Panasonic PT-EW630U

-90-
Troubleshooting
1
2
3
4
K8M
K8L
5
4
3
2
8
9
10
11
12
13
LENS_CH_POSI_EX
LENS_L_POSI_EX
LENS_R_POSI_EX
LENS_BOT_EX
LENS_TOP_EX
FOCUS+_EX
M
FOCUS-_EX
ZOOM+_EX
ZOOM-_EX
IC5201
I/O
EXPANDER
<XC3S50A>
IC6551
SW
<TC74ACT14FT>
IC6552
SW
<TC74ACT14FT>
IC6553
SW
<TC74ACT14FT>
IC6554
SW
<TC74ACT14FT>
IC301
SYSTEM
CONTROL
<PW392>
IC5201
FPGA
<XC3S50A>
IC601
IRIS CONTROL
<TB6608FNGP>
IC5501
FOCUS
DRIVE
<BA6287>
51
74
51
74
IC5521
ZOOM
DRIVE
<BA6287>
ZOOM
FOCUS
M
7
2
2
1
IC5561
MOTOR
DRIVE
<BA6287>
IC5551
IC5552
K8P
A-
K8
A
A
B
B-
11
233
53
342
54
147
7
14
19
20
13
10
8
3
5
2
1
3
4
2
1
SHUTTER
M
LENS_UP
LENS_DOWN
LENS_LEFT
LENS_RIGHT
18
2
2
9
520
IC6502
UP/DOWN
DRIVE
<BA6920>
LENS SHIFT
UP/DOWN
M
18 9
178
19
134
241
340
LENS_CV_EX
67
520
IC6521
LEFT/RIGHT
DRIVE
<BA6920>
LENS SHIFT
LEFT/RIGHT
M
FOCUS+
FOCUS-
ZOOM+
ZOOM-
139
89
LENS_U_PWM
LENS_D_PWM
LENS_L_PWM
LENS_R_PWM
138
137
4
4
152
39
40
443
LENS POSITION
SENSOR
STOP UP DOWN
LENS_D_PWM L H H
LENS_U_PWM ANY H L
STOP RIGHT LEFT
LENS_L_PWM L H H
LENS_R_PWM ANY H L
STOP + -
FOCUS - H H L
FOCUS + H L H
STOP + -
ZOOM - H H L
ZOOM + H L H
118
4
4
4
SHUTTER_SW+
119
67
8
5
SHUTTER_SW-
SHUTTER_POSI1
SHUTTER_POSI2
2
2
4
4
IRIS
IRIS_EN
IRIS_CK
IRIS_STB
IRIS_CW
IRIS_RST
Motor control problems