Panasonic TH-37PW7BX - PF-Board Schematic Diagram (TH-37 PW7;PWD7 Series)

15.4. PF-Board Schematic Diagram (TH-37PW7/PWD7 series)
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
~
-
~
+
IC930
C0DBEMB00002
CATHODE
3
1
REF
ANODE
2
C916
0.01u
R941
6.8k
C902
220p
C904
0.47u
**
1%
R934
22k
R931
470
2W
R914
10
2W
R913
100k
Q930
2SC3311A0A
C931
1kV
330p
LF901
G0B123K00002
1
*
2
*
3
*
4
*
PF10
1
2
3
4
5
6
S902
J0LT00000009
RL920
K6B1ADA00009
**
7W
R903
3.3
**
C915
470p
1/2W
R919
1
1/2W
R922
1k
R925
1k
D930
B0HARM000020
**
ZA901
K4ZZ01000121
C918
2200p
C906
220p
C901
1u
**
S901
J0LT00000009
1W
R915
100k
IC920
B3PAA0000261
F901
K5D802BNA003
C910
450V
100u
****
1/2W
R902
1M
**
C907
220p
C903
220p
R930
680
PF9
1
**
3
4
**
C919
0.22u
R942
6.8k
C932
25V
100u
CF902
ERZV10V621P2
1/2W
R901
1M
**
D912
B0HCMM000001
C914
2kV
220p
**
R927
68k
C933
1u
D931
LNJ301MPUJA
PF1
1
**
3
4
**
LF902
G0B123K00002
1
*
2
*
3
*
4
*
1/2W
R920
330
C912
50V
10u
C917
50V
10u
C913
220p
D915
B0BA01000046
R939
6.8k
C911
630V
0.022u
L912
EXCELSA24T
R937
68k
C930
25V
2200u
C920
470p
K5D312BL0008
F902
IC910
C5HABZZ00121
*
1
*
3
5
4
6
7
D932
MA3X152K0L
T920
ETS28AZ1K6AD
1V2
2V1
4P2
*
5PT
6P1
*
8S2
*
9NC
10S1A
11S1B
12NC
7NC
R940
6.8k
1%
R933
10k
D910
B0EBNT000002
*
* *
*
2W
R912
100k
R935
47k
L930
10u
F900
K5D802BNA003
7W
R904
3.3
**
CF901
ERZV10V621P2
1/2W
R921
15
R936
6.8k
R923
100k
D914
B0HCMM000001
R924
22k
1/2W
R918
0.82
D913
B0HCMM000001
D916
B0BA01000046
R938
6.8k
D911
B0EAKT000018
TP921
TP923
TP922
TP930
TP931
1%
R932
24k
D933
B0JCME000025
JS902 JS903JS905 JS904
C905
1u
**
D918
B0BA01000046
3.2
3.2
3.2
3.2
3.5
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
LIVE CIRCUIT
NEUTRAL
COLD
NEUTRAL
LIVE
HOT
LIVE
STB+5V
F.STB ON/OFF
GND
GND
F.STB+14V
F.STB+14V
S903
S904
S905
S906
S907
S908
S909
S910
S911
S912
S913
S914
S915
COLD
LIVE CIRCUITHOT
8
D
5
B
E
2
C
1 7463
A
(J10)
TO
J-BOARD
TO
P-BOARD
(P9)
TO
AC CORD
POWER CONTROL
!
PF-BOARD TXNPF10VBS(FOR 37 INCH MODELS)
0
15.0
5.0
0
15.0
0
=
* *
*
#
*
$ $
#
m
*
#
*
!
!
!
!
!
!
!!!!!
!
!
!
! !
!
!
!
!
!
!
!
TH-37PW7/PWD7 series
PF-Board Schematic Diagram
TH-37PW7/PWD7 series
PF-Board Schematic Diagram
TH-37PW7BX
68