Blaupunkt Montevideo RCR 87 - Page 45

FM / AM - TUNER
CASSETTEN
MECHANIK
2V 11V 1,5V 0,6V 2,4V 6V
2,1V
∆ U-AM
∆ U-FM
+
+
∆ U-AM
∆ U-FM
8,3V 4,2V 8,3V 1,3V 4,2V 4,2V 7,4V
4,2V 3,2V 1,3V 4,1V 4,2V 4,1V 3,2V 0,7V
4,2V
4,2V
4,2V
4,2V
4,2V
4,2V
8,5V
4,2V
4,4V
4,2V
4,2V
4,9V
4,2V
4,2V
4,2V
4,9V
4,2V
4,2V
4,2V
4,2V
4,2V
AF-CONTROLLER
6,8V
6,8V
0,7V
0,7V
OFF ≤ 2V
ON = 3 - 3,5V
49V
WT + BEEP
SPUR 1/2
WT + BEEP
VECTOR_E/F/G1
VECTOR_H1/2
VECTOR_C2
VECTOR_C1/2
VECTOR_C3
VECTOR_B3/4
VECTOR_D1
VECTOR
G1
VECTOR_B2
VECTOR_E3
VECTOR_C4
GND FM_OSC ∆U_FM MPX U81 MULTIPATH V_REF SL_FM FS_FM GND U82 GND ∆U_AM GND ANT M/L FS_AM AM_OSC NF_AM
(AN X2/X600)
(AN X3807)
TAPE-PREAMPLIFIER
POWER
UP
SCHALTERPLATTE
KEY BOARD
ANSCHLUSSPLATTE
CONNECTOR BOARD
DISPLAY
CASSETTEN
MECHANIK
CASSETTE
MECHANISM
ADC 1205
OFF ≤ 2V
ON = 3 - 3,5V
14,2V
14,2V
4,9V
4,9V
8,3V
8,3V
14V
+
PL 8911 A6
= AF line
= Signal line
= Signal data line
SPUR 1/2
VECTOR_H1/2
VECTOR_C2
VECTOR_H2/3
VECTOR_C1/2
VECTOR_D1
VECTOR
G1
VECTOR
G/H4
VECTOR_D2
VECTOR_C/D3
VECTOR_C4
VECTOR
E4
L +
L –
R +
N.C.
R –
N.C.
AUTO_ANT.
N.C.
12V (IGNITION)
NF_GND
N.C.
U14B
GND
GND
U142
U143
U14
U141
KEY3
GND
KEY2
KEY1
(AN X1002)
(AN X3807)
POWER
UP
E -PROM
2