Speaker Connector Pin Assignments; Power Supply Connector - NEC PowerMate P2166 Series Service Manual

Table A-5 VGA Interface Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

SPEAKER CONNECTOR PIN ASSIGNMENTS

Speaker connector pin locations and pin assignments are shown in Table A-6.
Table A-6 Speaker Connector Pin Assignments
Pin
1
2
3
4

POWER SUPPLY CONNECTOR

Voltages from the power supply are input to the system board through the power supply
connector. Figure A-3 shows the connector pin locations and pin assignments.
Signal
Red
Green
Blue
Monitor ID bit 2 (not used)
Ground
Red return (ground)
Green return (ground)
Blue return (ground)
Key (no pin)
Sync return (ground)
Monitor ID bit 0 (not used)
Monitor ID bit 1 (not used)
Horizontal sync
Vertical sync
Not used
Signal
Speaker data out
Key
NC
+5 Volts
Connector Pin Assignments A-5