Toshiba 32EL833G, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDCDB_SDA
DDCDB_SCL HDMI_B_SCL
HDMI_B_SDA
HDMI_B_SDA
HDMI_B_RXCLKN
HDMI_B_RXCLKP
HDMI_B_SCL
HDMI-HPB
HDMI_B_CEC
HDMI_B_RX0N
HDMI_B_RX0P
HDMI_B_RX1P
HDMI_B_RX1N
HDMI_B_RX2N
HDMI_B_RX2P
HDMI_B_CEC
HDMI_B_SCL
HDMI_B_SDA
HDMI-HPB
HDMIB_RX2P
HDMIB_RX2N
HDMIB_RX1P
HDMIB_RX1N
HDMIB_RX0P
HDMIB_RX0N
HDMIB_CLKP
HDMIB_CLKN
HDMI_C_RXCLKN
HDMI_C_RXCLKP
HDMI_C_RX0N
HDMI_C_RX0P
HDMI_C_RX1P
HDMI_C_RX1N
HDMI_C_RX2N
HDMI_C_RX2P
HDMI_C_CEC
HDMI_C_SDA
HDMI_C_SCL
HDMI-HPC
HDMIC_RX2P
HDMIC_RX2N
HDMIC_RX1P
HDMIC_RX1N
HDMIC_RX0P
HDMIC_RX0N
HDMIC_CLKP
HDMIC_CLKN
HOTPLUGB
HDMI-HPB
HDMIB_RX2P
HDMIB_RX2N
HDMIB_RX1P
HDMIB_RX1N
HDMIB_RX0P
HDMIB_RX0N
HDMIB_CLKP
HDMIB_CLKN
HDMIC_RX2P
HDMIC_RX2N
HDMIC_RX1P
HDMIC_RX1N
HDMIC_RX0P
HDMIC_RX0N
HDMIC_CLKP
HDMIC_CLKN
HDMI-HPA
HDMIA_RX0P
HOTPLUGA
HDMI_A_RXCLKN
HDMI_A_RXCLKP
HDMIA_RX0N
HDMIA_CLKP
HDMI_A_CEC
HDMIA_RX2P
HDMIA_RX2N
HDMIA_CLKN
HDMIA_RX1P
HDMIA_RX1N
HDMIA_RX2P
HDMI_A_RX0N
HDMI_A_RX0P HDMIA_RX0P
HDMIA_RX0N
HDMIA_RX2N
HDMI_A_SDA
HDMI_A_SCL
HDMI_A_RX1P
HDMI_A_RX1N
HDMIA_CLKP
HDMIA_CLKN
HDMIA_RX1P
HDMI_A_SDA
HDMI_A_SCL
HDMI-HPA
HDMI_A_CEC
HDMI_A_RX2N
HDMI_A_RX2P
HDMIA_RX1N
HDMI_A_ARC
HDMI-B-SPDIF_In
HDMI_A_CEC
HDMI_B_CEC
DDCDA_SDA
DDCDA_SCL HDMI_A_SCL
HDMI_A_SDA
BD_SPDIF_In
HDMI_C_SDA
HDMI_C_SCL
HDMI-HPC
HDMI_C_CEC
DDCDC_SDA
DDCDC_SCL HDMI_C_SCL
HDMI_C_SDA
HDMI-HPC
HOTPLUGC
HDMI_C_CEC
HDMI-HPA
HDMI_A_ARC
SPDIF_OUT
+5V_HDMIB
+5V_HDMIC
+5V_HDMIB
+5V_HDMIA
+5V_HDMIA
+5V_HDMIA
+5V_HDMIB
+5V_HDMIC
+5V_HDMIC
+3.3V_Normal
5V
+3.3V_Normal
DDCDB_SCL 5
DDCDB_SDA 5
HOTPLUGB 5
HDMI_B_RXCLKP 5
HDMI_B_RXCLKN 5
HDMI_B_RX0P 5
HDMI_B_RX0N 5
HDMI_B_RX1N 5
HDMI_B_RX1P 5
HDMI_B_RX2P 5
HDMI_B_RX2N 5
HDMI_C_RXCLKP 5
HDMI_C_RXCLKN 5
HDMI_C_RX0P 5
HDMI_C_RX0N 5
HDMI_C_RX1N 5
HDMI_C_RX1P 5
HDMI_C_RX2P 5
HDMI_C_RX2N 5
HOTPLUGA 5
HDMI_A_RXCLKP 5
HDMI_A_RXCLKN 5
HDMI_A_RX0P 5
HDMI_A_RX0N 5
HDMI_A_RX1N 5
HDMI_A_RX1P 5
HDMI_A_RX2P 5
HDMI_A_RX2N 5
HDMI-CEC 5
DDCDA_SCL 5
DDCDA_SDA 5
BD_SPDIF_In 6
DDCDC_SCL 5
DDCDC_SDA 5
HOTPLUGC 5
SPDIF_OUT 5,17
HDMI_A_ARC_Ctrl 6
Size Project Name Rev
Date: Sheet of
Title :
Engineer:
B
10 18 Wednesday, January 19, 2011
MAIN BOARD
HDMI
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size Project Name Rev
Date: Sheet of
Title :
Engineer:
B
10 18 Wednesday, January 19, 2011
MAIN BOARD
HDMI
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size Project Name Rev
Date: Sheet of
Title :
Engineer:
B
10 18 Wednesday, January 19, 2011
MAIN BOARD
HDMI
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
1 2
R486 4.7Ohm R486 4.7Ohm
1
2
R254
47KOHM R254
47KOHM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
P_GND1
20
P_GND2
21
P_GND3
22
P_GND4
23
CN5
HDMI_CON_19P
CN5
HDMI_CON_19P
1
2
ZD20
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD20
P
E
S
D
0
6
0
3
-2
4
0
NC
1
2
R480
47KOHM R480
47KOHM
1
3
2
G
S
D
3
2
1
Q40
2N7002
G
S
D
3
2
1
Q40
2N7002
1 2
R258 4.7Ohm NC R258 4.7Ohm NC
1
2
R119
1.5KOHM
R119
1.5KOHM
1
2
R251
47KOHM R251
47KOHM
1
2
R343
75Ohm
NC
R343
75Ohm
NC
1 2
R477 4.7Ohm R477 4.7Ohm
1 2
R264
33Ohm NC R264
33Ohm NC
1 2
R277 4.7Ohm R277 4.7Ohm
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U25 MLSEP08A-2510 NC U25 MLSEP08A-2510 NC
1
2
R249
68Ohm R249
68Ohm
1 2
R288
1KOhm R288
1KOhm
1
2
R115
3.3KOHM R115
3.3KOHM
1 2
R261 4.7Ohm NC R261 4.7Ohm NC
1
2
C229
0.1UF/16V C229
0.1UF/16V
1 2
C283
1UF/16V NC C283
1UF/16V NC
1 2
R487 4.7Ohm R487 4.7Ohm
1 2
R279 4.7Ohm R279 4.7Ohm
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U24 MLSEP08A-2510 NC U24 MLSEP08A-2510 NC
1 2
R293
200Ohm R293
200Ohm
1 2
R385 4.7Ohm R385 4.7Ohm
1 2
R479 4.7Ohm R479 4.7Ohm
1 2
C227
1UF/16V C227
1UF/16V
1 2
R482
4.7KOhm R482
4.7KOhm
1 2
R283
33Ohm R283
33Ohm
1 2
R449
4.7Ohm R449
4.7Ohm
1
2
D53
A
D
U
C
1
0
S
0
3
0
0
5
NC
D53
A
D
U
C
1
0
S
0
3
0
0
5
NC
1
2
ZD19
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD19
P
E
S
D
0
6
0
3
-2
4
0
NC
1
2
R478
47KOHM R478
47KOHM
1
2
R91
100KOHM R91
100KOHM
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U29 MLSEP08A-2510 NC U29 MLSEP08A-2510 NC
1 2
R380
1KOhm R380
1KOhm
1 2
R275 4.7Ohm R275 4.7Ohm
1 2
R290
4.7KOhm R290
4.7KOhm
1 2
R284 4.7Ohm R284 4.7Ohm
1
2
C138
0.1UF/16V
C138
0.1UF/16V
1
2
ZD24
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD24
P
E
S
D
0
6
0
3
-2
4
0
NC
1
2
C334
0.1UF/16V C334
0.1UF/16V
1
2
ZD17
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD17
P
E
S
D
0
6
0
3
-2
4
0
NC
B
C
E
1
2
3
Q16
PMBS3904 NC
B
C
E
1
2
3
Q16
PMBS3904 NC
1 2
R252 4.7Ohm NC R252 4.7Ohm NC
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U26 MLSEP08A-2510 NC U26 MLSEP08A-2510 NC
2
1
FB66
120Ohm/100Mhz FB66
120Ohm/100Mhz
1
2
ZD25
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD25
P
E
S
D
0
6
0
3
-2
4
0
NC
1 2
R289
10KOhm R289
10KOhm
1
2
R495
47KOHM R495
47KOHM
1 2
R278 4.7Ohm R278 4.7Ohm
1
2
D19
A
D
U
C
1
0
S
0
3
0
0
5
NC
D19
A
D
U
C
1
0
S
0
3
0
0
5
NC
1 2
R271
4.7KOhm NC R271
4.7KOhm NC
1 2
R286 4.7Ohm R286 4.7Ohm
1 2
R262
33Ohm NC R262
33Ohm NC
1
2
ZD26
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD26
P
E
S
D
0
6
0
3
-2
4
0
NC
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U27 MLSEP08A-2510 NC U27 MLSEP08A-2510 NC
B
C
E
1
2
3
Q15
PMBS3904
B
C
E
1
2
3
Q15
PMBS3904
1 2
R287
33Ohm R287
33Ohm
1 2
R256 4.7Ohm NC R256 4.7Ohm NC
1 2
R484 4.7Ohm R484 4.7Ohm
1
2
C237
0.1UF/16V C237
0.1UF/16V
1 2
R317
2.2kOHM R317
2.2kOHM
B
C
E
1
2
3
Q17
PMBS3904
B
C
E
1
2
3
Q17
PMBS3904
1 2
R281 4.7Ohm R281 4.7Ohm
1
2
ZD18
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD18
P
E
S
D
0
6
0
3
-2
4
0
NC
1
2
C280
0.1UF/16V
C280
0.1UF/16V
B
C
E
1
2
3
Q21
PMBS3904
B
C
E
1
2
3
Q21
PMBS3904
1 2
R489
33Ohm NC R489
33Ohm NC
1
2
D32
A
D
U
C
1
0
S
0
3
0
0
5
NC
D32
A
D
U
C
1
0
S
0
3
0
0
5
NC
1
2
R274
47KOHM R274
47KOHM
1
2
R318
200Ohm R318
200Ohm
1
2
3 4
5
A
B
GND
VCC
Y
U14
PI74ST1G08CEX
NC
A
B
GND
VCC
Y
U14
PI74ST1G08CEX
NC
1 2
R250 4.7Ohm NC R250 4.7Ohm NC
1 2
R383 4.7Ohm R383 4.7Ohm
1 2
R259 4.7Ohm NC R259 4.7Ohm NC
1
2
ZD28
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD28
P
E
S
D
0
6
0
3
-2
4
0
NC
1 2
R494
33Ohm R494
33Ohm
1
2
ZD21
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD21
P
E
S
D
0
6
0
3
-2
4
0
NC
1
2
R276
47KOHM R276
47KOHM
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT1
10
OUTPUT2
9
GND2
8
OUTPUT3
7
OUTPUT4
6
U30 MLSEP08A-2510 NC U30 MLSEP08A-2510 NC
1 2
R266
1KOhm NC R266
1KOhm NC
1 2
R481
33Ohm R481
33Ohm
1
2
C387
1PF/50V
NC
C387
1PF/50V
NC
1 2
R285 4.7Ohm R285 4.7Ohm
1 2
R483
10KOhm R483
10KOhm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
P_GND1
20
P_GND2
21
P_GND3
22
P_GND4
23
CN4
HDMI_CON_19P
NC CN4
HDMI_CON_19P
NC
1
2
ZD22
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD22
P
E
S
D
0
6
0
3
-2
4
0
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
P_GND2
21
P_GND3
22
P_GND4
23
P_GND5
24
P_GND1
20
CN10
HDMI_CON_19P
CN10
HDMI_CON_19P
1 2
R255 4.7Ohm NC R255 4.7Ohm NC
1 2
R319 0Ohm R319 0Ohm
1 2
R462
33Ohm R462
33Ohm
1 2
R263 4.7Ohm NC R263 4.7Ohm NC
1
2
C281
0.1UF/16V
NC C281
0.1UF/16V
NC
1 2
R485 4.7Ohm R485 4.7Ohm
1 2
R267
10KOhm NC R267
10KOhm NC
1
2
ZD23
P
E
S
D
0
6
0
3
-2
4
0
NC
ZD23
P
E
S
D
0
6
0
3
-2
4
0
NC