LG GR-349SQF.CEWQEHU Service Manual page 29

4. MAIN PWB ASS'Y AND PARTS LIST
1) MAIN PWB ASS'Y
D1 D3 D4 D2
+
CM1
TRANS
VA1
CM2
CE1
IC2
BUZZER
D6
J15
RY1
RY2
COMP F-FAN
D5 CE3
+
CE2
+
J06
CE6
Q4
J01
R4 R18 R3
D7
IC4
D8
RY3
J02 R7 J04
98 12
D-HEATER
6
CON1
CON3
R-DOOR
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6871JB1037
+
CE4
IC3
CC1 CC2
+
J07
CE5
OP2
J08
R21
CC3
OP1
IC1
R20
CC4
R6
J09
CC10
R19
J05
J10
J11
RF3
R10
R1 IC6
CC8
CC7
R16
R15
R17
TEST
RF2
RF1 RT-SENSOR
1 9
D
F
STICKER
J12
Q1
J13
Q2
J14
Q3
R14
CC6
OSC1
R8
CC5
R9
CC9
R13
R12
R11
1
CON2