Block (3/4) Diagram - Panasonic TC-P65S2 Service Manual

10.4. Block (3/4) Diagram

P POWER SUPPLY
SUB
L801
BIAS1(+)
Q805
G
P51 1 4 P53 2 1
P54
P52 1 4 2 1
RECTIFIER
MAIN
L601
L602
F601
10A 250V
NEUTRAL
LIVE
F801 10A 250V
F802 10A 250V
RECTIFIER
D803 L803
5A 250V
Q901,Q902
F901
Q804, Q806
RESONANCE
CONTROL
VGH VGL
VDET Vsen
OCP
FB
IC901
IC801
IS
Vsus
Q802,Q803
Q809 POWER
Vc1
FB
PFC/DRIVER
Vcc CONTROL
Vsus
ON
Q808
Q903
IC902
Q807
PFC ON
+
Q904
-
OVP
ZD803
Q201,Q202
HOT HOT
L603 F201
RESONANCE
D603 T201
Q601,Q604,Q606
5A 250V
CONTROL
VGH VGL
Vsen OCP
IC201
VDET
MULTI
FB
Vc1
IC601 FB
POWER
IS
CONTROL
Q602,Q603 Vcc
PFC/DRIVER
Q203
Q503
BIAS1(+) IC202
Q204
PC201
Q504 +
Q607 - PHOTO COUPLER
PC202
BIAS1_MAIN
PHOTO COUPLER
ZD603
Q605
PC501
OVP OVP DET
BIAS1_PFC
PHOTO COUPLER
G
T501
D510
BIAS2(+)
BIAS1(+) D504 D552
STB-IN
2A 250V
DET
D551
F501
ZD552
D554
RECTIFIER
Q507
D501
D505
D508
IC501 STB+5V DET
PC510
D
STB+DET
D555
OVP
STB PHOTO COUPLER
C
CONTROL
Q508
PC502
S
PHOTO COUPLER
IC551
LIVE
K605
F_STB
ERROR
DET
K604
NEUTRAL
Q711
K602
MAIN
RELAY
LINE RF601 ON
FILTER
ZD505
Q505 Q709
RUSH
Q506
RELAY
PC504 ON
F602
AC DET
PHOTO COUPLER
10A 250V
Q502
AC DET
ZD503 HOT HOT COLD COLD
LIVE NEUTRAL
2 1 P9
AC CORD
HOT HOT COLD COLD
K802
RUSH RELAY1_ON
RF801
K805
MAIN RELAY1_ON
STB_IN
K804
T901
Vsus
VR951
D953
Q951
V_SET_1
PC903
15V
PHOTO COUPLER
Q952
IC951
Vsus
ERROR
PC902 V_SET_2
DET
Vsus_ON
BIAS_MAIN
PHOTO COUPLER
BIAS_PFC_ON BIAS_PFC
PC801
PHOTO COUPLER
P55
P56
COLD COLD
RECTIFIER
D251
- +
D402 Q404 IC403
D401 L401
OVP
RECTIFIER
Vda
DET
OCP CONTROL
D351
ZD401 Q405,Q406
Q401
FET
CONT
Q357
DRIVER
ZD351
OVP
Q407,Q408
Vsus
VR251
Q356
IC251
Q251,Q252
Vsus
V_SET
ERROR CONTROL
DET
SUS_Vo2
BIAS_PFC
Vda_Vo
SUS_S0
BIAS_MAIN MC701
SUS_S1
POWER MICOM
SUS_Vo1
PANEL_ON
POWER SOS
(LED:4TIMES) (LED:4TIMES)
ALL_OFF
FSTB_ON
+15(DD)Vo
STB_ON
ZD553 D705
D701
STB+5V
MAIN RELAY1 ON
MC551
+5V
D708
D706
Q559
D707
D556
Q702 Q561
D557
Q558
Q560
P34 1 3
38
P2 SC2
Vsus
1 Vsus
10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
SS11
P11
1 Vsus
15V
4 +15V(P)
Vda
Q402
Vda
DET
Q403
Vda
P35 C35
VR401
L402 1 Vda
2 Vda
Q355
+15V_ON L351
NO USE
P65
1 Vda
PGATE
ILIM 2 Vda
VIN
EN FB
+15V
IC352
CONTROL
P25 NO USE
1 +15V(P)
2 +15V(P)
5 STB+5V
S0
7
8 S1
9 PANEL_MAIN_ON
10 SOS4_PS
P7 A7
1 STB+5V
3 S0
4 S1
Q706
5 F_STB_ON
7 PANEL_MAIN_ON
Q712
8 STB5V_ON
9
SOS4_PS
11
ALL OFF
12 MAIN SW1
14 MAIN SW2
Q557
RUSH RELAY1_ON
STB+5V ON
Q710
P6 A6
1 SOUND+15V
Q551
FSTB+15V SOUND+15V
2
QN
P+15V
3
7 FSTB+15V
9 FSTB+15V