![background image](http://html.mh-extra.com/html/canon/lv-s4/lv-s4_service-manual_62552031.webp)
-31-
Electrical Adjustments
61
Shoot Out Mode
0
0: Normal / 1: Shoot out 1
62
Forced NOBRAND
0
0: Normal / 1: NOBRAND
63
-
64
Normal / Eco SW
0
0: Normal / 1: Eco
65
VSBEG
PW168
2
FAN CONTROL
Range
80
Fan Control SW
0
0-1
0: Normal / 1: High land
81
-
Normal
Ceiling
High-land
Stand-by
82
Fan Min. control (Fan 1)
110
123
207
40-210
83
Fan Min. control (Fan 2)
110
110
201
40-210
84
Fan Min. control (Fan 3)
79
79
205
40-210
85
Fan Min. control (Fan 4)
90
90
174
40-210
86
Fan Max. control (Fan 1)
207
207
207
40-210
87
Fan Max. control (Fan 2)
201
165
201
40-210
88
Fan Max. control (Fan 3)
205
205
205
40-210
89
Fan Max. control (Fan 4)
174
176
174
40-210
90
Temp. A Low
28
29
29
10-100
91
Temp. A High
36
36
35
10-100
92
Eco Fan Min. control (Fan 1)
62
75
170
40-210
93
Eco Fan Min. control (Fan 2)
62
62
84
40-210
94
Eco Fan Min. control (Fan 3)
62
62
131
40-210
95
Eco Fan Min. control (Fan 4)
49
49
71
40-210
96
Eco Fan Max. control (Fan 1)
170
170
170
40-210
97
Eco Fan Max. control (Fan 2)
62
84
84
40-210
98
Eco Fan Max. control (Fan 3)
131
131
131
40-210
99
Eco Fan Max. control (Fan 4)
65
71
71
40-210
100
Eco Temp. A Low
30
29
31
40-210
101
Eco Temp. A High
36
36
39
40-210
102
Temp. A Error
39
39
34
30-100
103
Temp. B Error Normal
52
51
48
10-100
104
Temp. B Error Eco
55
51
52
10-100
105
Temp. B-A Error Normal
20
19
19
10-100
106
Temp. B Error Eco
23
22
20
10-100
107
Temp. B Low Up Normal
44
10-100
108
Temp. B Low Up Eco
48
10-100
109
Temp. B High Down Normal
44
10-100
110
Temp. B High Down Eco
48
10-100
111
Manual Fan 1 Voltage
207
40-210
112
Manual Fan 2 Voltage
201
40-210
113
Manual Fan 3 Voltage
205
40-210
114
Manual Fan 4 Voltage
174
40-210
115
Temp. Error Cooling Time
3
0-15
0: N/A / 1: 30sec / 2: 60sec / ... / 15: 450sec
116
Cooling Time (L1)
3
1-15
1: 30sec / 2: 60sec / ... / 15: 450sec
117
Cooling Time (L2)
4
1-15
1: 30sec / 2: 60sec / ... / 15: 450sec
118
Fan 2 Low Speed Cooling Time at the first half period
0
0-20
0: 20sec / 1: 22sec / .../ 20: 60sec
119
Fan 2 Low Speed Cooling Voltage (the first half)
76
22-255
120
Fan 4 Low Speed Cooling Voltage (the first half)
49
22-255
121
Temp. B Minimum Temperature at shut down of Temp A-B
30
30-100
122
Normal Fan Mode
0
0-1
0: Auto / 1: manual
123
Cooling Fan Mode
0
0-1
124
Service Fan Mode
0
0-1
125
Super-cooling Protector mode On/Off
1
0-1
0: Normal / 1: super-cooling protector mode
126
Fan 1 Cooling Voltage
207
40-210
127
Fan 2 Cooling Voltage at the latter half period
201
40-210
128
Fan 3 Cooling Voltage
205
40-210
129
Fan 4 Cooling Voltage at the latter half period
174
40-210
130
-
140
Eco lamp Time
-
Read only
141
Normal Lamp Time
-
Read only
142
Projector Time
-
Read only
VPC3230
150
Notch Filter Select
VPC3230
N/A
Note 1
N/A
3
3
Note 1: 480i = the same as NTSC
151
Diagonal Dot Reduction
VPC3230
N/A
Note 1
N/A
1
1
575i = the same as PAL
152
Horizontal Differential Gain
VPC3230
N/A
Note 1
N/A
3
3
153
Vertical Differential Gain
VPC3230
N/A
Note 1
N/A
0
0
Initial
ItemNo. Name
Device
PC
YCbCr
Video
Detail
480i(+)
480p(+)
NTSC
PAL
Note: 480i(+) = 480i & 575i, 480p(+) = 480p & HDTV
Summary of Contents for LV-S4
Page 1: ...Multimedia Projector SERVICE MANUAL Original Version FILE NO Model No LV S4 ...
Page 49: ... 49 BA9743AFV DC DC Converter IC371 IC Block Diagrams BA7078AF Sync Detector IC5301 ...
Page 50: ... 50 IC Block Diagrams LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Page 52: ...SERVICE MANUAL LV S4U LV S4E ...