SECTION 2 INSIDE VIEWS

2 - 1

• RC-26

• HM-146 (MIC UNIT)

CONNECT BOCONNECT BOARD
DISPLADISPLAY BOARD
+8V regulator
(IC8310:(IC8310: TA78L08F)
+10V regulator
(IC8301:(IC8301: AN8009M) AN8009M) +5V regulator
(IC8290:(IC8290: TA7805F)
Reset IC
(IC8202:(IC8202: S-80942CNMC-G9C) S-80942CNMC-G9C)
CPUCPU
(IC8201:(IC8201: HD64F2134AF20) HD64F2134AF20)
Dimmer controllerDimmer controller
(IC8280:(IC8280: TS522ID)
CONNECT BOARD
DISPLAY BOARD
+8V regulator
(IC8310: TA78L08F)
+10V regulator
(IC8301: AN8009M) +5V regulator
(IC8290: TA7805F)
Reset IC
(IC8202: S-80942CNMC-G9C)
CPU
(IC8201: HD64F2134AF20)
Dimmer controller
(IC8280: TS522ID)
DTMF generDTMF generator
(IC1: LC7366NM) LC7366NM)
MicrophoneMicrophone
(MC1:(MC1: KUB2823-011500)
DTMF generator
(IC1: LC7366NM)
Microphone*
(MC1: KUB2823-011500)
*Located under side of the point