PDP-5000EX
23
5
6
7
8
5
6
7
8
C
D
F
A
B
E
50FHD SCAN A Assy
50FHD SCAN B Assy
Differences in the old and new Panel Chassis Assys
[ NOTES ON THE PANEL CHASSIS ASSY ]
• There are two (new and old) types of the Panel Chassis Assys.
3
4
4
2
2
1
3
3
3
2
2
1
Panel chassis
Assy
1
50FHD SCAN A
Assy
2
Washer
(ABF1040)
3
Heatsink screw
4
Earth lead with
resistor
(R2781, R2881)
Note
Old
AWU1152
AWW1129
Used
PMH30P080FNI
Used
Although there is a
screw with the
remove-this-screw
mark near the
3
Heatsink screw, never
remove this screw.
New
AWU1201
AWW1229
1
50FHD SCAN B
Assy
AWW1130
AWW1230
Not used
PMH30P060FNI
Not used
Notes:
1
The old type of the Panel Chassis Assys was mounted in about the first 1090 units produced.
(As for PRO-FHD1, the old type of the Panel Chassis Assys was mounted in about the first 10 units produced.)
2
Either the old or new type of the SCAN Assy can be attached to a Panel Chassis Assy of the old type.
However, be careful of the following:
• When the old type of the SCAN Assy (50FHD SCAN A Assy: AWW1129, 50FHD SCAN B Assy: AWW1130) is used,
a ground wire with resistance is attached. After replacing the SCAN A/B Assy, be sure to secure the ground wire with
resistance as it was originally. (Be careful not to mix up the washers.)
• When the new type of the SCAN Assy (50FHD SCAN A Assy: AWW1229, 50FHD SCAN B Assy: AWW1230) is used,
a ground wire with resistance is not attached. Attaching a ground wire with resistance is not required after
replacement of the SCAN Assy.
Содержание PDP-5000EX
Страница 38: ...PDP 5000EX 38 1 2 3 4 1 2 3 4 C D F A B E 4 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 4 1 OVERALL WIRING DIAGRAM ...
Страница 41: ...PDP 5000EX 41 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 42: ...PDP 5000EX 42 1 2 3 4 1 2 3 4 C D F A B E 4 2 2 MULTI BASE SECTION BLOCK DIAGRAM MULTI BASE SECTION ...
Страница 43: ...PDP 5000EX 43 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 44: ...PDP 5000EX 44 1 2 3 4 1 2 3 4 C D F A B E 4 3 FHD MAIN ASSY FHD MAIN ASSY ...
Страница 45: ...PDP 5000EX 45 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 46: ...PDP 5000EX 46 1 2 3 4 1 2 3 4 C D F A B E 4 4 50FHD X DRIVE ASSY 50FHD X DRIVE ASSY ...
Страница 47: ...PDP 5000EX 47 5 6 7 8 5 6 7 8 C D F A B E from Power supply X Drive power supply map ...
Страница 48: ...PDP 5000EX 48 1 2 3 4 1 2 3 4 C D F A B E 4 5 50FHD Y DRIVE ASSY 50FHD Y DRIVE ASSY ...
Страница 51: ...PDP 5000EX 51 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 54: ...PDP 5000EX 54 1 2 3 4 1 2 3 4 C D F A B E 4 9 POWER SUPPLY UNIT POWER SUPPLY UNIT ...
Страница 167: ...PDP 5000EX 167 5 6 7 8 5 6 7 8 C D F A B E 10 3 LED INFORMATION LED Pattern State LED Pattern ...