Ic Block Diagrams - Sony CDX-F7000 Service Manual

CDX-F7000/F7005X/FW700

3-18. IC BLOCK DIAGRAMS

IC2 BA5966FP-FE2 (SERVO Board)
28 27 26 25 24 23 22
–
LOADING DRIVER
+
REV OUT F
FWD OUT R
+
–
+ – + –
1 2 3 4 5 6 7
21 20 19 18 17 16 15
MUTE
– + + – – + + –
– +
–
LEVEL
+
SHIFT – +
LEVEL
SHIFT
LEVEL
SHIFT
– +
+ LEVEL
SHIFT
–
– +
– + – +
VCC
8 9 10 11 12 13 14
IC401 TDA7416 (MAIN Board (1/3))
33
NC 34
35
ACOUT-R
36
ACIN-SW
ACOUT-SW 37
CREF 38
NC 39
TUNER-LCH 40
TUNER-RCH 41
42
CD-LCH
CD-RCH 43
AUX-L 44
1 2 3 4 5
IC620 NJM2377M(TE2) (MAIN Board (2/3))
8
0.52V
34 34
32 31 30 29 28 27 26 25
HIGH PASS
MIXER
FILTER2
SOFT STEP
FADER
SOFT STEP
FADER
HIGH PASS
MIXER
FILTER
SUB
WOOFER
SOFT STEP
FILTER
FADER
7 BAND
EQUALIXER
HIGH
PASS
SOFT STEP
FILTER2
FADER
MAIN
VOLUME
SOFT STEP
FADER
SOFT
MUTE
ZERO
CROSS
LOUDNESS
SPECTRUM
ANALIZER
IN-GAIN
MAIN
REAR
SOURCE
SELECTOR FADER II2CBUS
SELECTOR
INPUT
POWER
MULTIPLEXER
SUPPLY
6 7 8 9 10 11
7 6 5
30µA
VREF
OSC
L.O
U.VLO
S.C.P
ER.AMP
PWM
1 2 3 4
24 23
22 OUT-RF
21 OUT-RR
20 AC2IN-R
19 AC2OUT-R
18 FILOR
17 OUTSW
16 SAOUT
15 MUTE
14
SAIN
13 SCL
12 SDA