5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OFF_MUTE
+3V3
12V_M
SCT2_AUR_OUT
SCT2_AUL_OUT
GND
HPOUTL1
HPOUTL1
GPIO_11
A_MUTE
DAC_AUR_OUT
DAC_AUL_OUT
A_MUTE
GPIO_11
HPOUTL1
HPOUTR1
AOMCLK
AOLRCK
AOBCK
AOSDATA0
5V_M
AOMCLK
AOBCK
AOLRCK
AOSDATA0
HPOUTR
DAC_AUL_OUT
DAC_AUR_OUT
HPDET#
DAC_AUL_OUT
DAC_AUR_OUT
HPOUTL
HPOUTR
SCT1_AUR_OUT
SCT1_AUL_OUT
DAC_AUR_OUT
DAC_AUL_OUT
AL2
AL1
AR1
AR2
DACVA
AOTL
AOTR
AL2
AR2
AOTL
AOTR
BOMCLK
BOLRCK
BOBCK
BOSDATA0
AR1
AL1
SCT1_AUL_OUT
A_MUTE
A_MUTE
SCT1_AUR_OUT
A_MUTE
SCT2_AUL_OUT
A_MUTE
SCT2_AUR_OUT
BOBCK
BOLRCK
BOSDATA0
BOMCLK
HPOUTL
GPIO_21
GND
HPOUTL1
GPIO_21
HPOUTR1
+3V3
12V_M
5V_M
5V_M
5VAMP
5V_M
5V_M
5V_AMP
5V_M
5V_AMP
5V_AMP
5V_8501
5V_8501
+3V3
5VAMP
5VAMP
5V_M
5V_AMP
5V_AMP
OFF_MUTE
3,14
+3V3
2,3,4,6,7,11,14
12V_M
2,11,14
SCT2_AUR_OUT 8,10
SCT2_AUL_OUT 8,10
GND
2,3,4,5,6,7,8,9,10,11,12,14
DAC_AUL_OUT
14
DAC_AUR_OUT
14
A_MUTE 14
GPIO_11 3
AOMCLK
3,12
AOSDATA0 3,6,12
AOBCK
3,12
AOLRCK
3,12
5V_M
2,3,6,8,12,14
SCT1_AUR_OUT 10
SCT1_AUL_OUT 10
AL2
3
AL1
3
AR1
3
AR2
3
BOMCLK
3,6
BOSDATA0 3,6
BOBCK
3,6
BOLRCK
3,6
GPIO_21 3,14
2008/06/10
2008/06/10
2008/06/10
NEAR IC
网络更改
20080911
网络更改
20080911
网络更改
20080911
删除电阻
20080911
删除电阻
20080911
WANGXIYU20081113
VER.C
更改
增加酒店机输出接口
王西瑜
20090301
更改
AUDIO OUT
放大电路电源
王西瑜
20090303
1
2
DA5
EZJZ0V800AA
DA5
EZJZ0V800AA
L61
FB
L61
FB
R696
0/NS
R696
0/NS
R694
47
R694
47
R672
47k
R672
47k
R325
470
R325
470
R339
0
R339
0
RA36
10
RA36
10
R306
0
R306
0
CB189
0.1uF
CB189
0.1uF
1
2
3
Q51
2N3906
Q51
2N3906
CB192
10uF
CB192
10uF
C278
2.2uF
C278
2.2uF
R677
47
R677
47
+
CE18
10uF/16v
+
CE18
10uF/16v
1
8
2
7
3
6
4
5
RND12
22x4
R-RESCA2010-8N-HX
RND12
22x4
R-RESCA2010-8N-HX
R673
47
R673
47
R337
100
R337
100
R344
0
R344
0
LRCK
1
DIN
2
BCLK
3
ENABLE
4
VMID
5
VOUTR
6
AGND
7
MCLK
14
FORMAT
13
DEEMPH
12
DVDD
11
DGND
10
VOUTL
9
AVDD
8
U36
WM8501
R-SOIC14N-1.270-6.00-HX
U36
WM8501
R-SOIC14N-1.270-6.00-HX
+
CE7
10uF/16V
+
CE7
10uF/16V
R678
47k
R678
47k
R329
470
R329
470
C186
4.7uF
C186
4.7uF R238
4.7k
R238
4.7k
1
2
3
Q58
2N3906
Q58
2N3906
R699
0
R699
0
1
3
2
QA8
DTC623TK/NC
QA8
DTC623TK/NC
R668
4.7k
R668
4.7k
1
2
3
Q42
3904
Q42
3904
+
CE61
220uF/16v
+
CE61
220uF/16v
R341
47K
R341
47K
C234
4.7uF/16V
C234
4.7uF/16V
RA39
10K/NC
RA39
10K/NC
L69
FB
L69
FB
R683
47k
R683
47k
R679
4.7k
R679
4.7k
R244
100
R244
100
L66
FB
L66
FB
1
2
3
Q57
3904
Q57
3904
R674
10k
R674
10k
R239
4.7k
R239
4.7k
1
2
3
Q55
3904
Q55
3904
SDIN
1
DEM#/SCLK
2
LRCK
3
MCLK
4
VQ
5
FILT+
6
AOUTL
7
GND
8
VA
9
AOUTR
10
U7
CS4344 2CH AudioDac
U7
CS4344 2CH AudioDac
R698
0
R698
0
R684
47
R684
47
RA31
10K
RA31
10K
R680
8.2k
R680
8.2k
R246
330
R246
330
+
CE65
10uF/16v
+
CE65
10uF/16v
R701
0
R701
0
C642
2.2nF
C642
2.2nF
R208
10k
R208
10k
1
2
3
Q56
3904
Q56
3904
R689
47
R689
47
CB193
0.1uF
CB193
0.1uF
1
3
2
QA7
DTC623TK/NC
QA7
DTC623TK/NC
C279
2.2uF
C279
2.2uF
R685
4.7k
R685
4.7k
R681
10k
R681
10k
R245
4.7k
R245
4.7k
CB188
10uF
CB188
10uF
C637
0.1uF
C637
0.1uF
RA34
10
RA34
10
C344
10uF
C344
10uF
R706
10K
R706
10K
R690
4.7k
R690
4.7k
R704
10K
R704
10K
R342
10K/NC
R342
10K/NC
RA37
4K7
RA37
4K7
+
CE16
10uF/16v
+
CE16
10uF/16v
R686
10k
R686
10k
L72
FB
L72
FB
1
2
3
Q52
3904
Q52
3904
R340
0
R340
0
R
3
WR
4
WL
2
L
1
AGND
5
P18
P18
R675
8.2k
R675
8.2k
R691
47k
R691
47k
+
CE70
10uF/16v
+
CE70
10uF/16v
R705
10K
R705
10K
R247
4.7k
R247
4.7k
R336
100
R336
100
+
CE60
100uF/16v
+
CE60
100uF/16v
C277
2.2uF
C277
2.2uF
R695
0/NS
R695
0/NS
RA41
10K/NC
RA41
10K/NC
1
2
3
Q36
3904
Q36
3904
+
CE69
10uF/16v
+
CE69
10uF/16v
R692
10k
R692
10k
R338
100
R338
100
1
3
2
Q22
3904
Q22
3904
R240
10k
R240
10k
R687
8.2k
R687
8.2k
R310
10K
R310
10K
R682
47
R682
47
R676
47
R676
47
R693
8.2k
R693
8.2k
CB191
0.1uF
CB191
0.1uF
R236
10k
R236
10k
1
3
2
Q20
3904
Q20
3904
CB194
0.1uF
CB194
0.1uF
+
CE64
10uF/16v
+
CE64
10uF/16v
1
2
3
Q53
3904
Q53
3904
RA38
4K7
RA38
4K7
C189
4.7uF
C189
4.7uF
R319
0
R319
0
CB196
NC
CB196
NC
CB186
0.1uF
CB186
0.1uF
C237
4.7uF/16V
C237
4.7uF/16V
RA29
100K
RA29
100K
R703
10K
R703
10K
L65
FB
L65
FB
R237
10k
R237
10k
CB187
0.1uF
CB187
0.1uF
R241
100
R241
100
R307
0
R307
0
R688
47
R688
47
+
CE17
10uF/16v
+
CE17
10uF/16v
R317
10K
R317
10K
CB185
0.1uF
CB185
0.1uF
1
3
2
Q23
3904
Q23
3904
R697
0
R697
0
1
2
3
Q54
3904
Q54
3904
+
CE11
10uF/16V
+
CE11
10uF/16V
C638
2.2nF
C638
2.2nF
C276
2.2uF
C276
2.2uF
1
3
2
Q21
3904
Q21
3904
+
CE10
10uF/16V
+
CE10
10uF/16V
1
2
3
4
CN11
TJC3-4A
CN11
TJC3-4A
CB195
1uF
CB195
1uF
R242
330
R242
330
+
CE63
220uF/16v
+
CE63
220uF/16v
R320
0
R320
0
C817
0.1uF
C817
0.1uF
C188
4.7uF
C188
4.7uF
C190
4.7uF
C190
4.7uF
Summary of Contents for MTK8222
Page 1: ...LCDTelevision Service Manual Chassis MTK8222 Ver 1 2 Hisense Electric Co Ltd December 2010...
Page 24: ...24 LCD TV Service Manual Hisense Confidential Block diagram...
Page 29: ...29 LCD TV Service Manual Hisense Confidential 4 3 The main IC description 74HC4052D...
Page 30: ...30 LCD TV Service Manual Hisense Confidential...
Page 31: ...31 LCD TV Service Manual Hisense Confidential...
Page 32: ...32 LCD TV Service Manual Hisense Confidential AO4459...
Page 33: ...33 LCD TV Service Manual Hisense Confidential AP1122EA AP1534...
Page 34: ...34 LCD TV Service Manual Hisense Confidential...
Page 35: ...35 LCD TV Service Manual Hisense Confidential AT24C08AN 10SU 2 7...
Page 36: ...36 LCD TV Service Manual Hisense Confidential...
Page 37: ...37 LCD TV Service Manual Hisense Confidential AZ1084...
Page 38: ...38 LCD TV Service Manual Hisense Confidential cs4344czz...
Page 39: ...39 LCD TV Service Manual Hisense Confidential EM6AA160256DDR...
Page 40: ...40 LCD TV Service Manual Hisense Confidential...
Page 41: ...41 LCD TV Service Manual Hisense Confidential Block Diagram...
Page 42: ...42 LCD TV Service Manual Hisense Confidential G962...
Page 43: ...43 LCD TV Service Manual Hisense Confidential MX29LV320DT...
Page 44: ...44 LCD TV Service Manual Hisense Confidential...
Page 45: ...45 LCD TV Service Manual Hisense Confidential R2A15108FP...
Page 46: ...46 LCD TV Service Manual Hisense Confidential...
Page 47: ...47 LCD TV Service Manual Hisense Confidential...
Page 48: ...48 LCD TV Service Manual Hisense Confidential TDA9885TS...
Page 49: ...49 LCD TV Service Manual Hisense Confidential TJ2996 R1 3...
Page 50: ...50 LCD TV Service Manual Hisense Confidential...
Page 51: ...51 LCD TV Service Manual Hisense Confidential WM8501...
Page 52: ...52 LCD TV Service Manual Hisense Confidential...
Page 53: ...53 LCD TV Service Manual Hisense Confidential...
Page 61: ...61 LCD TV Service Manual Hisense Confidential 5 Explode View 6 Schematic circuit diagram...