Read Sharp 32JF-77 (serv.man13) Service Manual online
77
32JF-77H
VSP9407 (IC6007)
Pin Connections
I Input
O Output
S Supply
O Output
S Supply
Pin name
Type
function
cvbs1
I
CVBS input
cvbs2
I
CVBS input
cvbs3
I
CVBS input
cvbs4
I
CVBS input or Y1
cvbs5
I
CVBS input or C1
cvbs6
I
CVBS input or Y2
cvbs7
I
CVBS input or C2
cvbs8
I
CVBS input
cvbs9
I
CVBS input
cvbso1
O
CVBS output 1
cvbso2
O
CVBS output 2
cvbso3
O
CVBS output 3
xin
I
Crystal connection 1
xout
O
Crystal connection 2
vout
I/O
vertical (input)
output
hout
O
horizontal output
vdddacy
S
supply DAC (Y)
vssdacy
S
supply DAC (Y)
vdddacu
S
supply DAC (U)
vssdacu
S
supply DAC (U)
vdddacv
S
supply DAC (V)
vssdacv
S
supplyDAC (V)
ayout
O
Luminance output
auout
O
Chrominance output
avout
O
Chrominance output
rin1
I
R or V in1
gin1
I
G or Y in1
bin1
I
B of U in1
fbl1
I
Fast Blank input 1 (H1)
rin2
I
R or V in2
gin2
I
G or Y in2
bin2
I
B of U in2
fbl2
I
Fast Blank input 2 (H2)
vin/intr
I/O
vertical sync pulse input for RGB
/ interrupt output for C800
sda
I/O
I²C-Bus data
scl
I
I²C-Bus clk
tms
I
testmode select
adr / tdi
I
I²C address / test data in
reset
I
Reset input
clkout
O
Output clock
vdd33c
S
supply voltage CVBS
vss33c
S
supply voltage CVBS
MQFP
80 (a)
52
53
54
55
56
57
58
53
54
55
56
57
58
63
62
61
70
69
23
62
61
70
69
23
17
1
3
3
78
80
75
77
80
75
77
2
79
76
39
40
41
37
46
47
48
38
14
76
39
40
41
37
46
47
48
38
14
6
13
7
19
24
27
59
60
24
27
59
60
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