Sharp LC-26GA5EE Service Manual page 105

4.3. Description of Pins IC6004
NC = not connected
LV = if not used, leave vacant
OBL = obligatory; connect as described in circuit diagram
IN = Input Pin
OUT = Output Pin
SUPPLY = Supply Pin
Pin No.
1 88 128
2 87 129
3 86 130
4 85 131
5 84 132
6 83 133
7 82 134
8 81 135
9 80 136
10 79 137
11 78 138
12 77 139
13 76 140
14 75 141
15 74 142
16 73 143
17 72 144
18 71 1
19 70 2
20 69 3
21 68 4
22 67 5
23 66 6
24 65 7
25 64 8
26 63 9
27 62 10
Pin Name Type
GND SUPPLY
VSUP5.0BE SUPPLY
TEST / IN
SUBW OUT
VERT+ OUT
VERT- OUT
EW OUT
RSW2 OUT
RSW1 OUT
SENSE IN
GNDM IN
FBIN IN
RIN IN
GIN IN
BIN IN
SVMOUT OUT
ROUT OUT
GOUT OUT
BOUT OUT
VRD
XREF
VSUP3.3BE SUPPLY
GND SUPPLY
GND SUPPLY
VSUP3.3IO SUPPLY
VSUP3.3DAC SUPPLY
GNDDAC SUPPLY
SAFETY IN
Connection Short Description
(If not used)
OBL Ground Platform
OBL Supply Voltage Analog Video Back-end, 5.0 V
GND Test Input, reserved for Test
Subwoofer Output
GND Differential Vertical Sawtooth Output
GND Differential Vertical Sawtooth Output
GND Vertical Parabola Output
LV Range Switch 2 Output
LV Range Switch 1 Output
GND Sense ADC Input
GND Reference Ground for Sense ADC
GND Fast Blank Input, Back-end
GND Analog Red Input, Back-end
GND Analog Green Input, Back-end
GND Analog Blue Input, Back-end
VSUP5.0BE Scan Velocity Modulation Output
VSUP5.0BE Analog Red Output
VSUP5.0BE Analog Green Output
VSUP5.0BE Analog Blue Output
OBL Reference Voltage for RGB DACs
OBL Reference Current for RGB DACs
OBL Supply Voltage Analog Video Back-end, 3.3 V
OBL Ground Platform
OBL Ground Platform
OBL Supply Voltage I/O Ports, 3.3 V
OBL Supply Voltage Video DACs, 3.3 V
OBL Ground Video DACs
GND Safety Input
105
LC-26GA5E
LC-26GA5E
LC-32GA5E
LC-32GA5E