Panasonic TH-58PH10BK / TH-58PH10EK Service Manual ▷ View online
14.3. P-Board Block Diagram
VDD
VDD
VDD
VDD
VDD
VDD
17
18
F_STBY
2
GND
GATE
VCC
1
MC801
P23
VR251
2
L802
K801
PANEL_ON
TO DS6
VSUS
1
AC IN
Q802
Q803
VSUS
2
5
8
15Vd
11
L=OK
VDA
12
VDA
3
H=SOS
2
1
P12
15Vd
MAIN_SW1
15Vd
1
NO USE
TO SS12
15Vs
8
6
1
11
B1
4
5
3
7
8
P25
4
GND
9
B4
NEUTRAL
+5VC
7
+5VC
TO D25
AC+
TO SC2
6
AC-
VSUS
15Vc
P2
MC802
LIVE
2
STBY5V
3
RECTIFIER
9
1
P9
1
2
MC501
P11
12
3
PS_SOS
3
1
GND
TO SS11
RF801 3A
COLD
HOT
COLD
HOT
P
POWER SUPPLY 1
RLY_RUSH2
PFC MODULE
POWER CONTROL
Vsus POWER SUPPLY 1
P1
P2
S1
F801
F802
50/60Hz
100-120V
L801
AC-
AC+
D501
PG-
STB
STB
RECTIFIER
(STB)
B2
2
4
3
GND_OCL
OCL
10
11
BIAS_G
S+
1
7
VIN
A
K
D3
D2
L803
D806
D1
G1
S1
G2
S2
G3
S3
PFC
F201
MC203
P1
16
AC DET
Vo
GND
6
D506
GND
VBias
PG_STB
P2
P1
P1
BIAS GND
T501
S1B
S1A
S2B
S2A
D551
D353
S5
S4B
S3
S4A
D352
15Vc
10
MAIN_SW2
MAIN
SW
SW
S6
9
F_STBY
F_STBY
15Vs
15Vs
13
Vda_Low(Vda_DET)
Vsus 180V
K802
3
2
B3
3
AC_N
7
D504
IC501
F501
MODULE
5
5
AC_L
DISCHG
<Exchange board only>
<Exchange board only>
<Exchange board only>
6
7
3
5
1
9
PFC
SUS
SUS
PFC
MULTI
MULTI
ON
MULTI
SUS
ON
ON
BIAS
OUT
OUT
ON/OFF
BIAS IN
AC
4
1
AC+
AC
AC-
+
-
+
-
8
7
6
5
<Exchange
board only>
board only>
6
PG
10
(VDET)
AC_ON
(PFC_ON)
(PFC_ON)
(IDET)
PFC/BIAS CONTROL MODULE
<Exchange board only>
MC204
STB5V
PC502
7
CONTROL
4
13
2
BIAS
MC201
SH
I+
IRS
ON/OFF
VDD
Vsus POWER CONTROL 1
14
12
VDD
SH
<Exchange board only>
I+
9
8
PC
1
GH
GH
7
Vref
Vref
6
GL
GL
5
P
SL
GND
9
10
3
2
1
7
8
Vsus POWER CONTROL 2
MC202
SUS ON
PC202
PC201
SUS STOP
S1
S2
STB5V DET
IC551
F_STB_ON
PS_SOS
POWER MCU MODULE
P16
P42
P41
P17 P15
POWER MCU
3
MC701
15V_IN
<exchange board only>
P22
P00
28
MUL
TI_ON
29
Vda_ON
5VC_ON
18
Vda_LO
W
19
P34
26
P13
P30
P12
15
15V_ON
13
STB_ON
20
P10
P32
STB_OUT
SUS_OUT
9
Vda_OUT
11
4
8
10
SUS_ON
P21
P40
30
SUS_ST
OP
5
16
P02
P31
P
ANEL_ON
BIAS2_ON
ALL_OFF
(H=LO
W)
(H=SOS)
(L=ON)
ECO_ON
(L=ON)
31
P20
(L=ON)
7
SW_MAIN1
P35
(AIN1)
(L=ST
OP)
(L=ON)
(AIN5)
(AIN2)
6
P36
FV_OUT
(AIN6)
P33
(AIN3)
(H=ON)
P11
14
FV_ON
(L=ON)
(AIN4)
P03
RL
Y_MAIN2
25
P04
24
RL
Y_R
USH2
AC_DET
21
(L=ON)
(L=ON)
P07
(L=ON)
33
Q251
Q252
R256
R257
R280
R257
R280
R285
AC+
AC-
D401
RECTIFIER
14
VIN
REM
13
FB
4
6
SG
PG
8
OCL
5
9
V
out
12
GND
VR401
Vda
P6
Q401
L402
MC401
<exchange board only>
Vda CONTROL MODULE
11
10
VCC1
VCC2
Q403
Q402
6
7
4
8
9
5
2
1
ZD403
ZD404
ZD405
L401
D402
Vda_ON/OFF
PC401
TO DS4
STBY5V
15Vs
5
6
7
1
P7
8
F_STBY_ON
ECO_ON
2
ALL_OFF
15Vs
STBY5V_SW
5Vc
9
10
Q351
Q352
15Vc ON/OFF
FV ON/OFF
5
3
4
2
1
IC451
L451
MC351
<exchange
board only>
board only>
15V/FV ON/OFF
Q551
Q704
<Exchange
board only>
board only>
PFC
MC803
<Exchange board only>
T301
T201
VCC
GATE_H
SOURCE_H
GATE_L
SOURCE_L
GH_IN
VDD_L
GL_IN
(L=ON)
(L=ON)
(H=ON)
(H=ON)
(AIN0)
Vout
ON/OFF
ON/OFF
IC401
PFC MODULE
6
3
9
MC601
GND
4
AC+
K602
5
(IDET)
PFC
<Exchange board only>
6
G3
8
L601
(PFC_ON)
D605
MC602
K
D3
Q602
<Exchange
board only>
board only>
LIVE
1
VCC
F601
10
3
S1
Q603
7
7
12
10
K601
A
OCL
RF601 3A
1
S+
11
F602
NEUTRAL
GATE
L603
D1
11
AC-
4
GND_OCL
POWER SUPPLY 2
P
G1
L602
VIN
S3
2
AC_ON
(VDET)
2
DC+
DC-
1
4
LIVE
1
NEUTRAL
4
VSUS DET
IC251
D256
D258
D257
D255
G
4
3
S
S
5
6
D
D
2
1
G
D
D
S
6
G
3
4
2
1
G
5
S
4
P2
Vsus POWER SUPPLY 2
MC205
<Exchange board only>
VDD_H
8
BIAS ON
PC203
D805
2
12
5VC_OUT
1
15V_OUT
P45
4
5
2
6
3
7
1
8
CN251
CN701
2
4
5
7
3
6
1
8
1
2
3
CN
201
G
Vda/MULTI POWER SUPPLY
MC303
G
5
6
<Exchange board only>
S
S
D
D
2
4
1
3
PFC_ON/OFF
PC501
BIAS ON
PC301
PC302
MULTI
I+
IRS
12
VDD
SH
VDD
<Exchange
board only>
board only>
Vda/Multi
POWER CONTROL
POWER CONTROL
14
I+
9
8
PC
1
SL
2
BIAS
P
MC301
5
SH
GL
6
GL
GND
GH
GH
7
Vref
Vref
ON/OFF
B5
4
F301
CN
801
CN
601
6
7
3
5
SUS
ON
PFC/BIAS CONTROL MODULE
1
<Exchange board only>
9
MC502
SUS
8
2
PFC
ON
BIAS
OUT
OUT
ON/OFF
MULTI
BIAS IN
PFC
MULTI
13
IPD
B6
D702
32
STB_IN
RESET
VDD
27
(L=ON)
P01
BIAS1_ON
RLY_MAIN2
SOS4_PS
(H=ON)
(L=ON)
IC
RESET
PFC
VR351
IC351
STB_POW
RLY_MAIN1
RLY_RUSH1
2
3
CN
501
1
RLY_MAIN1
RLY_RUSH1
STB_POW
Q702
Q701
P06
P05
(L=ON)
(L=ON)
RLY_MAIN1
23
22 RLY_RUSH1
Q552
2
POW_ON
P43
ON/OFF
RL
Y_MAIN2
RL
Y_R
USH2
(L=ON)
SUS_ST
OP
SUS_OUT
SUS_ON
BIAS2_ON
RLY_RUSH2
RLY_MAIN2
RL
Y_MAIN2
RL
Y_R
USH2
D252
5Vc
+5VC
(SUS)
(MULTI)
BIAS_GND
BIAS_IN
+5VC
D351
TH-58PH10BK/EK
P-Board Block Diagram
TH-58PH10BK/EK
P-Board Block Diagram
TH-58PH10BK / TH-58PH10EK
69
14.4. P-Board (1 of 2) Schematic Diagram
B
E
9
6
8
7
3
D
4
C
1
2
F
5
A
TH-58PH10BK/EK
P-Board (1 of 2) Schematic Diagram
P-Board (1 of 2) Schematic Diagram
TH-58PH10BK/EK
P-Board (1 of 2) Schematic Diagram
P-Board (1 of 2) Schematic Diagram
PFC MODULE
<Exchange board only>
PFC
<Exchange board only>
RECTIFIER
<Exchange
board only>
board only>
Vsus POWER CONTROL 1
<Exchange board only>
PFC/BIAS CONTROL MODULE
<Exchange board only>
Vsus POWER CONTROL 2
<Exchange board only>
Vsus POWER SUPPLY 1
<Exchange board only>
Vsus POWER SUPPLY 2
<Exchange board only>
VSUS DET
!
P-BOARD ETXMM656MFH (1/2)
SUS
HOT
COLD
HOT
COLD
HOT
COLD
HOT
COLD
P-BOARD(2/2)
(CN601)
(CN601)
TO
P-BOARD(2/2)
(CN501)
(CN501)
TO
P-BOARD(2/2)
(CN701)
(CN701)
TO
SC-BOARD
(SC2)
(SC2)
TO
SS-BOARD
(SS11)
(SS11)
TO
TH-58PH10BK / TH-58PH10EK
70
14.5. P-Board (2 of 2) Schematic Diagram
B
E
9
6
8
7
3
D
4
C
1
2
F
5
A
TH-58PH10BK/EK
P-Board (2 of 2) Schematic Diagram
P-Board (2 of 2) Schematic Diagram
TH-58PH10BK/EK
P-Board (2 of 2) Schematic Diagram
P-Board (2 of 2) Schematic Diagram
PFC
<Exchange board only>
PFC MODULE
<Exchange board only>
IPD
POWER CONTROL MODULE
<Exchange board only>
Vda CONTROL MODULE
<Exchange board only>
15V/FV ON/OFF
<Exchange board only>
Vda/Multi POWER CONTROL
<Exchange board only>
Vda/Multi POWER SUPPLY
<Exchange board only>
PFC/BIAS CONTROL MODULE
<Exchange board only>
POWER MCU MODULE
<Exchange board only>
HOT
COLD
HOT
COLD
HOT
COLD
!
P-BOARD ETXMM656MFH (2/2)
MULTI
P-BOARD(1/2)
(CN801)
(CN801)
TO
P-BOARD(2/2)
(CN201)
(CN201)
TO
P-BOARD(2/2)
(CN251)
(CN251)
TO
SS-BOARD
(SS12)
(SS12)
TO
USE
NO
DS-BOARD
(DS6)
(DS6)
TO
DS-BOARD
(DS4)
(DS4)
TO
D-BOARD
(D25)
(D25)
TO
STB5V DET
TH-58PH10BK / TH-58PH10EK
71
14.6. HU-Board Block Diagram
C
Y
L
R
L
R
1.8V
1.8V
3.3V
3.3V
3.3V
5V
5V_STB
5V_STB
9V
5V
3.3V
3.3V
9V
1
2
4
12
10
14
9
11
HU DUAL VIDEO TERMINAL(BNC/S)
B1
B2
5
A2
6
3
LEVEL CHANGE
A1
2
SDA
SCL
6
5
IC3309
CONFIG ROM
1
5
VOUT
VDD
IC3303
AVR 1.8V
43
45
40
36
Q3302,Q3306
29
V/Y
(+6db)
IN
V/CVB
(+6db)
Q3301,Q3305
C
C IN
68
6db
6db
6db
Y IN
1
1
VOUT
1
COUT
YOUT
1
V1
LV1
RV1
C2
Y2
S2
LV2
RV2
LOGIC
26
27
SCL
SDA
6db
0db
6db
0db
39
1
LOUT
41
1
ROUT
JK3301
VIDEO IN
JK3302
AUDIO IN
L
R
S-VIDEO IN
JK3304
JK3303
R
AUDIO IN
L
164
X3301
27MHz
27MHz
HD VIDEO DECODER (10bit ADC)
IC3304
SDRAM
IC3305
16M bit
60
RESETX
VCC
VOUT
4
5
RESET
IC3302
96
95
93
94
92
91
90
89
105
106
84
83
MPU
I/F
SCL
SDATX
SCL
SDA
IC3306
3,3V
5V
4
31
12
27
7
28
10
6
11
8
14
ANALOG FR
ONT END(MUX/CLAM/A
GC)
DOUT(2)
SCL
B12
TXC+
TXC-
TO DS11
SDA
H1
B25
B24
39
37
40
42
41
45
38
46
47
48
B11
B15
B9
B14
B6
B8
B3
B5
B2
TX3+
TX3-
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
B28
PLUG DETECT
B23
SRQ
H0
2
6
7
FACTORY
FOR
USE
SRQ
SCL
SDA
SCL(5V)
SDA(5V)
A26
L
R
A28
Q3304
Q3303
L(0dB)
R(0dB)
S2 DETECT
B36
A22
5V_STB
9V
A21
9V
B21
A19
5V
5V
3.3V
A17
B19
B17
3.3V
SDRAM
I/F
XIN
99
CLOCK GENE
DOUT(3)
DOUT(4)
DOUT(5)
DOUT(7)
DOUT(6)
DOUT(8)
DOUT(9)
G0
G1
G2
G5
G3
G4
G7
G6
TCLK+
TD+
TC+
TB+
TD-
TA+
TC-
TB-
TA-
TCLK-
IC3307
LVDS TX
TC4
CLK_IN
TC5
HD
VD
VD
HD
RCLK0
27MHz
VIDEO
SIGNAL
PROCCESSOR
Synchroni-
zation
Y/C Sepa
Chroma Demo
Noise Reduce
Picture
Adjust/
Enhancer
Flame TBC
OUTPUT I/F(FORMA
TTER/B
UFFER)
AV SW
IC3301
ADC
ADC
SCL(3.3V)
SDA(3.3V)
TD2
TD3
TB0
TA6
TB2
TB1
TB4
TB3
TH-58PH10BK/EK
HU-Board Block Diagram
TH-58PH10BK/EK
HU-Board Block Diagram
TH-58PH10BK / TH-58PH10EK
72
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