Block (4 Of 7) Diagram - Panasonic TH-85PB1E Service Manual

10.7. Block (4 of 7) Diagram

POWER SUPPLY(SUB)
P(SUB)
D653,654
RECTIFIER
LIVE
RF651
NEUTRAL
D505
BIAS(+)
D501
BIAS1(+)
2A 250V
F501
LIVE
NEUTRAL IC501
D506 STB
CONTROL
RECTIFIER
L651
FILTER PC502
L652
PHOTO COUPLER
Q502,Q506
LIVE PC503
AC DET PHOTO COUPLER
NEUTRAL
HOT HOT
NEUTRAL
RF601
LIVE
L601
FILTER
L602
LF903
LF901
FILTER FILTER
LF904
LF902
F651 F652 LIVE
10A 250V 10A 250V
F603 F604
10A 250V 10A 250V NEUTRAL
NEUTRAL
LIVE
P9 3 1
AC CORD
Q601,Q602
Q610,Q611 Q201,Q202
L604,L605 F201
RESONANCE
5A 250V
CS6 CM3
IC601
1 7
IC201
Q605-Q608
2 6
Vsus
PFC CONTROL
POWER
CONTROL
Q203
Q608
F301
5A 250V
CS7 CM4
1 1
K652
K651
CS4 CM2
RUSH RELAY2
1 7
MAIN RELAY2
K653 2 6
T501
P(MAIN_1) POWER SUPPLY(MAIN TOP)
D551
IC555
STB
ERROR DET
COLD COLD
K602
POWER SUPPLY(MAIN BOTTOM)
P(MAIN_2)
K601
CS3 CM2
RUSH RELAY2
1 7
MAIN RELAY2
K603 2 6
CM4
CS8
1
1
F301
5A 250V
D603,607
RECTIFIER Q608
CS5 CM3 Q203
1 7
2 6
IC201
IC601 Vsus
POWER
Q605-Q608 CONTROL
PFC CONTROL
F201
RESONANCE
L604,L605
5A 250V
Q610,Q611 Q201,Q202
Q601,Q602
HOT HOT COLD COLD
T201
IC202
D254-D257
COMPARATOR
IC251
D206
PC201
Vsus
Vsus
PHOTO COUPLER
ERROR DET VR251
PC202
PHOTO COUPLER
PC601
PHOTO COUPLER
Q301,Q302
T301
RESONANCE
D401
D402
Vda
IC301
CONTROL
D352
MULTI
POWER
CONTROL
PC401
PHOTO
IC352
COUPLER
PC301
+15V
PHOTO COUPLER
ERROR DET
PC302
Q303
PHOTO COUPLER
RUSH RELAY2_ON
MAIN RELAY2_ON
CM1 4 1 15 13 16
CS2
4 1 15 13 16
Q551
CS1
4 1 15 13 16
CM1
4 1 15 13 16
RUSH RELAY2_ON
MAIN RELAY2_ON
PC302
PHOTO COUPLER
Q303 IC352
PC301
+15V
PHOTO COUPLER
ERROR DET
PHOTO
T301
COUPLER
PC401
IC301
D352
MULTI
POWER D402
Vda
CONTROL
CONTROL
D401
RESONANCE
PC601
Q301,Q302
PHOTO COUPLER
PC202
PHOTO COUPLER
IC251
PC201
Vsus VR251
PHOTO COUPLER
ERROR DET
Vsus
D206 IC202
T201
COMPARATOR
D254-D257
HOT HOT COLD COLD
69
Vsus
Vsus_ON
BIAS_ON
Vda
Q402
MC401
Q403
Vda
VR401
Q401
Q353
15V P+15V
Q351
MC701
POWER MICOM
12 10 8 6 7 14
CM5 1 2
12 10 8 6 7 14
CS9 1 2
Q552,53
P+5V
12 10 8 6 7 14
12 10 8 6 7 14
POWER MICOM
MC701
MAIN SW
_ON
+5V
Q351
P+15V
15V
Q353
Q401
VR401
Vda
Q402
MC401
Q403
Vda
BIAS_ON
Vsus_ON
P+15V
Vsus
TH-85PB1E
P2
SC2
1 Vsus
P35 C35(UPPER)
Vda
1
2 Vda
P6 A16
1 P+15V
2 P+15V
3 (NC)
F+15V
7
8 F+15V
9 (NC)
P25 D25
1 P+15V
2 P+15V
5 P+5V
6 P+5V
9 STB+5V
11 PANEL MAIN ON
12
POWER SOS
13 (NC)
P7 A16
1 (NC)
2 (NC)
10 (NC)
5 STB+5V
F_STB_ON
6
8 ALL_OFF
S1 POWER SWITCH
P34 S34
1 1 ON
3 3
SW061
POWER SWITCH
9 F+15V
F+15V
8
7 (NC)
P6 A16
2 Vda
1 Vda
P35 C25(LOWER)
6 P+15V
Vsus
1
P11 SS11