Sony CDX-GT35U - Fm/am Compact Disc Player, Руководство по обслуживанию

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CDX-GT35U/GT39U/GT39UE
CDX-GT35U/GT39U/GT39UE
21 21
4-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
• See page 17 for waveforms. • See page 24 for IC Block Diagrams.
Ver. 1.1
K
C
8 15 6
G
7
H
13 11 16 10 12
E
B
5 1 4
I
2
F
9
J
A
14
D
3
BOARD
(1/3)
MAIN
2
3
(2/3)
MAIN
BOARD
BOARD
4
MAIN
(2/3)
3
BOARD
CN901
KEY
A
IC B/D
IC B/D
0
0
0
0
0
0 0
0
0
0
0
0
0
0
0
4.1
4.1
4.1
4.1
4.1
4.1
8.2
3.1
3.1
3.6
3.6
3.3
3.3
3.7
3.7
3.7
3.7
3.7
3.1
3.1
3.4
7.3
8.6
5.6
2.6 (4.6)
2.1
0 (1.2)
0 (1.2)
1.3 (2.9)
8.6 (7)
8.6 (7)
6.3
6.3
0.7 (1)
3.9 (4.9)
3.6
0.3 (2)
3.8
3.8
0.5 (1.8)
8.6
3.1 (2.9)
3.1 (2.9)
0 (4.1)
0 (1.3)
(E,RU,AR)
(AEP,UK)
MAIN BOARD (3/3)
IC804
IC001
0.1
C316
50V
2.2
C203
100p
C113
50V
10
C106
50V
10
C206
100p
C207
50V
10
C212
100p
C213
100p
C107
50V
2.2
C103
50V
10
C112
50V
10
C319
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN403
GND
USB_VBUS
GND
USB_GND
KEY_GND
USB_D+
AUX_LCH
USB_D-
KEY1
AUX_RCH
RE1
AUX_GND
RE0
KEY0
LCD_CE
SIRCS
LCD_CLK
LCD_DATA
ILL+B
PANEL(NOSE SW)
R311
47k
100p
C104
100p
C204
12k
R104
12k
R204
2.2k
R302
470
R103
470
R203
D201
D101
1000p
C301
MAZ8068GMLS0
D410
10k
R117
10k
R217
10k
R107
10k
R207
50V
1
C105
50V
1
C205
50V
2.2
C323
47p
C302
R404
0
1
2
3
3P
CN501
USB_D+
USB_D-
USB_GND
FB201
FB101
1k
R212
1k
R112
10k
R213
10k
R113
1
C812
1
C813
R
T1N140C-TP-1
Q103
R
T1N140C-TP-1
Q203
1.5k
R303
0
R829
CAM003
50V
10
C208
50V 10
C108
0 R304
10V 100
C520
10
R309
D301
UDZSUSTE-176.8B
D403
MAZ8068GMLS0
D404
MAZ8068GMLS0
16V
220
C317
C524
0.1
D411
0.1 10
R526
10
R527
LTC614TKFP8T146
Q102
LTC614TKFP8T146
Q202
LTC614TKFP8T146
Q104
LTC614TKFP8T146
Q204
220
R106
220
R116
220
R206
220
R216
10k
R831
G
R
L
J303
2P
R833
0
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15 14
28
27
30
29
32
31
26
25
24
23
22
7
6
5
4
3
2
1
21
20
17
18
19
13
12
11
10
8
9
14
15
16
BD3705FV-E2
IC804
ELECTRONIC VOLUME
OPEN
FIL C
TU_LCH
TU_RCH
CD_LCH
CD_RCH
AUX_LCH
AUX_GND
AUX_RCH
OPEN
OPEN
ZAP BEEP L
ZAP BEEP R
OPEN OPEN
PULL UP
OPEN
O/P SUB R
O/P SUB L
O/P RR
O/P RL
O/P FR
O/P FL
VCC
I2C_SCK
I2C_SIO
A-GND
OPEN
4.7k R11
1000p
C1
JW148
0.22 C12
0.01 C19
JW138
15p
C6
12p C18
0.47 C16
0.1
C9
470k
R2
3.3uH L1
0.01 C22
VR1
IC001
PHASE LOCKED LOOP(PLL)
TEF6617T/V1/S470,518
TEF6617T/V1/S470/M5,518
AMRFIN
AMRFDEC
FMIN2
FMIN1
GNDRF
VCC2
AMRFAGC
LOUT
ROUT
GNDAUD
AMIFAGC2
MPXIN
MPXOUT
RSSI
XTAL2
XTAL1
GNDD
SCL
SDA
VREF
VREGSUP
VCC1
GND
VCODEC
PLL
PLLREF
TEST
AMSELIN1
AMSELIN2
AMIFAGC1
AMSELOUT1
AMSELOUT2
0.1 C24
22 R12
0 R5
0.01 C20
0.1 C17
JW126
68k R6
0.1 C27
100 R13
560uH L8
0.1
C26
1000p
C5
0
R15
0 R4
JW137
33k R10
0
R3
0.1 C25
JW147
L2
2.2uH
470k
R1
100 R14
16V
47
C28
CAM002
4MHz
X1
1 C21
33p
C8
0
R16
L6
FM MIX
1
2
3 4
6
560uH L7
JW102
J1
0.01 C23
2.2 C13
19
20
21
BUS3
22
BUS4
BUS5
23
24
25
26
27
28
29
30
31
BUS6
32
33
C318
1
C217
10
50V
0
JC1000
R222
0
ZAPPIN
SA_CLK
SA_DA
I2C_SCK
I2C_SIO
I2C_SCK
I2C_SIO
KEY1
KEY0
LCD_CE
SIRCS
LCD_CLK
LCD_DATA
RE1
NOSE_SW
RE0
SA_IN
(CHASSIS)
(CHASSIS)
Q102-104,202-204
MUTE
-1
-2
AUDIO OUT
R
REAR/SUB
L
(ANTENNA)
(2/2)
(MG-101Y)
UNIT
CD MECHANISM
J303
(Page 23)
(Page 19)
(Page 20)
(Page 20)