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TCL LCD-27VSE - MCU and Interface Schematics (Part 2)

TCL LCD-27VSE
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27’’ LCD TV Color Monitor TCL LCD-27VSE
78
A1
A17
R384 100 1/16W
 
SC1
R337 100 1/16W
 
R300 0
 
W27E040 USED
Reset EX52
VGAVS2,12
A0
A13
A14
R304
4.7K
 
R311 33
 
1
AD7
C309
100pF
R3024.7K
 
A5
R3444.7K
 
TP305
A5
EAR_DET9
Q33
PMBS3904
1
2 3
R3154.7K
 
R301 0
 
A4
SD1
5V
RN31 33
 
1 8
2 7
3 6
4 5
C301 10uF/16V
3.3V_SB
CN34 CONN
1
2
5V-1_CPU
PWR_ON10,12
RST_EX52
R3664.7K
 
RST_HDMI
C313
1000pF
U30 24C64
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
PAGE
VCC
R338 100 1/16W
 
U33
24LC64
8
5
6
4
73
2
1
VCC
SDA
SCL
GND
VCLKNC2
NC1
NC0
R380
100
 
R373
4.7K
 
R321 0 1/16W
 
R328
10K 1/16W
 
AD2
R334
4.7K
 
R378
4.7K
 
R391
100
 
3.6V
CS 3
R324
22 1/16W
 
5V-1_CPU
RD# 3
A15
A18
R345 100
 
TP308
FUN_22,8
OD_SEL4
A7
RST#
NC
5V-1_CPU
AD3
R375
4.7K 1/16W
 
SCLE
AD5
VGAHS2,12
RX 2
A10
R3904.7K
 
Q31
PMBS3906
R327 22 1/16W
 
TP300
A0
R355
4.7K
 
R305 100
 
R350 4.7K
 
5V-1_CPU
WR_EMU 3
TP309
WR
RST_H 3
L30
600 OHM
Reset MCU
Detect_VGAVS2
INT# 3
DET_FB2
AD6
5V-1_CPU
A6
U34
ASM810SEUR-T
1
2
3
GND
RESET
VCC
R359 100 1/16W
 
R332 22 1/16W
 
A3
When use W27E040,use R398 and
R399;R400 and R404 are
Option.
5V-1_CPU
R386
100
 
SCDT7
A10
A[8..18]
Socket = 87L 202-32
AD2
R369
100 1/16W
 
U32
M30620SPGP
23
31
30
28
2
25
26
27
8
14
15
22
35
1
3
4
6
7
9
10
12
13
17
18
20
21
24
32
33
34
36
37
38
39
40
41
42
43
44
29
5
11
16
19
60
61
71
72
73
74
75
76
77
78
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
70
69
68
67
66
65
64
63
85
84
83
82
81
80
79
95
92
91
90
89
88
87
86
94
93
96
97
98
99
100
62
P7_5/TA2in
P6_5/CLK1
P6_6/RXD1
P7_0/SDA2
P9_3/DA0
P7_3/TA1in
P7_2/TA1out
P7_1/SCL2
P8_7/Xcin
Vcc1
P8_5/NIM
P7_6/TA3out
P6_1/CLK0
P9_4/DA1
P9_2/TB2in
P9_1/TB1in
BYTE
CNVss
P8_6/Xcout
Reset
Vss
Xin
P8_3/INT1
P8_2/INT0
P8_0/TA4out
P7_7/TA3in
P7_4/TA2out
P6_4/CTS1/RTS1
P6_3/SDA0
P6_2/SCL0
P6_0/CTS0/RTS0
P5_7/RDY
P5_6/ALE
P5_5/HOLD
P5_4/HLDA
P5_3/BCLK
P5_2/RD
P5_1/BHE
P5_0/WR
P6_7/TXD1
P9_0/TB0in
Xout
P8_4/INT2
P8_1/TA4in
Vcc2
P3_0/A8
P1_7/INT5
P1_6/INT4
P1_5/INT3
P1_4
P1_3
P1_2
P1_1
P1_0
P3_1/A9
P3_2/A10
P3_3/A11
P3_4/A12
P3_5/A13
P3_6/A14
P3_7/A15
P4_0/A16
P4_1/A17
P4_2/A18
P4_3/A19
P4_4/CS0
P4_5/CS1
P4_6/CS2
P4_7/CS3
P2_0/A0/D0
P2_1/A1/D1
P2_2/A2/D2
P2_3/A3/D3
P2_4/A4/D4
P2_5/A5/D5
P2_6/A6/D6
P2_7/A7/D7
P0_1/AN0_1
P0_2/AN0_2
P0_3/AN0_3
P0_4/AN0_4
P0_5/AN0_5
P0_6/AN0_6
P0_7/AN0_7
P10_0/AN0
P10_2/AN2
P10_3/AN3
P10_4/AN4
P10_5/AN5
P10_6/AN6
P10_7/AN7
P0_0/AN0_0
Avss
P10_1/AN1
Vref
Avcc
P9_7/ADTRG
P9_6
P9_5
Vss
R354NC
5V-1_CPU
R394 4.7K
 
R352 100
 
AD0
R379 4.7K
 
R318 33
 
R351 NC
TP304
A4
+
C312
100uF/16V
C304
10uF/16V
A13
R347
NC
R389
4.7K
 
Option
RX_INT#7
R358 100 1/16W
 
R360 220
 
5V-1_CPU
RN214~RN218
-->RN31~RN35
AD1
R395
4.7K
 
R356
4.7K
 
SDAE
SDAE
AD5
TX
R36410K 1/16W
 
R3674.7K
 
R348
NC
Reset SIL9011..
CN33
CONN
1
2
3
4
5
6
7
8
9
10
5V-1_CPU
SC1 2,7,12
SD1 2,7,12
PANPWR_ON 10
RST_7117
Q30
NC
1
2 3
A2
TP303
A3
A16
R307 NC
Q32
PMBS3904
1
2 3
R393 4.7K
 
3.3V_SB
BL_ADJ2,3
CN31
CONN
1
2
CPU_RST
A17
2.54mm
A5
A18
R353
NC
CN30
CONN
1
2
3
A15
C310
15pF
CPU_RST
R371
100 1/16W
 
5V_SB
CPU_RST
CN32
CONN
1
2
C307
0.1uF
R310 NC
5V-1_CPU
R343
4.7K
 
R3924.7K
 
R308 100
 
CE_REMOTE7
SCLE
A12
INT_A 8
R331 47K
 
R339
100 1/16W
 
ISP_SW2
AD3
R372
4.7K
 
R314
0
 
RST_H 3
CPU_RST
R336
100 1/16W
 
C311
15pF
3
AD0
R381 100
 
R330 100
 
R317
33
 
R362 100 1/16W
 
C316
NC
MUTE 9
5V-1_CPU
VD3_3
FUN_12,8
AD4
A14
R325 4.7K 1/16W
 
TP301
A1
5V-1_CPU
A12
R374
2K
 
When use W29C040,use R404 and
R400;R398 and R399 are
Option.
5V-1_CPU
A11
TP306
A6
C302
0.01uF
A8
2
REMOTE 2,12
A11
VD3_3
LCS4
RX
3.3V_SB
SC1 2,7,12
A1
R346NC
TP310
RD
R319
100
 
5V-1_CPU
E_PAGE
R342
4.7K
 
R370 1K 1/16W
 
C315 10uF/16V
5V-1_CPU
A8
TP311ALE
5V-1_CPU
MCU_A[0..7] 3
WR# 3
Detect_VGAHS2
R3684.7K
 
R333 4.7K 1/16W
 
E_PAGE
R309 100
 
R382
4.7K
 
5V-1_CPU
INV_PRO 2
A7
R303
4.7K
 
R349
100
 
R377
NC
RN35 33
 
1 8
2 7
3 6
4 5
R316
4.7K
 
R312 33
 
R376
4.7K 1/16W
 
R36110K 1/16W
 
CS1 3
RD_EMU 3
A3
PS
ZD30
MLL5227B
AD[0..7] 3
AD1
A9
A[8..14] 3
C303
10uF/16V
R387
100
 
TP302
A2
W27E040 USED
SD1 2,7,12
R326
22 1/16W
 
R320
100
 
RN32 33
 
1 8
2 7
3 6
4 5
A[0..7]
A4
AD7
RST
R313
NC
A6
TP307
A7
SRS_CTL 9
R383
4.7K
 
R335
4.7K
 
C306
100pF
Top View
R340 NC
5V-1_CPU
RN34 33
 
1 8
2 7
3 6
4 5
W27E040
AD4
A16
R323 22 1/16W
 
TV2765W-4E
1
MCU
AOC (Top Victory) Electronics Co., Ltd.
Custom
6
12
Wednesday, January 04, 2006
Title
Size Document Number Rev
Date: Sheet of
R388
4.7K
 
5V_SB
A0
AD6
RN30 33
 
1 8
2 7
3 6
4 5
R322 22 1/16W
 
RN33 33
 
1 8
2 7
3 6
4 5
R36310K 1/16W
 
ALE_EMU 3
KEY_AD2,12
TX2
U31
A29040BL-70F
12
11
10
9
8
7
27
25
4
5
29
3
6
26
28
23
2
30
31 16
1
32
24
22
21
19
13
14
15
17
18
20
A0
A1
A2
A3
A4
A5
A8
A11
A12
A7
A14
A15
A6
A9
A13
A10
A16
A17
A18 GND
VPP
VCC
OE#
CE#
Q7
Q5
Q0
Q1
Q2
Q3
Q4
Q6
C314
10uF/16V
+
C308
100uF/16V
5V-1_CPU
C300 0.01uF
R341 NC
5V-1_CPU
RST_HDMI
X30
10.000MHZ
RST
R357 100 1/16W
 
R306 NC
R365
8.2K
 
R385 100 1/16W
 
C305
100pF
RST_7117 8
A9
A2
RST# 7
DVI_HDMI to P1
VD3_3
RST_H3

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