Roland V-Synth XT Service Notes page 15

SPEAKER, BUZZER
# 03900712
PCB ASSY
# 72909423
# 72909478
# 72909489
NOTE: 'CARD BOARD ASSY' includes the following parts.
03562156
# 03897589
40011312
40342345
# 72909490
# 72909467
# 72909523
NOTE: 'PANEL KEYTOP ASSY' includes the following parts.
03120889
03120890
12169406
# 72909545
NOTE: 'ENCODER KEYTOP ASSY' includes the following parts.
03120889
03120890
# 72909567
NOTE: 'INLET BOARD ASSY' includes the following parts.
02675701
# 03897812
IC
02900678
02900978
03456167
02231767
02782778
03787889
02781312
# 03569645
# 03341612
03560589
03674545
02234167
02453878
02781323
01458401
03015223
01349590
02905445
01348901
01348912
01348945
01455301
01455312
01675023
01679090
01783523
01890367
02129334
02451912
02451923
02675667
02675689
03015234
03015389
03120834
03120856
03230667
02563534
03126101
03781990
03783723
15199937
03127267
01675034
TWEETER PKM13EPYH4002-B0
MAIN BOARD ASSY
INVERTER BOARD ASSY
CARD BOARD ASSY
PC CARD ESCUTCHEON
PC CARD HOLDER
SCREW 3X8
BINDING M2X10
MIC BOARD ASSY
JACK BOARD ASSY
PANEL KEYTOP ASSY
D S-KEYTOP
D S-KEYTOP
LED SPACER
ENCODER KEYTOP ASSY
D S-KEYTOP
D S-KEYTOP
INLET BOARD ASSY
AC INLET ASSY
WIRING
HD6417297BP267
M66291GP
S1D13705F00A200
RA0A-101 (TC223C080AF-101)
TC200E06 (PPC)
M11L416256SA-35TG 0.20
HN58X2464FPIZ
BR24L08F-WE2
TC58FVM6B2ATG65CAH
TC58DVM92A1TG00BBH
K4S561632E-TC75
AK4393-VF-E2
AK4528VF
TUSB3200ACPAH
TC74LVX4245FS(EL)
TC74LCX74FT(EL)
TC7WU04FU(TE12L)
TC7SET08FU(TE85L)
TC7SH04FU(TE85L)
TC7SH08FU(TE85L)
TC7SH32FU(TE85L)
TC7WH04FU(TE12L)
TC7WH74FU
TC74VHC139FT(EL)
TC74VHC08FT(EL)
TC74VHCT245AFT(EL)
TC74VHC175FT(EL)
TC7WH08FU(TE12L)
HD74LV00ATELL
HD74LV74ATELL
HD74LV21ATELL
HD74LV245ATELL
HD74LV32ATELL
TC74VHC153FT(EL)
TC74VHCT00AFT(EL)
TC74VHC273AFT(EL)
PQ1CZ41H2ZP
ICS512MT
AT43301-AC
XR16L580IL-F
CS8420-CS REV/D1
M51953BFP-600C
HD6433061G45FP
TC74VHC138FT(EL)
SPEAKER
BLK
BINDING TAPTITE P BZC
MACHINE SCREW W/SW BZC
SX2H-B GRS
SX1H-B GRS
LDS-100Y 10MM
SX2H-B GRS
SX1H-B GRS
WIRING W3(AC INLET+GND)
W1
IC (32BIT CPU)
IC (USB CONTROLLER)
IC (LCD-DRIVER CPU PERIPH)
IC (DSP)
IC (I/F)
IC (DRAM)
IC (EEPROM)
IC (EEPROM MEMORY)
IC (FLASH MEMORY)
IC (FLASH MEMORY)
IC (SDRAM)
IC (DAC)
IC (AD/DA)
IC (AD/DA)
IC (TTL)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (SWITCHING REGULATOR)
IC (PLL)
IC (USB HUB)
IC
IC
IC (RESET)
IC (16BIT CPU)
IC CMOS
V-SynthXT
SP1 on IVB
JK1 on Inlet Board
to SWPS, POWER-SW ,CN6 on Inlet Board
IC2 on MAB
IC64 on MAB
IC38 on MAB
IC40 on MAB
IC37 on MAB
IC41 on MAB
IC70 on MAB
IC7 on MAB
IC39 on MAB
IC42 on MAB
IC5,IC9,IC10,IC8 on MAB
IC99 on MAB
IC98 on MAB
IC69 on MAB
IC54,IC48 on MAB
IC1 on MAB
IC71,IC97 on MAB
IC28,IC75 on MAB
IC77 on MAB
IC30,IC52 on MAB
IC19 on MAB
IC85 on MAB
IC53 on MAB
IC35,IC36 on MAB
IC67 on MAB
IC55,IC49,IC56 on MAB
IC44 on MAB
IC25 on MAB
IC51 on MAB
IC89,IC105 on MAB
IC22 on MAB
IC17,IC15,IC11,IC14,IC13,IC21,IC84,IC18,I
C16,IC3,IC12 on MAB
IC57 on MAB
IC96 on MAB
IC100 on MAB
IC34 on MAB
IC6,IC65 on MAB
IC33 on MAB
IC68 on MAB
IC82 on MAB
IC95 on MAB
IC66 on MAB
IC19 on IVB
IC17,IC18 on IVB
1
1
1
1
1
1
2
4
1
1
1
5
5
3
1
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
2
1
2
2
1
3
1
1
1
2
1
3
1
1
1
2
1
11
1
1
1
1
2
1
1
1
1
1
1
2
19