7800 Deluxe Snack / Candy
7-34
900-68702
Main Controller Circuit Board Assy Cont.
Fig.13
Reference
Part Type
Value Part Num.
R89
RESISTOR - CARBON FILM
4.7K
1/4W 5%
79901479
R90
RESISTOR - CARBON FILM
1K
1/8W 5%
79905102
R91
RESISTOR - CARBON FILM
2K
1/8W 5%
79905202
R92
RESISTOR - CARBON FILM
6.2K
1/8W 5%
79905622
R93
RESISTOR - CARBON FILM
10K
1/8W 5%
79905103
R94
RESISTOR - CARBON FILM
10K
1/8W 5%
79905103
S1
SWITCH - PUSH BUTTON
S.P.S.T. N.O.
258A-00001F-001
S2
SWITCH - PUSH BUTTON
S.P.S.T. N.O.
258A-00001F-001
S3
SWITCH - PUSH BUTTON
S.P.S.T. N.O.
258A-00001F-001
S4
SWITCH - PUSH BUTTON
S.P.S.T. N.O.
258A-00001F-001
S5
SWITCH - PUSH BUTTON
S.P.S.T. N.O.
258A-00001F-001
S6
SWITCH - DIP
6 POSITION
70043003
U1
I.C. - QUAD 2 INPUT NAND GATE 74HC00N
232A-00074HC00N
U2
I.C. - QUAD 2 INPUT NAND GATE 74HC00N
232A-00074HC00N
U3
I.C. - RS232 DUAL DRIVER/RECEIVER
MAX232
230A-00LT1181CN
U4
I.C. - HEX NON-INVERTING BUFFER
CD4050BCN
70034050
U5
I.C. - DARLINGTON ARRAY
ULN2003N
70036901
U6
I.C. - MICROPROCESSOR 68HC11
236A-068HC11A1P
U7
I.C. - UNDERVOLTAGE SENSING CIRCUIT
MC34064P5
30800243
U8
I.C. - FIRMWAR, PROGRAMMED EPROM COMBO SNACK
79800739
U9
I.C. - 8KX8 TIMEKEEPER RAM
DS1643
70036615
U10
I.C. - OCTAL TRANSCEIVER
74HC245N
232A-0074HC245N
U11
I.C. - OCTAL TRANSCEIVER
74HC245N
232A-0074HC245N
U12
I.C. - OCTAL TRANSCEIVER
74HC245N
232A-0074HC245N
U13
I.C. - HIGH CURRENT SOURCE DRIVER
UDN2981A
70036906
U14
I.C. - OCTAL D FLIP-FLOP 3 STATE
74HC373N
232A-0074HC373N
U15
PHOTOCOUPLER OPTO-ISOLATOR
ILD2
70033713
U16
I.C. - DRIVER 8 BIT SERIAL LATCH
UCN5841A
230A-000005841A
U17
I.C. - OCTAL D FLIP-FLOP 3 STATE
74HC374N
232A-0074HC374N
U18
I.C. - QUAD 2 INPUT NAND GATE 74HC00N
232A-00074HC00N
U19
I.C. - GAL PROGRAMMED
GAL16V8
28030201
U20
I.C. - OCTAL D FLIP-FLOP 3 STATE
74HC374N
232A-0074HC374N
U21
I.C. - PHOTOCOUPLER OPTOISOLATOR TRANSISTOR OUTPUT
4N37
238A-0000004N37
U23
I.C. - DRIVER SINK 8 BIT SERIAL LATCH
UDN2595A
230A-000002595A
U24
I.C. - DRIVER SOURCE 8 BIT SERIAL LATCH
UCN5890A
230A-000005890A
U25
I.C. - PHOTOCOUPLER OPTOISOLATOR TRANSISTOR OUTPUT
4N37
238A-0000004N37
U26
I.C. - PRECISION VOLTAGE REF 5V
MC1404U5
70037702
VR1
I.C. - REGULATOR SWITCHING ADJUSTABLE
LM2575-ADJ
70036520
Y1
CRYSTAL - QUARTZ
4.9152 MHz
25167313
Содержание 7770
Страница 1: ...7800 DELUXE SNACK CANDY VENDORS FIELD SERVICE MANUAL PARTS CATALOG Part No 900 68702 First Edition ...
Страница 12: ...Part No 900 68702 xiii Introduction 7800 Deluxe Selection Identification ...
Страница 53: ...4 12 Part No 900 68702 7800 Deluxe Snack Candy Vendors Field Service Manaul Parts Catalog ...
Страница 54: ...Part No 900 68702 4 13 Section 4 Troubleshooting Figure 4 4 7800 Deluxe System Schematic Diagram Sheet 1 ...
Страница 55: ...4 14 Part No 900 68702 7800 Deluxe Snack Candy Vendors Field Service Manaul Parts Catalog ...
Страница 58: ...Part No 900 68702 4 17 Section 4 Troubleshooting This page intentionally left blank ...
Страница 59: ...4 18 Part No 900 68702 7800 Deluxe Snack Candy Vendors Field Service Manaul Parts Catalog ...
Страница 69: ...7800 Deluxe Snack Candy 7 4 900 68702 Main Door Trim and Panels Fig 1 ...
Страница 71: ...7800 Deluxe Snack Candy 7 6 900 68702 Main Door Exterior Fig 2 ...
Страница 73: ...7800 Deluxe Snack Candy 7 8 900 68702 Main Door Interior Fig 3 ...
Страница 75: ...7800 Deluxe Snack Candy 7 10 900 68702 Fig 4 Delivery Box Assembly Right Side Left Side ...
Страница 77: ...7800 Deluxe Snack Candy 7 12 900 68702 Cabinet Assembly Components with Refrigeration Unit Fig 5 ...
Страница 79: ...7800 Deluxe Snack Candy 7 14 900 68702 Cabinet Assembly Components with Bill Changer Fig 5a ...
Страница 81: ...7800 Deluxe Snack Candy 7 16 900 68702 Power Panel Components Fig 6 ...
Страница 83: ...7800 Deluxe Snack Candy 7 18 900 68702 Shelf Support and Plug Assemblies Fig 7 ...
Страница 85: ...7800 Deluxe Snack Candy 7 20 900 68702 3 4 or 5 Selection Shelf Assembly Fig 8 ...
Страница 87: ...7800 Deluxe Snack Candy 7 22 900 68702 Dual Helix Shelf Fig 9 ...
Страница 89: ...7800 Deluxe Snack Candy 7 24 900 68702 Candy Shelf Fig 10 ...
Страница 95: ...7800 Deluxe Snack Candy 7 30 900 68702 Main Controller Circuit Board Assembly Fig 13 ...
Страница 100: ...7800 Deluxe Snack Candy 900 68702 7 35 Fig 13 Thispageintentionallyleftblank ...
Страница 101: ...7800 Deluxe Snack Candy 7 36 900 68702 Fig 14 Dispenser and Chute MTG Bracket Assembly ...
Страница 105: ...7800 Deluxe Snack Candy 7 40 900 68702 Fig 16 Display Board ...