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TH-60PF30W
11.6. Block (5 of 6) Diagram
P
POWER SUPPLY
SUS
F802
10A 250V
P51
1
4
P53
2
P52
1
4
P54
2
MAIN
NEUTRAL
LIVE
F801
RECTIFIER
D803
L801
L803
5A 250V
Q901,Q902
F901
Q804, Q806
RESONANCE
CONTROL
VGH
VDET
Vsen
FB
IC901
IC801
IS
Vsus
Q802,Q803
Q809
POWER
Vc1
BIAS1(+)
PFC/DRIVER
Vcc
CONTROL
Vsus
ON
Q808
Q805
Q903
IC902
Q807
PFC ON
+
Q904
-
OVP
ZD803
1
1
Q201,Q202
L603
F201
RECTIFIER
D603
RESONANCE
Q601,Q604,Q606
5A 250V
CONTROL
VGH
VGL
Vsen
OCP
IC201
VDET
FB
MULTI
Vc1
IC601
POWER
FB
IS
CONTROL
Q602,Q603
Vcc
PFC/DRIVER
Q203
Q503
BIAS1(+)
IC202
Q204
Q504
+
-
Q607
BIAS1_MAIN
ZD603
Q605
OVP
OVP DET
BIAS1_PFC
D510
T501
BIAS2(+)
D504
D552
BIAS1(+)
2A 250V
D551
F501
RECTIFIER
Q507
D501
D505
D508
IC501
PC510
D
STB+DET
OVP
STB
C
PHOTO COUPLER
CONTROL
Q508
PC502
S
PHOTO COUPLER
K605
LIVE
NEUTRAL
K602
RF601
L601
LINE
L602
FILTER
ZD505
Q505
Q506
PC504
F601
F602
AC DET
10A 250V
PHOTO COUPLER
10A 250V
Q502
ZD503
HOT
HOT
COLD
COLD
NEUTRAL
LIVE
2
1
P9
S1
POWER SWITCH
AC CORD
HOT
HOT
COLD
COLD
K802
RUSH RELAY1_ON
RF801
10A 250V
K805
MAIN RELAY1_ON
STB_IN
T901
Vsus
VGL
VR951
OCP
D953
Q951
FB
V_SET_1
PC903
PHOTO COUPLER
Q952
IC951
Vsus
PC902
ERROR
V_SET_2
DET
Vsus_ON
PHOTO COUPLER
BIAS_PFC_ON
PC801
PHOTO COUPLER
HOT
HOT
COLD
COLD
T201
RECTIFIER
D251
-
+
D402
IC403
Q404
D401
L401
OVP
RECTIFIER
Vda
DET
OCP
CONTROL
D351
ZD401
Q405,Q406
PC201
FET
Q357
DRIVER
ZD351
OVP
PHOTO COUPLER
Q407,Q408
Vsus
VR251
PC202
Q356
PHOTO COUPLER
IC251
Q251,Q252
PC501
Vsus
V_SET
ERROR
CONTROL
PHOTO COUPLER
DET
SUS_Vo2
BIAS_PFC
Vda_Vo
SUS_S0
BIAS_MAIN
MC701
STB-IN
DET
SUS_S1
POWER MICOM
SUS_Vo1
ZD552
PANEL_ON
POWER SOS
D554
(LED:4TIMES)
(LED:4TIMES)
ALL_OFF
FSTB_ON
+15(DD)Vo
STB+5V DET
STB_ON
D555
ZD553
D701
IC551
STB+5V
F_STB
ERROR
MC551
DET
+5V
Q711
MAIN
RELAY
ON
D708
D706
D707
Q702
Q561
Q709
RUSH
RELAY
ON
Q560
AC DET
P34
1
3
POWER SW
SW061
S34
MAIN SW1
4
ON
MAIN SW2
1
44
P2
SC2
Vsus
1
Vsus
15V
BIAS_MAIN
BIAS_PFC
P55
10
9
8
7
6
5
4
3
2
1
P56
10
9
8
7
6
5
4
3
2
1
P11
SS11
1
Vsus
15V
2
P+15V
Vda
Q402
Vda
DET
Q403
Vda
P35
C35
VR401
L402
1
Vda
2
Vda
Q401
Q355
+15V_ON
CONT
L351
PGATE
VIN
ILIM
FB
EN
IC352
+15V
CONTROL
P25
D25
1
P+15V
2
P+15V
5
STB+5V
7
S0
8
S1
9
PANEL_MAIN_ON
10
SOS4_PS
P16
A16
1
ALL OFF
D705
2
Q706
3
STB+5V
4
F_STB_ON
Q712
MAIN RELAY1 ON
13
SOUND+15V
14
SOUND+15V
Q557
RUSH RELAY1_ON
STB+5V ON
Q710
8
FSTB+15V
Q559
Q551
10
FSTB+15V
FSTB+15V
D556
QN
D557
Q558
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