Veeder-Root TLS-450 Troubleshoot Manual

2-9
2 System Description System Parts Identification
Figure 2-9. CPU board
U4U4
C245C245
U12U12
Color LCD InterfaceColor LCD Interface
Grayscale LCD InterfaceGrayscale LCD Interface
3838
3737
1414
VR Bus TerminationVR Bus Termination
88
C36C36
D13D13
FB4FB4
U25U25
99
88
3535
1010
3535
R81R81
C388C388
AA
11
U26U26
77
C252C252
D18D18
KK
C273C273
C274C274
C112C112
11
U11U11
U28U28
D2D2AA KK
77
11
D20D20
C109C109
C285C285
C110C110
C111C111
11
11
C113C113
77
U15U15
D17D17
C116C116
AA
C115C115
TP6TP6
KK
C114C114
D4D4
AA
C129C129
L3L3
KK
R28R28
C254C254
R124R124
D8D8
KK
11
D7D7
AA
R107R107
11
1414
TP16TP16
J4J4
11
3737
C387C387
J26J26
C281C281
C284C284
C283C283
TP3TP3
C280C280
L2L2
C282C282
J11J11
11
R37R37
R34R34
EDGE CONNECTOREDGE CONNECTOR
++
C293C293
R155R155
2727
D1D1
2828
A11A11
A1A1
3838
B1B1
22
B11B11
C95C95
C38C38
R95R95
C256C256
C258C258
L1L1
TP1TP1
C277C277
C276C276
C257C257
C271C271
U53U53
C270C270C269C269
11
88
22
77
3838
R36R36
11
3737
TP9TP9
44
11
55
J5J5
J9J9
C75C75
C71C71
C87C87
C259C259
1010
1414
2626
88
TP4TP4
C272C272
88
55
U52U52
FPGA JTAGFPGA JTAG
99
J14J14
11
44
11
22
R106R106
88
C302C302
1414
77
U23U23
KK
AA
U21U21
11
11
55
11
Y5Y5
11
U10U10
77
C299C299
C78C78
11
3030
55
2626
11
U8U8
R248R248
3030
4848
FF
R27R27
C73C73
RN4RN4
U17U17
55
11
RN5RN5
RN1RN1
RN3RN3
5454
RN2RN2
RR
11 11
22 44 66
LL
NN
GG
JJ
11
101088 1212
11
16161414
TT
MM
PP
HH
KK
2929
R184R184
R185R185
11
44
R243R243
1919
2828
C86C86
11
R169R169
R122R122
R15R15
C66C66
C61C61
11
1414
U18U18
C68C68
C60C60
R123R123
CC
EE
AA
11
33 55 77
R141R141
R149R149
131399 1111
BB
DD
R205R205
1515
R219R219
R79R79
R41R41
2525
2424
11
4848
1515
C50C50
C94C94
C83C83
U13U13
J1J1
11
U7U7
2424
J28J28
2525
11
22
C117C117
44
U29U29
99
C118C118
1818
R83R83
U20U20
1010
TH1TH1
R86R86
1616
R98R98
11
88
11
R100R100
Q7Q7
R99R99
99
C31C31
R108R108
U27U27
R137R137
R9R9
R146R146
R136R136
C39C39
R18R18
R8R8
11
PrinterPrinter
55
44
C307C307
FUD3FUD3
P1P1
U22U22
C262C262
D21D21
KK
J7J7
50504040
TP77TP77
C42C42
55
U3U3
88
1010
1515
2020
C34C34
J_USB1J_USB1
R16R16
R17R17
11
L5L5
AA
2525
Secondary
C308C308
1515
2020 4545
4040
4545
J6J6
2525
Primary
Q2Q2
5050
C103C103
C249C249
U24U24
Console PortConsole Port
C57C57
C53C53
88
11
55
C301C301
99
1616
J32J32
33
C275C275
11
R229R229
22
C98C98
R119R119
1616
99
22
J18J18
44
U30U30
11
66Mhz66Mhz
1616
R222R222
FB28FB28
R221R221
C88C88
R132R132
88
Y1Y1
C128C128
11
Z6Z6
11
22
3838 22
C130C130
PORESETPORESET
R29R29
R190R190
R235R235
J2J2
3737
R192R192
R188R188
11
11
S4S4
11
Touch Screen HeaderTouch Screen Header
11
55
J10J10
88
U32U32
44
Z3Z3
Z5Z5
Z4Z4
J20J20
11
11
77
PQ2 JTAGPQ2 JTAG
BD Group - CPU board - TLS-450 consoleBD Group - CPU board - TLS-450 console
2323
2424
RN16RN16
R20R20
C24C24
C177C177
R350R350
A14A14
Z2Z2
B14B14
11
11
Z1Z144
55
C2C2
J12J12
88
U19U19
R126R126
C25C25C26C26
55
C1C1
C4C4
R3R3
J29J29
C221C221
R44R44
11
R118R118
44
C137C137
R61R61
C341C341
C305C305
R348R348
C381C381
11
R59R59
TP32TP32
C176C176
2626
A62A62
R117R117
R114R114
R115R115
R104R104
R238R238
ABAB ADAD AFAF
C204C204
C203C203
VV YY TT
B62B62
R236R236 R241R241 R191R191
MM PP KK FF HH DD
C239C239
332878-001 Rev A332878-001 Rev A
R233R233
R129R129
C294C294
C386C386
R153R153
R145R145
R116R116
R232R232
C246C246
BB
2525
R163R163
C241C241
22
TP5TP5
5959
2525
U2U2
C27C27
C20C20
C28C28
100100
11
R6R6
99
7676
FB3FB3
C15C15
7575
11
U5U5
55
88
5151
Y2Y2
C9C9
44
11
66
2626
5050
RN15RN15
11
11
RN17RN17
20202222 16161818
11
1212
1414
RN14RN14
881010
C7C7
2424
AA
U6U6
R76R76
R152R152
R217R217
R212R212
2244
C238C238
2525
C183C183
U14U14
11
3737
2020
FB27FB27
1010
1111
3838
11
11
C240C240
4848
TP34TP34
C304C304
C237C237
C207C207
CC
RR ACAC AEAE AAAA WW UU
11
11
RN25RN25
11
JJ NN LL GG EE
11 11
RN23RN23
RN19RN19
R69R69
19192121 15151717
U1U1
11111313 7799
RN24RN24
11
11
TP26TP26
1616
C225C225
C215C215
3355
AA
11
11
RN22RN22
11
TP25TP25
RN12RN12
J48J48
6161
RN7RN7
RN10RN10
RN8RN8
C243C243
143143
C362C362
S2S2
11
TH3TH3
TOP/L1TOP/L1
R144R144
44
55
FUD1FUD1
U31U31
TP2TP2
88
11
C296C296
U51U51
11
J3J3
Y4Y4
11
11
44
U33U33
C383C383
R210R210
S1S1
1515
SRESETSRESET
11
44
C384C384
R48R48
99
C55C55
1616
HRESETHRESET 11
R250R250
R211R211
1212
R154R154
R181R181
R162R162
R161R161
R159R159
R203R203
R209R209
R202R202
R201R201
R47R47
88
R46R46
11
11 88
J23J23
55
C92C92
R128R128
1616
U16U16
99
R127R127
11
Unused MemctrlUnused Memctrl
1010
5959
3030
R174R174
AA
R62R62
R56R56
R55R55
R54R54
R347R347
R176R176
R7R7
C51C51
R207R207
R21R21
R77R77
R173R173
R171R171
3131
R244R244
Expansion MemoryExpansion Memory
11
1515
Main MemoryMain Memory
J42J42
6161
143143
Backlight ConnectorBacklight Connector
J27J27
C380C380
J25J25
J24J24
11
KK
D3D3
AA
11
TH2TH2
FUD2FUD2
J8J8
11
1 2 3 4 5 6 7 98
11 10
consoles\450\918-6.eps
12
LEGEND
Item Description Item Description
1 Console beeper 7 Display data cable connector
2 J1 USB connector (integral printer
data cable)
8
Primary RAM boa
rd
3 Display contrast adjustment 9 LED/Display power connector
4
P
rimary compact flash connector
(system software)
10 Connector for Auxiliary RAM board
5 Touch screen cable connector 11 J2 Bus termination jumper (right 2 pins)
6 Power on reset button 12
Primary i button

Veeder-Root TLS-450 Specifications

General

Brand	Veeder-Root
Model	TLS-450
Category	Music Mixer
Language	English