80
80
TAV-L1
TAV-L1
7-33. SCHEMATIC DIAGRAM – SUB Board (1/3) –
•
See page 111 for IC Block Diagrams.
0
5.8
2.4
6
6
9
5.2
5.2
9
6
0
5.9
2.4
6
4.8
4.9
4.9
3.3
3.2
3.2
3.3
3.3
3.3
2.7
4.9
3.3
3.3
2.7
4.9
3.3
4.8
3.3
9
1.9
0.1
C910
0.1
C927
0.1
C928
0.1
C932
0.1
C938
16V
100
C912
16V
100
C931
16V
100
C940
50V
2.2
C919
0.22
C922
0.22
C920
0.01
C968
0.01
C977
470
R934
470
R914
2.2k
R913
2.2k
R933
3.3k
R927
4.7k
R1052
4.7k
R924
4.7k
R1053
4.7k
R915
10k
R921
12k
R929
22k
R928
22k
R920
0
R1067
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC907
8
7
6
5
4
3
2
1
NJM2521V(TE2)
IC905
8
7
6
5
4
3
2
1
NJM2521V(TE2)
IC906
18K
R1042
18K
R1041
R997
100
R998
100
R999
100
R1000 100
R990
1K
1
2
3
4
5
6
7
8
9
9P
CN919
TUNED
GND
R-CH
+B (9V)
L-CH
DI
CLK
DO
CE
C933
100p
C934
100p
4.7k
R1070
4.7k
R1071
8
7
6
5
4
3
2
1
PCA9517DP
IC912
8
7
6
5
4
3
2
1
PCA9517DP
IC914
50V
2.2
C924
50V
2.2
C921
50V
2.2
C925
50V
2.2
C929
50V
2.2
C930
10k
R912
0
R936
0
R917
10k
R932
0
R1072
4.7k
R1108
4.7k
R1109
4.7k
R1111
4
5
6
7
8
D_GND
D3.3V
SPDIF
1
2
3
CN908
8P
D5V
OPT_IN
COAX_IN
FAN+
FAN-
1
2
3
4
5
6
7
8
9
10
11
11P
CN915
LINE_R
AU_IN_GND
LINE_L
HP_DET
HP_R
HP_GND
HP_L
HP_MUTE
PANEL5V_ON/OFF
TV_PROTECT
AU_IN_GND
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
50P
CN918
A-GND
AUDIO-L
A-GND
AUDIO-R
HP_DET
TV_HP_MUTE
HP-L
HP-GND
HP-R
TV_SP_MUTE
TV_LINE_MUTE
TV_AC_DET
LED_PICTURE_OFF
LED_PWR/RESERVE
LED_ON_TIMER
LED_STBY
LED_REC/RESERVE
TV_POWER KEY
TV_PROTECT
TV_POWER1
TV_POWER2
TV_POWER4
TV_POWER3
EMERGENCY_DOWN
EMERGENCY_UP
TV_BL_IN
AU_SEL1
MAIN_INT
SUB_RESET
P_CON1
P_CON2
SPDIF OUT
D-GND
SIRCS_IN
SIRCS_OUT
I2C_DATA
I2C_CLK
AC_CUT
STOP_UP_DETECT
DROP_UP_DETECT
STOP_DOWN_DETECT
DROP_DOWN_DETECT
FG
TU_CLK
TU_DO
TU_CE
TU_DI
TUNED
OPT_IN
COAX_IN
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
CN916
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
100
R1124
100
R1125
R1127
100
R1128
100
R1129
100
0
R1137
0
R1075
3.3k
R911
1000p
C997
E
ET902
4.7k
R1030
4.7k
R1029
R1126
100
TV26
TV16
AU_SEL1
EMER_DOWN
EMER_UP
TV6
AU_SEL1
MAIN_INT
SUB_RESET
SIRCS_IN
TV2
PLL_CLK
PLL_DO
PLL_CE
PLL_DI
TUNED
TV26
TV16
TV15
TV9
TV24
TV23
TV22
TV21
TV20
TV3
TV18
TV10
TV11
TV12
TV13
TV2
TV3
TV18
TV10
TV6
TV9
TV11
TV12
TV13
TV24
TV23
TV22
TV21
TV20
TV14
TV8
TV1
TV7
TV15
TXD1
RXD1
CLK1
I2C_CLK
TV4
TV5
I2C_DATA
TUNED
PLL_CE
PLL_DI
PLL_CLK
PLL_DO
B1
A5
A4
A3
A2
A1
B3
B4
C1
C2
C4
C3
B2
D2
D3
D1
AUDIO SELECT
IC906
IC905
AUDIO SELECT
IC907
LINE AMP
IC914
LEVEL SHIFT
IC912
LEVEL SHIFT
SUB BOARD
(1/3)
H
13
B
16
6
G
9
F
18
11
15
L
J
K
4
3
10
A
17
12
C
E
D
8
19
1
14
2
I
5
7
TUNER (FM)
SUPPLIED WITH
THE ASSEMBLED
BLOCK
FM ANTENNA
75
Ω
COAXIAL
(CHASSIS)
Summary of Contents for Esprit TAV-L1
Page 10: ...10 TAV L1 MAIN board MAIN BOARD SERVICE POSITION ...
Page 46: ...46 TAV L1 MEMO ...
Page 209: ...209 TAV L1 MEMO ...