Download Print this page

Akai UNIBASS UB1 Service Manual page 7

Hide thumbs Also See for UNIBASS UB1:

Advertisement

1. PC BOARD BLK UB1
Ref. No.
Part No.
1
BA-L8012A020A PC(#) UB1 BLK UB1
PC(#) UB1 BLK CONSISTS OF FOLLOWING PC BOARDS
PC MAIN BLK UB1
PC OPERATION BLK UB1
2. PC MAIN BLK UB1
Ref. No.
Part No.
IC1
EI-438318J
IC2
EI-438318J
IC3
EI-431113J
IC4
EI-813210J
IC5
EI-811878J
IC6
EI-812883J
IC11
EI-813022J
IC12
EI-403306J
IC13
EI-403306J
} EJ-812072J
J1
J2
EJ-812069J
J3
EJ-812069J
J4
EJ-812069J
TR1
ET-842477J
TR2
ET-362847
TR3
ET-362198
TR4
ET-362847
TR5
ET-394735J
X1
EI-812885J
X2
EI-811908J
2. PC OPERATION BLK UB1
Ref. No.
Part No.
D1
ED-386225J
D2
ED-811455J
D10
ED-811455J
100
SE-812673J
200
SE-812672J
D201
ED-812086J
D202
ED-813021J
D203
ED-812087J
D204
ED-812087J
D205
ED-812086J
SW201
ES-812125J
SW202
ES-812886J
TR201
ET-842477J
VR201
EV-812076J
VR202
EV-812076J
VR203
EV-812076J
VR204
EV-812076J
VR205
EV-812887J
Description
Description
IC NJM78L05AT1
T05
IC NJM78L05AT1
T05
IC M51953BFP-73A
FP73AT12E
IC HD6433641RB15H UB1
IC AK7712AVT
IC HM6264BLFP-8LT
IC NJU7032M
FPT1T08
IC NJM4558L
IC NJM4558L
SOCKET DC HTJ-020-05A 1P
PHONE J
HTJ-064-13H
6.3
PHONE J
HTJ-064-13H
6.3
PHONE J
HTJ-064-13H
6.3
TR FET 2SK2880 C,D,E T05
TR 2SA1317 S,T,U T05
TR 2SC3330 R,S,T,U,V T05
TR 2SA1317 S,T,U T05
TR 2SC3792 T05
OSC X'TAL HC-49/U 10000KHz
OSC X'TAL HC-49/U 18432KHz
Description
D SILICON 1N4002 T26 100/1.0A
D SILICON H 1SS133T-77 T26
D SILICON H 1SS133T-77 T26
SPACER LED L=12
SPACER LED L=8.5
D LED L-934SGD GREEN
D LED L-934SYD YELLOW
D LED L-934SRD-G RED
D LED L-934SRD-G RED
D LED L-934SGD GREEN
SW SLIDE SSSS913Z-4C2-0* 01-03
SW SLIDE SSSS912N-4C2-0* 01-02
TR FET 2SK2880 C,D,E T05
VR ROTARY RK09L1140 L12.5 B103
VR ROTARY RK09L1140 L12.5 B103
VR ROTARY RK09L1140 L12.5 B103
VR ROTARY RK09L1140 L12.5 B103
VR ROTARY RK09L1140 L12.5 A104
2. PC FINAL ASSEMBLY BLK UB1
Ref. No.
Part No.
1
SP-812829J
2
SK-812205J
3
SM-812280J
4
ES-812893J
5
ZW-812439J
6
ZW-812440J
7
ZS-376521
8
SP-812211J
9
SA-812237J
10
SK-812204J
} AX-812121X2
11-A
} AX-812122X2
11-B
} AX-812123X2
12
} EJ-428247N
13
SERVICE MANUAL
Description
PANEL MAIN UB1
KNOB SLIDE
MASK KNOB
SW PUSH SB-221(METAL) 01-01
SW120STL CMT
PW122X160X050STL NI3
BT BID30X08STL CMT
COVER BOTTOM (A)
FOOT
KNOB VOL
AC ADAPTER L8006 J (PLUG IN)
[J]
AC ADAPTER L8006 C,A (PLUG IN)
[A]
AC ADAPTER L8006 E,V (CORD IN)
[E,V,B]
PLUG ADAPTOR ECPL01BKR5
BS5733 [B]
7

Advertisement

loading