Toshiba 46TL868G Service Manual page 121

Lcd color television
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5T03655D
1
2
A
B
C
D
E
F
DESIGNED BY
OSANAI
2011.07.11
18:55
3
S_5VCICARD_EN
791 793 796
From Mstar
M_CIRESET
104
M_CICS_N
104
M_CIWE_N
104
M_CIOE_N
104
*R7915
M_CIIOWR_N
1
104
*R7917
M_CIIORD_N
104
1
*R7919
1
M_CICD_REG
104
G N D
To Mstar
[7SH32]
M_CICD_N
4
104
*IC795
1
2
100(D)
*R7953
M_CIWAIT_N
104
M_CIIREQ_N
104
TITLE
MAIN UNIT
4
5
V45A00007800
[VHC244]
*IC796
1
EN1
19
EN2
2
[0]
1
4
[1]
1
6
[2]
1
8
[3]
1
2
11
[0]
2
2
13
[1]
2
2
15
[2]
2
33(J)
17
[3]
2
20
[Vcc]
[Vss]
3 . 3 V D
TC74VHC244FK(EL,K)
*C7950
100nF(K)
G N D
5 V _ C I C A R D
5 V _ C I
5 V _ C I
>
1
2
5
2
[Vcc]
3
[Vss]
1
G N D
1
2
33(J)
*R7955
1
2
33(J)
*R7956
FUNCTION
C I C O N T R O L B U F F E R
6
To CICARD
10(J)
[ R M X 4 A ]
*RM793
S_CICD_RESET 791
18
1
8
S_CICD_CE1 791
2
7
S_CICD_WE 791
16
3
6
S_CICD_OE 791
4
5
14
12
S_CICD_IOWR 791
9
4
5
S_CICD_IORD 791
3
6
S_CICD_REG 791
7
2
7
1
8
5
*RM794
10(J)
3
10
G N D
5 V _ C I C A R D
From CICARD
S_CICD_CD1 791
S_CICD_CE2 791
S_CICD_VS1 791
S_CICD_CD2 791
S_CICD_IOIS16 791
S_CICD_INPACK 791
S_CICD_WAIT 791
S_CICD_IREQ 791
S_CICD_MCLKO 790 791
SH.NO.
PAGE NO.
REV.MARK
795
72
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8
DRAWING.NO.
MP
PE1000ZA
TOSHIBA CORPORATION
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