" level)

I

Operation mode select input. (Fixed "H" level)

-

I Operation mode select input. (Fixed "L" level)

I

AID

converter power supply. (+5V)

Reference voltage input to

AID

converter.

I Battery input terminal.

I Error condition input from digital input IC (IC90l).

I FREQ REPORT 0 input from digital input IC (IC90l).

0

0

0

0

0

I FREQ REPORT 1 input from digital input IC (lC90l).

I FREQ REPORT 2 input from digital input IC (lC90l).

I ERROR FLAG input from digital input IC (lC90l).

I Padal switch 2 input terminal.

0

0

0

0

0

0

-

-

I Padal switch 1 input terminal.

GND

(AID

converter)

I Interrupt request signal input from LCD controller (lC6l0).

0 Conditional jump output to DSP (lC602).

Conditional jump output to DSP (lC604).

Address data output to gate alley (lC606).

Chip enable output to EEPROM (lC607).

GND

LCD data output.

LCD data output.

LCD data output.

Clock change signal output.

LCD data output.

Latch output to

MIDI THRU/OUT change signal output.

Not used.

-

23-

SECTION

5

DIAGRAMS

5-1. BLOCK DIAGRAM

IelOI

BALANCE AMP

1[106 (1/2) leI 06

(212)

..J'.. BYPASS AMP

JI1I3

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~

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ATT BUFFER

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+>-C?--1l:

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~

IC305 f11GITAL FILTER

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VEf)

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IC904 CLK fl1VlflE

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CCK rl

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MASTER

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!INTERNAL!

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MASTER CLOCK &EN

1>

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IC;

IC2

4,

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CLOCK SELECTOR

ZC; IQ--

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CLK

IC907

PRES CALER lC908

BYPASS

5WlTCH

Q/,I S, 619

I

IC910

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PLL

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RIN PBOUT

(.<)----'

I

I

[[4£13 (\/Z)

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1[4D312/2)

BALANCE AMP

1[404 (1/2)

UNBALANCE AMP

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OUTPUT jif t

"~;,~,;<~''': ~ ~

5102

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SRAM

CO ~ 117

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I/O 0

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SIA(I~

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CLK [ 14

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MUTE

5'11 ITCH

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PM ::5

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IC605 !l11)ITAl METER

' - - - - - - - - - + - - - 0 ) 1 tiATA

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1

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REG

1C902

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CN601

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----.J

INITIAL MUTE

~

I=O='=']'.~'~"'-J~ ~f------~

24-

- 25-

26-

• CIRCUIT BOARD LOCATION

DISPLAY PANEL,

LIQUID CRYSTAL

- 27-

PRIMARY board

DPS-V77

DPS-V77

0906

0909

0910

0911

0912

0913

0914

0915

0918

D917

• SEMICONDUCTOR LOCATION

Ref. No.

Location

Ref. No.

LocatIon

0301

D302

0601

0602

0603

H-3

H-4

8-12

D-5

C-B

IG106

IC107

IC:301

IC302

IC303

E-2

E-3

G - 11

G -10

I-tO

0604

0605

0606

Oea7

0801

0802

0803

0804

0805

DA06

0807

0608

0809

0810

0811

0812

0813

0901

D902

,

C - B

C-B

C -12

C-l1

F-IS

F-15

,

F - 15

F-15

1-16

1- 16

1-16

]-16

H-13

1-13

H -13

H -13

G-13

F -9

11EDBOAJlD)

H - 16

I)!IAlNBOMtDJ

F-7

~E060!JlDI

H - 15

1)!I.IIIN80AJlO)

IC304

IC305

IC308

IC307 lC4al

IC402-

IC403

IC404 lC5a!

IG502 lC503

IC504

IC601

IC602

IC603

IC604

IC005 lC606

IC607

IC606

IC609

IC610

IC611

IC612

IC613

0-'

B-7

J-4

J-5

J-B

,- 6

J21

H-l1

G-2

F -11

E -11

H

H

C-13

0-10

H-2

, -2

H-4

G-5

F-5

E-5

0-6

B-7

F-B

E-B

0903

090~

0905

0906

0907

J -

37

J.- 36

K - 36

J

~ 36

J - 36

IC614

IC615

IC801

IC802

IC803

0-11

C-13

D-9

0-9

H-16

K - 36

J - 35

J -

35

K - 35

J -

35

J 35

K - 35

J - 34

J - 34

K - 34

IC804

IC901

IC902

IC903

1C904

IC905

IC908

IC907

IC908

IC909

1Cl01

IC102

IC103

10104

10105

C -1

E

9 - 3

,

F -,

F - 3

IC910

IC911

IC913

IC914

J - 16

0-9

O-B

E-'

J-,

F-9

F -,

E -,

F - B

G-7

H-5

0-9

G-9

J 3

0628

0629

0630

Q901

Q902

0903

Q904

0905

0613

0614

Q615

0616

0617

0818

0819

0620

0621

0622

Ref. No.

Location

0101

Ql02

0201

Q202

Q301

E-2

E-2

E-2

E-2

, -4

Q302

Q303

Q304

Q601 a602

, -4

H-4

H-4

H-B

H-B

Q603

Q604

0605

0806

Q607

0608

Q609

0610

Q611

Q612-

H-9

H-l0

H-l0

J-7

J-7

J·-7

J-,

J-,

J - B

J -,

J - B

H-13

H -13

0-13

D ~ 14

0-5

0-5

C-9

C 9

C--g

0623

0624

0625

0626

0627

C-9

C - 9

C - 9

B - 13

B - 13

B -14

B - 14

G -10

F-'

F-'

G-B

F 7

G-,

5-2. PRINTED WIRING BOARDS

",,~,------,-~,,------,~,-~,----,--~,-----;,--~-,-----,c~--,-----c;.------,------.,------,~,,-------,-- -~~-~

2 3 4 5 6 7 8 9 10

A

B c o

E

F

G

H

(MAIN

BOARDJ(COMPONENT~'='O:'~' Jr-------~----::-----~---r-~--------r

9 o 0

000

000

0000 ooeo o o

11

Note: o

: Through hole.

: Pattern from the side which enables seeing.

(The other layers' patterns are not indicated)

Caution:

Pattern face side:

(Conductor Side)

Parts face side.

Parts on the pattern face side seen from the pattern face are indicated.

Parts on the parts face side seen from the

(Component side) purls fuoo are Indicated.

• Abbreviation

CND : Canadian

AUS : Australian

J

K

28 --

29 --

12 uJ

13

14

15 16 c--------{~r--------,

17

18 19

W901

®_'HL I,oj

20

21 22 23

J 1~4 rl m

UNg~~~TCED ~!

Ii]

24 rl

".

UNj~(~,:c:c h m

OJ

25

26

27

28

29 30

[ENCODER BOA.RD

J

31

00 a a

000

C

0000 o o

30 -

-- 31 --

[ VOL BOARD 1 or

TRANSFORMER

RVj01

~-u

R\'10' jOL"PVf] rHl

~

ILED BOARD] (COMPONENT SIDE)

-'

32

33

34

35

36

37 o

'-____________

1-,,,"-691-

[ill lITill

32 --

(CONDUCTOR SIDE)

(10KEY BOARD 1

(COMPONENT SIDE)

II

II

• WAVEFORMS

CD

F

G

H

B c o

5-3. SCHEMATIC DIAGRAM (1/2)

1 2

• Refer to page 43 for

Ie

Block Diagrams.

3 4 5 6

A

7

E

8 9 10 11

12 13 14 15 16 17 18 19

IP.288MHz

2.0Vp-p

IC905<!j)

20 21 22

IOMHz

5.24Vp-p

IC614@

23

DPS-V77

Note:

• All capacitors are in

~

F unless otherwise noted. pF:

I.J.

1.1 F

50WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in

Q and Y4W or less unless otherwise specified.

• 1::. : internal component.

· rn±J ;

B+ Line

• IB - I :

B line

• Voltage and waveforms are de with respect to ground under no-signal (detuned ) conditions,

• Voltages are taken with a YOM (Input impedance 10M Q).

Voltage variations may be noted due to normal production tolerances.

• Waveforms are taken with a oscillo$l;:ope.


• Circled numbers refer to waveforms.

25

32.768kHz 0.48Vp-p

IC613 <Z)

26 27

28

48.6MHz

4,/2Vp_p

IC914@

29

30

31 32 33 34 35 36 37

38

39 40 41 42

OUTPUT

BALANCEil j

I

I 04

OUTPUT

UNBIoLl<NCEil

J

__ 1..!.2.L......

INPUT

UNBALANCEil . o p

I(

L

M

~r;s~1

1!i15lTAL 170'

N

I

I

I

I

._=_.-:::---:::---:::-

.+-.

19l~ l.~.j ~.Ol

""

1leB011

'" nRul lOUT

I

I

33-

343536- 37-

DPS-V77

Q

R

L

a

p u

N

J

K

G

H

E

F

B c

D

5·4. SCHEMATIC DIAGRAM (2/2)

1 2 3

A

. em ,.

, ,

""

Wr

""

1 E .. 29

Efl~

§ !

'"

. . ; '

.,

38-

~UAR~

(1/2)

~-----+hr--------+--i~---------+---~+-+-~'

-

,

IE] ,

~ fl/21

-~-em

LROF

~

,",

..

,

,.

""

.

'i;

II I I I I I I

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WOO

,

!

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(~:~

,

BI

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".

A6

A5

AS

;.l

~9

-'0

AO

~:

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-fj7

~ lJ4 r g

Ilcsosl

5-RAMO

,

,

1'1.'1

, ,

"

,

II

, vee

"

,

"

',M

~

"

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Xfl3

,

,

IICS10I

,aihWFOOl

UQ-I;DNTROL~"R

,

,

" ' < -""

""

Note:

• All capacitors are in 1.1 F unless otherwise noted. pF: !J !J F

50WV or less are not indicated except for electrolytics and tantalulTls.

• All resistors are in Q and WW or less unless otherwise speCified.

Note:

The components identified by mark

Lh

arda!ted line with mark

,& are critical for safety.

Replace only with part number specified,

Note:

Les composa~ts identifies par une marque ffi sont critiques pour la securite.

Ne les rempJacer que par une piece portant Ie numero spedfie,

· rn±J :

B+ LIne

· EJ:8 -

Line

• Voltage and waveforms are de with respect to ground under no-signal (delUned ) conditions.

• Voltages are taken with a YOM (Input impedance 10M Q).


• Waveforms are taken with a oscilloscope.


• Circled numbers reler to waveforms.

• Abbreviation eND: Canadian

AUS . Australian

43

I

FBOI -

F"ao~ la..:.~-....!.-g-:!.J us.

CN~

[T.I'}[~iYJ ~Er. ~us

1111

I

I

I

I

I

~J

(10~EY

B;ARD

1

-------~

-

- - - - - - -

I

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I

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I

41

I i

I

I

I i i

I i

I

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1

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:'~1~1 'rr~·'·

I i

LC{l MC-ElULE

,---_.

LCESOl

LeE MOflULE

394042-

• ICBLOCK DIAGRAMS

IC304 CXD8493M-E1

t~---------------------------------------------------- ------------..,

: :

A!lND

~AP-B

A.INl-

ACAl

VlT

P£lML

Ne

Ne

_-

-

-

-

---- ---

-------

-

----- ---------

-- - - -- - -

---

- ----- - -- -- - ---- --

-_.

'

VOUT

IC612 M62021 FP-60.0C

SW

VBAT

VIN

BELAY eUReUIT

CT

COM

RI

60.4'

GNB

RES

IC307 CXD8505AQ

N a

0 z z r-----~·,01------f50

..J a:

§

U'J

§ t..L.

..:( p:l

~

((} tIl

>

~ z en u..

(f)

> '" >

IC601,603 M5M44260ATP-7L

o

TESTZ

8FV8BZ

OVBBL

LI H

LI

(T)

IC613 NJU6355EM· T1

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I;

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IC615 SN74HC151ANS·E20

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04

03

02

05

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BB3 f eBZ f

OBI NC

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DATA BUS BUFFER

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MAX REe>

(R-CH)

15 BIT

LATCH

HPX f- ~ rv

A

CaMP nB~

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BIT

LATCH r-V

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(L-CH)

15 BIT

LATCH

rr--

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ABSOLUTE

VALUE

CIRCUIT

11

b

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CIRCUIT

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CIRCUIT

OUT

REG r-----v

16BIT

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A

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COUNTER

J

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REAO IIR I TE lOGIC

t

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CONTROL

~

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REG

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CS

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44-

IC606 CXD8481 Q

U

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59 58

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SERIAL

INTERFACE

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DECODER

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['----jlS vec

17

4

AI3

AB

'--------( 13 All

II

II Ala

I

I/O GATE

COLUMN

DECODER

I

I/O BUFFER

JJJ

lllll

10

,..---i"

1/08

~'8

-

45-

IC610 SED1335FOB

U z

-0

> > > >

:;: :;:

> >

N

;;

'"

>

""

>

In

0

;;

~ Ci>

>

N

Ci>

>

VAS

VA4 1 ) 0 0 - - - - - - - - 1

YA3 3 ) 0 0 - - - - - - - - - 1

VA2

4 ) 0 0 - - - - - - - - 1

VAl

V RAM [NTERF' ACE

[NPUT /OUTPUT

REGISTER

IC901 CS8412-CS

U.

0:

IJ.J

>

N

.....

"-

IJ.J u

..:

..:

0

If>

.....

0:

IJ.J l:

0 l:

... Q z

I -

...)

<

>

C>

<

.....

:.t

U l:

N l:

I'() l:

...) ...)

IJ.J al en u

IC905 SN74HCU04ANS-E20

vee

A6 Y6

A5 Y5 A4 ffi

...J

...J o g: z

8

B

...J u

IC903 M66009FP

Q u

0

.....

N 0 u.

W W W

"-

""""-

U u

!Xl u

< u

0 u

...

Q

Q

>

Z

C>

0

Cl..

X

0:

Z

X

0:

U

Z

>-

:.t u

:.t u en u.

"u

:::>

IC906 SN74HC153ANS

COl

X

I~ o

« o

Ci>

IC611 LC3564SM-10-TRM

VCC WE CE2 A8

AS All

AIO

ITT

~

87 86

I

8S 84

I

83

~

MEMORY CELL ARRAY

2SbX2Sb

I

-

0

"zO:

I - l:W z ::>0 x: ...)0 l -

::>

...)

OU u~

0 u

II

er-

N

'I

~

J

IC910 TC5081 AP

I

I I

I l

I

I

OUTPUT

I

8A

TA

I

BUFFER

I

INPUT 8ATA CONTROL

I

ROW

8EC08ER

I

INPUT DATA BUFFER

I

I

....... P.q.-:.E ......

ADDRESS BUFFER

I

I

I

I

AD8RESS BUFFER r-

LUJj

~

NC

AI2

A7

Ab

AS

A4

A3

A2 AI

AO

11 flO

11 fll

13 14

82 VSS

-

46-

-

47-

INPUTS OUTPUT

G

H

L

L

L

L

A 8

X X

L L

L

H

H L

H H

Y

L

CO

C1

C2

C3

NOTE:

• -XX, -X mean standardized parts, so they may have some difference from the original one.

• The construction parts of an assembled part are indicated with a collation number in the remark column.

SECTION 6

EXPLODED VIEWS

• Items marked"

*

"are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items .

• The mechanical parts with no reference number in the exploded views are not supplied.

• Hardware ( :;I: mark) list and accessories and packing materials are given in the last of this parts list.

6-1. FRONT PANEL SECTION


~

~ are critical for safety.

Replace only with part number specified.

Les composants identifies par une marque securite. it sont critiques pour Ia

Ne les remplacer que par une piece portant Ie numero specifie.

Ref. No. Part No.

1

2

3

4

5

Description

4-973-987-01 KNOB (B)

4-973-995-02 STOPPER (B)

4-973-986-01 KNOB (A)

4-961-104-01 BOLT, HEXAGON SOCKET

4-973-988-01 PLATE (A), INDICATION

6

7

8

9

10

4-973-991-01 PLATE, ORNAMENTAL

4-969-961-01 EMBLEM (NO.4), SONY

4-973-985-01 PANEL, FRONT

4-973-989-01 PLATE (B), INDICATION

X-4946-025-1 BASE ASSY, PANEL

*

11 4-916-327-01 SHEET, INSULATING

Remark Ref. No. Part No. Description

12

*

1"3

14

*

15

16

4-973-990-01 FILTER

1-656-691-11 LED BOARD

4-951-620-01 SCREW (2.6x8), +BVTP

4-916-305-01 REINFORCEMENT

4-916-342-32 CASE

*

17 1-656-692-11 10 KEY BOARD

*

18 1-656-693-11 ENCODER BOARD

*

19 4-916-320-11 PLATE, BOTTOM

*

20 4-907-980-01 FOOT

LCD501 1-810-771-11 DISPLAY PANEL, LIQUID CRYSTAL

Remark

-

48-

6-2. CHASSIS SECTION

BB2

BB1

IC607

AEP. Australian model

, - - - - - - ,

I

~-) ~

I

1~'~581

~------1

I~-' ~

L'.~

_ _ _ _

~

#5

US. Canadian model

..-1'-

. ' .

~

#1

1,,' . .-

~~~

./ '-

-~

#5

.

',--/

#1

:~~~~~#1 t:::\

:

> ' • •

#3

~

><S~ .J7..u.~_

CNJ1

62

The components identified by mark it or dotted line with mark it are critical for safety.


Les composants identifies par une marque it sont critiques pour la securite.

Ne les rem placer que par une piece portant Ie numero specifie.

Ref. No. Part No. Description Remark Ref. No. Part No. Description

Remark

51

52

53

*

54

A\55

4-941-142-01 KNOB (A)

4-941-136-01 KNOB (B)

4-922-921-21 BUTTON (POWER)

1-656-694-11 VOL BOARD

1-762-363-11 SWITCH, POWER (POWER)

*

BB3

A\CNJ1

A\F801

1-580-302-11 BAR, BUS 4P

1-580-375-21 INLET 3P (AC IN~)

1-532-215-00 FUSE, TIME-LAG (TO.8A 250V)

(AEP,Australian)

1-532-739-11 FUSE, GLASS TUBE (0.8A 125V) A\F801

56

*

57

A\58

1-537-770-21 TERMINAL BOARD, GROUND

4-875-327-01 HEAT SINK

1-551-812-11 CORD, POWER (US,Canadian)

A\F802

(US,Canadian)


(AEP,Australian)

A\58

59

*

60 A-4377-982-A MAIN BOARD, COMPLETE

61 4-886-821-01 SCREW, S TIGHT, +PTTWH 3

X

6

*

62 4-973-996-01 PANEL, BACK

*

63 1-690-057-11 LEAD (WITH CONNECTOR) (2 CORE)

*

64 4-870-539-00 PLATE, GROUND

*

65 1-656-690-11 PRIMARY BOARD

*

66 4-916-303-01 SHEET, INSULATING

*

67 3-531-576-51 RIVET

68

1-590-910-11 CORD SET, POWER (AEP,Australian)

1-533-293-11 FUSE HOLDER

1-500-278-11 FILTER, CLAMP (FERRITE CORE)

*

BB1 1-580-302-11 BAR, BUS 4P

*

BB2 1-566-940-11 BUS BAR 6P

A\F802

A\F803

A\F803

A\F804

A\F804

1-532-215-00 FUSE, TIME-LAG (TO. 8A 250V)

(US,Canadian)

(AEP,Australian)

1-532-739-11 FUSE, GLASS TUBE (0.8A 125V)

(US,Canadian)


IC607 8-759-350-85 IC TMS27C040-V77-E1

ICS607 1-540-107-11 SOCKET, IC 32P

(US,Canadian)

A\S2

A\T1

A\T1


(AEP,Australian)

1-532-739-11 FUSE, GLASS TUBE (0. 8A 125V)

1-570-173-11 SELECTOR, POWER VOLTAGE

(US,Canadian)

(VOLTAGE SELECTOR)

1-429-097-11 TRANSFORMER, POWER (US,Canadian)

1-429-098-11 TRANSFORMER, POWER (AEP,Australian)

-

49-

SECTION 7

ELECTRICAL PARTS LIST

110

KEVIIENCOOERIILEOIIMAINI

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS

All resistors are in ohms

METAL: Metal-film resistor

METAL OXIDE: Metal oxide-film resistor

F : nonflammable

Ref. No. Part No.

*

Description

1-656-692-11 10 KEY BOARD

************

<

DIODE>

D903-917

8-719-016-74 DIODE 1SS352

<

SWITCH >

S904 1-762-400-11 SWITCH (1)

S905 1-762-400-11 SWITCH (4)

S906

1-762-400-11 SWITCH

(7)

S907

1-762-400-11 SWITCH (2)

S908 1-762-400-11 SWITCH (5)

S909

1-762-400-11 SWITCH (8)

S910 1-762-400-11 SWITCH (3)

S911 1-762-400-11 SWITCH (6)

S912 1-762-400-11 SWITCH (9)

S913 1-762-400-11 SWITCH

(

.

S914 1-762-400-11 SWITCH

(+/-)

S915 1-762-400-11 SWITCH (0)

S916 1-762-400-11 SWITCH (SAVE)

S917 1-762-400-11 SWITCH (SYSTEM)

S918 1-762-400-11 SWITCH (ENTER)

• Items marked"

*

"are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• SEMICONDUCTORS

In each case, u: /.l , for example: uA .... : /.l A .... , uP A .... : /.l PA .. .. uPB .... :

/.l

PB .... , uPC .... :

/.l

PC ... . uPD .... : /.l PO ... .

• CAPACITORS uF: /.l F

• COILS uH:

/.l

H

Remark Ref. No. Part No.

The components identified by mark or dotted line with mark

.6 are critical for safety.


Les composants identifies par une marque

~. sont critiques pour la securite.


When indicating parts by reference· number, please include the board.

Description Remark

<

SWITCH

>

S901 1-762-400-11 SWITCH (BANK)

S902 1-762-400-11 SWITCH (BYPASS)

************************************************************

*

A-4377-982-A MAIN BOARD, COMPLETE

********************


1-533-293-11 FUSE HOLDER

< BATTERY HOLDER

>

************************************************************

1-656-693-11 ENCODER BOARD

*************

<

SWITCH>

S903 1-473-124-11 ENCODER, ROTARY

(-~~+)

************************************************************

*

1-656-691-11 LED BOARD

*********

<

DIODE>

0901 8-719-053-62 LED

0902 8-719-053-62 LED

NDU901 8-719-018-45 DIODE

SLA-5651-17 (CHI, PRESET)

SLA-5651-17 (CH2, USER)

SL1283

BA601 1-550-414-21 HOLDER, BATTERY

<

BUS BAR

>

*

BB1 1-580-302-11 BAR, BUS 4P

*

BB2 1-566-940-11 BUS BAR 6P

*

BB3 1-580-302-11 BAR, BUS 4P

<

CAPACITOR >

C101 1-126-851-11 ELECT

C102 1-126-851-11 ELECT

C103 1-163-251-11 CERAMIC CHIP


C107-111

1-126-049-11 ELECT

22uF

22uF

100PF

100PF

22uF

Cl13 1-163-038-91 CERAMIC CHIP

Cl14 1-163-038-91 CERAMIC CHIP

C115 1-136-153-00 FILM

C117 1-126-049-11 ELECT

Cl18 1-126-049-11 ELECT

C201 1-126-851-11 ELECT

C202 1-126-851-11 ELECT



C207-211

1-126~049-11 ELECT

C213

C214

1-163-038-91 CERAMIC CHIP


O. luF

O. luF

O. 01uF

22uF

22uF

22uF

22uF

100PF

100PF

22uF

O. luF

O. 1uF

20%

20%

5%

5%

20%

5%

20%

20%

20%

20%

5%

5%

20%

35V

35V

50V

50V

25V

25V

25V

50V

25V

25V

35V

35V

50V

50V

25V

25V

25V

- 50-

Ref. No. Part No.

C21S

Description

1-136-1S3-00 FILM

C217 1-126-049-11 ELECT

C218 1-126-049-11 ELECT

C301 1-136-16S-00 FILM

C302 1-136-169-00 FILM

O. 01uF

22uF

22uF

O. 1uF

O. 22uF

C303 1-136-169-00 FILM

C304 1-136-16S-00 FILM

C30S 1-124-443-00 ELECT

C306 1-124-443-00 ELECT

O. 22uF

O. 1uF

100uF

100uF

C310-313

1-163-038-91 CERAMIC CHIP O. 1uF

C314 1-126-012-11 ELECT

C31S

1-126-012-11 ELECT

470uF

470uF

C316 1-163-038-91 CERAMIC CHIP O. 1uF


C318 1-124-472-11 ELECT 470uF

C319 1-124-472-11 ELECT

C320 1-136-16S-00 FILM

C321 1-136-16S-00 FILM

C322 1-124-472-11 ELECT

C323 1-126-049-11 ELECT

470uF

O. 1uF

O. 1uF

470uF

22uF


C32S 1-126-049-11 ELECT 22uF

C326-328


C329

1-124-472-11 ELECT

C330 1-124-443-00 ELECT

470uF

100uF

C331-333

1-163-038-91 CERAMIC CHIP O.luF

C334 1-124-472-11 ELECT 470uF

C335



C337 1-124-443-00 ELECT lOOuF

C338 1-163-038-91 CERAMIC CHIP O.luF


C340

1-124-472-11 ELECT

C341 1-124-478-11 ELECT

470uF

100uF


C343 1-124-443-00 ELECT 100uF

C344 1-124-478-11 ELECT 100uF

C34S 1-163-038-91 CERAMIC CHIP O. 1uF

C346 1-124-443-00 ELECT 100uF

C347 1-163-239-11 CERAMIC CHIP 33PF


C349


33PF


C3S1 1-136-16S-00 FILM

C3S2 1-124-443-00 ELECT

O. 1uF

100uF

C401 1-130-467-00 MYLAR 470PF

Remark

S% SOV

20% 2SV

20% 2SV

S% SOV

S% SOV

S%

S%

SOV

SOV

20% 10V

20% 10V

2SV

20% 16V

20% 16V

2SV

2SV

20% 10V

20% 10V

S% SOV

S% SOV

20% 10V

20% 2SV

2SV

20% 2SV

2SV

20% 10V

20% 10V

2SV

20% 10V

2SV

2SV

20% 10V

2SV

25V

20% 10V

20% 25V

2SV

20% 10V

20% 2SV

2SV

20% 10V

S% SOV

S%

5%

SOV

SOV

25V

S% SOV

20% 10V

S% SOV

jMAINI

Ref. No. Part No. Description Remark

C402 1-163-2S1-11 CERAMIC CHIP 100PF

C403 1-163-2S1-11 CERAMIC CHIP 100PF

C408 1-110-339-11 MYLAR

C409 1-110-339-11 MYLAR

C412 1-130-47S-00 MYLAR

220PF

220PF

5%

S%

S%

S%

O. 0022uF S%

C413 1-130-471-00 MYLAR

C416 1-126-049-11 ELECT

C417 1-126-049-11 ELECT

C422 1-126-024-11 ELECT

C423 1-126-024-11 ELECT

O.OOluF

22uF

22uF

220uF

220uF

S% SOV

20% 2SV

20% 2SV

20% 16V

20% 16V

SOV

SOV

SOV

SOV

SOV

C42S 1-126-049-11 ELECT 22uF

C426 1-126-024-11 ELECT

CS01

1-130-467-00 MYLAR

220uF

470PF

CS02 1-163-251-11 CERAMIC CHIP 100PF

CS03 1-163-2S1-11 CERAMIC CHIP 100PF

CS08

CS09

CS12

CS13

CS16

1-110-339-11 MYLAR

1-110-339-11 MYLAR

1-130-47S-00 MYLAR

1-130-471-00 MYLAR

1-126-049-11 ELECT

20%

20%

S%

5%

S%

2SV

16V

SOV

SOV

SOV

220PF

220PF

S%

S%

O. 0022uF

S%

O. 001uF S%

22uF

SOV

SOV

SOV

SOV

20% 2SV

CS17

1-126-049-11 ELECT

CS22 1-126-024-11 ELECT

CS23 1-126-024-11 ELECT

CS2S

1-126-049-11 ELECT

CS26 1-126-024-11 ELECT

22uF

220uF

220uF

22uF

220uF

CS49 1-163-038-91 CERAMIC CHIP O. 1uF

C5S0 1-126-968-11 ELECT 100uF

C5S1 1-163-038-91 CERAMIC CHIP O. 1uF

CS52 1-163-038-91 CERAMIC CHIP O. 1uF

C601 1-126-961-11 ELECT 2. 2uF

C602-607


C608 1-126-961-11 ELECT 2. 2uF

C609 , 1-126-961-11 ELECT 2. 2uF



C612 1-126-961-11 ELECT

C613-621

2. 2uF


O. 1uF

C623-627


C628 1-124-907-11 ELECT 10uF


O. 1uF

C630

1-124-907-11 ELECT 10uF


C632 1-124-907-11 ELECT 10uF

C633 1-126-968-11 ELECT

C634

1-126-961-11 ELECT

100uF

2. 2uF

C63S 1-163-038-91 CERAMIC CHIP O. 1uF

20%

20%

20%

20%

20%

20%

20%

2SV

16V

16V

25V

16V

2SV

6. 3V

2SV

2SV

SOV

2SV

20%

SOV

20% SOV

2SV

2SV

20%

SOV

2SV

2SV

20% SOV

25V

20% SOV

2SV

20% SOV

20%

6. 3V

20% SOV

2SV

- 5 1 -

IMAINI

Ref. No. Part No. Description





C641-643


C645-649

1-163-038-91 CERAMIC CHIP O. luF

C650

1-124-907-11 ELECT

10uF



C6!;>3 1-163-227-11 CERAMIC CHIP 10PF


C655-657

1-124-907-11 ELECT

C658

1-126-968-11 ELECT

C801 1-128-549-11 ELECT

10uF

100uF

3300uF

C802 1-128-549-11 ELECT 3300uF

C803-806


C807

1-126-027-11 ELECT

1000uF

C808 1-126-027-11 ELECT

C809 1-126-946-11 ELECT

1000uF

6800uF



C812 1-124-999-11 ELECT 2200uF

C813 1-126-946-11 ELECT 6800uF



C816 1-124-999-11 ELECT

C817 1-126-967-11 ELECT

2200uF

47uF

C818 1-124-477-11 ELECT 47uF


C820 1-126-105-11 ELECT 1000uF

C821 1-126-105-11 ELECT 1000uF



C903 1-163-251-11 CERAMIC CHIP 100PF

C904 1-163-251-11 CERAMIC CHIP 100PF


C906


O. 1uF

C907 1-126-049-11 ELECT 22uF

C908 1-136-161-00 FILM O. 047uF

C909


O. 1uF

C910 1-126-049-11 ELECT 22uF


O. 1uF




25V

20% 25V

20% 25V

20%

16V

25V

25V

20%

10V

20% 16V

25V

25V

20% 10V

20%

35V

20% 25V

10% 25V

20% 35V

20% 35V

25V

5%

5%

25V

50V

50V

5%

25V

25V

20% 25V

50V

25V

20% 25V

5%

5%

25V

25V

50V

50V

5%

5%

5%

Remark

50V

50V

50V

25V

50V

25V

20% 50V

25V

25V

O. 5PF 50V

O. 5PF 50V

20% 50V

20% 6. 3V

20% 35V

20% 35V

Ref. No. Part No.

Description

C915 1-163-038-91 CERAMIC CHIP O. luF


O. luF

C918

1-136-153-00 FILM O. 01uF



C921 1-124-478-11 ELECT 100uF




C925 1-136-157-00 FILM O. 022uF


C927 1-136-173-00 FILM O. 47uF



C931 1-124-478-11 ELECT 100uF

C932 1-163-038-91 CERAMIC CHIP O.luF

C933

1-1'24-472-11 ELECT

470uF



<

CONNECTOR >

CNI01 1-691-768-11 PLUG (MICRO CONNECTOR) 6P

CN103 1-691-768-31 PLUG (MICRO CONNECTOR) 6P

CN601 1-750-971-11 CONNECTOR, DIN 5P (MIDI)

*

CN602 1-506-503-11 PIN, CONNECTOR 9P

*


*


*


*

CN606 1-568-839-11 SOCKET, CONNECTOR 23P

*


*

CN901 1-569-003-11 SOCKET, CONNECTOR 8P (DIGITAL I/O)

<

DIODE>

D301 8-719-420-90 DIODE MA8051-M

D302 8-719-420-90 DIODE MA8051-M

D601-605

8-719-016-74 DIODE lSS352

D606 8-719-800-76 DIODE lSS226

D607 8-719-800-76 DIODE lSS226

D801-808

8-719-200-02 DIODE 10E2

D809 8-719-210-33 DIODE

EClODS2

D810 8-719-210-33 DIODE EC10DS2

D811-813

8-719-016-74 DIODE lSS352

D901 8-719-016-74 DIODE lSS352

D902 8-719-928-03 DIODE KV1260M

Remark

5%

5%

25V

25V

50V

50V

O. 5PF 50V

20% 25V

O. 5PF 50V

5%

5%

50V

25V

50V

5%

25V

50V

25V

25V

20% 25V

25V

20% 10V

25V

25V

-

52-


< FUSE >

Remark

&F801 1-532-215-00 FUSE, TIME-LAG (TO. 8A 250V)

(AEP,Australian)

&F801

1-532-739-11 FUSE, GLASS TUBE (0. 8A 125V)

(US,Canadian)

&F802


(AEP,Australian)

&F802 1-532-739-11 FUSE, GLASS TUBE (0.8A 125V)

(US,Canadian)

&F803


(AEP,Australian)

&F803


(US, Canadian)

&F804


(AEP,Australian)

&F804


(US, Canadian)

<

IC

>

IClOI-I07

8-759-711-82 IC NJM4580E

IC301 8-759-701-56 IC

NJM78M05FA

IC302 8-759-701-65 IC NJM79M05FA

IC303 8-759-701-56 IC

NJM78M05FA

IC304 8-759-330-53 IC CXD8493M-El

IC305 8-759-196-21 IC

CXD8482Q

IC306 8-759-711-82 IC NJM4580E

IC307 8-759-334-75 IC CXD8505Q

IC401-404

8-759-711-82 IC NJM4580E

IC501-504

8-759-711-82 IC NJM4580E

1C601 8-759-283-51 IC M5M44260ATP-7L

1C602 8-752-362-00 IC CXD2707Q

IC603 8-759-283-51 IC M5M44260ATP-7L

IC604 8-752-362-00 IC CXD2707Q

IC605 8-759-995-09 IC MSM6338RS

IC606 8-759-188-95 IC CXD8481Q

IC607 8-759-350-85 IC

TMS27C040~V77-E1

IC608 8-752-337-79 IC

CXK58257AM-10LL-T6

IC609 8-752-337-79 IC CXK58257AM-I0LL-T6

IC610 8-759-188-96 IC SED1335FOB

IC611 8-759-336-84 IC

LC3564SM-I0-TRM

IC612 8-759-637-07 IC M62021FP-600C

IC613 8-759-188-93 IC NJU6355EM-Tl

IC6l4 8-759-283-49 IC HD6413002F10

IC615 8-759-269-44 IC SN74HC151ANS-E20

IC801 8-759-982-36 IC RC78M15FA

IC802 8-759-701-70 IC

NJM79M15FA

IC803 8-759-701-56 IC NJM78M05FA


IC804 8-759-701-56 IC NJM78M05FA

IC901 8-759-355-06 IC CS8412-CS

IC902 8-759-330-78 IC

CS8402A-CS-E1

IC903 8-759-191-15 IC M66009FP

IC904 8-759-232-74 IC TC74HC163AF

IC905 8-759-269-92 IC SN74HCU04ANS-E20

IC906 8-759-926-17 IC

SN74HC153ANS

IC907 8-759-232-74 IC TC74HC163AF

IC908 8-759-232-74 IC TC74HC163AF

IC909 8-759-269-92 IC SN74HCU04ANS-E20

IC9I0 8-759-250-81 IC TC5081AP

IC911 8-759:"062-66 IC TC7S66F

IC913 8-759-031-84 IC

SC7S04F

IC914 8-759-269-92 IC SN74HCU04ANS-E20

<

SOCKET

>

ICS607 1-540-107-11 SOCKET, IC 32P

<

JACK

>

Remark

JI0l 1-568-006-11 CONNECTOR, XLR TYPE 3P

(INPUT, BALANCED (CHI»

JI02 1-568-005-11 CONNECTOR, XLR TYPE 3P

(OUTPUT, BALANCED (CHI»

JI03 1-580-041-11 JACK, LARGE (2 GANG) (INPUT, UNBALANCED)

JI04 1-750-973-11 JACK (LARGE TYPE) (2 GANG)

(OUTPUT, UNBALANCED)

J201 1-568-006-11 CONNECTOR, XLR TYPE 3P

(INPUT, BALANCED (CH2»

J202 1-568-005-11 CONNECTOR, XLR TYPE 3P

(OUTPUT, BALANCED (CH2»

J601 1-750-973-11 JACK (LARGE TYPE) (2 GANG) (PEDAL)

<

COIL

>

L301 1-410-369-11 INDUCTOR CHIP luH

L302 1-410-377-31 INDUCTOR CHIP 4.7uH

L601-615

1-410-377-31 INDUCTOR CHIP 4.7uH

L617-620

1-414-235-11 INDUCTOR, FERRITE BEAD


L901-908

1-410-377-31 INDUCTOR CHIP 4.7uH

L909 1-410-397-21 FERRITE BEAD INDUCTOR


L911 1-426-850-11 COIL (RF)

L912-915

1-236-129-11 ENCAPSULATED COMPONENT

<

PHOTO COUPLER >

PC601 8-749-924-62 PHOTO COUPLER PC410


Lh

or dotted line with mark

Lh

are critical for safety.


Les composants identifies par une marque securite.

Lt sont critiques pour la


-

53-

IMAINI


<

TRANSISTOR

>

QI0l 8-729-422-29 TRANSISTOR 2SD601A-S

QI02 8-729-422-29 TRANSISTOR 2SD601A-S

Q201 8-729-422-29 TRANSISTOR 2SD601A-S


Q301 8-729-205-38 TRANSISTOR 2SK208-Y

Q302 8-729-808-01 TRANSISTOR 2SD1622-S

Q303 8-729-205-38 TRANSISTOR 2SK208-Y

Q304 8-729-808-01 TRANSISTOR 2SD1622-S

Q601-605

8-729-805-65 TRANSISTOR 2SA1344

Q606-614

8-729-805-41 TRANSISTOR 2SC3398

Q615 8-729-120-28 TRANSISTOR 2SCl623-L5L6



Q618 8-729-805-41 TRANSISTOR 2SC3398

Q619 8-729-805-65 TRANSISTOR 2SA1344

Q620 8-729-805-41 TRANSISTOR 2SC3398

Q621 8-729-805-65 TRANSISTOR 2SA1344

Q622 8-729-805-41 TRANSISTOR 2SC3398

Q623 8-729-805-65 TRANSISTOR 2SA1344

Q624 8-729-805-41 TRANSISTOR 2SC3398

Q625 8-729-805-65 TRANSISTOR 2SA1344


Q627 8-729-805-65 TRANSISTOR 2SA1344



Q630 8-729-805-65 TRANSISTOR 2SA1344

Q901-903

8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q904 8-729-232-07 TRANSISTOR 2SK302-Y

Q905 8-729-232-07 TRANSISTOR

2SK302-Y

<

RESISTOR

>

R101 1-260-016-11 CARBON MELF

R102 1-260-016-11 CARBON MELF

R103-106

1-260-012-11 CARBON MELF

R107 1-259-999-11 CARBON MELF

RI08 1-260-016-11 CARBON MELF

RI09 1-260-016-11 CARBON MELF

RllO


Rlll 1-260-020-11 CARBON MELF

Rll2 1-260-020-11 CARBON MELF


Rll4


R1l5 1-260-004-11 CARBON MELF


47K 2% 1/8W

47K 2% 1/8W

22K 2% 1/8W

2. 2K 2% 1/8W

47K 2% 1/8W

47K 2% 1/8W

3. 3K 2% 1/8W lOOK 2% 1/8W lOOK 2% 1/8W

10K 2% 1/8W

10K 2%

1/8W

4. 7K 2% 1/8W

10K 2%

1/8W

Remark Ref. No.

Part No.

Description


Rll8



R120 1-259-979-11 CARBON MELF

R121-123


R124 1-216-057-00 METAL CHIP

R125 1-216-057-00 METAL CHIP

R126 1-260-004-11 CARBON MELF

R127 1-260-004-11 CARBON MELF

R128 1-260-016-11 CARBON MELF

R129 1-260-020-11 CARBON MELF

R201 1-260-016-11 CARBON MELF

R202 1-260-016-11 CARBON MELF

R203-206


R207 1-259-999-11 CARBON MELF

R208 1-260-016-11 CARBON MELF

R209 1-260-016-11 CARBON MELF

R210 1-260-002-11 CARBON MELF

R2ll 1-260-020-11 CARBON MELF

R212 1-260-020-11 CARBON MELF

R213 1-260-008-11 CARBON MELF

R214 1-260-008-11 CARBON MELF

R215 1-260-004-11 CARBON MELF

R216 1-260-008-11 CARBON MELF

R217 1-260-008-11 CARBON MELF

R218 1-260-004-11 CARBON MELF

R219 1-259-979-11 CARBON MELF

R220 1-259-979-11 CARBON MELF

R221-223


R224 1-216-057-00 METAL CHIP

R225 1-216-057-00 METAL CHIP

R226 1-260-004-11 CARBON MELF

R227 1-260-004-11 CARBON MELF

R228 1-260-016-11 CARBON MELF

R229 1-260-020-11 CARBON MELF

R301 1-216-049-91 METAL GLAZE

R302 1-216-025-91 METAL GLAZE

R303 1-216-013-00 METAL CHIP

R305-3ll

1-216-041-00 METAL CHIP

R314 1-216-033-00, METAL CHIP

R315 1-216-025-91 METAL GLAZE

R316 1-216-025-91 METAL GLAZE

R317 1-216-033-00 METAL CHIP

R318 1-216-025-91 METAL GLAZE

R319 1-216-025-91 METAL GLAZE

Remark

10K 2% 1/8W

4. 7K 2% 1/8W

47 2% 1/8W

47 2% 1/8W

470 2% 1/8W

2. 2K 5% 1/l0W

2. 2K 5% 1/10W

4. 7K 2% 1/8W

4. 7K 2% 1/8W

47K 2% 1/8W lOOK 2% 1/8W

47K 2% 1/8W

47K 2% 1/8W

22K 2% 1/8W

2. 2K 2% 1/8W

47K 2% 1/8W

47K 2% 1/8W

3. 3K 2% 1/8W lOOK 2% 1/8W lOOK 2% 1/8W

10K 2% 1/8W

10K 2% 1/8W

4. 7K 2% 1/8W

10K 2% 1/8W

10K 2% 1/8W

4. 7K 2% 1/8W

47 2% 1/8W

47 2% 1/8W

470 2% 1/8W

2. 2K 5%

1/10W

2. 2K 5% 1/10W

4. 7K 2% 1/8W

4. 7K 2% 1/8W

47K 2% 1/8W lOOK 2% 1/8W lK

5%

1/10W

100 5% 1/10W

33 5% 1/10W

470

5%

1/10W

220 5% 1/10W

100 5%

1/10W

100

5%

1/10W

220 5% 1/10W

100 5% 1/10W

100

5%

1/10W

-

54-


R320 1-216-017-91 METAL GLAZE

R322-324

1-216-041-00 METAL CHIP

R325

1-216-017-91 METAL GLAZE

R326 1-216-017-91 METAL GLAZE

R327 1-216-041-00 METAL CHIP

R328 1-216-017-91 METAL GLAZE

R329 1-216-017-91 METAL GLAZE

R330 1-216-121-91 METAL GLAZE

R401-404

1-249-427-11 CARBON

R405 1-260-004-11 CARBON MELF

R406


R407 1-260-012-11 CARBON MELF

R408 1-260-012-11 CARBON MELF

R409-412


R414 1-259-999-11 CARBON MELF

R415 1-259-999-11 CARBON MELF

R416 1-216-254-00 CARBON MELF

R417 1-260-008-11 CARBON MELF

R418 1-260-008-11 CARBON MELF

R419 1-260-004-11 CARBON MELF

R420 1-260-008-11 CARBON MELF

R421 1-260-008-11 CARBON MELF

R422 1-260-004-11 CARBON MELF

R423 1-260-028-11 CARBON MELF

R424 1-260-028-11 CARBON MELF

R425 1-259-991-11 CARBON MELF

R426 1-259-991-11 CARBON MELF

R427 1-259-983-11 CARBON MELF

R428 1-259-983-11 CARBON MELF

R429


R430 1-260-008-11 CARBON MELF

R431 1-260-016-11 CARBON MELF

R432 1-260-002-11 CARBON MELF

R433


R434 1-259-991-11 CARBON MELF

R435 1-259-983-11 CARBON MELF

R436 1-260-020-11 CARBON MELF

R501-504

1-249-427-11 CARBON

R505 1-260-004-11 CARBON MELF

R506 1-260-004-11 CARBON MELF

R507 1-260-012-11 CARBON MELF

R508 1-260-012-11 CARBON MELF

R509-512


R514 1-259-999-11 CARBON MELF

R515 1-259-999-11 CARBON MELF

Remark

47 5% l/10W

470

5%

1/10W

47 5% 1/10W

47

5% l/10W

470 5% l/10W

47 5% l/10W

47 5% 1/10W

1M 5% l/10W

6. 8K 5% 1/4W

4. 7K 2% 1/8W

4. 7K 2% 1/8W

22K 2% 1/8W

22K 2% 1/8W

2. 2K 2% 1/8W

2. 2K 2% 1/8W

2. 2K 2%

1/8W

220K 2%

1/8W

10K 2% l/8W

10K 2% 1/8W

4. 7K 2%

1/8W

10K 2% l/8W

10K 2% 1/8W

4. 7K 2% 1/8W

470K 2% 1/8W

470K 2% l/8W

470 2% 1/8W

470 2% 1/8W

100 2% l/8W

100 2% l/8W

10K 2% 1/8W

10K 2% 1/8W

47K 2% 1/8W

3. 3K 2% 1/8W

470K 2% 1/8W

470 2% 1/8W

100 2% 1/8W lOOK 2% 1/8W

6. 8K 5%

1/4W

4. 7K 2% 1/8W

4. 7K 2%

1/8W

22K 2% 1/8W

22K 2% 1/8W

2. 2K 2% 1/8W

2. 2K 2% 1/8W

2. 2K 2% 1/8W

Ref. No.

Part No.

Description

R516 1-216-254-00 CARBON MELF

R517 1-260-008-11 CARBON MELF

R518 1-260-008-11 CARBON MELF

R519 1-260-004-11 CARBON MELF

R520 1-260-008-11 CARBON MELF

R521 1-260-008-11 CARBON MELF

R522 1-260-004-11 CARBON MELF

R523 1-260-028-11 CARBON MELF

R524 1-260-028-11 CARBON MELF

R525 1-259-991-11 CARBON MELF

R526 1-259-991-11 CARBON MELF

R527 1-259-983-11 CARBON MELF

R528 1-259-983-11 CARBON MELF

R529 1-260-008-11 CARBON MELF

R530 1-260-008-11 CARBON MELF

R531 -1-260-016-11 CARBON MELF

R532 1-260-002-11 CARBON MELF

R533 1-260-028-11 CARBON MELF

R534 1-259-991-11 CARBON MELF

R535 1-259-983-11 CARBON MELF

R536 1-260-020-11 CARBON MELF

R601 1-216-001-00 METAL CHIP

R602 1-216-033-00 METAL CHIP

R603 1-216-033-00 METAL CHIP

R604-610

1-216-041-00 METAL CHIP

R612-616

1-216-041-00 METAL CHIP

R617 1-216-065-00 METAL CHIP

R618 1-216-001-00 METAL CHIP

R619 1-216-033-00 METAL CHIP

R620 1-216-033-00 METAL CHIP

R621-633

1-216-041-00 METAL CHIP

R634 1-216-065-00 METAL CHIP

R635-637


R638 1-216-061-00 METAL CHIP

R639 1-216-061-00 METAL CHIP

R640-643

1-216-037-00 METAL CHIP

R644-646

1-216-033-00 METAL CHIP

R647 1-216-037-00 METAL CHIP

R648 1-216-073-00 METAL CHIP

R649 1-216-073-00 METAL CHIP

R650-653

1-216-041-00 METAL CHIP

R654 1-216-049-91 METAL GLAZE

R655 1-216-049-91 METAL GLAZE

470

4. 7K 5%

10

220

220

470

1K

5%

5%

5%

5%

5%

4. 7K 5%

5% l/10W

1/10W

1/10W l/10W

1/l0W

1/10W

1/10W

1/10W

3. 3K 5% 1/10W

3. 3K 5%

1/10W

330 5% 1/10W

220 5% 1/10W

330

5%

1/10W

10K 5% 1/10W

10K 5% 1/10W

470 5% 1/10W

1K

5%

1/10W

1K

5% 1/10W

220K 2% l/8W

10K 2% l/8W

10K 2% 1/8W

4. 7K 2% 1/8W

10K 2% 1/8W

IMAINI

Remark

10K 2% l/8W

4. 7K 2% l/8W

470K 2% 1/8W

470K 2% 1/8W

470 2% l/8W

470 2% 1/8W

100 2% l/8W

100

2%

1/8W

10K 2% 1/8W

10K 2% 1/8W

47K 2% 1/8W

3. 3K 2% l/8W

470K 2% 1/8W

470 2%

1/8W

100 2% l/8W lOOK 2%

1/8W

10 5%

1/10W

220 5% 1/10W

220 5% 1/10W

470 5% l/10W

-

55-

IMAINI


R656-682

1-216-041-00 METAL CHIP

&R683

1-219-212-11 FUSIBLE

&R684 1-219-212-11 FUSIBLE

R685-688

1-216-041-00 METAL CHIP

R689 1-216-073-00 METAL CHIP

R690 1-216-017-91 METAL GLAZE

R691 1-216-073-00 METAL CHIP

R692 1-216-073-00 METAL CHIP

R693 1-216-089-91 METAL GLAZE

R694 1-216-073-00 METAL CHIP

R695 1-216-089-91 METAL GLAZE

R696 1-216-073-00 METAL CHIP

R697 1-216-097-91 METAL GLAZE

R698 1-216-097-91 METAL GLAZE

R699 1-216-121-91 METAL GLAZE

R700 1-216-061-00 METAL CHIP

R701 1-216-073-00 METAL CHIP

R702 1-216-065-00 METAL CHIP

R703 1-216-073-00 METAL CHIP

R704 1-216-073-00 METAL CHIP

R705 1-216-065-00 METAL CHIP

R706 1-216-073-00 METAL CHIP

R707-709

1-216-033-00 METAL CHIP

R710 1-216-049-91 METAL GLAZE

R711 1-216-089-91 METAL GLAZE

R712 1-216-073-00 METAL CHIP

R713 1-216-089-91 METAL GLAZE

R714 1-216-073-00 METAL CHIP

R720-723

1-216-041-00 METAL CHIP

R725 1-216-073-00 METAL CHIP

R726 1-216-089-91 METAL GLAZE

R727 1-216-097-91 METAL GLAZE

R728 1-216-121-91 METAL GLAZE

R729 1-216-073-00 METAL CHIP

R730 1-216-073-00 METAL CHIP

R801 1-216-037-00 METAL CHIP

R802 1-216-029-00 METAL CHIP

R803 1-216-105-91 METAL GLAZE

R804 1-216-089-91 METAL GLAZE

R805 1-216-089-91 METAL GLAZE

R806 1-216-073-00 METAL CHIP

R807 1-216-057-00 METAL CHIP

R808 1-216-025-91 METAL GLAZE

R901-904

1-216-033-00 METAL CHIP

R905 1-216-017-91 METAL GLAZE

Remark

220 5% 1/l0W lK

5% 1/10W

47K 5% 1/10W

10K 5% 1/10W

47K 5% 1/10W

10K 5% 1/10W

470 5% 1/10W

10K 5% 1/10W

47K 5% 1/10W lOOK 5% 1/10W

1M 5% 1/10W

10K

5% 1/10W

10K

5%

1/10W

330 5%

1/10W

150 5% 1/10W

220K 5%

1/10W

47K 5% 1/10W

47K 5% 1/10W

10K 5% 1/10W

2. 2K 5% 1/10W

100 5% 1/10W

220 5% 1/10W

47

5%

1/10W

470 5% 1/10W

15 5% 1/8W F

15 5% 1/8W F

470 5% 1/10W

10K 5% 1/10W

47 5% 1/10W

10K 5% 1/10W

10K 5% 1/10W

47K

5% 1/10W

10K 5% 1/10W

47K 5% 1/10W

10K

5%

1/10W lOOK 5% 1/l0W lOOK 5% 1/10W

1M 5% 1/10W

3. 3K 5% 1/10W

10K

5%

1/10W

4. 7K 5% 1/10W

10K 5% 1/10W

10K 5% 1/10W

4. 7K 5% 1/10W

10K 5% 1/10W

Ref. No.

Part No.

Description

R906 1-216-017-91 METAL GLAZE

R907 1-216-033-00 METAL CHIP

R908 1-216-033-00 METAL CHIP

R909 1-216-049-91 METAL GLAZE

R915

1-216~033-00

METAL CHIP

R916

1-216-041-00 METAL CHIP

R917 1-216-049-91 METAL GLAZE

R918


R919 1-216-017-91 METAL GLAZE

R920 1-216-041-00 METAL CHIP

R921 1-216-049-91 METAL GLAZE

R922 1-216-017-91 METAL GLAZE

R923-925

1-216-041-00 METAL CHIP

R926 1-216-033-00 METAL CHIP

R927 1-216-049-91 METAL GLAZE

R928


R929 1-216-057-00 METAL CHIP

R931 1-216-017-91 METAL GLAZE

R932 1-216-017-91 METAL GLAZE

R933 1-216-049-91 METAL GLAZE

R934 1-216-097-91 METAL GLAZE

R935 1-216-097-91 METAL GLAZE

R936 1-216-073-00 METAL CHIP

R937 1-216-073-00 METAL CHIP

R938 1-216-097-91 METAL GLAZE

R939-941


R942 1-216-121-91 METAL GLAZE

R943 1-216-057-00 METAL CHIP

R944 1-216-049-91 METAL GLAZE

R945 1-216-017-91 METAL GLAZE

R946 1-216-065-00 METAL CHIP

R947 1-216-061-00 METAL CHIP

R948

1-216-033-00 METAL CHIP

R950 1-216-017-91 METAL GLAZE

R1004 1-216-041-00 METAL CHIP

<

RELAY

>

RY601-604

1-755-061-11 RELAY

<

SWITCH

>

S101 1-762-175-11 SWITCH, SLIDE (LEVEL dB)

S102

1-762-175-11 SWITCH, SLIDE (LEVEL dB)

<

TRANSFORMER

>

T901 1-423-800-11 TRANSFORMER, PULSE

T902 1-423-800-11 TRANSFORMER, PULSE

Remark

47 5% 1/10W

220

5% 1/10W

220 5% 1/10W

1K 5% 1/l0W

220 5% 1/10W

470 5% 1/l0W

1K

5% 1/10W

47 5% 1/10W

47 5% 1/10W

470 5% 1/10W

1K 5% 1/10W

4.7

5% 1/10W

470 5% 1/10W

220

5% 1/10W

1K 5% 1/10W

1M 5% 1/10W

2. 2K 5% 1/10W

47 5% 1/10W

47

5%

1/10W

1K

5% 1/10W lOOK 5% 1/10W lOOK 5% 1/10W

10K 5% 1/l0W

10K

5%

1/10W lOOK 5% 1/10W

1K 5% 1/10W

1M 5% 1/10W

2. 2K 5% 1/10W

1K

5% 1/10W

47

5% 1/10W

4. 7K 5% 1/10W

3. 3K 5% 1/10W

220 5% 1/10W

47

5% 1/10W

470

5% 1/10W

The components identified by Les composants identifies par une mark

£

£

or dotted line with mark marque are critical for safety.

£ sont critiques pour la securite.

Replace only with part number Ne les remplacer que par une specified. piece portant Ie numero specifie.

-

56-


<

VIBRATOR

>

Remark

X301 1-760-032-11 VIBRATOR, CRYSTAL (48.6MHZ)

X601 1-579-358-11 VIBLATOR, CRYSTAL (10MHZ)

X603 1-567-098-41 VIBRATOR, CRYSTAL (32. 768KHZ)

X901 1-567-908-11 VIBRATOR, CRYSTAL (12. 288MHZ)

************************************************************

*

1-656-690-11 PRIMARY BOARD

*************

<

CAPACITOR

>

itC1 itC2 itC3 itC4 itC5

1-161-744-51 CERAMIC

1-161-742-00 CERAMIC

1-161-742-00 CERAMIC

1-161-742-00 CERAMIC

1-161-742-00 CERAMIC

O. 01uF

O. 0022uF

O. 0022uF

400V

20% 400V

20% 400V

O. 0022uF 20% 400V

(US,Canadian)

0.0022uF 20% 400V

(AEP, Austra1ian)

itC6

CN1

*

CN2

1-161-742-00 CERAMIC

< CONNECTOR

>

1-580-629-11 PIN, CONNECTOR 2P

1-564-687-11 PIN, CONNECTOR 3P

<

LINE FILTER

>

O. 0022uF 20% 400V

(AEP, Australian) itLF1

1-421-915-11 COIL, LINE FILTER

<

SWITCH

>

itS1 itS2


1-570-173-11 SELECTOR, POWER VOLTAGE

(VOLTAGE SELECTOR)

************************************************************

*

1-656-694-11 VOL BOARD

*********

<

CONNECTOR >

*

CN102 1-564-522-11 PLUG, CONNECTOR 7P

*

CN104 1-564-521-11 PLUG, CONNECTOR 6P

< VARIABLE RESISTOR

>

RV101 1-241-170-11 RES, VAR, CARBON 20K/20K (INPUT)

RVI02 1-237-306-11 RES, VAR, CARBON 10K/10K (OUTPUT)

************************************************************

IMAINllpRIMARVllvOLI

Ref. No. Part No. Description Remark

it55

56

it58 it58

59

*

63

68

MISCELLANEOUS

*************





1-533-293-11 FUSE HOLDER itCNJ1 itF801 itF801 itF802 itF802 itF803 itF803 itF804

1-690-057-11 LEAD (WITH CONNECTOR) (2 CORE)

1-500-278-11 FILTER, CLAMP (FERRITE CORE)

(US,Canadian)

1-580-375-21 INLET 3P (AC IN"")


(AEP,Australian)


(US,Canadian)


(AEP,Australian)



(US,Canadian)

(AEP,Australian)


(US,Canadian)


(AEP,Australian) itF804 1-532-739-11 FUSE, GLASS TUBE' (0. 8A 125V)

(US, Canadian)

LCD501 1-810-771-11 DISPLAY PANEL, LIQUID CRYSTAL itTl itT!

1-429-097-11 TRANSFORMER, POWER (US,Canadian)

1-429-098-11 TRANSFORMER, POWER (AEP, Australian)

************************************************************

ACCESSORIES

&

PACKING MATERIALS

*******************************



3-703-450-01 INSTRUCTION

(ENGLISH/FRENCH) (US,Canadian)

3-798-760-11 MANUAL, INSTRUCTION

(ENGLISH,FRENCH,DANISH)

3-798-784-11 GUIDE (ENGLISH,FRENCH,DANISH)

3-798-785-11 LIST, PRESET MEMORY

*

4-941-101-01 CUSHION (L)

*

4-941-102-01 CUSHION (R)

*

4-950-766-01 LABEL, FCC DIGITAL DEVICE (US,Canadian)

************************************************************


.6 or dotted line with mark

.6 are critical for safety.


Les composants identifies par une marque

£

sont critiques pour la securite.

Ne les rem placer que par une piece portant Ie numero specifie.

-

57-

DPS-V77

#1

#2

#3

#4

#5

#6

#7

#8

#9


********************

HARDWARE LIST

********************

7-682-547-09 SCREW +BV 3 x 6, S TIGHT

7-682-247-09 SCREW +K 3x6

7 -682-548-09 SCREW +BVTT 3 x 8 (S)

7-621-255-35 SCREW +P 2x5

7-621-284-10 SCREW +P 2.6x5

7-621-771-06 SCREW, LOCK

7-621-849-00 SCREW, TAPPING

7-682-661-01 SCREW +PS 4x8

7 -685-646-79 SCREW +BVTP 3 x 8 TYPE2 N-S

Remark

9-960-369-11

Sony Corporation

Consumer A&V Products Company

Home A&V Products Div.

-

58-

English

9510210-1

Printed in Japan

©1995.9

Published by Home A&V Products Div.

Quality Engineering Dept.

SONY.

SERVICE MANUAL

DPS-V77

US Model

Canadian Model

AEPModel

Australian Model

CORRECTION-1

Correct your service manual as shown below.

Subject: CORRECTION OF PARTS LIST

(RPC-97001)

Page

Ref. No. Part No.

57 X901 1-567-908-11

INCORRECT

Description

VIBRATOR, CRYSTAL (12.288MHz)

Part No. Description

CORRECT

1-567 -907 -11

~

VIBRATOR, CRYSTAL (12.288MHz)

9-960-369-91

Sony Corporation

Home A&V Products Company

98A1610-1D

Printed in Japan © 1998.1

Published by General Engineering Dept.

(Shibaura)

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