Read Sony CDX-G1000U / CDX-G1000UE / CDX-G1001U / CDX-G1002U / CDX-G1050U / CDX-G1050UE / CDX-G1051U / CDX-G1070U / CDX-G1071U / CDX-G1080UM (serv.man3) Service Manual online
CDX-G1000U/G1000UE/G1001U/G1002U/G1050U/G1050UE/G1051U/G1070U/G1071U/G1080UM
CDX-G1000U/G1000UE/G1001U/G1002U/G1050U/G1050UE/G1051U/G1070U/G1071U/G1080UM
8
8
2-6. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
(2/4)
1
6
MAIN
BOARD
(3/4)
BOARD
MAIN
4
MAIN
BOARD
(1/4)
0
0
3.3
3.3
0
0
3.3
0
0
2.4
2.5
3.3
3.2
3.3
3.2
3.3
3.3
0
3.3
1.6
3.3
0.1
0
3.3
3.3
3.3
3.3
1.4
3.3
0
1.3
1.5
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
(0)
3.3
3.3
3.3
2.9
3.3
(3.3)
2.1
(0)
(0)
(3.3)
(3.3)
(3.3)
C526
0.1
R551
100k
0.01
C521
100
R568
100k
R546
10k
R519
0
R1362
10k
R549
FB804
100k
R522
220k
R542
C534
47p
0.1
C1361
JL716
1k
R525
JL714
CL697
100
R528
100
R1337
32.768KHz
X501
CL502
100k
R512
100k
R511
CL645
R581
100k
100k
R561
22p
C527
100k
R560
30k
R524
100
R1336
1k
R506
100k
R521
C530
3p
CL642
100k
R563
10k
R523
0.01
C533
100
R531
100
R529
R584
22
100
R1340
C551
2.2
100k
R514
JL502
FB81
1
100
R573
R500
100k
1000p
C520
R583
4.7k
R565
68k
R545
0
CL646
0.01
C523
100
R574
CL641
JL717
100
R1331
10k
R520
1
2
X502
LRB751V
-40T1G
D500
33k
R539
JL715
CL647
0.01
C531
100k
R502
0.01
C522
1000p
C501
33k
R536
6.3V
220
C550
33k
R533
0
R576
1k
R535
CL667
470
R526
100
R530
100
R572
IC501
1
NC
2
NC
3
NC
4
TEST
5
RESET
6
XT1
7
XT2
8
VSS1
9
CF1
10
CF2
11
VDD1
12
DEBUG_1
13
DEBUG_2
14
DEBUG_3
15
DEBUG_4
16
DEBUG_5
17
EN_USB
18
FL
T
19
EN_SYS
20
SDO
21
SDI
22
SCK
23
NC
24
NC
25
SYNC_OUT
26
RX
27
TX
28
CTRL1_A
29
CTRL1_B
30
CTRL1_C
31
CTRL2_A
32
CTRL2_B
33
CTRL2_C
34
BUSY
35
BU_IN
36
VSS2
37
VDD2
38
HIT2_CLK
39
HIT2_DATA
40
HIT2_RST
41
CMD_ERR
42
CE
43
SYSRST
44
USBIN
45
WDT_MON
46
LCD_CLK
47
LCD_CE
48
LCD_SO
49
NC
50
NC
51
ACC_IN
52
VDD3
53
VSS3
54
TELA
TT
55
NC
56
AT
T
57
AMP_MUTE
58
AMPSTB
59
S-GAIN_A
60
S-GAIN_B
61
S-GAIN_C
62
KEY_ACK0
63
KEY_ACK1
64
SIRCS
65
NC
66
DUBUG_6
67
DUBUG_7
68
BEEP
69
NC
70
NC
71
RE-ON
72
RE_IN1
73
RE_IN0
74
NC
75
NC
76 NC
77 NC
78 KEYIN1
79 KEYIN0
80 RC_IN0
81 RC_IN1
82 MECHA_ON
83 NC
84 NC
85 VSS4
86 VDD4
87 NC
88 NC
89 NC
90 NOSE_SW
91 NC
92 NC
93 MEC_DSW
94 MEC_LSW
95 FILT
96 MEC_LOAD
97 MEC_INSW
98 MEC_SELFSW
99 DRV_ON
100 MEC_EJECT
JL503
CL500
1k
R537
C528
3p
0.01
C532
100k
R556
100
R1341
100
R567
100
R1338
LRB751V
-40T1G
D503
47p
C535
1000p
C502
CL665
100
R532
CL698
100
R569
CL501
1k
R527
100
R575
100
R1339
220k
R577
10k
R570
JL501
18p
C524
R544
1M
100k
R517
100
R1335
100k
R543
2.2
C1380
100k
R505
100k
R554
10M
R540
JL718
CL668
100k
R503
R548
100k
BUIN
CTRL2
STBY
SELF
EN_USB
IN_SW
BEEP
0.1
C1354
CL664
AMP_MUTE
L_SW
EJECT
CL666
DRV_ON
D_SW
LOAD
SYSRST
SIRCS
PANEL_DET
RXD1
CE
BUSY
KEY_1
ACC_IN
SYNC
FLT_USB
SDI
RC_IN0
CMD_ERR
SCK
USB_IN
KEY_0
SMONI
RE_1
RC_IN1
HIT2_SDA
RE_0
SDO
HIT2_SCL
HIT2_RST
S-GAIN_C
S-GAIN_B
S-GAIN_A
TXD1
CTRL1
IC501
27
26
18
4
(4/4)
19
3
20
6
MAIN BOARD
21
9.25MHz
23
5
7
LC88FC2H0AF2312-2H
25
2
SYSTEM CONTROLLER
24
22
15
6
12
J
3
G
13
4
F
5
2
7
C
H
I
11
14
E
9
B
8
A
10
D
1
47p
C1386
100
R1364
(Page 6)
(Page 5)
(Page 7)
Note: When IC501 on the MAIN board is replaced, the destination setting is necessary. Refer to “NOTE OF REPLACING
THE COMPLETE MAIN BOARD OR SYSTEM CONTROLLER (IC501)” on page 4 on original service manual.
Click on the first or last page to see other CDX-G1000U / CDX-G1000UE / CDX-G1001U / CDX-G1002U / CDX-G1050U / CDX-G1050UE / CDX-G1051U / CDX-G1070U / CDX-G1071U / CDX-G1080UM (serv.man3) service manuals if exist.