Casio EX-Z12 Owners Manual - Page 253

Problem, Possible Causes and Action, Shooting

Page 253 highlights

Problem The subject is out of focus in the recorded image. The flash does not fire. Camera powers down during self-timer countdown. The monitor screen image is out of focus. There is a vertical line on the monitor screen. There is digital noise in images. Possible Causes and Action The image may not be focused properly. When composing the image, make sure the subject is located inside the focus frame. 1) If " " (Flash Off) is selected as the flash mode, change to another mode (page 71). 2) If the battery is dead, charge it (page 36). 3) If a BEST SHOT scene that uses the " " (Flash Off) flash mode is selected, change to a different flash mode (page 71) or select a different BEST SHOT scene (page 97). The battery may be dead. Charge the battery (page 36). 1) You may be using Manual Focus and have not focused the image. Focus the image (page 123). 2) You may be using the macro mode for scenery or portraits. Use Auto Focus for scenery and portrait shots (page 116). 3) You may be trying to use Auto Focus or the Infinity mode when shooting a close-up shot. Use the Macro mode for close ups (page 117). Shooting a very brightly lit subject can cause a vertical band to appear in the monitor screen image. This is a CCD phenomenon known as "vertical smear", and does not indicate malfunction of the camera. Note that vertical smear is not recorded with the image in the case of a snapshot, but it is recorded in the case of a movie. 1) Sensitivity may have been increased automatically for a dark subject, which increases the chance of digital noise. Use a light or some other means to illuminate the subject. 2) You may be attempting to shoot in a dark location while " " (Flash Off) is selected as the flash mode, which can increase digital noise and make images appear coarse. In this case, change to a different flash mode (page 71) or use lights for illumination. 3) Flash assist may be enabled for snapshots, which can cause an increase in digital noise. Use a light or some other means to illuminate the subject. 253 APPENDIX

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265

253
APPENDIX
The s
ub
ject is o
u
t of foc
u
s in
the recorded image.
The image may not
b
e foc
u
sed properly.
W
hen composing the image, make s
u
re the s
ub
ject is located
inside the foc
u
s frame.
The flash does not fire.
1) If “
” (Flash Off) is selected as the flash mode, change to another mode (page 71).
2) If the
b
attery is dead, charge it (page 36).
3) If a BEST SHOT scene that
u
ses the “
” (Flash Off) flash mode is selected, change to a different
flash mode (page 71) or select a different BEST SHOT scene (page 97).
Camera po
w
ers do
w
n d
u
ring
self-timer co
u
ntdo
w
n.
The
b
attery may
b
e dead. Charge the
b
attery (page 36).
The monitor screen image is
o
u
t of foc
u
s.
1) Yo
u
may
b
e
u
sing Man
u
al Foc
u
s and ha
v
e not foc
u
sed the image. Foc
u
s the image (page 123).
2) Yo
u
may
b
e
u
sing the macro mode
for scenery or portraits. Use A
u
to Foc
u
s for scenery and
portrait shots (page 116).
3) Yo
u
may
b
e trying to
u
se A
u
to Foc
u
s or the Infinity mode
w
hen shooting a close-
u
p shot. Use the
Macro mode for close
u
ps (page 117).
There is a
v
ertical line on the
monitor screen.
Shooting a
v
ery
b
rightly lit s
ub
ject can ca
u
se a
v
ertical
b
and to appear in the monitor screen image. This is
a CCD phenomenon kno
w
n as “
v
ertical smear”, and does not indicate malf
u
nction of the camera. Note that
v
ertical smear is not recorded
w
ith the image in the case of a snapshot,
bu
t it is recorded in the case of a
mo
v
ie.
There is digital noise in
images.
1) Sensiti
v
ity may ha
v
e
b
een increased a
u
tomatically for a dark s
ub
ject,
w
hich increases the chance of
digital noise. Use a light or some other means to ill
u
minate the s
ub
ject.
2) Yo
u
may
b
e attempting to shoot in a dark location
w
hile “
” (Flash Off) is selected as the flash mode,
w
hich can increase digital noise and make images appear coarse. In this case, change to a different
flash mode (page 71) or
u
se lights for ill
u
mination.
3) Flash assist may
b
e ena
b
led for snapshots,
w
hich can ca
u
se an increase in digital noise. Use a light or
some other means to ill
u
minate the s
ub
ject.
Problem
Possible Causes and Action