GX-608EF2
2
BLOCK DIAGRAM
L12
FM:223mV
AM:180mV
FM
AM
TAPE:345mV
CD:1200mV
CH:1200mV
0dB
0dB
0dB
AM:
FM:
TAPE:
CD:
CH:
-6.0dB
-9.0dB
-12.0dB
0.0dB
0.0dB
315Hz 0dB
1kHz 40kHzdev.
400Hz 30%mod.
1kHz 0dB
1kHz 0dB
F/E
ANT
SW AMP
IC21
FM
AM
EQ-DOLBY
CD-MECHA
CD-CH
IC22
E-VOL
-12dB
-12dB
IC31,32
FIX EQ
+34dB
+34dB
IC41
REAR
SP
SP
FRONT
MPX
AN7550NZ
NJM2060M
ATT
ATT
TDA7400D
BA3129F
0dB
CASSETTE
MECHA
ANT
F/E
IF/NC
PLL
FM+B
AM+B
A11
Q101
Q103
RDS
NOISE AMP
IC12
IC13
LOUD
BASS
TREBLE
ATT
FADER
ISO-AMP
SELECTOR
MPX
IC22
E-VOL
SW AMP
EQ,DOLBY
IC21
IC1
(D40-1079-05)
MECHA
(X92-3590-01)
CD MECHA
CASSETTE
FIX-EQ
IC31,32
IC81
EEPROM
IC84
CHANGER
SYSTEM u-COM
DRIVER
MOTOR
POWER IC
IC41
SP-OUT
MUTE Dr
IC83
Q709
BU DET.
Q904
ACC DET.
ACC
P-ANT
ANT-CON
Q94
PANEL u-COM
IC1
VFD
KEY MATRIX
LAMP
(X25)
TDF
RST
RST
IC92
MECHA
Q701
AVR
A8V
AVR
Q704
AVR
VREF
IC72
BU5V
AVR
Q706
BACK UP
Q708
PON5V
SW
LAMP
A61
Q605,606
SMALL IN
TEL MUTE
DC/DC
Level difference of each sauce
