DOWNLOAD Sony MDX-C8900 Service Manual ↓ Size: 6.79 MB | Pages: 80 in PDF or view online for FREE

Model
MDX-C8900
Pages
80
Size
6.79 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
mdx-c8900.pdf
Date
PREV: Sony XR-5810R / XR-5820R Service Manual

Sony MDX-C8900 Service Manual ▷ View online

– 41 –
– 42 –
MDX-C8900
4-8.
SCHEMATIC DIAGRAM  – MD SERVO Section (2/3) –
•
 See page 68 to 70 for IC Block Diagrams.
•
 See page 66 for Waveforms.
• Voltages and waveforms are dc with respect to
ground in playback mode.
no mark : MD
∗
: Impossible to measure
(Page 40)
(Page 43)
– 43 –
– 44 –
MDX-C8900
4-9.
SCHEMATIC  DIAGRAM  – MD SERVO Section (3/3) –
•
 See page 68 to 70 for IC Block Diagrams.
•
 See page 66 for Waveforms.
• Voltages and waveforms are dc with respect to
ground in playback mode.
no mark : MD
∗
: Impossible to measure
(Page 42)
(Page 49)
– 45 –
– 46 –
MDX-C8900
4-10.
PRINTED  WIRING  BOARD  – MAIN Board (Component Side) –
•
 See page 35 for Circuit Boards Location.
IC401
E-7
IC403
I-10
IC404
G-10
IC411
H-6
IC500
I-8
IC503
J-9
IC504
C-3
IC505
K-2
Q1
E-12
Q9
G-11
Q10
G-11
Q11
G-11
Q12
H-11
Q13
G-13
Q14
I-13
Q102
G-5
Q103
F-5
Q202
G-9
Q203
H-9
Q206
H-10
Q207
H-10
Q306
J-10
Q307
J-9
Q401
G-9
Q402
C-6
Q403
D-7
Q404
C-6
Q405
C-7
Q501
K-6
Q502
K-5
Q503
J-5
Q504
J-4
Q505
K-5
Q506
K-4
Q507
K-4
Q509
C-4
Q510
H-1
Q512
F-3
Q513
G-3
Q514
F-3
Q515
C-6
Q516
C-6
Q517
C-5
Q518
F-2
Q519
E-3
Q520
B-3
Q522
B-3
Q523
K-10
Ref. No.
Location
Ref. No.
Location
D6
G-12
D31
D-11
D100
F-5
D101
E-5
D401
D-7
D407
G-6
D501
A-3
D502
I-7
D503
J-11
D507
F-4
D509
C-6
D510
K-12
D511
J-12
D512
K-12
D513
K-12
D514
K-12
D515
K-11
D516
K-11
D517
K-11
D518
K-11
D519
K-11
D522
B-5
D523
B-5
D524
D-6
D525
B-5
D526
B-5
D535
B-3
D536
B-3
D537
B-2
D538
B-3
D541
B-4
D542
B-4
D543
J-13
D546
H-1
D601
B-7
D602
B-7
D603
B-7
D604
B-6
D605
B-7
D606
B-8
D607
B-8
D608
B-8
IC4
E-12
IC100
H-7
IC101
E-5
IC200
F-9
IC300
C-9
IC400
F-7
• Semiconductor Location
(Component Side)
(Page 55)
– 47 –
– 48 –
MDX-C8900
IC402
E-7
IC405
D-7
IC409
F-7
IC501
G-2
IC502
H-5
IC506
F-1
IC600
A-7
Q2
C-11
Q3
D-11
Q5
H-13
Q6
D-12
Q100
F-4
Q101
F-4
Q200
E-9
Q201
E-10
Q300
C-9
Q301
C-9
Q400
G-8
Q508
J-4
Q511
F-2
Q521
C-3
Q524
G-4
Q525
G-4
Q526
J-5
Q527
H-3
Ref. No.
Location
Ref. No.
Location
D5
C-11
D7
H-11
D402
G-10
D403
F-10
D405
F-9
D406
G-9
D500
I-7
D504
K-5
D505
B-1
D506
K-4
D508
F-3
D520
B-1
D521
A-1
D527
H-4
D528
F-4
D529
H-4
D530
K-10
D531
B-4
D533
B-4
D534
E-3
D539
D-3
D540
B-4
D544
H-3
D545
H-3
D701
J-11
• Semiconductor Location
(Conductor Side)
4-11.
PRINTED  WIRING  BOARD  – MAIN Board (Conductor Side) –
•
 See page 35 for Circuit Boards Location.
(Page 64)
(Page 37)
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