D8b
D8a
C29 470p
C16 XXnF C33 22n
Tesoro Bandido II µMax
C39 4.7u R46 5.1k
R45 1M
R29 100k R50 620k
IC1 - 4024
R26 5.1k
+V
C31 0.47u R48 47k R55 4.7k IC2 - 2931A
IC9b IC8b
C17 220nF R33 20k R37 100k
IC3,6,10 - TLC2262
C15
IC7a IC10b
33nF
IC4 - 4066
R27 5.1k R65
+V
C21 C24
2.2k
R30 IC5,8 - LM393
100n 10n
+V
1k
R5 10k
IC7,9 - MC33178
R28
R52 150k C4
D7a
100k
SENS R57
100u
10k 1M
D7b
C28 10n R53 R6 10k
R66 R67
1k
-V
C32 22n
200 1k
Caps marked XX are
C34
C5
100n
C38 4.7u R44 5.1k
R43 1M
unknown values
100u
R7
R49 620k R68 C42
2.2k
10k 100u
+V
C30 0.47u R47 47k R54 4.7k
IC9a IC8a
R32 20k R36 100k
R2 R1
IC10a
12k 1.2k
D10
+B +V
C20 C23
100n 10n
81
R51 10k R56 1M IC2
C36 100n
2931A
C6
220u
+V
R59 200k R61 100k
C25 100n
C2
47n
THRESH R60 2.2k
100k
R3 R42 1k R41 470k R62 20k
Disc
20k
IC3b
+B
All Met
C1
-V
470n
Retune
R14
IC6b
R31 20k R35 100k
20
R39 200k C37 0.47u R11 200k
B+ +V
C19 C22
100n 10n
R15 C8
5.1k 220u
R40 2.7M R58 200k R10 100k
R9
R38 2.7M R13 1k
100k
IC6a IC3a T6
C35
Auto
10n
C7
T5
R8
10u
200k
R16 150
DISC 100k
R12
C10 XX
D6
430k
+V
R17
100
R19 82k
+V
R22 R18
-V
C12 180p R70 10k
20k 150
C9 100p R34 47k
+V
R25
IC5a
R23 100k R69 27k
20k
12
GND
IC7b Q1
50k
11
C18 R4
IC5b
XX 47k
9
1 6
R20 Traced from PCB
R21 10k C13 XX
4024
1K
5
R63 100k
by Carl Moreland
4
R64 10k C14 XX T2 2
RST 3
04/18/02
Q7
TX Coil
RX Coil