-75-
Troubleshooting
1
2
3
4
K8M
K8L
K8N
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
IC4801
I/O
EXPANDER
<TE7783>
IC5502
BUFFER
<74LVC14>
IC6551
INVERTER
<TC74ACT>
IC6501
SW
<TC7W53>
IC6541
SW
<TC7W53>
IC301
SYSTEM
CONTROL
<PW392>
IC5201
FPGA
<XC3S50A>
IC601
IRIS CONTROL
<TB6608FNGP>
IC5501
FOCUS
DRIVE
<BA6287>
5
1
7
4
5
1
7
4
12
10
IC5521
ZOOM
DRIVE
<BA6287>
ZOOM
FOCUS
M
4
5
5
3
1
2
4
2
IC5541
STEPPING
MOTOR
DRIVE
<NJM2671>
7
2
2
1
IC5561
MOTOR
DRIVE
<BA6287>
IC5551
IC5552
FILTER
M
K8P
A-
K8
A
A
B
B-
11
2
306
250
22
218
138
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
1
5
9
5
20
IC6502
UP/DOWN
DRIVE
<BA6920>
LENS SHIFT
UP/DOWN
M
18
9
178
4
2
19
134
241
340
LENS_CV_EX
67
5
20
IC6521
LEFT/RIGHT
DRIVE
<BA6920>
LENS SHIFT
LEFT/RIGHT
M
4
2
10
12
FOCUS+
FOCUS-
ZOOM+
ZOOM-
3
1
11
13
76
6
5
78
LENS_UD_SW
LENS_UD_PWM
LENS_LR_PWM
LENS_LR_SW
F_MOTOR_SW
1
3
13
7
77
7
6
11
11
7
152
39
40
443
LENS POSITION
SENSOR
STOP
UP
DOWN
LENS_UD_PWM
L
H
H
LENS_UD_SW
ANY
H
L
STOP
RIGHT
LEFT
LENS_LR_PWM
L
H
H
LENS_LR_SW
ANY
H
L
STOP
+
-
FOCUS -
H
H
L
FOCUS +
H
L
H
STOP
+
-
ZOOM -
H
H
L
ZOOM +
H
L
H
MOTOR_STEP
75
4
4
4
SHU
76
126
168
5
SHUTTER_SW-
SHUTTER_POSI1
SHUTTER_POSI2
1
5
7
6
PW_SCL0
PW_SDA0
IRIS
IRIS_EN
IRIS_CK
IRIS_STB
IRIS_CW
IRIS_RST
Motor control problems
Summary of Contents for Conference LC-WUL100
Page 91: ...91 IC Block Diagrams LV49152V Audio Output IC001 FA5502 P F Control IC601...
Page 94: ...94 IC Block Diagrams ISL51002 A D Converter IC201 M62393 DAC IC7801...
Page 95: ...95 IC Block Diagrams NJM2671 Motor Controller IC5541 NJW1156 Audio Selector IC5001...
Page 96: ...96 IC Block Diagrams PIC18F67 PIC IC8801 PW392 Scaler IC301...
Page 97: ...97 IC Block Diagrams PW610 Keystone IC2301 STR A6079 Power switching IC603...
Page 98: ...98 IC Block Diagrams TE7783 I O Expander IC4801 STR Z2156 Power switching IC651...
Page 99: ...99 IC Block Diagrams THS7347 3 CH Analog SW IC5231 IC5251 IC5271 LIS331 3600 G Sensor IC3850...
Page 100: ...100 IC Block Diagrams TB6608 IRIS Driver IC601...
Page 107: ...107 Parts Location Diagrams KH2 WUL10000 KH2 WUL100L00 Mirror B assembly S07 S07 S07 L11 M11...