Schematics - GE JP938 Technical Service Manual

BRIDGE
INDUCTIVE
LF LB
SENSOR
WIRE
1800W
800W
1 2
J501 CONNECTOR
Yellow
with
traces
(jumper
wire)
9-PIN POWER
CONNECTOR
3 2 1
6 5 4
9 8 7
CONDUIT
WIRING CHART
POWER 9-PIN POWER
BOARD REFERENCE CONNECTOR
COLOR NUMBER (PIN #)
YELLOW J101
YELLOW J102
ORANGE J103
ORANGE J104
GRAY J105
BROWN J106
BROWN J107
VIOLET J108
BLUE/BLK J109
BLUE J110
GRAY J111
YEL/BLK J112
J113 L1
J114 L1
J115 L1
J116 L1
J117 L1
J118 L2
J119 L2
J120 L2
J121 L2
J122 a
JP968 MODEL ONL Y
LR
1800W
J502
K107 K
J109
1
K102
0
K106 K105
4
J110
J120/J121
RELAYS
POWER BOARD
15-PIN CONTROL/
HEATER CONNECTOR BURNER
(PIN #) TERMINAL #
1 LF1
11 LF2
13 LR2
4 LR1
5 CR1
12 RR2
2 RR1
3 RF21
15 RF22
6 RF12
14 CR2
10 LB2
1
3
2
2
4
7
6
9
9
8
CR
RR
1500W
1200W
R
T
R
D
T
D
J504
J503
3 2 1
6 5 4
9 8 7
12 11 10
15 14 13
15-PIN CONTROL
HEATER CONNECTOR
K J103
K101
1
J119
0
3
MAIN BOARD
26 PIN
RIBBON
Caution: Label all wires prior to disconnection when
servicing the controls. Wiring errors can cause
improper and dangerous operation. Verify proper
operation after servicing.
RF2
RF1
1500W
1000W
Blue
with
Black
R
T
Traces
D
Blue
Inductive
RTD Wire Sensor
Example:
J505
Empty Pin
4 3 2 1
(Pin 5) (Pin 1)
E
10 Pin Ribbon
DISPLAY
BOARD
8 PIN
RIBBON
TOUCH
BOARD