ASS'Y POWER
Hot circuit
AC-INPUT
LAMP BALLAST-ON/OFF
PFC-ON/OFF
CPU IC801
and
I / O
EXPANDER
IC1831
PRESSURE
SENSOR
TEMP.
SENSOR
CIRCUIT
POWER
FAILURE
SUB POWER
LAMP-MONITOR
LAMP
BALLAST units
LAMP
assemblies
PFC units
System Control
INTERLOCK SW
FUSE
SW902
F901
DC out
TEMP.
SENSOR
WARNING
TEMP.
READY
TEMP. SW
THERMAL-Switches
for LAMP assemblies
TEMP. SW
RL-12V
+B
D0 ~ D15
POWER-ON/OFF
IIC-SCL & SDA
AC
DC out
I / O
EXPANDER
POWER
CONTROL
SWITCH
INDICATORS
FAN
ON/OFF
FANS
FANS
POWER FAILURE
CONTROL
LAMP
REPLACE
LAMP
TEMP.
SENSOR
RESET
SWITCH
HAND OPERATED RESET
for CPU SW3801
FOR FAN CONTROL
IC5801
ABNORMAL TEMP. DETECT
IC2541
FOR FAN CONTROL
IC886
ABNORMAL TEMP. DETECT
PTH901
The PTH901 does not exist
in some particular models.
Always
Switched
16V /9V /6.25V /-6V
IIC-SCL & SDA
IIC-SCL & SDA
RESET
TEMP. SENSOR
PRESSURE SENSOR
DATA BU S
BUFFER
POWER
FAILURE
Q6
EC
B
Q2
EC
B
Q9
EC
B
10
IC2
IC5
IC1
7
14
3
73
12
13
14
1 3 1 2 1 2 4 5 64 5
IC6
4
6
7
2
3
2
3
9
10
11
12
Q16
Q12 L5
L7
Q14
Q18
IC4
FAN-C FAN-C FAN-A FAN-B
PF-8PF-6PF-4
PF-1
PF-3
PF-4
PF-5
PF-6
PF-7
PF-8
PF-4PF-4
PF-5
PF-3
PF-7
Power Failure
I / O Expander
S3.3V
16V
5V
16VA
-5V
S9.6V
S6.3V
16V
PF-1
Power On / Off Signal
S9.6V
S6.3V
16V
-5V
SCL
SDA
SCL
SDA
K66H
K66E
K66F
K66A
Air-flow control signal
Air-flow control signal
Air-flow control signal
FAN-C
FAN-A
FAN-B
Unit Sub power
9
9
4
Fan on/off signal
H : ON L : OFF
TP7611TP7611 TP7613TP7613
2 33
S 3.3V
S6.3V
S9.6V
5V
16VA
-5V
16V
S 3.3V
S6.3V
S9.6V
PF_5V
PF_16V
5VB
16VA
-5V
16V
PF_M&A
S5V
16V
S5V
16V
K6D
K66D
5V
IC5631 15.5V
IC5651 12VA
L2501
PF_TH
15.5VP
L2506
PF_15.5
PF_13.5 13.5VB
K8E
PF_M&A
K16A
S9V
5VB
S6V
S9V
5VB
S6V
K8A
K8D
K90QK90C
K90D
K90E
K90F
INPUT-1
INPUT-2
INPUT-3
INPUT-4
Assembly Power
POWER DISTRIBUTION
DIAGRAM
Q5630 3.3V
9V
IC3402
2.5V_CG1
PF_3.3V
POWER
ON/OFF Signal
IC2405
2.5V_CG2
IC1362 S2.5V2
S5VIC4861
IC2251
IC2291
3.3V_AD1
3.3VIF IC2541
2.5V
The K90F(slot-4)
does not exist in some
particular models.
The input-4 does
not exist in some
particular models.
Always outputted lines
Switched lines by Power on/off signal
Switched lines by Air-flow control signal
Switched lines by Slot on/off signal
Power
Failure
Power
Failure
Power
Failure
S9V
5V-1
5V-2
5V-3
5V-4
S9V
5V
9V9V
S9V
5V-2
S9V
5V
S9V
5V
S9V
5V-4
9V9V
S9V
5V-3
S9V
5V
IC2302 2.5V_FIL
IC2545
2.5V_CG3
L2302 3.3V_FIL
IC5641
POWER
ON/OFF
5VA
L201
5VC
IC2542
L2221
3.3VAD2
L2211 3.3VAD3
PF_S9V
PF_-5V
PF_9V
PF_9V
PF_3.3V
PF_S9V
PF_16V
PF_5V
PF_M&A
PF_-5V
PF_15.5V
PF_13.5V
PF_TH
IC4841/ IC4842
BUFFER
IC801 CPU
DATA
BUS
D0~D15
Power Failure
OTHER
L202 -5VA
-5V-5V-5V-5V
-5V-5V
-5V-5V-5V
-5V
SLOT on/off
Signal-1
9V9V
SLOT on/off
Signal-2
9V9V
SLOT on/off
Signal-3
SLOT on/off
Signal-4
IC9096
IC9091
IC9097
IC9098
S9V
IC9099
IC9092
IC9093
IC9094
-5V
Assembly Main
Assembly CG-Mother
Assembly
Motor & Audio
Y8
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