PIONEER KEH1906
Manual de Servicio

5

6

7

8

KEH-1906ZZ2

A-b
TAPE:-28.4dBs FM:-20.4dBs AM:-26.4dBs WB:-19.4dBs
1 48 61 4 3 2 47 62 63 2 3 46

A

ELECTRONIC VOLUME

36 13

31 18

8 41 9 40 10 39 11 38 12 37

14 35 15 34 16 33 17 32

19 30 20 29 21 28 22 27

5 44 6 43 7 42

26 23

POWER AMP
24 25

B
20 6 25 5 2 3 11 5 6 7 8 9 10 11

TAPE:-4dBs
12

4

TU +B SWITCH

WB +B SWITCH

FM +B SWITCH

AM +B SWITCH
13

9 8 7 17 18 19

AUDIO +B REGULATOR

15

SYSTEM POWER

14

21 22 24 23

MUTE
16 10 4

MUTE

13 52

8 57

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

1

1

C

SYSTEM +B SENSE

VDD REGULATOR
12

2 3

SYSTEM CONTORLLER

41 24 42 23 43 22 44 21 45 20 46 19 47 18 48 17 49 16 50 15 51 14

53 12 54 11 55 10 56 9

58 7 59 6 60 5

64 1 4 45

ACC SENSE

BACK UP SENSE

MECHANISM MUTE

ILLUMINATION POWER SWITCH

D
MECHANISM +B SWITCH

A
5 6 7 8

3