Sanyo PLC-WTC500L - Lamp Control Stage

-79-
Chassis Description
SW67A
LAMP COVER-SW
IC301
SYSTEM
CONTROL
&
SCAN
CONVERTER
<PW392>
LAMP LP901 LAMP LP902
AC
SW902
THERMAL
PROTECTOR
For LP902
SW901
THERMAL
PROTECTOR
For LP901
A902
POWER
(AC)
A901
LAMP
BALLAST
LB_PW_UART
LAMP_DC_ON_EX
PW_LAMP_ID_SW LAMP_ID_SW
5V_ID1 5V_ID2
PW_LAMP-ID_INH2
LAMP-ID_INH1
PW_LAMP_ID_C PW_LAMP_ID_B PW_LAMP_ID_A
5V_LAMP_ID_C 5V_LAMP_ID_B 5V_LAMP_ID_A
PW_LB_UART
PW_BALLAST_ON_EX
PW_BALLAST_ON
LAMP_DC_ON
BALLAST_ON
IC2702
IC2703
IC1871
IC9601
REAR JUNCTION
6
79 98
9-11
14
4
15
LAMP_1_A,B.C LAMP_2_A,B.C
32 12 356 445 248 249 245 138 257 139
145
31 31
5 3 4
5 3
1
1 4
15 19
15 19
K8Q
K8A
K76A
CN6A
CN1
CN2
K97D
CN3
K97A
K6C
K6D
K8B
S5V_PW
K8C
K8D K8F
K8G
K67A
Q9601
Q9632
Q9634
Q9631
Q9633
Q2741
Q2711
8
119
POWER-ON:H
POWER-ON:H
POWER-ON:H
POWER-ON:H
H: LAMP1 L: LAMP2
L: ON H: OFF
MAIN
IC9671
35
ID_1_PWR_SW
ID_2_PWR_SW ID_2_PWR_SW_OUT
ID_1_PWR_SW_OUT
IC9661
134 340 241 142 143 343
6
19
2
35
IC2722
AND
PW_RLY1_CTL
PW_RLY2_CTL
RLY2_CTL
RLY_MON
MIR_MON
RLY1_CTL
IC3723
3
IC3741
5
6 6
4 5
1 2
8
3 7
2
IC3724
62
35
RELAY
MIR_PWM
MIR_SW
MOTOR_DRIVE+
MOTOR_DRIVE-
97
6
18
1 5
520
K8E
12V_RLY1
12V_RLY2
MIR1_DET
MIR2_DET
2 8 4,510,11 2 8 4,510,11
IC2721
EXOR
IC3721
MIRROR
MOTOR
<BA6920>
LAMP STS MIR_MON RLY_MOM PW_BALLAST_ON BALLAST_ON
ON H H H H
OFF H L H L
OFF H H L L
OFF H L L L
OFF L H H L
OFF L L H L
OFF L H L L
OFF L L L L
5V_CTL
5V_SW_OUT
MIRROR MOTOR
MIRR OR
DETECTION&
DRIVE
M
3 2 5 4 6 7
3 2 5 4 6 7
S12V_MR1 S12V_MR2
IC3781S16V
LAMP2
ID
LAMP1
ID
9
10
5 6
SW7641
FILTER-SW
FILTER SW
FILTER DET
1 3 1 3
IC4801
IO
EXPANDER
<TE7783>
Lamp control stage