Appendix. C Pin Assignment Appendices
PORTEGE M400 Maintenance Manual (960-541) [CONFIDENTIAL] C-19
C.20 CN5500 LCD connector (40-pin)
Table C-20 LCD connector (40-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 BRT2DA-S3P O 2 (FL-P5V) -
3 BRT10-P5P O 4 FL-P5V -
5 FL-P5V - 6 FL-P5V -
7 GND - 8 GND -
9 GND - 10 GND -
11 GND - 12 PNL0-P3V -
13 PNL0-P3V - 14 PNL0-P3P I
15
GND -
16
GND -
17
ZTXDB0-PYN O
18
ZTXDB0-PYP O
19
GND -
20
ZTXDB1-PYN O
21
ZTXDB1-PYP O
22
GND -
23
ZTXDB2-PYN O
24
ZTXDB2-PYP O
25
GND -
26
ZTXDB3-PYN O
27
ZTXDB3-PYP O
28
GND -
29
ZTXDA0-PYN O
30
ZTXDA0-PYP O
31 GND - 32 ZTXDA1-PYN O
33 ZTXDA1-PYP O 34 GND -
35 ZTXDA2-PYN O
36
ZTXDA2-PYP O
37 GND -
38
XTXCKA-PYN O
39 XTXCKA-PYP O
40
GND -
C.21 CN5080 RGB connector (15-pin)
Table C-21 RGB connector (15-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 MRED-PXP O 2
MGREEN-
PXP
O
3 MBLUE-PXP O 4 NC -
5 GND - 6 GND -
7 GND - 8 GND -
9 DDC-P5V - 10 GND -
11 NC - 12 CRTSDA-P5P I/O
13 MHSYNC-P5P O 14 MVSYNC-P5P O
15 CRTSCL-P5P I/O
1T
GND -
2T
GND -
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