Toshiba Qosmio X300

C-12 [CONFIDENTIAL] Qosmio X300 Series Maintenance Manual
33 KSO16 O 34 +3VS I
C.10 JP39
Table C-10 MDC Connector pin assignments (12-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 GND - 2 RES0 -
3 IAC_SDATA_OUT O 4 RES1 -
5 GND - 6 3.3V O
7 IAC_SYNC I/O 8 GND -
9 IAC_SDATA_IN I/O 10 GND -
11 IAC_RESET I/O 12 IAC_BITCLK I/O
C.11 PJP1
Table C-11 AC Adaptor Connector pin assignments (4-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 DC_IN_S1 I 2 DC_IN_S1 I
3 GND - 4 GND -
C.12 PJP2
Table C-12 Battery Connector pin assignments (11-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 GND 2 GND
3 EC_SMCA I/O 4 EC_SMDA I/O
5 BATT_TEMPA I 6 B/I I
7 ID I 8 BATT_S1 I/O
9 BATT_S1 I/O
C.12 JP18
Table C-12 Microphone I/F pin assignments (6-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 AGND - 2 MIC1_L_1 I
3 MIC1_R_1 I 4 MIC_SENSE I