Sony MDS-JA555ES Service Manual ▷ View online
MDS-JA555ES
53
53
6-18. PRINTED WIRING BOARD POWER SECTION • Refer to page 37 for Note on Printed Wiring Boards. • Refer to page 37 for Circuit Board Location.
U
T
(Page 51)
(Page 51)
(Page 41)
(Page 46)
(Page 42)
(Page 46)
(Page 42)
(Page 42)
ICP201
ICP202
ICP203
AEP
, UK
MODEL
US
, CND
MODEL
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
12
13
16
Ref. No.
Location
D201
D-9
D202
C-8
D203
C-9
D204
D-10
D205
C-10
D206
D-11
D207
C-11
D208
C-9
D210
C-11
D211
E-11
D212
E-12
D213
D-12
D231
G-10
D232
G-11
D241
C-8
D242
C-8
D243
E-9
D251
G-8
D705
B-8
D706
C-9
IC230
E-10
IC231
E-11
IC240
D-8
IC250
F-9
IC260
E-9
IC270
C-9
Q201
C-12
Q202
E-12
Q203
F-12
Q204
C-12
Q251
F-8
Q252
G-8
• Semiconductor
Location
MDS-JA555ES
54
54
6-19. PRINTED WIRING BOARD PANEL SECTION
• Refer to page 37 for Note on Printed Wiring Boards. • Refer to page 37 for Circuit Board Location.
(Page 42)
(Page 42)
16
D757
D758
PITCH
FILTER
FADER
PLAY
MODE
MODE
REPEAT
DISPLAY/
CHAR
CHAR
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
14
Ref. No.
Location
D753
D-4
D754
D-3
D755
D-1
D756
F-6
D757
H-3
D758
I-3
IC761
G-5
IC771
B-10
Q753
D-6
Q754
D-6
Q755
D-6
Q756
F-5
Q757
G-3
Q758
G-2
Q781
C-6
Q782
C-6
• Semiconductor
Location
MDS-JA555ES
55
55
6-20. SCHEMATIC DIAGRAM PANEL SECTION
• Refer to page 37 for Note on Schematic Diagrams. • Refer to page 56 for Wavefoms.
PITCH
MDS-JA555ES
56
56
45.15 MHz
44.1 kHz
2.822 MHz
11.29 MHz
176.4 kHz
45.15 MHz
Approx.
0.16 Vp-p
0.16 Vp-p
Approx.
0.16 Vp-p
0.16 Vp-p
2.9 Vp-p
3.3 Vp-p
4.0 Vp-p
4.3 Vp-p
3.3 Vp-p
2.6 Vp-p
1.2
±
0.2
Vp-p
1
TP166 (RF) (Play mode)
6
TP124 (BCK)
7
TP205 (FS256)
8
TP217 (FS4)
9
TP138 (1024FS)
2
TP108 (A) (Play mode)
3
TP102,T105 (E, F)
(Play mode)
4
TP219 (OSCI)
5
TP131 (LRCK)
32 kHz
7 MHz
44.1 kHz
2.822 MHz
5.644 MHz
11.289 MHz
3.4 Vp-p
3.3 Vp-p
5 Vp-p
5 Vp-p
5.8 Vp-p
5 Vp-p
1
IC800
qd
(XOUT)
2
IC800
qa
(XOUT-T)
3
IC301
th
(LRCK)
4
IC301
tf
(BCK)
5
IC301
wh
(FCLK)
6
IC301
wj
(MCLK)
45.158 MHz
11.289 MHz
44.1 kHz
2.822 MHz
5.644 MHz
22.579 MHz
5 Vp-p
4Vp-p
3.4 Vp-p
3.4 Vp-p
5 Vp-p
5 Vp-p
1
IC501
t;
(LRCKI)
2
IC501
rl
(BCKI)
3
IC502
tf
(NSBCKO)
4
IC502
ta
(512FSO)
5
IC502
rf
(256FSO)
6
IC514
7
(O1)
2.59 MHz
3.3 Vp-p
1
IC771
yh
(OSCO)
• Waveforms
BD SECTION
AD SECTION
DA SECTION
FL SECTION
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