Parts List; Jspue001A; Sf-A Blk/Lcg; Lmc-Ssc2K16Dlny-H01 - Boss Roland GT-8 Service Notes

Dec.2004

PARTS LIST

fig.part1e
SAFETY PRECAUTIONS:
The parts marked have
safety-related characteristics. Use
only listed parts for replacement.
NOTE: The parts marked # are new. (initial parts)
CASING
G2357120
# 75D912E000
G2227301
G2357109
G2187602
# 75D912C000
75D9122S00
NOTE: `VR PEDAL UNIT' includes the following parts.
# ********
G2357112
KNOB,BUTTON
01340412
12499175
F2477101
G2477122
G247751001
G247751301
SWITCH
03344723
F3129306
F3129307
JACK,EXT TERMINAL
13429825
# F3449121
13449155MF
13449150MF
13449728
DISPLAY UNIT
F5029405
F5029412
PWB ASSY
# 75D913M000
# 75D913S000
IC
F5199520
F5199108
# 03785378
15289123
# F5199109
# 03785134
# F5229704
F5289102
# F5189105
# F5289104
# ********
02231767
03347056
# 03784256
12
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
The description "Q'TY" means a necessary number of the parts per one product.
FOOT
BOTTOM COVER
PEDAL ESCUTCHEON
PEDAL FOOT
SWITCH PEDAL
TOP COVER
VR PEDAL UNIT
VR PEDAL
VR PLATE
P R-KNOB
BUTTON
DR-KNOB
R-KNOB
VGA KEYTOP S BLACK WITH LENS
VGA KEYTOP S WITHOUT LENS
TACT SWITCH
SWITCH
PUSH SWITCH
MIDI CONNECTOR
YKC21-3117
PHONE JACK (MONO)
JACK (STEREO)
ADAPTOR JACK

LMC-SSC2K16DLNY-H01

A-552SR BW
MAIN SHEET ASSY
SW SHEET ASSY
S-812C33AY-Z-G
NJM2374AM-TE1
UPD442012AGY-BB85X-MJH
M51953AFP-600C
BA17805FP
TLP172A
PC400T
NJM2100M 8P SOP
TC75S51F
M5238FP
BM29LV800BA-70PFTN-SFKE1
RA0A-101 (TC223C080AF-101)
LC32V4265CT-25-TLM-E
CS8406-CZ ZR
H=5

INC. VR PLATE

SF-A BLK/LCG

JSPUE001A

SKQKAKD010
SKQKAB
SDKLA1-B
YKF51-5054 2PZ
RCA (PIN) JACK
HTJ-064-12I
HTJ-064-12D
HEC0740-010010
LCD
7SEG LED
REGULATOR
IC(SWITCHING REGULATOR)
IC (SRAM)
IC (RESET)
IC (REGULATOR)
IC (PHOTO RELAY)
IC (PHOTO COUPLER)
IC (OP.AMP)
IC (OP AMP)
IC (JFET OP AMP)
IC (FLASH MEMORY/BLANK)
IC (DSP)
IC (DRAM)
IC (DIF/TRANSMITTER)
SW1,SW2,SW3,SW4,SW5,SW6,SW7 on SW
SW8,SW9,SW10,SW11,SW12,SW13,SW14,S
W15,SW16,SW17,SW18,SW19,SW20,SW21,
SW22,SW23,SW24,SW25,SW26,SW27,SW28
,SW29,SW30,SW31,SW32,SW33,SW34,SW3
5,SW36,SW37,SW38,SW39 on SW
SW1 on MAIN
JK7 on MAIN
JK9 on MAIN
JK1,JK3,JK4,JK5,JK6 on MAIN
JK2,JK8,JK10 on MAIN
JK11 on MAIN
LED31 on SW
IC31 on MAIN
IC32 on MAIN
IC19 on MAIN
IC34 on MAIN
IC30 on MAIN
IC37 on MAIN
IC16 on MAIN
IC2,IC8 on MAIN
IC23 on MAIN
IC1 on MAIN
IC25 on MAIN
IC21,IC20 on MAIN
IC24 on MAIN
IC27 on MAIN
5
1
7
7
7
1
1
1
1
1
1
1
15
20
12
7
32
1
1
1
5
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1