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author | Björn Stenberg <bjorn@haxx.se> | 2002-12-16 12:36:21 +0000 |
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committer | Björn Stenberg <bjorn@haxx.se> | 2002-12-16 12:36:21 +0000 |
commit | 6ebf5e432aa6291c736bd27f5f3c9d7c7b49eb80 (patch) | |
tree | 09ba4b7e629d56f67ee2b65c054ebc101ab46767 | |
parent | f848453b529724d579456875c721eac5db62ccfb (diff) | |
download | rockbox-6ebf5e432aa6291c736bd27f5f3c9d7c7b49eb80.tar.gz rockbox-6ebf5e432aa6291c736bd27f5f3c9d7c7b49eb80.zip |
Formatting and minor text updates
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3006 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | docs/BATTERY-FAQ | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/docs/BATTERY-FAQ b/docs/BATTERY-FAQ index 31aa82a212..2780a6937b 100644 --- a/docs/BATTERY-FAQ +++ b/docs/BATTERY-FAQ | |||
@@ -138,26 +138,26 @@ A10: The short answer is: Using a different charger will void your warranty | |||
138 | 138 | ||
139 | Here is how changing the input voltage changes the charging current: | 139 | Here is how changing the input voltage changes the charging current: |
140 | 140 | ||
141 | voltage charging current (limited only by the AJB) | 141 | voltage charging current (limited only by the AJB) |
142 | ------------------------------------------------------ | 142 | ------------------------------------------------------ |
143 | 7,0V 10 mA | 143 | 7,0V 10 mA |
144 | 7,5V 30 mA | 144 | 7,5V 30 mA |
145 | 8,0V 50 mA | 145 | 8,0V 50 mA |
146 | 8,5V 70 mA | 146 | 8,5V 70 mA |
147 | 9,0V 140 mA | 147 | 9,0V 140 mA |
148 | 9,5V 250 mA | 148 | 9,5V 250 mA |
149 | 10,0V 330 mA | 149 | 10,0V 330 mA |
150 | 10,5V 350 mA | 150 | 10,5V 350 mA |
151 | 11,0V 350 mA | 151 | 11,0V 350 mA |
152 | 11,5V 350 mA | 152 | 11,5V 350 mA |
153 | 12,0V 350 mA | 153 | 12,0V 350 mA |
154 | 154 | ||
155 | To summarize: | 155 | To summarize: |
156 | 156 | ||
157 | - do not use an input voltage > 12V | 157 | - do not use an input voltage > 12V (it will only heat up the regulator) |
158 | - optimal input voltage is 10V (regulated) | 158 | - optimal input voltage is 10V (regulated) |
159 | - use a fuse of ~600mA | 159 | - use a fuse of ~600mA |
160 | - using a different charger voids your warrenty | 160 | - using a different charger voids your warrenty |
161 | 161 | ||
162 | Many people are happy using an external quick charger which | 162 | Many people are happy using an external quick charger which |
163 | is specified to work with NiMH batteries. This is completely safe | 163 | is specified to work with NiMH batteries. This is completely safe |
@@ -180,14 +180,14 @@ Q12: I often need to stop my player for about 15 minutes or so, and when I do | |||
180 | player down completely and rebooting it when I want to listen again, or | 180 | player down completely and rebooting it when I want to listen again, or |
181 | leaving the unit on? Which way does it draw more power? | 181 | leaving the unit on? Which way does it draw more power? |
182 | A12: In our testing we found the following results: | 182 | A12: In our testing we found the following results: |
183 | HDD off, LED off, idle 94 mA | 183 | HDD off, backlight off, idle 94 mA |
184 | HDD off, LED off, play 97 mA | 184 | HDD off, backlight off, play 97 mA |
185 | HDD off, LED on, idle 129 mA | 185 | HDD off, backlight on, idle 129 mA |
186 | HDD off, LED on, play 131 mA | 186 | HDD off, backlight on, play 131 mA |
187 | HDD on, LED on, play 230 mA | 187 | HDD on, backlight on, play 230 mA |
188 | HD on, reading, LED off ~ 600 mA | 188 | HD on, reading, backlight off ~ 600 mA |
189 | HD spin up before read max 800 mA | 189 | HD spin up before read max 800 mA |
190 | 190 | ||
191 | So leaving the unit on and paused consumes ~100mA, and thus much less | 191 | So leaving the unit on and paused consumes ~100mA, and thus much less |
192 | than needing to reboot the unit. Your mileage may vary. | 192 | than needing to reboot the unit. Your mileage may vary. |
193 | 193 | ||