Read Sharp 32KF-84H (serv.man14) Service Manual online
61
32KF-84H
*) The external clock mode can not be used with 18.75, 33.75kHz, 35kHz and 38kHz line frequency.
36
VREFH
IQ
Reference voltage
37
VBLO
Q/TTL
Vertical blanking output
38
VREFN
IQ
Ground for VREFH
39
VREFC
I
Reference current input
40
DCI
I
Dark current input for cut off and white level control
41
VDD(A4)
S
Analog supply
42
Y/R 0
I
Luminance or R input
43
U/G 0
I
U signal or G input
44
V/B 0
I
V signal or B input
45
VSS(A4)
S
Analog ground
46
R/Y 1
I
First R or Y input for insertion
47
G/U 1
I
First G or U input for insertion
48
B/V 1
I
First B or V input for insertion
49
FBL1
I
Fast blanking input for RGB1
50
FBL2
I
Fast blanking input for RGB2
51
R2
I
Second R input for insertion
52
G2
I
Second G input for insertion
53
B2
I
Second B input for insertion
54
VDD(MC)
S
Analog supply for RGB output stage
55
ROUT
Q
R output
56
GOUT
Q
G output
57
BOUT
Q
B output
58
SCP
Q
Blanking signal with H- and color burst component
(V-component selectable by I²C Bus)
(V-component selectable by I²C Bus)
59
VSS(MC)
S
Analog ground for RGB output stage
60
SVM
Q
Luminance output for scan velocity modulation circuit
61
VDD(D)
S
Digital supply
62
VSS(D)
S
Digital ground
63
SSD
I/TTL
Disables softstart
64
SWITCH
Q/TTL
Output of an I²C Bus controlled switch (register 00, bit SW)
Pin No.
Name
Type
Description
SDA9380 (IC6006)
Pin Description
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