Components - Z1230; Components - Z4200, Z4201, Z4202; Components - Display - Sony Ericsson W890 Troubleshooting Manual

Z1230 Module GSM FEM/Switch/SAW5.4x4.7x1.2mm 1200-0169
EPCOS
D2024
M2LN
Z4200-02 Filter 400.0 MHz KNA16400 REV 501 46/1
EPCOS
D2024
M2LN
APPENDIX
ANT
ESD
Decoder
ANT
ESD
Decoder
Components - Z1230, Z4200, Z4201, Z4202, Display
Display 1200-8971
BLOCK DIAGRAM
I/O TERMINALS
No.
1
2
RX_PCS 3
4
5 RD (RDX)
RX_PCN
6 TE/VSYNC
7
RX_EGSM
8
9
RX_GSM850
10
11
WCDMA 1900
12
13
TX_PCN/PCS
14
15
WCDMA 850
16
17
WCDMA 2100
18
19
TX_GSM850/
EGSM 20
21 CS CSX
22 WR (WRX)
23 RESET (RESX)
24 A0 (D_CX)
25
26
Note)
P :power supply I: Input O: Output G Ground
RGBRGB......
240xRGB dots
Driver
VDD
VDDI
GND
A0
RES
WR
RD
CS
TE/VSYNC
D0-D7
LED_A
LED_C
Remarks
Name Function I/O
VDD Supply Voltage LCD 2.6V P
GND Ground G
GND Ground G
GND Ground G
Read, active at falling edge I
Picture Sync agains t Tearing Effect O
GND Ground G
D0 Parallel 8bit data IF D0 (LSB) I/O Data for Command / Display
D2 Parallel 8bit data IF D2 I/O Data for Command / Display
D4 Parallel 8bit data IF D4 I/O Data for Command / Display
D6 Parallel 8bit data IF D6 I/O Data for Command / Display
GND Ground G
LED_A Supply Voltage LED+ P
LED_C Supply Voltage LED- P
GND Ground G
D7 Parallel 8bit data IF D7 (MSB) I/O Data for Command / Display
D5 Parallel 8bit data IF D5 I/O Data for Command / Display
D3 Parallel 8bit data IF D3 I/O Data for Command / Display
D1 Parallel 8bit data IF D1 I/O Data for Command / Display
GND Ground G
Chip Select, low active I
Write (Clock), active at rising edge I
Reset; low active I
Data=High / Command=low I
GND Ground G
VDDI Supply Voltage I / O 1.8V P
SEMC Troubleshooting Manual
W890
1217-3942 rev. 1 100 (119)