Service manual
Parts marked with hatching are
not mounted in this model.
SM016
MAIN BOARD CIRCUIT - SHEET 7
45
3
2
1
4
5
6
3
2
1
45
3
2
1
Ext-sync/PLL
Seine2-A 2/9
AnalogInput
Seine2-A 1/9
Seine2-A 4/9 Ext-656
Seine2-A 3/9 GC-I/F
+2.5V
+9V
C881
1005
1.0/6.3
C864
1005
0.1/16
C876
1.0/16
C882
1005
0.1/16
C8A7
1005
0.01/16
C857
10050.1/16
C821
1005
0.1/16
C891
1005
0.1/16
C884
1005
0.01/16
C894
1005
0.1/16
C813
1005
0.01/16
C807
1005
12p-C
C892
1005
0.1/16
C8A1
1005
0.1/16
C802
2125
4.7/16
C8A4
1005
0.1/16
C861
1005
0.1/16
C806
1005
6.0p-C
C883
4.7/6.3
C810
1005
6.0p-C
C885
1005
5.0p-C
C868
1005
0.1/16
C888
1005
5.0p-C
C850
1005
0.1/16
C867
1005
0.1/16
C874
1005
100p-C
C873
1.0/16
C852
1005
0.1/16
C853
1005
0.1/16
C866
1005
0.1/16
C855
1005
0.1/16
C871
1005
0.1/16
C898
1005
0.1/16
C856
1005
0.1/16
C893
1005
0.1/16
C862
1005
0.1/16
C875
1005
0.001
C895
1005
0.1/16
C860
1005
0.1/16
C863
1005
0.1/16
C818
1005
6.0p-C
C826
1005
5.0p-C
C872
1005
0.1/16
C849
10050.1/16
C877
1005
0.1/16
C825
1005
0.01/16
C819
1005
12p-C
C8A2
1005
0.1/16
C865
1005
0.1/16
C870
10050.1/16
C847
1005
0.1/16
C897
1005
0.1/16
C809
1005
0.1/16
C859
1005
0.1/16
C811
1005
12p-C
C8A0
1005
0.1/16
C832
1005
0.01/16
C801
1005
0.1/16
C817
1005
0.1/16
C854
1005
0.1/16
C887
1005
0.01/16
I802
TK11125CSC
CK37212R
Vcont
GND
Np Vout
Vin
I801
TK11100CS
CK51331R
Vout
fb
VinControl
GND
Np
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
2125
L803
1.8uH
T801
Q814
2SA1774
Q809
2SA1774
Q803
2SA1774
Q811
2SA1774
Q807
2SA1774
Q805
2SA1774
Q804
2SC4617
Q802
2SC4617
Q815
2SC4617
Q810
2SC4617
Q816
2SC4617
Q806
2SC4617
Q801
2SC4617
Q812
2SC4617
Q808
2SC4617
R816
39-1%
R866
1.2K
R851
1.2K
R822
430-1%
R802
100
R855
510K-1%
R837
430-1%
R826
1.5K
R841
1.5K
R854
82K-1%
R872
180-1%
R818
1.5K
R874
680-1%
R824
39-1%
R868
1.5K
R867
1.5K
R853
0
R839
39-1%
R865
1.2K
R814
430-1%
R852
1.5K
MAiN_PB
MAiN_Y/V
MAiN_PR/C
S2A+3.3V
D+3.3V
+10V
PoWER_2_Td
GND1
C824
4.7/6.3
C822
1005
1.0/6.3
C823
1005
0.1/16
656_D3_
656_D9_
656_D4_
656_D2_
656_D5_
656o_CLK
656_D7_
656_D6_
656_D8_
656_HD
656_VD
R881
0
*R883
0
*R880
0
GND_S2A
GND_S2A
GND1
GND_S2A
GND_S2A
GND_S2A
GND_S2A
GND1
R812
0
R820
0
R835
0
C805
1005
22p-C
C837
1005
68p-C
C838
1005
68p-C
T802
C815
1005
22p-C
GND1
C820
1005
5.0p-C
C812
1005
5.0p-C
2125
L804
4.7uH
2125
L806
4.7uH
*R888
2010
0
1
2
3
5
6
7
8
*R889
2010
0
1
2
3
5
6
7
8
C886
1005
0.1/16
C889
1005
0.1/16
C827
1005
0.1/16
GND1
R815
39-1%
R823
39-1%
R830
110-1%
R838
39-1%
R8A1
0
R8A2
0
MAiN_Y_E
GND1
T803
*R885
0
R807
110-1%
I803
TK11125CSC
CK37212R
Vcont
GND
Np Vout
Vin
C896
1005
0.0015
C848
1005
0.0015
C8A3
1005
0.0015
R861
2.2K
C879
2.2/16
R873
1.0M-1%
R842
1.0K
R862
1.0K
R863
4.7K
R843
4.7K
R856
5.6K
R859
12K
R858
12K
R857
0
R804
680-1%
R871
10K
GND1
*R894
100K
*R895
100K
656_D1_
656_D0_
*R890 0
*R891
0
656_FLD
C829
0.47/16-X5R
C831
0.47/16-X5R
C840
1005
68p-C
C842
1005
68p-C
C845
1005
68p-C
C828
0.47/16-X5R
*R893
2010
10K
1
2
3 4
5
6
7
8
*R892
2010
10K
1
2
5
6
7
8
GND1
*R887
10K
*R884
10K
R801
22
R811
22
R819
22
R827
22
R834
22
R803
470-1%
R805
3.3K
R810
2.2K
R806
560-1%
R809
430-1%
C803
1005
22p-C
2125
L802
12uH
R813
2.2K
R821
2.2K
R836
2.2K
R828
3.3K
*R817
560-1%
*R825
560-1%
*R840
560-1%
R829
560-1%
R831
180-1%
R832
430-1%
R833
2.2K
656_DE
C880
1005
22p-C
R860
1.0K
2125
L805
12uH
C835
0.01
C834
0.01
C830
0.01
C833
0.01
C836
0.01
R870 10K
R869 10K
C890
0.068/16
C8A8
4.7/6.3
C846
4.7/6.3
C878
1.0/16
R864
0
C839
1005
68p-C
C841
1005
68p-C
C843
1005
68p-C
C814
1005
22p-C
*R882
1010
10k
1
2
34
C8C0
4.7/6.3
2125
L801
47 uH
2125
L808
1uH
2125
L807
1uH
2125
L816
1uH
2125
L812
1uH
2125
L810
1uH
2125
L811
1uH
2125
L809
1uH
2125
L813
1uH
2125
L814
1
2125
L815
1uH
C8A5
1005
9.0p-C
C8A6
1005
9.0p-C
C804
1005
2.0p-C
C808
1005
2.0p-C
C816
1005
2.0p-C
C899
1005
0.1/16
Q813
2SC4617
C8C1
2125
4.7/16
*R808
220-1%
X801
42.0MHz
FCX-03
YAT-050
I102
CK53853U
B9
AVSSSYNC
A9
SYNCiN1
A8
AVDDSYNC
B24
HDiN
B23
VDiN
A23
FBiN
C9
AVDDDA2 [2.5]
D10
DAoUT2
C8
AVSSDA2
C7
BiASDA2
B8
VREFDA2
D6
AVDDP2 [2.5]
D8
P2FiL
D9
P23CKiN
D7
AVSSP2
D4
AVDDP3 [2.5]
C5
P3FiL
D5
AVSSP3
B7
AVDDDA3 [2.5]
A6
DAoUT3
A7
AVSSDA3
C6
BiASDA3
B6
VREFDA3
A4
AVDDDP4 [2.5]
B5
P4FiL
A5
P4CKiN
B4
AVSSP4
B2
VDDXo[3.3]
A3
XoiN
A2
XooUT
B3
VSSXo
YAT-050
I102
CK53853U
B22
AVDDP1 [2.5]
C21
P1FiL
B21
P1CKiN
D21
AVSSP1
C20
AVDDDA1 [2.5]
A21
DAoUT1
A22
AVSSDA1
A20
BiASDA1
B20
VREFDA1
D20
DVDDYAD[2.5]
D19
DVSSYAD
C19
BiASYAD
B19
VRTYAD
D18
AVDDYAD[2.5]
A18
YiN1
C18
AVSSYAD
A19
VRMYAD
A17
YiN2
B18
VRBYAD
D17
AVDDGCA[2.5]
C17
AVSSGCA
B17
BiASGCA
B16
VREFGCA
B15
TESToUT
D16
VDDC
D15
VSSC
A15
VY3iN
C16
AVDDG[2.5]
A14
VGiN
C15
AGNDG
B14
VREFGiN
A16
VCiN
B13
VREFP
B12
VREFN
C14
AVDDB[2.5]
D14
VREFPoS
A13
VCBiN
C13
AGNDB
D13
VREFNEG
A12
VBiN
C10
VREFBiN
C12
AVDDR[2.5]
A11
VCRiN
C11
AGNDR
B10
VREFRiN
A10
VRiN
B11
VCM
D12
AVDD1 [2.5]
D11
AGND1
YAT-050
I102
CK53853U
AD24
EXTHD
AF24
EXTVD
AD25
EXTUVFLAG
AE24
EXTFLD
AE25
EXTVE
AC26
EXTCK
AB26
EXTYiN9
AB25
EXTYiN8
AA26
EXTYiN7
AA25
EXTYiN6
AC25
EXTYiN5
AC24
EXTYiN4
AB24
EXTYiN3
AB23
EXTYiN2
AA24
EXTYiN1
AA23
EXTYiN0
YAT-050
I102
CK53853U
C24
DiNCK
C23
DiNPK
C22
CSYNCiN
D24
EXTCiN9
D23
EXTCiN8
D26
EXTCiN7
D25
EXTCiN6
C26
EXTCiN5
C25
EXTCiN4
B26
EXTCiN3
B25
EXTCiN2
A25
EXTCiN1
A24
EXTCiN0
4.3V
2.3V
SyncSep
DAC2
PLL2
PLL3
DAC3
PLL4
XO
PLL1
DAC1
10bit-ADC/G
10bit-ADC/A
GCA
8bit-ADC/A
8bit-ADC/G
5.0V
5.0V
5.0V
4.3V
4.3V
4.3V
5.0V
(2.5)
0.9mA
8mA
6mA
11mA
6mA
12mA
38mA
47mA
35mA
121mA Max
21mA
53mA Max
121mA Max
SHEET_16, 18
Virtual connector
SHEET_16
Virtual connector
53mA Max
Composite/480i
0.7Vp-p
Component
1.0Vp-p
Cb
0.7Vp-p
C
Colour Burst
200mVp-p
Cr
0.7Vp-p
2.3V.
2.3V
3.0V
1.7V
2.4V
2.3V
3.0V
2Vp-p
1.4Vp-p
1.4Vp-p
LPF
-3dB@37M
LPF
-3dB@37M
LPF
-3dB@37M
4.3V
1.7V
2.4V
4.4mA
4mA
3.0V
4mA
4.4mA
4mA
2Vp-p
2.3V
3.0V
2.7mA
3.6mA
15.3mA
15.2mA
15.2mA
15.3mA
15.2mA
100.6mA
103.9mA
LPF
-3dB@13M
LPF
-3dB@13M
SHEET_14
Power
SHEET_9
Seine2_A
+9.0V
REG
+2.5V
REG
+2.5V REG
C869
1005
0.1/16
C858
10050.1/16
C851
1005
0.1/16
4
4
3
4
47
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E