The old payphones were ground start and when you put the coins in they would put a ground on the tip and connect to the co. The wire pair colors are blue orange green and brown.
Coin First Payphone Controller
Payphone wiring diagram. Rr 16 inches. A1 telephone 7946 views. B r 23 inches. Simplified pay phone wiring 9 how the pay phone works 10 simple talk and continuity tester14 the power supply 16 the controllersimulator type 1 20 the controllersimulator type 2 25 adding a tester or line simulator to your power supply 28 coin relay detail 29 pay phone diagrams 30 parts sources and links 35 books to read 37 notes 38. Generally the information in the library is limited to equipment that was made prior to 1980. Like i said mine was used so of course it suffered many hours of use and abuse.
Payphone wiring diagram wiring diagram is a simplified within acceptable limits pictorial representation of an electrical circuit. Gn 14 inches. This pay phone is consisted of only a few major parts such as the smart board cash box the keypad and the coin verification and relay circuits. Search for the phone model and wiring or schematic eg. A red and a green. North 5h6 wiring this is a library of basic schematics wiring diagrams and other information that can be useful to anyone interested in restoring or repairing vintage telephone equipment.
The 223g was the last pre pay three slot payphone to use a double coil. It shows the components of the circuit as simplified shapes and the skill and signal contacts amongst the devices. Now that you have your phone jack wiring complete you must now hook the telephone wire up to the connecting block. Again depending on the age of you home the conecting block could be as simple as two screws. Connect the red wire or bluewhite to the red side and the green or whiteblue to the green side. L1 and l2 are the correct locations for the tip l1 and ring l2 and really should be all you need to get dial tone but of course that depends on how the network is wire and how its wired through the totalizer determines if the correct coins have been placed.
Older telephone wiring was a basic cat 3 4 conductor or 2 pairs with red green black yellow. C 16 inches. The length of the c wire that connects to it is 16 inches. Aside from the location of the l terminal wiring the network and phone line to a 223g is identical to a 233g and 234g. The wire lengths are. Once armed with my trusty can of spray paint and screwdriver i set off to work.
Luckily mine survived with only cosmetic damages such as chips in the powder coat. Newer homes can have anything from cat 3 3 pair on up to cat 5e with 4 pairs with the insulation colors being a combination of solid and solid with white for each wiring pair.
Gallery of Payphone Wiring Diagram
