Toshiba 32AV603PG Service Manual page 26

Lcd color television
Table of Contents

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5
CN1501
CN1501
CON-HDMI-V-19P
CON-HDMI-V-19P
RX_B2+
1
D2+
RX_B2-
2
D2 Shield
3
D2-
RX_B1+
4
D1+
RX_B1-
5
D1 Shield
6
D1-
RX_B0+
7
D0+
RX_B0-
8
D0 Shield
9
D0-
D
RX_BC+
10
CK+
RX_BC-
11
CK Shield
12
CK-
13
CE Remote
14
NC
R1503
R1503
20
15
TH1
DDC CLK
R1505
R1505
21
16
TH2
DDC DATA
22
17
TH3
GND
23
18
TH4
+5V
HPD_INB
24
19
TH5
HP DET
R1504
R1504
+5V_STBY
ZD1504 PESD0603-240
ZD1504 PESD0603-240
Q1501
Q1501
DDC_CLK_INB
2N7002 (NC)
2N7002 (NC)
2
1
ZD1505 PESD0603-240
ZD1505 PESD0603-240
DDC_DAT_INB
2
1
ZD1506 PESD0603-240
ZD1506 PESD0603-240
R1510
R1510
HPD_INB
2
1
ZD1503
ZD1503
RCLAMP0502B
RCLAMP0502B
C
CN1502
CN1502
CON-HDMI-V-19P
CON-HDMI-V-19P
RX_C2+
1
D2+
RX_C2-
2
D2 Shield
3
D2-
RX_C1+
4
D1+
RX_C1-
5
D1 Shield
6
D1-
RX_C0+
7
D0+
RX_C0-
8
D0 Shield
9
D0-
RX_CC+
10
CK+
RX_CC-
11
CK Shield
12
CK-
13
CE Remote
14
NC
R1507
R1507
22R
22R
20
15
TH1
DDC CLK
R1508
R1508
22R
22R
21
16
TH2
DDC DATA
22
17
TH3
GND
23
18
TH4
+5V
HPD_INC
24
19
TH5
HP DET
R1509
R1509
ZD1507
ZD1507
PESD0603-240
PESD0603-240
DDC_CLK_INC
2
1
B
ZD1508
ZD1508
PESD0603-240
PESD0603-240
DDC_DAT_INC
2
1
ZD1509
ZD1509
PESD0603-240
PESD0603-240
HPD_INC
2
1
D1506
D1506
HD5V_B
LS4148
LS4148
C1533
C1533
C1535
C1535
1N
1N
1N
1N
D1507
D1507
HD5V_C
A
LS4148
LS4148
C1534
C1534
C1536
C1536
1N
1N
1N
1N
5
4
+5V_SW
1
R1506
R1506
R1520
R1520
R1521
R1521
4K7
4K7
4K7
4K7
10K
10K
DDC_HDMI_WP
22R
22R
DDC_CLK_INB
22R
22R
DDC_DAT_INB
1
2
HD5V_B
FB1501
FB1501
120R
120R
C1502
C1502
C1503
C1503
R1561
R1561
1K 1/16W 5%
1K 1/16W 5%
22P
22P
22P
22P
22K 1/16W 5% (NC)
22K 1/16W 5% (NC)
C1522
C1522
100N
100N
+5V_STBY
Q1502
Q1502
2N7002 (NC)
2N7002 (NC)
CEC_HDMI
11,12
0R(NC)
0R(NC)
R1511
R1511
0R(NC)
0R(NC)
CEC
9
C1508
C1508
22P
22P
+5V_SW
1
R1516
R1516
R1517
R1517
R1518
R1518
4K7
4K7
4K7
4K7
10K
10K
DDC_HDMI_WP
DDC_CLK_INC
DDC_DAT_INC
C1504
C1504
C1505
C1505
1
2
HD5V_C
FB1502
FB1502
120R
120R
R1560
R1560
1K 1/16W 5%
1K 1/16W 5%
22P
22P
22P
22P
22K 1/16W 5% (NC)
22K 1/16W 5% (NC)
C1523
C1523
100N
100N
+3V3_SW
R1531
R1531
DDC_HDMI_WP
47K 1/16W 5%
47K 1/16W 5%
9
DDC_HDMI_WP
HD5V_B1
D1505
D1505
3
3
BAT54C
BAT54C
Q1503
Q1503
BC847C
BC847C
4
DDC_DSUB_WP
HD5V_C1
4
3
HD5V_B
D1501
D1501
BAT54C
BAT54C
FB1503
FB1503
2
1
2
+3V3
120R
120R
C1509
C1509
R1562
R1562
100R 1/16W 5%(NC)
100R 1/16W 5%(NC)
10uF/10V
10uF/10V
C1519
C1519
100N
100N
HD5V_C
U1501
U1501
8
1
VCC
A0
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
GND
+5V_SW
M24C02-WMN6TP
M24C02-WMN6TP
HPD_INA
9
HPD_INA
Q1508
Q1508
2
BC847C
BC847C
HD5V_C
D1502
D1502
BAT54C
BAT54C
9
DDC_DAT_INA
2
9
DDC_CLK_INA
9
RX_AC-
9
RX_AC+
9
RX_A0-
R1563
R1563
9
RX_A0+
100R 1/16W 5%(NC)
100R 1/16W 5%(NC)
9
RX_A1-
9
RX_A1+
C1525
C1525
9
RX_A2-
9
RX_A2+
100N
100N
+5V_HD_SW
U1502
U1502
For DDC Power
8
1
VCC
A0
R1526
R1526
1K
1K
R1525
R1525
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
GND
BC847C(NC)
BC847C(NC)
2
11
HDMILP
Q1511
Q1511
M24C02-WMN6TP
M24C02-WMN6TP
Use at w/o WT6703F
HPD_INB
Q1509
Q1509
R1541
R1541
2
BC847C
BC847C
4K7 1/16W 5%
4K7 1/16W 5%
C1537
C1537
22P
22P
1
DDC_WP
11
HPD_INC
Q1510
Q1510
R1542
R1542
2
BC847C
BC847C
4K7 1/16W 5%
4K7 1/16W 5%
3
2
C1510
C1510
C1511
C1511
C1512
C1512
C1513
C1513
C1514
C1514
C1515
C1515
C1516
C1516
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
HD5V_B
1
2
+5V_HD_SW
D1503
D1503
BAT54C
BAT54C
+5V_HD_SW
C1520
C1520
C1521
C1521
100N
100N
100N
100N
1
2
D1504
D1504
BAT54C
BAT54C
+3V3_HD_SW
R1540
R1540
4K7
4K7
HDMI_DET_A
+3V3_HD_SW
DDC_DAT_INA
DDC_CLK_INA
RX_AC-
RX_AC+
RX_A0-
RX_A0+
RX_A1-
RX_A1+
RX_A2-
RX_A2+
10K
10K
R1550
R1550
0 OHM +-5% 1/16W
0 OHM +-5% 1/16W
C1518
C1518
100N
100N
49
VDD
HDMI_DET_B
50
HPD2
DDC_DAT_INB
51
SDA2
DDC_CLK_INB
52
SCL2
RX_BC-
53
B21
RX_BC+
54
A21
U1503
U1503
55
VCC
RX_B0-
56
B22
RX_B0+
57
A22
TMDS361-TQFP64
TMDS361-TQFP64
58
GND
RX_B1-
59
B23
RX_B1+
60
A23
61
VCC
RX_B2-
62
B24
RX_B2+
63
A24
64
HPD3
HDMI_DET_C
DDC_DAT_INC
DDC_CLK_INC
RX_CC-
RX_CC+
RX_C0-
RX_C0+
RX_C1-
RX_C1+
RX_C2-
RX_C2+
2
1
+3V3_HD_SW
C1517
C1517
100N
100N
R1548
R1548
0 R (NC)
0 R (NC)
HDMI_S1
R1549
R1549
0 R (NC)
0 R (NC)
HDMI_S2
R1591
R1591
0 R
0 R
I2C_SCL
R1592
R1592
0 R
0 R
I2C_SDA
+5V_HD_SW
R1524
R1524
4K7
4K7
C1530
C1530
R1554
R1554
4K7
4K7
22P
22P
R1555
R1555
4K7
4K7
32
S1
HPLUGB
31
HPLUGB
HPD_SINK
HDMI_SDA
R1556
R1556
0R
0R
30
SDA_HD1
SDA_SINK
HDMI_SCL
R1557
R1557
0R
0R
29
SCL_SINK
SCL_HD1
28
GND
RXC-
27
TXCLK1-
Z1
RXC+
26
Y1
25
TXCLK1+
VCC
RX0-
24
B_1TX0-
Z2
RX0+
23
Y2
22
B_1TX0+
GND
RX1-
21
G_1TX1-
Z3
RX1+
20
Y3
19
G_1TX1+
VCC
RX2-
18
R_1TX2-
Z4
RX2+
17
Y4
R_1TX2+
Delete
R1553
R1553
3.9K1/10W
3.9K1/10W
MAIN HDMI OUTPUT1
1
D
C
11
11
11
11
11
B
11
11
11
11
11
11
11
11
A

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