Pioneer KEH-3950 Service Manual page 13

5
RCE SELECTOR/
TRONIC VOLUME
ES): -19.5dBs
EE): -15.5dBs
(ES) : -30.0dBs
(EE) : -26.0dBs
PE : -7.9dBs
KEH-3910/X1M/EE
R483 R482
100 0R0
C
KEYBOARD UNIT
5
6
A-b
FM(ES): 5.5dBs
FM(EE): 7.5dBs
AM (ES): -5.0dBs
AM (EE): -1.0dBs
TAPE : -2.9dBs
SYSTEM MUTE
OFF MUTE
SWD 5V
ACC SENSE
752
BACK UP SENSE
6
7
KEH-3950/X1M/ES
TAPE(ES) : -4.2dBs
POWER AMP FM(ES) : 31.5dBs
FM(EE) : 33.5dBs
AM(ES) : 21.0dBs
AM(EE) : 25.0dBs
TAPE : 23.1dBs
8.4V REGULATOR
600µH
5V REGULATOR
POWER SWITCH
KEH-3910/X1M/EE
TELEPHONE MUTE
7
8
KEH-3950,3910
R-CH
REAR
PREOUT
L-CH
>
CEK1136
TEL MUTE
A
8
A
B
C
D
13