41
TH-32LRT12U-A * TH-37LRT12U/M/A
12.3. Main Board (2 of 15) Schematic Diagram
5
4
3
2
1
D
C
B
A
A
V
1_AUDIO_
L
A
V
1_S
V
-C_IN
SDA_5
V
SC
L
_5
V
A
V
3_AUDIO_R
Earphone_OUT_DETECT
A
V
3_S
V
-C_IN
A
V
3_AUDIO_
L
Earphone_
L
A
V
3_S
V
_DETECT
A
V
3_C
V
BS_IN
Earphone_R
A
V
3_S
V
-Y_IN
A
V
1_S
V
_DETECT
A
V
2_S
V
-C_IN
A
V
2_S
V
-Y_IN
A
V
2_S
V
_DETECT
A
V
2_C
V
BS_IN
A
V
2_AUDIO_
L
A
V
2_AUDIO_R
A
V
1_S
V
-Y_IN
A
V
1_AUDIO_R
A
V
1_S
V
-C_IN
A
V
1_S
V
-Y_IN
A
V
1_S
V
_DETECT
A
V
1_C
V
BS_IN
A
V
1_AUDIO_
L
A
V
1_AUDIO_R
A
V
2_AUDIO_
L
A
V
2_AUDIO_R
A
V
2_S
V
-C_IN
A
V
2_S
V
-Y_IN
A
V
2_S
V
_DETECT
A
V
2_C
V
BS_IN
A
V
3_S
V
-Y_IN
A
V
3_S
V
-C_IN
A
V
3_S
V
_DETECT
A
V
3_C
V
BS_IN
Earphone_
L
Earphone_R
A
V
3_AUDIO_
L
A
V
3_AUDIO_R
Earphone_OUT_DETECT
SC
L
_5
V
SDA_5
V
Tuner_C
V
BS_IN
SIFAIN0
DT
V
DT
V
_KEY_CH-
DT
V
_S
V
-Y_IN
DT
V
_S
V
-C_IN
DT
V
_AUDIO_
L
DT
V
_AUDIO_R
DT
V
_IR
SCART2_S
V
-C_IN
SCART2_S
V
-Y_IN
SCART2_AUDIO_
L
7300RESET
A
V
2_AUDIO_
L
A
V
2_AUDIO_R
SCART2_S
V
-C_IN
SCART2_AUDIO_
L
7300RESET
SCART2_S
V
-Y_IN
A
V
2_S
V
-C_IN
A
V
2_S
V
-Y_IN
DT
V
_IR
SDA_5
V
SC
L
_5
V
SIFAIN0
DT
V
_S
V
-Y_IN
DT
V
_S
V
-C_IN
DT
V
_KEY_CH-
DT
V
_AUDIO_R
DT
V
_AUDIO_
L
SIFAIN0
Tuner_C
V
BS_IN
DT
V
Tuner_C
V
BS_IN
Earphone_OUT_DETECT
A
V
1_C
V
BS_IN
F_5
V
GND_A
V
+12
V
+12
V
+12
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
GND_A
V
A
V
1_AUDIO_
L
P(6)
A
V
1_AUDIO_R P(6)
A
V
1_S
V
_DETECT P(10)
A
V
1_C
V
BS_IN P(6)
DT
V
_S
V
-Y_IN P(6,15)
DT
V
_S
V
-C_IN P(6,15)
DT
V
_AUDIO_
L
P(6,15)
DT
V
_AUDIO_R P(6,15)
A
V
2_S
V
-Y_IN P(6)
DT
V
P(10,15)
DT
V
_KEY_CH-
P(10,15)
SC
L
_5
V
P(6,10)
SDA_5
V
P(6,10)
A
V
1_S
V
-C_IN P(6)
A
V
1_S
V
-Y_IN P(6)
A
V
3_AUDIO_
L
P(6)
A
V
3_S
V
-Y_IN P(6)
A
V
3_S
V
_DETECT P(10)
A
V
3_AUDIO_R P(6)
A
V
3_C
V
BS_IN P(6)
Earphone_
L
P(13)
Earphone_OUT_DETECT P(14)
A
V
3_S
V
-C_IN P(6)
Earphone_R
P(13)
A
V
2_S
V
_DETECT P(10)
DT
V
_IR
P(10,15)
Tuner_C
V
BS_IN P(6,15)
A
V
2_AUDIO_
L
P(6)
A
V
2_S
V
-C_IN P(6)
A
V
2_C
V
BS_IN P(6)
A
V
2_AUDIO_R P(6)
SIFAIN0
P(7,15)
SDP
V
R_PRE
V
IEW
P(10)
SDP
V
R_GPIO75
P(10)
SDP
V
R_REC
P(10)
7300RESET
P(10)
AV1 Input
Tuner Input
AV2 Input
AV3 Input
5V I2C CONTROLLER
SIGNALS
A+D TV Module Input
Need to modify the footprint for J9
Noted by Monlong 2K70425
R22 10ohm
ޏՂٙ
R388
A+D TUNER
TAPE-H701F------>330 Ohm
TAPQ-H701F------>68 Ohm
R328
Single TUNER
TAPE-H701F------>330 Ohm
TAPQ-H701F------>68 Ohm
C1
NC/220uF/35
V
1
2
Z4
HZK7A
1
2
TP41
1
1
TP16
1
1
R6
75
R19
75
R338
NC/0
C519
NC/C
C524
NC/C
C522
NC/C
R384
NC/75
TP13
1
1
R372
NC/0
CON4
NC/BASE/7P/2.0mm
A5
V
1
SC
L
2
SDA
3
GND
4
V
IDEO
5
SIF
6
GND
7
TP37
1
1
TP38
1
1
R73
22
TP36
1
1
Z12
HZK7A
1
2
C549
470pF
J1D
2S6RJACK(
L
OCK)
14
15
22
23
R340
NC/0
R24
47K
Z1
HZK7A
1
2
R386
NC/47K
TP20
1
1
Z13
HZK7A
1
2
TP39
1
1
C556
470pF
R75
10
R1
75
TP11
1
1
R381
NC/0
C555
470pF
R7
47K
R387
NC/47K
R378
NC/0
J1C
2S6RJACK(
L
OCK)
13
15
22
23
R373
NC/0
C525
NC/C
R2
75
TP10
1
1
R17
75
R333
47K
Z7
HZK7A
1
2
R535
0
Z6
HZK7A
1
2
R3
75
Z2
HZK7A
1
2
TP14
1
1
R334
47K
R11
47K
C363
NC/220uF/35
V
1
2
R328
330
R388
NC/68
J9
NC/15PIN D-SUB
V
GAJACK(MA
L
E)
1
2
3
4
5
6
7
8
10
11
12
13
14
15
9
16
17
TP4
1
1
Z5
HZK7A
1
2
C364
NC/0.1uF
R25
47K
R337
NC/0
C362
NC/1500pF
C517
NC/C
R370
0
R5
75
C365
NC/0.1uF
TP40
1
1
Z3
HZK7A
1
2
R383
NC/0
R10
47K
R380
NC/10
R8
47K
R339
NC/0
R374
NC/0
C520
NC/C
1
2
3
4
J1A
2S6RJACK(
L
OCK)
1
2
3
4
9
11
12
22 23
R375
NC/0
TP1
1
1
C518
NC/C
C551
470pF
TP5
1
1
LEFT
RIGHT
GND
J1E
2S6RJACK(
L
OCK)
16
19
18
21
22
23
5
6
7
8
J1B
2S6RJACK(
L
OCK)
5
6
7
8
9
10
12
22 23
L
1
NC/330uH/DIP/10mmx10h/0.8mmx5mm-pitch
R4
75
TP12
1
1
TP22
1
1
R379
NC/22
GND
RIGHT
LEFT
J1F
2S6RJACK(
L
OCK)
17
20
18
21
22
23
C521
NC/C
Z10
HZK7A
1
2
TP7
1
1
R385
NC/75
TP18
1
1
C523
NC/C
C354
NC/1500pF
R376
0
C2
NC/0.1uF
Z11
HZK7A
1
2
C552
470pF
C550
470pF
R21
22
TP9
1
1
TP42
1
1
CON1
BASE/14P/2.0mm
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R377
NC/0
R18
75
R382
NC/22
R371
NC/0
MAIN BOARD PCB-657-D (2/15)
A
V
1/A
V
2/TUNER/DT
V
!
TH-32/37
L
RT12
Main Board (2 of 15) Schematic Diagram
TH-32/37
L
RT12
Main Board (2 of 15) Schematic Diagram
Содержание TH37LRT12U - HD LCD DISPLAY
Страница 33: ...33 TH 32LRT12U A TH 37LRT12U M A 10 4 Power Unit Block Diagram for TH 37LRT12U M A CIRCUIT BLOCK DIAGRAM ...
Страница 37: ...37 TH 32LRT12U A TH 37LRT12U M A 11 3 Wiring 3 TH 32LRT12U A 9 Clamp Position CON NO CON NO 9 CN1 AC Cord O ...
Страница 70: ...70 TH 32LRT12U A TH 37LRT12U M A Carton Box 100mm Front 8 Accessories and Packing ...
Страница 73: ...73 TH 32LRT12U A TH 37LRT12U M A Carton Box 100mm Front 8 Accessories and Packing ...