TTI 1604 Service Manual page 16

PCB ASSY MAIN (Continued)
Part No. Description
23620-0242 CAP 22NJ 100V P/E P5
23620-0246 CAP 100NK 63V P/E P5
23620-0252 CAP 2N2K 63V P/E P5
23620-0265 CAP 68NK 63V P/E P5
23685-0447 CAP 470PF 630V P/P
23685-0100 CAP 6N80F 63V P/P
23685-0011 CAP 4N7K 63V P/P
23984-0001 TRIMCAP 4-65P P/P
23984-9004 TRIMCAP 2-22P 7.5MM GREEN
25021-0901 DIO 1N4148 B/R
25115-0907 DIO 1N4002 B/R
25211-9302 RECTIFIER BRIDGE W02G
25336-5590 TRAN PNP BC559C
25377-5490 TRAN NPN BC549C
25601-0001 TRAN FET BF245A
25601-0420 TRAN MOSFET N CHAN 50V
27001-0020 OPTO-COUPLER CNY17-3
27103-0003 IC LM3938
27106-0640 IC LMC662CN
27153-0245 IC MAX134CPL
27160-0009 IC V/REG 7805
27160-0011 IC V/REG 78L05
27160-0012 IC V/REG 79L05
27161-0061 IC V/REF AD680
27164-0507 IC ULN-2003A
27165-0400 IC AD737JN
27226-0530 IC 4053B
27226-0660 IC 4066B
27230-0520 IC 74HC4052
27231-5740 IC 74HC574
27250-1990 IC MCU8 PIC16C57XTP R0M2K
28151-0010 BUZZER
28500-1050 XTAL 32.768KHz WATCH TYPE
28500-9003 XTAL - 4MHZ - MICROPROCESSOR
35555-2630 PCB - MAIN
Position
C15,16
C13,17,19, 32-38, 46, 47, 50, 51
C8
C7
C3
C5
C14
VC3
VC1, 2
D1-6
D7
BR1, 2
Q2, 4, 5, 9
Q1, 3, 6, 10
Q8
Q7
IC15,16
IC18
IC5
IC2
IC17
IC11
IC12
IC4
IC9
IC6
IC1, 21
IC19, 20
IC3
IC7, 8,13,14
IC10
BUZZ
XTL1
XTL2
15