DOWNLOAD Sony DVP-CX860 / DVP-CX870D Service Manual ↓ Size: 34.85 MB | Pages: 127 in PDF or view online for FREE

US Model

Canadian Model

DVP-CX860/CX870D

AEP Model

UK Model

DVP-CX860

Semiconductor laser

NTSC: CX860: US,CND/CX870D
PAL (NTSC): CX860: AEP,UK

DVD (PCM 96 kHz): 2 Hz to 44 kHz

(

±

1.0 dB)* : CX860, (

±

0.5 dB) : CX870D

DVD (PCM 48 kHz): 2 Hz to 22 kHz

(

±

0.5 dB)

CD: 2 Hz to 20 kHz (

±

0.5 dB)

More than 110 dB: CX860 

(AUDIO OUT connectors only)

More than 115 dB: CX870D  

Less than 0.003 % : CX860
Less than 0.0025 % : CX870D

More than 100 dB (DVD)
More than 97 dB (CD): CX860
More than 98 dB (CD): CX870D

Less than detected value

(

±

0.001% W PEAK)

AUDIO OUT
(1, 2)

DIGITAL OUT
(OPTICAL)

DIGITAL OUT
(COAXIAL)

VIDEO
OUTPUT (1, 2)
OUTPUT (1)

S VIDEO
OUTPUT (1, 2)

OUTPUT (1)

COMPONENT
VIDEO OUT
(Y, P

B

, P

R

)

S-LINK
(CONTROL S
IN)

Phono
jacks

Optical
output
connector

Phono
jack

Phono
jacks

4-pin
mini DIN

Phono
jacks

jack

Mini jack

2 Vrms
(at 50 kilohms)

–18 dBm

0.5 Vp-p

1.0 Vp-p

Y: 1.0 Vp-p

C: 0.286 Vp-p

Y: 1.0 Vp-p

P

B

, P

R

:

0.7 Vp-p

–

Over 10 kilohms

2 Vrms
(at 50 kilohms)

Over 10 kilohms

Wave length: 660 nm

75 ohms terminated

75 ohms,
sync negative

75 ohms,
sync negative
75 ohms terminated

C: 0.3 Vp-p

75 ohms terminated

75 ohms,
sync negative

75 ohms

–

*1

*2

*1

*2

*1

*2

*3

WOOFER
OUT

Phono

*3

jack

2 Vrms
(at 10 kilohms)

Over 10 kilohms

5.1 CH
OUTPUT

Phono

*4

120 V AC, 60 Hz (CX860: US,CND/CX870D),
220 – 240 V AC, 50/60 Hz (CX860: AEP,UK),

18 W (CX860: US,CND), 

430 

×

 158 

×

 415 mm (17 

×

 6 

1

/

4

 

×

 16 

3

/

8

 in.)

(w/h/d) incl. projecting parts

7.0 kg (15 lb 7 oz)

5 ˚C to 35 ˚C (41 ˚F to 95 ˚F)

25 % to 80 %

Design and specifications are subject to change without notice.

E

NERGY 

S

TAR

R

 is a U.S. registered mark.

As an 

E

NERGY 

S

TAR

R

 Partner, Sony Corporation has

determined that this product meets the 

E

NERGY 

S

TAR

R

guidelines for energy efficiency.

MEGA
CONTROL

AUDIO IN

–

2 Vrms

Mini jack

Phono
jack

–

47 kilohms

*1

AUDIO IN
(R, L)

*2

*1

CX860: US,CND/CX870D

*2

CX860: AEP,UK

*3

CX860: US,CND,AEP/CX870D

*4

CX870D

19W (CX860: AEP,UK), 20W (CX870D)

• Audio/video/S-link (control S) connecting cord (1)
• S video cord (1)
• Remote commander (remote)

RMT-D123A (1)(CX860: US,CND)
RMT-D123P  (1)(CX860: AEP,UK)
RMT-D124A (1)(CX870D)

• Size 

• Abbreviation

CND: Canadian model

AA (R6) batteries (2)

Photo : DVP-CX860

RMT-D123A

— 2 —

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer.

1.

Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.

2.

Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.

3.

Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.

4.

Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.

5.

Check the line cord for cracks and abrasion.
Recommend the replacement of any such line cord to the
customer.

6.

Check the B+ voltage to see it is at the values specified.

7.

Check the antenna terminals, metal trim, "metallized" knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.

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 0.5mA (500 microampers).
Leakage current can be measured by any one of three methods.

1.

A commercial leakage tester, such as the Simpson 229 or RCA
TW-540A. Follow the manufacturers' instructions to use these
instruments.

2.

A battery-operated AC 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-operated AC 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 2V AC range are suitable. (See
Fig. A)

0

0

0

µ

Ω

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

The use of optical instrument with this product will increase eye
hazard.

— 3 —

····································································· 5

········································ 6

About This Manual ································································ 1-1
This Player Can Play the Following Discs ···························· 1-1
Precautions ············································································· 1-1
Notes About the Discs ··························································· 1-1

Getting Started ··········································································· 1-1

Unpacking ·············································································· 1-1
TV Hookups ·········································································· 1-2
Receiver (Amplifier) Hookups ·············································· 1-2
5.1 Channel Surround Hookups ············································· 1-3
Selecting the Language for the On-Screen Display ··············· 1-3
Operation Sound Effects (Sound Feedback) ·························· 1-3
Inserting Discs ······································································· 1-4

Playing Discs ············································································· 1-4

Playing Discs ········································································· 1-4
Playing Side B (FLIP) ··························································· 1-5
Playing at Various Speeds/Frame by Frame ·························· 1-5
Resuming Playback from the Point Where You Stopped
   the Disc (Resume Play) ······················································ 1-5
Using the DVD ’s Menu ························································ 1-6
Playing VIDEO CDs with PBC Functions (PBC Playback) ···· 1-6
Using the Front Panel Display ··············································· 1-6
Displaying the Disc Information (Disc Explorer) ················· 1-7
Filing Discs in the Folder (Disc Explorer - File Mode) ········· 1-7
Labeling Discs and Folders (Disc Explorer - Edit Mode) ····· 1-8
Sorting Discs (Disc Explorer - Sort Mode) ··························· 1-8

Using Various Functions with the Control Menu ······················ 1-9

Using the Control Menu Display ··········································· 1-9
Control Menu Item List ························································· 1-9
Searching for a Disc/Title/Chapter/Track/Index/Scene ······· 1-10
Checking the Playing Time and Remaining Time ··············· 1-10
Selecting a Starting Point Using the Time Code ················· 1-10
Viewing the Disc Information ·············································· 1-10
Changing the Sound ····························································· 1-10
Displaying the Subtitles ······················································· 1-11
Changing the Angles ···························································· 1-11
Digital Cinema Sound Settings ············································ 1-11
Checking the Play Information ············································ 1-12
Locking Discs (Custom Parental Control) ··························· 1-12
Selecting the Disc Mode (1 Disc or All Discs) ···················· 1-12
Creating Your Own Program (Program Play) ······················ 1-13
Playing in Random Order (Shuffle Play) ····························· 1-13
Playing Repeatedly (Repeat Play) ······································· 1-13
Repeating a Specific Portion (A – B Repeat) ······················ 1-14
Using the Quick Reference Screen (VIEWER) ··················· 1-14

Settings and Adjustments ························································ 1-15

Using the Setup Display ······················································ 1-15
Setup Display Item List ······················································· 1-15
Setting the Display Language or Sound Track
   (LANGUAGE SETUP) ···················································· 1-15
Settings for the Display (SCREEN SETUP) ······················· 1-16
Custom Settings (CUSTOM SETUP) ································· 1-16
Settings for the Sound (AUDIO SETUP) ···························· 1-17
Controlling Your TV or AV Receiver (Amplifier) with the
   Supplied Remote ······························································  1-18
Controlling the CD Changer (Mega Control) ······················ 1-18

Additional Information ···························································· 1-19

Troubleshooting ··································································· 1-19
Self-diagnosis function ························································ 1-19
Glossary ··············································································· 1-20
Language Code List ····························································· 1-20
Index to Parts and Controls ·················································· 1-20

2-1.

OVERALL ······································································ 2-1

2-2.

FRONT PANEL-1 ··························································· 2-1

2-3.

FRONT PANEL-2 ··························································· 2-2

2-4.

AI-20, MB-94 BOARDS ················································· 2-2

2-5.

JACK PLATE, CV-34 BOARD ······································· 2-3

2-6.

POWER BLOCK, R PANEL ·········································· 2-3

2-7.

TURN TABLE ASSEMBLY ··········································· 2-4

2-8.

BASE UNIT SECTION ·················································· 2-4

2-9.

MECHANICAL CHASSIS SECTION ··························· 2-5

2-10. T DRIVING ASSEMBLY ··············································· 2-5
2-11. INTERNAL VIEWS ························································ 2-6
2-12. CIRCUIT BOARDS LOCATION ··································· 2-7

3-1.

OVERALL BLOCK DIAGRAM ···································· 3-1

3-2.

RF/SERVO BLOCK DIAGRAM ···································· 3-3

3-3.

SIGNAL PROCESS BLOCK DIAGRAM ······················ 3-5

3-4.

SYSTEM CONTROL BLOCK DIAGRAM ··················· 3-7

3-5.

VIDEO EURO BLOCK DIAGRAM ······························ 3-9

3-6.

AUDIO BLOCK DIAGRAM ········································ 3-11

3-7.

INTERFACE CONTROL BLOCK DIAGRAM (1/2) ·· 3-13

3-8.

INTERFACE CONTROL BLOCK DIAGRAM (2/2) ·· 3-15

3-9.

POWER BLOCK DIAGRAM ······································· 3-17

4-1.

FRAME SCHEMATIC DIAGRAM (1/2) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (2/2) ······················· 4-3

4-2.

PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-5

• TK-59 (RF/SERVO)

PRINTED WIRING BOARD ························· 4-7

• TK-59 (RF/SERVO)

SCHEMATIC DIAGRAM ······························ 4-9

• MB-94 (ARP, AV DECODER, 16M SDRAM, VGA,

SERVO CONTROL, CONNECTOR, SYSTEM
CONTROL, 32M FLASH, PLL, FGA-C, AUDIO)

PRINTED WIRING BOARD ······················· 4-11

• MB-94 (ARP)(1/10)

SCHEMATIC DIAGRAM ···························· 4-13

• MB-94 (AV DECODER)(2/10)

SCHEMATIC DIAGRAM ···························· 4-15

• MB-94 (16M SDRAM)(3/10)

SCHEMATIC DIAGRAM ···························· 4-17

• MB-94 (VGA)(4/10)

SCHEMATIC DIAGRAM ···························· 4-19

• MB-94 (SERVO CONTROL)(5/10)

SCHEMATIC DIAGRAM ···························· 4-21

• MB-94 (CONNECTOR)(6/10)

SCHEMATIC DIAGRAM ···························· 4-23

• MB-94 (SYSTEM CONTROL)(7/10)

SCHEMATIC DIAGRAM ···························· 4-25

• MB-94 (32M FLASH, PLL)(8/10)

SCHEMATIC DIAGRAM ···························· 4-27

• MB-94 (FGA-C)(9/10)

SCHEMATIC DIAGRAM ···························· 4-29

• MB-94 (AUDIO)(10/10)

SCHEMATIC DIAGRAM ···························· 4-31

• AI-20 (VIDEO)(1/3)

SCHEMATIC DIAGRAM ···························· 4-33

• AI-20 (2.6CH AUDIO)(2/3)

SCHEMATIC DIAGRAM ···························· 4-35

• AI-20 (INTERFACE)(3/3)

SCHEMATIC DIAGRAM ···························· 4-37

• AI-20 (VIDEO, 2.6CH AUDIO, INTERFACE)

PRINTED WIRING BOARD ······················· 4-39

— 4 —

• FR-173 (IF COM, KEY BOARD JACK, FLD),

 LE-30 (DOLBY LED)

PRINTED WIRING BOARDS ····················· 4-41

• FR-173 (IF COM)(1/2), LE-30 (DOLBY LED)

SCHEMATIC DIAGRAMS ·························· 4-43

• FR-173 (KEY BOARD JACK, FLD)(2/2)

SCHEMATIC DIAGRAM ···························· 4-45

• CH-98 (AUDIO)

PRINTED WIRING BOARD ······················· 4-47

• CH-98 (AUDIO)

SCHEMATIC DIAGRAM ···························· 4-49

• ER-12 (EURO AV)

PRINTED WIRING BOARD ······················· 4-51

• ER-12 (EURO AV)

SCHEMATIC DIAGRAM ···························· 4-53

• CV-34 (VIDEO OUT)

PRINTED WIRING BOARD ······················· 4-55

• CV-34 (VIDEO OUT)

SCHEMATIC DIAGRAM ···························· 4-57

• CK-97 (MOTOR DRIVER)

PRINTED WIRING BOARD ······················· 4-59

• CK-97 (MOTOR DRIVER)

SCHEMATIC DIAGRAM ···························· 4-61

• TS-151 (T SENSOR), DM-96 (DOOR MOTOR)

PRINTED WIRING BOARDS ····················· 4-63

• TM-128 (TRAY MOTOR), DA-29 (DR SENSOR),

LC-70 (LOADING/CAM MOTOR)

PRINTED WIRING BOARDS ····················· 4-65

• TS-151 (T SENSOR), DM-96 (DOOR MOTOR),

TM-128 (TRAY MOTOR), DA-29 (DR SENSOR),
LC-70 (LOADING/CAM MOTOR)

SCHEMATIC DIAGRAMS ·························· 4-67

• LS-55 (LD SENSOR)

PRINTED WIRING BOARD ······················· 4-69

• LT-37 (LED), LT-38 (LED), CS-57 (CK SENSOR)

PRINTED WIRING BOARDS ····················· 4-71

• LS-55 (LD SENSOR), LT-37 (LED), LT-38 (LED),

CS-57 (CK SENSOR)

SCHEMATIC DIAGRAMS ·························· 4-73

• FL-115 (DISPLAY CONTROL),

SW-345 (EJECT SW)

PRINTED WIRING BOARDS ····················· 4-75

• FL-115 (DISPLAY CONTROL),

SW-345 (EJECT SW)

SCHEMATIC DIAGRAMS ·························· 4-77

• POWER BLOCK (MPW1241)(US, CND MODEL),

POWER BLOCK (MPW1141)(AEP, UK MODEL)

PRINTED WIRING BOARDS ····················· 4-79

• POWER BLOCK (MPW1241)(US, CND MODEL),

POWER BLOCK (MPW1141)(AEP, UK MODEL)

SCHEMATIC DIAGRAMS ·························· 4-81

5-1.

SYSTEM CONTROL PIN FUNCTION
MB91108PFV-G-BND (MB-94 BOARD IC102) ··········· 5-1

6-1.

GENERAL DESCRIPTION ··········································· 6-1

6-2.

STARTING TEST MODE ··············································· 6-1

6-3.

SYSCON DIAGNOSIS ··················································· 6-1

6-4.

DRIVE AUTO ADJUSTMENT ······································ 6-5

6-5.

DRIVE MANUAL OPERATION ··································· 6-7

6-6.

MECHA AGING ··························································· 6-11

6-7.

EMERGENCY HISTORY ············································ 6-11

6-8.

VERSION INFORMATION ········································· 6-12

6-9.

VIDEO LEVEL ADJUSTMENT ·································· 6-12

6-10. IF CON SELF DIAGNOSTIC FUNCTION ················· 6-13

7-1.

POWER SUPPLY ADJUSTMENT ································· 7-1

7-2.

ADJUSTMENT OF VIDEO SYSTEM ··························· 7-2

7-3.

CHECK OF AUDIO SYSTEM ······································· 7-3

8-1.

EXPLODED VIEWS ······················································ 8-1

8-1-1. OVERALL SECTION ····················································· 8-1
8-1-2. FRONT PANEL SECTION ············································· 8-2
8-1-3. CHASSIS SECTION ······················································· 8-3
8-1-4. MECHANISM SECTION ··············································· 8-4
8-2.

ELECTRICAL PARTS LIST ·········································· 8-5