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15.3. P-Board Block Diagram
+
+
+
19
17
15Vc
7
16
6
16
15V_OUT
P23
2
L102
K101
PANEL_ON
F_STB_15V
P10
3
F_STB_ON
14
1
10
MC701
ALL_OFF
TO PA5
1
12
15V_IN
BIAS_ON
AC IN
Q103
Q104
VSUS
2
5
8
15Vd
11
L=OK
2
VDA
12
VDA
3
H=SOS
2
1
P5
P12
15V_ON
15Vd
13
SW_MAIN
15Vd
1
13
TO SC23
TO SS12
15Vs
8
6
1
17
B1
4
SUS_OUT
9
8
1
STB_IN
2
P25
4
GND
9
B4
NEUTRAL
+5VC
7
AC_DET
+5VC
TO D25
AC+
TO SC2
7
AC-
VSUS
15Vc
P2
MC101
LIVE
7
2
STB5V
3
RECTIFIER
10
1
P9
1
4
2
MC601
P11
TO PA10
16
3
24
3
6
PS_SOS
3
1
8
GND
18
TO SS11
F15V_ON
RF101 3A
18
COLD
HOT
COLD
HOT
STB_OUT
P
ANEL_ON
ALL_OFF
F_STB_ON
PS_SOS
POWER MCU MODULE
MAIN ON/OFF
R
USH ON/OFF
POWER CONTROL
FET MODULE
P1
P2
S1
D402
F101
F102
50/60Hz
100-120V
L101
AC-
AC+
D501
PG-
STB
RECTIFIER
(STB)
B2
L502
D508
5
10
14
MC301
Vda/STB POWER CONTROL MODULE
11
Fs
w-ON
13
ON/OFF
2
1
6
9
GH
SH
GL
I+
PC503
BIAS_ON/OFF
A
K
D3
D2
L103
D104
D1
G3
S3
G2
S2
G1
S1
PFC
F201
MC202
P1
P2
PC505
S2
S1
D251
D255
D253
D254
20
PFC_ON
25
Vda_ON
(VDD)
15
Vda_LO
W
2
SUS_ST
OP
1
STB_ON
5VC_ON
19
Vda_OUT
22
SW_MAIN
5
5VC_OUT
17
V
o_WP
V
o_S+
20
D511
GND
VBias
GND_S-
GND_O
VP
PG_STB
P2
P1
BIAS GND
T501
S1A
S1B
S2A
S2B
D551
22
23
OV
V+
VCC
25
VR351
Vda
D352
S5
S4B
S3
S4A
F15V_ON
Q352
Q351
15V_ON
15Vc
Q551
D554
STB-
ON/OFF
D555
F_STB_15V
F_STB_15V
D556
10
STB_PS
MAIN
SW
PFC_ON/OFF
PC506
1
S2
Q553
ZD353
4
15Vc
15Vc
15Vs
15Vs
20
Vda_Low(Vda_DET)
P06
P14
P03
AD1
P12
P30
P02
P04
AD2
P11
AD4
P20
P10
P13
AD5
P01
P21
P22
P31
POWER MCU
R307
R306
Q302
Q301
Vsus 180V
K102
2
3
Q106
2
3
4
B3
5V_ON
Q552
P07
AD0
21
F15V_OUT
9
<exchange board only>
ZD351
R305
D502
3
A
C_N
CONTR
OL
Q502
D503
4
4
D506
D505
IC501
F501
Q501
MODULE
5
5
7
A
C_L
DISCHG
PG
<Exchange board only>
P00
<Exchange board only>
L109
6
18
AC DET
11
GND
1
Source
Drain
Control
IPD
AC+
AC-
-
+
AC
+
AC
-
<Exchange board only>
4
7
8
6
1
5
MC102
PFC
D111
GND
GATE
1
(IDET)
<Exchange board only>
+S
OVP
OCL
VCC
7
6
MC103
4
VIN
10
PFC MODULE
(18V)
GND
BIAS-
9
3
ON/OFF
11
(VDET)
13
RUSH
PFC-15V
CAP
8
BIAS
5
2
MAIN
BIAS
MC502
RELAY
BIAS-PFC
TIMING
4
ON/OFF
SUS
(VCC-OUT)
ON/OFF
PFC
VCC-IN
ON/OFF
6
RELAY
14
3
<Exchange board only>
-GND
12
PFC CONTROL MODULE
15V-ON/OFF
PFC-SUS
11
7
GND
15
1
RELAY/
PG
Fsw-Low
H:ON
L:ON
BIAS
12
IP301
F301
1
2
3
1
3
2
CN08 CN01
-GND
BIAS
ON/OFF
-GND
BIAS
1
4
CN04 CN03
4
1
PG
5
3
D
G
S
G
S
D
4
6
2
1
6
1
CN06
1
7
CN02
4
4
3
3
5
7
5
6
POWER SUPPLY 2/2
P-2
D
G
S
MC203
G
S
D
4
6
2
FET MODULE
1
5
3
T201
P1
P2
68k
3
S1
S2
4
4.7k
4
4.3k
T1
T2
D252
Vs-GND
6.8k
2
VR251
VSUS
90.9k
3
54.9k
3
5Vc-OUT
Vsus-OUT
D403
D404
D405
Q353
26
SUS_ON
P05
Q406
Q405
FB
1
2
OCL
Q404
VR401
Vda
L401
ZD401
6
7
8
IC01
Q04
Q03
Q05
Q06
V
OUT
Q02
Q01
11
10
9
VIN
5
3
PG
SG
D358
Q354
D355
D401
MC401
Vda CONTROL MODULE
PC507
Vda ON/OFF
2
SH
6
1
GL
GH
Zero Voltage
Switching Controller
12
BIAS
ON/OFF
13
9
MC201
<Exchange board only>
POWER SUPPLY
Vsus
22
25
V+
24
STOP
VCC
23
0V
10
SL
5
14
VDD
PG
SG
IRS
VCO
I+
PFC
BIAS
IP201
10
SL(PG)
SGND
VDD
I+
Vs_ST
OP
POWER SUPPLY 1/2
P-1
L402
R408
Vsus ON/OFF
D351
T301
D557
<Exchange board only>
<Exchange board only>
<Exchange board only>
PG
<Exchange board only>
8
8
COLD
HOT
TH-58PX60U
P-Board Block Diagram
TH-58PX60U
P-Board Block Diagram
TH-58PX60U
73
Summary of Contents for TH-58PX60U
Page 19: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 1 19 TH 58PX60U ...
Page 20: ...8 2 Lead of Wiring 1 2 20 TH 58PX60U ...
Page 21: ...8 3 Lead of Wiring 2 21 TH 58PX60U ...
Page 26: ...9 4 No Picture 26 TH 58PX60U ...
Page 33: ...11 4 Adjustment Volume Location 11 5 Test Point Location 33 TH 58PX60U ...
Page 35: ...35 TH 58PX60U ...
Page 71: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 58PX60U 71 ...
Page 140: ...NOTE TH 58PX60U 140 ...
Page 141: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 141 TH 58PX60U ...
Page 142: ...16 2 Packing Exploded Views 142 TH 58PX60U ...
Page 144: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 144 TH 58PX60U ...
Page 175: ...Ref No Part No Part Name Description Pcs Remarks 175 TH 58PX60U ...