K700i TFT

Sony Ericsson K700i display

Lcd chip: HD66789R Renesas made
Code: RNH94227 (Sony Ericsson spare part)
Resolution: 176x220 TFT 65k colors

 Pin1: reset
 Pin2: gnd
 Pin3: Vdig
 Pin4: cs
 Pin5: rs
 Pin6: wr
 Pin7: rd
 Pin8: d0
 Pin9: d1
 Pin10: d2
 Pin11: d3
 Pin12: d4
 Pin13: d4
 Pin14: d6
 Pin15: d7
 Pin16: gnd
 Pin17: Vdig
 Pin18: Fsync (all to 27pF)
 Pin19: nc
 Pin20: nc
 Pin21: nc
 Pin22: led+
 Pin23: led-

 

K750 TFT

Sony Ericsson K750 display

Lcd chip : R61500 (PXC3107 / LGDP4521) green flex or R61503B yellow flex (PCX3100 / LGDP4522) based on HD66789R Renesas made
Code: RNH94229 R2C / RNH94229 R4A
Resolution: 176x220 TFT 262k colors

 Pin1: reset
 Pin2: gnd
 Pin3: Vdig
 Pin4: cs
 Pin5: rs
 Pin6: wr
 Pin7: rd
 Pin8: d0
 Pin9: d1
 Pin10: d2
 Pin11: d3
 Pin12: d4
 Pin13: d4
 Pin14: d6
 Pin15: d7
 Pin16: gnd
 Pin17: lcd_id
 Pin18: Fsync 
 Pin19: led+
 Pin20: led-

 

J200,J210,J210i LCD

Sony Ericsson J210i lcd module

Sony Ericsson J210i lcd pinouts

Lcd chip for J210i: NT7525 from Novatek
Code : MC16G12B , produced by Arima
Resolution : 128x128 64k colors CSTN

1 _RESET  
2 Led Gnd connected to Gnd
3 Gnd
4 Vdd +2.85V
5 _RD connected to Vdd
6 Gnd
7 _CS
8 Test_Gnd........LCM_ID
9 Vop......nc (typ.10,2V from internal dc/dc convertor, according with MC16G12B datasheet)
10 Led V+
11 Db0
......................
18 Db7
19 _WR
20 RS

T230 LCD

Sony Ericsson t230 lcd

Lcd chip : i2c version of UC1682s UltraChip
Code : RNH 942213
Resolution : 101x80 4k colors
I2C address for write: 0x78 and 0x7A
I2C address for read: 0x79 and 0x7B

1 Vdd +2.85V
2 Gnd
3 RESET
4 I2C_SDA
5 I2C_SCK
6 NC
7 Led V+
8 Led Gnd

Source code for T230 lcd working in 256 colors mode is available for download .Schematic diagram it is the same as I have used in I2c tool. The pic microcontroller and lcd are connected at a 2.8-3.0V dc power supply.

Alcatel
Ericsson
Nokia
Motorola
Siemens, Sagem and Philips

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