Sony CDX-F5500, CDX-F5505X Service Manual

CDX-F5500/F5505X

SERVICE MANUAL	US Model
Ver 1.0 2004. 01	Canadian Model
	CDX-F5505X
	AEP Model
	UK Model
	E Model
	CDX-F5500

Photo: AEP, UK model

• The tuner and CD sections have no adjustments.

AUDIO POWER SPECIFICATIONS (US Model)

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.

Model Name Using Similar Mechanism	NEW
CD Drive Mechanism Type	MG-611MA-186//Q
Optical Pick-up Name	KSS1000E

SPECIFICATIONS

CD player section

Signal-to-noise ratio	120 dB
Frequency response	10 – 20,000 Hz
Wow and flutter	Below measurable limit

Tuner section

FM
Tuning range	US, Canadian Model:
	87.5	– 107.9 MHz
	AEP, UK Model:
	87.5	– 108.0 MHz
	E Model:
	FM tuning interval:
	50 kHz/200 kHz switchable
	87.5	– 108.0 MHz (at 50 kHz step)
	87.5	– 107.9 MHz (at 200 kHz step)
Antenna/aerial terminal	External antenna/aerial 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

AM (US, Canadian, E Model)

Tuning range	US, Canadian Model:
	530	– 1,710 kHz
	E Model:
	AM tuning interval:
	9 kHz/10 kHz switchable
	531	– 1,602 kHz (at 9 kHz step)
	530	– 1,710 kHz (at 10 kHz step)
Antenna/aerial terminal	External antenna/aerial connector
Intermediate frequency	10.7 MHz/450 kHz
Sensitivity	AM: 30 µV

Power amplifier section

Outputs	Speaker outputs
	(sure seal connectors)
Speaker impedance	4 – 8 ohms
Maximum power output	50 W × 4	(at 4 ohms) (AEP, UK Model)
	52 W × 4	(at 4 ohms) (US, Canadian, E Model)

– Continued on next page –

MW/LW (AEP, UK Model)

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

FM/AM COMPACT DISC PLAYER

US, Canadian, E Model

FM/MW/LW COMPACT DISC PLAYER

AEP, UK Model

9-877-507-01	Sony Corporation
2004A04-1	e Vehicle Company
© 2004. 01	Published by Sony Engineering Corporation

1

CDX-F5500/F5505X

General

Outputs	Audio outputs terminal
	(front, rear/sub switchable)
	Power antenna/aerial 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/aerial 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)
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
Supplied accessories	Card remote commander RM-X115
	Parts for installation and connections (1 set)
	Front panel case (1)

Design and specifications are subject to change without notice.

SERVICE NOTES

• AEP, UK, E model

This label is located on the bottom of the chassis.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body.

During repair, pay attention to electrostatic breakdown 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.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.

Notes on Chip Component Replacement

•Never reuse a disconnected chip component.

•Notice that the minus side of a tantalum capacitor may be damaged by heat.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

•US, Canadian model

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

If the optical pick-up block is defective, please replace the whole optical pick-up block.

Never turn the semi-fixed resistor located at the side of optical pick-up block.

optical pick-up

semi-fixed resistor

TEST DISCS

This set can playback CD-R and CD-ROM discs. The following test discs should be used to check the capability:

CD-R test disc TCD-R082LMT (Part No. J-2502-063-1) CD-RW test disc TCD-W082L (Part No. J-2502-063-2)

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

2

Notes on CD-Rs (recordable CDs)/CD-RWs (rewritable CDs)

This unit can play the following discs:

Type of discs

Label on the disc

Audio CD

MP3 files

•Some CD-Rs/CD-RWs (depending on the equipment used for its recording or the condition of the disc) may not play on this unit.

•You cannot play a CD-R/CD-RW that is not finalized .

•You can play MP3 files recorded on CD-ROMs, CD-Rs, and CD-RWs.

•A CD-R/CD-RW to which a session can be added can be played.

A process necessary for a recorded CD-R/CD-RW disc to be played on the audio CD player.

EXTENSION CABLE AND SERVICE POSITION

When repairing or servicing this set, connect the jig (extension cable) as shown below.

•Connect the MAIN board (CN350) and the SERVO board (CN2) with the extension cable (Part No. J-2502-076-1).

CDX-F5500/F5505X

zUNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

•Unleaded solder melts at a temperature about 40°C higher than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C.

Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful!

•Strong viscosity

Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

•Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

MAIN BOARD
CN350	J-2502-076-1

SERVO BOARD

CN2

3

CDX-F5500/F5505X

TABLE OF CONTENTS

1. GENERAL

Location of controls (US, Canadian model) ............................	5
Location of controls (AEP, UK model) ...................................	5
Location of controls (E model) ...............................................	5
Card remote commander RM-X115 ........................................	5
Connections (US, Canadian model) ........................................	6
Connections (AEP, UK model) ...............................................	7
Connections (E model) ............................................................	8

2. DISASSEMBLY

2-1.	Sub Panel Assy ....................................................................	9
2-2.	CD Mechanism Block .......................................................	10
2-3.	Main Board .......................................................................	10
2-4.	Chassis (T) Sub Assy ........................................................	11
2-5.	Roller Arm Assy ................................................................	11
2-6.	Chassis (OP) Assy .............................................................	12
2-7.	Optical Pick-up .................................................................	12
2-8.	SL Motor Assy (M902) .....................................................	13
2-9.	LE Motor Assy (M903) .....................................................	13
2-10.	Servo Board .......................................................................	14

3. DIAGRAMS

3-1.	IC Pin Descriptions ...........................................................	15
3-2.	Block Diagram –CD Section– ...........................................	21
3-3.	Block Diagram –Main Section– ........................................	22
3-4.	Block Diagram –Display Section– ....................................	23
3-5.	Circuit Boards Location ....................................................	23
3-6.	Printed Wiring Boards –CD Mechanism Section– ............	24
3-7.	Schematic Diagram –CD Mechanism Section (1/2)– .......	25
3-8.	Schematic Diagram –CD Mechanism Section (2/2)– .......	26
3-9.	Printed Wiring Board –Main Section– ..............................	27
3-10.	Schematic Diagram –Main Section (1/2)– ........................	28
3-11.	Schematic Diagram –Main Section (2/2)– ........................	29
3-12.	Printed Wiring Board –Sub Section– ................................	30
3-13.	Schematic Diagram –Sub Section– ...................................	30
3-14.	Printed Wiring Board –Key Section– ................................	31
3-15.	Schematic Diagram –Key Section– ...................................	32
3-16.	IC Block Diagrams ............................................................	33

4. EXPLODED VIEWS

4-1.	Main Section .....................................................................	37
4-2.	Front Panel Section ...........................................................	38
4-3. CD Mechanism Section (1) ...............................................		39
4-4. CD Mechanism Section (2) ...............................................		40
4-5.	CD Mechanism Section (3) ...............................................	41
4-6.	CD Mechanism Section (4) ...............................................	42
5. ELECTRICAL PARTS LIST ........................................		43

4

CDX-F5500/F5505X

SECTION 1

GENERAL This section is extracted from instruction manual.

(E model)

5

CDX-F5500/F5505X

Connections (US, Canadian model)

6

CDX-F5500/F5505X

Connections (AEP, UK model)

7

CDX-F5500/F5505X

Connections (E model)

8

CDX-F5500/F5505X

SECTION 2

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

SET

2-1. SUB PANEL ASSY (Page 9)

2-2. CD MECHANISM BLOCK (Page 10)

2-3. MAIN BOARD			2-4.	CHASSIS (T) SUB ASSY				2-10. SERVO BOARD
(Page 10)				(Page 11)				(Page 14)
			2-5.	ROLLER ARM ASSY
				(Page 11)
			2-6. CHASSIS (OP) ASSY
				(Page 12)

2-8. SL MOTOR ASSY (M902) (Page 13)

2-7. OPTICAL PICK-UP		2-9. LE MOTOR ASSY (M903)
(Page 12)		(Page 13)

Note : Follow the disassembly procedure in the numerical order given.

2-1. SUB PANEL ASSY

3 two claws

4

2 two claws

CN101

1 two screws (+PTT 2.6 x 6)

5 sub panel assy

9

CDX-F5500/F5505X

2-2. CD MECHANISM BLOCK

7 bracket (CD)

5 CD mechanism block

6 two screws (+PTT 2.6 x 4)

2 screw	3
(+PTT 2.6 x 6)

1 screw

(+PTT 2.6 x 6)

4 CN350

2-3. MAIN BOARD

1three ground point screws (+PTT 2.6 x 6)

2 two screws

(+PTT 2.6 x 8)

3 MAIN board

insulating sheet

10

CDX-F5500/F5505X

2-4. CHASSIS (T) SUB ASSY

4 claw

2two screws (+P 1.7 x 2.2)

1 two screws (+P 1.7 x 2.2)

6 chassis (T) sub assy

5 SENSOR board

3 claw

2-5. ROLLER ARM ASSY

3 washer

5 roller arm assy

4 worm wheel (RA)

2 spring (RAR)

1 spring (RAL)

11

CDX-F5500/F5505X

2-6. CHASSIS (OP) ASSY

8

qa chassis (OP) assy

0 coil spring (damper)

lever (D)

4 washer

1 CN1

6

5 gear (LE1)	9 two coil springs (damper)

7

slider (R)

3 tension coil spring (KF)

2 Remove the six solderings.

2-7. OPTICAL PICK-UP

2 chucking arm sub assy

5 claw

1 tension coil spring (CHKG)

7 optical pick-up

6 main shaft

4 rack (SL)

3 screw

(+B 1.4 x 5)

12

CDX-F5500/F5505X

2-8. SL MOTOR ASSY (M902)

1 screw

(+P 1.4 x 1.8)

2 SL motor assy (M902)

2-9. LE MOTOR ASSY (M903)

		0 woam (LEB) assy	8 screw
			(+M 1.7 x 2.5)
			9 bearing (LEB)
		qa screw	2 washer
qf two toothed lock screws		(+M 1.7 x 2.5)	3 gear (LE1)
(+M 1.4 )
			lever (D)
			4
bracket (LEM)
qs screw		qg LE motor assy
(+M 1.7 x 2.5)	qd	(M903)

6 screw

(+P 1.7 x 2.2)

7 leaf spring (LE)

1 Remove the two solderings.

5

slider (R)

13

CDX-F5500/F5505X

2-10. SERVO BOARD

1 Remove the eight solderings.

6 SERVO board

2 Remove the three solderings.

4 toothed lock screw (M 1.7)

5 claw

3 CN1

14

CDX-F5500/F5505X

SECTION 3

DIAGRAMS

3-1. IC PIN DESCRIPTIONS

• IC3 CXD3059AR (DIGITAL SERVO/DIGITAL SIGNAL PROCESSOR) (SERVO BOARD (1/2))

Pin No.	Pin Name	I/O	Pin Description
1	MIRR	I/O	Mirror signal input/output (Not used in this set)
2	DFCT	I/O	Defect signal input/output (Not used in this set)
3	FOK	I/O	Focus OK signal input/output
4	VSS	—	Ground
5	LOCK	I/O	Lock signal input/output (Not used in this set)
6	MDP	O	Spindle motor servo control signal output
7	SSTP	I	Disc most inner detection signal input (Fixed at L in this set)
8	IOVSS1	—	Digital ground
9	SFDR	O	Sled drive signal output (FWD direction)
10	SRDR	O	Sled drive signal output (REV direction)
11	TFDR	O	Tracking drive signal output (FWD direction)
12	TRDR	O	Tracking drive signal output (REV direction)
13	FFDR	O	Focus drive signal output (FWD direction)
14	FRDR	O	Focus drive signal output (REV direction)
15	IOVDD1	—	Digital power supply pin (+3.3 V)
16	AVDD0	—	Analog power supply pin (+3.2 V)
17	AVSS0	—	Analog ground
18	NC	—	Not used. (Open)
19	E	I	E signal input
20	F	I	F signal input
21	TEI	I	Tracking error signal input
22	TEO	O	Tracking error signal output
23	FEI	I	Focus error signal input
24	FEO	O	Focus error signal output
25	VC	I/O	VC voltage output/Center voltage input
26	A	I	A signal input
27	B	I	B signal input
28	C	I	C signal input
29	D	I	D signal input
30	NC	—	Not used. (Open)
31	AVDD4	—	Analog power supply pin (+3.2 V)
32	RFDCO	I/O	RFDC signal input/output (Not used in this set)
33	PDSENS	I	Reference voltage input (Fixed at L in this set)
34	AC_SUM	O	RFAC summing amplifier signal output
35	EQ_IN	I	Equalizer circuit signal input
36	LD	O	APC amplifier signal output
37	PD	I	APC amplifier signal input
38	NC	—	Not used. (Open)
39	RFC	I	EQ cut off frequency adjustment input
40	AVSS4	—	Analog ground
41	RFACO	O	RFAC signal output
42	RFACI	I	RFAC signal input
43	AVDD3	—	Analog power supply pin (+3.2 V)
44	BIAS	I	Asymmetry circuit constant current input
45	ASYI	I	Asymmetry comparate voltage input
46	ASYO	O	EFM full swing signal output
47	VPCO	O	Charge pump output
48	VCTL	I	VCO2 control voltage input
49	AVSS3	—	Analog ground
50	CLTV	I	VCO1 control voltage input
51	FILO	O	Filter signal output

15