Schematic Diagram of A Board (2/4)
A BOARD TRANSISTOR
A BOARD IC VOLTAGE LIST (2/4)
VOLTAGE LIST (2/4)
| B | C | E |
Q201 | 2.0 | 5.0 | 2.0 |
Q202 | 5.0 | 0.0 | 0.0 |
Q203 | 0.0 | 29.0 | 0.0 |
Q204 | ^13.7/18.8 | 1.2 | ^13.7/18.8 |
Q240 | 0.5 | 5.0 | 0.0 |
Q241 | 0.1 | 0.0 | |
Q290 | 0.7 | 36.6 | ^14.2/19.3 |
Q301 | 0.3 | 7.2 | 0.0 |
Q302 | 7.8 | ||
Q630 | 32.3 | 50.0 | 32.0 |
Q631 | 11.8 | 42.2 | 15.0 |
Q632 | 15.0 | 42.4 | 14.6 |
Q650 | 17.8 | 1.6 | 11.8 |
Q651 | 5.0 | 11.8 | 4.5 |
Q652 | 4.5 | 5.8 | 5.2 |
Q653 | 5.1 | 11.8 | 5.1 |
Q654 | 0.0 | 5.8 | 0.0 |
Q655 | 6.0 | 12.0 | 5.0 |
Q800 | 0.0 | 5.0 | 0.0 |
Q801 | 0.0 | GND | |
Q802 | 0.0 | GND |
All Voltages are in V
^Voltages will switch between these two values (#/#) approximately every 5 seconds.
| IC206 |
pin | volt |
10.0
21.6
30.0
4GND
55.6
61.2
75.1
85.1
IC290
pin | volt |
1^33.9/34.5
2^14.2/19.3
30.8
4GND
51.3
6^34.6/35.1
7^34.5/35.1
8^34.5/35.1
IC240
pin | volt |
10.6
20.0
3GND
4
5GND
60.0
70.0
85.0
IC300
pin | volt |
10.6
20.4
30.4
4
50.0
60.0
70.0
85.0
IC301
pin | volt |
10.6
20.3
30.3
4
50.3
60.3
70.3
85.0
IC622
pin | volt |
I |
O
G 0.0 IC623
pin | volt |
14.8
23.6
3
4
IC624
pin | volt |
I | 2.5 |
O0.0
G 3.7 IC640
pin | volt |
I | 16.6 |
O11.85
G 0.0
IC700
pin | volt |
1
2
3*
IC800
pin | volt |
10.0
20.0
31.6
41.1
52.2
6GND
75.0
82.2
IC801
pin | volt |
10.0
20.0
30.0
4
50.0
60.0
70.0
85.0
IC802
pin | volt |
10.0
20.0
30.0
4
50.0
60.0
70.0
85.0
All Voltages are in V
^Voltages will switch between these two values (#/#) approximately every 5 seconds.
— 24 — | — 25 — |
A BOARD (*) MARK LIST (2/4)
|
|
|
Q801 | # | |
Q802 | # | |
R800 | 10K | # |
R801 | 1K | # |
R802 | 1K | # |
# = NOT MOUNTED
3. SATA50 A Board2.p65 | 1 | 1/14/00, 10:50 AM |
