TTI TG550 - PCB Assy Main Components (Page 21); PCB Assy Control Components (Page 21)

Part No. Description Position
25377-0700 TRAN NPN 2N2219A Q21
25377-5490 TRAN NPN BC549C Q3,5,13-16,18,19,26
25381-0404 TRAN NPN 2N3904T Q6
25601-0103 TRAN FET BF245AT Q7,8
25601-0400 TRAN MOSFET N CHAN ZVN3306A Q25
27106-0505 IC CA3080E IC8
27106-0506 IC LM324N1 IC2,3,10,41
27106-0513 IC LM358N IC36
27106-0518 IC MC3403P IC23
27106-0548 IC TSH10IN IC18,24
27106-0604 IC TL071CP IC15,16
27106-0606 IC TL072CP IC7,20
27106-0608 IC LF351N IC4,22
27106-0641 IC CLC430A IC19
27151-0110 IC MC1496P IC21
27160-0009 IC V/REG 7805 IC27
27160-0014 IC V/REG 7905 IC28
27160-0200 IC V/REG LM317 IC25
27160-0210 IC V/REG LM337 IC26
27160-0900 IC V/REG 431 IC39
27164-0503 IC CA3046 IC13,17
27223-0740 IC 74LS74 IC12
27226-0110 IC 4011B IC37
27226-0530 IC 4053B IC1,9
27229-0000 IC 74HCT00N IC6
27230-0520 IC 74HC4052 IC14
27254-0010 IC NE521N IC5
35555-2730 PCB – MAIN
PCB ASSY – CONTROL (44912-0460)
Part No. Description Position
22225-0220 SWITCH PUSH/PUSH SPPH11470B SW15-19
22226-0101 KEYSWITCH – ALPS SKHHBW SW20-25
23105-2470 RES SM0805 4K70F W1 R242-247
23202-0270 RES 27R0F W25 MF 50PPM R201
23202-1100 RES 100RF W25 MF 50PPM R215
PCB ASSY – CONTROL continued/…
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