15.4. PF-Board Schematic Diagram
+
+
L.F
+
-
L.F
L.F
L.F
+
RESET
REG
-
REG
TFC
S/GND
Mirror
Vcc
-
OVP
Q
-
BEC
DRIVE REG
RTFC
+
Current
R
+
BD
OSC
D
+
OLP
LATCH
+
BTC
DRV
FB/OLP
TSD
S
-
Current
OCP
OCP/BD
Mirror
HOTCOM100V-240V
AC100V-240V
-140Vp
-140Vp
585Vp
R938
100k
C929
50V
10u
F901
K5Y802B00001
JS80
C971
35V
1200u
JS70
PF1
1
**
3
4
**
R939
0.82
D921
B0EAKT000018
TP978
C990
50V
10u
LF904
G0B123K00001
1
*
2
*
3
*
4
*
IC970
AN1431M-E1
CATHODE
3
1
REFERENCE
ANODE
2
R975
2.32k
R904
3.3
**
**
L973
10u
TP904
T920
ETS29AK7E6AD
2
S3
3
S4
5
S1A
7
S2A
8
S2B
10 V1
11 V2
12 NC
13 NC
14 P1
*
15
NC
16 PT
17 NC
18 P2
*
6
S1B
C973
25V
1000u
D990
MA3X152K0L
C974
50V
3300p
D920
B0EBNT000002
*
*
*
*
L971
10u
0
R994
R972
100
D926
B0HCMM000001
C922
50V
0.1u
JS9
IC921
B3PAA0000261
R924
3.3
C917
470p
C926
50V
470p
Q990
2SD13280TL
L972
0
R921
100k
D922
B0HCMM000001
C916
470p
R992
47k
C903
250V
1u
**
L921
EXCELSA24T
L922
EXCELDR35V
C915
250V
0.22u
**
R970
680
C910
250V
220p
ZA901
K4ZZ01000121
C914
250V
220p
R920
100k
F900
K5Y802B00001
R928
470
C902
250V
0.22u
**
C911
250V
220p
R927
560
C924
2kV
470p
**
C970
1kV
330p
C931
50V
150p
PF10
1
2
3
4
5
6
7
8
9
C972
1kV
330p
CF901
ERZV10V621P2
D925
B0HCMM000001
D971
B0HAPM000012
GT
GT
R923
10
C920
450V
150u
**
**
C901
250V
1u
**
L970
EXCELSA24T
R935
1k
C927
50V
220p
R971
470
JS12
TP979
R922
220k
R973
2.2k
R933
180
LF915
G0B123K00001
1
*
2
*
3
*
4
*
0
R993
D970
FMLG12SLF118
*
*
LF909
G0B123K00001
1
*
2
*
3
**
4
*
R901
1M
**
R974
16.9k
R932
0.82
D929
B0BA01000046
TP901
JS73
JS11
CF902
ERZV10V621P2
S901
J0LT00000009
S915
J0LT00000009
R990
3.3k
RL901
K6B1ADA00023
*
*
R936
22k
K5D312BK0012
F902
LF911
G0B353G00001
1
*
2
*
3
*
4
*
C928
50V
2200p
R902
1M
**
C923
400V
0.01u
JS10
C930
50V
0.01u
C921
50V
33u
PF2
1
**
3
4
**
R931
0.68
R940
100
TP977
R934
150
IC920
C5HABZZ00121
*
1
*
3
5
4
6
7
L920
J0JKB0000038
*
*
73uA
-0.65V
T3.15AL-250V
LIVE
1
2
3
4
HOT
LIVE CIRCUIT
4
LF:900-919
3
NEUTRAL
2
LIVE
1
F/S_HOT:920-969
1
2
HOT
3
LIVE CIRCUIT
4
COLD
HOT
T8AH 250V
LIVE CIRCUIT
COLD
STAND-BY 5V
GND
PF_AC_ON/OFF
10
3
9
NR_14V
8
NR_20.5V
NR_20.5V
1
20.5V_1.4A
2
3
4
14V_0.9A
REF_2.5V
COLD
LF:7000-7019
T8AH 250V
GND
GND
GND
NEUTRAL
D
E
C
1
6
5
A
7
4
2
B
8
3
PF-BOARD TXNPF1UKSE
ERROR
VOLTAGE
DET
POWER CONTROL
FEED BACK
0
0
14.0
0
5.0
0
20.5
20.5
2.0
TO
(PA10)
PA-BOARD
TO
(P9)
P-BOARD
=
=
*
**
*
#
<
<
=
*
*
=
*
TH-37PA30E/TH-42PA30E
PF-
Board
Schematic Diagram
TH-37PA30E/TH-42PA30E
PF-
Board
Schematic Diagram
72
Summary of Contents for TH-37PA30E
Page 8: ...Remove the Rear Cover Remove the AV Connector Cover 8 ...
Page 9: ...Service position 9 ...
Page 22: ...7 3 Lead of wiring 3 22 ...
Page 23: ...7 4 Lead of wiring 4 23 ...
Page 29: ...9 3 Option Description 29 ...
Page 30: ...30 ...
Page 38: ...12 Alignment 12 1 Pedestal setting 12 2 PAL panel white balance 38 ...
Page 39: ...12 3 PC panel white balance 39 ...
Page 40: ...12 4 Sub brightness setting 40 ...
Page 49: ...17 Packing Exploded Views 49 ...
Page 50: ...50 ...
Page 51: ...18 Mechanical Replacement Parts List 51 ...
Page 55: ...19 2 Electrical Replacement Part List 55 ...
Page 124: ...21 Cover for printing with A4 124 ...
Page 179: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 69 ...
Page 180: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes 69 ...
Page 303: ...1 Applicable signals 5 TH 37PA30E TH 42PA30E ...
Page 313: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 15 TH 37PA30E TH 42PA30E ...
Page 314: ...7 2 Lead of wiring 2 16 TH 37PA30E TH 42PA30E ...
Page 315: ...7 3 Lead of wiring 3 17 TH 37PA30E TH 42PA30E ...
Page 316: ...7 4 Lead of wiring 4 7 5 Lead of wiring 5 18 TH 37PA30E TH 42PA30E ...
Page 322: ...24 TH 37PA30E TH 42PA30E ...
Page 323: ...9 3 Option Description 25 TH 37PA30E TH 42PA30E ...
Page 324: ...26 TH 37PA30E TH 42PA30E ...
Page 327: ...10 4 IIC mode structure following items value is sample data 29 TH 37PA30E TH 42PA30E ...
Page 331: ...12 Alignment 12 1 Pedestal setting 33 TH 37PA30E TH 42PA30E ...
Page 332: ...12 2 PAL panel white balance 34 TH 37PA30E TH 42PA30E ...
Page 333: ...12 3 PC panel white balance 35 TH 37PA30E TH 42PA30E ...
Page 334: ...12 4 Sub brightness setting 36 TH 37PA30E TH 42PA30E ...