Power Circuit - Kenmore 795.6900 Series Service Manual

8-2-1 Power Circuit

POWER
SUPPLY CON1
CORD
N
L
GN/YL
(GN)
ICE MAKER PART
GN/YL
(GN)
PWB (PCB) ASSEMBLY, ICE MAKER
*PLUG TYPE, ICE MAKER PART, CAPACITOR PART,
P.T.C START OPTION, DOOR HEATER, RT-SENSOR,
DOOR S/W-R QTY. (1 OR 2), COMP' EARTH PART AND
COMP' ACCESSORIES ON CIRCUIT DIAGRAM ARE SUBJECT
TO CHANGE IN DIFFERENT LOCALITIES AND MODEL TYPE.
*ON SOME MODELS
BK:BLACK
YL:YELLOW
8-2-2 Load and Door Light Circuit (HV)
1. Load Drive Condition Check
To measure outputs of the control board, check voltages between the pins for the following components:
(Refer to Fig. 1).
Pin
Circuit
Number
Compressor Con 1 Pin 1
Defrost
Con 2 Pin 7
Heater
F Lamp Con 2 Pin 5
Con 2 Pin 1
R Lamp
and/or 3
Pin 11 11 9
L
N N
NOTE: When the door of the refrigerator is left open for 7 minutes or longer, the lamp of the refrigerator turns off
automatically.
11 10 9 8 7 6 5 4 3 2 1
SB BN YL BL BL BK
CON2
SB YL BL BL BK
BN
CAPACITOR PART
V
RD
BL BL
COMP' ACCESSORIES
WH:WHITE BN:BROWN
PK:PINK GN:GREEN
Pin Output
Number Voltage
Con 1 Pin 3 115 VAC
Con 1 Pin 3 115 VAC
Con 1 Pin 3 115 VAC
Con 1 Pin 3 115 VAC
Connector 1
7 5
I/M
N
Power SW
1 2 3
7 6 5 4 3 2 1
BN RD SB SB BN BL
CON3
SB BL
RD SB BN
BN
BK
Cr
PK
RD
2 2
S S
4 4 5 5
GN GN
M M
/YL /YL
(GN) (GN)
3 3 6 6
BL
COMP' EARTH COMP' EARTH
PTC STARTER
PART PART
* ALTERNATIVE COMP' ACCESSORIES
Cr
BK
BL
N
PTC
COMBO KIT(PTC+OLP)
BO:BRIGHT ORANGE
PR:PURPLE
3 Pin
1
N
COMP
- 44 -
A B C D
BO PR
BL BL
* P.T.C START OPTION
MC,MQ COMP' EG COMP'
2
3
L
4 5
6
4
6 5
3 2
Fig. 1
SB:SKY BLUE RD:RED
GY:GREY BL:BLUE
Connector 2
7 5
Def
Heater F Lamp
BL
3
1
R Lamp