Schematic Diagram - Main Section (2/4) - Sony CDX-GT660UE Service Manual

4-9.

SCHEMATIC DIAGRAM - MAIN Section (2/4) -

1 2 3
MAIN BOARD (2/4)
A
12
11
10
3
9
8
MAIN
B
7
BOARD
(1/4) 5
(Page 24)
4
2
1
C
D
SYS_RST
BU_IN
BU_IN
WAKE_UP
WAKE_UP
EJECT_OK
EJECT_OK
SA_CLK
SA_CLK
SA_DATA
E SA_DATA
6
RXD
RXD
TXD
TXD
MAIN
CDM_ON
BOARD
CDM_ON
(4/4) CD_ON
CD_ON
(Page 27)
VBUS_ON
VBUS_ON
Z_MUTE
Z_MUTE
A_ATT
A_ATT
USB_D-
F
USB_D-
USB_D+
USB_D+
CN501
8P
JL007
RESET 1
JL006
CLK 2
JL005
BUSY 3
JL004
G
TXD 4
JL003
(NC)
RXD 5
JL008
BU3.3V 6
JL002
FLASH_W 7
JL001
GND 8
7
R864
0
H
USB_GND
MAIN
R865
BOARD
0
(4/4)
CAM001
(Page 27)
IC B/D
(CHASSIS)
IC1300
DC/DC CONVERTER
IC1300
R1301 OZ529IGN
I
100
10.3
1 BST
C1307
0.01
5
L1300 2 LX
10uH
14.4
3 VIN
3.3
4 EN_SYS
SS_SYS
5
5 USB_OUT
EN_USB
J
0.9
L1301 6 FB_US
47uH VIC_USB
5
7 USB_IN
ISET_USB
0.8
8 SYNC
FLT_USB
C1301 C1306
1 680p
K
C1315 C1304 R1300 R1312 R1313
22 47 470 10k 220k
C1317
C1316
0.01
0.1 (GT660UE/GT660UP/GT660UV/GT662UE/GT710UV: E, MX/GT717UV)
1 (GT710UV: EA)
Note: When the system controller (IC501) in this unit is replaced, the des-
tination setting is necessary. Refer to "NOTE THE MAIN BOARD
OR SYSTEM CONTROLLER (IC501) REPLACING" (page 4).
CDX-GT660UE/GT660UP/GT660UV/GT662UE/GT710UV/GT717UV
• See page 31 for waveforms. • See page 31 for IC Block Diagrams. • See page 34 for IC Pin Function Description.
4 5 6 7
R814
220k
RESET
D731
R513 BAT54ALT1G
100k
R521 C522
0.01
10k
R522 C523
10k 0.01
SYSRST
RE1 R517 1k
R518 1k
RE0
ILL
R587
100k
C514 1000p
R514
10k
C512 1000p
R523
KEY1
KEY0 R524
RESET
R515 10k
F_CLK RCIN0
BUSY
R516 10k C502 1000p
F_TXD
F_RXD
CNVSS
C513
0.01
C510
1
C504
0.1
R533 R531
1k 100k
C1308
2.2
6
16
VREF
R1302
1.5 100k
15
RT
14
GNDA
C1309
S501
0 0.01
13 (NOSE DETECT)
3.3
12
R1306
22k
0
11
R1305
12k
0.9
10
C1310
3.3 0.1
9
R1307
82k
R1311 R1308
82k
39k
C1311 C1305 C1312 R1315 R1310
100 22 0.01 1k 1k
16V
8 9 10 11
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
3.3
81 RE-IN1
3.3
82 RE-IN0
3.3
83 ILL_IN
84 NCO
85 NCO
86 NCO
87 NCO
88 NCO
IC501
2.6
89 SA_DATA
3.3
90 SA_CLK SYSTEM CONTROLLER
3.3
IC501
91 KEYACK0
3.3 R5F3650KBDZ86FA (GT660UE/GT660UV/GT662UE/GT710UV/GT717UV)
92 KEYACK1 R5F3650MBDZ97FA (GT660UP)
93 NCO
100
3.3
94 KEYIN1
100 3.3
95 KEYIN0
96 AVSS
3.3
97 RC_IN0
3.3
R525
98 AVRH
100
3.3
99 AVDD
0
100 LCD_CE
1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
2 3 4 5 6 7 8 9
R539
0
R527 R535 R529 R534 R536 R538
100k 470 470 1k 100k 10k
R546
100k
R540
1
100k
R541
10M
R544
1M
X502 R542
32.768kHz 220k
C508 C507
18p 22p
2
X501
7.92MHz
R543
0
25 25
CDX-GT660UE/GT660UP/GT660UV/GT662UE/GT710UV/GT717UV
12 13 14 15
A_ATT
D403
MC2838-T112-1
R585 R568
100k 100k
R501 R502
100k 100k
EN_SYS
FLT_USB
VBUS_ON
R571
100
R569
100k
60 59 58 57 56 55 54 53 52 51
C501
47p
R570
100
3.3 EN_USB
50
3.3
49
R510 100
2.5
EN_USB 48
2.5 R511 100
HIT2_RESET HIT2_SDA 47
3.3
HIT2_SCL CE 46
R584
NCO 45
100k
C503
NCO 44
47p
NCO 43
0 Z_MUTE
Z_MUTE 42
R567 100k
0
EPM 41
R564 100
3.3 WAKE_UP
WAKE_UP 40
3.3 R566 100k CDM_ON
CDM_ON 39
R565 100k
3.3 CD_ON
CD_ON 38
3.3 XM_PWREN
XM_POWER EN 37
0 XM_RX
XM_RX 36
3.3 XM_TX
XM_TX 35
0 BUSY
FW_BUSY 34
0
R563
FW_CLK 33
100
0
FW_RXD 32
0
FW_TXD 31
I2C_SDA
I2C_SCL
R549 R555 R556 R557
0 0 2.2k 2.2k
C518
0.047
R561 R560 C521 C520
0 100k 47p 47p
16 17 18 19
18
5
17
16
MAIN
15
BOARD
14 (1/4)
(Page 24)
13
D119
RKZ6.8B2KGP1
C442 1000p
CN101
D117
23P
D118
23 USB_GND
CL061
22 USB_GND
CL063
21
USB_VBUS
20 USB_VBUS
C101 1000p CL064
19 D-
C100 0.1 CL065
18
D+
CL066
D116
RKZ6.8B2KGP1 17 GND
CL067
16 KEY_GND
CL068
15
AUX_L
CL069
14 AUX_R
CL070
13 AUX_GND
CL071
RE0
12
RE_0
RE1 CL072
BOARD
11 RE_1
CL073
KEY1
10 KEY_1
CL074
KEY0
9
KEY_0
SIRCS CL075
8 SIRCS
CL076
LCD_DATA
7 LCD_DATA
CL077
LCD_CE
6 LCD_CE
LCD_CLK CL078
5 LCD_CLK
CL079
4
ILL(FP+B)
3 GND
CL081
2 DOOR_SW
CL082
DOOR_SW
1
DOOR_IND
R122
10
USB_D-
USB_D+
R121
10
NOSE_SW
LCD_CLK
LCD_CE
LCD_DATA
C103
0.1
SIRCS
KEY0
KEY1
RE1
9
R116
RE0
0
ILL+B
MAIN
BOARD
(1/4)
(Page 24)
CAM003
(CHASSIS)
C203 R509
1000p 0
Q500
DRA5114E0L
5 0
5
Q500, 501
LED DRIVE
Q501
DRC5114E0L
5
0
20
A
SUB
(Page
28)