Sony MDX-C5960R / MDX-C5970 / MDX-C5970R (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
1
1
German Model
MDX-C5960R
US Model
Canadian Model
E Model
MDX-C5970
AEP Model
UK Model
MDX-C5970R
SUPPLEMENT-1
File this supplement with the service manual.
(ECN-CSB00612)
Subject: Key board Modification
NEW/FORMER DISCRIMINATION
[KEY BOARD] – Component Side –
Former: 1-672-683-11
New
New
: 1-674-668-11
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
KEY BOARD
**********
**********
*
3-023-609-01 PLATE (LCD), LIGHT GUIDE
*
3-023-621-02 SHEET (LCD)
*
3-033-721-03 SHEET (LCD), DIFFUSION (C5960R/C5970R)
*
3-033-721-11 SHEET (LCD), DIFFUSION (C5970)
*
3-033-706-01 PLATE (LCD), GROUND
*
3-033-707-01 HOLDER (LCD)
< CAPACITOR >
C802
1-163-809-11 CERAMIC CHIP
0.047uF
10%
25V
C803
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C804
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C805
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C806
1-163-809-11 CERAMIC CHIP
0.047uF
10%
25V
C811
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C812
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C813
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C814
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C815
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
< CONNECTOR >
CNP801 1-764-423-11 PIN, CONNECTOR 12P
< DIODE >
D802
8-719-069-57 DIODE UDZS-TE17-6.8B
D803
8-719-069-57 DIODE UDZS-TE17-6.8B
D804
8-719-069-57 DIODE UDZS-TE17-6.8B
D806
8-719-977-00 DIODE DTZ5.1C
D807
8-719-977-00 DIODE DTZ5.1C
D808
8-719-978-69 DIODE DTZ-TT11-16B
D811
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D811
8-719-033-14 LED CL-170PG-CD-T(GREEN)
(ILLUMINATION)
D812
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D812
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
D813
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D813
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
KEY
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. .
uA. .
: µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
• Abbreviation
GREEN : Illumination color
AMBER : Illumination color
AMBER : Illumination color
When indicating parts by reference
number, please include the board.
number, please include the board.
ELECTRICAL PARTS LIST
D814
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D814
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
D815
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D815
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
D816
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D816
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
D817
8-719-033-13 LED CL-170Y-CD-T (AMBER)
(ILLUMINATION)
D817
8-719-033-14 LED CL-170PG-CD-T (GREEN)
(ILLUMINATION)
D819
8-719-977-00 DIODE DTZ5.1C
< ROTARY ENCODER >
EN801
1-475-014-11 ENCODER, ROTARY (VOLUME/BASS/TREBLE/
BALANCE/FADER CONTROL)
< IC >
IC801
8-759-496-75 IC uPD16432BGC-018-9EU
< LIQUID CRYSTAL DISPLAY >
LCD801 1-803-502-21 DISPLAY PANEL, LIQUID CRYSTAL
< SWITCH >
LSW801 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(OFF)
LSW801 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(OFF)
LSW802 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(SOURCE)
LSW802 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(SOURCE)
LSW803 1-771-290-11 SWITCH, SLIDE
(- . m, > M +: SEEK/AMS)
LSW804 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(DSPL) (C5960R/C5970R)
LSW804 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(DSPL) (C5970)
LSW805 1-762-937-11 SWITCH, ROTARY (D-BASS)
MDX-C5960R/C5970/C5970R
Continued on page 4.
2
2
MDX-C5960R/C5970/C5970R
PRINTED WIRING BOARD – KEY Board –
• Semiconductor
Location
(Component Side)
(Component Side)
Ref. No.
Location
D811
C-3
D812
B-3
D813
A-4
D814
A-2
D815
B-1
D816
C-2
D817
A-11
IC801
B-8
Q806
C-4
Q807
B-1
• Semiconductor
Location
(Conductor Side)
(Conductor Side)
Ref. No.
Location
D802
B-12
D803
B-12
D804
B-12
D806
B-5
D807
B-5
D808
A-12
D819
B-2
Q805
B-2
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side) the parts face are indicated.
3
3
MDX-C5960R/C5970/C5970R
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
C
: panel designation.
•
U
: B+ Line.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Voltages and waveforms are dc with respect to ground under no-
signal (detuned) conditions.
no mark : FM
no mark : FM
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
ances.
• Circled numbers refer to waveforms.
• Abbreviation
• Abbreviation
GREEN : Illumination color
AMBER : Illumination color
AMBER : Illumination color
SCHEMATIC DIAGRAM – KEY Board –
4
4
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
LSW806 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(SOUND)
LSW806 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(SOUND)
LSW807 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(MODE)
LSW807 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(MODE)
LSW808 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(SHIFT)
LSW808 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(SHIFT)
LSW809 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(1)
LSW809 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(1)
LSW810 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(2)
LSW810 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(2)
LSW811 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(Z)
LSW811 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(Z)
LSW812 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(AF/TA) (C5960R/C5970R)
LSW812 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(AF/TA) (C5970R)
LSW812 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(DSPL) (C5970)
LSW813 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(LIST, PTY) (C5960R/C5970R)
LSW813 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(LIST, PTY) (C5970R)
LSW813 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(LIST) (C5970)
LSW814 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(10)
LSW814 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(10)
LSW815 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(9)
LSW815 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(9)
LSW816 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(8)
LSW816 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(8)
LSW817 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(7)
LSW817 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(7)
LSW818 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(6)
LSW818 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(6)
LSW819 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(5)
LSW819 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(5)
LSW820 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(4)
LSW820 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(4)
LSW821 1-762-617-21 SWITCH, KEY BOARD (WITH LED) (AMBER)
(3)
LSW821 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (GREEN)
(3)
< PILOT LAMP >
PL801
1-517-630-31 LAMP, PILOT (LCD BACK LIGHT)
PL802
1-517-630-31 LAMP, PILOT (LCD BACK LIGHT)
< TRANSISTOR >
Q805
8-729-106-60 TRANSISTOR 2SB1115A-YQ
Q806
8-729-026-53 TRANSISTOR 2SA1576A-T106-QR
Q807
8-729-905-35 TRANSISTOR 2SC4081T106R
< RESISTOR >
R801
1-208-776-11 RES, CHIP
560
0.5%
1/10W
R802
1-216-647-11 METAL CHIP
680
0.5%
1/10W
R803
1-216-647-11 METAL CHIP
680
0.5%
1/10W
R804
1-216-651-11 METAL CHIP
1K
0.5%
1/10W
R805
1-216-655-11 METAL CHIP
1.5K
0.5%
1/10W
R806
1-216-655-11 METAL CHIP
1.5K
0.5%
1/10W
R807
1-216-659-11 METAL CHIP
2.2K
0.5%
1/10W
R808
1-216-663-11 METAL CHIP
3.3K
0.5%
1/10W
R809
1-216-667-11 METAL CHIP
4.7K
0.5%
1/10W
R811
1-208-776-11 RES, CHIP
560
0.5%
1/10W
R812
1-216-647-11 METAL CHIP
680
0.5%
1/10W
R813
1-216-647-11 METAL CHIP
680
0.5%
1/10W
R814
1-216-651-11 METAL CHIP
1K
0.5%
1/10W
R815
1-216-655-11 METAL CHIP
1.5K
0.5%
1/10W
R816
1-216-655-11 METAL CHIP
1.5K
0.5%
1/10W
R817
1-216-659-11 RES, CHIP
2.2K
0.5 %
1/10W
R818
1-216-663-11 RES, CHIP
3.3K
0.5%
1/10W
R819
1-216-667-11 RES, CHIP
4.7K
0.5%
1/10W
R820
1-216-671-11 RES, CHIP
6.8K
0.5 %
1/10W
R823
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R823
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R827
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R827
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R829
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R829
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R831
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R831
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R833
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R833
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R835
1-216-047-00 RES, CHIP
820
5%
1/10W
(GREEN)
(GREEN)
R835
1-216-048-00 METAL CHIP
910
5%
1/10W
(AMBER)
R838
1-216-023-00 RES, CHIP
82
5%
1/10W
(GREEN)
(GREEN)
R838
1-216-028-00 METAL CHIP
130
5%
1/10W
(AMBER)
R840
1-216-041-00 METAL CHIP
470
5%
1/10W
R841
1-216-025-00 RES, CHIP
100
5%
1/10W
Ref. No.
Part No.
Description
Remark
R842
1-216-047-00 RES, CHIP
820
5%
1/10W
(GREEN)
(GREEN)
R842
1-216-048-00 METAL CHIP
910
5%
1/10W
(AMBER)
R845
1-218-895-11 METAL CHIP
100K
0.5%
1/16W
R846
1-216-651-11 METAL CHIP
1K
0.5%
1/10W
R847
1-216-651-11 METAL CHIP
1K
0.5%
1/10W
R849
1-216-667-11 METAL CHIP
4.7K
0.5%
1/10W
R850
1-216-667-11 METAL CHIP
4.7K
0.5%
1/10W
R852
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R853
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R854
1-216-081-00 METAL CHIP
22K
5%
1/10W
R856
1-216-041-00 METAL CHIP
470
5%
1/10W
R857
1-216-295-00 SHORT
0 (GREEN)
R861
1-216-041-00 METAL CHIP
470
5%
1/10W
R862
1-216-659-11 METAL CHIP
2.2K
0.5%
1/10W
R863
1-216-659-11 METAL CHIP
2.2K
0.5 %
1/10W
R865
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R866
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R867
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
< CONPOSITION CIRCUIT BLOCK >
RB802
1-233-810-21 RES, NETWORK 100K (3216)
RB803
1-233-414-11 RES, CHIP NETWORK 4.7K (3216)
************************************************************
EXPLODED VIEWS
KEY
KEY
Page
FORMER
NEW
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
73
* 63
3-033-696-01 SHEET (LCD), DIFFUSION
* 63
3-033-721-03 SHEET, DIFFUSION (LCD)
(C5960R/C5970R)
* 63
3-033-721-11 SHEET, DIFFUSION (LCD) (C5970)
* 72
3-037-916-01 SHEET (LCD)
60
61
62
65
64
63
LCD801
60
61
62
65
64
63
LCD801
72
MDX-C5960R/C5970/C5970R
Sony Corporation
Mobile Electronics Company
9-926-428-81
99G0577-1
Printed in Japan © 1999. 7
Published by Quality Assurance Dept.
Continued from page 1.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
Display
