14.5. P, H3, V, S, HX and R-Board Block Diagram
+
+
+
+
R
G
PUSH
+
+
PC-VD
PC-HD
PC-VD
PC-B
PC-R
PC-R
PC-G
PC-B
PC-HD
PC-G
C557
Q502
G
D
S
R514
C572
R435
R593
RM001
VOUT
GND
VCC
Q511
JK3509
1
2
3
4
5
8
9
6
7
R541
JK3511
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R463
R1556
Q506
D401
R587
R1555
SW1552
D502
D415
SW1551
JK8500
Q404
Q501
G
D
S
Q505
R1551
D404
Q503
C448
R513
Q510
R1510
R594
R572
F501
C407
Q519
D501
Q402
G
D
S
R507
R448
F502
R420
F503
R506
R417
SW1550
Q513
G
D
S
R544
SW1553
D402
R1513
Q507
G
D
S
SN1550
C457
R1512
Q508
IC3502
R1511
SW1554
Q504
R502
Q514
R540
R543
R573
Q509
D1550
SW061
1
2
3
4
5
6
JK8500
JK3513
F504
C417
D412
C502
15
10
14
9
12
8
13
11
MC001
21
9
VOL-
R
9
INPUT
T402
2
VOL+
6
16
V35
PC-(R)
DET
8
D34
PC501
PC-B
COLD
10
2
4
J14
H37
ERR
15
ZD416
5
1
P3
HX1
O.C.P. DET
PC-G
1
FEED BACK
11
CONT
1
6
5
18
FEED BACK
ZD406
7
3
+24V
OUT
3
1
6
+5V
KEY SCAN
PC-HD
O.V.P. DET
REMOTE SENSOR
<TNPA3003AB>
STB+5V
IC403
SOS DET
2
H37
9
+24V
+B
3
1
PC-TXD
K
STB+5V
5
POWER OUT
1
LED(R)
SOS DET
12
LED(G)
6
22
3
5
PC-R
IC404
+24V
H3 Board
REMOTE
SCL
6
P34
OPT
7
PC-VD
STR
1
C.A.T.S.
STB+5V CONTROL
+24V
HOT
POWER LED
RS-232C
COLD
P25
R Board
PC AUDIO IN
HOT
STB+5V
H3 Board
R34
COLD
1
8
HOT
2
2
COLD
3
+5V
HOT
3
T401
+5V
4
5
+12V
P10
1
FAN CONT
PANEL+5V
+5V
3
IC501
FAN SOS
POWER OUT
A
OSC
1
MC502
4
ERR DET
AC+100V
AC+100V
STRA
T
S Board
OSC
<TNPA3536>
K401
3
AC RELAY
ERR DET
3
POWER OUT
4
7
CONT
STR
IC401
RELAY VCC
STB+5V
PANEL+5V
AUDIO+12V
OFF-H
P27
ZD407
D25
ZD503
+24V
8
6
PC401
P9
ERR DET
ZD502
1
ZD501
OSC
ZD505
SOS
AUDIO+12V
P5
1
BACK LIGHT
+12V
P Board <ETXMM566MBG> (P.C.B. EXCHENGE)
2
STRA
T
6
+12V
ALL OFF
5
POWER SW
9
2
POWER OUT
STB+5V
Z5
S34
2
19
PC-(L)
MC501
+15V
HX Board
FAN CONT
K
+9V
10
STB+5V
FAN SOS
Z10
SDA
ON
AC RELAY
<TNPA3003AB>
PC IN
SP_L+
A
PC-RXD
R
SP_L-
MAIN POWER
RELAY
CONTROL
5
AUDIO+12V
SP_R-
1
D27
SP_R+
IC502
ERROR DET
<TNPA3537>
5
D34
MENU
+12V
<TZTNP010Q60>
EEPROM
ERROR DET
3
ENTER
ERROR DET
13
8
V Board <TNPA3535>
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
P, H3, V, S, HX and R-Board Block Diagram
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
P, H3, V, S, HX and R-Board Block Diagram
OFF
TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS
51
Summary of Contents for TH-32LHD7BK
Page 30: ...30 TH 32LHD7UY TH 32LHD7UXK TH 32LHD7UXS TH 32LHD7EK TH 32LHD7ES TH 32LHD7BK TH 32LHD7BS ...
Page 31: ...31 TH 32LHD7UY TH 32LHD7UXK TH 32LHD7UXS TH 32LHD7EK TH 32LHD7ES TH 32LHD7BK TH 32LHD7BS ...
Page 32: ...32 TH 32LHD7UY TH 32LHD7UXK TH 32LHD7UXS TH 32LHD7EK TH 32LHD7ES TH 32LHD7BK TH 32LHD7BS ...
Page 76: ...TH 32LHD7UY TH 32LHD7UXK TH 32LHD7UXS TH 32LHD7EK TH 32LHD7ES TH 32LHD7BK TH 32LHD7BS 76 ...