Sony CDX-M60UI / CDX-MR60UI Service Manual ▷ View online
CDX-M60UI/MR60UI
CDX-M60UI/MR60UI
25
25
4-10. SCHEMATIC DIAGRAM – KEY Section –
• See page 28 for IC Block Diagrams.
C
A
10
12
14
7
H
1
3
F
2
13
4
D
8
G
5
E
11
15
9
6
B
I
SUB
BOARD
CN201
B
0
5.7
5.7
0
5.7
0
8.9
0
10.5
9.8
10.5
4.9
4.8
4.8
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
0
5.7
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
5.7
3.2
1.6
3.2
1.6
2.4
2.5
0.3
3.1
2.5
0.3
3.1
3
5.7
5.7
5.7
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
(M60UI)
(MR60UI)
(MR60UI)
(M60UI)
LCD901
LIQUID CRYSTAL DISPLAY PANEL
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
1
4
3
2
44
40 39 38 37
41
42
43
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
LC75876WH-US-E
IC981
P3/S3
P4/S4
P5/S5
P6/S6
P7/S7
P8/S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S61
S62
S63
S64
S65
S66
COM1
COM2
COM3
COM4
S67
VDD
VDD1
VDD2
VSS
S68/OSCI
INH
CE
CL
DI
P1/S1
P2/S2
S64
S65
S66
COM1
COM2
COM3
COM4
S67
VDD
VDD1
VDD2
VSS
S68/OSCI
INH
CE
CL
DI
P1/S1
P2/S2
S951
S952
S953
S954
S955
S956
S957
S958
S959
S960
S961
S962
S963
S964
S965
S966
RT1N141C-TP-1
Q993
RING ILLUMI LED CONTROL
NESW505CT
-AST
LED991
(R)
NESW505CT
-AST
LED992
(L)
100
R992
ISA1235AC1TP-1EF
Q992
0.1
C981
0.1
C982
0.022
C983
MA2J1110GLS0
D982
MAZ8062GMLS0
D981
2.2
C986
LED927
SML-310VTT86
LED928
SML-310VTT86
LED935
SML-310VTT86
LED936
SML-310VTT86
LED925
SML-310VTT86
LED926
SML-310VTT86
LED933
SML-310VTT86
LED934
SML-310VTT86
LED923
SML-310VTT86
LED924
SML-310VTT86
LED931
SML-310VTT86
LED932
SML-310VTT86
LED921
SML-310VTT86
LED929
SML-310VTT86
LED930
SML-310VTT86
LED939
SML-310VTT86
LED937
SML-310VTT86
LED938
SML-310VTT86
LED941
SML-310VTT86
LED922
SML-310VTT86
R937
220
R939
220
R925
120
R935
220
R933
220
R931
220
R929
220
150
R991
R993
0
100
R983
100
R984
100
R985
220
R986
820
R951
820
R959
1k
R960
1k
R961
1k
R953
1k
R952
1.2k
R954
1.2k
R962
1.5k
R955
1.5k
R963
1.8k
R956
1.8k
R964
2.2k
R957
2.2k
R965
3.3k
R958
3.3k
R966
100k
R995
10k
R996
4.7k
R998
4.7k
R997
470
R973
470
R974
470
R975
1k
R987
MAZ8068GMLS0
D905
MAZ8068GMLS0
D904
MAZ8068GMLS0
D903
MAZ8068GMLS0
D902
MAZ8068GMLS0
D901
MAZ8068GMLS0
D907
MAZ8068GMLS0
D908
MAZ8068GMLS0
D909
1000p
C901
1000p
C921
1000p
C991
1000p
C992
0.1
C922
0.1
C902
1.8k
R994
100
R978
100
R988
150
R981
0.1
C903
1000p
C904
LTC614TKFP8T146
Q901
BLUE LED DRIVER
LTC614TKFP8T146
Q921
GREEN LED DRIVER
LTC614TKFP8T146
Q991
DIMMER CONTROL
VCC
OUT
GND1
GND2
RS-470
IC982
R938
150
R940
150
R924
220
R926
120
R936
150
R934
150
R932
150
R930
150
R942
120
R943
120
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN901
AUX-R
AUX-GND
KEY1
KEY0
KEY0
KEYGND
LCD-DATA
LCD-CE
GND-USB
VBUS-USB
GND-LCDLED
GND-LCDLED
GND-LCDLED
D- (USB)
D+ (USB)
LCD-CLK
LCD-CLK
SIRCS
RE0
RE1
RE1
DOORSW
+B-LCDLED
AUX-L
RE901
2
45
3
1
67
MAZ8180GMLS0
D906
0.47
C984
0.1
C985
470
R917
470
R918
470
R920
470
R919
470
R900
470
R901
470
R903
R904
220
470
R905
R906
220
470
R907
470
R908
470
R944
470
R945
470
R946
470
R915
R916
220
470
R913
R914
220
470
R911
R912
220
470
R909
R910
220
R902
220
1.5M
R982
W0L
W0G
W0R
0.1
C993
SCM015BC7TT86P
LED917
SCM015BC7TT86P
LED918
SCM015BC7TT86P
LED920
SCM015BC7TT86P
LED919
SCM015BC7TT86P
LED901
SCM015BC7TT86P
LED903
SCM015BC7TT86P
LED904
SCM015BC7TT86P
LED905
SCM015BC7TT86P
LED906
SCM015BC7TT86P
LED907
SCM015BC7TT86P
LED908
SCM015BC7TT86P
LED902
SCM015BC7TT86P
LED915
SCM015BC7TT86P
LED916
SCM015BC7TT86P
LED913
SCM015BC7TT86P
LED914
SCM015BC7TT86P
LED91
1
SCM015BC7TT86P
LED912
SCM015BC7TT86P
LED909
SCM015BC7TT86P
LED910
1000p
C999
W0G
J901
FB901
W0L
W0R
FB902
FB903
R923
150
R979
0
R969
0
R970
0
R980
0
LCD-DA
TA
LCD-CLK
LCD-CE
BLUE
GREEN
RING
DIMMER
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S40
S39
S39
S41
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S15
S14
S48
S47
S42
S43
S44
S45
S46
S20
S19
S18
S17
S16
S13
S12
S1
1
S2
S3
S4
S5
S12
S14
S15
S16
S17
S18
S19
S20
S28
S26
S24
S23
S22
S21
S25
S27
S1
1
S10
S9
S8
S7
S6
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S61
S62
S63
S64
COM4
COM3
COM2
COM1
S1
S29
S30
S33
S31
S59
S60
S61
S62
COM1
COM2
COM3
COM4
S63
S60
S61
S62
COM1
COM2
COM3
COM4
S63
S64
S13
S32
RING
DIMMER
GREEN
BLUE
LCD-DATA
LCD-CE
LCD-CLK
AUX-L
AUX-R
AUX-G
AUX-G
AUX-L
AUX-R
AUX-L
AUX-GND
AUX-R
OFF
SOURCE
MODE
ZAP
/SEEK–
OFF
5/DM+
6/PAUSE
MODE
DSPL/SCRL
ZAP
SOURCE
2/ALBUM +
SEEK+/
3/REP
4/SHUF
PUSH ENTER/SELECT
A
E
B
D
C
LCD DRIVER,
LED CONTROL
IC981
REMOTE CONTROL
SIGNAL RECEIVER
IC982
KEY BOARD
JACK BOARD
AUX-GND
AUX-L
AUX-R
1/ALBUM –
(VOLUME)
ROTARY ENCODER
Q992
RING ILLUMI
LED DRIVER
LED DRIVER
LED917-920,937-939,941
(RING ILLUMINATOR)
LED901,921
SEEK+/
/SEEK–
5/DM+
6/PAUSE
BTM/CAT
DSPL/SCRL
2/ALBUM +
3/REP
4/SHUF
1/ALBUM –
AF/TA/PTY
LED904,924
LED903,923
LED905,925
LED906,926
LED907,927
LED908,928
LED902,922
LED910,930
LED909,929
LED912,932
LED911,931
LED913,933
LED914,934
LED915,935
LED916,936
LED991,992
(LCD BACK LIGHT)
AUX
1
2
3
4
BTM/CAT
AF/TA/PTY
(Page 23)
CDX-M60UI/MR60UI
CDX-M60UI/MR60UI
26
26
• IC Block Diagrams
IC301 TDA8588AJ/N2/R1 (CDX-M60UI) (MAIN Board (1/3))
IC301 TDA8588AJ/N2/R1/M5 (CDX-MR60UI) (MAIN Board (1/3))
IC301 TDA8588AJ/N2/R1/M5 (CDX-MR60UI) (MAIN Board (1/3))
IC601 BA8271F-E2 (MAIN Board (1/3))
IC101 TDA7333013TR (CDX-MR60UI) (MAIN Board (2/3))
IC001 TEF6607T/V4/S470,518 (CDX-M60UI) (MAIN Board (2/3))
IC001 TEF6607T/V4/S470/M5,518 (CDX-MR60UI) (MAIN Board (2/3))
IC001 TEF6607T/V4/S470/M5,518 (CDX-MR60UI) (MAIN Board (2/3))
MUTE
MUTE
ENABLE
LOGIC
STANDBY/
MUTE
BATTERY
DETECTION
CHIP DETECT/
DIAGNOSTIC
PROTECTION/
DIAGNOSTIC
SWITCH
REGULATOR
SWITCH
REFERENCE
VOLTAGE
LOADDUMP
PROTECTION
TEMPERATURE
PROTECTION
BACK-UP
SWITCH
REGULATOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
TAB
OUT-FL–
OUT-FL+
OUT-RL–
OUT-RL+
IN-RL
S-GND
IN-RR
OUT-RR+
OUT-RR–
OUT-FR+
OUT-FR–
DIAG
ANT-REM
AMP-REM
SERVO-3.3V
MECH-6V
VP
BU+B
I2C_SIO
I2C_SCK
VP2
P-GND1
SVR
IN-FL
IN-FR
BEEP
P-GND3
VP1
STB
P-GND4
RST
CRES
AUDIO+B
(8.5V)
(8.5V)
GND
PANEL+B
CBU
FL
RL
RR
VP
FR
I
2
C BUS
1
2
3
4
5
6
5
6
7
8
9
10
14
13
12
11
12
11
BUS ON
SWITCH
RESET
SWITCH
BATTERY
SWITCH
BUS_ON
RST
BATT
CLK
VREF
GND
VCC
RST
BUS_IN
CLK_IN
BU_CHECK
BUS_IN
CLK_IN
BU_CHECK
DATA_IN
DATA_OUT
DATA_I/O
AMRFIN 1
AMRFDEC 2
FMIN2 3
FMIN1 4
LOUT 8
ROUT 9
MPXOUT 13
RSSI 14
XTAL2 15
XTAL1 16
GNDAUD 10
GNDRF 5
VCC2 6
AMRFAGC 7
AMIFAGC2 11
MPXIN 12
AMSELOUT2
32
AMSELOUT1
31
AMIFAGC1
30
AMSELIN2
29
PLL
25
VCODEC
24
VREF
20
SDA
19
SCL
18
GNDD
17
GND
23
AMSELIN1
28
TEST
27
PLLREF
26
VCC1
22
VREGSUP
21
AM
TUNER
FM
TUNER
OUTPUT
PLL
TUNING
SYSTEM
I2C BUS
POWER
SUPPLY
STEREO DECODER
HIGH CUT
SOFT MUTE
NOISE BLANKER
SIGNAL
IMPROVEMENT
CONTROL
BANDWIDTH
CONTROL
VDDA
INTERPOLATOR
RAM
BUFFER
&
CONTROL
LOGIC
TEST LOGIC
&
PIN MUX'S
I
2
C/SPI
INTERFACE
BAND PASS
FILTER
SIGMA DELTA
CONVERTER
SINC4
FILTER
REF3
REF2
REF1
VSS
VDDD
RESET
TM
1
MPX
16
CSN
SDAOUT
RDSREG
3
INTN
MPX
SINC4REG
SDAIN
SCK
SCK
SPI
TESTREG
TESTREG
14
2
3
4
5
6
7
8
INTN
15
SA
13
I2C_SIO
12
I2C_SCK
11
OSCILLATOR
XT0
10
XT1
9
RDS
DEMODULATOR &
SYNCHRONIZATION
2
CDX-M60UI/MR60UI
27
IC401 BD3447AFV-E2 (MAIN Board (2/3))
21
22
29
30
23
24
40
FIL
GND
I2C_SIO
I2C_SCK
OUT_FLCH
OUT_FRCH
OUT-RLCH
OUT-RRCH
OUT_SLCH
OUT_SRCH
SA_OUT
SA_DA
MIN1
MIN2
EBIAS
DS2_R
DS1_R
DS3_R
SA_CLK
39
38
37
VCC(8.5V)
36
27
28
25
26
31
32
33
34
35
20
19
12
11
18
17
1
BUS_LCH
BUS_RCH
TU_LCH
TU_RCH
CD_RCH
AUX_LCH
AUX_GND
AUX_RCH
PD_R
PD_G
PD_L
FP1
FN2
FP2
EBIAS
DS2_L
DS1_L
DS3_L
FN1
2
3
4
CD_LCH
5
14
13
16
15
10
9
8
7
6
I2C BUS
LOGIC,
VCO
FADER
FADER
FADER
HPF
LPF
GND
ISO AMP
GND
ISO AMP
180o/0o
3 BAND P-EQ (TONE CONTROL)
7 BAND
SPECTRUM ANALYZER
/LEVEL METER
EFFECT
VOLUME/MUTE
INPUT GAIN
INPUT SELECTOR (3 SIGLE-END AND 3 STEREO IS O)
FADER
FADER
SPEANA
LVL METER
LVL METER
SPEANA
GND
ISO AMP
GND
ISO AMP
GND
ISO AMP
GND
ISO AMP
CDX-M60UI/MR60UI
28
IC801 TPS40200DRG4 (MAIN Board (3/3))
IC802 TPS2051BDRG4 (MAIN Board (3/3))
IC803 TC7WH123FU(TE12R) (MAIN Board (3/3))
1
2
RC
GND
DRV
ISNS
VCC
SS
3
COMP
4
FB
SOFT-START
AND
OVERCURRENT
700mV
ENABLE E/A
E/A AND SS
REFERENCE
REFERENCE
7
8
6
5
UVLO
OSC
PWM
LOGIC
DRIVER
1
2
GND
OC
IN
CHARGE
PUMP
3
IN
4
EN
DRIVER
CURRENT
LIMIT
THERMAL
SENSE
UVLO
CS
8
7
7
5
6
OUT
OUT
OUT
OUT
OUT
8
VCC
7
RX/CX
6
CX
5
Q
1
A
2
B
3
CLR
4
GND
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