No signal
With signal
Signal direction
Main power ON
(POWER button ON)
★
Pin No.
Pin name
Function
Standby
★★★
Power
management
★★
Main power
OFF
★★
AC power OFF
(Power cord
pulled out of
the wall outlet)
★★
AC power ON
(Power cord
connected to
the wall outlet)
★★
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated)
Name
42XM3
42XR3
50XM4
50XR4
61XM3
61XR3
0 0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0
0
0
-
FAN
→
MAIN
FB
1
FAN-CTL
Voltage-
controllable
power supply
42VM5
42VP5
42VR5
-
-
-
-
-
-
-
-
42XM3
42XR3
0 11.5Vdc
during high-
speed
revolution
(Fan mode H);
8.5Vdc during
medium speed
revolution
(Fan mode M);
6.5Vdc during
low-speed
revolution
(Fan mode L)
11.5Vdc
during high-
speed
revolution
(Fan mode H);
8.5Vdc during
medium speed
revolution
(Fan mode M);
6.5Vdc during
low-speed
revolution
(Fan mode L)
0
0
0
-
MAIN
→
FAN
50XM4
50XR4
0 11.6Vdc
during high-
speed
revolution
(Fan mode H);
7.8Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
11.6Vdc
during high-
speed
revolution
(Fan mode H);
7.8Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
0
0
0
-
61XM3
61XR3
0 9.3Vdc during
high-speed
revolution
(Fan mode H);
7.6Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
9.3Vdc during
high-speed
revolution
(Fan mode H);
7.6Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
0
0
0
-
2
GND
GND
0
0
0
0
0
0
-
-
3
ALARM
42VM5
42VP5
42VR5
-
-
-
-
-
-
-
-
42XM3
42XR3
50XM4
50XR4
61XM3
61XR3
0 0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0
0
0
-
FAN
→
MAIN
FC
1
FAN-CTL
Voltage-
controllable
power supply
42VM5
42VP5
42VR5
42XM3
42XR3
50XM4
50XR4
-
-
-
-
-
-
-
-
61XM3
61XR3
0 9.3Vdc during
high-speed
revolution
(Fan mode H);
7.6Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
9.3Vdc during
high-speed
revolution
(Fan mode H);
7.6Vdc during
medium speed
revolution
(Fan mode M);
5.3Vdc during
low-speed
revolution
(Fan mode L)
0
0
0
-
FAN
→
MAIN
2
GND
GND
0
0
0
0
0
0
-
-
3
ALARM
42VM5
42VP5
42VR5
42XM3
42XR3
50XM4
50XR4
-
-
-
-
-
-
-
-
61XM3
61XR3
0 0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0V during
normal fan
operation;3.3V
dc while the
fan is stopped.
0
0
0
-
FAN
→
MAIN
AD
1
GND
GND
0
0
0
0
0
0
-
-
2
GND
GND
0
0
0
0
0
0
-
-
3
ALARM
Module alarm signal
0 5Vdc during
normal PDP
operation; 0V
when the PDP
is out of order.
5Vdc during
normal PDP
operation; 0V
when the PDP
is out of order.
0
0
0
-
PDP
→
MAIN
4
GND
GND
0 0
0
0
0
0
-
-
FAN lock detect
signal output
FAN lock detect
signal output
CONFIDENTIAL
11-3
Summary of Contents for PX-50XM4
Page 9: ...2 CONFIDENTIAL 4 2 ...
Page 13: ...6 CONFIDENTIAL 4 6 ...
Page 175: ...32 http getMANUAL com CONFIDENTIAL 4 40 ...
Page 176: ...33 CONFIDENTIAL 4 41 ...
Page 177: ...34 CONFIDENTIAL 4 42 ...
Page 213: ...E 30 CONFIDENTIAL 4 34 ...
Page 247: ...E 30 CONFIDENTIAL 4 34 ...
Page 261: ...All white signal All white signal CONFIDENTIAL 5 14 ...
Page 267: ... Fig 1 CCD PWB Pattern Diagram A B D E 3 3V 6V C CONFIDENTIAL 5 20 ...
Page 268: ...CONFIDENTIAL 5 21 Check point MAIN PWB ...
Page 269: ...5 22 232C PWB CONFIDENTIAL ...
Page 270: ...5 23 CLT PWB CONFIDENTIAL ...
Page 271: ...5 24 PWR PWB CONFIDENTIAL ...
Page 272: ...5 25 LED PWB CONFIDENTIAL ...
Page 273: ...5 26 SENB PWB CONFIDENTIAL ...
Page 274: ...5 27 SENC PWB CONFIDENTIAL ...
Page 275: ...http getMANUAL com 5 28 SEND PWB CONFIDENTIAL ...
Page 276: ...AUDIO PWB 5 29 CONFIDENTIAL ...
Page 277: ...5 30 CCD PWB PX A only CONFIDENTIAL ...
Page 311: ...2 STAND 1 SCREW M6 50 4p 1 SCREW M6 50 4p 2 STAND 2 STAND 7 2 CONFIDENTIAL ...
Page 321: ...10 STAND modification 1 SCREW M6 50 4p 1 SCREW M6 50 4p 7 12 CONFIDENTIAL ...
Page 349: ...C JOINT STOPPER D MODEL NAME LABEL PK02 PK03 CONFIDENTIAL 8 3 ...
Page 350: ...E ASSEMBLED IN UK LABEL DETAIL F ASSEMBLED IN UK LABEL APPLYING CONFIDENTIAL 8 4 ...
Page 363: ...C JOINT STOPPER D MODEL NAME LABEL PK02 PK03 CONFIDENTIAL 8 3 ...
Page 364: ...E ASSEMBLED IN UK LABEL DETAIL F ASSEMBLED IN UK LABEL APPLYING CONFIDENTIAL 8 4 ...
Page 403: ... PX 50XM4 61XM3 Series getmanual com 13 1 CONFIDENTIAL CIRCUIT DIAGRAMS ...
Page 404: ...getmanual com 13 2 CONFIDENTIAL ...
Page 405: ...http getMANUAL com 13 3 CONFIDENTIAL ...
Page 406: ...13 4 CONFIDENTIAL ...
Page 407: ...13 5 CONFIDENTIAL ...
Page 408: ...13 6 CONFIDENTIAL ...
Page 409: ...getmanual com 13 7 CONFIDENTIAL ...
Page 410: ...13 8 CONFIDENTIAL ...
Page 411: ...getmanual com 13 9 CONFIDENTIAL ...
Page 412: ...13 10 CONFIDENTIAL ...
Page 413: ...getmanual com 13 11 CONFIDENTIAL ...
Page 414: ...13 12 CONFIDENTIAL ...
Page 415: ...http getMANUAL com 13 13 CONFIDENTIAL ...
Page 416: ...13 14 CONFIDENTIAL ...
Page 417: ...13 15 CONFIDENTIAL ...
Page 418: ...getmanual com 13 16 CONFIDENTIAL ...
Page 419: ...getmanual com 13 17 CONFIDENTIAL ...
Page 420: ...13 18 CONFIDENTIAL ...
Page 421: ...13 19 CONFIDENTIAL ...
Page 422: ...13 20 CONFIDENTIAL ...
Page 423: ...13 21 CONFIDENTIAL ...
Page 424: ...13 22 CONFIDENTIAL ...
Page 425: ...http getMANUAL com 13 23 CONFIDENTIAL ...
Page 426: ...13 24 CONFIDENTIAL ...
Page 427: ...13 25 CONFIDENTIAL ...
Page 428: ...13 26 CONFIDENTIAL PX A only ...
Page 429: ...POWER UNIT for PX 50XM4 50XR4 CONFIDENTIAL 13 27 ...
Page 430: ...POWER UNIT for PX 61XM3 61XR3 CONFIDENTIAL 13 28 ...
Page 431: ... PX 50XR4 61XR3 Series 13 1 CONFIDENTIAL CIRCUIT DIAGRAMS ...
Page 432: ...13 2 CONFIDENTIAL ...
Page 433: ...13 3 CONFIDENTIAL ...
Page 434: ...13 4 CONFIDENTIAL ...
Page 435: ...http getMANUAL com 13 5 CONFIDENTIAL ...
Page 436: ...13 6 CONFIDENTIAL ...
Page 437: ...13 7 CONFIDENTIAL ...
Page 438: ...13 8 CONFIDENTIAL ...
Page 439: ...13 9 CONFIDENTIAL ...
Page 440: ...13 10 CONFIDENTIAL ...
Page 441: ...13 11 CONFIDENTIAL ...
Page 442: ...13 12 CONFIDENTIAL ...
Page 443: ...13 13 CONFIDENTIAL ...
Page 444: ...13 14 CONFIDENTIAL ...
Page 445: ...http getMANUAL com 13 15 CONFIDENTIAL ...
Page 446: ...13 16 CONFIDENTIAL ...
Page 447: ...13 17 CONFIDENTIAL ...
Page 448: ...13 18 CONFIDENTIAL ...
Page 449: ...13 19 CONFIDENTIAL ...
Page 450: ...13 20 CONFIDENTIAL ...
Page 451: ...13 21 CONFIDENTIAL ...
Page 452: ...13 22 CONFIDENTIAL ...
Page 453: ...13 23 CONFIDENTIAL ...
Page 454: ...13 24 CONFIDENTIAL ...
Page 455: ...http getMANUAL com 13 25 CONFIDENTIAL ...
Page 456: ...13 26 CONFIDENTIAL PX A only ...
Page 457: ...POWER UNIT for PX 50XM4 50XR4 getmanual com CONFIDENTIAL 13 27 ...
Page 458: ...POWER UNIT for PX 61XM3 61XR3 getmanual com CONFIDENTIAL 13 28 ...