Schematic Diagram -Main Section (1/3) - Sony CDX-GT590UI Service Manual

4-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
1 2
MAIN BOARD (1/3)
A
CN802
16P
+B 19
+ 1 9 14.4
FRONT
+B 18
FU601
L-CH
–
10A
+B 17
+
REAR 2 10
+B 16
L-CH –
TEST 15
B + 3 11
REAR
ILL 14
R-CH
–
TEL-ATT 13
+
FRONT 4 12
FR- 12
R-CH –
RR- 11
AMP REM 5 13
RL- 10
FL- 9
ANT REM 6 14
GND 8
R823 4.7k
ACC 7
ACC 7 15
ANT-REM 6
R825 0
AMP-REM 5
C GND 8 16
FR+ 4
BATT
RR+ 3
RL+ 2
FL+ 1
D
Q802
RT1N141C-TP-1
E
2.7
F
G
H
I
J801
(REMOTE IN)
J
CDX-GT590UI/GT595UI
• See page 22 for IC Block Diagrams.
3 4 5 6
D806
R815
MAZ8075GMLS0
1k
6.4
0
R816
D807
1k
MAZ8180GMLS0
C807
3300
R817
47k
Q802,807,808
BACK-UP CHECK
C803
6.4
0.47
Q807
0 RT1N141C-TP-1
C804
0.47
R827
R819
220k
47k
R818
4.7k
0.6
Q805
2SC3052EF-T1-LEF
0
ACC DETECT
R826
R802
0
0
R801
0
7 8 9
R830
L801
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C111 C211
100p 100p
C810 C116 C216
0.22
100p 100p
C811
0.22
D104 D105
C808
0.22 1A4-A2 1A4-A2
16V
R308
C314 C315
R306
47p 150
2.2
47k
D306
R313 RT1P141C-TP-1
MA2J1110GLS0
22
13.9
C322
Q305
47
RT1P141C-TP-1 D308
16V
CD MUTE
MA2J1110GLS0
3.3 0
0
D309
Q303
3.3 MA2J1110GLS0
RT1N141C-TP-1
1
MAIN BOARD
(2/3)
(Page 18)
17 17
10 11 12
IC301 IC B/D
IC301
TDA8588AJ/N2/R1
I2C BUS CONTROLLED
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C306
1
C307 C312
47 10
16V 16V
C305 C308 C311
0.22
0.01 0.01
D302 D304
C304
1A4-A2 1A4-A2 C309 C313
0.22
10 10
16V 16V
D204 D303 D305
1A4-A2
1A4-A2 1A4-A2
Q304
0
Q303,304
13.6
MUTE DRIVE
C433
47
16V
IC B/D
4 5
IC403
IC402
IC403
PST8228UL
IC402
RESET
TK11133CSCL-G
C403
R401
3.3 +3.3V REG
330
3 NC VIN 2
100k
6.3V 3 2 1
3.3
4 VSS VOUT 1
C815
S401
C401 C402 1000p
0.01 0.1
RESET
CDX-GT590UI/GT595UI
13
37
25
26
27
28
29
MAIN
30
2
BOARD
31
(3/3)
(Page 19)
BUS2
32
33