Sanyo DP32746, Руководство по обслуживанию

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SEPA_G
TC7SET08FP
IC806
1
2
3
4
5
AJ
Q804
UDZS6.2BG
D802
KK2200LZB
C814
35EM
2200LBWA
C012
25EM
100LBWA
C002
LA42052-E
IC001
1
RIPPLE FILTER
2
LCH
3
PRE GND
4
RCH
10
POWER
GND
5
STAND
BY
11
NC
6
P.P
12
LCH
7
VCC
8
RCH
9
NC
13
NC
KSP 1
1
SP_LOUT
2
GND
3
SP_ROUT
4
4
GND
AH
Q803
AH
Q001
J10EA063N
K_DL
1
ENA
2
SDA
3
CLK
4
RESET
5
VDD
6
GND
AJ
Q1021
24V
K8FRA
1
5V_STBY
2
GND
3
KEY_IN
4
RC_IN
5
PWR_SW
6
GND
AH
Q805
5WJ27
R007
1/10GJ
560C
R1038
K1101
1 2 3 4 5
K1061
1 2 3 4 5 6 7 8 9
10 11
K1001
1
1
2
2
3
3
4
4 5 6
7 8
9
10
11
12 13 14
AH
Q1102
Z30B0220G
SC1061
1/10GJ
75C
R1061
1/10GJ
330KC
R1064
Z30B0220G
SC1062 Z30B0220G
SC1063
Z30B0220G
SC1064
Z30B0220G
SC1065
1/10GJ
75C
R1062 1/10GJ
75C
R1063
1/10GJ
330KC
R1065
1/10GJ
330KC
R1024
1/10GJ
75C
R1021
16EM
10LBWA
C1022
1/10GJ
47C
R1027
16EM
10LBWA
C1023
1/10GJ
330KC
R1025
1/10GJ
100C
R1031
EM2.2LBWA
C1026
Z30B0220G
SC1025
Z30B0220G
SC1022
1/10GJ
100C
R1030
Z30B0220G
SC1024
EM2.2LBWA
C1027
K1021
1 2 3 4 5 6 7 8 9
10 11
1/10GJ
75C
R1023
Z30B0220G
SC1021
1/10GJ
75C
R1022
Z30B0220G SC1023
Z30B0220G
SC1006
Z30B0220G
SC1005
1/10GJ
330KC
R1004
Z30B0220G
SC1004
1/10GJ
75C
R1003
1/10GJ
330KC
R1005
1/10GJ47C
R1009
1/10GJ100C R1010
1/10GJ100C
R1011
EM2.2LBWA C1004
EM
2.2LBWA
C1005
Z30B0220G
SC1003
1/10GJ
220C
R1008
Z30B0220G SC1002
1/10GJ
75C
R1002
1/10GJ
75C
R1001
1/10
GJ47C
R1006
16EM
10LBWA
C1002
KZ0.1LZF
C1001
Z30B0220G
SC1101
1/10GJ
100KC
R1103
1/10GJ
560C
R1102
AH
Q1101
Z30B0220G
SC1102
1/10GJ
560C
R1101
1/10GJ
100KC
R1104
1/10GJ100C
R1105
1/10GJ100C
R1106
25EM4.7LBWA
C1101
25EM4.7LBWA
C1102
1/10GZ0.0
L1001
1/10GZ
0.0
L1101
L2FB3R3MG
L102
L2FB150MG L101
1/10GZ0.0
L103
TUNER_G
1/10GZ0.0
L104
1/10GZ0.0
L105
FG
1/10GJ
3.3KC
R004
KK4700LZB
C004
1/10GJ
8.2KC
R003
1/10GJ
8.2KC
R005
1/10GJ
15KC
R009
1/10GJ
100C
R001
25EM1000LBWA C014
25EM1000LBWA
C013
1/10GJ
47C
R1028
1/10GJ
47C
R1029
AJ
Q1022
AJ
Q1023
1/10GJ
560C
R1040
1/10GJ
560C
R1042
1/10GJ
47C
R1069
1/10GJ
47C
R1067
1/10GJ
560C
R1080
1/10GJ
47C
R1068
1/10GJ
100C
R1070
1/10GJ
100C
R1071
EM2.2LBWA
C1066
AJ
Q1063
16EM
10LBWA
C1063
AJ
Q1062
1/10GJ
560C
R1078
EM2.2LBWA C1067
1/10GJ
560C
R1082
AJ
Q1061
16EM
10LBWA
C1062
KZ0.1LZF
C1064
16EM
10LBWA
C1065
KZ0.1LZF
C1024
16EM
10LBWA
C1025
16EM
100LBWA
C1021
16EM
330LBWA
C1061
1/10GJ47C
R1007
16EM
10LBWA
C1003
9V
L2FB150MG
L1021
AV_G
AMP_PG
AMP_G
1/10GZ
0.0
L003
KK4700LZB
C007
1/10GJ
3.3KC
R006
1/10GZ0.0
L2803
Z30B0220G SC1001
AH
Q1251
TC4052BFP
IC1251
:CD4052BNSRP
1
0Y
2
2Y
3
Y-COM
4
3Y
5
1Y
6
INH
7
VEE
8
VSS
9
B
10
A
11
3X
12
0X
13
X-COM
14
1X
15
2X
16
VDD
AH
Q1252
1/10GJ
10KC
R1257
1/10GJ
100C
R1256
1/10GJ
100C
R1255
1/10GJ
10KC
R1254
AH
Q1202
1/10GJ
10KC
R1206
1/10GJ
100C
R1205
TC4052BFP
IC1201
:CD4052BNSRP
1 0Y
2
2Y
3
Y-COM
4
3Y
5
1Y
6 INH
7 VEE
8 VSS 9
B
10 A
11 3X
12
0X
13
X-COM
14
1X
15
2X
16
VDD
KZ0.1LZF
C1251
16EM100LBWA
C1201
AH
Q1201
1/10GZ0.0
L1251
SW_G
1/10GJ
1KC
R1204
1/10GJ
10KC
R1203
1/10GJ
47C
R1201
9V
L2FB3R3MG
L1201
KZ0.1LZF
C1202
1/10GJ
10KC
R1202
L2PX222JG
L1652
RB500V-40G
D1651
FA7700VG
IC1651
1 RT
2 REF
3 IN-
4 FB 5 GND
6 OUT
7 VCC
8 CS
5HN01CP
Q1651
1/10GJ5.6KC
R847
1/10GJ
12KC
R1032
1/10GJ
12KC
R1033
1/10GJ
12KC
R1035
1/10GJ
12KC
R1036
1/10GJ
12KC
R1037
1/10GJ
12KC
R1034
1/10GJ
47C
R1039
1/10GJ
47C
R1041
1/10GJ
47C
R1043
1/10GJ
12KC
R1072
1/10GJ
12KC
R1073
1/10GJ
12KC
R1074
1/10GJ
12KC
R1075
1/10GJ
12KC
R1076
1/10GJ
12KC
R1077
1/10GJ
47C
R1079
1/10GJ
47C
R1081
1/10GJ
47C
R1083
24LC08BT
/SN
IC802
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
CJ22CL
C805
CJ22CL
C806
1/10GJ100C
R846
CJ22CL
C815
CJ22CL
C816
KZ0.1LZF
C826
1/10GJ5.6KC
R848
1/10GJ
100KC
R849
1/10GJ
100KC
R850
1/10GJ100KC
R851
1/10GJ4.7KC
R854
1/10GJ4.7KC
R855
1/10GJ100C
R844
1/10GJ100C
R843
1/10GJ100C
R842
1/10GJ100C
R866
1/10GJ100C
R841
1/10GJ100C R840
1/10GJ100C
R839
1/10GJ100C
R838
1/10GJ
100C
R815
1/10GJ4.7KC
R829
KZ0.1LZF
C811
KZ
0.01LZF
C820
10EM47LBWA
C813
KK0.033
LZB
C840
1/10GJ
100C
R888
1/10GJ
1MC
R889
EM2.2
LBWA
C841
KZ0.1LZF
C835
1/10GZ0C
R884
1/10GZ0C
R885
6.3EM
470LBWA
C834
CJ12CL
C837
V10B0560N
X801
:V10B0570N
CJ12CL
C836
KZ0.01
LZF
C839
1SS355
D803
1/10GJ
100C
R887
1/10GJ
4.7KC
R858
1/10GJ
100KC
R857
1/10GJ4.7KC
R856
1/10GJ
100C
R870
1/10GJ
100C
R875 TC7SH08FP
IC805
1
2
34
5
KZ0.1LZF
C827
KZ0.1LZF
C829
1/10GJ
100C
R874
1/10GJ
4.7KC
R873
L806
L805
1/10GJ100C
R867
1/10GJ4.7KC
R868
MN1381-Q
IC803
1
RESET OUT
2
VCC
3
GND
KZ0.1LZF
C838
1/10GZ0C
R883
1/10GJ
10KC
R804
L26B2770G
L802
L26B2770G
L801
1/10GJ
4.7KC
R828
5V_STBY
33V
1/10GJ100C
R818
1/10GJ100C
R823
1/10GJ100C
R824
1/10GJ
100C
R807
1/10GJ
10KC
R811
1/10GJ
100C
R812
1/10GJ
100C
R816
1/10GJ1MC
R817
1/10GJ1KC
R814
KZ0.01LZF
C807
1/10GJ
4.7KC
R809
1/10GJ100C
R863
KLCD
1
1
GND
2
GND
3
GND
4
GND
5
GND
6
5/12V
7
5/12V
8
5/12V
9
5/12V
10
10
5/12V
1/10GJ
10KC
R830
1/10GJ
47KC
R831
1/10GJ
47KC
R832
1/10GJ
5.6KC
R833
1/10GJ
5.6KC
R834
1SS355
D801
CPU_G
RK46-304
D1681
SI-3090FA
IC1641
1 2 3 4 5
1/10GZ0C
R891
KZ0.1LZF
C842
1/10GJ4.7KC
R822
KZ0.1LZF
C1661
KZ0.01LZF
C1662
KK1000LZB
C1663
KZ0.01LZF
C1664
K8FRA_G
1/10GZ0.0
L1673
UDZS
3.0BG
D1602
HJ1G
C1685
KZ0.1LZF
C1682
1/10GF1KC
R1683
16EM1000LBWA
C1681
1/10GJ390C
R1632
10EM
1000LBWA
C1684
1/10GF
2.7KC
R1631
LA5774-E
IC1631
1 2 3 4 5
KZ0.1LZF
C1697
1/10GJ
10KC
R1626
R1675
1/10GF1KC
R1693
YG812S04R
D1691
C1694
LA5774-E
IC1621
1 2 3 4 5
35EM1000LBWA
C1691
AH
Q1621
HJ1G
C1695
R1676
IC1601
LA5774-E
1 2 3 4 5
1/10GF1KC
R1603
KZ0.1LZF C1602
1/10GJ820C
R1602
1/10GF
1KC
R1601
YG812S04R
D1601
6.3EM
1000LBWA
C1604
HJ1G
C1605
16EM1000LBWA
C1611
LA5774-E
IC1611
1 2 3 4 5
6.3EM
1000LBWA
C1614
KZ0.1LZF
C1612
YG812S04R
D1611
1/10GJ390C
R1672
1/10GF
680C
R1671
1/10GF1.8KC
R1673
HJ1G
C1615
16EM
1000LBWA
C1641
KZ0.1LZF
C1642
L1621
L1682
L26B2770G
L1602
L26B2770G
L1601
L26B2770G
L1611
L26B2770G
L1612
1/10GZ0.0
L1651
1/10GZ0.0
L1631
L26B2770G
L1670
1/10GZ0.0
L1668
1/10GZ0.0
L1669
1/10GZ0.0
L1671
5V_STBY
L26B2770G
L001
1SS355
D1603
UDZS3.6BG
D1612
1SS355
D1673
1/10GJ
560KC
R1651
9V
1SS355
D1641
1/10GZ0.0
L1606
1/10GZ0.0
L1609
1/10GZ0.0
L1604
L1625
L1626
L1627
25EM
4.7LBWA
C1653
KZ0.1LZF
C1652
16EM
100LBWA
C1651
KZ0.1LZF
C1655
1/10GJ
18KC
R1652
KK1000
LZB
C1656
1/10GJ
22KC
R1653
EM100LBWA
C1654
1/10GF 39KC R1657
KZ0.1LZF
C1657
1/10GJ3.3KC
R1654
1/10GJ1KC
R1655
1/10GF1.2KC
R1656
33V
1/10GZ0.0
L1641
1/10GJ
12KC
R1659
1/10GJ
47KC
R1658
1SS355
D1652
1SS355
D1692
1SS355
D1682
16EM
1000LBWA
C1644
KZ0.1LZF
C1643
AH
Q801
5/12V_LVDS
R1662
L1676
L1677
L1675
L1674
KZ0.1LZF
C1665
KZ0.1LZF
C1666
KLCD_G
1/10GZ
0.0
L1663
DM_G
AMP_G
1/10GZ0.0
L1661
1/10GZ0.0
L1666
1/10GZ0.0
L1667
FG
1/10GZ
0.0
L1664
1/10GZ0C
JP1851
9V
33V
1/10GJ
100C
R876
KZ0.1LZF
C1851
KZ0.1LZF
C1852
KZ0.1LZF
C1853
KZ0.1LZF
C1854
KZ0.1LZF
C1855
5V
1.8VD
3.3VD
5V
5V
3V3D
5V
3.3VD
1.8VD
K8Q
1
1
13V
2
13V
3
GND
4
4
GND
24V
16EM1000LBWA
C1601
GND_C
K8P
1
BL_ON
2
LINE_OFF
3
PWRON
5
GND
1/10GZ0C
R1801
KZ0.1LZF C1801
1/10GJ100C
R1803
1/10GJ100C
R1807
1/10GJ100C
R1802
1/10GJ100C
R1805
1/10GJ100C
R1808
FG
L26B2770G
L1801
1/10GJ100C
R1806
1/10GJ100C
R1804
Z30B0220G
SC1801
1/10GJ100C
R864
1/10GJ100C
R865
1/10GJ
10KC
R859
1/10GJ
10KC
R860
1/10GJ
10KC
R861
CJ33CL
C825
Z30B0220G SC1802
Z30B0220G
SC1803 Z30B0220G SC1804
Z30B0220G
SC1805
Z30B0220G
SC1806
Z30B0220G
SC1807
1/10GZ
0.0
L1665
PG1
PG3
EM47LBWA C106
10EM
2200LBWA
C107
EM0.1
LBWA
C3402
1/10GZ0C
R3405
1/10GJ
100C
R3401
1/10GJ
100C
R3402
1/10GJ100C
R3403
1/10GJ
1MC
R3406
KK5600
LZB
C3404
1/10GJ
100KC
R3407
KK0.012LZB
C3405
EM1LBWA
C3406
KK4700
LZB
C3429
IC3401
CXA2234QP
1
TOUT_L
2
BASS_L
3
LSOUT_R
4
LSOUT_L
5
SDA
6
SCL
7
DGND
8
MAININ
9
MAINOUT
10
PCINT1
11
PCINT2
12
PLINT
13
COMPIN
14
VGR
15 IREF
16
NC
17
GND
18
SAPTC
19
VCC
20
NC
21
SUBOUT
22
STIN
23
NOISETC
24
SAPOUT
25
SAPIN
26
VE
27
VEWGT
28
VETC
29
VEOUT
30
VCAIN
31
VCATC
32
VCAWGT
33
AUX1-R
34
AUX1-L
35
NC
36
AUX2-R
37
AUX2-L
38
MOUT-R
39
MOUT-L
40 SURRTC
41
TRE-R
42
NC
43
VOLIN-R
44
TOUT-R
45
BASS-R
46
NC
47
TRE-L
48
VOLIN-L
PM4.7LBZA
C3401
EM
0.1LBWA
C3428
PM4.7LBZA
C3427
KK4700LZB
C3426
KK0.022LZB
C3425
1/10GJ100C
R3404
PM4.7
LBZA
C3403
EM0.47LBWA
C3407
16EM47LBWA
C3408
1/10GF
68KC
R3419
25EM
4.7LBWA
C3409
KZ0.1LZF
C3410
PM4.7
LBZA
C3411
25EM
4.7LBWA
C3412
PM4.7LBZA
C3414
KK2700
LZB
C3415
1/10GJ
3.3KC
R3420
KK0.047
LZB
C3416
1/10GJ
3KC
R3421
10TK
3.3DR
C3417
PM4.7
LBZA
C3418
10TK
10DR
C3419
EM1LBWA
C3420
1/10GJ
3.9KC
R3422
1/10GZ0C
JP3401
1/10GZ0C
JP3402
1/10GJ47C
R3425
1/10GJ47C
R3426
AH
Q3404
1/10GJ
1KC
R3427
16EM
1000LBWA
C3413
1/10GJ
1.5KC
R3416
1/10GJ
4.7KC
R3418
1/10GZ0C
R3415
AH
Q3403
1/10GJ
47C
R3414
1/10GJ
1.8KC
R3417
SB07-03CP
D3401
ACONT_G
1/10GJ
1KC
R1260
1/10GJ
1KC
R1253
13V
1/10GZ
0C
R3428
1/10GJ
1KC
R3431
AH
Q3405
1/10GZ
0C
R3432
L3401
9V
16EM
470LBWA
C3430
R802
1/10GJ
470KC
R895
13V
L2FB3R3MG
L804
L2FB3R3MG
L803
5WJ27
R008
K8MA
1
A_9V
2
GND
3
A_5V
4
A_5V
5
GND
6
GND
7
D_1V8
8
D_1V8
9
D_1V8
10
GND
11
GND
12
GND
13
D_3V3
14
D_3V3
15
GND
16
GND
17
TU_33V
18
BL_ON
19
P_FAIL
20
RESET_TV
21
S_SW
22
TB_IN
23
CS_GPIO
24
LVDS_SW
25
UART_OUT
26
UART_SIN
27
VGND
28
HS_YCBCR
29
VGND
30
VS_YCBCR
31
VGND
32
AV2_CB
33
VGND
34
AV2_Y
35
VGND
36
AV2_CR
37
VGND
38
AV3_CB
39
VGND
40
AV3_Y
41
VGND
42
AV3_CR
43
VGND
44
SWD_CVBS
45
VGND
46
AV1_C
47
AGND
48
DM_R
49
AGND
50
DM_L
51
52
EM10LBWA
C1203
1/10GZ0C
R899
1/10GZ0C
R897
EM4.7LBWA
C009
L2JJ
470KN
L1603
L2JJ330MN
L1613
L1683
L2JJ
470KN
L1632
IC801
40
P25/URX
41
P26/OSDCKI
42
P27/BL2
43
VSS2
44
VDD2
45
P10/SO0
46
P11/SI0/SB0
47
P12/SCK0
48
P13
49
P14/PWMA
50
P15/PWMB
51
P16/PWMC
52
P17/PWMD
1
CVIN
53
BL1
2
P70/INT0/TOLCP
54
B
3
P71/INT1/T0HCP
55
G
4
P72/INT2/T0IN
56 R
5
P73/INT3/T0IN
57
HSB
6
P80/AN0
58
VSB
7
P81/AN1
59
VSS1
8
P82/AN2
9
P82/AN3
10
P84/AN4
60
XT1
11
P85/AN5
61
XT2
12
P86/AN6
62
VDD1
13
P87/AN7
63
RESB
14
P30/SO6
64
FILT
15
P31//SI6/SB6
16
P32/SCK6
17
P33/SB6
18
P34/SCK6
19
P35
20
P36
21 P37
22 PC0
23 PC1
24 PC2
25 PC3
26
PC4
27
P00
28
P01
29
P02
30 P03
31 PO4
32 P05
33
P06
34
P07
35
P20/SO1
36
P21/SI1/SB1
37
P22/SCK1
38
P23
39
P24/UTX
1/10GJ
100C
R101
KZ0.01LZF
C102
KZ0.01
LZF
C101
1/10GJ100C
R102
1/10GJ100C
R103
KZ0.01LZF
C105
1/10GJ100C
R104
1/10GJ
56C
R105
1/10GJ
470C
R109
AH
Q101
DM_G
1/10GJ
10KC
R821
1/10GJ220KC
R1012
1/10GJ220KC
R1013
1/10GJ330C
R002
1/10GJ220KC
R1015
EM1LBWA
C3424
EM1LBWA
C3423
1/10GJ
220KC
R1045
1/10GJ
220KC
R1047
1/10GJ
220KC
R1046
1/10GJ
220KC
R1048
1/10GJ
220KC
R1085
1/10GJ
220KC
R1084
1/10GJ
220KC
R1087
1/10GJ
220KC
R1086
5V_M
16PM10LBZA
C005
16PM10LBZA
C008
PG2
1/10GZ
0.0
L1642
5V_M
KZ0.1LZF
C1252
KZ0.1LZF
C1204
EM1LBWA
C3422
EM1LBWA
C3421
AV_G AMP_PG
K8R
1
D5V
2
D5V
3
GND
4
24V
5
24V
6
GND
7
5V_STBY
8
GND
D5V
L1679
L1678
FG
F1FAM0170
A101
18
19 20
21
10
SDA
11
AGC
12
MB
14
TU
15
GND
16
AFT
17
VIDEO
1
N.C
4
N.C
5
N.C
6
AUDIO
7
SIFOUT
8
GND
9
SCL
L2FB150MG
L100
1/10GZ0.0
L107
1/10GZ0.0
L106
1/10GZ0.0
L108
1/10GJ
47C
R110
1/10GJ
4.7KC
R890
1/10GZ0.0 L1684
1/10GZ0.0
L1685
1/10GZ0.0
L1687
1/10GZ
0.0
L1644
1/10GZ
0.0
L1643
1/10GZ0.0
L1605
1/10GZ0.0
L1607
1/10GZ0.0
L1608
1/10GZ0.0
L1610
L1630
L1624
L1628
L1635
1/10GZ0.0
L1659
1/10GZ0.0
L1658
TP317
TPV
TP318
P_FAIL
TJ4
TJ5
1/10GJ
33KC
R1685
1/10GJ22KC
R1682
CPU_G
2SC2411
KQP
Q1691
1/10GJ
10KC
R1692
1GJ22
R1680
1/10GJ
47C
R1690
AJ
Q1690
16EM
10LBWA
C1696
1SS355
D1693
PG2
PG2
1SS355
D1683
1/10 GJ
33KC
R1687
1/10GJ
22KC
R1688
P_FAIL
CPU_G
1/10
GZ0.0
L006
1/10
GZ0.0
L005
AMP_G
1/10
GZ0.0
L007
FG
SDA
SCL
SCL_TV
SDA_TV
AH
Q1673
AH
Q1672
E
C
B
1/10GJ
10KC
R1677
1/10GJ
10KC
R1678
5V_STBY
K_IIC
1
2
3
4
5
6
7
10
9
11
8
ACK_OUT
PG2
PG2
1/10GJ220KC
R1014
1/10GJ1KC
R014
RM11C
D002
1/10GJ330C
R1813
1/10GJ330C
R1814
1/10GJ330C
R1815
AH
Q810
2SC2411
KQP
Q811
1/10GJ4.7KC
R1812
1/10GJ22KC
R1810
1/10GJ
10KC
R1811
1SS355
D810
1SS355
D811
1/10GJ10KC
R862
1/10GJ100C
R853
CPU_G
CPU_G
CPU_G
TUNER_G
LIST OF REPLACEABLE TRANSISTORS
AC
AB
7T200182
7T200181
2SA564A 2SA1015 2SA933S
Q,R
R
O,Y,GR
Y,GR
Q,R
R
14TH CODE
AJ 7T200221
2SA1179 2SA1037
M6,M7 R,S
14TH CODE
(2SA1037K CHIP TYPE)
(2SA933S TYPE)
AE
AD
7QT00202
7T200183
2SC945A 2SC1815 2SC1740S
RA,QA,PA
QA,PA
O,Y,GR
Y,GR
14TH CODE
AH 7T200220
2SC2812 2SC2412K
L6,L7 R,S
14TH CODE
(2SC1740S TYPE)
(2SC2412K CHIP TYPE)
Q,R,S
Q,R,S
B
C
E
B:
C:
E:
123
12 x 10 (12kohm)
3
8.CHIP TRANSISTORS
BASE
COLLECTOR
EMITTER
9.CHIP RESISTORS
NOTES;
1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ"
2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE
.
3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED.
4. PARTS MARKED WITH ARE RELATED WITH X-RADITION.
5. THICK LINES ARE 15WATTS SUPPLY LINE.
6. BOTTOM VIEW OF TR & IC.
7. ISOLATION BOARDER LINE.
COLD SIDE HOT SIDE
N
1
TOP VIEW
LETTER
SIDE
B C
E
E
EC
C
B
B
12
3
IC CASE O
IN CASE O
(Top View)
AND RESISTANCE VALLUE ARE "1/4".
AT2
AV2_Y,AV2_CB,AV2_CR,AV3_Y,AV3_CB,AV3_CR
AV2_L
AV1_L
AV3_L
AV2_Y
AV2_CB
AV2_CR
AV3_Y
AV3_CB
AV3_CR
AV_SW1,AV_SW2,AV_SW3
LINE_OFF
KEY_IN
AV2_CB
AV2_Y
AV2_CR AV3_CB
AV3_Y
TIME_BASE
AV_SW3
AV_SW1
UART_OUT
RESET_TV
SWD_CVBS
AV1_C
STATUS_IN
RC_IN
TV_V,A_OUT,AV1_Y,AV1_V,AV1_L,AV1_R,AV2_L,AV2_R,AV3_L,AV3_R
AV1_Y AV1_V
AFT
AFT
AV1_V
AV1_Y
AV_SW3
AV_SW1
AV1_R
AV3_R
AV2_R
SDA_TV
SDA_TV
SDA_TV
A_OUT
AV_SW2
AV_SW2
SWD_L
SWD_L SWD_R
SWD_R
DM_R DM_L
R_OUT
L_OUT
L_IN
A_OUT_R
A_OUT_R
A_OUT_L
A_OUT_L
R_IN
TV_V
S_SW
S_SW
UART_SIN
AV3_CR
AV1_L AV1_R
MUTE
MUTE
MUTE
AV2_L
AV2_R
AV3_L
AV3_R
RESET
ENA/DATA1
DATA0
TV_V
TV_V
P_FAIL
P_FAIL
P_FAIL
SCL_TV
SCL_TV
SCL_TV
CLK
LVDS_SW
PWR_SW
A_OUT
A_OUT
ASSY,PWB,MAIN
AV3
Y
AV2
CB CR
L R
Y L
CR
R
CB
AV1
Y/C
V
L
R
A_OUT
L R
ANALOG
TUNER PART
AUDIO AMP
PART
MTS DECORDER &
AUDIO CONTROL PART
AV TERMINAL
PART
AUDIO SELECT
VIDEO SELECT
VIDEO/AUDIO SELECT PART
AV_SW
(32.768KHz)
(EEPROM)
CPU PART
To Speakers
To Key SW (K1901A)
(5V_VIDEO,1.5A)
(5V/12V_LVDS,3A)
(3.3V_DIGITAL,3A)
(1.8V_DIGITAL,3A)
(9V_AV,1A)
From Power (K6Q)
From Power (K6R)
From Power (K6P)
POWER PART
To LCD Panel (LVDS)
To Digital Board (K6MA)
H
1
L
L H
H
H
2 3
–
L
L
L –
– –
L
–
L
–
L
DIGITAL TUNER or HDMI
L – H
ANALOG TUNER
AV1 (CVBS)
AV1 (S)
AV2 (COMPONENT2)
HDMI (DVI)
AV3 (COMPONENT3)
INPUT SIGNAL
K_IIC
1PIN
2PIN
3PIN
4PIN
5PIN
8PIN
7PIN
6PIN
9PIN
LC87F4164AU
:LC874164A
STATUS
ENA/DATA1
SDA/DATA0
SCL-ROM
SDA-ROM
CLK
GND
5V_STBY
RESET
35EM
470LBWA
1/10GJ820C
1/10GF
2.7KC
1/10GJ270C
1/10GJ
4.7KC
10. “J” : JUMPER WIRE
“X” : PART NOT USED
MODEL DP32746 Chassis No. P32746-00 SCHEMATIC DIAGRAMS
DP32746 Schematic 3/29/06 11:19 AM Page 2