• Maximum Polyphony
Organ: Full Polyphony
Orchestral: 64 notes
• Organ
AMP simulator
Type I, Type II, Type III, Stack I,
Stack II, Stack Mix, Combo, Bypass
Overdrive
Percussion
SECOND, THIRD, SOFT, SLOW
Vibrato and Chorus
V-1, V-2, V-3, C-1, C-2, C-3
Ring Modulator
Reverb
Hall1, Hall2, Room1, Room2, Room3, Plate,
Delay
ROTARY SOUND
ROTARY SOUND
BRAKE
SLOW/FAST
Miscellaneous
PEDAL TO LOWER
PEDAL SUSTAIN
PEDAL ATTACK
REGISTRATION LOCK
MASTER VOLUME
REVERB
OVERDRIVE
ORGAN CONTROL
BENDER/MODULATION LEVER
POWER
• Connectors
PHONES Jack
MIX OUT Jacks (L(MONO), R)
MIX OUT Jacks (L, R : XLR 3-32 type)
ORGAN OUT Jacks (L(MONO), R)
ORCHESTRAL OUT Jacks (L(MONO), R)
CONTROL PEDAL Jacks (1, 2)
EXPRESSION PEDAL Jack
HOLD PEDAL Jack
MIDI Connectors (IN/OUT/MIDI PEDAL IN)
PK IN Jack
ROTARY TONE CABINET Jack
AC Inlet
• Power
AC 117 V, AC 230 V, AC 240 V
• Power Consumption
38 W
• Dimensions
1160 (W) x 505 (D) x 190 (H) mm
45-9/16 (W) x 19-15/16 (D) x 7-1/2 (H) inches
●ディスプレイ
16桁2
●接続端子
PHONES
MIX OUT
MIX OUT
ORGAN OUT
ORCHESTRAL OUT
CONTROL PEDAL
EXPRESSION PEDAL
HOLD PEDAL
MIDI
PK IN
ROTARY TONE CABINET
AC
●電源
AC 100 V(50/60 Hz
●消費電力
38 W
●外形寸法
1160
行(バック照明つき
端子
端子(L(
端子(L、
IN/OUT/MIDI PEDAL IN
端子(
端子
インレット
(幅)×
MONO)、R
R : XLR 3-32 type
端子(L(
端子(L(
端子(1、2)
端子
端子
)
505
(奥行)×
LCD
)
)
MONO)、R
MONO)、R
端子
190
(高さ)
)
)
)
)
mm
2
Apr,1999VK-77
LOCATION OF CONTROLS /パネル配置図
/パネル配置図
/パネル配置図/パネル配置図
YKB21-5010(13449145)
HLJ4306-01-3080 (13449258)
JACK NUT 2(22150756)
D S-KEYTOP SX1H BLK
(00900189)
TACT SWITCH EVQ11A H=5.0
(01340290)
UPPER H-BAR ASSY
(71231012)
CHORUSPERCUSSION
V-1C-1
V-2C-2
V-3C-3
TYPE
D S-KEYTOP MD1H BLK
(22495277)
TACT SWITCH EVQ11A H=5.0
(01340290)
LED SEL6210S TP5
(15039245)
CONTROL
UPPERLOWERPEDAL
END BLOCK CAP LOWER
(01676912)
OUTIN
PEDAL IN
MIDI
MIDI
PK IN
Connect no other device
For pedal keyboard only
SELECT
PEDAL KEYBOARD IN
LOWER H-BAR ASSY
(71231001)
END BLOCK CAP UPPER
(01676945)
T S-KEYTOP MD1H MWG
(01018690)
TACT SWITCH SKPDAC 250G
(13169727)
LED SLR-56VCT32
(01348623)
MATRIEL BROUILLEUR DU CANADA.
TOUTES LES EXIGENCES DU R¨GLEMENT SUR LE
CET APPAREIL NUMRIQUE DE LA CLASSE B RESPECTE
CAUSING EQUIPMENT REGULATIONS.
REQUIREMENTS OF THE CANADIAN INTERFERENCETHIS CLASS B DIGITAL APPARATUS MEETS ALL
THAT MAY CAUSE UNDESIRED OPERATION.
INTERFERENCE RECEIVED, INCLUDING INTERFERENCE
INTERFERENCE, AND
THIS DEVICE MUST ACCEPT ANY
(2)
CONDITIONS:
THIS DEVICE MAY NOT CAUSE HARMFUL
(1)
OPERATION IS SUBJECT TO THE FOLLOWING TWO
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
D S-KEYTOP SX1H BLK
(00900189)
TACT SWITCH EVQ11A H=5.0
(01340290)
TO REDUCE THE RISK OF FIRE OR ELECTRIC
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
DO NOT OPEN
RISK OF ELECTRIC SHOCK
CAUTION
ORCHESTRAL VOICESVIBRATO
STRINGS CHOIR PIANO BASS
WIND
ATTACK SYNTH OTHERS
BRASS
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
D S-KEYTOP SD1H BLK
(00900145)
TACT SWITCH EVQ11A H=5.0
(01340290)
LED SEL6210S TP5
(15039245)
T S-KEYTOP MD1H MWG
(01018690)
TACT SWITCH SKPDAC 250G
(13169727)
LED SLR-56VCT32
(01348623)
H-BAR PANEL
(01676978)
SK-961-D KBD ASSY
(71124334)
END BLOCK UR
(00348345)
SK-961-F KBD ASSY
(71230956)
END BLOCK R
(01676790)
SIDE PNL R ASSY CB
(71343512)
BLIND LOWER
(01676712)
BLIND UPPER
(01676701)
3
Apr,1999VK-77
0
3
8
9
11112
AAAA
BBBB
CCCC
DDDD
EEEE
FFFF
GGGG
HHHH
IIII
JJJJ
KKKK
LLLL
23
22
EXPLODED VIEW /分解図
[PART]
NO.PART CODEPART NAMEDESCRIPTION
1
71343523TOP BOARD ASSY CB
2
01676734ESCUTCHEON H-BAR
3
01676690SPACER
4
01676767TOP BOARD HOLDER
5
22125675ANGLE212-675
6
22105129ANGLE210-129
7
01676901VR HOLDER
8
01676912END BLOCK CAP LOWER
9
01676945END BLOCK CAP UPPER
10
00348345END BOLCK UR
11
01676789SIDE HOLDER R
12
01784245UPPER KEYBOARD ANGLE
13
01123412STAND D
14
01782490STAND D
15
01676701BLIND UPPER
16
71124512PANEL A BOARD ASSY
17
71124523PANEL B BOARD ASSY
18
71124534PANEL C BOARD ASSY
19
71124545PANEL D BOARD ASSY
2
71230934REGIST L BOARD ASSY
21
71230945REGIST R BOARD ASSY
22
00127378LCDRCM7044U-1A
2
71231034PS ASSY
24
71231078INLET BOARD ASSY
26
01450212POWER TRANSFORMER01450212 UNIVERSAL
27
71124445MAIN BOARD ASSY(EXG)
2
71124490VOLUME BOARD ASSY
2
71124501PHONES BOARD ASSY
30
71124467ANALOG BOARD ASSYWITH JACK BOARD
31
71231056CANNON BOARD ASSY
32
71232267PEDAL BOARD ASSY
33
71124489MIDI BOARD ASSY
34
00238290STAND A
35
71343501SIDE PNL L ASSY CB
36
71343512SIDE PNL R ASSY CB
34
33
45
44
/分解図
/分解図/分解図
56
55
67
66
78
77
89
88
910
99
1011
1010
1112
1111
1213
1212
1314
1313
1415
1414
1516
1515
Disassembling
1.
1.1 Remove screws (8 pcs).
1.2 Slide ① toward the keyboard and remove it.
2. Remove screws (5 pcs).
1617
1616
1718
1717
A
1819
1818
a
1920
1919
2021
2020
2122
2121
2223
2222
2324
2323
分解手順
分解手順
分解手順分解手順
1
a
のネジ8本を取ります。
1-1.
①を鍵盤側にスライドさせて外します。
1-2.
A
のネジ5本を取ります。
2.
2425
2424
2526
2525
*Unless otherwise instructed,
use screw to secure PWB
assemblies to the rear panel.
*
2627
2626
REAR PANEL
PWB ASSY
無い場合、 で止めます。
2728
2727
o
に固定する。
は、特に指示が
o
28
2828
MMMM
NNNN
OOOO
PPPP
QQQQ
RRRR
SSSS
TTTT
UUUU
[SCREW]
a
40011123SCREW M4X8BINDING B-TIGHT BZC
b
40011067SCREW M3X8BINDING TAPTITE B FE ZC
c
40128512SCREW M4X25PAN WASHER HEAD TAPTITE B BZC
d
40126267SCREW M4X16PAN MACHINE W/SW BZC
e
40010678SCREW M4X20TRUSS TAPPING A1 FE BZC
00239367SHOULDER SCREW1165
f
g
40012090SCREW M4X12TRUSS TAPPING A1 FE ZC
h
40011789NUT M3HEX ZC
i
40011056SCREW M3X6BINDING TAPTITE B ZC
j
40013067SCREW M3X8PAN SEMS FE ZC
k
40010667SCREW M4X16TRUSS TAPPING-A FE BZC
l
40013012SCREW M4X10PAN SEMS FE BZC
m
40011189SCREW M3X8PAN TAPTITE-P FE ZC
n
40011145SCREW M3X6FLAT TAPTITE B FE BZC
o
40011501SCREW M3X8PAN MACHINE W/SW FE BZC
p
40011312SCREW M3X8BINDING TAPTITE P FE BZC
q
40012301SCREW M4X8BINDING TAPTITE B FE ZC
r
40126267SCREW M4X16PAN MACHINE W/SW BZC
s
40012867SCREW M3X8PIN MACHINE W/SW+PW ZC
t
40011101SCREW M3X8BINDING TAPTITE B FE BZC
u
40011090SCREW M3X6BINDING TAPTITE BZC
*1Secure (5) with screw (3 pcs
each).
*2Secure with screw (3 pcs).
3. Remove scr ews (2 pcs).
k
n
*1 ⑤は で各3個止めます。
*2 3本で止めます。
k
n
d
d
のネジ2本を取ります。
3.
4
Apr,1999VK-77
11112
AAAA
BBBB
23
22
4. Hold and open the upper keyboard and upper panel.
The upper panel, when opened to its full extent, will be retained
at its full open state.
CAUTION: The open top panel easily looses product balance.
CCCC
DDDD
EEEE
FFFF
GGGG
HHHH
34
33
Support the product when working on it.
Take care not to scratch the inside surface of 35 and
36.
45
44
56
55
67
66
78
77
89
88
910
99
上鍵盤と共に上部パネルを持ち上げて開口します。
4.
上部パネルは開けきる事で開口状態を保持します。
注1. 開口状態は製品のバランスが悪くなるので、倒さないよう
に注意して下さい。
注2. 開口時に35、36を傷付けないように注意して下さい。
* Secure with screw (17 pcs).
b
*
17
1011
1010
1112
1111
本で止める。
1213
1212
b
1314
1313
1415
1414
1516
1515
1617
1616
1718
1717
1819
1818
1920
1919
2021
2020
2122
2121
2223
2222
2324
2323
Secure rear panel and bottom board with screw (6 pcs).
リアパネルとボトムボードはこのネジ6本で止めています。
2425
2424
2526
2525
2627
2626
2728
2727
g
28
2828
IIII
JJJJ
KKKK
LLLL
MMMM
NNNN
OOOO
PPPP
QQQQ
RRRR
SSSS
TTTT
* 1Also secure 01455634.
* 2Secure with washer and nut supplied with the
potentiometer.
*
1 01455634
*2VR 付属ワッシャとナットで固定します。
共締め
* Same for righthand side.
*右も同様。
Secure end block holder 01676756 to end
block R with screw .
END BLOCK Rに01676756END BLOCK
HOLDER
Notes:
1)Secure 8 PWB holders 00900467 to bottom board with screw
g
(16 pcs).
2)Secure PWB, LCD and bender unit to the bottom board or
panel with screw unless otherwise specified.
Use screw on the main board and analog board (2 pcs
each) where mark "M3 SEMS" is silk-screened.
3)Grounding wires 01890156 between the rear panel and upper
panel and the grounding wire between the rear panel and
analog board, if removed, must be reconnected as they were.
(Terminate one end at the center of the unit and at the mark B
on the analog board.)
注
1. 00900 467 PWB HOL DER 8コはBOTTOM BOARD
g
16
注
2. BOTTOM BOARD及びPANEL
と
BENDER UNIT
MAIN BOARD, ANALO G BO ARD
の表記が有る箇所は で止めます。(各2箇所)
注
3. REAR PANEL
ANALOG BOARD ASSY
(01890156 WIRING GROUND)
に接続して下さい。
本は本体中央、1本は
1
B)と共締めです。
j
本で止めます。
と上部パネル、
がで止まります。
i
は、特に指示が無い場合は、 で止めます。
j
ANALOG BOARD
m
m
に固定する
にシルク印刷で
REAR PANELとPWB
をつないでいるグランド線
を外した際には、必ず元通り
PWB ASSY, LCD
i
のネジ(シルク
にネジ
M3 SEMS
UUUU
* Same for righthand side.
*右も同様。
5
Apr,1999VK-77
PARTS LIST /パーツリスト
SAFETY PRECAUTIONS:
The parts marked have
safety-related characteristics.
Use only listed parts oor
replacement.
ANALOG BOARD ASSY → ANBCANNON BOARD ASSY → CBINLET BOARD ASSY → IB
JACK BO ARD ASSY→JBLOWER H-BAR ASSY→LHBMAIN BOARD ASSY→MAB
MIDI BOARD ASSY→MIBPANEL A BOARD ASSY→PABPANEL B BOARD ASSY→PBB
PANEL C BOARD ASSY→PCBPANEL D BOARD ASSY→PDBPEDAL BOARD ASSY→PEB
PHONES BOARD ASSY→PHBPS BOARD ASSY→PSB REGIST L BOARD ASSY→RLB
REGIST R BOARD ASSY→RRBUPPER H-BAR ASSY→UHBVOLUME BOARD ASSY→VB
CASING/ ケース
00348345END BOLCK UR
01230678DISPLAY COVER
#01676701BLIND UPPER
#01676712BLIND LOWER
#0 167 6723REAR P ANEL
#01676734ESCUTCHEON H-BAR
#01676790END BLOCK R
#0 167 6867BENDE R PAN EL
#01676912END BLOCK CAP LOWER
#01676945END BLOCK CAP UPPER
#01676934LCD PANEL
#01676978H-BAR PANEL
#01784212POWER SWITCH COVER
#01784245UPPER KEYBOARD ANGLE
22105129ANGLE210-129
22125675ANGLE212-675
22135612F B-ESCTMX1H BLK
#71233678BOTOM BOARD ASSY
#71343501SIDE PNL L ASSY
#71343512SIDE PNL R ASSY
#7 1343523TOP BOARD ASSY
CHASSIS/ シャーシ
00238290STAND A
00900467PWB HOLDER
01123412STAND D
01230645HOLDERH-BAR HOLDER
#01676745CENTER HOLDER
#01676756END BLOCK HOLDER
#0 1676767TOP BOARD HOLDER
#01676778SIDE HOLDER L
#01676789SIDE HOLDER R
#01676901VR HOLDER
#01676990H-BAR HOLDER
#01782490STAND D
22195973AMP HOLDER219-973
22195975POWER TR HOLDER219-975
KNOB, BUTTON/ つまみ、
00341134M R-KNOB LFBLK/BLU
00900145D S-KEYTOPSD1H BLK
00900167D S-KEYTOPSD3H BLK
00900189D S-KEYTOPSX1H BLK
00904245D S-KEYTOPSX3H BLK
01012978D S-KEYTOPSX1H MCG
01018690T S-KEYTOPMD1H MWG
01129767D S-KEYTOPSX1H DRD
01129778T S-KEYTOPMD1H DBR
22495277DS-KEYTOPMD1H BLK 249-277(W/WINDOW)
22495565RACK POWER BUTTON249-565 BLACK
SWITCH/ スイッチ
00230489SSSF12351ASLIDE SWITCHSW1 on MIB
0123964515RL-120- S 809 -0 0-679 MANUALPUSH SWITCHSW1 on RLB
0123966715RL-120- S 809 -0 0-4 90 1PUSH SWITCHSW2 on RLB
0123967815RL-120- S 809 -0 0-4 91 2PUSH SWITCHSW3 on RLB
0123968915RL-120- S 809 -0 0-4 92 3PUSH SWITCHSW4 on RLB
0123969015RL-120- S 809 -0 0-4 93 4PUSH SWITCHSW5 on RLB
0123970115RL-120- S 809 -0 0-4 94 5PUSH SWITCHSW6 on RRB
0123971215RL-120- S 809 -0 0-4 95 6PUSH SWITCHSW7 on RRB
0123972315RL-120- S 809 -0 0-4 96 7PUSH SWITCHSW8 on RRB
0123973415RL-120- S 809 -0 0-4 97 8PUSH SWITCHSW9 on RRB
#0 167 376715RL -1 20- S809-00-974 BANKPUSH SWITCHSW11 on RRB
#0 167 377815RL -1 20- S809-00-975 A/BPUSH SWITCHSW10 on RRB
!
13129160SDDLB1-B-D-2 TV-5 5A/250VAC PUSH SWITCH
13169727SKPDAC 250GTACT SWITCHSW1,2 on PAB,SW35~46 on PDB, SW27,29 on PCB
01340290EVQ11ASWITCH (TACT)SW3,4 on PAB, SW32~34,47,48 on PDB,
ケース
ケースケース
シャーシ
シャーシシャーシ
スイッチ
スイッチスイッチ
つまみ、 ボタン
ボタン
つまみ、つまみ、
ボタンボタン
SW30,31 on PCB, SW5~26,28 on PBB
JACK, SOCKET/ ジャック、ソケット
00340223YKF51-5031DIN SOCKETJK18 on MIB
00679767NC3MAHJACK (CANNON)JK15,17 on CB
!
00789378NC-173-10(N-L2) 3PAC INLETJK1 on IB
01129145YKB21-5268(=YKB21-5255)JACK STEREOJK14 on PHB
01230045ROTARY CABINET JACKS ASSYSUB-MUGNAL SOCKET ASSYAB(CN6)-ROTARY
13429273YKF51-5046MIDI CONNECTOR (TRIPRET)JK9 on MIB
13449145YKB21-5010JACKJK1,5,7 on JB, JK11~13 on PEB
13449146YKB21-5012JACK (W/SW)JK10 on PEB
13449258HLJ4306-01-30806.5MM JACKJK3,6,8 on JB
DISPLAY UNIT/ 表示ユニット
00127378RCM70 44U-1ALCD
NOTE:Replacement LCD RCM7044U-1A should be made on a unit base.
NOTE: 'INLET BOARD ASSY' includes the following parts.
注意:補修用
NOTE: 'INLET BOARD ASSY' does not include the Fuse.
注意:補修用
#71232267PEDAL BOARD ASSY
NOTE:'PEDAL BOARD ASSY' includes the following parts.
注意:補修用
IC/ 集積回路
集積回路
集積回路集積回路
00231889TC74VHC32F-ELICIC26 on MAB
00232567PCM69AU-1/T2IC DACIC52~54 on MAB
00236845TC74VHC245F-ELIC (CEM CMOS)IC50 on MAB
00343823M60205-0601FPIC (GATE ARRAY)IC10 on MAB
00456856TD62593APTRANSISTOR ARRAYIC2 on RLB
00780312TC74W126FU TE12LIC (CMOS)IC67 on MAB
00781689TC74HC238APIC (CMOS)IC1 on RLB
00897078RA01-005 (TC170C200AF-005)IC (CUSTOM)IC35,36,44,45 on MAB
01122412TC551001CF-70LIC SRAMIC19,20 on MAB
01126612TC514260DJS-60(YEL)IC (DRAM)IC31,34,40,43 on MAB
01341167LH28F400SUT-NF60IC FLASH MEMORYIC18 on MAB
#01677912IC MASK ROMUPD23C64000GX-316IC33,62 on MAB
#01677923IC MASK ROMUPD23C64000GX-317IC42 on MAB
#01677934IC MASK ROMUPD23C64000GX-318IC66 on MAB
#01677956IC CPUHD6477034F20 VER1.00IC17 on MAB
!
#01679389REGULATORAN7820FIC7 on PSB
!
#01679390REGULATORAN7920FIC8 on PSB
15169304H0 HD74LS04PIC(6 INVERTERS)IC15 on MIB
15169550T0 TC74HC138APIC(CMOS)IC4,6 on PAB
15169556T0 TC74HC574APIC (C MOS TTL)IC5 on PAB
15189184NE5532IC (OP AMP) DIPIC1~5 on AB
15189250M5218ALIC (OP AMP)IC6,8~14 on AB
!
15199133AN7815FIC (REGULATOR)IC2 on PSB
!
15199134AN7915FIC (REGULATOR)IC3 on PSB
!
15199201STR9005IC (POWER AMP)IC1 on PSB
15199286AN78L05M-(E1)IC REGULATORIC51 on MAB
15199937M51953BFPIC (RESET IC)IC12 on MAB
15229706S0 PC910IC PHOTO COUPLERIC16,17 on MIB
15239124SSC1000ICIC28 on MAB
15249111TC7WU04F(TE12L)IC (C MOS)IC48 on MAB
15259702T0 TC74HC02AF(TP2)IC (HS-CMOS)IC37,49 on MAB
15259713T0 TC74HC21AF(TP2)IC (HS-C MOS)IC24 on MAB
15259862T0 TC74HC4050AF(TP2)ICIC16 on MAB
15259863T0 TC74HC4051AF(TP2)IC (C MOS)IC1,2,3,4 on MAB
15259883TC7S00F(TE85L)IC (C MOS)IC13 on MAB
15259889TC7S02F(TE85L)ICIC47 on MAB
15289105UPC4570G2-E2IC (OP AMP)IC5~9,30,55~58,60 on MAB
15289111TL062CPS TAP-LIC(OP AMP)IC27 on MAB
01890367TC74UHC175FT(EL)ICIC70 on MAB
15259885TC7S32F(TE85L)ICIC71 on MAB
TRANSISTOR/ トランジスター
00785945RN1224-TPE4DIGITAL TRANSISTORQ2~9 on PAB
00898201RN2421-TE8 5LTRANSISTORQ5 on MAB
15119141DTA114ESTPDIGITAL TRANSISTORQ35 on MIB, Q27,30 on AB, Q37,39,41 on PEB
15119163RN2227(TPE4)TRANSISTOR
151196152SB647C TZTRANSISTORQ24,33 on AB
151291512SC1815-GR(TPE2)TRANSISTORQ3 on RLB, Q1,2 on RRB, Q34 on AB, Q13,14,24 on PSB
151291522SC2878-A(TPE-2)TRANSISTORQ1~10,14,16 on JB, Q43,44,46,48 on CB, Q12,17,20,23,
15129164DTC114ESTPDIGITAL TRANSISTORQ36,38,40,42 on PEB
151296232SD667CTZTRANSISTORQ22,29 on AB
!
151298442SD-2012-OTRANSISTORQ23 on PSB
151298452SD1763A-DPOWER TRANSISTORQ25,28,31 on AB
151391242SK363-GR(TPE-2)FET TRANSISTORQ10~12,21 on PSB
153191072SC4116GR-T E 85 RTRANSIS T ORQ6 on MAB
15329503DTA124EK T146DIGITAL TRANSISTORQ1 on MAB
DIODE/ ダイオード
ダイオード
ダイオードダイオード
00899023LNJ282RKRXELEDLED89~94 on PAB
01016790MTZJ T-77 12BZENER DIODED99 on PSB
01121323DA204U T106ARRAY DIODEDA1,2,7,8,9,12 on MAB
01127489RB715F T106SCHOTTKY DIODEDA11 on MAB
01348623SLR-56VCT32LEDLED87,88 on PAB, LED142~153 on PDB, LED134,
15019444MTZ T-77 9.1BDIODE (ZENER)D100,101 on PSB
!
15039159T0 S5688G(TPA3)DIODED2,4,5,105~108,157~160 on PSB
!
15039166S2VB20-4001L15DIODED3 on PSB
!
15039172S4VB20-4001L15DIODED1 on PSB
15039245SEL6210SLEDLED139~141 on PDB, LED131,1 33 on PCB, LE D53~55,
150191261SS133 T-77DIODED1,2,3,4,5 on RLB, D6,7,8,9,10,11 on RRB,
RESISTOR/ 抵抗
00126112EXBV8V101JVRESISTOR ARRAYRA1~8,36~39,51~55,65~69,72~76,86~90 on MAB
00346690RCE9A682JAG7ARESISTOR ARRAYRA31~35 on MAB
01011845EXBV8V0R000VRESISTOR ARRAYRA114~117 on MAB
01013578EXBV8V470JVRESISTOR ARRAYRA9~17 on MAB
#01782567RF1S L15 0.68 OHM JFUSE RESISTORR25 on PSB
13749805T0 SR25TRE 222 JCARBON RESISTORR1 on RLB, R2,3 on RRB
15399301RPC10T 0R0 JMTL.FILM RESISTORR221,222 on MAB
15399373RPC10T 101 J 1/10WMTL.FILM RESISTORR223~225 on MAB
Q1 on PAB, Q19,20,22 on PDB, Q18 on PCB, Q15~17 on PBB
32 on AB
135 on PCB
109~118,132 on PBB
D95~98 on PAB, D71~76,79~86,154~156 on PDB, D8,
9 on MIB,D61,136~138 on PCB, D40~ 46,58~60,62,
119~130 on PBB,D6,7 on AB, D102~104,161~163 on PSB,
D10~17 on PEB
抵抗
抵抗抵抗
15399686RPC50T101J 100 1/2WRESISTOR MTL.FILMR197 on MAB
15399965RCE9A103JAG7A (10KOHM X8)RESISTOR ARRAYRA18~22,29,30,50,57~59,70,71,79~81,91,113,
15409113EXBV8V103JVRESISTOR ARRAYRA23~25, 27,28,56,60~64,77,18,82~85 on MAB
POTENTIOMETER/ ボリューム
01233178EVJ 069 F01 B1412M/M R O T A RY POTENTI O M ETER VR1,2 on PCB
01237101RS40D113A 4PINSLIDE VR(POTENTIOMETER)VR1~10 on LHB, VR1~11 on UHB
#016737569M/M ROTARY POT.RK0971520VR2 on VB
CAPACITOR/ コンデンサー
!
00671834SME35VB220TP 220UF 35VCHEMICAL CAPCITORC40,41 on PSB
00907689GRM40F105Z16PTCERAMIC CAPACITORC115 on MAB
01238301ECEA1HKA3R3BCHEMICAL CAPACITORC28 on PSB
!
01239389ECQV1H683JL3POLYEST. CAPACITORC6,7,12,13,16,17,27,42,43,45,46 on PSB
!
01452189ECKDBE472ZFCERAMIC CAPACITORC3,9 on PSB
!
01453278DE1307E 472M-KHCERAMIC CAPACITORC1,2 on IB
13519452DD306-959-F104Z25(100NF/25V Z)CERAMIC CAPACITORC1 on RLB
!
13639144M0 ECA1CM682CHEMICAL CAPACITORC5 on PSB
!
13639195J0 SME35VB 2200CHEMICAL CAPACITORC11,15 on PSB
!
13639511M0 CHEMICAL CAPACITORECA0JM221BC8 on PSB
13639549M0 ECEA1CK470BCHEMICAL CAPACITORC2 on RLB, C3 on RRB
!
13639550J0 SME16VB100TP 100UF/16VCAPACITOR(CHEMICAL)C14,18,44,47 on PSB
13639551ECEA1CU221B 220UF/16VCAPACITORC29 on PSB
!
13639570J0 SME25VB100 TPCHEMICAL CAPACITORC14,18,44,47 on PSB
15169210S0 50CV1-TCAPACITORC93,202 on MAB
INDUCTOR, COIL, FILTER/ インダクター、コイル、フィルター
01455623N2012Z102T01INDUCTOR CEA FERRITE BEADS L1 ~33 on MAB
12449268BL02RN2-R62T2EMI FILTERL1~3,5,7~12,14,15 on JB, L25~30,57,58 on MIB, L40,
!
12449372SU10VD-20010 2A/250VLINE-FILTER COILFL1 on IB
12449438ESD-R-25DBFERRITE-CORE
CRYSTAL, RESONATOR/ クリスタル、
00894023MA-406 20000MHZ TE24CRYSTALX2 on MAB
00901912MA-406 24.576MHZ TE24CRYSTALX3 on MAB
00234489IL-FPC-22SL-NFFC CONNECTORCN11 on PAB, CN16 on PDB
01120578IL-FPC-26SL-NFFC CONNECTORCN8 on PAB, CN13 on PBB
01127290IL-FPC-24SL-NFFC CONNECTORCN10 on PAB
01127401IL-FPC-24ST-NFFC CONNECTORCN10 on MAB
01344567B10B-XH- ACONN EC TO RCN26 on AB, CN5 on PSB
13369503B7B-PH-K- S JSTCONNECTORCN30 on AB, CN18 on PSB
13369515B5B-PH-KS JSTCONNECTORCN33 on MIB, CN19 on PSB
13369540B6B-XH-ACONNECTORCN7 on MAB, CN6 on PSB
13369563JST B14B-PH-K-SCONNECTORCN9 on VB, CN3 on AB
13369565JST B11B-PH-K-SCONNECTORCN6 on AB
13369566JST B6B-PH-K-S(6P)CONNECTORCN9 on VB, CN1 on AB
13369567B4B-PH-K-S JSTCONNECTOR 4PCN14 on PHB, CN5 on AB
13369582B13B-PH-K-SCONNECTORCN22 on MAB, CN11 on VB
1336959952147-0410(4P)WIRE TRAPCN1 on MAB
1336960252147-0710(7P)WIRE TRAPCN27 on CB
1336960352147-08 10( 8P )CONNECTORCN32 on MIB
1336960552147-1010(10P)WIRE TRAPCN11 on MAB
1336967852147-1310(13P)WIRE TRAPCN4 on MAB
1336967952147-1410WIRE TRAPCN3 on MAB
1336992853253-0610CONNECTORCN12 on MAB, CN4 on AB
1336993353253-11 10CONNECTORCN13 on MAB
1336994453254-0810CONNECTORCN4 on RLB, CN6 on RRB
1336994553254-0910(9P)CONNECTORCN3 on RLB, CN12 on PAB
1336994653254-1010CONNECTORCN1 on RLB, CN5 on RRB
1336994753254-11 10 (11 P )CONNECTO RCN2 on RLB
1336994953254-1310CONNECTORCN9 on PAB, CN15 on PCB
13369981B5P-VH 7A/250VCONNECTORCN4 on PSB
0190863414FE-BT-VK-NCONNECTORCN8 on MAB
13379152IL-FPC-16ST-NFFC CONNECTORCN16,17,19 on MAB
13379153IL-FPC-18ST-NFFC CONNECTORCN18 on MAB
1342929351048-0400(4P)CABLE HOLDERCN14 on PCB
1342929551048-0600(6P)CABLE HOLDERCN17 on JB, CN16 on AB
1342929651048-0700(7P)CABLE HOLDERCN22,25 on JB, CN21,23,24 on AB
1342929751048-0800(8P)CABLE HOLDERCN31 on PEB
1342929951048-1000(10P)CABLE HOLDERCN8 on MIB
1342931751048-1300(13P)CABLE HOLDERCN2 on LHB
1342931851048-1400 14PINCABLE HOLDERCN1 on UHB
13439335IL-S-6P-S2T2-EF 6PCONNECTORCN2 on MAB
WIRING, CABLE/ ワイヤリング、ケーブル
#00789790RIBBON CABLE4x500-P2.0PCB(CN14)-MAB(CN1)
00890390RIBBON CABLE10x100-P2.0MAB(CN10)-MIB(CN8)
01349990WIRING W4TB(CN3)-PSB(C N 4)
#0178095616x800-A6.0BBR-P1.25-HBL10FUJI CARDUPPER KEY,LOWERKEY
#0178096718x800-A6.0BBR-P1.25-HBL10FUJI CARDU PPER KEY-MAB(CN19)
#0178097824x350-A6.0BBR-P1.25-HBL10FUJI CARD(~Serial No. ZM30229) MAB(CN10)-PAB(CN10)
#0178098922x800-A6.0BBR-P1.25-HBL10FUJI CARDPAB(CN11)-PDB(CN16)
#0178099026x200-A6.0BBR-P1.25-HBL10FUJI CARDPAB(CN8)-PBB(CN13)
#0178100114x800-A6.0BBR-P1.25-HBL10FUJI CARD(~Serial No. ZM30229) MAB(CN8)-LCD UNIT
#0190295624x350-A6.0BBR-P1.25-HBL10-S-CFUJI CARD(Serial No. ZM30330~) MAB(CN10)-PAB(CN10)
#0190296714x800-A6.0BBR-P1.25-HBL10-S-CFUJI CARD(Serial No. ZM30330~) MAB(CN8)-LCD UNIT
#017819346x350-P2.5-XHP-XHP-FWIRINGPSB(CN6)-MAB(CN7)
#0178194510x750-P2.5-XHP-XHP-FWIRINGPSB(CN10)-AB(CN26)
#0 178 19 67W1WIRINGAC IN LET -IB (CN1)
#017819785x250-P2.0-PH-PH-FWIRINGPSB(CN19)-MIB(CN33)
#0 178 198911x450-P2.0-51065-51065-FW IRIN GMAB(CN13)-RLB(CN2)
#017819909x350-P2.0-51065-51065-FWIRINGPAB(CN12)-RLB(CN3)
#0 178 20236x300- P 2.0- P H-P H-FWIRINGAB(CN1)-VB(CN9)
ボリューム
ボリュームボリューム
コンデンサー
コンデンサーコンデンサー
インダクター、コイル、フィルター
インダクター、コイル、フィルターインダクター、コイル、フィルター
クリスタル、 発振子
クリスタル、クリスタル、
ヒューズ、ヒューズホルダー
ヒューズ、ヒューズホルダーヒューズ、ヒューズホルダー
コネクター
コネクターコネクター
ワイヤリング、ケーブル
ワイヤリング、ケーブルワイヤリング、ケーブル
発振子
発振子発振子
118~121 on MAB
41 on PHB, L42,43,46,47 on CB, L13,16,17,19,21,23,24,
59 on AB, L33~39 on PEB
7
Apr,1999VK-77
<Tools required>
Expression pedal (e.g. EV-5)
Pedal s wit ch (e .g. DP-2)
MIDI cable
Headphones
Oscilloscope
Tester
<Entering the test mode>
While holding down [VIBRATO AND CHORUS, UPPER],
[VIBRATO AND CHORUS, LOWER] and [KEYBOARD
ASSIGN EXT, UPPER], turn on power.
<Tests>
1. Identifying version
2. Memory
3. Battery
4. MIDI circuit
5. Volume controls and pedals
6. Hold pedal
7. Switches and LEDs
8. LCD
9. ROTARY TONE cabinet connectors
10. Sounds
11. Effects
Loading factory settings
<Selecting a test>
Pressing the [>] button proceeds to the next test.
Pressing the [ ] button proceeds to the next step in the
current test sequence.
The desired test can be directly selected by pressing the
following button.
[1]:Version identification
[2]:Memory test
[3]:Battery test
[4]:MIDI circuit test
[5]:Volume control and pedal tests
[6]:Hold pedal test
[7]:Switch and LED tests *
[8]:LCD te st
[Bank]:ROTARY TONE cabinet connector test
[A/B]:Sound check
[Manual]: Effects check
* To manually exit this test and proceed to the next test, press
the [ROTARY SOUND], [BRAKE] and [SLOW/FAST] buttons
simultaneously.
<Exiting the test mode>
Simply turn off power.
<Testing procedure>
1. Identifying version
The LCD shows the version of the operating program.
5. Volume control and pedal tests
The LCD displays the number of controls.
5. ボリューム/ペダル チェック
操作子の総数が LCD に表示されます。
Controls: 29
H-BAR (21), REVERB, OVERDRIVE, BENDER,
MODULATION, AFTER TOUCH, EXPRESSION PEDAL,
CONTROL PEDAL 1, CONTROL PEDAL 2
When a control is operated across its full travel range, the
LCD shows the name of the control and current setting.
The setting can also be checked by listening to the output
sound.
When the minimum and maximum settings of the control
are detected, the LCD decreases the count next to the
[VOLUM, PEAL] by one.
* Activating two or more controls at the same time does not
decrease the count on the LCD.
When checking the EXPRESSION PEDAL, CONTROL
PEDAL 1 and CONTROL PEDAL 2, use EV-5 or
equivalent pedal.
When the 29th control has been tested, the program goes
to the next test.
7. Switch and LED test
All LEDs except for registrations 1-8 light.
The LCD displays the total number of switches and LEDs.
7. スイッチ/ LED チェック
LED が全点灯します。
※ レジストレーション [1] 〜 [8] は点灯しません。
スイッチ/ LED の総数を LCD に表示します。
Press a switch and the corresponding note will be
generated. The LCD will decrease the number, being
displayed to the right of "SW LED", by one.
スイッチを押すと音が鳴り、スイッチ/ LED の総数
をカウントダウンをします。
2. Memory test
The test program starts the memory test, and upon
completion of successful test goes to the next test.
3. Battery test
When the battery is at a voltage in the range of 2.7 to 3.8
V, the test program displays "OK" and goes to the next
test. Otherwise, it displays "NG" and aborts the test
sequence.
Tu rn off power, remove the cause (e.g. replace the
battery).
Turn on power, enter the test mode again and repeat the
test 3.
Hook the MIDI OUT socket up to MIDI IN socket through
the MIDI cable.
The LCD will display "OK" (see Fig. 4-9). Repeat the test
by connecting the MIDI cable to [PEDAL-IN] and [PK-IN].
Connect the MIDI OUT to the following MIDI IN socket.
* Verify that approx. 10 V is applied to the pin 7 of PK IN
* A keytop having a window turns off its LED when pressed.
* Activating two or more switches simultaneously does not
decrease SW LED counts on the LCD.
After testing all the switches and LEDs, the program goes
to the next test.
* To proceed to the next test before completing the test 7,
press the [ROTARY SOUND], [BRAKE] and [SLOW/FAST]
simultaneously.
8: LCD test
The LCD displays:
Press the [ ] button and the LCD turns on all dots.
Turn [OVERDRIVE] knob from MIN to MAX and verify
changes in contrast.
Press the [ ] button and the LCD turns off all dots.
Press the [>] button and the program goes to the next test.
9. ROTARY TONE cabinet connector test
Perform this test when necessary to check rotar y speaker.
* Connecting a speaker which does not meet the following
specifi-cations may cause malfunctions.
The pinout for the ROTARY TONE CABINET connector is
as follows:
No. 1 ORGAN (ROTARY)
No. 2 ORGAN (STATIONARY)
No. 3 ORCHESTRAL L
No. 4 GND
No. 5 GND
No. 6 POWER ON/OFF CONTROL
No. 7 FAST CONTROL
No. 8 SLOW CONTROL
No. 9 NC
No. 10 ORCHESTRAL R
No. 11 +24 V IN
Pin Nos. 1 and 2 are the output of the organ voice.
Pin Nos. 3 and 10 are the output of the orchestral voice .
Pin Nos. 6, 7, and 8 are the open collector output, and are
at a nominal voltage of 5ñ30 V DC, and nominal loaded
current of 50 mA maximum.
Pin no. 11 detects the connection. If the nominal input
voltage is outside the acceptable range (18ñ30 V DC), the
connection will not operate correctly.
※ 以下の規格を満たしていないスピーカーを接続すると、故
障の原因となります。
ROTARY TONE CABINET
になっています。
No.1 ORGAN(ROTARY)
No.2 ORGAN(STATIONARY)
No.3 ORCHESTRAL L
No.4 GND
No.5 GND
No.6 POWER ON/OFF CONTROL
No.7 FAST CONTROL
No.8 SLOW CONTROL
No.9 NC
No.10 ORCHESTRAL R
No.11 +24V IN
No.1とNo.2
No.3とNo.10
す。
No.6、No.7、No.8
で、定格電圧
です。
No.11
力電圧(
ません。
のピンはオルガン・ボイスの出力です。
のピンはオーケストラ・ボイスの出力で
DC5〜30V
のピンでは接続の検出を行っています。定格入
DC18〜30V
端子の各ピンは以下のよう
のピンはオープン・コレクタ出力
、定格負荷電流最大
)範囲外の場合は正しく動作し
50mA
▼
The volume of the external speaker can be adjusted by
the MASTER VOLUME knob.
[FAST/SLOW] will switch the rotational speed of the
connected rotary speaker.
[BRAKE] will temporarily stop the rotation of the
connected speaker. To resume rotation, press [BRAKE]
again, or press [FAST/SLOW].
10
スピーカーの音量は
節します。
[
FAST/SLOW
度を切り換えます。
[
BRAKE
にストップさせることができます。再び回転をス
タートさせるには、もう一度[
[
FAST/SLOW
]は接続した回転スピーカーの回転速
]は、接続したスピーカーの回転を一時的
]を押してください。
MASTER VOLUME
BRAKE
つまみで調
]を押すか、
Apr,1999VK-77
11. Effects test
Connect the headphones to the [PHONES] socket.
Observe the outputs to MIX OUT and ORGAN OUTUT
(FIXED) on the scope.
(Connect one channel input probe to the tip of the plug,
the other probe to the ring and GND to the sleeve).
Verify that these waveforms are opposite in phase.
Press the [ ] button.
2)Verify the sawthooth wave sound from the left headphone.
Press the [ ] button.
3) Verify the square wave sound from the right headphone.
4) Verify the sine wave sound from the headphones.
Observe the outputs to ORCHESTRAL OUTPUT
(FIXED) on the scope.
(Connect one channel input probe to the tip of the plug,
the other probe to the ring and GND to the sleeve).
Verify that these waveforms are opposite in phase.
Press the [ ] button.
5) Verify the sawthooth wave sound from the left
headphone.
Press the [ ] button.
6) Verify the square wave sound from the right headphone.
8. Press the [EXIT] button twice or press the [EDIT].
The [EDIT] indicator will be turned off and the program
will exit the edit mode.
* Alternative method
The VK-77 will also load the factory settings when it is turned
on in the following way:
While holding the buttons [VIBRATO AND CHORUS
TYPE V], [VIBRATO AND CHORUS TYPE C] and
[KEYBOARD ASSIGN EXT-UPPER], turn on power.
8. [EXIT] を2回、または [EDIT] を押します。
[
EDIT] のインジケータが消灯(オフ)になり、
ディット・モードが終了します。
※ ファクトリーリセットは、電源投入時に以下のボタンを押
すことでも実行できます。
バージョンアップを行った後等に行ってください。
[VIBRATO AND CHORUS TYPE V]
と
[VIBRATO AND CHORUS TYPE C]
と
[KEYBOARD ASSIGN EXT-UPPER]
を押しながら電源を
入れる。
•
Sending the settings of the VK-77 as MIDI data (bulk dump)
Registrations, orchestral voices and system settings made on
the VK-77 can be saved on a sequencer.
This feature is useful when current settings are to be modified
extensively but saved for future use.
1. Connect the [MIDI OUT] of the VK-77 to the [MIDI IN] of
the sequencer and [MIDI IN] of the VK-77 to the [MIDI
OUT] of the sequencer.
2. Perform the bulk dump in the edit mode.
2.1 P ress the [EDIT] button. The [EDIT] indicator lights
showing that the VK-77 is in the edit mode.
2.2 Press the [<] and [>] buttons to display the utility menu.
5. A fter updating the program and data, reset the VK-77 to
the factory settings by referring to the section "Recover
the factory settings" on page 12.
LOADING FACTORY SETTINGS /ファクトリー・リセットの方法
•
LOADING FACTORY SETTINGS
The following steps are designed to reset the information
contained in the VK-77 to the factory settings.
<Procedure>
1. Press the [EDIT] button.
The indicator [EDIT] lights showing that the VK-77 is in
the edit mode.
2. Press the [<] and [>] buttons. The LDC will display the
utility menu.
This is displayed when the wheel brake is in effect. If the
organ voice does not sound, it is possible that the wheel
brake has been left on. Check that this message is shown
in the display, and turn off the wheel brake. → Owner's
Manual p. 54, 60
Pedal Keyboard Ready
This message will appear when the power of the VK-77 is
turned on if a pedal keyboard unit (PK-7, PK-5 etc.) is
connected correctly. If this message does not appear even
though a pedal keyboard unit is connected, turn off the
power of the VK-77, and check the cable connections and
the position of the PEDAL KEYBOARD select switch.
→
Owner's Manual p.23, 24
Thru Excl: Press [EXIT] to Cancel
Since a large system exclusive message is being "thru'ed,"
the VK-77 has temporarily suspended operation. Either
wait until the system exclusive message has finished being
thru'ed, or press [EXIT] to abort the "Thru." If the Thru is
aborted, the SYSTEM MIDI menu → MIDI Thru setting will
automatically be set to On (w/o SysEx), and system
exclusive messages will stop being thru'ed. → Owner's
Manual p. 74
Error messages
Messages That Appear When the Power is
◎
Turned On
Battery Low!
Cause: The internal backup battery (which maintains the
Action: Contact your dealer or a nearby Roland Service
registrations, orchestral voices, and system settings
that you make) has run down.
2.9 When the data is transferred to the sequencer, the LCD
displays "Complete".
Stop the sequencer.
2.10Press the [EXIT] button twice, or press the [EDIT]
button.
The [EDIT] indicator turns off and the VK-77 exits the
edit mode.
•
Reloading saved data
To load the data saved on the sequencer back to the VK-77,
first connect the [MIDI OUT] of the VK-77 to the [MIDI IN] of
the sequencer, and [MIDI IN] of the VK-77 to the [MIDI OUT]
of the sequencer, and then play the sequencer.
ERROR MESSAGES /エラーメッセージ
/エラーメッセージ
/エラーメッセージ/エラーメッセージ
List of messages/error messages
The display of the VK-77 will occasionally show messages
regarding a special operation, or error messages that indicate
that an operation was incorrect or could not be performed. This
section explains the meaning of each message/error message,
and describes the action that you should take. Carefully read
the explanation and take the appropriate measures.
Cause: More MIDI data was received in a short time than the
Action: Reduce the amount of MIDI data that is being
VK-77 was able to process.
transmitted to the VK-77.
MIDI Communication Error!
Cause: It is possible that a MIDI cable is disconnected or
Action: Check that the MIDI cables are connected correctly
broken.
and are not broken.
Sys Excl: Check Sum Error!
Cause: A system exclusive message with an incorrect check
Action 1:Check the data that is being transmitted from the
Action 2:If the check sum is correct, use as short a MIDI cable
Action 3:If the check sum is correct and there is another MIDI
sum was received.
other device to the VK-77. If the data was incorrect,
correct it and try the operation once again.
as possible, and try the operation once again.
device (such as a device with MIDI Thru
functionality) between the transmitting device and the
VK-77, disconnect that device, connect the
transmitting device directly to the VK-77, and try the
operation once again. If the same message appears
in spite of this, contact your dealer or a nearby
Roland Service Center.
Sys Excl: Rx Data Error!
Cause: Sys tem exclusive data is not being received
Action: Check the data that is being transmitted and the