83
83
TAV-L1
TAV-L1
7-37. SCHEMATIC DIAGRAM – LINK UC Board –
•
See page 111 for IC Block Diagrams.
0.01
C1405
4.7k
R1434
RT1N141C-TP-1
Q1405
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
48
47
45
46
50
49
CN1402
50P
NC/GR_RST
NC/GRSW
HDMI_RST
AUDIO_VARI
NC/V123_DET
GND
POWER3
POWER4
POWER1
POWER2
POWER1
DCALERT3
DCALERT2
DCALERT1
GND
NC/IRHP_MUTE
NC/REC_MUTE
SP_MUTE
HP_MUTE
HP_DET
EQ_SW
AU_PROT
LINE_MUTE
NC/HP_SW
SCL_B_5V
SDA_B_5V
GND
CSW_H
CSW_V
PANEL_DET
BACKLIGHT
DIMMER
NC/AV_MOUSE
GND
NC
NC
S1_OFF
NC
NC/DTTLOG
NC
C
GND
GND
Y/CV
GND
CR
GND
CB
GND
Y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CN1401
50P
Y
GND
CB
GND
CR
GND
Y/CY
GND
GND
C
NC
NC/DTTLOG
NC
S1_OFF
NC
NC
GND
NC/AV_MOUSE
DIMMER
BACKLIGHT
PANEL_DET
CSW_V
CSW_H
GND
SDA_B_5V
SCL_B_5V
NC/HP_SW
LINE_MUTE
AU_PROT
EQ_SW
HP_DET
HP_MUTE
SP_MUTE
NC/REC_MUTE
NC/IRHP_MUTE
GND
DCALERT1
DCALERT2
DCALERT3
POWER1
POWER2
POWER1
POWER4
POWER3
GND
NC/V123_DET
AUDIO_VARI
HDMI_RST
NC/GRSW
NC/GR_RST
8
7
6
5
4
3
2
1
PCA9517DP
IC1401
0
R1418
0
R1433
FB1402
4.7k
R1427
4.7k
R1428
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN1409
D_GND(SHIELD)
D+3.3V
TV_SIRCS
ECS_TXD
ECS_RXD
POWER_KEY
12C_DATA
BL_IN
12C_CLK
POWER_AV (POWER1)
PSW_DIG (POWER2)
PSW_SW (POWER4)
PSW_PANEL (POWER3)
ECS_RESET
LED_PICTURE_OFF
LED_PWR/RESERVE
LED_ON_TIMER
LED_STBY
LED_REC/RESERVE
TV_AC_DET
TV_BACKLIGHT_OFF
TV_BACKLIGHT_IN
TV_PANEL_FAIL_OUT
TV_PANEL_FAIL_IN
NC
NC
NC
NC
STBY_5V
VD3.3V
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN1406
GND
STBY_5V
LED_REC/RESERVE
LED_STBY
LED_ON_TIMER
LED_PWR/RESERVE
LED_PICTURE_OFF
BL_IN
VD3.3V
SIRCS
GND
POWER_INT
FB1404
FB1403
47k
R1435
0
R1436
0
R1437
0
R1438
0
R1439
1
3
5
7
10
12
14
18
19
21
22
23
26
25
27
29
30
31
33
35
37
38
39
40
41
42
43
44
46
47
49
50
50
49
46
44
43
42
41
40
39
38
37
35
33
31
30
27
26
25
23
22
19
18
14
12
10
7
5
3
1
LED_1
LED_2
LED_3
LED_4
LED_5
SIRCS
POWER_INT
14
BL_IN
40
41
43
44
29
21
47
SIRCS
BL_IN
LED_4
LED_3
LED_2
LED_1
25
26
LED_5
POWER_INT
LEVEL SHIFT
4
1
C
E
8
13
11
D
2
I
7
10
H
B
5
12
6
9
F
G
3
A
LINK UC BOARD
INVERTER
IC B/D
5
5
5
3.3
3.3
3.3
0
3.3
IC1401
Содержание Esprit TAV-L1
Страница 10: ...10 TAV L1 MAIN board MAIN BOARD SERVICE POSITION ...
Страница 46: ...46 TAV L1 MEMO ...
Страница 209: ...209 TAV L1 MEMO ...