Parts List - Roland TR-808 Service Notes

TR-808
JUN.
15,
1981
PARTS
LIST
PANEL
2221 024200 Panel N-242 top
-
2112511800 Panel N-1 18 side (L, H) (066H021
2112511900 Panel N-119 side (R, H)
2281023401 Chassis
N-234
-
111-021
Rubber Foot G-5
rear
-
1 1 1
-023
Rubber Foot G-7
front
—
SOCKET
13429604 Din connector TCS0250-01 -03
—
13449106 Jack
SG7622 #8 mono
(009-012)
TRANSFORMER
COIL
2245021
7NO
2245021
SCO
2245021
9DO
1
244921
7
Power transformer
Power transformer
Power transformer
IFT
Coil
N-217N 100V
N-218C 117V
N-219D 220/240V
S74230 yellow
CPU
clock
SWITCH KNOB
13129101
SDG5P-001 power 100
V
(001-215)
13129102 SDG5P-001 power 117V (001-216)
13129103
SDG5P-502 power 220/240V (001-217)
13119508
SR Ml
026 rotary
mode,
auto
fill in
-
13119806 SRM101C-C
rotary instrument/track
-
13139129
SLE62301
lever basic variation
-
13139128
SLP62208
lever l/F variation
-
13159503 SQPR24-12P
slide
p
re -scale
(001-228)
13159105 SSP04205
slide instrument
(001-293)
13159fl2 SSF22-07
slide
sync
-
13129901 DS102 #44 push
clear
(001-045)
13129711 KED10001 key
start/stop
-
13129703
KED10903
key tap (001-299)
13169601
KHC11901
key step
number
-
224701 2700
Knob
N-1 27 (016-077)
224701 2800
Knob
N-1 28 (016-078)
2247016500 Knob N-165
-
2247516700 Knob N-167
white
(016H010)
2247516800 Knob N-168 orange (016H012)
2247516900 Knob N-1 69 yellow (016H017)
2247518000
Knob
N-1 80
red
(016H018)
2247050600 Button N-506 black power switch (016-009)
SEMICONDUCTOR
LSI
15179116
MPD650C-085
CMOS
CPU
1
51 79305
;uPD444C
CMOS RAM
or
HM4334P-4
(compatible)
1C
1
5229802
BA662A
Vari-conductance amp.
15159101ZO MC14001BCP Quad
2-input
NOR
gate
-
15159104TO TC4011BP Quad
2-input
NAND
gate
-
1
51 591
05TO TC4013BP
Dual type
D
flip-flop
-
151591
13ZO MC14051BCP
Analog multi/demultipxr
-
151 59303
HO HD14584B Hex
Schmitt trigger
-
15189113
AN6912 Quad
comparator
-
15199110TO TA7179P ±15V
Regulator
-
15199106FO MA7805UC
-H5V Regulator
-
15189105 mPC4558C
Dual
op amp
-
TRANSISTOR TERMINAL
15119105 2SA733
(P) or (Q)
-
13439119 5045-03A
—
15119113 2SA1015
(GR) or (Y)
-
13439122 5045-06A
—
15119806 2SB596
(0)
-
13439123
504 5-0 7
A
—
151291050A 2SC828
(R) selected noise
-
13439124
5045-08A
—
15129108 2SC945
(P) or (Q)
-
13439110
3022-1
2A
—
15129121 2SC2021 (R) or (Q)
,
(S)
-
13429121 FH1-1 2S-2.54DS
—
15129815 2SD880
(0)
-
13459101 TT501
D-1
2P power
cord (042-039)
15139101
2SK30ATM
(Y)
FET
—
15139103 2SK30ATM
(GR)
FET
-
WIRING
ASS'Y
LED
2341021000 N-210 3P
-
15029103 TLR124
red
2341021100 N-211 3P
-
15029119 SEL2110R
red
S/N up
to
**10**
_ 2341021200 N-212 6P
—
2341021300 N-213 7P
—
2341021400 N-214 7P
-
DIODE
2341021500 N-215
8P
-
15019120 IS2473
Si
diode
-
15019122
IS188FM Ge
diode
-
15019236 W-02
rectifier stack
-
OTHERS
15019209
10E-2
—
2246010101 Heat
sink N-1 01
(048-001 A)
2215051700 Long nut N-517
3x8mm
(120-042)
2215050100 Long nut N-501 3x1
0mm
(120-001)
POTENTIOMETER
2215050200 Long nut N-502
3x16.4mm
(120-002)
13219310
EVH-LWAD25B52
50012
(B)
LT,
MT, HT
tuning
-
2215050300 Long nut N-503 3x1
8mm
(120-003)
13219311
EVH-LWAD25A53 5K
(A)
CB
level
-
2215052400 Boss nut N-524
3x8mm
(120-052)
13219312
EVH-LWAD25B14 10K
(B)
AC
level,
SD, snappy
-
2219525600 Holder N-256 power switch
(064H076)
13219313
EVH-LWAD25C14 10K
(C)
BD
tone
-
2219024600 Holder N-246
-
13219314
EVH-LWAD25B24 20K
(B)
CY
tone
-
2219024700 Holder N-247
mein end voicinQ boerd
-
13219315
EVH-LWAD25A15 100K(A)
level
-
2219024802 Holder N-248 battery holder
-
13219316
EVH-LWAD25B15
100K(B)
SDtone
-
2219510600 Holder N-1 06 Potentiometer (064H055)
13219317
EVH-LWAD25B55 500K
(B)
BD
decay
-
2219510800 Hpider N-1 08 Power cord (064H074)
13219318
EVH-LWAD25B26 2M
(B)
CY,
OH
decay
-
2219510900 Holder N-1 09 Power cord
(064H075)
13219233
VM10RB10C 50K
(A) master
vol.
(028-751) 12199525 Battery holder N-525
-
13219219
VM10RB10C 50K
(B) fine
(028-762) 2224011500 Dust cover N-1 15
lever
switch (065-261)
13219761
GM70EF51E 10K
(B)x2 tempo
-
2224010200 Dust cover N-1 02
slide
switch (065-065)
13299114
H1051A013 10K
(B)
SR19R
trimmer (030-<f65) 220201 5901 Battery cover N-1 59
-
13299115
H1051A015 22K
(B)
SR19R
trimmer (030-467) 2202016200 Shield cover N-1 62 main board
-
13299117
H1051A019 100K
(B)
SR19R
trimmer (030-471) 2202061201 Protect cover N-612
_
13299119
H1051A021 220K
(B)
SR19R
trimmer (030^73) 2202061701 Protect cover N-617
top panel
—
2226031000 Cushion N-310 battery cover
-
2216051100 Fiber spacer N-511
power
cord terminal
-
RESISTOR
1
2369504 Bushing
SR^N-4
-
1
5229909
ERSC33G561
56012
—
12369511 Bushing
BU4801 power
cord
-
12369410 Cord fastener 1702B
—
FUSE, FUSE
HOLDER
12559104
SGA
0.5A
pri.sec
100/1
17V
-
1
2559508
CEE 250mAT
pri. sec
220/240
V
-
12199519 Fuse
clip
TF785
(012-003) Roland
has
changed
parts codings
from
6-digit to
8-
or 10-digit
"N"
followed by abridged
number
should be used
in
new
coding only.
Ex
-code
is listed
at line
end
for cross reference.
CIRCUIT BOARD ASSEMBLY
7311613006 MAIN
BOARD
OP3116-130 (PCB291400A)
-
7311614001 VOICING
BOARD
VG31 16-140 (PCB
291
^01 A)
-
7311609000
SWITCH BOARD
OP3116-090 (PCB 291^02)
-
7311610000
JACK BOARD
(A)
OP3116-100 (PCB 291^03)
-
7311611000
JACK
BOARD
(B)
OP3116-110 (PCB
291-404)
-
7311605100
POWER SUPPLY
BOARD
PS3116-051
(PCB
291 -405A)
-
(100/1 17V)
7311605400
POWER
SUPPLY
BOARD
PS31 16-054 (PCB 291 -405A)
—
(220/240V)
CAPACITOR
13639932JO
13589453MO
135894
54MO
SL25VB10BP
lOjuF
25V
ECQ-UC1A473MC
0.047m
F
100/1
17V
ECQ-U2A473MF
0.047mF
220/240V
non
-polar
polypropylene
polypropylene
16