Panasonic TH-103PF10WK - P-Board and F-Board Block Diagram

TH-103PF10WK/TK/RK
70
9.4. P-Board (1 of 2) and F-Board Block Diagram
L.F L.F L.F
+
L.FL.F L.FL.F
VsusVsus
D1601
F1601 F1602
D1602
L1601 L1602 L1603
R1607
R1605 R1606
R1608
Q1602
G
D
S
Q1603
G
D
S
Q1607
G
D
S
Q1606
G
D
S
D1606
R1635 R1636
R1631
C1620
R1639
R1638
R1637
R1633
R1632
D1605 D1609
ZD1602
F201
R1644 R1642
R1643
R219R221
R222
R220
Q203
G
D
S
Q204
G
D
S
Q202
G
D
S
Q201
G
D
S
LF905 1
*
2
*
3
*
4
*
LF906 1
*
2
*
3
*
4
*
F901 F903
LF902
1
*
2
*
3
*
4
*
F900
F904
LF903
1
*
2
*
3
*
4
*
(+4.7V)
K1601
3
P9
K1602
1
RF1601 3A
AC+ AC-
+AC -AC
L1604
PFC
OVP
9
ON/OFF
4
Q1608 Q1609
1
+SOCL
3
(IDET)
7
11
GATE
6
GND
Q1604 Q1605
MC1601
PFC MODULE
MAIN
7
RUSH
8
RELAY RELAY
6
BIAS-PFC
(VCC-OUT)
PFC-SUS
15
Q206 Q205
2
VDD
V+
9
I+
SH
24
0V
25
SLGL
12
VCCSG
IRS
13
GH
BIAS
Vsus
510
ON/OFF
I+
6
VCO
STOP
22
23
1
P1
P2
P2
T201
P1
Zero Voltage
Switching Controller
MC201
POWER SUPPLY Vsus
R278
P11
C255
R260
S1
D251
Vsus
R282 R279
R261
Vsus
R264
S2
R267
1
D252
R277
S2
P2
R257
R262
T2
R266
S1
VR251
T1
D255
R281
D253 D254
VSUS
R280
C256
R268
R254
1
R265
PC201 PC202
PFC ON/OFF
Vsus ON/OFF
RELAY/ PFC CONTROL MODULE
MC202
(18V)
VCC
10
VIN
(VDET)
H:ON L:ON
3
SUS ON/OFF PFC
11
ON/OFF
2
ON/OFF
BIAS
L:ON
4
P52
1 1
P54
1
VCC-IN
5
TIMING
4
-GND
CAP
BIAS
GND
P56
PFC_ON
Vs_STOP
7 1
5Vc_OUT
2 6
TO P55
Vs_OUT
8
HV(SUS)_ON STB_IN5
Q251
AC_N
AC_L
VSUS_VCC
COLD
HOT
COLD
HOT
TO P51 TO P53
D1603 D1604
ZD251 ZD252
ZD253 ZD254
ZD255 ZD256
TO SS2 TO SC2
TO SC82
TO F9 (SC SIDE) TO F8 (SS SIDE)
(SS SIDE) (SC SIDE)
(SS SIDE) (SC SIDE) NO USE
NEUTRAL
3
4
TO P9(SC SIDE)
1 1
TO P9(SS SIDE)
1
F9
4
LIVE
NEUTRAL
F1
F8
LIVE NEUTRAL LIVE
P(SUS) POWER SUPPLY
(Exchange board only)
!
<ZTXMM641MG2>
<TNPA4055>
F LINE FILTER
(Exchange board only)
!
!
!
UK : <K2CG3YY00011> EK : <K2CN3YY00003>
<K2CT3YY00002>
<TXAJS01YLTJ>
AC CORD
AC INLET ASSY
UK : AC 240V, 50 / 60Hz EK : AC 220-240V, 50 / 60Hz
<K5D103BMA001>
<K5D103BMA001>
! !
TH-103PF10WK/TK/RK P-Board (1 of 2) and F-Board Block Diagram
TH-103PF10WK/TK/RK P-Board (1 of 2) and F-Board Block Diagram