Sony Hcd-hpx9 - hi fi components User manual

SERVICE MANUAL

Sony Corporation

Personal Audio Division

Published by SonyTechno Create Corporation

US Model

Canadian Model

E Model

Australian Model

COMPACT DISC DECK RECEIVER

9-877-809-09

2006A16-1

Ver. 1.8 2006.01

SPECIFICATIONS

HCD-HPX9

HCD-HPX9 is the amplifier, CD player,

tapedeckand tunersection inCMT-HPX9.

Outputs

PHONES: Accepts headphones with

an impedance of 8 ohms or

more.

o

SPEAKER: Accepts impedance of 6 t

16 ohms.

CD player section

Laser Semiconductor laser

(λ=780 nm)

Emission duration:

continuous

Frequency response 20 Hz – 20 kHz

Tape deck section

Recording system 4-track 2-channel, stereo

Frequency response 50 – 13,000 Hz (±3 dB),

using Sony TYPE I

cassettes

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 – 108.0 MHz

Antenna FM lead antenna

Antenna terminals 75 ohms unbalanced

Intermediate frequency 10.7 MHz

AM tuner section

Tuning range

Pan-American model: 530 – 1,710 kHz

(with the tuning interval

set at 10 kHz)

531 – 1,710 kHz

(with the tuning interval

set at 9 kHz)

Other models: 530 – 1,710 kHz

(with the tuning interval

set at 10 kHz)

531 – 1,602 kHz

(with the tuning interval

set at 9 kHz)

Antenna AM loop antenna, external

antenna terminal

Intermediate frequency 450 kHz

General

Power requirements

North American model: 120 V AC, 60 Hz

Australian model: 230 – 240 V AC, 50/60 Hz

Argentine model: 220 V AC, 50/60 Hz

Saudi Arabian model: 120–127/220 or230–240

V AC, 50/60 Hz

Adjustable with voltage

selector

Other models: 120 V, 220 V or 230 – 240

V AC, 50/60 Hz

Adjustable with voltage

selector

Power consumption

North American model: 120 W

Other models: 105 W

Design and specifications are subject to change

without notice.

Inputs

MD/VIDEO: Sensitivity 450/250 mV,

impedance 47 kilohms

Main unit

Amplifier section

For the United States model

AUDIO POWER SPECIFICATIONS

POWEROUTPUT AND TOTAL HARMONIC

DISTORTION:

With 6-ohm loads, both channels driven, from

120 – 10,000 Hz: rated 75 watts per channel

minimum RMS power, with no more than 10%

total harmonic distortion from 250 milliwatts to

rated output.

North American model:

Continuous RMS power output (reference):

80 + 80 W

(6 ohms at 1 kHz, 10%

THD)

Other models:

The following measured at AC 240 V, AC 220 Vor AC

120 V

DIN power output (rated): 53 + 53 W

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference):

70 + 70 W

(6 ohms at 1 kHz, 10%

THD)

Korea model: 220 V AC, 60 Hz

Model Name Using Similar Mechanism NEW

CD CD Mechanism Type CDM82A-F1BD81

Section Base Unit Name BU-F1BD81A

Optical Pick-up Block Name KSM-215DCP

Tape deck Model Name Using Similar Mechanism NEW

Section Tape Transport Mechanism Type CMAL5Z225A

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HCD-HPX9

TABLE OF CONTENTS

1. SERVICING NOTES ................................................ 4

2. GENERAL ................................................................... 5

3. DISASSEMBLY

3-1. Disassembly Flow-1 ........................................................ 7

3-2. Disassembly Flow-2 ........................................................ 8

3-3. Optical Pick-Up Block .................................................... 9

3-4. Side Plate (L) (R), Top Panel Section.............................. 10

3-5. Mechanical Deck ............................................................. 11

3-6. Front Panel Section ......................................................... 12

3-7. PANEL (1), (2) Board, HEADPHONE Board ................ 12

3-8. Tuner (FM/AM), Dc Fan ................................................. 13

3-9. MAIN Board.................................................................... 14

3-10. Rear Panel Section........................................................... 14

3-11. AMP Board, Switching Regulator................................... 15

3-12. POWER Board ................................................................ 15

3-13. CD Mechanism Deck (CDM82A)................................... 16

3-14. Plate (Cover Top)............................................................. 17

3-15. Top Section ...................................................................... 17

3-16. Arm Section..................................................................... 18

3-17. CD Mechanism Deck Section ......................................... 19

3-18. Sub Gear (2 Step), Sub SliderAssy................................. 20

3-19. Arm (R) ........................................................................... 21

3-20. Gear (Stock Planet) (Right) ............................................. 22

3-21. Lever (Sub Gear Back L) ................................................ 22

3-22. Arm (L)............................................................................ 23

3-23. Gear (Stock Rot Long) (Left) .......................................... 24

3-24. Gear (Stock Rot Short) (Right) ....................................... 24

3-25. Stocker (1)Assy To Stocker (5)Assy.............................. 25

3-26. SPR-E (Roller Slider Upper) (Top Section) .................... 26

3-27. Rubber Roller (Top Section) ........................................... 26

3-28. LOD Motor...................................................................... 27

3-29. Slider (Push-popup)......................................................... 27

3-30. Rotary Encoder................................................................ 28

3-31. Assembling of the Rotary Encoder ................................. 29

3-32. ELV Motor....................................................................... 30

3-33. Chassis (Top), Chassis (Bottom) ..................................... 31

3-34. Lever (Loading R, Loading L) ........................................ 32

3-35. Disc Stop Lever ............................................................... 33

3-36. DRIVER Board ............................................................... 33

3-37. CD Board (A) .................................................................. 34

3-38. Optical Pick-up (KSM-215DCP) .................................... 34

3-39. Base Unit Section ............................................................ 35

3-40. Lever (BU Lock) ............................................................. 35

3-41. Gear (IDL-B) ................................................................... 36

3-42. Gear (IDL-C) ................................................................... 36

3-43. SPR-E (Tako-Back) ......................................................... 37

3-44. Plate (Push) Assy ............................................................. 38

3-45. SPR-P (Lock) .................................................................. 39

4. ASSEMBLY

4-1. Assembly Flow ................................................................ 40

4-2. Assembling of the Stocker Section ................................. 41

4-3. Assembling of the Gear (Stock Rot Short) (Right) ......... 42

4-4. Assembling of the Gear (Stock Rot Long) (Left)............ 43

4-5. Confirming theAssembling of the Stocker Section ........ 44

4-6. Assembling of the Gear (Stock Rotary Left)................... 45

4-7. Assembling of the Gear (Stock Rotary Right) ................ 46

4-8. Assembling of the Lever (Sub Gear Back L) .................. 47

4-9. Assembling of the Gear (Sub Gear Pin Right) ................ 48

4-10. Assembling of the Lever (Sub Gear Back R) .................. 49

4-11. Assembling of the Sub Gear (Idler) ................................ 50

4-12. Assembling of the Sub Gear (2 Step) .............................. 51

4-13. Confirming the Assembling of the Arm Section ............. 52

5. TEST MODE ............................................................... 53

6. ELECTRICAL ADJUSTMENTS .......................... 55

7. DIAGRAMS

7-1. Block Diagrams – CD Servo Section – ........................... 59

7-2. Block Diagrams – MAIN Section – ................................ 60

7-3. Block Diagrams

– PANEL/POWER SUPPLY Section – ........................... 61

7-4. Printed Wiring Board – CD Board – ............................... 62

7-5. Schematic Diagram – CD Board – .................................. 63

7-6. Printed Wiring Board – CD MECHANISM Section –.... 64

7-7. Schematic Diagram – CD MECHANISM Section – ...... 65

7-8. Printed Wiring Board – MAIN Board – .......................... 66

7-9. Schematic Diagram – MAIN Board (1/3) – .................... 67

7-10. Schematic Diagram – MAIN Board (2/3) – .................... 68

7-11. Schematic Diagram – MAIN Board (3/3) – .................... 69

7-12. Printed Wiring Board – AMP Board – ............................ 70

7-13. Schematic Diagram –AMP Board – ............................... 71

7-14. Printed Wiring Board – PANEL Section – ...................... 72

7-15. Schematic Diagram – PANEL Section – ......................... 73

7-16. Printed Wiring Board – POWER Board – ....................... 74

7-17. Schematic Diagram – POWER Board –.......................... 75

8. EXPLODED VIEWS

8-1. Side Plate, Top Panel Section .......................................... 83

8-2. Front Panel Section ......................................................... 84

8-3. Chassis Section................................................................ 85

8-4. CD Mechanism Deck Section-1 (CDM82A) .................. 86

8-5. CD Mechanism Deck Section-2 (CDM82A) .................. 87

8-6. CD Mechanism Deck Section-3 (CDM82A) .................. 88

8-7. CD Mechanism Deck Section-4 (CDM82A) .................. 89

8-8. CD Mechanism Deck Section-5 (CDM82A) .................. 90

8-9. CD Mechanism Deck Section-6 (CDM82A) .................. 91

8-10. CD Mechanism Deck Section-7 (CDM82A) .................. 92

8-11. CD Mechanism Deck Section-8 (CDM82A) .................. 93

8-12. CD Mechanism Deck Section-9 (CDM82A) .................. 94

8-13. CD Mechanism Deck Section-10 (CDM82A) ................ 95

8-14. Base Unit Section (BU-F1BD81A) ................................. 96

9. ELECTRICAL PARTS LIST .................................. 97

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HCD-HPX9

SAFETY CHECK-OUT

After correcting the original service problem, perform the following

safety check before releasing the set to the customer:

Check the antenna terminals, metal trim, “metallized” knobs, screws,

and all other exposed metal parts forAC leakage.

Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and

from all exposed metal parts to any exposed metal part having a

return to chassis, must not exceed 0.5 mA (500 microamperes.).

Leakage current can be measured by any one of three methods.

1. Acommercial leakage tester,suchas the Simpson 229 orRCA

WT-540A. Follow the manufacturers’instructions to use these

instruments.

2. A battery-operatedAC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operatedAC voltmeter.The “limit”indication

is 0.75V, so analog meters must have an accurate low-voltage

scale. The Simpson 250 and Sanwa SH-63Trd are examples

of a passive VOM that is suitable. Nearly all battery operated

digital multimeters that have a 2VAC range are suitable. (See

Fig. A)

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 k

Ω

0.15

µ

FAC

voltmete

r

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

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.

Flexible Circuit Board Repairing

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

during 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.

CAUTION

Use of controls or adjustments or performance of procedures

otherthan thosespecifiedherein may resultin hazardousradiation

exposure.

UNLEADED 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 viscou-s (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.

This appliance is

classified as a CLASS 1

LASER product. This

label is located on the

rear exterior.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE

WITH MARK 0ON 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.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR

LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES

PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE

FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS

QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT

DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS

PUBLIÉS PAR SONY.

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HCD-HPX9 SECTION 1

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP

BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic

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.

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 pick-

up block. Therefore, when checking the laser diode emission,

observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATION

CHECK

Carry out the“S curve check”in “CD sectionadjustment” and check

that the S curve waveforms is output three times.

•MODEL IDENTIFICATION

– RearView –

Power requirement

indication

Model Name Power Voltage Indication

US, Canadian models AC: 120V -60 Hz

Saudi Arabia model AC: 120 – 127 V/220 or

230 – 240 V -50/60 Hz

Other models AC: 120 V, 220 V, 230 – 240 V

-50/60 Hz

Argentine model AC: 220 V -50 Hz

Australian model AC: 230 – 240V -50/60 Hz

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HCD-HPX9

SECTION 2

GENRAL This section is extracted

from instruction manual.

•LOCATION OF CONTROLS

Main unit

ALBUM +/– ws (11, 13)

Cassette compartment 4

CD SYNC qg (18)

DISC 1 – 5, +1 wf (11, 13)

DISC SKIP 5(11, 13)

Disc tray qs (10)

Display window 3

DSGX 6(19)

EX-CHANGE w; (10)

FM MODE qh (16, 27)

FUNCTION 9(11, 13, 15, 17,

23)

PHONES jack qk

PLAY MODE qj (11, 13, 18)

Remote sensor 2

REPEAT qh (12)

TUNER/BAND 0(14, 15)

TUNING +/– 8(14, 15)

TUNING MODE qj (14, 15)

VOLUME 7(20, 26)

?/1 (power) 1(8, 15, 20, 21,

28)

.m/M> (skip back/

skip forward, rewind/fast

forward) 8(11, 13)

xwd (11, 15, 28)

XTAPE (pause) qd (17)

zREC qf (18)

CD/NX (play/pause) ql (11,

13, 27)

TAPE/N(play) wa (17)

Z(CD eject) qa (10, 11)

ALPHABETICAL ORDER

A – O P – Z

BUTTON DESCRIPTIONS

+/1

HS

xlj JL

zX

A

12 34

5

6

9

0

7

8

qa

wa

ws

wd

wf

w;

ql

qs

qdqhqjqk qgqf

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HCD-HPX9

Remote control

ALBUM +/– qs (11, 13)

CD qj (11, 13, 15)

CLEAR qf (13)

CLOCK/TIMER SELECT 2

(20, 21, 26)

CLOCK/TIMER SET 3(9, 20,

21)

DISC SKIP 0(11, 13)

DISPLAY w; (16, 22)

ENTER 9(9, 13, 20, 21)

EQ qd (19)

FM MODE 4(16, 27)

FUNCTION 6(11, 13, 15, 17,

23)

ALPHABETICAL ORDER

A – O

PLAY MODE ql (11, 13, 18)

REPEAT 4(12)

SLEEP wa (19)

TAPE qh (17)

TUNER/BAND 5(14, 15)

TUNER MEMORY qk (14)

TUNING MODE ql (14, 15)

VOLUME +/– qa (20, 26)

P – Z ?/1 (power) 1(8, 15, 20, 21,

28)

m/M (rewind/fast forward)

7(11, 17)

./> (skip back/skip

forward) qg (9, 11, 13, 19, 20,

21)

x(stop) 8(11, 15, 17, 18, 28)

X(pause) 8(11, 17)

N(play) 8(11, 13, 17, 27)

+/– (tuning) qg (14, 15)

BUTTON DESCRIPTIONS

4

5

6

7

8

9

wa 1

qs

qf

qd

w;

ql

qk

qj

qh

qg

qa

0

3

2

Use buttons on the remote for the operation.

1Press ?/1 to turn on the system.

2Press CLOCK/TIMER SET.

3Press ./> repeatedly to set the

hour.

4Press ENTER.

5Press ./> repeatedly to set the

minute.

6Press ENTER.

The clock starts working.

To adjust the clock

1Press CLOCK/TIMER SET.

2Press ./> until “CLOCK SET”

appears, then press ENTER.

3Do the same procedures as step 3 to 6

above.

Note

The clock is not displayed in Power Saving Mode

Setting the clock

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HCD-HPX9

SECTION 3

DISASSEMBLY

•This is can be disassemble according to the following sequence.

3-6.FRONT PANEL SECTION

(Page 12)

3-8.TUNER (FM/AM),

DC FAN

(Page 13)

3-9.MAIN BOARD

(Page 14)

3-10.REAR PANEL SECTION

(Page 14)

3-5.MECHANICAL DECK

(Page 11)

3-3.OPTICAL PICK-UP

BLOCK

(Page 9)

3-11.AMP BOARD,

SWITCHING REGULATOR

(Page 15)

3-12.POWER BOARD

(Page 15)

to DISASSEMBLY FLOW-2

3-13.CD MECHANISM DECK

(CDM82A)

(Page 16)

3-7.PANEL (1), (2) BOARD

HEADPHONE BOARD

(Page 12)

3-4.SIDE PLATE (L) (R),

TOP PANEL SECTION

(Page 10)

SET

3-1. DISASSEMBLY FLOW-1

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HCD-HPX9

3-25. STOCKER (1) ASSYTO

STOCKER (5) ASSY (Page 25)

3-14. PLATE (COVER TOP)

(Page 17)

3-15.TOP SECTION

(Page 17)

3-16. ARM SECTION

(Page 18)

3-18. SUB GEAR (2 STEP),

SUB SLIDER ASSY (Page 20)

3-19. ARM (R)

(Page 21)

3-20. GEAR (STOCK PLANET)

(RIGHT) (Page 22)

3-21. LEVER (SUB GEAR BACK L)

(Page 22)

3-22. ARM (L)

(Page 23)

3-23. GEAR (STOCK ROT LONG)

(LEFT) (Page 24)

3-24. GEAR (STOCK ROT SHORT)

(RIGHT) (Page 24)

3-26.SPR-E (ROLLER SLIDER UPPER)

(TOP SECTION) (Page 26)

3-29.SLIDER (PUSH-POPUP)

(Page 27)

3-28. LOD MOTOR

(Page 27)

3-17. CD MECHANISM DECK

SECTION (Page 19)

from DISASSEMBLY FLOW-1

3-30. ROTARY ENCODER

(Page 28) 3-32. ELV MOTOR

(Page 30)

3-31.ASSEMBLING OF THE

ROTARY ENCODER (Page 29)

3-27. RUBBER ROLLER

(TOP SECTION) (Page 26)

3-33. CHASSIS (TOP),

CHASSIS (BOTTOM) (Page 31)

3-34.LEVER

(LOADING R, LOADING L) (Page 32)

3-35. DISC STOP LEVER

(Page 33)

3-36. DRIVER BOARD

(Page 33)

3-37. CD BOARD (A)

(Page 34) 3-39. BASE UNIT SECTION

(Page 35)

3-38. OPTICAL PICK-UP

(KSM-215DCP) (Page 34) 3-40. LEVER (BU LOCK)

(Page 35)

3-41. GEAR (IDL-B)

(Page 36)

3-42. GEAR (IDL-C)

(Page 36)

3-43. SPR-E (TAKO-BACK)

(Page 37)

3-44. PLATE (PUSH) ASSY

(Page 38)

3-45. SPR-P (LOCK)

(Page 39)

3-2. DISASSEMBLY FLOW-2

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1

3

6

7

3

Q

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9

HCD-HPX9

1

two screws

(BVTT3

×

6

)

qs

flotaing screw

(+PTPWH M2.6)

0

flotaing screw

(+PTPWH M2.6)

4

screw

(BTTP M2.6)

7

screw

(BTTP M2.6)

2

bottom cover plate

qk

optical pick-up bloc

k

qd

insulator spring (coil)

qa

insulator spring (coil)

6

insulator spring (coil)

9

insulator spring (coil)

5

BU stopper

8

BU stopper

qh

insulator

qj

insulator

qf

insulator

qg

insulator

3

w

ire (flat type)

27p(CN201)

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

3-3. OPTICAL PICK-UP BLOCK

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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10

HCD-HPX9

2

two screws

(BVTT3

×

6

)

1

two screws

(BVTP3

×

10

)

8

two screws

(BVTP3

×

8

)

5

two screws

(BVTP3

×

10

)

6

two screws

(BVTP3

×

6

)

4

side plate (R) assy

3

shield cover

When you exchange Side plate (R) assy,

please remove Shield cover from old Side plate (R),

and attach in new Side plate (R).

7

side plate (L)

qs

top panel section

0

connector

(CN301)

9

w

ire (flat type)

7p(CN317)

qa

screw

(BVTP3

×

6

)

3-4. SIDE PLATE (L) (R), TOP PANEL SECTION

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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11

HCD-HPX9

3-5. MECHANICAL DECK

5

two screws

(BVTP2.6

×

8

)

1

three screws

(BVTP2.6

×

8

)

6

two screws

(BVTP2.6

×

8

)

2

three screws

(BVTP2.6

×

8

)

8

mechanical deck

earth wire

qa

cassette panel

9

leaf spring (cassette

)

4

cassette door

0

leaf spring (cassette)

7

cassette shield plate

3

top panel

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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12

HCD-HPX9

1

screw

(KTP3

×

8

)

4

two screws

(BVTT3

×

6

)

2

screw

(KTP3

×

8

)

5

screw

(BVTP3

×

6

)

3

CD panel

8

front panel section

7

connector

(CN604)

6

w

ire (flat type) 17p(CN310)

3-6. FRONT PANEL SECTION

qd

four screws

(BVTP2.6

×

8

)

4

five screws

(BVTP2.6

×

8

)

5

seven screws

(BVTP2.6

×

8

)

9

screw

(PWH2.6

×

10

)

7

connector

(CN802)

qa

connector

(CN312)

0

connector

(CN311)

6

w

ire (flat type)

17p(CN801)

8

PANEL (1) board

qs

HEADPHONE board

qf

PANEL (2) board

qg

claw

1

knob

(volume)

2

nut

3

washer

3-7. PANEL (1), (2) BOARD, HEADPHONE BOARD

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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13

HCD-HPX9

3-8. TUNER (FM/AM), DC FAN

qf

two screws (FAN)

1

two screws

(BVTP3

×

8

)

2

screw

(BVTP3

×

8

)

3

two screws

(BVTP3

×

8

)

4

three screws

(BVTP3

×

8

)

0

two screws

(BVTP3

×

10

)

8

connector

(CN313)

6

claw

qg

DC fan

qa

tuner (FM/AM)

qd

heat cover plate

5

claw

9

w

ire (flat type) 11p(CN305)

qs

w

ire (flat type) 11p

7

heat sink cover

MAIN board

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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14

HCD-HPX9

3-9. MAIN BOARD

4

connector

(CN309)

5

connector

(CN303)

6

connector

(CN308)

3

connector

(CN316)

2

connector

(CN307)

9

MAIN board

8

w

ire (flat type)

(27p)(CN304)

7

w

ire (flat type)

(21p)(CN315)

1

w

ire (flat type)

(9p)(CN306)

3-10. REAR PANEL SECTION

2

two screws

(BVTP3

×

16

)

1

two screws

(BVTP3

×

8)

3

three screws

(BVTP3

×

8

)

7

rear panel section

5

connector

(CN903)

6

connector

(CN602)

4

connector

(CN904)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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15

HCD-HPX9

3-12. POWER BOARD

3

two screws

(BVTP3

×

6

)

5

two screws

(BVTP3

×

12

)

6

main heat sink

8

two screws

(BVTP3

×

16

)

7

screw

(BVTP3

×

8

)

1

connector

(CN101)

2

connector

(CN201)

4

SWITCHING REGULATOR

9

AMP board

rear panel

3-11. AMP BOARD, SWITCHING REGULATOR

3

two screws

(BVTT4

×

6

)

4

two screws

(BVTT4

×

6

)

2

connector

(CN902)

1

connector

(CN901)

T901

5

POWER board

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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16

HCD-HPX9

3-13. CD MECHANISM DECK (CDM82A)

9

four screws

(BVTT3

×

10

)

0

chassis

qs

ffc cover

qd

w

ire (flat type)

27p (CN201)

qa

w

ire (flat type)

21p (CN801)

qf

CD mechanism deck

(CDM82A)

1

two screws

(BVTT3

×

6

)

2

two screws

(BVTT3

×

6

)

6

screw

(BVTP2.6

×

8

)

7

screw

(BVTT3

×

6

)

4

screw

(BVTP2.6

×

8

)

8

plate

5

clamp

sub chassis

Please attach connector,

as shown in a figure.

connector

plate

3

sub chassis

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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17

HCD-HPX9

3-14. PLATE (COVERTOP)

3

four screws

(BTTPM 2.6

×

8)

4

plate (cover top)

8

plate (cam R)

7

screw

(BTTPM 2.6

×

8)

6

plate (cam L)

5

screw

(BTTPM 2.6

×

8

)

1

gear (joint op)

2

gear (joint op), shaft (stock)

3-15. TOP SECTION

1

screw (BTP 2

×

8)

2

gear (connection tp)

4

two screws

(PTPWH 2

×

14)

shock guard

(lower)

6

shock guard

(lower)

5

claw

3

two screws

(BTP 2

×

8)

7

top section

8

shaft (connection)

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

18

HCD-HPX9

3-16. ARM SECTION

B

A

1

T

urn over the

pulley (LOD motor)

in the direction of the arrow

A

.

2

Slide the arm section in the

direction of the arrow

B

.

4

Push this portion with a finger

in the direction of the arrow

C

.

3

claw

6

arm section

5

Remove the

arm section

in the direction of the arrow

D

.

C

D

1

gear (joint op),

two shaft (shaft) stocks

8

gear (joint op), two shaft (shaft) stocks

2

loosen two

screws

4

two claws

5

arm section

3

turn over the

gear (swing)

in the direction

of the arrow.

7

two

screws

6

Push this portion with a finger

in the direction of the arrow

C

.

gear (swing)

PRECAUTION DURING ARM SECTION

INSTALLATION

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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19

HCD-HPX9

3-17. CD MECHANISM DECK SECTION

A

4

Remove the CD mechanism deck section

in the direction of the arrow

C

.

1

T

urn over the

pulley (ELV motor)

in the direction of the arrow

A

.

pulley (ELV motor)

3

four

claws

plate (cam L)

B

C

2

Slide the

CD mechanism deck section

in the direction of the arrow

B

.

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

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20

HCD-HPX9

3-18. SUB GEAR (2 STEP), SUB SLIDER ASSY

2

two screws (M2

×

5)

1

k tapping screw (K2.6

×

8)

3

cover (R)

4

sub gear (idler)

5

sub gear (2 step)

0

sub slider assy

9

Remove the

sub slider assy

in the direction of the arrow.

6

sub gear (idler)

7

sub gear (idler)

8

sub gear (idler)

sub slider assy

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Sony HCD-HPX9 - Hi Fi Components User manual

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