Hisense LHD4007EU Service Manual page 50

5
ORESET#
DV33SB
R80 R80
+ + CE49 CE49 1K 1K
220uF/16V 220uF/16V R-RESC1608N-HX R-RESC1608N-HX
R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX
ORESET#
R83 R83 Q7 Q7
1
2N3904 2N3904
4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX R-SOT3N-0.95-2.80-HX R-SOT3N-0.95-2.80-HX
R85 R85
D3 D3
47K 47K
D
R-RESC1608N-HX R-RESC1608N-HX
1N4148 1N4148
R-SOD3718N-HX R-SOD3718N-HX
PDA1
PDA2
PDA3
C
PDA4
PDA5
PDA6
PDA7
PDA8
PDA9
PDA10
PDA11
PDA12
PDA13
PDA14
PDA15
PDA16
PDA17
PDA18
DV33 PDA19
PDA20
PDA21
PDA22
POCE0#
R105 R105 POOE0#
CE50 CE50 4.7K 4.7K POWE#
+ +
10uF/16V 10uF/16V R-RESC1608N-HX R-RESC1608N-HX
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX NOR_ORESET#
R106 R106 1 Q8 Q8
220 220 2N3904 2N3904 CB224 CB224
R-RESC1608N-HX R-RESC1608N-HX R-SOT3N-0.95-2.80-HX R-SOT3N-0.95-2.80-HX 0.1uF 0.1uF
R107 R107 R-CAPC1608N-HX R-CAPC1608N-HX
D4 D4
4.7K 4.7K
1N4148 1N4148 R-RESC1608N-HX R-RESC1608N-HX
R-SOD3718N-HX R-SOD3718N-HX
B
CB227 CB227
0.1uF 0.1uF
U45 U45
R-CAPC1608N-HX R-CAPC1608N-HX
1 16
C1+ VCC
CB228 CB228
0.1uF 0.1uF 2 15
V+ GND
R-CAPC1608N-HX R-CAPC1608N-HX
3 14
C1- T1OUT
CB229 CB229
4 13
0.1uF 0.1uF C2+ R1IN
R-CAPC1608N-HX R-CAPC1608N-HX
5 12
C2- R1OUT
6 11
V- T1IN
7 10
CB230 CB230
T2OUT T2IN
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
8 9
R2IN R2OUT
MAX232A MAX232A
A
FOR CODE DOWNLOAD AND DEBUGGING
5
4
CB38 CB38
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
R968 R968
820K 820K
R-RESC1608N-HX R-RESC1608N-HX
Y2 Y2
OXTALI OXTALO
27MHz 27MHz
R-CRYC1405N-HX R-CRYC1405N-HX
C265 C265 C266 C266
12pF 12pF 12pF 12pF
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
U17 U17
PDD0
25 29
A0 D0
PDD1
24 31
A1 D1
PDD2
23 33
A2 D2
PDD3
22 35
A3 D3
PDD4
21 38
A4 D4
PDD5
20 40
A5 D5
19 42 PDD6
A6 D6
PDD7
18 44
A7 D7
8 30
A8 D8
7 32
A9 D9
6 34
A10 D10
5 36
A11 D11
4 39
A12 D12
3 41
A13 D13
2 43
A14 D14
PDA0
1 45
A15 D15/A-1
48
A16
17 14 NOR_ORESET#
A17 WP/ACC
R104 R104
16 15
A18 RY/BY
9 47 NS/0 NS/0
A19 BYTE
R-RESC1608N-HX R-RESC1608N-HX
10
A20
13 37
A21 VCC
26
CE
CB114 CB114 + + CE51 CE51
28 27
OE GND1
0.1uF 0.1uF 10uF/16V 10uF/16V
11 46
WE GND2
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX
12
RESET
IC FLASH MX29LV320 32Mb TSOP-48 IC FLASH MX29LV320 32Mb TSOP-48
R-TSSOP48N-0.500-20.00-HX R-TSSOP48N-0.500-20.00-HX
NOR FLASH
+5VSB
L68 L68
+5VSB 1,2,13
FB/80OHM FB/80OHM
R-INDC1608N-HX R-INDC1608N-HX
CB244 CB244 + +
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX CE57 CE57
10uF/16V 10uF/16V
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX
R169 NS/4.7K R169 NS/4.7K
R176 R176
1k 1k R-RESC1608N-HX R-RESC1608N-HX
U0RX
R174 R174
R-RESC1608N-HX R-RESC1608N-HX
100R 100R
U0TX
R177 R177
R-RESC1608N-HX R-RESC1608N-HX
R112 R112
100R 100R
RS232_TXD RS232_TXD
NS/4.7K NS/4.7K
R179 R179
R-RESC1608N-HX R-RESC1608N-HX
R-RESC1608N-HX R-RESC1608N-HX
100R 100R RS232_RXD RS232_RXD
R-RESC1608N-HX R-RESC1608N-HX
CB245 CB245
CB248 CB248
47pF 47pF
47pF 47pF
R-CAPC1608N-HX R-CAPC1608N-HX
R-CAPC1608N-HX R-CAPC1608N-HX
4
3
DV33
R84 R84
NS/4.7K NS/4.7K
R-RESC1608N-HX R-RESC1608N-HX R81 R81
10K 10K
GPIO_0 R-RESC1608N-HX R-RESC1608N-HX
R439 R439
4.7K 4.7K JTAG_RST#
R-RESC1608N-HX R-RESC1608N-HX JTAG_TDI
JTAG_TMS
JTAG_TCK
JTAG_RTCK R86 R86 33 33 R-RESC1608N-HX R-RESC1608N-HX
JTAG_TDO R87 R87 33 33 R-RESC1608N-HX R-RESC1608N-HX
JTAG INTERFACE
DV33
MCLK
R94 R94 R95 R95
4.7K 4.7K 4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
DCLK
TRAP-MODE CIRCUIT
SHOULD BE REMOVED IN MP
DV33
R91 R91
100R 100R
R-RESC1608N-HX R-RESC1608N-HX
CB113 CB113
CE12 CE12 + +
0.1uF 0.1uF
100uF/16V 100uF/16V
R-CAPC1608N-HX R-CAPC1608N-HX
R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX
MT5372 SYSTEM EEPROM
L35 L35 DV33
FB/80OHM FB/80OHM
R-INDC1608N-HX R-INDC1608N-HX
DV33 DV33
R98 R98 R99 R99
4.7K 4.7K 4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
OSDA0
OSCL0
GENERAL PURPOSE SIF
DV33SB
R25 R25 R26 R26
4.7K 4.7K 4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
U0RX
U0TX
FOR CODE DOWNLOAD AND DEBUGGING
3
2
DV33
RN4 RN4 R82 R82
10Kx4 10Kx4 10K 10K
R-RESCA3216-8N-HX R-RESCA3216-8N-HX R-RESC1608N-HX R-RESC1608N-HX
J2 J2
TVTREF#1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JTAG_DBGRQ
17 18
JTAG_DBGACK
19 20
R88 R88 R89 R89 R90 R90
10K 10K 10K 10K 10K 10K 10x2 W/HOUSING 10x2 W/HOUSING
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-TSOP20N-0.650-6.40-HX R-TSOP20N-0.650-6.40-HX
DV33
R96 R96
4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX
SMCE#
R100 R100 R97 R97
U18 U18
33 33 4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX
R-RESC1608N-HX R-RESC1608N-HX
1 8
NC VCC
GPIO_1
2 7
NC WP
3 6
NC SCL
4 5
GND SDA
R102 R102
NS/4.7K NS/4.7K
EEPROM 24C16 EEPROM 24C16
R-RESC1608N-HX R-RESC1608N-HX
R-SOIC08N-1.270-6.00-HX R-SOIC08N-1.270-6.00-HX R108 R108
33 33
R-RESC1608N-HX R-RESC1608N-HX
SIF_SCL
R109 R109
SIF_SDA
33 33
R-RESC1608N-HX R-RESC1608N-HX
R103 R103 SIF_SCL
100 100
R-RESC1608N-HX R-RESC1608N-HX
R101 R101 SIF_SDA
100 100
R-RESC1608N-HX R-RESC1608N-HX
J1 J1
P17 P17 R R RS232_TXD
3
1
4
2
RS232_RXD
2
3
L L
1
4
5
PHONEJACK STEREO PHONEJACK STEREO
M-CK3-3.5-02-HX M-CK3-3.5-02-HX
4PIN 2.0mm 4PIN 2.0mm
2
1
DV33
1,2,5,6,9,15 DV33
DV33SB
1,2,5,6,16,17 DV33SB
GND
1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17 GND
AGND_PLL
1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17 AGND_PLL
AGND_AFE
1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17 AGND_AFE
ORESET#
5 ORESET#
OXTALI
5 OXTALI
OXTALO
5 OXTALO
POOE0#
5 POOE0#
POCE0#
5 POCE0#
POWE#
5 POWE#
PDD[0..7]
5,9 PDD[0..7]
PDA[0..22]
5,9 PDA[0..22]
NOR FLASH
JTAG_RST#
5 JTAG_RST#
JTAG_TDI
5 JTAG_TDI
JTAG_TMS
5 JTAG_TMS
JTAG_TCK
5 JTAG_TCK
JTAG_RTCK
5 JTAG_RTCK
JTAG_TDO
5 JTAG_TDO
JTAG
U0RX
5 U0RX
U0TX
5 U0TX
SMCE#
5,9 SMCE#
DCLK
5,9 DCLK
MCLK
5,9 MCLK
OSDA0
5 OSDA0
OSCL0
5 OSCL0
SIF_SDA
4,15 SIF_SDA
SIF_SCL
4,15 SIF_SCL
GPIO_0
4,5,15 GPIO_0
GPIO_1
5 GPIO_1
MediaTek Confidential MediaTek Confidential MediaTek Confidential
MediaTek Inc. MediaTek Inc. MediaTek Inc. No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
Title Title Title
MT5331 PERIPHERAL MT5331 PERIPHERAL MT5331 PERIPHERAL
Document Number Document Number Document Number Drawn Drawn Drawn Rev Rev Rev
Size Size Size
TwinSon Chan TwinSon Chan TwinSon Chan
MT5331RA-V1.6 MT5331RA-V1.6 MT5331RA-V1.6 1 1 1
Custom Custom Custom
Date: Date: Date: Tuesday, August 07, 2007 Tuesday, August 07, 2007 Tuesday, August 07, 2007 Sheet Sheet Sheet 7 7 7 of of of 17 17 17
1
D
C
B
A