Sony DXC-390, Service Manual, Page: 81 / 110

7-3
DXC-390/390P
7-3
MB-875 MB-875
V Dr (R)
V Dr (G)
V Dr (B)
TIMING
PULSE
GEN.
CXD9115AR
28MHzVCO
(X'tal )
28MHzVCO
(LC)
D/A
CONV
RECT
H Dr (R)
H Dr (G)
H Dr (B)
DL
DC-DC CONVERTER
LPF
LPF
MIX
MIX
MIX
SDATA-5
SCLK-5
KIS-CS
KIS-STB
RESRT5
28M
P-COMT
XSHP
XSHD
CLPOB
CLPDM
PBLK
14M
RG(B)
RECT
14 M
AHD
AVD-5
XSUB
FLD
HD
RECT
HDDET
VOC_CONT
28 M
XRS
CLP4
KIC-FLFR
EVR06-CS
TG-CS
UNREG( + )
UNREG(G)
+ 15V
_ 7.5V
+ 9V
+ 5V(A)
+
5V(D)
+ 3.3V
FILTER
UNREG(LENS)
WDISPLAY
W2_DISP
CP_DISP
W2_BLK
CP_BLK
W0_H
W0_V
W1_H
W1_V
WDISPLAYB
DTAR
CDTAR
WENTG
WEN
XSUBT
XV2
XV4
XSG1
XSG2
XV2K
XV4K
XSG1T
XSG2T
V3(R),V4(R),
XV1,XV3
VSUB(R)
V1(G),V2(G),
V1(B),V2(B),
V3(G),V4(G),
VSUB(G)
V1(B)
V2(B)
V3(B)
V4(B)
V3(B),V4(B),
VSUB(B)
VSUB(B)
H1(R),H2(R)
H2(B)
H1(B)
RG(G)
RG(R)
V1(G)
V2(G)
V3(G)
V4(G)
VSUB(G)
H2(G)
H1(G)
RG(R),RG(G),RG(B)
V1(R)
V2(R)
V3(R)
V4(R)
VSUB(R)
H2(R)
H1(R)
H1(G),H2(G)
H1(B),H2(B)
H1,H2
RECT
TRIGGER
28 M ADJ
W2_OE
CP_OE
WIN_OE
WEPH
WECHANGE
WEPOL
WE_NORM
MIX
IC629(1/2)
IC628(1/2)
IC619(1/3,2/3)
IC614(1/2),615(1/2),616(1/2)
IC606
IC602
IC632
IC630,631
IC607
IC604
IC601
IC612
IC621
IC611
IC635
IC636
IC608
IC609
IC633,D606
IC634
X601,IC627,Q603
IC603
Q602
DL
DL
IC625(2/3)
IC625(1/3)
DD601
CN604
CN604
CN604
CN602
_ 5V
+
5V(A)
+ 5V(A)
+
5V(D)
+ 3.3V
_ 5V
_ 5V
_ 5V
+ 9V
+ 9V
46
48
42
44
39
62
11
CN606
CN605
CN605
CN605
CN601
1
2
3
4
5
6
7
8
9
10
12
13
15
16
17
18
19
20
21
22
23
24
14
11
15
16
19
6
53
52
19
66
64
60
63
64
59
58
5
56
54
32
21
22
23
1,2,3,4
12,14
1,3,5,51
1,3
11,13
2,4,62
2,4
31,32
68,70
39,41
6,57
67,69
48,50
47-50
33
34
16
20
23
24,25,26
28,29,30
CN602
CN603
CN606
CN606
CN605
CN604
CN602
CN605
CN604
CN603
CN604
CN602
CN604
CN602
CN605
CN604
CN603
CN602
CN602
CN604
CN605
CN605
CN605
CN603
CN604
CN602
CN602
CN602
MB-875