Page 15 - Combined_OCR
P. 15

TO EXTERNAL
               SPEAKER °1

                                        1000
                                                            1000
                                       1000


                                                                                                                 uYu
                                                                                                                 “x"






                                   PRINTED CIRCUIT BOARD
                                   UNUSED HOLES ARE
                                   FOR AUTOMATIC RESET
                                   COMPONENTS—TM-IO


                                                                      _____ I









                                                     SEQUENTIAL TONE ALARM






                      "w"                               "Z"

                  I
                                               a
                                       RI09
                                       IOK

                              + CI04                                                                RY2
                                                                                                (PARTIAL)
                         QI07      CRI03 QI05       TO
                                                  BASE Q23
                                               B(         QI06          Rl 12
                                              Rl 17.                    IOOK
                                              IK ;
                                               C(
                         RI07                                                              O
                  _________
                         IOOO                                    Rl 13
                                                                  IM
                        RI08                                                            R115
                        1800                                                            1000
                                                                 Rl 14
                                                                 IOOK
                                                                                        RII6
                                                                                        1000
                     PRINTED CIRCUIT BOARD
                     (PROVISIONS INCLUDED ON TONE ALARM BOARD)




                                                     AUTOMATIC RESET FOR
                                                   SEQUENTIAL TONE ALARM
                                                              15
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