Sony CDX-M60UI Service Manual page 26

CDX-M60UI/MR60UI
• IC Block Diagrams
IC301 TDA8588AJ/N2/R1 (CDX-M60UI) (MAIN Board (1/3))
IC301 TDA8588AJ/N2/R1/M5 (CDX-MR60UI) (MAIN Board (1/3))
TAB 1
OUT-FL– 3
FL
OUT-FL+ 5
OUT-RL– 7
RL
OUT-RL+ 9
IN-RL 11
S-GND 13
PROTECTION/
DIAGNOSTIC
IN-RR 15
VP
OUT-RR+ 17
RR
OUT-RR– 19
OUT-FR+ 21
STANDBY/
FR
MUTE
OUT-FR– 23
CHIP DETECT/
DIAGNOSTIC
BATTERY TEMPERATURE
DIAG 25
DETECTION PROTECTION
SWITCH
ANT-REM 27
AMP-REM 29 SWITCH
SERVO-3.3V 31
MECH-6V
33
VP 35
REFERENCE
VOLTAGE
LOADDUMP
BU+B 37
REGULATOR PROTECTION
CDX-M60UI/MR60UI
IC601 BA8271F-E2 (MAIN Board (1/3))
BUS_ON 1
2 I2C_SIO
2
I 2 C BUS RST
4 I2C_SCK
BATT 3
6 VP2
CLK 4
8 P-GND1
VREF 5
DATA_I/O 6
10 SVR
GND 7
12 IN-FL
14
IN-FR
16 BEEP
18 P-GND3
20 VP1
22 STB
24 P-GND4
ENABLE
LOGIC
26 RST
28 CRES
AUDIO+B
30
(8.5V)
32 GND
34 PANEL+B
36
CBU
BACK-UP
SWITCH
BUS ON
14 VCC
SWITCH
AMRFIN 1
RESET
13
RST
AMRFDEC 2
SWITCH
12 BUS_IN
FMIN2 3
11 CLK_IN
BATTERY
10 BU_CHECK
FMIN1 4
SWITCH
GNDRF 5
VCC2 6
9 DATA_IN
AMRFAGC 7
8 DATA_OUT
LOUT 8
ROUT 9
GNDAUD 10
AMIFAGC2 11
MPXIN 12
MPXOUT 13
RSSI 14
XTAL2 15
XTAL1 16
VDDA
REF3
REF2
REF1
VSS
TM
VDDD
RESET
26 26
IC001 TEF6607T/V4/S470,518 (CDX-M60UI) (MAIN Board (2/3))
IC001 TEF6607T/V4/S470/M5,518 (CDX-MR60UI) (MAIN Board (2/3))
AM
TUNER
FM
TUNER
STEREO DECODER
HIGH CUT
OUTPUT
SOFT MUTE
NOISE BLANKER
SIGNAL
IMPROVEMENT
CONTROL
BANDWIDTH
CONTROL
IC101 TDA7333013TR (CDX-MR60UI) (MAIN Board (2/3))
3
BAND PASS SINC4
INTERPOLATOR
FILTER FILTER
1
2
SDAOUT
3
RAM
SDAIN
RDS
RDSREG
BUFFER
2
4 INTN I C/SPI SCK
DEMODULATOR &
&
SPI
INTERFACE
SYNCHRONIZATION
CONTROL
TESTREG
LOGIC
5
2
6
7
8
32 AMSELOUT2
AMSELOUT1
31
30 AMIFAGC1
29 AMSELIN2
AMSELIN1
28
27 TEST
26 PLLREF
PLL
TUNING
25 PLL
SYSTEM
24 VCODEC
23 GND
22 VCC1
POWER
SUPPLY
VREGSUP
21
20 VREF
19 SDA
I2C BUS
18 SCL
17 GNDD
SIGMA DELTA
16 MPX
CONVERTER
15 INTN
14 CSN
TEST LOGIC
13 SA
&
12 I2C_SIO
PIN MUX'S
11 I2C_SCK
10 XT0
OSCILLATOR
9 XT1