Sony CDX-GT610U / CDX-GT616U / CDX-GT617UE Service Manual ▷ View online
17
CDX-GT610U/GT616U/GT617UE
4-7-2. Disc type and operating hours
The display mode is switched by each rotation of [2/GP/ALBM+] or
[1/GP/ALBM--] keys during the CD error information display mode.
[1/GP/ALBM--] keys during the CD error information display mode.
USB error info history 1 (latest)
Error description plus error details display
Error description plus error details display
USB error info history 3
Disc type plus operating hours display
Disc type plus operating hours display
USB error info history 3
Error description plus error details display
Error description plus error details display
USB error info history 2
Disc type plus operating hours display
Disc type plus operating hours display
USB error info history 2
Error description plus error details display
Error description plus error details display
USB error info history 1 (latest)
Disc type plus operating hours display
Disc type plus operating hours display
0 7 1 X X X X
0 7 2 X X
0 7 2 X X X X
0 7 3 X X
0 7 3 X X X X
0 7 1 X X
USB error info history 5
Disc type plus operating hours display
Disc type plus operating hours display
USB error info history 5
Error description plus error details display
Error description plus error details display
USB error info history 4
Disc type plus operating hours display
Disc type plus operating hours display
USB error info history 4
Error description plus error details display
Error description plus error details display
0 7 4 X X
0 7 4 X X X X
0 7 5 X X
0 7 5 X X X X
Operating hours
Recency of information
1-5: 1 represents the latest.
1-5: 1 represents the latest.
Diag code
07: USB error information
07: USB error information
0 7 1 X X X X
18
CDX-GT610U/GT616U/GT617UE
MEMO
19
19
CDX-GT610U/GT616U/GT617UE
CDX-GT610U/GT616U/GT617UE
4-1. BLOCK DIAGRAM — MAIN SECTION —
SECTION 4
DIAGRAMS
1 ANT
SCL
SDA
SDA
CDMON
CDON
ELECTRONIC VOLUME
IC401
J1
(ANTENNA)
TU1
(TUNER UNIT)
I2C BUS CONTROLLED POWER AMP/
MULTIPLE VOLTAGE REGULATOR
IC300
SYSTEM CONTROL
IC501 (1/2)
CN300
CN410
(REAR)
(FRONT)
(REAR)
(FRONT)
BATT
6 CD-LCH
5 CD-RCH
6
S-METER
7
TU MUTE
16
E2P SCL
17
E2P SDA
39 VSM
5
QUALITY
9
RDS OUT
38 QUALITY
8
MUTE CON
53 TU ATTIN
56 DAVN
BU+3.3V
30 RDS ON
99 CDM ON
98 CDON
93 Z MUTE
98 CDON
93 Z MUTE
11
VDD+5V
4
L-CH
3
R-CH
BU+3.3V
10
VCC
12 TUATT
13 NSMASK
25 EEP CKO
24 EEP SIO
24 EEP SIO
CD ON
CDM ON
CD L
CD R
4 TU-LCH
3 TU-RCH
CD-RCH
A ATT
TU-RCH
AUDIO+8.3V
AUDIO+8.3V
19
SOUT
18
DATA
5
3
3
OUT FL+
OUT FL–
9
7
7
OUT RL+
OUT RL–
29
27
27
AMP REM
R-CH
ANT REM
37
REG1
35
VP
20
VP1
6
VP2
REG2
31
33
33
REG3
REG4
34
REG5
28
MUTE
2 SDA
AUDIO+8.3V
BU+5V
SERVO+3.3V
MECHA+6V
MECHA+6V
PANEL+B
4 SCL
SDA
SCL
16 BEEP
22 STB
25 DIAG
25 DIAG
15
13
7
10
12
11
16
1
9
2
4
3
5
6
29
30
30
SCL
SDA
SCL
SA CLK
SA DATA
SA IN
SDA
SCL
SDA
9
86
VOLATT
ATT
33
I2C CKO
34
I2C SIO
87
BUIN
73
TESTIN
12 IN RR
FL+
FL–
RL+
RL–
FR+
FR–
RR+
RR–
AMP-REM
ANT-REM
ACC
TEST
17
CLK
MUTE
Q470
AUDIO OUT
REAR
MUTE CONTROL
SWITCH
Q491,492
60
UNISI
54
UNISO
58
UNISCK
59
BUSON
88
SYSRST
12
B/U-C
11
DATA OUT
10
DATA IN
8
CLK IN
9
BUS IN
13 RST
RESET
3
5
6
6
8
4
2
3
3
1
BATT
CLK 4
DATA I/O
1
BUS ON
2
RST
SYSRST
72
ACCIN
ACCESSORY CHECK
Q702
BATT
BATT
OVER VOLTAGE
CHECK
Q605
BUS INTERFACE
IC601
MUTE
Q430
MUTE
Q426
MUTE CONTROL
SWITCH
Q423
MUTE
Q440
SA IN
SA DATA
44
SA IN
32
SA DATA
SA CLK
45
SA CKO
D491
FU601
R-CH
23
24
24
OUTR2
OUTR1
R-CH
L
R
J451 (2/2)
AUDIO OUT
FRONT
R-CH
25
26
26
OUTF2
OUTF1
R-CH
L
R
SUB
OUT
OUT
21
OUTS2
L
R
BUS
CONTROL IN
D400
D602
DISPLAY
SECTION
A
TH400
CNJ400
7
BATT
TUNER+5V
REG
Q3
NOISE MASK
SWITCH
Q1
RDS+3.3V
SWITCH
Q50
RDS MODULATOR
IC50
15
E2PVDD
13
TU-SCL
14
TU-SDA
BU+5V
BU+3.3V
REG
IC502
11 IN RF
TEL ATT
74
TELATT
TELEPHONE ATTENATION CHECK
Q701
14
ILL
75
ILLUIN
8
DIAG
26
AMPSTB
7
BEEP
BUS
AUDIO
IN
BUS-RCH
L
R
J451 (1/2)
Q471
9 BUS-LCH
7 BUS-RCH
BUS-RCH
CD-RCH
TU-RCH
ZMUTE
91 WAKE UP
WAKE UP
89 EJECT OK SW
17 AUX SW
EJECT OK
27 MC RX
MC RX
28 MC TX
MC TX
Z MUTE
SYS RST
MECHA+6V
BU+3.3V
SERVO+3.3V
BU IN
RXD
TXD
DR+6V
BU+3.3V
A+3.3V
D+3.3V
CDON
CDMON
ZMUTE
WAKE UP
WAKE UP
SYSRST
EJECT OK
EJECT OK
BU IN
MC TX
MC RX
CD
MECHANISM
UNIT
(MG-101U)
(1/2)
6
11
SCL
15
INTN
16 MPX
XTO
XTI
12
SDA
SCL
SDA
1
VDDA
7
VDDD
10
9
X50
8.664MHz
BUIN
ILLUMINATION CHECK
Q703
30
BATT
• Signal Path
• R-CH is omitted due to same as L-CH.
J
: CD PLAY
K
: FM
L
: BUS
f
: MW/LW
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
J
J
K
L
L
K
f
K
(Page 20)
20
20
CDX-GT610U/GT616U/GT617UE
CDX-GT610U/GT616U/GT617UE
4-2. BLOCK DIAGRAM — DISPLAY SECTION —
RESET
MAIN
SECTION
A
KEY ACKNOWLEDGE
SWITCH
Q501
83
82
41
19
20
18
40
52
76
64
SYSTEM CONTROL
IC501 (2/2)
USB CONTROL
IC803
DC-DC CONVERTER
IC802
SHIFT
CONTROL
SWITCH
Q801
FL900
FLUORESCENT
INDICATOR TUBE
KEYIN0
CLK
CS
FL SO
FL SCK
FL CS
28
27
35
34
26
GRID1
GRID2
GRID3
33
1G
13
RESET
32
Q1
31
Q2
F+
F–
KEYIN1
47 RE-IN0
48 RE-IN1
71 RC IN1
43 RC IN0
KEYACK
AD ON
5 NOSE SW
SIRCS
77 RESET
46 DOOR IND
FL VH+12V
OSCOUT
OSCIN
65
FL12V ON
X500
18.432MHz
11
12
10
3G
D501
39
•
38
2
•
1
2G
DIO
PANEL+B
BU+3.3V
BU+5V
KEY MATRIX
80
79
XOUT
XIN
X501
32.768kHz
10
FSW IN
21
USB OVER
70
DOOR SW
3 2C
22
USB ON
67
DD ON
66
FSW OUT
LSW901,
S201,902–904,906–917
(VOLUME)
PUSH SELECT
RE901
ROTARY
ENCODER
REMOTE CONTROL
SIGNAL RECEIVER
IC971
S102
(NOSE DET)
RESET
IC602
PANEL+3.3V
FL VH+12V
PANEL+3.3V
BATT
PANEL+B
LED952–954,
956–967,
991–994,
LSW901
956–967,
991–994,
LSW901
LED902–904,
906–917,
941–944,
LSW901
906–917,
941–944,
LSW901
IN
V–BUS
OUT
4
EN
5
OC
1
7
6
5
3
2
2
•
3
6
•
7
•
8
FL DRIVE
Q991
FL DRIVE
Q992
LED DRIVE
Q941
LED DRIVE
Q942
FL DRIVE
Q993
7
VH
8
VDD(3.3V)
PANEL+3.3V
REG
IC804
S103
RESET
LED202
Z
LED201
CD
INDICATOR
D982
D998
V-BUS
USB SELECT SWITCH
IC980
Q503
S918
CD
MECHANISM
UNIT
(MG-101U)
(2/2)
D997
FL +12V
REG
IC801
SW
BATT
INV
FB
VIN
EN
RT
D802
7 1C
2 1B
5 2A
6
2B
USB D+
USB D–
1
1A
J370
(REMOTE IN)
DOOR INDICATOR
CONTROL SWITCH
Q589,590
OPEN/
CLOSE
5
4
3
3
2
1
J11
J11
(Page 19)
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