Block (5 Of 8) Diagram - Panasonic TH-103PF12E Service Manual

TH-103PF12E

11.8. Block (5 of 8) Diagram

P(SUB)
POWER SUPPLY(SUB)
D653,654
RECTIFIER
LIVE
K652
K651
RF651
NEUTRAL
K653
D505 T501
BIAS(+)
D501
BIAS1(+)
2A 250V
F501
LIVE
IC501
NEUTRAL
D551
D506 STB
RECTIFIER CONTROL
L651
PC502
FILTER
L652
PHOTO COUPLER
Q502,Q506
LIVE PC503
PHOTO COUPLER
AC DET
NEUTRAL
HOT HOT COLD COLD
NEUTRAL
K602
K601
RF601
LIVE
K603
L601
FILTER
L602
D603,607
LF903 LF901 RECTIFIER
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
CS5 CM3 Q610,Q611 Q201,Q202
L604,L605 F201
RESONANCE
1 7
5A 250V
2 6
IC601
IC201
Q605-Q608
Vsus
PFC CONTROL
POWER
CONTROL
Q203
Q608
Q301,Q302
F301
RESONANCE
5A 250V
CS7 CM4 IC301
MULTI
1 1
POWER
CONTROL
Q303
CS3 CM2
RUSH RELAY2
1 7
MAIN RELAY2
2 6
P(MAIN_1)
POWER SUPPLY(SC SIDE)
IC555
STB
ERROR DET
P(MAIN_2)
POWER SUPPLY(SS SIDE)
CS4 CM2
RUSH RELAY2
1 7
MAIN RELAY2
2 6
Q303
CS8 CM4
IC301
1 1
MULTI
POWER
CONTROL
F301
RESONANCE
5A 250V
Q301,Q302
Q608
CS6 CM3
Q203
1 7
2 6
IC201
Vsus
IC601
POWER
PFC CONTROL CONTROL
Q605-Q608
F201
RESONANCE
5A 250V
L604,L605
Q610,Q611 Q201,Q202
Q601,Q602
HOT HOT COLD COLD
T201
IC202
D254-D257
COMPARATOR
IC251
D206 PC201
Vsus
Vsus
PHOTO COUPLER
VR251
ERROR DET
PC202
PHOTO COUPLER
PC601
PHOTO COUPLER
T301
D401
MC401
D402
Vda
CONTROL
D352
PC401
PHOTO
IC352
COUPLER
PC301
+15V
PHOTO COUPLER
ERROR DET
PC302
PHOTO COUPLER
RUSH RELAY2_ON
MAIN RELAY2_ON
POWER MICOM
CM1 4 1 15 13 16
CS2
4 1 15 13 16
Q552,53
Q551
CS1 4 1 15 13 16
CM1 4 1 15 13 16
POWER MICOM
RUSH RELAY2_ON
MAIN RELAY2_ON
PC302
PHOTO COUPLER
IC352
PC301
+15V
PHOTO COUPLER
ERROR DET
PHOTO
T301
COUPLER
PC401
D352
D402
Vda
CONTROL
D401
MC401
PC601
PHOTO COUPLER
PC202
PHOTO COUPLER
IC251
PC201
Vsus
PHOTO COUPLER VR251
ERROR DET
Vsus
D206 IC202
T201
COMPARATOR
D254-D257
HOT HOT COLD COLD
66
P2
SC2
Vsus
1 Vsus
Vsus_ON
BIAS_ON
P35 C55(LOWER)
Vda
1 Vda
Vda
2
Q402
Q403
P6
DS6
Vda
1 +15V(SND)
VR401
3 +15V(SND)
7 FSTB+15V
Q401
9 FSTB+15V
Q353
15V +15V(P)
Q351
MC701
12 10 8 6 7 14 CM5 1 2
CS9 P25
12 10 8 6 7 14 1 2 D25
1 +15V(P)
2 +15V(P)
+5V(P)
5 +5V(P)
6 +5V(P)
+5V(STB)
9
11 PANEL_MAIN_ON
12 SOS4_PS
13 Vda_DET
P7
DS4
1 +15V(P)
12 10 8 6 7 14
2 +15V(P)
10 +5V(P)
12 10 8 6 7 14
+5V(STB)
5
6 F_STB_ON
8 ALL_OFF
MC701
P34
1
3
Q351
+15V(P)
15V
Q353
Q401
3 +15V(FAN)
2 +15V(FAN)
VR401
1 +15V(FAN)
Vda
P6 PB31
Q402
Q403
Vda
2
Vda
1 Vda
P35
C55(UPPER)
BIAS_ON
Vsus_ON
+15V(P)
+15V(P)
6
1 Vsus
P11 SS11
Vsus
S1 POWER SWITCH
S34
ON
1
3
SW061
POWER SWITCH