Sharp LC-37P55E (serv.man12) Service Manual ▷ View online
51
LC-26GA5E
LC-32GA5E
LC-26P55E
LC-32P55E
LC-37P55E
2.2.1. Pin Connections and Short Description
(Continued)
ADVANCE INFORMATION
VCT 69xyP
Volume 1: General Description
Micronas
November 3, 2004; 6251-644-1-1
AI
1-59
VCTP Pin No.
Pin Name
Type
Connection
Short Description
PLQFP
208-1
(If not used)
105
OSDG3
P3_3
DGO2_2
IN/OUT
LV
Graphic Green 3 Input/Output (MSB)
Port 3, Bit 3 Input/Output
Channel 2 Digital 2 Green Output
106
OSDG2
P3_2
DGO2_3
IN/OUT
LV
Graphic Green 2 Input/Output
Port 3, Bit 2 Input/Output
Channel 2 Digital 3 Green Output
107
OSDG1
DGO2_4
IN/OUT
LV
Graphic Green 1 Input/Output
Channel 2 Digital 4 Green Output
108
OSDG0
DGO2_5
IN/OUT
LV
Graphic Green 0 Input/Output
Channel 2 Digital 5 Green Output
109
OSDR3
P3_1
DGO2_6
IN/OUT
LV
Graphic Red 3 Input/Output (MSB)
Port 3, Bit 1 Input/Output
Channel 2 Digital 6 Green Output
110
OSDR2
P3_0
DGO2_7
IN/OUT
LV
Graphic Red 2 Input/Output
Port 3, Bit 0 Input/Output
Channel 2 Digital 7 Green Output (MSB)
111
OSDR1
DRO2_0
IN/OUT
LV
Graphic Red 1 Input/Output
Channel 2 Digital 0 Red Output (LSB)
112
OSDR0
DRO2_1
IN/OUT
LV
Graphic Red 0 Input/Output (LSB)
Channel 2 Digital 1 Red Output
113
GND3.3IO1
SUPPLY
OBL
Ground Digital Input/Output Port 1
114
VSUP3.3IO1
SUPPLY
OBL
Supply Voltage Input/Output Port 1, 3.3 V
115
PCS5
P2_6
IN/OUT
LV
Flat Panel Control Select 5 PWM Output
Port 2, Bit 6 Input/Output
116
PCS4
P2_7
IN/OUT
LV
Flat Panel Control Select 4 REV Output
Port 2, Bit 7 Input/Output
117
PCS3
P4_0
IN/OUT
LV
Flat Panel Control Select 3 DE2 Output
Port 4, Bit 0 Input/Output
118
PCS2
P4_1
IN/OUT
LV
Flat Panel Control Select 2 DE1 Output
Port 4, Bit 1 Input/Output
119
PCS1
P4_2
IN/OUT
LV
Flat Panel Control Select 1 V Output
Port 4, Bit 2 Input/Output
120
PCS0
P4_3
IN/OUT
LV
Flat Panel Control Select 0 H Output
Port 4, Bit 3 Input/Output
121
PCLK2
OUT
LV
Flat Panel Control Clock 2 Output
122
PCLK1
OUT
LV
Flat Panel Control Clock 1 Output
123
GND1.8DIG
SUPPLY
OBL
Ground Digital Core
124
VSUP1.8DIG
SUPPLY
OBL
Supply Voltage Digital Core, 1.8 V
125
DBO1_0
DRO2_2
LVDSA_4P
OUT
LV
Channel 1 Digital 0 Blue Output
1)
(LSB)
Channel 2 Digital 2 Red Output
1)
LVDS Channel 1 bit 4 Positive Output
2)
52
LC-26GA5E
LC-32GA5E
LC-26P55E
LC-32P55E
LC-37P55E
2.2.1. Pin Connections and Short Description
(Continued)
VCT 69xyP
ADVANCE INFORMATION
Volume 1: General Description
1-60
November 3, 2004; 6251-644-1-1
AI
Micronas
VCTP Pin No.
Pin Name
Type
Connection
Short Description
PLQFP
208-1
(If not used)
126
DBO1_1
DRO2_3
LVDSA_4N
OUT
LV
Channel 1 Digital 1 Blue Output
1)
Channel 2 Digital 3 Red Output
1)
LVDS Channel 1 bit 4 Negative Output
2)
127
DBO1_2
DRO2_4
VSUP3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 2 Blue Output
1)
Channel 2 Digital 4 Red Output
1)
Supply Digital Voltage LVDS
2)
Port, 3.3 V
128
DBO1_3
DRO2_5
LVDSA_3P
OUT
LV
Channel 1 Digital 3 Blue Output
1)
Channel 2 Digital 5 Red Output
1)
LVDS Channel 1 bit 3 Positive Output
2)
129
DBO1_4
DRO2_6
LVDSA_3N
OUT
LV
Channel 1 Digital 4 Blue Output
1)
Channel 2 Digital 6 Red Output
1)
LVDS Channel 1 bit 3 Negative Output
2)
130
DBO1_5
DRO2_7
GND3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 5 Blue Output
1)
Channel 2 Digital 7 Red Output
1)
(MSB)
Ground Digital LVDS
2)
, 3.3 V
131
DBO1_6
DBO1_0
LVDSA_CLKP
OUT
LV
Channel 1 Digital 6 Blue Output
1)
Channel 1 Digital 0 Blue Output
1)
(LSB)
LVDS Channel 1 Clock Positive Output
2)
132
DBO1_7
DBO1_1
LVDSA_CLKN
OUT
LV
Channel 1 Digital 7 Blue Output
1)
Channel 1 Digital 1 Blue Output
1)
LVDS Channel 1 Clock Negative Output
2)
133
VSUP3.3IO2
VSUP3.3LVDS
SUPPLY
OBL
Supply Digital Output
1)
Port 2
Supply Digital Voltage LVDS
2)
, 3.3 V
134
GND3.3IO2
LVDSA_2P
SUPPLY
OUT
OBL
LV
Ground Voltage Output
1)
Port 2, 3.3 V
LVDS Channel 1 bit 2 Positive Output
2)
135
DBO1_8
DBO1_2
LVDSA_2N
OUT
LV
Channel 1 Digital 8 Blue Output
1)
Channel 1 Digital 2 Blue Output
1)
LVDS Channel 1 bit 2 Negative Output
2)
136
DBO1_9
DBO1_3
GND3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 9 Blue Output
1)
(MSB)
Channel 1 Digital 3 Blue Output
1)
Ground Digital LVDS
2)
, 3.3 V
137
DGO1_0
DBO1_4
LVDSA_1P
OUT
LV
Channel 1 Digital 0 Green Output
1)
(LSB)
Channel 1 Digital 4 Blue Output
1)
LVDS Channel 1 bit 1 Positive Output
2)
138
DGO1_1
DBO1_5
LVDSA_1N
OUT
LV
Channel 1 Digital 1 Green Output
1)
Channel 1 Digital 5 Blue Output
1)
LVDS Channel 1 bit 1 Negative Output
2)
139
DGO1_2
DBO1_6
VSUP3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 2 Green Output
1)
Channel 1 Digital 6 Blue Output
1)
Supply Digital Voltage LVDS
2)
, 3.3 V
140
DGO1_3
DBO1_7
LVDSA_0P
OUT
LV
Channel 1 Digital 3 Green Output
1)
Channel 1 Digital 7 Blue Output
1)
(MSB)
LVDS Channel 1 bit 0 Positive Output
2)
53
LC-26GA5E
LC-32GA5E
LC-26P55E
LC-32P55E
LC-37P55E
2.2.1. Pin Connections and Short Description
(Continued)
ADVANCE INFORMATION
VCT 69xyP
Volume 1: General Description
Micronas
November 3, 2004; 6251-644-1-1
AI
1-61
VCTP Pin No.
Pin Name
Type
Connection
Short Description
PLQFP
208-1
(If not used)
141
DGO1_4
DGO1_0
LVDSA_0N
OUT
LV
Channel 1 Digital 4 Green Output
1)
Channel 1 Digital 0 Green Output
1)
(LSB)
LVDS Channel 1 bit 0 Negative Output
2)
142
DGO1_5
DGO1_1
VSUP1.8LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 5 Green Output
1)
Channel 1 Digital 1 Green Output
1)
Supply Analog Voltage LVDS
2)
, 1.8 V
143
DGO1_6
DGO1_2
REXT
OUT
ANA
LV
OBL
Channel 1 Digital 6 Green Output
1)
Channel 1 Digital 2 Green Output
1)
LVDS External Resistor
2)
144
DGO1_7
DGO1_3
GND1.8LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 7 Green Output
1)
Channel 1 Digital 3 Green Output
1)
Ground Analog LVDS
2)
, 1.8 V
145
DGO1_8
DGO1_4
LVDSB_3P
OUT
LV
Channel 1 Digital 8 Green Output
1)
Channel 1 Digital 4 Green Output
1)
Dual-LVDS Channel 2 bit 3 Positive Output
2)
146
DGO1_9
DGO1_5
LVDSB_3N
OUT
LV
Channel 1 Digital 9 Green Output
1)
(MSB)
Channel 1 Digital 5 Green Output
1)
Dual-LVDS Channel 2 bit 3 Negative Output
2)
147
DRO1_0
DGO1_6
GND3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 0 Red Output
1)
(LSB)
Channel 1 Digital 6 Green Output
1)
Ground Digital LVDS
2)
, 3.3 V
148
DRO1_1
DGO1_7
LVDSBCLKP
OUT
LV
Channel 1 Digital 1 Red Output
1)
Channel 1 Digital 7 Green Output
1)
(MSB)
Dual-LVDS Channel 2 Clock Positive Output
2)
149
GND3.3IO2
LVDSBCLKN
SUPPLY
OUT
OBL
LV
Ground Digital Output
1)
Port 2
Dual-LVDS Channel 2 Clock
Negative
Output
2)
150
VSUP3.3IO2
VSUP3.3LVDS
SUPPLY
OBL
Supply Voltage Output
1)
Port 2, 3.3 V
Supply Digital Voltage LVDS
2)
, 3.3 V
151
DRO1_2
DRO1_0
LVDSB_2P
OUT
LV
Channel 1 Digital 2 Red Output
1)
Channel 1 Digital 0 Red Output
1)
(LSB)
Dual-LVDS Channel 2 bit 2 Positive Output
2)
152
DRO1_3
DRO1_1
LVDSB_2N
OUT
LV
Channel 1 Digital 3 Red Output
1)
Channel 1 Digital 1 Red Output
1)
Dual-LVDS Channel 2 bit 2 Negative Output
2)
153
DRO1_4
DRO1_2
GND3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 4 Red Output
1)
Channel 1 Digital 2 Red Output
1)
Ground Digital LVDS
2)
, 3.3 V
154
DRO1_5
DRO1_3
LVDSB_1P
OUT
LV
Channel 1 Digital 5 Red Output
1)
Channel 1 Digital 3 Red Output
1)
Dual-LVDS Channel 2 bit 1 Positive Output
2)
155
DRO1_6
DRO1_4
LVDSB_1N
OUT
LV
Channel 1 Digital 6 Red Output
1)
Channel 1 Digital 4 Red Output
1)
Dual-LVDS Channel 2 bit 1 Negative Output
2)
54
LC-26GA5E
LC-32GA5E
LC-26P55E
LC-32P55E
LC-37P55E
2.2.1. Pin Connections and Short Description
(Continued)
VCT 69xyP
ADVANCE INFORMATION
Volume 1: General Description
1-62
November 3, 2004; 6251-644-1-1
AI
Micronas
VCTP Pin No.
Pin Name
Type
Connection
Short Description
PLQFP
208-1
(If not used)
156
DRO1_7
DRO1_5
VSUP3.3LVDS
OUT
SUPPLY
LV
OBL
Channel 1 Digital 7 Red Output
1)
Channel 1 Digital 5 Red Output
1)
Supply Digital Voltage LVDS
2)
, 3.3 V
157
DRO1_8
DRO1_6
LVDSB_0P
OUT
LV
Channel 1 Digital 8 Red Output
1)
Channel 1 Digital 6 Red Output
1)
Dual-LVDS Channel 2 bit 0 Positive Output
2)
158
DRO1_9
DRO1_7
LVDSB_0N
OUT
LV
Channel 1 Digital 9 Red Output
1)
(MSB)
Channel 1 Digital 7 Red Output
1)
(MSB)
Dual-LVDS Channel 2 bit 0 Negative Output
2)
159
P1_7
TDO
IN/OUT
OBL
Port 1, Bit 7 Input/Output
JTAG Interface Data Output
160
P1_6
TCLK
IN/OUT
OBL
Port 1, Bit 6 Input/Output
JTAG Interface Clock Input
161
P1_5
IN/OUT
LV
Port 1, Bit 5 Input/Output
162
P1_4
IN/OUT
LV
Port 1, Bit 4 Input/Output
163
GND3.3DAC
SUPPLY
OBL
Ground DAC
164
VSUP3.3DAC
SUPPLY
OBL
Supply Voltage DAC, 3.3V
165
P1_3
ROUT
IN/OUT
LV
Port 1, Bit 3 Input/Output
Analog Red Output
166
P1_2
GOUT
IN/OUT
LV
Port 1, Bit 2 Input/Output
Analog Green Output
167
P1_1
BOUT
IN/OUT
LV
Port 1, Bit 1 Input/Output
Analog Blue Output
168
P1_0
SVMOUT
IN/OUT
LV
Port 1, Bit 0 Input/Output
Scan Velocity Modulation Output
169
VSUP1.8FE
SUPPLY
OBL
Supply Voltage Analog Video Frontend, 1.8 V
170
VSUP3.3FE
SUPPLY
OBL
Supply Voltage Analog Video Frontend, 3.3 V
171
VIN22
DHS
IN
GND
Analog Video 22 H-Sync Input
Digital Video H-Sync Input
172
VIN21
IN
GND
Analog Video 21 B HD Input
173
VIN20
IN
GND
Analog Video 20 G HD Input
174
VIN19
IN
GND
Analog Video 19 R HD Input
175
VIN18
IN
GND
Analog Video 18 Fast Blank 2 Input
176
VIN17
IN
GND
Analog Video 17 B HD Input
177
VIN16
IN
GND
Analog Video 16 G HD Input
178
VIN15
IN
GND
Analog Video 15 R HD Input
179
VIN13
IN
GND
Analog Video 13 B HD Input
Click on the first or last page to see other LC-37P55E (serv.man12) service manuals if exist.