Sony DVP-S90D Service Manual ▷ View online
DVP-S90D
41
41
(Page 43)
(Page 34)
(Page 37)
(Page 43)
IC501
IC502
IC401
6-19. SCHEMATIC DIAGRAM – MAIN Board –
• See page 55 for PIN FUNCTION.
DVP-S90D
42
42
S711
S712
S714
S713
S715
S716
S717
D701
D702
D703
D704
D705
R717
R713
R711
R712
R714
R715
R716
R718
R719
NO702
NO703
1
9
MAIN
BOARD
CN401
(Page 40)
(DISC 3)
(DISC 2)
(DISC 1)
S718
S720
S719
D701, S716
D702, S717
S708
S707
S706
S705
S704
S703
S702
S701
R701
R702
R703
R704
R705
R706
R707
NO701
CN202
L201
C204
C203
IC201
FB204
C206
CN201
JW201
FB203
FB201
FB202
1
2
3
4
3
1
MB BOARD
CN012
(Page 32)
MAIN BOARD
NO105
(Page 40)
PANEL BOARD
1-680-995-
11
(11)
H
1
2
2
M
>
x
RETURN
NEXT
PREV
X
.
N
m
3
2
1
1-680-996-
11
(11)
SUB PANEL BOARD
1
2
Z
(DISC 3)
Z
DISC 3
DISC 2
DISC 1
PLAY MODE
REPEAT
(DISC 2)
Z
(DISC 1)
S701 – 708
S711 – 720
1
2
VIDEO BOARD
1-682-813-
11
(11)
S VIDEO OUT
J201
J202
VIDEO OUT
OPTICAL
OUT
TO ST-S90D
IC201
F
G
A
B
C
D
1
2
3
4
5
6
7
8
9
10
6-20. PRINTED WIRING BOARDS – PANEL/SUB PANEL/VIDEO Boards –
• See page 27 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D701
C-2
D702
C-2
D703
C-5
D704
C-6
D705
C-7
IC201
A-7
DVP-S90D
43
43
IC201
(Page 38)
(Page 41)
(Page 41)
6-21. SCHEMATIC DIAGRAM – PANEL/SUB PANEL/VIDEO Boards –
DVP-S90D
44
44
1.6 Vp-p
37 ns
3.4 Vp-p
37 ns
1.8 Vp-p
60.6 ns
3.4 Vp-p
37 ns
1 Vp-p
H
H
1 Vp-p
710 mVp-p
H
1 Vp-p
H
1 Vp-p
H
3.4 Vp-p
29.5 ns
3.4 Vp-p
44.3 ns
40.7 ns
3.4 Vp-p
3.4 Vp-p
29.5 ns
Approx.
600 mVp-p
600 mVp-p
Approx.
180 mVp-p
180 mVp-p
Approx.
800 mVp-p
800 mVp-p
Approx.
120 mVp-p
120 mVp-p
Approx.
1.4 Vp-p
1.4 Vp-p
Approx.
1.4 Vp-p
1.4 Vp-p
Approx.
1.4 Vp-p
1.4 Vp-p
Approx.
600 mVp-p
600 mVp-p
Approx.
180 mVp-p
180 mVp-p
Approx.
800 mVp-p
800 mVp-p
Approx.
120 mVp-p
120 mVp-p
Approx.
550 mVp-p
550 mVp-p
Approx.
570 mVp-p
570 mVp-p
• Waveforms
– RF Board –
– RF Board –
1
IC001 2 (RF IN) (DVD PLAY)
2
IC001 2 (RF IN) (CD PLAY)
3
IC001 ra (TE) (DVD PLAY)
5
IC001 rs (FE) (DVD PLAY)
4
IC001 ra (TE) (CD PLAY)
6
IC001 rs (FE) (CD PLAY)
7
IC001 tl (SIGO) (DVD/CD PLAY)
– MB Board –
8
IC302 <zx, (RFIN2) (CD PLAY)
9
IC302 <zcz (RFIN1) (DVD PLAY)
0
IC302 <zcb (ADC0) (DVD PLAY)
qs
IC302 <zcn (ADC1) (DVD PLAY)
qa
IC302 <zcb (ADC0) (CD PLAY)
qd
IC302 <zcn (ADC1) (CD PLAY)
qf
IC302 <z,x (CLKIN), <z,m (MCKI), <z,. (SCKI)
qg
IC503 qs (ACLK) (DVD PLAY)
qh
IC503 qs (ACLK) (CD PLAY)
qj
IC503 wl (CRPCLKI)
qk
IC503 uf (YOUT) (COLOR BAR (NTSC))
ql
IC503 uf (YOUT) (COLOR BAR (PAL))
w;
IC503 uj (COUT) (COLOR BAR (NTSC))
wa
IC503 uj (COUT) (COLOR BAR (PAL))
ws
IC503 i; (COMPOUT)
(COLOR BAR (NTSC))
(COLOR BAR (NTSC))
wd
IC503 i; (COMPOUT)
(COLOR BAR (PAL))
(COLOR BAR (PAL))
wf
IC503 <z,/ (CLKI), <z,x (SCLKIN)
wh
IC102 3 (27-1OUT)
wg
IC103 tf (X0)
wj
IC102 7 (XTI)
710 mVp-p
H
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