36
10.4. Block (3/4) Diagram
HOT
COLD
COLD
HOT
(LED:4TIMES)
+
F100
F101
F200
SOUND+15V
1
SS11
7
MAIN SW_ON
10
T400
P7
8
9
P34
P+15V
1
1
4
3
P6
IC700
5
Q300-Q303
2
2
1
1
P35
C25
P11
F_15V_ON
7
LIVE
STB5V_ ON/OFF
T301
1
P+15V
10A 250V
ALL_OFF
PFC
P2
L100,L101
D200
P25
PFC_ON
2
TV SUB ON
NO USE
+5V
PANEL_MAIN_ON
RL101
4
AC FAIL
F+15V
IC601
D100
IC603
STBY5V
A6
630mA 250V
P+15V
MULTI
CONTROL
IC600
Vda
IC100
PHOTO COUPLER
NEUTRAL
S0
P9
5
RL102
7
3
3
F+15V
IC400
Vda
T300
POWER MICOM
1
A7
S1
P+15V
Vsus
Vsus
V_RESO_ON
Vsus
IC401
Vda_IN
Vsus_IN
PFC_ON
SC2
RESONANCE
PHOTO COUPLER
TV SUB ON
ALL_OFF
POWER SOS
PANEL_MAIN_ON
RUSH RELAY_ON
MAIN RELAY_ON
STB
CONTROL
P
POWER SUPPLY
RECTIFIER
RECTIFIER
AC CORD
FILTER
10A 250V
RL100
DRIVE
Q103
Q104
D108
D109
PR101
5A 250V
R141
PFC
CONTROL
Q101
DET
Q400-Q402
T200
IC200
AC DET
CONTROL
STB
IC201
PHOTO COUPLER
IC202
PHOTO COUPLER
IC903
IC901
Vda
ERROR DET
+
-
DRIVE
+
-
IC902
Vda
CONTROL
D703
D702
CONTROL
PR900
4A 250V
Q901
DISCHARGE
T100
T900
Q701
DET
Q703
Q714
Q715
D904
D903
Vda
ERROR DET
IC904
DISCHARGE
R923
Vda
D708
Vsus
ERROR DET
IC701
Q706
Vsus Adj
Q709-Q712
Vsus
REFERENCE
Vsus
VR251
Q705
Q707
Q609
Q602
Q600
Q505
D600
PHOTO COUPLER
D800
F+15V
ERROR DET
IC800
RESET
D501
IC500
9
3
1
SOUND+15V
Q800
ON/OFF
Q801
15V
DET
4MHz
X600
11
STB5V_SW_ON
8
SOS_P4
9
MAIN_SW_1
12
MAIN_SW_2
14
STB5V
S0
S1
PANEL_MAIN_ON
SOS_P4
RST
STB5V_IN
XIN
XOUT
Q805
Q807
NEUTRAL
LIVE
D701
IC602
MAIN_SW_2
MAIN_SW_1
STB
ERROR DET
HOT
COLD
COLD
HOT
(LED:4TIMES)
PUSH
SW2500
3
S1B
1
POWER SWITCH
5V
STB_PS
S POWER SWITCH
Summary of Contents for TX-P42C2B
Page 21: ...21 7 4 No Picture ...
Page 32: ...32 ...
Page 38: ...38 ...
Page 40: ...40 11 4 Wiring 3 ...
Page 41: ...41 11 5 Wiring 4 ...
Page 42: ...42 ...
Page 43: ...43 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 82: ...82 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1287LEHB ...
Page 92: ...92 ...
Page 94: ...94 14 1 2 Exploded View 2 ...
Page 95: ...95 14 1 3 Packing 1 ...
Page 96: ...96 14 1 4 Packing 2 ...
Page 97: ...97 14 1 5 Mechanical Replacement Parts List ...
Page 101: ...101 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...