Sanyo DP46841, Руководство по обслуживанию

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AV2_PB
IF_AGC
IEC958
K2401_2
KEY_SW1
K8FRA_5
REG_SW1N
AV1_CVBS
K2400_3
BL_SW
POWER_ON
BL_ON
POWER_ON
BL_ON
K2401_3
AV2_Y
PC_G
K2401_1
AV3_PB
KEY_SW2
PC_B
P_FAIL
SP_L- SP_R+
K2400_14
LINE_OFF
LED1
CL1600
BL_ERROR
GND
BL_ADJ
K8FRA_6 K8FRA_3
K2400_15
STATUS
GND
K8FRA_1
PC_R
LED2
K8FRA_2
GND
GND
K2400_1
PC_AUDIOR
AV3_PR
H_SYNC
SP_L+
SP_R-
K2400_12
GND
PC_AUDIOL
AV2_PR
K8FRA_4
K2400_9
GND
LINE_OFF
V_SYNC
GND
GND
LINE_OFF
GND
AV3_Y
GND
IF_AGC
K2400_13
BL_ADJ
BL_ADJ_OUT
BL_ADJ_OUT
UARTRX
UARTTX
K2400_2
GND
GND
GND
GND GND
GND
K1000_3
GND
K1000_8 K1000_5
GND
GND GND GND
K1010_8 K1010_10 K1010_11 K1010_12 K1010_9
GND
K1030_10 K1030_8 K1030_9 K1030_11
GND GND
K1030_12
GND
GND
GND
GND
BL_ERROR
GND GND
GND
GND
PC_G
PC_AUDIOL
P_FAIL
AV1_L
PC_AUDIOR
P_FAIL
VGA_SCL
H_SYNC
PC_B
BL_SW
IF_OUT2
PC_R
V_SYNC
IF_OUT1
VGA_SDA
UARTRX
UARTTX
AV3_Y
AV3_PB AV3_PR
AV3_L AV3_R
AV2_PB
AV2_L AV2_Y
AV2_PR
AV2_R
IF_OUT2 IF_OUT1
AV1_R
AV1_CVBS
D0GB103JA072
R1811
D0GB103JA072
R1610
D0GB331JA069
R1810
D0GB101JA069
R2407
D0GBR00JA071
R2401
D0GB101JA069
R2405
D0GB103JA072
R2411
D0GBR00JA071
R1707
D0GB470J0002
R6101
D0GB221Z0002
R1602
D0GB103JA072
R1753
X
R1617
D0GB103JA072
R2412
D0GB101JA069
R2408
X
R2402
D0GB103JA072
R2410
X
R2406
D0GBR00JA071
R2400
X
R1705
D0GB101JA069
R2415
D0GB105JA071
R1612
X
R1613
X
R1614
D0GB101JA069
R2409
D0GB101JA069
R2414
X
R1001
D0GB103JA072
R1752
D0GB103JA072
R1812
D0GB103JA072
R2413
X
R1711
D0GB331JA069
R1813
D0GB332JA072
R1754
X
R2403
R1702
D0GB102JA071
D0GB121ZA038
R1600
X
R1709
D0GBR00JA071
R1611
D0GB470J0002
R6100
D0GBR00JA071
R1803
X
R1755
D0GB182JA072
R1751
D0GBR00JA071 R1701
D0GBR00JA071 R1700
D0GBR00JA071 R1790
X
R1798
D0GB101JA069 R1791
X
R1793
D0GBR00JA071 R1792
D0GBR00JA071
R1797
X
R1794
X
R1795
X
R1796
X R1805
D0GBR00JA071
R1843
X
R1758
X
R1756
X
R1857
D0GB103JA072
R1616
X
R1011
X
R1010
X
R1012
D0GBR00JA071
R1015
X
R1013
D0GBR00JA071
R1016
X
R1014
X
R1034
X
R1032
X
R1030
D0GBR00JA071
R1036
D0GBR00JA071
R1035
X
R1031
X
R1033
X
R1706
X
R1003
X
R1000
J2400
X
D0YDR0000036
L1706
J0JCC0000371
L6103
L1708
J0JYC0000381
L1707
J0JYC0000381
D0YDR0000036
L6102
D0GBR00JA071
L1702
D0YDR0000036
L1705
J0JCC0000371
L6104
X
L1790
X
L1791
D0GBR00JA071
L1716
X
L1800
D0GBR00JA071
L1801
AV2_L
KEY_SW2
AV1_L
AV3_R AV2_R
REG_SW1N
LED1
L_SENSOR
LED2
KEY_SW1
AV3_L
AV1_R
IR_IN
F2A1V471B620
C1604
F2A0J221B358
C1602
3.3V_STBY
12V
AUDIO_P
AUDIO_P
3.3V_STBY
X
C1705
X
C1701
X
C1601
F1H1H102A219
C6113
F1J0J106A004
C1600
:F1J0J106A020
X
C6112
F1H1H103A219
C1704
X
C1790
X
C1781
X
C1818
X
C6102
X
C6105
VGA_SDA
I2C1SDA
VGA_SCL
I2C1SCL
STATUS
I2C1SCL I2C1SDA
3.3V_STBY
5V_STBY
TCON_POW
TCON_POW
5V_STBY
12VA
5VSTB
5V_STBY
3.3V_STBY
TCON_POW
B0ACDJ000007
D1750
:B0ACCK000019:DDDA2J10100LG:B0ACDJ000017
DDDA2J10100LG
D1668
:B0ACCK000019:B0ACDJ000017:B0ACDJ000007
B1ABDF000013
Q1813
:B1ABCE000028:B1ABDF000024
B1ABDF000013
Q1810
:B1ABCE000028:B1ABDF000024
B1ABDF000013
Q1750
:B1ABCE000028:B1ABDF000024
B1ABDF000013
Q1610
:B1ABCE000028:B1ABDF000024
X
Q1791
B1ABCE000028
Q1751
:B1ABDF000024:B1ABDF000013
K2HC1YYB0066
K2401
1
2
3
C0CBAYG00009
IC1600
1
ADJUST/
GROUND
2
OUTPUT
3
INPUT
4
OUTPUT
X
D1700
B0JCGD000002
D2405
:B0JCGD000014
K1KY32BA0348
K16B
1
1
2
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
31
32
32
5V
5V
K1FY115B0028
K2400
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
K1KY40BA0348
K16A
1
1
2
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
40
5V
5V
X
Q1790
X
JW1602
X
JW1603
X
JW1601
GN BL RD WH RD
K2HA5YYA0004
K1010
1 3 5 6 9 7 8 10 4 2 12 11
GN BL RD WH RD
K2HA5YYA0004
K1030
1 3 5 6 9 7 8 10 4 2 12 11
SCREW_14
CL13
1 2 3 4 5 6 7
8 9 10 11 121314
SCREW_14
CL03
1 2 3 4 5 6 7
8 9 10 11 121314
3.3V_STBY
3.3V_STBY
F1H1H104A913
C1603
F1H1H104A913
C1612
F1H1H104A913
C1613
F1H1H104A913
C1800
F1H1H104A913
C2405
F1H1H104A913
C6110
D0GB183JA072
R1708
02
K8000(6P)
1
2 3 4 5
6
F1J0J106A004
C6115
:F1J0J106A020
X
C1700
CL02
1 2 3 4 5 6 7
8 9 10 11 121314
GND
F1H1H103A219
C1608 F1H1H103A219
C1607
F1H1H103A219
C1605
F1H1H103A219
C1606
GND
X
K17
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14
GND
GND
GND
P_FAIL
12V
SCB4
1 2 3 4 5 6 7
8 9 10 11 121314
GND
SCB3
1 2 3 4 5 6 7
8 9 10 11 121314
K2HA3YYA0002
K1000
1 2 3 4 5 6 7 8
F1H1C104A091
C6117
X
SC2400
X
SC2401
X
SC1004
X
SC1003
X
SC1005
X
SC1001 X
SC1006
X
SC1007
X
SC1030
X
SC1032
X
SC1033
X
SC1034
X
SC1031
X
SC1002
x
SC1000
X
IC1700
1
VOUT
2
VSS
3
VIN
F2A1C6810044
C6116
F1H1H473A918
C1610
D0GB120JA072
R1601
D0GBR00JA071
R1002
D0GBR00JA071
R1004
GND
F2A1C221B844
C6122
F1H1C104A091
C6118
F2A1C470B845
C6121
D0GB102JA071
R6106
D0GB331ZA037
R6107
X
C6123
C0CBAYG00009
IC6001
1
ADJUST/GROUND
2
OUTPUT
3 INPUT
4
D0C2330JA119
R6105
DDDA2J10100LG
D1613
:B0ACCK000019:B0ACDJ000017:B0ACDJ000007
DDDA2J10100LG
D6001
:B0ACCK000019:B0ACDJ000017:B0ACDJ000007
K1KA04AA0193
K8FRA
1
1
2 3
4
4
5V_STBY
GND
K8000_1
GND
GND
D0YDR0000036
L1709
D0YDR0000036
L1710
J0JYC0000381
L6107
F1H1H680A831 C6108
F1H1H680A831
C6114
IR_IN
L_SENSOR
D0GB222JA072 R1804
D0GBR00JA071
R1800
F1J0J106A004
C1801
:F1J0J106A020
GND
GND
X
R1021
D0GB750JA072
R1024
F1J0J106A004
C1020
:F1J0J106A020
IEC958
D0GBR00JA071
R1022
D0GB820JA072
R1023
K1020_1
GND
K2HA1YYB0026
K1020
2
1
K1020_2
D0GB104JA068
R1055
D0GB681JA069
R1051
F1H1H102A219
C1052
CL1051
R
W
K2HA2YYA0007
K1021
1
2
3
4
M_OUT_R
X
SC1051
GND
X
SC1050
F1H1H102A219
C1051
M_OUT_L
D0GB104JA068
R1052
GND
D0GB681JA069
R1054
CL1050
X
SW1901A
1
2
34
GND
KEY_SW2_1
X
SW1907
1
22
KEY_SW1_1
X
SW1906A
1
2
34
X
D1901
X
R1903
GND
X
R1901
X
L1903
X
R1910
X
SW1904
1
22
X
R1907
K19CTR_4
K19CTR_1
GND
X
SW1902
1
22
X
SW1904A
1
2
34
K19CTR_3
X
SW1903
1
22
X
SW1906
1
22
GND
X
SW1902A
1
2
34
X
R1911
X
SW1903A
1
2
34
X
D1902
X
R1902
X
R1904
X R1909
X
D1900
X
SW1901
1
22
X
SW1905A
1
2
34
X
C1911
GND
X
SW1905
1
22
X
C1803
X
L1902
5V_STBY
X
C1910
X
R1908
X
R1905
X
R1906
B1DHDD000041
Q1611
M_OUT_L M_OUT_R
J3ACAAB00004
A6102
1
GND
5
TUmonitor
7
SCL
8
SDA
9
IF_monitor
10
IF_AGC
12
IF_OUT1
15
13 14
16
3
MB
2
RF_AGC
11
IF_OUT2
B0ACCK000005
D1641
9V
C0CBAYG00009
IC1640
1
ADJUST/
GROUND
2
OUTPUT
3
INPUT
4
OUTPUT
F1H1C104A041
C1643
P_FAIL
D0GB121ZA038
R1640 F2A1C4710109
C1644
F1H1C104A041
C1640
D0GB821ZA037
R1642
D0GB120JA072
R1641
CL1640
F1H1C104A041
C1641
9V
GND
K8000_2 K8000_3 K8000_4
K8001(8P)
02
1 2 3 4 5 6 7 8
F2A1E471B736
C1666
KEY_SW1_1 KEY_SW2_1
D0GB102JA071
R1913
D0GB102JA071
R1912
D0YDR0000036
L1704
F2A1C470B414
C1642
G1C68NKA0167
R2420
G1C68NKA0167
R2421
G1C68NKA0167
R2422
F1H1H1200004
C2401
F1H1H1200004
C2402
F1H1H1200004
C2403
F1H1H1000022
C2410
F1H1H1000022
C6124
F1H1H1000022
C6125
X
SW1907A
1
2
34
LED1
GND
H:ON
L:OFF
V
TO RC UNIT
GATE_PIN
H:OFF
L:ON
H:ON
L:OFF
Y CR CB
RD WD YL
CR CB Y
FOR DC ADJ and PWM ADJ
To cut irregular signal from SoC
JICON
JICON
JICON
JICON
1LG0B10Y110B
1LG0B10Y1100A
1LG4B10Y1070A
2.0mm
0740G
JICON
PS-ON
5VSTB
12VA
12VA
GND
BL-ADJ
BL-SW
BL-ERR
LINEOFF
GND
KEY UNIT
15VA
GND
GND
M-OUT
VOL.+
CH.-
INPUT
MENU
VOL.-
POWER
CH.+
42-Z5VT
MODEL DP46841 Chassis No. P46841-03 SCHEMATIC DIAGRAMS
ELECTROSTATICALLY SENSITIVE DEVICES
Many solid-state devices (especially Integrated Circuits) are Electrostatically
Sensitive, and, therefore, require special handling techniques as described under
“Servicing Electrostatically Sensitive Devices,” on page two in this service literature.