JVC CA-MXKC45, Service Manual

Page: 27 / 71

2-11
CD section
VREF
SVCC
E
D
A
B
C
F
GND
LD
VR
PD
FE +
TE -
TE +
FE -
PICK UP
UNIT
CW701
GG1
GG2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN701
FPC - 1.0 - 16P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C701 C702
R703
R702
R704
R705
R706
R707
82K
39K
39K
39K
39K
82K
R708
47
C770 390P
C771
390P
0.1U 0.1U
C709
100 / 10
C710
100 / 10
Q701
KTA1266
R701
8.2
C704 47 / 16
C703
1000P
C732
0.1U
C733
0.1U
R730
120K C728 330P
47K
R732 R731 C729
100K 1000P
C731
0.033U
C730
2200P
R729 390K
R728
39K
C727 0.068uF
R727 82K
C726 10 / 16
R726 47K
C725 0.068U
R725 15K
R724
56K C724
0.01U
ASP00
ASP01
ASP02
ASP03
36 35 34 33 32 31 30 29 28 27 26 25
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
1
2 3
4 5
6 7 8
9
10
11 12
C705
C706
C707
1000P
1000P
0.01U
C708 0.047U
LD
PD
PDAC
PDBD
PDF
PDE
DCB
MCP
DCCI
DCCO
VREF
EQC
AT
S
C
LPFT TEIO
TZC / SST
OP
GND FEO FEM TEO TEM
SLP
SLO SLM
IC701
S1L9226X
SPO
SPM
ASY
EFM
LOCK
WDCK
CLVI
RESET
MLT
MDATA
MCK
ISATAT
R723
68K
R722
10K
R721
10K
R720
1K
C723 0.47U C722 3300P
5.6K
R719
R718 5.6K 10K
C720
0.033U
C721
R717
1M
0.47U
R716
22K
R715 18K
R782
R781
R780
100
100
100
R821
1K(A)
L702
10UH(A)
RFM RFO EQI EQO EFMI VCC FRSH FSET FLB FGD FSI TGU
C711 4P
R709
R711
4.7K
5.6K
R710
100
C712 10P
C713 6800P
C714 0.01U C715
R712
R713
NM
4.7 / 50
C716
0.1U
C717
0.1U
R714
10K
1000P 0.1U
C718 C719
NM
L801
10UH(A)
R815 1K
C833
33P
R813
1K(A)
C831 0.1U
R806 100
R814 120(A)
C807
0.1U
L802
10UH(A)
R805
100
R804
1M
X801
16.9344MHZ
L808
BEAD(A)
C805
27P
C806
27P
C808
100 / 10
C809 0.1U
C810
1200P
C81
1
1200P
C812
1200P
0.1U
C813
C830
0.1U
C814
100 / 10
C815
100 / 10
C816
4.7 / 50
C817
4.7 / 50
R809
100K
R808
100K
R811
100
R810
100
C818
C819 1000P
1000P
L501 BEAD(A)
RM03 RM01 RM02 RM26 RM04 RM05
C832
10P
R807 R817
100 100
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
C821
0.1U
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
IC804
S5L8310X
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
C820
0.1U
LOCK
WDCK
SMDS
SMDP
SMON
SMEF
SOS1
SBCK
WFCK
SDAT
MCLK / C4M
ISTAT
EFMI
RESETB
INTVSS2
INTVDD2
XOUT
XIN
MINT5
MINT4
MINT3
MINT2
MINT1
MINT0
RFCK
C2PO DA
TXO
LKFS DEMAND PCMCS P
A
DVSS1
P
A
DVDD1
HIFSEL MDA
T
A
7
MDA
T
A
6
MDA
T
A
5
MDA
T
A
4
INTVSS1 INTVDD1 MDA
T
A
3
MDA
T
A
2
MDA
T
A
1
MDA
T
A
0
MADDR MRD MWE MCS DECINT FRAMSYNC DB4
VCO1LF
PLL
VDDA
VCO2LF
PLL
VSSA
FIN
DACVDDD DACVSSD DACVSSA RCH_OUT DACVREF DACVDDA
DACVHALF
LCH_OUT
TEST0 TEST1 TEST2 TEST3 UDQM XSCLK
CKE
ADDR12
ADDR1
1
ADDR9 ADDR8 ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
PADVDDO
PADVSSO
ADDR2
ADDR1
ADDR0
ADDR10
BA1
BA0
RAS
CAS
DRW
LDQM
INTVDDO
INTVSSO
DB3
DB2
DB1
DB0
DB7
DB6
DB5
[ TO FUNCTION PART ]
CD-LCH
CD-AGND
CD-RCH
2
2
2
RM[01:50]
RM07
RM08
RM09
RM10
RM11
RM12
RM13
RM14
RM27
RM15
RM25
RM16
RM06
RM17
RM18
RM19
RM20
RM21
RM22
RM23
RM24
DECINT
MCS
MADDR
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[
T
O
MICOM P
A
R
T
]
RM01 120
L806
BEAD
R816
100
C825
0.1U
C824
0.1U
C802
0.1U(A)
L805
10UH(A)
C822
0.1U
C823 0.1U R801
120
R803 100(A)
R802 100(A)
L804
10UH(A)
L803
10UH(A)
L807
BEAD(A) IC802
KIA7808AP
3
1
2
Out Vcc
C828 0.1U
C826
0.1U C827
0.1U
IC803
IC - SDRAM - 16M
50 49
48
47 46 45 44 43 42 41 40
1 2
3
4 5 6 7 8 9
10
11
12 13
39 38 37 36 35
34
33 32 31
30
28 29 27
26
14 15 16 17 18 19 20 21 22 23 24 25
RM21 RM22 RM23 RM24 RM17 RM18 RM19 RM20 RM03 RM02 RM26 RM04 RM05 RM07 RM08 RM09
VSS
DQ15 DQ14 VSSQ DQ13 DQ12
VDDQ
DQ1
1
DQ10 VSSQ
DQ9 DQ8
VDDQ
NC / RFU
VDD DQ0 DQ1 VSSQ DQ2 DQ3 VDDQ DQ4 DQ5 VSSQ DQ6 DQ7 VDDQ LDQM WE
UDQM
CLK
CKE
NC
A9 A8 A7 A6 A5 A4
VSS
CAS RAS CS BA A10 /
AP
A0 A1 A2 A3 VDD
RM20 RM19 RM18 RM17 RM24 RM23 RM22 RM21 RM06 RM16 RM25 RM15 RM27 RM14 RM13 RM12 RM1
1
RM10
C803
100 / 10
C804
0.1U
[ MAIN PCB - 3 / 3 ]
IN
GND
STBY
OUT
N.C
1
2
3
5
4
IC801
BH18FB1WG
C850
0.1U
R850
1K
D713
1SS133
[1,2]
[2] [1] [2]
[1] [1] [1] [1] [1] [1]
[1,2]
[2]
CD-ON
CD-MGND
MOT
OR-MUTE
CD+5V
MWR / MCK
MRD / MDA
T
A
ML
T
SENSE
XRST
DSP
- SENSE
CD - DGND
CD - 12V
D712
1SS133
C801
0.1U(A)
C760
C761
C762
C764
0.1U
D710
UZ3.6BSB
C763
100 / 10
R750
82
Q703
KTC3205
R764
1(1/2W)
C765 C766
1000 / 10V
0.1U
[ TO MICOM PART ]
[1] [1] [1] [2] [1] [1] [1] [1]
EMITTER
SW1 SW2
SW+5V
IN-SW CAM+
LD_M- LD_M+
100
R751
C769
47 / 25
D71
1
UZ3.6BSB
Q704
2SC1815GR
R758
180
R761
6.8K
C759
0.1U
C767
100 / 10
C768 C774
1000P
1000P
R760
10K
R759
10K
OP / CLS
M
M
RLT
SW2
GND
SW1
RL-
RL+
5V
SENSE
CATHODE
MO-
MO+
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
CN703 CW703
CON - 2.0 - 10P
1
2
3
4
5
6
1
2
3
4
5
6
SP+
SP-
SL+
SL-
IN-SW
GND
M
M
CW702 CN702
CON - 2.0 - 6P
C772
390P
C773
390P
ASP10
ASP11
ASP08
ASP09
ASP05
ASP06
ASP07
ASP04
C829
0.1U
R757
1K(A)
ASP[00:14]
R762 1K(A)
R763 2K
R756
4.7K(A)
R753
13K R752 13K
ASP02 ASP03 ASP10 ASP1
1
ASP08 ASP09
GND
IC702
BA5927FM
GND
ASP04 ASP05 ASP06 ASP07 ASP01 ASP00
R754
13K
R755
13K
NC
36 35 34 33 32 31 30 29 28
GND
RL
T
-
RL
T+
NC
RL
T
F
RL
T
R
MUTE
GND
FE- FE+ TE- TE+ TE IN FE IN B+ B+ REG-I
1 2 3 4 5 6 7 8 9
27 26 25 24 23 22 21 20 19
GND
VREF
B+
SL
IN
SP
IN
SP+
SP- SL+
SL-
10 11 12 13 14 15 16 17 18
REG-B REG-O CAMR NC CAMF MO+ MO- NC GND