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Oct.2004(Jul.2006)
CB-100
SERVICE NOTES
Issued by RJA
TABLE OF CONTENTS
CAUTIONARY NOTES ...................................................2
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................3
LOCATION OF CONTROLS PARTS LIST ...................3
EXPLODED VIEW (CABINET).......................................4
EXPLODED VIEW PARTS LIST (CABINET) ...............5
EXPLODED VIEW (CHASSIS)........................................6
EXPLODED VIEW PARTS LIST (CHASSIS).................7
PARTS LIST........................................................................8
CHECKING THE VERSION NUMBER.......................12
TEST MODE.....................................................................12
BLOCK DIAGRAM.........................................................14
CIRCUIT BOARD (MAIN BOARD 1)..........................16
CIRCUIT BOARD (MAIN BOARD 2)..........................17
CIRCUIT BOARD (PANEL BOARD)...........................18
CIRCUIT DIAGRAM(MAIN 1 & IN & PHO).............20
CIRCUIT DIAGRAM(MAIN 2 & PANEL)..................22
CIRCUIT DIAGRAM(AMP)..........................................24
CIRCUIT DIAGRAM(MAIN 3 & PS1) .........................26
Revise Information
2006/07/25
Revised a few miscopies in EXPLODED VIEW PARTS LIST
(CABINET) (p. 5)
2006/12/01
Revised a few miscopies in EXPLODED VIEW PARTS LIST
(CABINET) (p. 5) and PARTS LIST (p. 11).
Copyright © 2004 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
17058300E0
Printed in Japan (0500) (AS)
Oct.2004(Jul.2006)
CAUTIONARY NOTES
CB-100
Weights
17 kg / 37 lbs 8 oz
PARTS LIST
Accessories
Owner’s Manual ENGLISH(#SD000521),
JAPANESE(#SD000520)
Due to one or more of the following reasons, parts with parts code ********
cannot be supplied as service parts.
•
Part supplied only as a component in a complete assembly
•
Copyright does not permit the part to be supplied
•
Part is sold commercially
SPECIFICATIONS
Rated Power Output
100 W
Nominal Input Level (1kHz)
INPUT: -10 dBu/1M OHM
*
0 dBu = 0.775 Vrms
Speaker
30 cm (12 inches) + Tweeter (Coaxial, 2-way)
Controls
POWER Switch
<INPUT>
PAD Switch
<COMPRESSION>
COMPRESSION Knob
<COSM AMPLIFIER>
SHAPE Switch, TYPE Knob (SUPER FLAT, FLIP TOP, B MAN, T.E, BASS 360,
SESSION, CONCERT 810, OCTAVE BASS), GAIN Knob, VOLUME Knob
<EQUALIZER>
BASS Knob, LOW-MID Knob, HIGH-MID Knob, TREBLE Knob
<EFX>
EFX Knob (CHORUS, FLANGER, T-WAH)
<DELAY/REVERB>
DELAY/REVERB Knob
<BALANCED OUT>
SELECT Switch (DI OUT/LINE OUT),GND LIFT Switch (ON/OFF)
Indicators
Power, PEAK, COMPRESSION, SHAPE, EFX, DELAY/REVERB
Connectors
INPUT Jack (1/4” phone type)
RECORDING OUT/PHONES Jack (Stereo 1/4” phone type)
FOOT SW Jack (EFX, DELAY/REVERB) (1/4” phone type)
EXT SPEAKER Jack (1/4” phone type)
LINE OUT Jack (1/4” phone type)
TUNER OUT Jack (1/4” phone type)
BALANCED OUT Jack (XLR type)
Power Supply
AC 117 V, AC 230 V or AC 240 V
Power Consumption
28 W
Dimension
407 (W) x 310 (D) x 469 (H) mm
16-1/16 (W) x 12-1/4 (D) x 18-1/2 (H) inches
2
Option
Foot switch FS-5U (BOSS)
*
In the interest of product improvement, the specifications and/or appearance of
this unit are subject to change without prior notice.
Oct.2004(Jul.2006)
CB-100
LOCATION OF CONTROLS
fig.CB-100_panel.eps
3
1
2
3
4
8
9
5
7
5
6
8
10
11
LOCATION OF CONTROLS PARTS LIST
No
1
2
3
4
5
6
7
8
9
10
11
PART CODE
13449146
22150756
SD000099
SD000082
SD000045
SD000488
17048631
17048630
SD000043
SD000483
SD000487
17048631
17048630
SD000043
03782367
03782323
13449252
22150756
13449145
22150756
SD000175
SD000485
SD000484
03567001
00122123
CATEGORY
JACK,EXT TERMINAL
SCREWS
SWITCH
KNOB,BUTTON
DIODE
SWITCH
SCREWS
SCREWS
KNOB,BUTTON
MISCELLANEOUS
POTENTIOMETER
SCREWS
SCREWS
KNOB,BUTTON
SWITCH
MISCELLANEOUS
JACK,EXT TERMINAL
SCREWS
JACK,EXT TERMINAL
SCREWS
JACK,EXT TERMINAL
SCREWS
SCREWS
SWITCH
JACK,EXT TERMINAL
PART NAME
6.5MM JACK
JACK NUT 2
PUSH SWITCH
PUSH BUTTON
LED RED
ROTARY SWITCH
VR ACCESSORY WASHER M9
VR ACCESSORY NUT M9
KNOB
SW KNOB HIMERON
ROTARY POTENTIOMETER
VR ACCESSORY WASHER M9
VR ACCESSORY NUT M9
KNOB
SEESAW SWITCH
SW HOLDER
6.5MM JACK
JACK NUT 2
6.5MM JACK
JACK NUT 2
JACK
JACK WASHER
JACK NUT
SLIDE SWITCH
XLR CONNECTOR
DESCRIPTION
YKB21-5012 (W/SW)
ESB64619
L-34HDSL
SR1712-0108-15F0A-N9-N
87-YP5-228-01M
RK09L1140C1T 10KB
JW-L11RKK
AT-218K
YKB21-5006 (STEREO W/SW)
YKB21-5010
S2 BBB PC-P KINKED
S2 BNB
S2 BNB
SSAB110100
YKF52-5003
Q’TY
1
1
2
2
6
1
1
1
1
1
9
9
9
9
1
1
1
1
4
4
1
1
1
2
1
3
Oct.2004(Jul.2006)
CB-100
EXPLODED VIEW (CABINET)
fig.CB100-cabinet-e.eps
8
b
e
14
ATTACHING OF HIMERON
10x115xt0.25 W/ADH on TRIM SASH
THE CONNECTION OF SPEAKER TERMINAL
W8(BLACK)
HIMERON 10x115xt0.25 W/ADH
-
TRIM SASH
6
b
3
7
+
14
W7(RED)
4
c
BOTTOM VIEW
b
c
1
THE ANGLE OF SPEAKER UNIT
The speaker terminals face the down side.
Refer to "EXPLODED VIEW
(CHASSIS)".
Remove the 5 , 2 , 13 before
removing the CHASSIS. Once
you remove 13 , you can't use
it any more. When you remove
the CHASSIS, order 13 for
service.
FRONT VIEW
b
13
c
10
d
BADGE BACK SIDE
9
g
f
i
2
a
11
b
h
12
j
5
4
4
b
Oct.2004(Jul.2006)
CB-100
EXPLODED VIEW PARTS LIST
(CABINET)
[Parts]
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART CODE
SD000160
SD000181
SD000066
SD000162
SD000167
SD000463 SD000461
SD000462
SD000461 SD000463
SD000017
SD000464
SD000078
SD000231
SD000265
SD000169
PART NAME
CABINET ASSY
SPEAKER 12INCH (8OHM)
TRIM SASH
CORNER PROTECTOR
GRILL ASSY
HANDLE RUBBER
HANDLE PLATE
HANDLE HOLDER
BADGE
HIMERON
RUBBER FOOT
BASS BADGE
RUBBER SPONGE BUSH
HIMERON
DESCRIPTION
SPK-BG413
LOGO (Roland)
W/ADH 6 X 50 X 0.5T
23X15T(75)
W/HOT STAMP
12X20H CUT
W/ADH 10 X 115 X 0.25T
Q’TY
1
1
1
4
1
1
1
2
1
3
4
1
1
2
[Screws]
No
a
b
c
d
e
f
g
h
i
j
PART CODE
40010701
SD000432
40010145
40010545
SD000019
SD000048
40230778
40011689
SD000370
SD000430
SD000068
PART NAME
SCREW 4X35
SCREW 3X16
SCREW M4X25
SCREW M4X25
SCREW M5X35
SCREW M3X8
SPEED NUT M3
PLATE WASHER
RESIN WASHER
SCREW 4X25
DESCRIPTION
TRUSS TAPTITE A1 BZC
TRUSS TAPTITE A1 BZC
ORIGINAL TRASS MACHINE SCREW BZC
TRUSS HEAD SPECIAL FE BZC
BINDING MACHINE SCREW BZC
OVALHEAD MACHINE BZC
OVALHEAD MACHINE BZC
FSN-3001
4.2 X 10 X 0.5T
11 X 4.1 X 1T
TRUSS TAPTITE A1 BZC
Q’TY
4
29
12
8
4
2
2
4
4
4
5
Oct.2004(Jul.2006)
CB-100
EXPLODED VIEW (CHASSIS)
fig.CB100-chassis-e.eps
5
6
21
7
8
n
12
9
c
j
12
m
b
13
16
L
f
3
b
b
4
4
11
18
2
d
k
k
15
h
h
a
a
22
19
e
14
g
b
4
i
a
17
.
20
1
6
10
Oct.2004(Jul.2006)
CB-100
EXPLODED VIEW PARTS LIST
(CHASSIS)
[Parts]
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PART CODE
SD000184
SD000185
SD000177
SD000178
SD000176
SD000180
SD000179
SD000161
SD000182
03782367
03782323
SD000043
SD000082
22360705
12369410RT
SD000483
22150756
SD000484
SD000485
SD000153
02566301
SD000514
SD000514
SD000514
SD000514
SD000514
SD000519
PART NAME
TRANSFORMER 110V/117V
TRANSFORMER 230V/240V
AC CORD 100V
AC CORD 117V
AC CORD 230V
AC CORD 230VE
AC CORD 240V
CHASSIS
STAY
SEESAW SW
SW HOLDER
R-KNOB
PUSH BUTTON
CORD HOOK
AC CORD HOLDER
SW KNOB HIMERON
JACK NUT 2
JACK NUT
JACK WASHER
CABLE CLAMP
AC CORD BAND
MAIN PCB ASSY
MAIN PCB ASSY
MAIN PCB ASSY
MAIN PCB ASSY
MAIN PCB ASSY
PANEL PCB ASSY
DESCRIPTION
PT-BG413 100V/117V
PT-BG413 230V/240V
SP-18A WITH TERMINAL
SP-301 WITH TERMINAL
SP-023 WITH TERMINAL
SP-60 WITH TERMINAL
SP-502B WITH TERMINAL
JW-L11RKK
AT-218K
1702B
87-YP5-228-01M
PLASTIC/BLK
S2 BNB
S2 BNB
412-PGYL-3
RSB-07180
(MAIN BOARD)
(IN BOARD)
(PHO BOARD)
(PS BOARD)
(AMP BOARD)
Q’TY
1
1
1
1
1
1
1
1
3
1
1
10
2
2
2
1
6
1
1
1
1
1
1
1
1
1
1
[Screws]
No
a
b
c
d
e
f
g
h
I
j
k
L
m
n
PART CODE
40011423
40012867
40011312
40237101
40013012
40010301
40011756
40011767
22150501
17048630
40011889
40011878
17048631
SD000103
PART NAME
SCREW M3X6
SCREW M3X8
SCREW 3X8
SCREW M3X8
SCREW M4X10
SCREW M3X20
FLANGE HEX NUT M3
FLANGE HEX NUT M4
STAND OFF
VR ACCESSORY NUT M9
EXTERNAL TOOTH WASHER M4
EXTERNAL TOOTH WASHER M3
VR ACCESSORY WASHER M9
SCREW M4X25
DESCRIPTION
PAN MACHINE W/SW ZC
PAN MACHINE W/SW+PW ZC
BINDING TAPTITE P BZC
PAN MACHINE W/SW+PW FE BZC
PAN MACHINE W/SW+PW FE BZC
BINDING MACHINE BZC
FE ZC
FE ZC
M3 L10C
FECM
FECM
PAN PACHINE W/SW BZC
Q’TY
7
16
2
4
4
2
2
2
4
10
2
1
10
2
7
Oct.2004(Jul.2006)
CB-100
PARTS LIST
fig.part1e
SAFETY PRECAUTIONS:
The parts marked
have
safety-related characteristics. Use
only listed parts for replacement.
Due to one or more of the following reasons,
parts with parts code ******** cannot be supplied as service parts.
• Part supplied only as a component in a complete assembly
• Copyright does not permit the part to be supplied
• Part is sold commercially
NOTE: The parts marked # are new. (initial parts)
The description "Q'TY" means a necessary number of the parts per one product.
on P=PANEL PCB, on M=MAIN BOARD.
CASING
#
SD000160
CABINET ASSY
NOTE: Spare parts for CABINET ASSY includes the following parts.
SD000162
CORNER PROTECTOR
SD000463
HANDLE HOLDER
SD000462
HANDLE PLATE
SD000461
HANDLE RUBBER
SD000078
RUBBER FOOT
23X15T(75)
SD000066
TRIM
1
SD000167
GRILL ASSY
NOTE: Spare parts for GRILL ASSY includes the following parts.
SD000231
BASS BADGE
W/HOT STAMP
SD000017
BADGE
LOGO (Roland)
1
SD000161
22360705
SD000182
CHASSIS
CORD HOOK
STAY
1
2
3
SD000043
SD000082
R-KNOB
PUSH BUTTON
10
2
03567001
SD000488
03782367
SD000099
SLIDE SWITCH
ROTARY SWITCH
SEESAW SWITCH
PUSH SWITCH
SSAB110100
SR1712-0108-15F0A-N9-N
JW-L11RKK
ESB64619
SSW1,SSW2 on M
RSW on P
POWER SWITCH
PSW1,PSW2 on P
2
1
1
2
JACK,EXT TERMINAL
00122123
13449146
13449145
13449252
#
SD000175
XLR CONNECTER
6.5MM JACK
6.5MM JACK
6.5MM JACK
JACK
YKF52-5003
YKB21-5012 (W/SW)
YKB21-5010
YKB21-5006 (STEREO W/SW)
S2 BBB PC-C KINKED
JK3 on M
JK1 on M
JK4,JK5,JK7,JK8 on M
JK2 on M
JK10 on M
1
1
4
1
1
SPEAKER,BUZZER
#
SD000181
SPEAKER 12INCH (8OHM)
SPK-BG413
#
#
CHASSIS
#
#
4
2
1
1
4
1
1
1
KNOB,BUTTON
SWITCH
#
PWB ASSY
#
#
1
SD000519
PANEL PCB ASSY
SD000514
MAIN PCB ASSY
NOTE: Spare parts for MAIN PCB ASSY includes the following parts.
********
PS-1 BOARD
********
IN BOARD
********
AMP BOARD
********
PHO BOARD
1
1
1
1
1
1
IC
#
8
03890123
SD000493
SD000494
03015923
03015912
01678512
SD000183
UPD780034AGK-B23-9ET
NJM78M12DLA
NJM79M12DLA
S-80130ANMC
REGULATOR UPC2905T-T2
UPC2933T-T2
TA2022
IC (CPU)
IC (V RGL)
IC (V RGL)
IC (RESET)
IC (REGULATOR)
IC (REGULATOR)
IC (POWER AMP)
IC1 on M
IC15 on M
IC16 on M
IC3 on M
IC9 on M
IC9 on M
IC203 on M
1
1
1
1
1
1
1
Oct.2004(Jul.2006)
CB-100
IC
#
15289154
02565501
03676990
15169596
00346445
01125012
15289105
02451434
02678945
UPC4072G2-E1
TC220CCA0AF-B01
AK4386VTP-E2
TC74HC4051AP
NJM2100M(TE3)
NJM4556AM
UPC4570G2-E2
AK4552VT
BU2090
IC (JFET OP)
IC (DSP)
IC (DA)
IC (CMOS)
IC (BIPOLAR OP AMP)
IC (BIPOLAR OP AMP)
IC (BIPOLAR OP AMP)
IC (AD/DA)
IC
IC10 on M
IC2 on M
IC5 on M
IC7 on P
IC12 on M
IC17 on M
IC11,IC13,IC14,IC202 on M
IC4 on M
IC8 on P
1
1
1
1
1
1
4
1
1
15119144
15309104
15129179
15319107
SD000152
15329536
SD000187
SD000188
15329103T0
2SA1048-GR(TPE4)
2SA1586-GR(TE85R)
2SC2458-GR(TPE4)
2SC4116-GR(TE85R)
2SD2525
RN1442-A(TE85L)
UN2111
UN2211
2SK880-GR(TE85R)
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
Q5 on M
Q23,Q26,Q395-398 on M
Q6 on M
Q19,Q20,Q24,Q25,Q27,Q303,Q399,Q400 on M
Q394 on M
Q12-17 on M
Q392,Q393 on M
Q391 on M
Q4,Q21,Q22 on M
1
6
1
8
1
6
2
1
3
03566056
SD000186
15339119T0
01019534
UDZS TE-17 4.3B
UDZS16B
1SS352(TPH3)
1SS355 TE-17
ZENER DIODE
ZENER DIODE
SWITCHING DIODE
SWITCHING DIODE
2
5
1
12
SD000045
02457445
SD000164
SD000165
F5039116
SD000120
15339120T0
L-34HDSL
1SS367
EC10QS04
EC11FS2
FL402 BRIDGE
AM152
1SS302(TE85R)
LED RED
DIODE
DIODE
DIODE
DIODE
BRIDGE DIODE
ARRAY DIODE
D411,D412 on M
D12-15,D410 on M
D406 on M
D2,D10,D11,D201,D204,D394,D395,D403,D
407-409 on M
LED1-6 on P
D8,D9 on M
D295 on M
D211,DD401,D402,D405 on M
BD1 on M
BD2 on M
DA1,DA2,DA4-8 on M
00344278
15409113
03348589
SD000143
SD000155
SD000158
15399926
SD000145
SD000148
SD000149
SD000154
SD000156
SD000157
EXBV8V102JV
EXBV8V103JV
MCR18 EZH J 3R3
100 OHM 2W
6.8 OHM 2W
82 OHM 2W
MCR50-101J
10K OHM 1/4W
1M OHM 1/2W
220 OHM 1/2W
560 OHM 1/4W
6.8K OHM 1/4W
82 OHM 1/2W
RESISTOR ARRAY
RESISTOR ARRAY
MTL.FILM RESISTOR
METAL OXIDE RESISTOR
METAL OXIDE RESISTOR
METAL OXIDE RESISTOR
CHIP RESISTOR
CHIP RESISTER
CHIP RESISTER
CHIP RESISTER
CHIP RESISTER
CHIP RESISTER
CHIP RESISTER
RA4,RA3 on M
RA1,RA2 on M
R425,R427 on M
R420 on M
R301,R303 on M
R141 on M
R33,R22 on M
R139,R140 on M
R438 on M
R21,R32 on M
R38,R69 on M
R234,R235 on M
R222,R146,R147 on M
2
2
2
1
2
1
2
2
1
2
2
2
3
RK09L1140C1T 10KB
ROTARY POTENTIOMETER
VR1-9 on P
9
01458323
01563712
03120001
02128567
03234978
SD000246
SD000174
SD000509
SD000144
RPEF11H103Z2M1A01A
ECQV1H105JL3
ECQV1H224JL3
ECQV1H474JL3
ECQV1H563JL3
EC8472MH 4700P/250V
PA224-L 0.22U/250V
1000UF/35V 105DO
100UF/35V 105 DEG.
MLT.LAY.CERAMIC CAPACITOR
M.POLYEST. CAPACITOR
M.POLYEST CAPACITOR
M.POLYEST CAPACITOR
M.POLYEST CAPACITOR
LINE CAPACITOR (SEC)
LINE CAPACITOR (PRI)
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
4
2
2
4
1
2
1
1
10
SD000147
SD000504
SD000150
SD000508
SD000151
SD000352
13639573
10UF/16V 105 DEG.
1UF/50V 105DO
2200UF/25V 105 DEG.
220UF/25V 105DO
22UF/50V 105 DEG.
3300UF/50V
25V47 ECEA1EV 470-B
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
ELECTROLYTIC CAPACITOR
CHEMICAL CAPACITOR
13649269
ECA1CM100B 10UF/16V
CHEMICAL CAPACITOR
C399,C426,C427,C432 on M
C45,C396 on M
C211,C212 on M
C213,C214,C217,C218 on M
C411 on M
C140,C152 on M
C151 on M
C153 on M
C30,C33,C68,C112,C146,C149,C270,C404,C4
07,C412 on M
C175,C180 on M
C44,C65,C197 on M
C142 on M
C145,C156 on M
C394 on M
C139,C141 on M
C29,C67,C107,C125,C418,C419,C173,C178
on M
C31,C46-48,C54,C55,C62,C70,C7476,C110,C160,C161,C165,C195,C395,C430,C
431 on M
TRANSISTOR
#
#
#
DIODE
#
#
#
#
6
2
1
4
1
1
7
RESISTOR
#
#
#
#
#
#
#
#
#
#
POTENTIOMETER
SD000487
CAPACITOR
#
#
#
#
#
2
3
1
2
1
2
8
19
9
Oct.2004(Jul.2006)
CB-100
CAPACITOR
01564045
02458989
13649711
02563623
02563623
03128790
ECA1JHG471E
ECA1VM471B
ECEA1EKS4R7B
EEUEB1H470S
EEUEB1H470S
R2S-50V3R3MAX
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
C413 on M
C302,C303 on M
C83 on M
C164,C166,C206,C210 on M
C414,C415 on M
C410 on M
1
2
1
4
2
1
INDUCTOR,COIL,FILTER
#
SD000166
#
SD000159
#
SD000163
ELF17N030A
965HN-1001
DR1008-101K-U3.5
FILTER
COIL
COIL
FL1 on M
L201 on M
L270 on M
1
1
1
CRYSTAL,RESONATOR
02673278
02673267
CX-49G 11.2896MHZ
CX-49G 5MHZ
CRYSTAL
CRYSTAL
X2 on M
X1 on M
1
1
RELAY
#
HRM4-S-DC9V-SP
RELAY
RY201 on M
1
MRT 100MA/250V
FC-201
5ST T4AL 250V
RADIAL TYPE MRT T4.0AL / 250V
RADIAL TYPE MRT T400MAL / 250V
RADIAL TYPE MRT T80MAL / 250V
RADIAL TYPE
FUSE HOLDER
FUSE
FUSE
FUSE
FUSE
FUSE6 on M
for FUSE1 on M
FUSE1 on M
FUSE2,FUSE3 on M
FUSE4,FUSE5 on M
FUSE7 on M
1
2
1
2
2
2
B2B-PH-K-S (2P)
B5B-PH-K-S JST(PB FREE)
B5P-VH 7A/250V
B9B-PH-K-S JST(PB FREE)
CONNECTOR
CONNECTOR
CONNECTOR
CONNECTOR
CN5 on M
CN6 on M
CN13 on M
CN9 on M
1
1
1
1
WIRING, CABLE
#
SD000191
SD000490
#
SD000190
SD000498
SD000491
SD000492
SD000496
#
SD000189
#
SD000192
#
SD000195
#
SD000193
#
SD000194
WIRING W13
WIRING W4
WIRING W12
WIRING W3
WIRING W5
WIRING W6
WIRING W1
WIRING W10
WIRING W14
WIRING W9
WIRING W7
WIRING W8
(9P)
(9P WHITE)
(8P)
(5P)
(5P WHITE)
(3P WHITE)
(2P)
(1P)
(1P)
(1P)
(1P RED)
(1P BLACK)
WP19 to WP20 on M
CN9 on P
WP17 to WP18 on M
CN14 to CN15 on M
CN7 on P
WP13 to WP14 on P
CN4 on M
WP10,WP11 on M
WP7,WP21 on M
WP1,WP2 on M
SP1 on M
SP2 on M
1
1
1
1
1
1
1
2
2
2
1
1
TRANSFORMER
#
SD000184
#
SD000185
PT-BG413 110V/117V
PT-BG413 230V/240V
TRANSFORMER
TRANSFORMER
1
1
AC CORD ASSY (Installed)
#
SD000176
#
SD000177
#
SD000178
#
SD000179
#
SD000180
SP-023 WITH TERMINAL 230V
SP-18A WITH TERMINAL 100V
SP-301 WITH TERMINAL 117V
SP-502B WITH TERMINAL 240V
SP-60 WITH TERMINAL 230VE
AC CORD
AC CORD
AC CORD
AC CORD
AC CORD
1
1
1
1
1
SD000170
FUSE,FUSE HOLDER
F2559307
SD000251
F2559111
#
SD000171
#
SD000172
#
SD000173
CONNECTOR
13369570
03014001
13369981
03014023
10
Oct.2004(Jul.2006)
CB-100
SCREWS
40011756
SD000432
SD000068
40010701
40010145
40010545
SD000484
SD000485
22150756
40013012
40011423
SD000103
40237101
40012867
40564556
SD000048
40230778
22150501
40011889
40011878
40011767
40011689
SD000430
40011312
SD000019
40010301
SD000370
17048630
17048631
FLANGE HEX NUT M3
SCREW 3X16
SCREW 4X25
SCREW 4X35
SCREW M4X25
SD000264
SD000518
SD000516
SD000517
EAN CAP
BOTTOM PAD
PACKING CASE
TOP PAD
PAD
MISCELLANEOUS
KC60TE01
SD000489
#
03782323
SD000483
SD000464
#
SD000153
12369410RT
#
SD000169
02566301
#
SD000168
SD000265
TERMINAL
LED HOLDER
SW HOLDER
SW KNOB HIMERON
HIMERON
CABLE CLAMP
AC CORD HOLDER
HIMERON
AC CORD BAND (BLACK)
HEATSINK
RUBBER SPONGE BUSH
PT1870502
LH-5-7
AT-218K
87-YP5-228-01M
W/ADH 6 X 50 X 0.5T
412-PGYL-3
1702B
W/ADH 10 X 115 X 0.25T
TER1,TER2 on M
for LEDs on P
12X20H CUT
for SPEAKER WIRING
ACCESSORIES (Standard)
#
SD000520
#
SD000521
OWNER’S MANUAL
OWNER’S MANUAL
JAPANESE
ENGLISH
JACK NUT
JACK WASHER
JACK NUT 2
SCREW M4X10
SCREW M3X6
SCREW M4X25
SCREW M3X8
SCREW M3X8
SCREW M3X15
SCREW 5X35
SCREW 3X8
STAND OFF
EXTERNAL TOOTH WASHER M4
M3 EXTERNAL TOOTH WASHER
FLANGE HEX NUT M4
SPEED NUT M3
PLANE WASHER
SCREW 3X8
SCREW 4X25
SCREW M3X20
PLATE WASHER
VR ACCESSORY NUT M9
VR ACCESSORY WASHER M9
ZC
TRUSS TAPTITE A1 BZC
TRUSS TAPTITE A1 BZC
TRUSS TAPPING A1 FE BZC
TRUSS FE BZC
TRUSS HEAD SPECIAL FE BZC
S2 BNB
S2 BNB
PLASTIC/BLK
PAN W SEMS FE BZC
PAN SEMS FECM
PAN PACHINE W/SW BZC
PAN MACHINE W/SW+SMALL PW BZC
PAN MACHINE W/SW+PW ZC
PAN MACHINE W/SW FW ZC
OVALHEAD MACHINE BZC
OVAL MACHINE BZC
M3 L10C
FECM
FECM
FE ZC
F-TYPE
D11 D4.1 T1 BLACK
BINDING TAPTITE P BZC
BINDING MACHINE BZC
BINDING MACHINE BZC
4.2X10X0.5T FEBC
2
29
4
4
12
for JK10
for JK1,2,4,5,7,8,
for PCB,STAY,HEATSINK
for POWER IC
1
1
6
4
7
2
4
18
2
4
2
4
2
1
2
2
4
2
8
2
4
10
10
PACKING
8
1
1
1
for ROTARY SW
for LOGO BADGE
for SPEAKER WIRING
for TRIM SASH
2
5
1
1
3
1
2
2
1
1
1
1
1
11
Oct.2004(Jul.2006)
CB-100
CHECKING THE VERSION
NUMBER
TEST MODE
tools Required
tools Required
•
One pair of headphones
•
Two BOSS FS-5U foot switches (sold separately)
•
1.
Two foot switch connector cables (phone-phone)
•
One pair of headphones
•
Two BOSS FS-5U foot switches (sold separately)
•
Two foot switch connector cables (phone-phone)
Entering Test Mode
Set up the CUBE-100 BASS as described below.
1.
[Connections]
Set up the CUBE-100 BASS as described below.
[Connections]
Connect an FS-5U foot switch to each of the two FOOT SW jacks (EFX,
DELAY/REVERB).
Set the FS-5U polarity switches to the jack side. Do not connect anything to any
of the other jacks.
[Panel Settings]
Connect an FS-5U foot switch to each of the two FOOT SW jacks (EFX,
DELAY/REVERB).
Set the FS-5U polarity switches to the jack side. Do not connect anything to any
of the other jacks.
[Panel Settings]
POWER SW:
OFF
PAD SW:
OFF
POWER SW:
OFF
SHAPE SW:
OFF
PAD SW:
OFF
COSM AMPLIFIER TYPE SW: SUPER FLAT
SHAPE SW:
OFF
All VRs:
COSM AMPLIFIER TYPE SW: SUPER FLAT
Minimum
All VRs:
The version number will not be displayed unless the connections and panel
settings are correct.
2.
3.
4.
Press down on the foot switch FS-5U connected to the DELAY/REVERB
jack while turning on the power.
While continuing to press the FS-5U connected to the DELAY/REVERB
jack, press the FS-5U connected to the EFX jack twice, within four
seconds. After all the LEDs turn on, they begin to flash.
Press the FS-5U connected to the DELAY/REVERB jack again.
This switches the CUBE-100 BASS to version display status.
Minimum
The CUBE-100 BASS will not enter Test mode unless the connections and
panel settings are correct.
2.
Press down on the foot switch FS-5U connected to the DELAY/REVERB
jack while turning on the power.
3.
While continuing to press the FS-5U connected to the DELAY/REVERB
jack, press the FS-5U connected to the EFX jack twice, within four
seconds. After all the LEDs turn on, they begin to flash.
Exiting Test Mode
Check the version according to which of the POWER LED, the
COMPRESSION LED, and the SHAPE LED are lit or off.
Turn off the power to exit the Test mode.
fig.CB-100_version.eps
POWER LED
Skipping
Tests cannot be skipped in Test mode.
Test Items
1. Version Display/CPU and DSP Test
(determined automatically)
Press the FS-5U connected to the DELAY/REVERB jack.
The version is indicated by on/off status of the POWER LED, the
COMPRESSION LED, and the SHAPE LED.
SHAPE LED
COMPRESSION LED
LED
POWER
COMPRESSION
SHAPE
1.00
o
x
x
1.01
x
o
x
1.02
o
o
x
1.03
x
x
o
1.04
o
x
o
1.05
x
o
o
1.06
o
o
o
o: Lit
x: Off
If the EFX LED or DELAY/REVERB LED are lit at this time, the CPU or DSP
self-diagnosis is failure (NG).
The version is still indicated even when this occurs.
5.
12
Turn off the power.
Oct.2004(Jul.2006)
CB-100
fig.CB-100_test.eps
DELAY/REVERB LED
EFX LED
POWER LED
Press the BRIGHT switch. If the test results in OK (pass), the POWER LED
lights.
2.
PAD Switch Test
Press the SHAPE switch. If the test results in OK (pass), the PEAK LED lights.
3.
RECORDING OUT/PHONES Jack Switch Test
Plug the headphones into the RECORDING OUT/PHONES jack. If the test
results in OK, the COMPRESSION LED lights.
4.
DELAY/REVERB Jack Switch Test
Unplug the cable connected to the FS-5U from the DELAY/REVERB jack.If the
test results in OK, the SHAPE LED lights.
5.
6.
LED
POWER
COMPRESSION
SHAPE
1.00
o
x
x
1.01
x
o
x
1.02
o
o
x
1.03
x
x
o
EFX Jack Switch Test
Unplug the cable connected to the FS-5U from the EFX jack. If the test results
in OK, the EFX LED lights.
SHAPE LED
COMPRESSION LED
1.04
o
x
o
1.05
x
o
o
1.06
o
o
o
EXT SPEAKER Jack Switch Test
Plug the cable which isn’t connected to anything into EXT SPEAKER jack. If
the test results in OK, the DELAY/REVERB LED lights.
After this, the COMPRESSION and SHAPE LEDs flash for one seconds, then
the COMPRESSION LED remains lit.
o: Lit
7.
x: Off
Slowly adjust the switch in the following sequence, and confirm the lighting
status of the COMPRESSION and SHAPE LEDs.
EFX LED lit: CPU NG (failure)
AMP TYPE Switch Test
DELAY/REVERB LED lit: DSP NG (failure)
If there is a failure in any of these tests, the procedure does not advance to the
next test.
2. Volume Test
When a volume knob is adjusted, the DSP automatically starts to generate
tone, so if speaker is connected, the sound is output from the speaker. The
volume changes according to the knob position until reading is completed.
*
We recommend connecting headphones to the headphone jack to prevent sounds
from being output from the CUBE-100 BASS’s speaker.
Press the FS-5U connected to the DELAY/REVERB jack.
TYPE
SUPER FLAT
FLIP TOP
B MAN
T.E
BASS360
SESSION
CONCERT810
OCTAVE BASS
COMPRESSION
o
x
o
x
o
x
o
x
SHAPE
x
o
x
o
x
o
x
o
o: Lit
x: Off
This completes testing.
Turn the power off.
All LEDs go out.
Confirm the results of the volume test as described below.
The reading of each volume is detected at four positions (in four ranges).
Check confirmation of the detected volume with the COMPRESSION and
SHAPE LEDs.
Knob Position
(1) “0” or “OFF” or Min.
(2) Left Half
(3) Right Half
(4) “10” or Max.
SELECT (Green)
x
o
o
x
SELECT (Red)
x
x
o
x
o: Lit
x: Off
Rotate the volume knob slowly from the (1) to (4) positions. Confirm that the
SELECT (red) LED lights when the knob is at center position.
Reading of the volume is completed with the detection of (4).
The test proceeds in the following sequence.
COMPRESSION -> BASS -> LOW-MID -> HIGH-MID -> TREBLE -> EFX ->
DELAY/REVERB -> VOLUME -> GAIN
If a mistake is made in the testing sequence, the operation at that point is
disregarded, and only the volume adjustment knob targeted in the test is
detected.
If any volume level (1)-(4) for any knob is not detected, the procedure does not
advance to the next test.
The tone stops after testing of the last volume knob.
3. Switch Test
If there is a failure in any of these tests, the procedure does not advance to the
next test.
1.
PAD Switch Test
13
CB-100
Oct.2004(Jul.2006)
BLOCK DIAGRAM
fig.CB-100_block.eps
IC10B
IC17A
PHO BOARD
TUNER OUT
JK4
JK3
IC11A
DI OUT
RECORDING/
PHONES OUT
W3
IC17B
BALANCED OUT
JK2
SELECT
LINE OUT
AMP BOARD
SSW2
SW_PHONES
IC14B
IC203
TA2022
GND LIFT
IC11B
SSW1
IC10A
W12,13
POWER_MUTE
IC12A
BTL
W1
INPUT
AD/DA
JK1
PAD ON:
-10dB
IN BOARD
IC13A
TUBE
LOGIC
IC12B
PAD GAIN
CONTROL
W8
JK7
EFX
(FOOT SW)
EXT
SPEAKER
OUT
(SERIAL)
EXT_SP_DETECT
JK10
DRLAY/REVERB
(FOOT SW)
W7
SPEAKER
"12(30cm) 8ohm
COAXIAL 2WAY
JK8
IC5
IC13B
IC14A
TR MUTE
DA
LINE OUT
JK5
IC2
IC1
POWER SWITCH
TR MUTE
VR,SW,LED
W4,5
CPU
DSP
MUTE
CIRCUIT
POWER SUPPLY
TLT_CTL
POWER_MUTE
SW_PHONES
+VPP,-VNN
A+12V,A-12V
A+5V
D3.3V
EXT_SP_DETECT
PANEL BOARD
14
MAIN BOARD
W9
W9
TRANSFORMER
PS1 BOARD
NO.
W1
W3
W4
W5
W6
W7
W8
W9
W10
W12
W13
W14
PART CODE
SD000496
SD000498
SD000490
SD000491
SD000492
SD000193
SD000194
SD000195
SD000189
SD000190
SD000191
SD000192
PART NAME
WIRING W1
WIRING W3
WIRING W4
WIRING W5
WIRING W6
WIRING W7
WIRING W8
WIRING W9
WIRING W10
WIRING W12
WIRING W13
WIRING W14
DISCRIPTION
(2P)
(5P)
(9P WHITE)
(5P WHITE)
(3P WHITE)
(1P RED)
(1P BLACK)
(1P)
(1P)
(8P)
(9P)
(1P)
Q'TY
1
1
1
1
1
1
1
2
2
1
1
2
15
Oct.2004(Jul.2006)
CB-100
CIRCUIT BOARD (MAIN BOARD 1)
fig.CB-100-mainboard-top.eps
View from components side
16
Oct.2004(Jul.2006)
CB-100
CIRCUIT BOARD (MAIN BOARD 2)
fig.CB-100-mainboard-bottom.eps
View from foil side
17
Oct.2004(Jul.2006)
CIRCUIT BOARD (PANEL BOARD)
fig.CB-100-panelboard.eps
18
CB-100
Oct.2004(Jul.2006)
CB-100
19
CB-100
Oct.2004(Jul.2006)
CIRCUIT DIAGRAM(MAIN 1 & IN & PHO)
fig.CB-100_circuit1.eps
DA5
+ 12 1SS302
2
1
- 12
C160 R12
10/16 100k
3
6 -
R180
33k
IC10B
uPC4072G2
R14
22k
(p.27)
A
A
: 0dBu@1kHz (PAD ON, MAX +19.2dBu)
A
A
P_A+5
C12
0.1
D
A
-8.0dB
(p.27)
POWER_MUTE
CPU_POWER_MUTE
+- 9V : +10.9dBu
ACT/PASSIVE : +10.6dBu
R181
18k
R451
33k
-8.4dB
A
IN BOARD (4/5)
R21
220 1/2W
1
3 +
C165
10/16 R28
33k
IC11A
UPC4570G
1
Q13
RN1442
L3 0R0
L4 0R0
L5 0R0 10
1
3
2
20
1
R22
100 1/2W
- 12
C164
47/50 105c
C21
47p
R27
100k
A
A
+- 9V : +10.9dBu
ACT/PASSIVE : +10.6dBu
R185
R36
100k
C27
47p
A
R182
39k
A
0.1
R183
10k
C50
NIU
D
A
6 5 +
Q26
2SA1586GR
A
D2
1SS355
Q4
2SK880GR
Rdson=0.25ohm
2
XRES
SDTO
LRCK
MCLK
BCLK
DEM1
DEMO
PDN
C62
IC12C
NJM2100M 10/16
VCOM
3 +
8
IC13A
UPC4570G
+6dB
C64
0.1
D
R59
56k
D
Q6
2SC2458GR
R67
330
A
C66
0R0
C68
100/35 105c
C93
0.1
C94
0.1
7
6
8
C414
47/25 105c
+
C415
47/25 105c
2
2
3
3
1M
R69
560 1/4W
C203
4700p
- 12
2
C76
10/16
1
Q17
RN1442
MUTE
(p.27)
A
A
LINE OUT
2
3
1
C79
47p
+18.0dBu
L14
BLM21AG121SN1
C84
0.1
A
A
DFS1
DFS0
DEM
ROUT
VCOM
C74
10/16
R73
10k
6 -
10
5 +
C75
10/16
12
C73
C83
4.7/25 0.1
C70
10/16
A
- 12
3 +
C175
10/16 105c
R157
22k
+25.3dBu
R146
82 1/2W
Q14
RN1442
(p.22)
HP-CTRL
1
IC17A
NJM4556AM
+20.8dB
R446
NIU
L21
1
CN14
5
4
3
2
1
C176
330p
5
4
3
2
1
CN15
W3 (5P)
5
4
3
2
1
0R0
PHO BOARD (5/5)
0R0
5
4
2
3
7
8
1
5
4
3
2
1
A
C178
47/25
A
C177
47p
R159
1k
R160
10k
A
C80
10p
D
C183
0.1
IC14A
UPC4570G
0dB
2 -
7
IC13B
UPC4570G
+19.4dB
R75
10k
R80
47k
C184
150p
1
3 +
A
11
R155
10k
A
2 -
R71
47k
C168
NIU
L20
R72
10k
C185
150p
6 5 +
C180
10/16 105c
A
C421 C422
NIU NIU
+25.3dBu
R147
82 1/2W
Q16
RN1442
L271
0R0
C8
0.1
7
IC17B
NJM4556AM
R163 +20.8dB
22k
D
A
C172
47p
R154
1k
C22
R447
NIU
0.1
C181
330p
1
D
JK2
YKB21-5006
PHONES
1
C71
10p
C173
47/25
1
14
LOUT
DIF1
9
R170
NIU
R74
10k
16
VSS
A
TEST
13
8
8
+
JK5
YKB21-5010
R76
1k
R79
100k
R194
1
WP7
D12
UDZS16B
D13
UDZS16B
D14
UDZS16B
D15
UDZS16B
W14(1P)
D
2
C92
0.1
A
-
C182
0.1
4
+
-
4
8
A
4
4
+
-
4
8
8
-
C89
0.1
- 12
R165
220
22
C72
NIU
-1.5dBu
DIF0
+ 12
15
C88
0.1
LRCK
BICK
SDTI
PDN
MCLK
VDD
4
2
3
5
1
LRCK
BCK
DA_SUB
XRES
MCK
C87
0.1
D3
NIU
1
A
+18.0dBu
IC17C
NJM4556AM
D11
1SS355
+18.0dBu
IC5
AK4386VTP-E2
IC14C
UPC4570G
DA8
+ 12 1SS302
2
D
D +3. 3
IC13C
UPC4570G
A
A
A
IC11C
UPC4570G
R189
10k
(-5.1dBu)
C198
0.1
AD
IC10C
uPC4072G2
Q22
2SK880GR
1
2
A
C60
47p
+10.1dB
AD:-0.3dBu MAX, -1.0dBu MIN
DA:-0.76dBuMAX
1
C67
47/25
R66
6.8k
C65
1/50 105c
R56
2.2k
R61
2.2k
- 12
22
A
2
3
14
R63
10k
C197
1/50 105c
- 12
NIU
D
1
R60
10k
AD
R188
C205
0.1
A
R53
2.2k
3
SDTI
C167
220p
16
R48
2.2k
3
ROUT
C48
10/16
2 -
C29
47/25
Q5
2SA1048GR
R199
56k
1
+
- 12
C63
0.1
C69
0.1
15
R42
330
3
Q25
2SC4116GR
1
R200
56k
1
D
R68
10k
-
4
D
9
10
11
12
7
6
13
LRCK
MCK
BCK
RIN
R50
56k
R49
10k
R55
10k
C55
10/16
1
R64
10k
LOUT
C47
10/16
R196
56k
2
C61
0.1
LIN
C54
10/16
IC12B
NJM2100M
DA
D +3. 3
C58
0.1
2
7
-1.5dBu
IC4
AK4552VT
Q24
2SC4116GR
A
C196
0.1
3
C56
0.1
5 +
A
R198
10k
2
DA4
1SS302
1
6 +23.5dB
IC12A
NJM2100M
+- 9V : +19.3dBu
ACT/PASSIVE : +19.0dBu
8
3
+ 12
2
1
3 +
-18.5dB
C39
0.1
D
C46
10/16
TLT_CTL
from CPU(p.22)
3
1/50 105c
R57
1M PAD ON: 0.1dB
A PAD OFF: 9.0dB
C59
NIU
+ 12
Q23
2SA1586GR
1
1
2
IC10A
uPC4072G2
R62
150kF
R65
10kF
2 -
R38
560 1/4W + 12
2
1
R41
6.8k
C41
47p
1
R47
3.9kF
R51
33kF
C44
+4.5dBu
C34
0.1
D1
NIU
1
3 +
C53
10p
C31
10/16
2
C38
47p
2
R43
10kF
1
C37
1500p
C30
100/35 105c
5
R44
18k
C32 R39 C33
0.1 10 100/35 105c
4
2 -
+ 12
R197
56k
3
D +3. 3
+- 9V : +0.8dBu
ACT/PASSIVE : +0.5dBu
VA
C43
220p
+ 12
R195
56k
3
A
A
A
C35
47p
L38
C45
CN5 BLM21AG121SN1 P-1.0
1
1
2
2
D
1M
VD
R46
100
C432 C435 C399 C436
0.01 NIU
0.01 NIU
C398
NIU
from CPU(p.22)
C202
4700p
VSS
R45
10k
EXT_SP_DETECT
R187
100k
G
R193
2
31
R205
56k
C395
10/16
C91
0.1
A
C204
0.047
A
1
A
R186
100k
+11.8dB
1M
- 12
+
IC14B
UPC4570G
3
Q27
2SC4116GR
A
-
R448
1k
EXT SPEAKER
R
L
S2/BBB-PC-C-KINKED
R403
22k
13
R207
R58
5.6k
C189
NIU
7
NIU
Q21
2SK880GR
1
2
13
1
3
47/50 105c
2
2
3
C188
10p
R52
NIU
+ 12
1
2
Srial
SSW1B
C28
1 JK10
6
2
5
4
3
1
D10
1SS355
1
Q15
RN1442
22
+16.3dBu
C195
10/16
IC11B
UPC4570G
R33
100 1/2W
C166
1
C51
NIU
1
to WP18
Refer to p.24
W12(8p)
D411
D412
UDZS4.3B UDZS4.3B
10
R32
220 1/2W
7
5 +
- 12
A
R203
56k
1
2
3
4
5
6
7
8
-VNN
A
A
+VPP
+
WP17
SSW1A
SSAB110100
20
6 -
A
R202
56k
W8(BLACK)
1
2
3
4
5
6
7
8
A
1
3
R30
10k
R31
10k
3
10
20
DA7
+ 12 1SS302
2
C23
NIU
A
+ 12
SP2
SP2
W13(9p)
JK3
YKF52-5003
L8
0R0
2
SSW2B
D
+- 9V : +19.2dBu
ACT/PASSIVE : +10dBu
1
-
C431
10/16
R204
10k
Refer to p.25
- 12
DI OUT
A
R453
33k
SPEAKER Unit
SP1
A
DI_EFX
PAD_CTL
W7(RED)
to WP20
Refer to p.24
G
A
2 -
SSW2A
SSAB110100
3
2
1
R452
33k
3
C430
10/16
WP10
W10 (1P)
1
C57
0.1
DA6
+ 12 1SS302
2
W1(2P)
3
1
2
C52
L11
BLM21AG121SN1 10p
C86
0.1
1
2
3
4
5
6
7
8
9
A
2
1
2
R54
10k
INPUT
D
(p.27)
CN4
2
4
1
B2B-PH-K
WP19
1
2
3
4
5
6
7
8
9
from CPU(p.22)
JK1
YKB21-5012
from CPU(p.22)
+ 12
POWER_AMP_IN
2
+- 9V
ACT/PASSIVE : -10dBu@1kHz (PAD OFF, MAX +10dBu)
+- 9V : +11.3dBu
ACT/PASSIVE : +11.0dBu
TUNER OUT
L2
BLM21AG121SN1
1
Q12
RN1442
MUTE
+- 9V : +11.3dBu
ACT/PASSIVE : +11.0dBu
Nominal Input Level:
JK4
YKB21-5010
2
3
1
R8
1k
3
5 +
C10
47p
2
C161
10/16
R151
220
7
C81
A0R0
MAIN BOARD (1/5)
A
A
A
A
D
D
Refer to p.22
20
21
CB-100
Oct.2004(Jul.2006)
CIRCUIT DIAGRAM(MAIN 2 & PANEL)
fig.CB-100_circuit2.eps
RSW1B
SR1712-0108-15F0A-N9-N
20
30
10
VR9B
20
10
20
VR8B
10
20
VR7B
10
VR6B
20
10
VR5B
20
10
VR4B
20
10
20
VR3B
10
20
VR2B
10
20
VR1B
D
BASS
LOW-MID
D
HIGH-MID
TREBLE
EFX
VR7
VR5
VR2
DELAY/REVERB
VR[1-8]
YKB21-5010
+ 12
SW-PHONES
YKB21-5010
FSW2
JK-SENS2
D
1
1
3
C102
NIU
2
D
1
3
3
3
3
1
1
D
D
D
VOLUME
GAIN
VR0
C103
NIU
VR9A
R89
100
C105
NIU
2
C104
NIU
2
1
3
2
3
VR8A
R88
100
3
VR3
VR7A
R87
100
C169
0.1
D
VR[1-8]
IC7
TC74HC4051AP
R97
10
8
C170
100/16
7
CPU_POWER_MUTE
6
5
R113
1M
R115
1k
C132
22p
72
X2
CX-49G 11.2896MHz
RESET
1
C134
1000p
2
80
71
66
61
54
52
43
31
26
22
12
11
4
2
DS
VDD
VSS
NC
OUT
D +3. 3
5
R122
100k
4
C171
100/16
D
C191 NIU
D
C192 NIU
PEAK
D
D +3. 3
LED4
L-34HDSL
1
2
3
1
2
3
CN11
NIU
D +3. 3
D
1
2
3
4
5
6
7
CN12
SHAPE
21
23
EFX
DELAY/REVERB
C133
0.1
D
3
1
2
3
4
5
6
7
SO
SI
SCK
XRES
COMP
D +3. 3
LED1
LED5
LED6
LED2
LED3
L-34HDSL L-34HDSL L-34HDSL L-34HDSL L-34HDSL
Q11
Q10
Q9
Q8
CLOCK Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
DATA
PANEL BOARD
IC8
BU2090
15
14
13
12
11
10
9
8
7
6
5
4
R116
R117
R118
R119
R120
R121
R126
R125
R123
470
NIU
NIU
NIU
C135
100/16
D
2
R114
1k
MIDI
POWER
D
1
RED
D
V_pp
IC3
S-80130ANMC
SHAPE
22
C124
0.1
D +3. 3
XRES
12
PAD
D +3. 3
2
D
OCTAVE BASS
PSW2A
PSW2B
ESB64600
11
13
PSW1A
PSW1B
ESB64600
D
XRES
CONCERT810
1k
SW_BRIGHT/PAD
LED_DATA
LED_CLK
SW_SEL/SHAPE
SCAN_C
SCAN_B
SCAN_A
C123
0.1
C129
22p
C131
22p
1k
1
RED
X1
CX-49G 5MHz
SESSION
R96
2
40
1
2
3
4
5
6
7
8
9
1k
D
10k
10k
AVDD
VDD1
35
X2
41
W4 (9P)
1
2
3
4
5
6
7
8
9
BASS360
R95
D +3. 3
SW_BRIGHT/PAD
LED_DATA
LED_CLK
SW_SEL/SHAPE
SCAN_C
SCAN_B
SCAN_A
D
D
XRES
34
24
RESET
3
IC2
TC220CCA0AF-B01
1k
1
2
3
4
5
6
7
8
9
B9B-PH-K
IC1
uPD780034AGK-B23-9ET
C130
18p
D +3. 3
25
42
AVREF
10
38
XT1
X1
11
12
13
14
15
16
17
CN9
CN8
D
37
55
1
3
D +3. 3 9
D
C125 C126 C127
8
47/25 0.1
0.1
R110
10k
P30
P31
P32/SDA0
P33/SCL0
P34/SI31
P35/SO31
P36/SCK31
D
1
2
3
4
5
6
7
8
9
1k
R99
D +3. 3
1
RED
36
R77
1k
SW_BRIGHT/PAD
LED_DATA
LED_CLK
SW_SEL/SHAPE R78
SCAN_C
SCAN_B
SCAN_A
T.E
R94
1k
2
XRES
D
DEBUG
MIDI
SCK
SO
SI
V_pp
1k
3
1
41
40
39
76
D
B MAN
R92
R184
10k
VR_MPX
VR_VOL
VR_RSW
D +3. 3
R177 10k
R112 10k
23
22
21
20
19
18
39
D
FLIP TOP
R98
D
CPU
P47/AD7
P46/AD6
P45/AD5
P44/AD4
P43/AD3
P42/AD2
P41/AD1
P40/AD0
5
4
3
2
1
2
3
4
5
6
7
8
9
1
10
AMP
TYPE
16
64
63
62
61
60
59
58
57
W5 (5P)
5
4
3
2
1
1
2
3
W6(3P)
D
VDD
D
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
VR-MPX
VR-VOL
VR-RSW
VR-RSW
CN7
D
VSS
DSP
C121
NIU
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
VR-MPX
VR-VOL
5
4
3
2
1
VEE
1
2
3
9 SCAN_C
10 SCAN_B
11 SCAN_A
6
C
B
A
INH
MIDI I/O
D +3. 3
78
32
77
13
10
R111 27k
C128 3900p15
16
17
18
19
20
21
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
CA4
CA3
CA2
CA1
CA0
CN6
B5B-PH-K
5
4
3
2
1
AVREF
Serial I/O
C122
NIU
D
27
28
29
30
34
35
36
37
CA4
CA3
CA2
CA1
CA0
33
32
31
30
29
28
27
26
2
XWR
P67/ASTB
P66/WAIT
P65/WR
P64/RD
P57/A15
P56/A14
P55/A13
P54/A12
P53/A11
P52/A10
P51/A9
P50/A8
VSS1
XRD
P25/ASCK0
P24/TxD0
P23/RxD0
P22/SCK30
P21/SO30
P20/SI30
IC
42
50
51
53
P10/AN10
P11/AN11
P12/AN12
P13/AN13
P14/AN14
P15/AN15
P16/AN16
P17/AN17
AVSS
67
68
69
70
74
75
56
55
54
53
8
7
6
5
4
3
2
1
9
60
62
63
65
CA4
CA3
CA2
CA1
CA0
R168
10k
P75/BUZ
P74/PCL
P73/TI51/TO51
P72/TI50/TO50
P71/TI01
P70/TI00/TO0
P03/INTP3/ADTRG
P02/INTP2
P01/INTP1
P00/INTP0
XT2
BCK
44
45
46
47
48
2
57
58
R167
10k
1
DA
AD
D
4
5
3
6
2
7
1
8
RA4
EXBV8V102JV
INT0
XWR
XRD
52
51
50
49
48
47
46
45
44
43
VSS0
79
73
64
59
56
49
38
33
24
23
14
7
D
JK-SENS1
FSW1
JK-SENS0
FSW0
5
6
7
8
C118 C119 C120
NIU
0.01 0.01
D
AVREF
25
D +3. 3
C114
0.1
VDD0
RA3
EXBV8V102JV
SW-PHONES 4
3
JK-SENS2
2
FSW2
1
D
C108 0.1
C111 0.1
C113 0.1
C116 0.1
C117 0.1
C112
100/35 105c
C115
0.1
D
R439
47k
1
(p.21)
D +3. 3
D
GND
C190
NIU
1
2
3
22
C110
10/16
C109
0.1
VDD0/VSS0: for I/O Port
VDD1/VSS1: for except I/O Port
VCC
R93
100 1
2
3
VR7
VR6
VR5
VR4
VR3
VR2
VR1
VR0
21
23
D +3. 3
4
2
5
1
12
15
14
13
7
6
5
4
3
2
1
0
12
C107
47/25
D +3. 3
R206
10k
COM
1k
WP14
RSW1A
SR1712-0108-15F0A-N9-N
3
C106
0.1
16
RA2
EXBV8V103JV
D
R91
WP13
2
(p.20)
1
RED
(p.21)
PAD_CTL
2
TLT_CTL
11
13
JK-SENS1
FSW1
JK-SENS0
FSW0
1k
1
RED
C409
0.1
5
6
7
8
D
SUPER FLAT
R90
2
3
4
3
2
1
D
100k x5
D
R423 1k
R422
1k
D
D +3. 3
D
C101
NIU
COMP
D
R10
R11
R23
R24
R25
R26
R34
2
C9
0.1
Q395
2SA1586GR
R424
22k
D
C100
NIU
VR6A
R86
100
2
VR[1-8]
RA1
EXBV8V103JV
D +3. 3
4
5 SW-PHONES
3
6
JK-SENS2
2
7
FSW2
1
8
D +3. 3
1
(p.21)
47
C99
NIU
D
1
D +3. 3
EXT_SP_DETECT
R105
C98
NIU
2
D
R421
100k
DA_SUB
2
VR1
VR5A
R85
100
- 12
DA_SUB
LRCK
MCK
2
C201
NIU
NIU
1
WP21
W14(1P)
C97
NIU
VR4A
R84
100
3
2
3
1
FSW1
JK-SENS1
D
VR3A
R83
100
1
3
2
R192
NIU
JK9
D
D406
1SS352
- 12
VR2A
R82
100
1
DA
LRCK
MCK
BCK
XRES
AD
2
R174
56k
R171
56k
Q20
2SC4116GR
D
C200
0.1
D
R81
100
1
1
(p.21)
DA
LRCK
MCK
BCK
XRES
AD
DA_SUB
Q19
2SC4116GR
1
1
HP-CTRL
Refer to p.20
2
3
R173
56k
R191
100
2
3
1
C199
0.1
VR4
VR1A
2
2
JK8
FSW0
JK-SENS0
DA3
NIU
CHANNEL
1
1
2
3
1
R172
56k
D
VR6
D +3. 3
DA2
1SS302
2
(FOOT SW)
3
R190
100
JK7
DELAY/REVERB
1
3
(FOOT SW)
D +3. 3
DA1
1SS302
2
3
D +3. 3
EFX
470
470
470
470
470
D
D
XRES
MAIN BOARD (1/5)
Note: "NIU" =Not In Use
22
23
CB-100
Oct.2004(Jul.2006)
CIRCUIT DIAGRAM(AMP)
fig.CB-100_circuit3.eps
C426
0.01
C222
100p
IC203
2
24
MUTE
HMUTE
R225
6.8k
2
R440
10k
'SP2
Q400
2SC4116GR
7
R208
8.2k
-VNN
REF
FBKOUT2
FBKGND2
VN10
A +5
21
C438
NIU
C235
0.1/50
29
28
2
A
VN10GND
3
+
+VN10
R228
1kF
R227
1kF
C211
0.22/50
+VPP
18
VPP1
14
to FRAME GND
VNN1
R209
NIU
-
VNN2
6
NIU
NC
VPP2
SP2
from MAIN BOARD
Refer to p.21
W8(BLACK)
2
R222
82 1/2W
C228
0.22/50
+ 12
C423
NIU
A
R391
22k
R307
100
C270
100/35 105c
+
Q391
UN2211
D394
1SS355
1
2
R454
10
C301
0.1/50
C233
0.1/100
C304
0.1/50
C302
470/35
Q392
UN2111
1
1
R392
22k
1
C394
22/50 105c
A
D395
+VPP
1
C234
0.1/100
C226
0.22/50
IC202A
UPC4570G
R444
100F
+VN10
-VNN
1
R217
100k
Q393
UN2111
R393
2.2k
R395
10k
Q394
2SD2525
1
- 12
2
1SS355
9
8
NC
11
"12 (30cm) 8ohms
+30dBu
A
12
VNNSENSE
R259
180kF
SP1
3 +
R236
6.8k
L270
DR1008-101K-U3.5
C272
D295
0.1/50 EC10QS04
- 12
-VNN
R229
1kF
R305
330k
-VNN
R272
1k
VPPSENSE
1
R215
330k
2 -
A
R220
47k
1
R254
180kF
19
RY201B
RY201C
C225
0.22/50
R221 C230
47k 0.22/50
C217
0.47/50
R235
6.8k 1/4W
R443
100F
C231
330p
5
AGND
'SP2
SPEAKER Unit
A
2
15
SP1
6
D204
1SS355
C218
0.47/50
R226
1kF
-VNN
-
4
5
1
A +5
2
R224
NIU
+
C425
NIU
C433
+VN10
3
A
2
VN10FDBK
C219
0.1/50
to FRAME GND
VN10SW
IC202B
UPC4570G
C227
0.22/50
W7(RED)
RY201A
5 +
R237
6.8k
R442
100F
R238 R449
120
120
C206
47/50 105c
C305
0.1/50
+
V5
R306
330k
7
R214
330k
R216
100k
R303
6.8 2W
C207
0.1/50
AGND
16
6 -
A
R219
47k
R231
1kF
D201 +
1SS355
1
+VPP
-
V5
20
+ 12
to HEATSINK
C214
0.47/50
D211
EC11FS2
17
C424
NIU
R234
6.8k 1/4W
R441
100F
D405
EC11FS2
INV2
OUT2
1
OSA-SH-209DM3
R218 C229
47k 0.22/50
C213
0.47/50
2
R233
1kF
2
C212
0.22/50
1
+
to FRAME GND
W12(8p)
VBOOT2
22k
A
C427
0.01
OAOUT2
R211
22k
2
C223
100p
26
2
1
2
3
4
5
6
7
8
25
R210
1
to WP17
Refer to p.21
1
2
3
4
5
6
7
8
R230
1kF
3
32
Q303
2SC4116GR
1
WP18
R232
1kF
-VNN
R223
1k
R445
NIU
A
-
C397
330p
3
A
+VPP
+
A +5
4 L201
1
31
30
1
R402
470k
C209
0.1/50
2
2
1
2
BIASCAP
to FRAME GND
3
2
R302
2.2k
R401
470k
FBKOUT1
FBKGND1
A
A +5
C429
NIU
R301
6.8 2W
2
A
to FRAME GND
C220
0.1/50
3
A
- 12
10
R239 R450
120
120
C210
47/50 105c
D402
EC11FS2
27
D403
1SS355
+VPP
D401
EC11FS2
INV1
OUT1
R400
NIU
W13(9p)
C434
0.1
23
1
2
'POWER_MUTE
'CPU_POWER_MUTE
R399
22k
LED10
NIU
1
LED7
NIU
+
21
C396
P-1.0
'POWER_AMP_IN
1
to WP19
Refer to p.21
L40
R398
BLM21AG121SN1 NIU
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
OAOUT1
21
+ 12
WP20
C437
NIU
13
3
22
+VN10
2
VBOOT1
D202 +
1SS355
1
3
R397
NIU
3
R396
10k
C303
470/35
4
TA2022
-
-VNN
+ 12
C418
47/25
C419
47/25
A
A
- 12
IC204
uPC2905
AMP BOARD (2/5)
C404
100/35 105c
C405
0.1
OUT
+ 12
A +5
50mA
3
8
C420
NIU
IN
C406
0.1
C407
100/35 105c
C408
0.1
IC202C
UPC4570G
J001
NIU
C416
0.1
+
4
1
GND
R420
MOF2W100
2
FUSE7
MRT80mAL/250V
C417
0.1
A
- 12
A
24
25
CB-100
Oct.2004(Jul.2006)
CIRCUIT DIAGRAM(MAIN 3 & PS1)
fig.CB-100_circuit4.eps
R425
D407
3.3k 1/4W 1SS355
2
1
C410
3.3/50 105c
Q397
2SA1586GR
R430
10k
2
R426
10k
R433
47k
1
R432
10
R434
47k
-
R435
100k
-
Q398
2SA1586GR
1
3
1
Q396
2SA1586GR
C411
P-0.056
A
A
3
1
A
2
A
R429
47k
2
R431
100k
R428
47k
3
MUTE_AC2
D408
1SS355
2
1
+12MUTE
2
R427
3.3k 1/4W
POWER_MUTE
(POWER IC MUTE, Refer to p.21)
+12MUTE
3
MUTE_AC
Q399
2SC4116GR
MUTE
(LINE OUT MUTE, Refer to p.20,21)
R436
22k
-
+12MUTE
+ 12
1
-
BD1
FL402
2
~
4 -
~
3
W10 (1P)
+
1
C140
EC8472MH
WP11
R139
10k 1/4W
C139
3300/50 105c
R140
10k 1/4W
A
C141
3300/50 105c
5ST 4AL 250V
230/240V
5ST 4AL 250V
-VCC2
A
FUSE3
MRT4AL/250V
+
MAIN BOARD (1/5)
-VNN
+VCC2
(p.21)
IC9
uPC2933A 90mA
IN
WP2
1
WP5
R144
NIU
C153
1000/35 105c
4
C143
0.1
2
C144
0.1
C155
0.1
R143
NIU
C145
220/25 105c
R145
NIU
C156
220/25 105c
D +3. 3
3
C148
0.1
C149
100/35 105c
C150
0.1
D
1
C142
2200/25 105c
COM
R142
NIU
2
BD2
AM152
C147
0.1
C146
100/35 105c
OUT
C154
0.1
2
-VCC2
FUSE5
MRT400mAL/250V
-VCC2
IN
A
1
C152
EC8472MH
from Transformer
secondary
2
-
PS1 BOARD (3/5)
B5P-VH
FUSE4
MRT400mAL/250V
2
+ 12
3
~
WP4
5
4
3
2
1
~
1
5
4
3
2
1
OUT
1
ELF17N030A
3
IN
COM
4
+
TER2
PT1870502
1
WP3
1
R438
1M 1/2W 2
1
+VCC2
CN13
1
1
FL1
C151
PA224-L
D8
1SS367
75mA
IC15
NJM78M12DLA
FUSE1
3
1
R141
MOF2W82
1
1
WP1
TER1
PT1870502
FUSE6
MRT T100mAL/250V
GND
W9 (1P)
W9 (1P)
POWER SW
JW-L11RKK
1
117V
230V
240V
2
-
P_A+5
TER2
PT1870502
C413
470/35 105c
R437
1.2k -
2
100V
100/117V
C412
100/35 105c
1
FUSE1
TER1
PT1870502
D410
UDZS16B
+VPP
+
1
FUSE2
MRT4AL/250V
2
D409
1SS355
A
OUT
IC16
35mA
NJM79M12DLA
3
D9
1SS367
- 12
Note: "NIU" =Not In Use
26
27