Sharp LC-46DH65E Service Manual page 71

MAIN Unit-10
J
TO MAIN16(POW2)
D3.3V
I
TO MAIN12(CPLD)
FL_VPP0
N_FLS_CS0
N_FLS_RST
H
TO MAIN14(EXBUS)
FRDA_0
FRDA_1
FRDA_2
G
FRDA_3
FRAA_24
FRDA_4
FRAA_23
FRDA_5
FRDA_6 FRAA_16
FRDA_7
FRAA_15
FRDA_8
FRAA_14
FRDA_9
FRAA_13
FRDA_10
F
FRAA_12
FRDA_11
FRDA_12
FRAA_11
FRDA_13
FRAA_10
FRDA_14
FRAA_9
FRDA_15
FRAA_20
FRAA_1 FRAA_21
FRAA_2
E
FRAA_3
FRAA_4
FRAA_22
FRAA_5
FRAA_6
FRAA_7
FRAA_8 FRAA_19
FRAA_9
FRAA_18
FRAA_10
FRAA_8
D
FRAA_11
FRAA_7
FRAA_12
FRAA_6
FRAA_13
FRAA_14
FRAA_5
FRAA_15
FRAA_4
FRAA_16
FRAA_3
FRAA_17
FRAA_2
FRAA_18
C
FRAA_19
FRAA_20
FRAA_21
FRAA_22
FRAA_23
FRAA_24
B
A
1 2 3 4
MAIN11(FLASH)
TL8701
FB8702
A188WJ
IC8701
S29G128P
FLASH MEMORY 128M
TL8705
0.3 0
1 A23 A24/NC 56
0.3 0
A22 NC
2 55
0 0
3 A15 A16
54
0 3.3
4 BYTE#
A14 53
0 0
5 A13 Vss
52
0
0 FRDA_15
6 A12
DQ15 51
0
0 FRDA_7
7 A11 DQ7
50
0
0 FRDA_14
8 A10 DQ14 49
0
0 FRDA_6
DQ6
9 A9 48
0 0
FRDA_13
A8
10 DQ13 47
0
0 FRDA_5
A19
11 DQ5 46
0 0
FRDA_12
A20
12 DQ12 45
3.2 0
FRDA_4
WE#
13 DQ4 44
3.2 3.3 C8702
RESET#
14 Vcc 43
0.1u Z
0 0 16V FRDA_11
A21
15 DQ11
3.2 0 FRDA_3
WP#/ACC
16 DQ3 41
0.3 0 FRDA_10
RY/BY#
17 DQ10 40
0.3 0 FRDA_2
A18
18 DQ2 39
0.3 0 FRDA_9
19 A17 DQ9
38
0 0 FRDA_1
20 A7 DQ1
37
0 0 FRDA_8
21 A6 DQ8
36
0 0 FRDA_0
22 A5 DQ0
35
3.3
0 XERE
23 A4
OE# 34
0
0
24 A3 33
Vss
0 3.3
N_FLS_CS0
A2 CE# 32
25
0 0
A1 A0
26 31
0.3 0
NC
27 NC 30
3.3
0.3
VIO
28 NC 29
C8703
1000P
5 6 7 8 9
FB8701
A274WJ
FRAA_17
C8715
10u
10V
KZA195WJ
0.45 3.3
16 15
C8719 R8731
0
5P C X2 VDD3
(CH)
X8702
X1 S0
SCA086WJ
27MHz
10.7pF 1 2
0.45 3.3
C8720
10P D
(CH)
FRAA_1
10 11 12 13
7 – 11
LC-46DH65E/S, LC-46DH66E
C8709
0.1u
16V
0 3.3
1 A0 VCC 8
R8718
0 0
2 A1 WP 7 10
0 3.3
3 A2 SCL 6 3 4
0 3.3
4 GND SDA 5 1 2
IC8703 R8713
10K
BR24S64M
EEPROM
XEWE
XERE
C8721
0.1u Z
16V
R8729
68
R8734
68
3.3 3.3 0 1.9 1.9 1.5
14 13 12 11 10 9
S2 VDD2 GND 27MHz REFOUT
27MHz
IC8704
AK8131C
CLOCK GENERATOR
33MHz
S1 VIN VDD1 GND
33MHz
3 4 5 6 7 8
3.3 1.2 3.3 0 1.8 1.8
R8733
68
TL8715
R8732
100
R8712
6.8K
C8717
68P
(CH)
R8702 R8723 R8722
180K 100K 1K
C8718
1u
25V
1.7
KZA114WJ
3.3
Q8703
1.3
2SC3928AR
CLOCK GENERATOR
CONTROL SWITCH
14 15 16 17
TO MAIN14(EXBUS)
SCL1
SDA1
XEWE
XERE
TO MAIN12(CPLD)
XERE
XEWE
CLK_27M
CPLD1_33M
TO MAIN9(CPU)
CLK_27MCPU
VCOTP
18 19