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UNIVERSAL TOASTER UTX-200
35
P/N 1010904 Rev. 14 04/06
McDonald’s
WIRING DIAGRAM
4
1
2
3
47
60
67
6
7
44
48
5
43
11
17
20
23
20
14
36
37
9
18
21
15
10
19
22
16
30
31
34
12
13
14
22
29
35
40
41
42
46
15
9
16
10
LEGEND
CIRCUIT BOARD
MULTIPLE WIRES
CIRCUIT BOARD CONNECTOR
WIRE LABEL
#
[
]
[
18
21
44
39
38
38
23
[
[
32
33
04/06
45
25
39
26
27
28
L1
L2
L3
G
1
2
3
4
L1
L2
L3
C1
T1
T2
T3
A
B
TB1
C1
MOV
SW1
PLATEN
HI LIMIT
650°F
A1 A2
B1 B2
A1 A2
B1 B2
A1 A2
B1 B2
SSR PLTN
SSR BOT
SSR TOP
1
2
3
COOLING FANS
LFT
CTR
RT
A1
A2
B1
B2
SSR TOP
A1
A2
B1
B2
SSR BOT
A1
A2
B1
B2
SSR PLTN
SSR DRIVE
MODEL SLECT JUMPER
OFF = UT
ON = CT
MUFFIN/BAGEL
SWITCH (LEFT)
MUFFIN/BAGEL
SWITCH (RIGHT)
M1-3
CONVECTION
FAN MOTOR
CONVEYOR
MOTOR
1200W
1200W
1200W
1
2
3
4
5
6
7
8
9
INFRARED TOP
800W ea
INFRA RED BOT
800W ea
DISPLAY BOARD
I/O BOARD
FAN POWER SUPPLY BOARD
240
0
24
24
[J301-1
[J301-4
J302-5]
J302-6]
J302-9]
J302-7]
J302-10]
J302-8]
12VDC
J109
TACH
M2
(CF)
M1
J110-2]
J110-3]
J110-4]
J110-7]
J106 1-3]
J106 4-6]
[J105
J1]
[J108 (5,14) (6,15)
[J108 (8,17) (9,18)
[J108 (2,11) (3,12)
J1-1]
J1-2]
J1-3]
J1-4,5,6]
(K) PLATEN
(K) OVERTEMP
PLATEN
THERMOCOUPLE
OVERTEMP
[J201-1
[J201-3
[J201-5
[J201-2
T1
T2
T3
T4
UPPER IR
UPPER IR
LOWER IR
LOWER IR
[J109-24
[J109-12
J1
10-9]
J1
10-8]
J1
10-5]
PLATEN
RED
WHT
BLK
BLK
4
5
1
2
6
BLU
BRN
ORG
BLK
RED
YEL
YEL
RED
ORG
RED
BLK
BLK
WHT
RED
RED
RED
RED
BLK
BLK
BLK
BLK
WHT
WHT
WHT
WHT
BLK
BLU
YEL
BLK
ORG
BLK
BRN
GRY
GRN
1uf 250VAC
TR1
CAP1
BLK
RED(-)
YEL(+)
RED
BLK
RED
BLK
RED
BLK
RED
BLK
WHT
RED
RED
J1
10-1]
J1
10-6]
BLK
RED
BLK
WHT
BLK
BLK
RED
THERMOCOUPLE
SHIELD
[J201-6
CURRENT SENSE BOARD
GRN
BLK
RED(-)
YEL(+)
RED
(FRONT PANEL)
GRN
1
2
J5
J4
GRN
1
2
3
4
5
6
BLK
WHT
RED
LEFT
CAUTION
To avoid possible personal injury and/or damage to the unit, all inspections, tests, and repair of electrical
equipment should be performed by QUALIFIED SERVICE PERSONNEL. The unit MUST be completely shut
down and unplugged before servicing, except when electrical tests are required. Use extreme care during
electrical circuit tests. Live circuits will be exposed.