Schematic Diagram -Main Section (1/3) - Sony CDX-M60UI Service Manual

4-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
1 2
M60UI
FRONT + 1 9
A
L-CH
–
REAR + 2 10
L-CH
–
REAR + 3 11
R-CH
–
FRONT + 4 12
R-CH
–
5 13
AMP REM
ATT
ANT REM 6 14
B
ILL
ACC 7 15
GND 8 16
BATT
MR60UI
RL+ RL–
C
7 8
FL+ FL–
5 6
FR+ FR–
3 4
RR+ RR–
1 2
D
FL+ FL–
1 9
RL+ RL–
FU601
2 10
10A
RR+ RR–
3 11
FR+ FR–
4 12
ATT
AMP REM
5 13
E
ANT REM ILL
6 14
ACC
7 15
GND BATT
8 16
C601
0.1
ACC GND
F
7 8
ANT REM ILL
5 6
BATT
3 4
1 2
G
J601
11P
(BUS CONTROL IN)
H
J701
(REMOTE IN)
I
J
CDX-M60UI/MR60UI
• See page 26 for IC Block Diagrams.
3 4 5 6
MAIN BOARD (1/3)
CN701
16P
FL+ 1
RL+ 2
RR+ 3
FR+ 4
AMP-REM 5
ANT-REM 6
R701 4.7k
ACC 7
GND 8
FL- 9
RL- 10
RR- 11
FR- 12
R702 1k
TEL-ATT 13
R703 4.7k
ILL 14
TEST 15
+B 16
+B 17
L701
R705
+B 18
250uH
10k
+B 19
14.4
D707
1SS355WTE-17
D709
10EDB40-TA1B2
R706
10k
C706 R707
R708
4.7 100k
22k
50V
R710
R711
R709 C707 C708
47k
47k 0.47 0.47 4.7k
IC B/D
R607 R608
15k 1k
Q601
IC601
BATTERY
CHECK
BUS INTERFACE
0 IC601
C603
BA8271F-E2
0.01
1.5 UNISI
GND
DATA_OUT
5.3
2.5 1.6 UNISO
DATA_I/O
DATA_IN
R602
BU_CHECK
VREF 2.7
100 R601
BU_CHECK
100
0.1 3.2 UNISCK
CLK CLK_IN
BUS_ON
5.3 0
BUS_IN
BATT
0 3.3 SYS_RST
RST RST
R605 R606
0 100
5.1 5.1
BUS_ON VCC R609 R610
330k 330k
TH601
R604 R603
1k 1k
C602
470
25V
D603
MAZ8180GMLS0
D708
L702
MAZ8068GMLS0
L703
L704
7 8 9
1 2 3 4 5 6 7 8
C301
0.22
C302
0.22
D701
1N5404-C311-3
R704
47k
W1 W2
0.6 Q701
2SC3052EF-T1-LEF
TEL-ATT DETECT R913
0 TEL_ATT 47
D901
3 Q702
2SC3052EF-T1-LEF 1SS355WTE-17
ILL DETECT
ILL_IN
0
0.6 Q703
2SC3052EF-T1-LEF
ACC DETECT
0 ACC_IN
RT1N141C-TP-1
C913
47
16V
13.9
Q906
BEEP_C
RT1P141C-TP-1
Q906,907
MUTE DRIVE
RC_IN0
RC_IN1
2
MAIN BOARD (3/3)
(Page 21)
19 19
10 11 12
IC B/D
IC301
IC301
I2C BUS CONTROLLED
TDA8588AJ/N2/R1 (M60UI)
POWER AMP/MULTIPLE
TDA8588AJ/N2/R1/M5 (MR60UI)
VOLTAGE REGULATOR
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
C303
22 25V
C312
0.22
C313
0.22
D306
10EDB40-TA1B2
IC302
XC6218P332PR
5.1 2 3 3.3
I O
VSS
C328
C324 C325
1 C329
330
0.01 1000
0.1
6.3V
10V
IC302
C333
Q907 R303
2.2
150 +3.3V REG
0
C332 C330
IC303
R304
47p 0.01
XC61CN2802NR
13.6 0
3.2
R305
VSS VOUT
47k
0 3.3
NC VIN
C334 0.01
IC303
R307
100k
RESET
CDX-M60UI/MR60UI
13 14 15
30 31 32 33 34 35 36 37
C314 C318
1 0.01
C319
10
16V
IN-FR
IN-FL
HOT_GND
IN-RR
IN-RL
C316 C320
0.01 0.01
C317 C321
10 10
16V 16V
MAIN
1
BOARD
(2/3)
(Page 20)
C322 C323
0.22 0.22
MUTE
8.5V
3.3V
A-GND
PANEL+B