Canon EOS 7 - Page 97

No. Code Applicable Unit Function
210 EFIC TTL Flash metering and external flash transmission IC
211 CEF1 TTL EFIC power source-stabilizing capacitor
212 CEF2 TTL EFIC power source-stabilizing capacitor
213 CEF3 TTL EFIC power source-stabilizing capacitor
214 CEFVC TTL EFIC internal power source-stabilizing capacitor
215 CVRH1 TTL EFIC standard power source-stabilizing capacitor
216 REF TTL EFIC resistor
217 CS5 TTL Internal flash-charging voltage detection
circuit-stabilizing capacitor
218 RS5 TTL Internal flash-charging voltage detection resistor
219 IGBTDR FLASH PCB IGBT drive IC
220 IGBT FLASH PCB Flash firing control IGBT
221 TR1s FLASH PCB Flash-charging transistor
222 TR2s FLASH PCB Flash-charging transistor
223 D1s FLASH PCB Flash-charging diode
224 D2s FLASH PCB Flash-charging diode
225 D3s FLASH PCB Flash-charging diode
226 D4s FLASH PCB Flash-charging diode
227 CSM1 FLASH PCB Flash main capacitor
228 CS1 FLASH PCB Flash-charging capacitor
229 CS2 FLASH PCB Flash-charging capacitor
230 CS3 FLASH PCB Flash-charging capacitor
231 CS4 FLASH PCB Flash-charging capacitor
232 CS6 FLASH PCB Internal flash-charging voltage detection
circuit-stabilizing capacitor
233 CS7 FLASH PCB Flash firing control capacitor
234 CS8 FLASH PCB Flash firing control capacitor
235 CS9 FLASH PCB Power source-stabilizing capacitor for IGBT-driving
IC
236 RS1 FLASH PCB Flash-charging resistor
237 RS2 FLASH PCB Flash-charging resistor
238 RS3 FLASH PCB Flash-charging resistor
239 RS4 FLASH PCB Flash-charging voltage detection resistor
240 RS6 FLASH PCB Flash firing control resistor
241 RS8 FLASH PCB Flash firing control resistor
242 RS9 FLASH PCB IGBT-driving resistor
243 RS10 FLASH PCB IGBT-driving resistor
244 RS11 FLASH PCB Firing-control signal pull-up resistor
245 THV FLASH PCB Flash-charging transistor
246 XE FLASH CASE XE lamp
247 TTRG FLASH CASE Flash-firing trigger coil
248 FLED ILC Internal liquid-crystal display illumination
249 ILC ILC Internal display liquid crystal
250 PRFLMV SIGNAL Film transport photo reflector
251 LAMP BODY Red-eye reduction lamp
252 FBREM BODY Wired remote control EMI countermeasure
253 BZ DIAL Buzzer
Part 2: Technical Information
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