DOWNLOAD Sony MDX-F5800 Service Manual ↓ Size: 3.74 MB | Pages: 57 in PDF or view online for FREE

US Model

AEP Model

UK Model

2004I05-1

© 2004.09

Model Name Using Similar Mechanism

NEW

MD Mechanism Type

MG-165A-138

Optical Pick-up Name

KMS-242E

US and foreign patents licensed from Dolby 
Laboratories.

Power requirements

12 V DC car battery 
(negative ground)

Dimensions

Approx. 178 

× 50 × 181 mm

(7 

1

/

8

× 2 × 7 

1

/

4

 in) 

(w/h/d)

Mounting dimensions

Approx. 182 

× 53 × 161 mm

(7 

1

/

4

× 2 

1

/

8

× 6 

3

/

8

 in) 

(w/h/d)

Mass

Approx. 1.2 kg
(2 lb 10 oz)

Supplied accessories

Parts for installation and 
connections (1 set)
Front panel case (1)

Note
This unit cannot be connected to a digital preamplifier 
or an equalizer which is Sony BUS system compatible.

Design and specifications are subject to change 
without notice.

Outputs

Speaker outputs 
(sure seal connectors)

Speaker impedance

4 

− 8 ohms

Maximum power output

52 W 

× 4 (at 4 ohms)

Outputs

Audio output terminals 
(front, rear/sub switchable)
Power antenna relay control 
terminal
Power amplifier control 
terminal

Inputs

Telephone ATT control 
terminal
Remote controller input 
terminal
BUS control input terminal
BUS audio input terminal
Antenna input terminal

Tone controls

Low:

±10 dB at 60 Hz (XPLOD) 
Mid:

±10 dB at 1 kHz (XPLOD)
High:

±10 dB at 10 kHz (XPLOD)

Tuning range

MW: 531 

− 1,602 kHz

LW: 153 

− 279 kHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

MW: 30 

µV

LW: 40 

µV

Signal-to-noise ratio

90 dB

Frequency response

10 

− 20,000 Hz

Wow and flutter

Below measurable limit

Tuning range

87.5 

− 107.9 MHz

Antenna terminal

External antenna connector

Intermediate frequency

10.7 MHz/450 kHz

Usable sensitivity

9 dBf

Selectivity

75 dB at 400 kHz

Signal-to-noise ratio

67 dB (stereo), 
69 dB (mono)

Harmonic distortion at 1 kHz

0.5 % (stereo),
0.3 % (mono)

Separation

35 dB at 1 kHz

Frequency response

30 

− 15,000 Hz

Tuning range

530 

− 1,710 kHz

Antenna terminal

External antenna connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

30 

µV

POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23.2 watts per channel minimum 
continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% 
total harmonic distortion.

2

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

• Keep the temperature of the soldering iron around 270 °C dur-

ing repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

0

0

...............................................

3

Location of Controls .......................................................

4

3-1. Disassembly Flow ........................................................... 11
3-2. Sub Panel Assy ................................................................ 12
3-3. Mechanism Deck (MG-165A-138) ................................ 12
3-4. MAIN Board ................................................................... 13
3-5. SERVO Board ................................................................. 13
3-6. MD Cover Assy ............................................................... 14
3-7. Float Block ...................................................................... 14
3-8. Lever (LE23) Assy .......................................................... 15
3-9. Holder Assy ..................................................................... 15
3-10. Chucking Arm Assy ........................................................ 16
3-11. Optical Pick-up (KMS-242E) ......................................... 16
3-12. SL Motor Assy (Sled) (M902),

SP Motor Assy (Spindle) (M901) ................................... 17

Test Mode ........................................................................ 17
MD Section ..................................................................... 17
Tuner Section .................................................................. 17

5-1. Block Diagram – SERVO Section – ............................... 18
5-2. Block Diagram – MAIN Section – ................................. 19
5-3. Block Diagram – PANEL/BUS CONTROL/

POWER SUPPLY Section – ........................................... 20

5-4. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 21

5-5. Schematic Diagram – SERVO Section (1/2) – ............... 22
5-6. Schematic Diagram – SERVO Section (2/2) – ............... 23
5-7. Printed Wiring Boards – SERVO Section – ................... 24
5-8. Printed Wiring Boards – MAIN Section – ..................... 25
5-9. Schematic Diagram – MAIN Section (1/3) – ................. 26
5-10. Schematic Diagram – MAIN Section (2/3) – ................. 27
5-11. Schematic Diagram – MAIN Section (3/3) – ................. 28
5-12. Printed Wiring Board – SUB Board – ............................ 29
5-13. Schematic Diagram – SUB Board – ............................... 29
5-14. Printed Wiring Board – KEY Board – ............................ 30
5-15. Schematic Diagram – KEY Board – .............................. 31

6-1. Chassis Section ............................................................... 45
6-2. Front Panel Section ......................................................... 46
6-3. Mechanism Deck Section-1 (MG-165A-138) ................ 47
6-4. Mechanism Deck Section-2 (MG-165A-138) ................ 48
6-5. Mechanism Deck Section-3 (MG-165A-138) ................ 49

............................... 50

This label is located on the bottom of the
chassis.

This product is classified as a 
CLASS 1 LASER PRODUCT.

This label is located on the drive unit’s internal
chassis. (Refer to below figure)

Caution label

During service do not take the Optical Pick-up Block apart and do
not adjust the APC circuit. If there is a breakdown in the APC
circuit (including laser diode), replace the entire Optical Pick-up
Block (including SERVO board).

3

The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

 Never look into the laser diode emission from right avove when
checking it for adustment. It is feared that you will lose your sight.

 The laser diode in the optical pick-up block may suffer electro-
static break-down easily. When handling it, perform soldering
bridge to the laser-tap on the flexible board. Also perform mea-
sures against electrostatic break-down sufficiently before the op-
eration. The flexible board is easily damaged and should be handled
with care.

In checking the key board and main board, prepare two jigs (con-
nection cable J-2502-011-1 and
connection cable for F/P to main J-2502-071-1).

sub board
(CN801)

mechanism deck

main board (CNP500)

servo board
(CN5)

key board
(CN901)

connect jig
(connection cable 
for F/P to main J-2502-071-1)
to the key board (CN900) and
sub board (CN801).

connect jig
(connection cable J-2502-011-1)
to the main board (CNP500) and 
servo board (CN5).

sub panel
assy

There are two types of IC600 on the MAIN board. In case IC600
is replaced, after surely checking which type of IC600 is mounted
on the set, it exchanges according to the following procedure.

After surely checking the type of IC600 newly mounted on the
MAIN board, it replaces in the procedure according to each type.

Replacing procedur to type1
1. IC600 is replaced for MN101E01KDJ (PART No. 6-804-093-

01).

Replacing procedur to type2
1. IC600 is replaced for MN101E01JRD1 (PART No. 6-804-511-

02).

2. C606 is replaced for ceramic chip 15PF (PART No. 1-162-

917-11).

3. C607 is replaced for ceramic chip 12PF (PART No. 1-162-

916-11).

Replacing procedure
1. IC600 is replaced for MN101E01JRD1 (PART No. 6-804-511-

02).

IC600

C606

C607

MN101E01KDJ : 

TYPE1

MN101E01JRD1 : TYPE2

4

Refer to the pages listed for details.

a

b

c

  

d

To select items.

e

f Z

(located on the front side 

of the unit, behind the front panel)

g

h

i

j

Radio:
To tune in stations automatically/find a 
station manually. 
MD/CD (MP3 files*

1

):

To skip tracks/fast-forward, reverse a track.

k

l

*

2

To select the source.

m

To change operation.

n

*

3

o

Radio: 
To store the desired station on each number 
button.
MD/CD (MP3 files*

1

): 

(1)

(2)

(3)

11

(4)

12

(5)

*

4

*

1

(6)

*

4

*

1

p

(located on the front side of 

the unit, behind the front panel)

q

r

s

*

5

*1

Available only when an optional CD unit with the 
MP3 file control function is connected, and MP3 file 
is played.

*2

When an optional CD unit is connected.

*3

Warning when installing in a car without 
an ACC (accessory) position on the 
ignition switch
After turning off the ignition, be sure to press 
and hold 

(OFF)

 on the unit until the display 

disappears.

Otherwise, the display does not turn off and this 
causes battery drain.

*4

Available only when an MD containing groups is 
inserted in this unit and played.

*5

The CAT button is available only when the XM 
tuner is connected.

This section is extracted from
instruction manual.