Sony HCDS-800 Service manual

HCD-S500/S800

SERVICE MANUAL

Ver 1.6 2003. 07

Photo : HCD-S500

HCD-S500/S800 are the amplifier, DVD/CD and
tuner section in DAV-S500/S800.

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

Amplifier section
S500 MODEL

Stereo mode 40 W + 40 W (6 ohms at 1 kHz, THD 10 %)
Surround mode Front: 40 W + 40 W

S800 MODEL

Stereo mode 50 W + 50 W (6 ohms at 1 kHz, THD 10 %)
Surround mode Front: 50 W + 50 W

* Depending on the sound field settings and the source, there may be no sound output.

Inputs (Analog) VIDEO 1, 2:

Inputs (Digital) VIDEO 2 (optical):

Outputs (Analog) VIDEO 1 (AUDIO OUT):

Outputs (Digital) DIGITAL OUT (CD)

SACD/DVD system

Laser Semiconductor laser
Signal format system NTSC or NTSC/PAL
Frequency response (at 2 CH STEREO mode)

Signal-to-noise ratio More than 80 dB (VIDEO 1 (AUDIO) connectors only)
Harmonic distortion Less than 0.03 %

FM tuner section

System PLL quartz-locked digital synthesizer system
Tuming range: US, Canadian models:

Tuming range: 87.5
Tuming range: Other
Tuming range: 87.5 – 108.0 MHz (50 kHz step)

Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz

With 6 ohm loads, both channels driven, from 120 – 10,000 Hz; rated
40 watts per channel minimum RMS power, with no more than 10 %
total harmonic distortion from 250 milliwatts to rated output.

Center*: 40 W
Rear*: 40 W + 40 W (6 ohms at 1 kHz, THD 10 %)
Subwoofer*: 80 W (3 ohms at 100 Hz, THD 10 %)

Center*: 50 W
Rear*: 50 W + 50 W (6 ohms at 1 kHz, THD 10 %)
Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %)

Sensitivity: 150 mV
Impedance: 50 kilohms

Sensitivity: –

Voltag e: 2 V
Impedance: 1 kilohms

PHONES:

Accepts low- and high-impedance headphones

Sensitivity: –

DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0 dB)

108.0 MHz (100 kHz step)–

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

HCD-S500/S800

Model Name Using Similar Mechanism NEW
Mechanism Type CDM-55D-DVBU8
Base Unit Name DVBU8
Optical Pick-up Name KHM-240AAA

AM tuner section

System Tuner section:

Tuning range
US, Canadian models: – 1,710 kHz (with the interval set at 10 kHz)

AEP, UK, Saudi Arabia models:

Other models: 531 – 1,602 kHz (with the interval set at 9 kHz)

Antenna Loop antenna

Video section

Inputs Video: 1 Vp-p 75 ohms
Outputs Video: 1 Vp-p 75 ohms

General

Power requirements
US, Canadian models: 120 V AC, 60 Hz
AEP, UK models: 220 – 240 V AC, 50/60 Hz
Australian and E models: 220 – 240 V AC, 50/60 Hz
Mexican model: 120 V AC, 60 Hz
Other models: 110
Power consumption 98 W (120 V AC) 98 W (230 V AC)
Dimensions (approx.) 355 × 70 × 378 mm (14 × 2
Mass (approx.) 4.0 kg (9 lb 8 oz)
Operating temperature 5
Operating humidity 5 % to 90 %
Supplied accessories

Design and specifications are subject to change without notice.

PLL quartz-locked digital synthesizer system

530
531 – 1,710 kHz (with the interval set at 9 kHz)

531 – 1,602 kHz (with the interval set at 9 kHz)

530 – 1,710 kHz (with the interval set at 10 kHz)

S-video:

Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms

– 240 V/220 – 240 V AC, 50/60 Hz

7

/8 × 15 inches) (w/h/d) incl. projecting parts

C to 35˚C (41˚F to 95˚F)

˚

Check that you have the following items:

Speakers (5)

•

•

Subwoofer (1)

•

AM loop antenna (1)

•

FM wire antenna (1)

•

Speaker cords (5m × 4, 15m × 2) (16ft. × 4, 49ft. × 2)

•

Video cord (1)

•

Remote commander (remote) RM-SS800 (1)

•

R6 (size AA) batteries (2)

•

Foot pads (15)

•

Speakers-connection and Installation (card) (1)

•

Quick reference for Remote commander (card) (1)

COMPACT AV SYSTEM

HCD-S500

9-873-291-07

2003G16-1
© 2003.07

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

HCD-S500/S800

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.

This caution
label is located
inside the unit.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for A C leakage. Check leakage as
described below.

LEAKAGE

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

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follo w 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 A C voltmeter . The “limit” indication
is 0.75 V, so analog meters must hav e an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are e xamples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)

To Exposed Metal
Parts on Set

CAUTION

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

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 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.

0.15µF

1.5kΩ

Earth Ground

AC
voltmeter
(0.75V)

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

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.

2

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS 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 PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

TABLE OF CONTENTS

Part No.

HCD-S500/S800

Ver 1.3 2002.07

1. SERVICING NOTE ·························································· 5

2. GENERAL ·········································································· 6

3. DISASSEMBLY ································································ 8

4. TEST MODE ···································································· 12

5. ELECTRICAL ADJUSTMENT ·································· 22

6. DIAGRAMS······································································ 25

6-1. Block Diagrams ··························································· 26

– RF/Servo, Video Section – ······································· 26
– CPU Section – ·························································· 27

– Power Section – ························································ 28
6-2. Printed Wiring Board – RF Section – ························· 29
6-3. Schematic Diagram – RF Section – ··························· 30
6-4. Printed Wiring Board – DVD Section (1/2) – ············ 31
6-5. Printed Wiring Board – DVD Section (2/2) – ············ 32
6-6. Schematic Diagram – DVD (1/8) Section – ··············· 33
6-7. Schematic Diagram – DVD (2/8) Section – ··············· 34
6-8. Schematic Diagram – DVD (3/8) Section – ··············· 35
6-9. Schematic Diagram – DVD (4/8) Section – ··············· 36
6-10. Schematic Diagram – DVD (5/8) Section – ··············· 37
6-11. Schematic Diagram – DVD (6/8) Section – ··············· 38
6-12. Schematic Diagram – DVD (7/8) Section – ··············· 39
6-13. Schematic Diagram – DVD (8/8) Section – ··············· 40
6-14. Printed Wiring Board – AMP Section (1/2) – ············ 41
6-15. Printed Wiring Board – AMP Section (2/2) – ············ 42
6-16. Schematic Diagram – AMP Section (1/2) – ··············· 43
6-17. Schematic Diagram – AMP Section (2/2) – ··············· 44
6-18. Printed Wiring Board – I/O Section – ························ 45
6-19. Schematic Diagram – I/O Section (1/2) – ·················· 46
6-20. Schematic Diagram – I/O Section (2/2) – ·················· 47
6-21. Printed Wiring Board – Panel Section – ····················· 48
6-22. Schematic Diagram – Panel Section – ······················· 49
6-23. Printed Wiring Board – Front Section – ····················· 50
6-24. Schematic Diagram – Front Section – ························ 51
6-25. Printed Wiring Board – Power Section – ···················· 52
6-26. Printed Wiring Board – Power Section – ··················· 53
6-27. Schematic Diagram – Power Section – ······················ 54
6-28. Schematic Diagram – Loading Section – ··················· 55
6-29. Printed Wiring Board – Loading Section – ················ 55
6-30. IC Block Diagrams ······················································ 56
6-31. IC Pin Function Description ········································ 60

MODEL IDENTIFICATION

— BACK PANEL —

Model

US, Canadian models

AEP, UK models

Mexican model

E32 model

Australian model

Malaysia, Singapore models

E12 model

Taiwan model

Argentine model

Saudi Arabia model

Hong Kong model

CIS model

•Abbreviation
E12 : 220-240V AC area in E model
E32 : 110-240V AC area in E model

4-234-914-0s ---------------------
4-236-491-2s 4-234-914-1s
4-234-914-2s 4-236-126-6s
4-234-914-3s ---------------------
4-234-914-4s 4-237-482-5s
4-234-914-5s ---------------------
4-234-914-6s ---------------------
4-234-914-7s 4-237-482-6s
4-234-914-8s ---------------------
4-234-914-9s 4-237-482-3s
4-237-482-0s 4-237-482-4s
4-237-482-7s 4-237-482-2s

PA RTS No.

DAV-S500 DAV-S800

7. EXPLODED VIEWS

7-1. Main Section ······························································· 70
7-2. Front Panel Section ····················································· 71
7-3. Chassis Section ···························································· 72
7-4. Mechanism Deck Section (CDM55D-DVBU8) ············ 74

8. ELECTRICAL PARTS LIST ······································· 75

3

HCD-S500/S800

Self-diagnosis Function

(When letters/numbers appear in the

display)

When the self-diagnosis function is
activated to prevent the system from
malfunctioning. In this case a five-character
service number (e.g., C 13 00) with a
combination of a letter and digits appears on
the screen and the front panel display. Refer
to the following table.

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 pick­up 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

First three
characters of
the service
number

C 13

C 31

E XX

(xx is a number)

C:13:00

Cause and/or Corrective
Action

The disc is dirty.
, Clean the disc with a soft

cloth (page 9).

The disc is not inserted
correctly.
, Re-insert the disc

correctly.

To prevent a malfunction, the
system has performed the self­diagnosis function.
, Contact your nearest Sony

dealer or local authorized
Sony service facility and
give the 5-character
service number.
Example: E 61 10

Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveform is output several times.

4

SERVICING NOTE

HOW TO OPEN THE DISC TRAY WHEN POWER
SWITCH TURNS OFF

2

Pull-out the disc tray.

SECTION 1

Hole of chassis

HCD-S500/S800

Ver 1.5 2003.05

Cam

When removing the disc tray, high torque is necessary to turn the
ejection cam on the bottom surface. Therefore, the screw thread is
easily damaged. To prevent this damage, turn it carefully.

CHECKING OF OPERATIONS WITH REMOTE COM­MANDERS OF DIFFERENT MODELS

Some of the signal of remote commander vary between generation
of player.
Between DAV-S400/S500/S800/C450/C700/C900 and DAV-S550/
S880/C770/C900, remote commander signal codes of
“FUNCTION”, “BAND”, “ST/MONO” and “MEMORY” are
different.
Take notice of the above when you check the operation with remote
commanders of different models.

1

Turn the cam in the direction of the arrow.

5

HCD-S500/S800

Index to Parts and Controls

For more information, refer to the pages indicated in parentheses.

Front Panel

SECTION 2

GENERAL

This section is extracted
from instruction manual.

1 POWER switch/indicator (31)
2 Disc tray (31)

A OPEN/CLOSE (31)

3

4 Front panel display (11)
5 ./

PREV/NEXT, PRESET +/–

>

(29, 32)

6 H (play) (31)
7 X (pause) (32)

Rear Panel

AM

COAXIAL

FM

75

IN VIDEO IN

VIDEO

VIDEO OUT

AUDIO OUT

AUDIO IN

AUDIO

L

R

VIDEO 1 VIDEO 2

IN

L

OPTICAL
DIGITAL

R

IN

OPTICAL

(CD ONLY)

DIGITAL

SVIDEO (DVD ONLY)

MONITOR

OUT

VIDEO

OUT

FRONT R

REAR R

8 x (stop) (31)
9 PHONES jack (31)
0 VOLUME control (31)
qa SOUND FIELD +/– (47)
qs DISPLAY (47, 60)
qd BAND (29)
qf FUNCTION (59)

(remote sensor) (17)

qg

SPEAKER

CENTER

FRONT L

WOOFER

REAR L

1 AM antenna (20)
2 VIDEO 1 jacks (22)
3 VIDEO 2 jacks (22)
4 DIGITAL IN (OPTICAL) jack (23)

6 MONITOR OUT (VIDEO/S VIDEO)

jacks (22)

7 SPEAKER jacks (18)
8 FM 75 COAXIAL antenna jack (21)

5 DIGITAL OUT (OPTICAL) jack

6

HCD-S500/S800

Remote

123

456

89

7

>

10

10/0

1 TV "/1 (on/standby) (58)
2 OPEN/CLOSE (31)
3 NAME (61)
4 STEREO/MONO (60)
5 MEMORY (29)
6 CLEAR (35)

7 PLAY MODE (35)
8 AUDIO (45)
9 ANGLE (50)
0 SUBTITLE (51)
qa VOL +/– (60)
qs ./> PREV/NEXT, TV/PRESET

+/– (29, 32)

qd H PLAY/SELECT (31)
qf TITLE (33)
qg DVD DISPLAY (38)
qh C/X/x/c/ENTER (25)
qj DVD SETUP (54)
qk "/1 (on/standby) (31)

Note

This remote control glows in the dark. However,
before glowing, the remote must be exposed to light
for awhile.

ql DIMMER (28)
w; TV/VIDEO (58)
wa REPEAT (38)
ws MUTING (32)
wd TIME (42)
wf FUNCTION (59)

wg BAND (29)
wh Number buttons (33)
wj SOUND FIELD (47)
wk DISPLAY (47, 60)
wl ENTER
e; CONTROL DVD/TV switch (58)

ea m/M/

/ SLOW, TUNING +/–

(29, 39)

es x STOP (31)
ed X PAUSE (32)
ef DVD MENU (34)
eg O RETURN (34)
eh AMP MENU (25)

7

HCD-S500/S800

)

)

SECTION 3

DISASSEMBLY

• The equipment can be removed using the following procedure.

Front panel sectionCase (Top)Set

DVD mechanism deck (CDM550-DVBU8)

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

Loading board, Loading motor assembly (M901
RF-240 board
Tray Optical pick-up (KHM-240AAA)

1. CASE (TOP), DVD LID, LID WINDOW SUB ASSEMBLY

4

Case (Top)

2

Two case screws

8

DVD lid,

Lid window sub assembly

6

Pull-out the disc tray.

1

Two case

screws

3

Four screws

(+BVTP 3 × 8

2. FRONT PANEL SECTION

3

Connector (CN902)

7

Two claws

Hole of chassis

5

Two claws

Cam

5

Turn the cam in the direction of the arrow.

1

Connector (CN309)

6

Front panel section

2

Flexible flat cable (15 core)

(CN005)

4

Four screws

(+BVTP 3

×

8)

8

3. DVD MECHANISM DECK (CDM55D-DVBU8)

)

1

Two screws

×

(DIA. 2.6

2

MD cover

8)

4

Flexible flat cable (9 core)

(CN009)

3

Connector (CN402)

6

Screw

×

(+BVTP 3

8

(CDM55D-DVBU8)

8)

Mechanism deck

5

Flexible flat cable (25 core

(CN010)

HCD-S500/S800

7

Two claws

4. LOADING BOARD, LOADING MOTOR ASSEMBLY (M901)

1

Remove the belt

(CDM55)

4

Motor (LD) assy (M901)

3

Two solderings

2

Two screws

(+BTP 2.6

5

Loading board

×

6)

9

HCD-S500/S800

)

)

5. RF-240 BOARD

2

Flexible flat cable (26P)

(CN001)

4

RF-240 board

6. TRAY

1

(CN002)

3

Two screws

(+BTP 2.6 × 6)

1

While pushing the two protrusions, release the two claws fixing the tray

A

and pull out the tray in the direction of the arrow

. (Be carefull of the two claws.

Flexible flat cable (25 core

10

A

2

Tray

7. OPTICAL PICK-UP (KHM-240AAA)

5

Two step screws (M)

2

Flexible flat cable

(9 core)

4

Step screw (L)

7

HCD-S500/S800

8

Three insulators

9

Optical pick-up

(KHM-240AAA)

6

Holder (KHM-240)

3

Flexible flat cable

(26 core)

1

Floating screw (+PTPWHM 2.6)

11

HCD-S500/S800

Ver 1.6 2003.07

SECTION 4

TEST MODE

4-1. VERSION DISPLAY MODE

Procedure:

1. Press the A button on the main unit or 1 button on the

remote commander to turn the set on.

2. Press three buttons of FUNCTION , . PREV and A

simultaneously for two seconds.

3. The message “VER. 1. ** ” is displayed for a moment.

4-2. JOG TEST MODE

Procedure:

1. Press the A button on the main unit or 1 button on the

remote commander to turn the set on.

2. Press three buttons of BAND , x and A simultaneously.

3. The fluorescent indicator displays “JOG 0”. The value “JOG
0” increases like +1, +2, +3... if rotating the VOLUME knob

clockwisw,or it decreases like –1, –2, –3,.... if rotating counter-

clockwise.

4. To exit from this mode, press the POWER button to turn the
set off.

4-3. KEY TEST MODE

Procedure:

1. Press the A button on the main unit or 1 button on the
remote commander to turn the set on.

2. Press three buttons of DISPLAY , x and A simultaneously.

3. The message “KEY NUM 0” is displayed and “0” blinks.

4. Each time a button is pressed, “KEY NUM 0” value increases.
However, once a button is pressed, it is no longer taken into
account.

5. When all buttons are pressed, “KEY NUM 11” appears and
the number blinking is stopped.

6. To exit from this mode, press the POWER button to turn the
set off.

4-5. OSD TEST MODE

Procedure:

1. Press the A button on the main unit or 1 button on the

remote commander to turn the set on.

2. Set the FUNCTION to DVD.

3. While pressing two buttons of DISPLAY and

x simultaneously, turn the VOLUME knob clockwise.

4. The Test Mode Menu is displayed on the TV screen.

5. To execute each function, select the number on the remote
commander.

6. See the following section for explanation in detail.

7. To exit from this mode, press the POWER button to turn the
set off.

4-6. DISC TRAY LOCK

Procedure:

1. Press the A button on the main unit or 1 button on the
remote commander to turn the set on.

2. Press two buttons of DISPLAY and . PREV
simultaneously for two seconds.

3. The message “LOCKED” is displayed and the tray is locked.
(Even if exiting from this mode, the tray is still locked.)

4. Press two buttons of DISPLAY and . PREV
simultaneously for two seconds again.

5. The message “UNLOCKED” is displayed and the tray is
unlocked.

6. To exit from this mode, press the POWER button to turn the
set off.

4-7. GENERAL DESCRIPTION

The Test Mode allows you to make diagnosis and adjustment easily
using the remote commander and monitor TV. The instructions,
diagnostic results, etc. are given on the on-screen display (OSD).

4-4. DISPLAY TEST MODE

Procedure:

1. Press the A button on the main unit or 1 button on the

remote commander to turn the set on.

2. Press three buttons of BAND , X and A simultaneously.

3. All segments are turned on.

dts

D

D

ALL 1 DISCS AUTO TITLE TRACK CHAPTER INDEX HTUNED M MONO ST S
PRO LOGIC

DIGITAL FM AM

D

D
NTSC PBC ANGLE

PCM

dB REPEAT 1
kHz PROGRAM
MHz SHUFFLE

4. When the NEXT > button is pressed, the display will light

up as follows.

dts

D

D

ALL 1 DISCS AUTO TITLE TRACK CHAPTER INDEX HTUNED M MONO ST S
PRO LOGIC

DIGITAL FM AM

D

D
NTSC PBC ANGLE

PCM

dB REPEAT 1
kHz PROGRAM
MHz SHUFFLE

5. Press the NEXT > button, confirm the display.

6. Press the NEXT > button, all segments are turned off.

7. Every pressing of the NEXT > button turns on each

segments in the same order.

8. To exit from this mode, press the POWER button to turn the

set off.

12

[TEST DISC LIST]

Use the following test disc on test mode.

1) DVD reference disc
HLX-501 (J-6090-071-A) (dual layer)
HLX-503 (J-6090-069-A) (single layer)
HLX-504 (J-6090-088-A) (single layer)
HLX-505 (J-6090-089-A) (dual layer)

2) SACD reference disc
HLXA-509 (J-6090-090-A)

Note: Do not use exiting test disc for DVD.

4-8. STARTING TEST MODE

Set the FUNCTION to DVD with the main unit power on. Next,
while pushing the x button and the [DISPLAY] button on the main
unit at the same time, turn the VOLUME knob to the right to start
Test Mode and display the menu shown below on the TV screen. At
the bottom of the menu screen, the model name and revision number
are displayed.
To execute each function, select the desired menu and press its
number on the remote commander. To exit from Test Mode, press
the [POWER] button.

Test Mode Menu

0. Syscon Diagnosis

1. Drive Auto Adjustment

2. Drive Manual Operation

3. Mecha Aging

4. Emergency History

5. Version Information

6. Video Level Adjustment
Exit: POWER Key
_
Model : HCX-1030_xx
Revision: 1.xxx

HCD-S500/S800

4-9. SYSCON DIAGNOSIS

The same contents as board detail check by serial interface can be
checked from the remote commander.
On the Test Mode Menu screen, press [0] key on the remote
commander, and the following check menu will be displayed.

### Syscon Diagnosis ###

Check Menu

0. Quit

1. All

2. Version

3. Peripheral

4. Servo

5. Supply

6. AV Decoder

7. Video

8. Audio

9. DSD Decoder
_

0. Quit

Quit the Syscon Diagnosis and return to the Test Mode Menu.

1. All

All items continuous check
This menu checks all diagnostic items continuously. Normally, all
items are checked successively one after another automatically
unless an error is found, but at a certain item that requires judgment
through a visual check to the result, the following screen is displayed
for the key entry.

### Syscon Diagnosis ###

Diag All Check
No. 2 Version

2-3. ROM Check Sum
Check Sum = 2005

Press x key to quit the diagnosis, or [PREV] key to repeat the
same item where an error occurred, or

[NEXT] key to continue the

check from the item next to faulty item.

Selecting 2 and subsequent items calls the submenu screen of each
item.
For example, if “5. Supply” is selected, the following submenu will
be displayed.

### Syscon Diagnosis ###

0. Quit

1. All

2. ARP Register Check

3. ARP to RAM Data Bus

4. ARP to RAM Address Bus

5. ARP RAM Check
_

Check Menu

No. 5 Supply

0. Quit

Quit the submenu and return to the main menu.

1. All

All submenu items continuous check
This menu checks 2 and subsequent items successively . At the item
where visual check is required for judgment or an error occurred,
the checking is suspended and the message is output for key entry .
Normally, all items are checked successively one after another
automatically unless an error is found.

Selecting 2 and subsequent items executes respective menus and
outputs the results.
For the contents of each submenu, see “Check Items List”.

Press NEXT Key to Continue
Press PREV Key to Repeat
_

For the ROM Check, the check sum calculated by the Syscon is
output, and therefore you must compare it with the specified value
for confirmation.
Following the message, press [NEXT] ke y to go to the next item, or

[PREV] key to repeat the same check again. To quit the diagnosis

and return to the Check Menu screen, press x or [ENTER] key. If
an error occurred, the diagnosis is suspended and the error code is
displayed as shown below.

### Syscon Diagnosis ###

3-3. EEPROM Check
Error 03: EEPROM Write/Reed N
Address : 00000001
Write Data : 2492
Read Data : 2490
Press NEXT Key to Continue
Press PREV Key to Repeat
_

General Description of Checking Method

2. Version

(2-2) Revision

ROM revision number is displayed.­Error: Not detected.
The revision number defined in the source file of ROM (At
the beginning of mass production, the Flash ROM of IC107
is used, but midway it is replaced by the IC108 O TP R OM.
IC107 or IC108) is displayed with four digits.
Below IC107 are all IC107 or IC108.

(2-3) ROM Check Sum

Check sum is calculated.
Error: Not detected.
The 8-bit data are added at addresses 0x000F0000 ~
0x002EFFFF of ROM (IC107) and the result is displayed
with 4-digit hexadecimal number. Er ror is not detected.
Compare the result with the specified value.

(2-4) Model Type

Model code is displayed.
Error: Not detected.
The model code read from EEPROM (IC101) is displayed
with 2-digit hexadecimal number.

(2-5) Region

Region code is displayed.
Error: Not detected.
The region code determined from the model code is displayed.

13

HCD-S500/S800

3. Peripheral

(3-2) EEPROM Check

Data write → read, and accord check
Error 03: EEPROM write/read discord
Data 0x9249, 0x2942, 0x4294 are written to addresses
0x00~0xFF of EEPROM (IC101), then read and checked.
Before writing, the data are saved, then after checking, they
are written to restore the contents of EEPROM.

4. Servo

(4-2) Servo DSP Check

Data write → read, and accord check
Error 12: Read data discord
Data 0x9249, 0x2942, 0x4294 are written to the address
0x602 of RAM in the Servo DSP (IC302), then read and
checked.

(4-3) DSP Driver Test

Test signal data → DSP Driver
Error: Not detected.
Caution: Do not conduct this test with a mechanical deck
connected.
The maximum voltage is applied to the Servo Driver IC
(IC401, IC802). If mechanical deck is connected, the mo­tor and optics could be damaged. Disconnect mechanical
deck following the output message, then enter specified 4­or 5-digit number from the remote commander, and press
the [ENTER]. The test is conducted only when the input
data accord. Check the output level, then press the [NEXT]
to finish the test.
This test is skipped if “All” is selected.

Supplement: How to disconnect mechanical deck
Disconnect flat cables connected to the CN009 and CN010
of MB-82/85 board. Also, disconnect harness from the
CN402.

(5-3) ARP to RAM Data Bus

Data write → read, and accord check
Error 09: ARP ←→ RAM data bus error
Data 0x0001 to 0x8000 where one bit each is set to 1 are
written to the address 0 of RAM (IC303) connected to the
ARP (IC302) through the bus, then they are read and
checked. In case of discord, written bit pattern and read
data are displayed. If data where multiple bits are 1 are
read, the bits concerned may touch each other. Further, if
data where certain bit is always 1 or 0 regardless of written
data, the line could be disconnected or shorted.

(5-4) ARP to RAM Address Bus

Data write → other address read discord check
Error 10: ARP → RAM address bus error
Caution: Address and data display in case of an error is

different from the display of other diagnosis (de-

scribed later).
Before starting the test, all addresses of RAM (IC303) are
cleared to 0x0000.
First, 0xA55A is written to the address 0x00000, and the
address data are read and checked from addresses 0x00001
to 0x80000 while shifting 1 bit each. Next, the data at that
address is cleared, and it is written to the address 0x00001,
and read and checked in the same manner. This check is
repeated up to the address 0x80000 while shifting the ad­dress data by 1 bit each.
If data other than 0 is read at the addresses except written
address, an error is given because all addresses were al­ready cleared to 0. In this check, the error display pattern is
different from that of other diagnosis; read data, written
address, and read address are displayed in this order. Ho w­ever, the message uses same template, and accordingly ex­change Address and Data when reading. The following dis­play, for example,

### Syscon Diagnosis ###

5. Supply

Caution: Do not conduct this check with a mechanical deck

connected.
An access is made to the stream supply and servo control
IC (IC302) and external RAM (IC303) using check data.
If mechanical deck is connected, the motor and optics
could be damaged. This check is also executed by the “All”
menu item.

Supplement: How to disconnect mechanical deck

Disconnect flat cables connected to the CN009 and
CN010 of DVD board. Also, disconnect harness from
the CN402.

(5-2) ARP Register Check

Data write → read, and accord check
Error 08: ARP register write, and read data discord
Data 0x00 to 0xFF are written to the TMAX register (ad­dress 0xC6) in ARP (IC302), then they are read and check ed.

5-4. ARP to RAM Address Bus
Error 10: ARP - RAM Address B
Address : 0000A55A
Write Data : 00000000
Read Data : 00080000
Press NEXT Key to Continue
Press PREV Key to Repeat
_

shows the data 0xA55A was read from address 0x00080000
though it was written to the address 0x00000000. This im­plies that these addresses are in the form of shadow. Also,
if the read data is not 0xA55A, another error will be present.

(5-5) ARP RAM Check

Data write → read, and accord check
Error 11: ARP RAM read data discord
The program code data stored in ROM are copied to all
areas of RAM (IC303) connected to the ARP (IC302)
through the bus, then they are read and checked if they ac­cord. If the detail check was selected initially, the data are
written to all areas and read, then the same test is conducted
once again with the data where all bits are inverted between
1 and 0. If discord is detected, faulty address, written data,
and read data are displayed following the error code 11,
and the test is suspended.

14

HCD-S500/S800

6. AV Decoder

(6-2) 1930 RAM

Data write → read, and accord check
Error 13: AVD RAM read data discord
The program code data stored in ROM (IC107 or IC108)
are copied to all areas oo»RAM (IC504, IC505) connected
to the AVD (IC503) through the bus, then they are read and
checked if they accord. Further, the same test is conducted
once again with the data where all bits are inverted between
1 and 0. If discord is detected, faulty address, written data,
and read data are displayed following the error code 13,
and the test is suspended.

(6-3) 1930 SP

ROM → AVD RAM → V ideo OUT
Error: Not detected.
The data including sub picture streams in ROM (IC107 or
IC108) are transferred to the RAM (IC504, IC505) in AVD
(IC503), and output as video signals from the AVD (IC503).
They are output from all video terminals (Composite, Y/C).

7. Video

(7-2) Color Bar

AVD color bar command write → Video OUT
Error: Not detected.
The command is transferred to the AVD, and the color bar
signals are output from video terminals.
They are output from all video terminals (Composite, Y/C).

Check Items List

2) Version
(2-2) Revision
(2-3) ROM Check Sum
(2-4) Model Type
(2-5) Region

3) Peripheral
(3-2) EEPROM Check

4) Servo
(4-2) Servo DSP Check
(4-3) DSP Driver Test

5) Supply
(5-2) ARP Register Check
(5-3) ARP to RAM Data Bus
(5-4) ARP to RAM Address Bus
(5-5) ARP RAM Check

6) AV Decoder
(6-2) 1930 RAM
(6-3) 1930 SP

7) Video
(7-2) Color Bar
(7-3) Composit Out
(7-4) Y/C Out
(7-6) Component Out

(7-3) Composit Out

(7-4) Y/C Out

(7-6) Component Out

8. Audio

(8-2) ARP → 1930

Error 14 : ARP → 1930 video NG
15 : ARP → 1930 audio NG

(8-3) Test Tone

All channels
2ch Left
2ch Right
Front Left
Front Right
Rear Left
Rear Right
Center
Sub Woof er

9. DSD Decoder

(9-2) 2752 ID Chack

(9-3) 2752 RAM Check

8) Audio
(8-2) ARP → 1930
(8-3) Test Tone

9) DSD Decoder
(9-2) 2752 ID Check
(9-3) 2752 RAM Check

Error Codes List

00: Error not detected
01: RAM write/read data discord
02: Gate array NG
03: EEPROM NG
08: ARP register read data discord
09: ARP ←→ RAM data bus error
10: ARP ←→ RAM address bus error
11: ARP RAM read data discord
12: Servo DSP NG
13: 1930 SDRAM NG
14: ARP → 1930 video NG
15: ARP → 1930 audio NG
16: 1910 UCODE download NG
17: System call error (function not supported)
18: System call error (parameter error)
19: System call error (illegal ID number)
20: System call error (time out)
90: Error occurred
91: User verification NG
92: Diagnosis cancelled

15

HCD-S500/S800

Ver 1.6 2003.07

4-10. DRIVE AUTO ADJUSTMENT

On the Test Mode Menu screen, press [1] key on the remote
commander, and the drive auto adjustment menu will be displayed.

## Drive Auto Adjustment ##

Adjustment Menu

0. ALL

1. DVD-SL

2. CD

3. DVD-DL

4. LCD

Exit: RETURN

Normally, [0] is selected to adjust DVD (single layer), CD, DVD
(dual layer), and SACD in this order. But, individual items can be
adjusted for the case where adjustment is suspended due to an error.
In this mode, the adjustment can be made easily through the
operation following the message displayed on the screen.
The disc used for adjustment must be the one specified for
adjustment. However, for SACD disc, use the player with initial
data if the disc is not available.

Note: After parts related to the servo circuit (RF amplifier, DSP, motor

driver, EEPROM (IC101) so on) are replaced, re-adjusting the servo
circuit is necessary. Select “ALL” at “DRIVE AUTO
ADJUSTMENT ” and adjust DVD-SL (single layer), CD and
DVD-DL (dual layer).

0. ALL

Select [0] and press [ENTER] key, and the servo set data in
EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD disc, 3.
DVD-DL disc, and 4. SACD disc are adjusted in this order. Each
time one disc was adjusted, it is ejected. Replace it with the specified
disc following the message. Though the message to confirm whether
discs other than SACD disc are adjusted is not displayed, you can
finish the adjustment if pressing the x button. During adjustment
of each disc, the measurement for disc type judgment is made. As
automatic adjustment does not judge the disc type unlike
conventional models, take care not to insert wrong type discs. Also,
do not give a shock during adjustment.

1. DVD-SL (single layer)

Select

[1], insert DVD single layer disc, and press [ENTER] key,

and the adjustment will be made through the following steps, then
adjusted values will be written to the EEPROM.

DVD Single Layer Disc Adjustment Steps

1. SLED TILT Reset

2. Disc Check Memory SL

3. Wait 300 msec

4. Set Disc Type SL

5. LD ON

6. Spdl Start

7. Wait 1 sec

8. Focus Servo ON 0

9. Auto Track Offset Adjust

10. CLVA ON

11. Wait 500 msec

12. Tracking ON

13. Wait 1 sec

14. Sled ON

15. Check CLV Lock

16. Auto LFO Adjust

17. Auto Focus Offset Adjust

18. Auto Tilt Position Adjust

19. Auto Focus Gain Adjust

20. Auto Focus Offset Adjust

21. EQ Boost Adjust

22. Auto LFO Adjust

23. Auto Track Gain Adjust, Search Check

24. 32Tj Fwd

25. 32Tj Rev

26. 500Tj Fwd

27. 500Tj Rev

28. All Servo Stop

29. Eep Copy Loop Filter Offset

16

HCD-S500/S800

2. CD

Select [2], insert CD disc, and press [ENTER] key, and the
adjustment will be made through the following steps, then adjusted
values will be written to the EEPROM.

CD Adjustment Steps

1. Sled Tilt Rest

2. Disc Check Memory CD

3. Wait 500 msec

4. Set Disc Type CD

5. LD ON

6. Spdl Start

7. Wait 500 msec

8. Focus Servo ON 0

9. Auto Track Offset Adjust

10. CLVA ON

11. Wait 500 msec

12. Tracking ON

13. (TC Display Start)

14. Wait 1 sec

15. Jitter Display Start

16. Sled ON

17. Check CLV ON

18. Auto LFO Adjust

19. Auto Focus Offset Adjust

20.

21. Auto Focus Gain Adjust

22. Auto Focus Offset Adjust

23. Eq Boost Adjust

24. Auto LFO Adjust

25. Auto Track Gain Adjust, Search Check

26. 32Tj Fwd

27. 32Tj Rev

28. 500Tj Fwd

29. 500Tj Rev

30. All Servo Stop

3. DVD-DL (dual layer)

Select [3], insert D VD dual layer disc, and press [ENTER] ke y , and
the adjustment will be made through the following steps, then
adjusted values will be written to the EEPROM.

DVD Dual Layer Disc Adjustment Steps

1. Sled Tilt Reset

2. Disc Check Memory DL

3. Wait 500 msec

4. Set Disc Type DL

5. LD ON

6. Spdl Start

7. Wait 1 sec, Layer 1 Adjust

8. Focus Servo ON 0

9. Auto Track Offset Adjust

10. Clva ON

11. Wait 500 msec

12. Tracking ON

13. Wait 500 msec

14. Sled ON

15. Check CLV Lock

16. Auto Loop Filter Offset Auto Focus Adjust

17.

18. Auto Focus Gain Adjust

19. Auto Focus Offset Adjust

20. Eq Boost Adjust

21. Auto Loop Filter Offset

22. Auto Track Gain Adjust, Search Check

23. 32Tj Fwd

24. 32Tj Rev

25. 500Tj Fwd

26. 500Tj Rev, Layer 0 Adjust

27. Fj (L1 -> L0)

28. Auto Track Offset Adjust L0

29. Clva ON

30. Wait 500 msec

31. Tracking ON

32. Wait 500 msec

33. Sled ON

34. Check CLV Lock

35. Auto Focus Filter Offset

36. Auto Focus Adjust

37.

38. Auto Focus Gain Adjust

39. Auto Focus Offset Adjust

40. Eq Boost Adjust

41. Auto Loop Filter Offset

42. Auto Track Gain Adjust, Search Check

43. 32Tj Fwd

44. 32Tj Rev

45. 500Tj fwd

46. 500Tj Rev, Layer Jump Check

47. Lj (L0 -> L1)

48. Lj (L1 -> L0)

49. All Servo Stop

17

HCD-S500/S800

4. LCD

Select [4], insert SACD disc, and press [ENTER] key, and the
adjustment will be made through the following steps, then adjusted
values will be written to the EEPROM. However, if SACD disc is
not available, use the player with initial data, skipping the SACD
adjustment. In this case, you can finish the adjustment if pressing
the x button.

SACD Adjustment Steps

1. Sled Tilt Reset

2. Set Disc Type CD

3. LD ON

4. Spdl Start

5. Wait 500 msec

6. Focus Servo ON 0

7. Auto track Offset Adjust

8.

9. CLVA ON

10. Wait 500 msec

11. Tracking ON

12. Wait 1 sec

13. Sled ON

14. Check CLV ON

15. Auto Focus Offset Adjust

17.

18. Auto Focus Gain Adjust

19. Auto Focus Offset Adjust

20. Eq Boost Adjust

21. Auto LFO Adjust

22. Auto Track Gain Adjust

23. 32Tj Fwd

24. 32Tj Rev

25. 500Tj Fwd

26. 500Tj Rev

27. All Servo Stop */

4-11. DRIVE MANUAL OPERATION

On the T est Mode Menu screen, select [2], and the manual operation
menu will be displayed. For the manual operation, each servo on/
off control and adjustment can be executed manually.

## Drive Manual Operation ##

Operation Menu

1. Disc type

2. Servo Control

3. Track/Layer Jump

4. Manual Adjustment

5. Auto Adjustment

6. Memory Check

7. Sacd Water Mark

0. Disc Check Memory
_

Exit: Return

In using the manual operation menu, take care of the following
points. These commands do not provide protection, thus requiring
correct operation. The sector address or time code field is displayed
when a disc is loaded.

1. Set correctly the disc type to be used on the Disc Type
screen.
The disc type must be set after a disc was loaded.
The set disc type is cleared when the tray is opened.

2. After power ON, if the Drive Manual Operation was
selected, first perform “Reset SLED TILT” by opening 1.
Disc Type screen.

3. In case of an alarm, immediately press the x button to
stop the servo operation, and turn the power OFF.

Basic operation (controllable from front panel or remote
commander)

[POWER] Power OFF

x Servo stop

[OPEN/CLOSE] Stop+Eject/Loading
[RETURN] Return to Operation Menu or Test Mode

Menu

[NEXT], [PREV] Transition between sub modes of menu
[1] to [9], [0] Selection of menu items

Cursor UP/DOWN Increase/Decrease in manually adjusted

value

18

HCD-S500/S800

0. Disc Check Memory

Disc Check

1. SL Disc Check

2. CD Disc Check

3. DL Disc Check

0. Reset SLED TILT
_

On this screen, the mirror time is measured to judge the disc and it
is written to the EEPROM. First load DVD SL disc and press [1],
next load CD disc and press [2], and finally load D VD DL disc and
press [3].
The adjustment must be executed more than once after default data
were written. External vibration or shock to the player must not be
given. Reference value for D VD is from 10 to 20, and for CD, from
28 to 4F.
Check that the value of CD is larger than that of DVD.
When those values are beyond a range perform this adjustment again.
From this screen, you can go to another mode by pressing [NEXT]
or [PREV] key, but you cannot enter this mode from another mode.
You can enter this mode from the Operation Menu screen only.

1. Disc Type

Disc Type

1. Disc Type Auto Check

2. DVD SL 12 cm

3. DVD DL 12 cm

4. CD 12cm

5. LCD 12 cm

6. DVD SL 8 cm

7. DVD DL 8 cm

8. CD 8 cm

9. LCD 8 cm

0. Reset SLED TILT

-- SA. ------ SI. -- EMG. 00
DVD SL12cm

1. Disc Type Auto Check

Disc Type

2. DVD SL 12 cm

3. DVD DL 12 cm

4. CD 12cm

5. LCD 12 cm

6. DVD SL 8 cm

7. DVD DL 8 cm

8. CD 8 cm

9. LCD 8 cm

0. Reset SLED TILT
TC. : : EMG. 00

CD 12 cm

Display when CD 12cm disc was selected

[0] Reset SLED TILT Reset the Sled and Tilt to initial position.

[1] Disk Type Check Judge automatically the loaded disc. As

the judged result is displayed at the
bottom of screen, make sure that it is
correct.
If Disc Check Memory menu has not
been executed after EEPROM default
setting, the disc type cannot be judged.
In this case, return to the initial menu
and make a check for three types of discs
(SL, DL, CD).

[2] to [9] Select the loaded disc. The adjusted

value is written to the address of selected
disc. No further entry is necessary if [1]
was selected.

2. Servo Control

Servo Control

1. LD Off R.Sled FWD

2. SP Off L.Sled REV

3. Focus Off

4. TRK. Off

5. Sled Off

6. CLVA Off

7. FCS. Srch Off

On this screen, select the disc type. T o select the disc type, press the
number of the loaded disc. The selected disc type is displayed at the
bottom. Selecting [1] automatically selects and displays the disc
type. In case of wrong display, retry “Disc Check Memory”. Also,
opening the tray causes the set disc type to be cleared. In this case,
set the disc type again after loading.
In performing manual operation, the disc type must be set.
Once the disc type has been selected, the sector address or time
code display field will appear as shown below. These values are
displayed when PLL is locked.

Disc Type

1. Disc Type Auto Check

2. DVD SL 12 cm

3. DVD DL 12 cm

4. CD 12cm

5. LCD 12 cm

6. DVD SL 8 cm

7. DVD DL 8 cm

8. CD 8 cm

9. LCD 8 cm

0. Reset SLED TILT
SA. SI. EMG. 00

DVD SL 12 cm

Display when DVD SL 12cm disc was selected

0. Reset SLED TILT
SA. SI. EMG. 00

DVD SL 12 cm

On this screen, the servo on/off control necessary for replay is
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system is
faulty or RF is not present. In such a case, do not operate CLVA.

19

HCD-S500/S800

[0] Reset SLED TILT Reset the Sled and Tilt to initial position.

[1] LD Turn ON/OFF the laser.

[2] SP Turn ON/OFF the spindle.

[3] Focus Search the focus and turn on the focus.

[4] TRK Turn ON/OFF the tracking servo.

[5] Sled Turn ON/OFF the sled servo.

[6] CLVA Turn ON/OFF normal servo of spindle

servo.

[7] FCS. Srch Apply same voltage as that of focus

search to the focus drive to check the
focus drive system.

→ Sled FWD Move the sled outwar d. Perform this

operation with the tracking servo turned
off.

← Sled REV Move the sled inward. Perform this

operation with the tracking servo turned
off.

↑ Tilt UP Move the tilt upward.

↓ Tilt DOWN Move the tilt downward.

The following menus are normally not used.

3. Track/Layer Jump

4. Manual Adjustment

5. Auto Adjustment

The persons who do not know well about these menus should not
use them.

6. Memory Check

EEPROM Data1

-– DL –­ CD LCD SL L0 L1

Focus Gain xx xx xx xx xx
TRK. Gain xx xx xx xx xx
FCS Balance xx xx xx xx xx
Focus Bias xx xx xx xx xx
TRV. Offset xx xx xx xx xx
L. F. Offset xx xx xx xx xx
EQ Boost xx xx xx xx xx
Mirror Time xx xx xx xx xx
_DOWN: Next Data
CLEAR: Default Set page.1/2

EEPROM Data1

-– DL –­ CD LCD SL L0 L1

RF Jitter xx -- xx xx xx
RF Level xx -- xx -- -­FE Level xx -- xx -- -­FE Balance xx -- xx -- -­TRV. Level xx -- xx -- -­Analog FRSW xx xx xx xx xx
PLL DacGain xx xx xx xx xx
_
UP : Prev Data
CLEAR: Default Set page.2/2

This screen displays current servo adjusted data stored in the
EEPROM. Though adjusted data can be initialized with the [CLEAR]
key, they cannot be restored after initialization.
So, before clearing, make a note of the adjusted data.
For reference, the drive has been designed so that the gain center
value is 20 and offset v alue is 80. Other v alues will be in a range of
10 to 80. If extreme value such as 00 or FF is set, adjustment will be
faulty . In such a case, check for disc scratch or cable disconnection,
then perform adjustment again.

7. Sacd Water Mark

4-12. MECHA AGING

### Mecha Aging ###

Press OPEN Key

Abort: STOP key

On the T est Mode Menu Screen, selecting [3] e xecutes the aging of
the mechanism. Start aging with PLAY. During aging, the repeat
cycle is displayed. Aging can be aborted at any time by pressing the
x key. After the operation is stopped, press the x key or [RETURN]
key again to return to the T est Mode Menu. SEARCH Aging is only
for a CD.

20

HCD-S500/S800

4-13. EMERGENCY HISTORY

### EMG. History ###

Laser Hours CD xxxxxxxh

DVD xxxxxxxh

1. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

2. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

Select: 1 – 9 Scroll: UP/DOWN
(1: Last EMG.) Exit: RETURN

On the Test Mode Menu screen, selecting [4] displays the
information such as servo emergency history. The history
information from last 1 up to 10 can be scrolled with ↑key
or↓key. Also, specific information can be displayed by directly
entering that number with ten keys.

The upper two lines display the laser ON total hours. Data below
minutes are omitted.

Clearing History Information

Clearing laser hours
Press [DISPLAY] and [CLEAR] keys in this order.
Both CD and DVD data are cleared.
Clearing emergency history
Press [TITLE] and [CLEAR] keys in this order.
Initializing set up data
Press [DVD] and [CLEAR] keys in this order.
The data have been initialized when “Set Up Initialized” message
is displayed. The EMG. History screen will be restored soon.

How to see Emergency History

34: Focus gain adjustment error
35: Tilt servo adjustment error
36: RF equalizer adjustment error
37: RF group delay adjustment error
38: Jitter value after adaptive servo operation is too large.
40: Focus servo does not operate.
41: With a dual layer (DL) disc, focus jump failed.50: CLV

(spindle) servo does not operate.
51: Spindle does not stop.
60: With a DVD disc, Syscon made a request to seek nonexistent

address.
61: With a CD disc, Syscon made a request to seek nonexistent

address.
62: With a CD disc, Syscon made a request to seek nonexistent

track No. and index No.
63: With a DVD disc, seeking of target address failed.
64: With a CD disc, seeking of target address failed.
65: With a CD disc, seeking of target index failed.
70: With a DVD disc, physical information data could not be read.
71: With a CD disc, TOC data could not be read.
80: Disc type judgment failed.
81: As disc type judgment failed, retry was repeated.
82: As disc type judgment failed, a measurement error occurred.
83: Disc type could not be judged within the specified time.
84: Illegal command code was received from Syscon.
85: Illegal command was received from Syscon.

4-14. VERSION INFORMATION

## Version Information ##

IF con. Ver: x. xxx (xxxx)

Group 00

SYScon. Ver: x. xxx (xxxx)

Model xx
Region 0x

31.12

2

1 : Emergency Code
2 : Don’t Care

These codes are used for verification of software designing.

3 : Historical order 1 to 9

Emergency Codes List

10: Communication to IC001 (RF-240 board) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Communication to EEPROM, IC101 (DVD board) failed.
13: Writing of hours meter data to EEPROM, IC101 (DVD board)

failed.

14: Communication to Servo DSP IC302 (DVD board) failed, or

Servo DSP is faulty.

20: Initialization of tilt servo and sled servo failed. They are not

placed in the initial position.

21: Tilt servo operation error

Syscon made a request to move the tilt servo to wrong position.

22:
23: Sled servo operation error
24:

Syscon made a request to move the sled servo to wr ong position.
30: Tracking balance adjustment error
31: Tracking gain adjustment error
32: Focus balance adjustment error
33: Focus bias adjustment error

Servo DSP Ver:X.XXX
OPT Type:2 Laser
Exit: RETURN

On the Test Mode Menu scr een, selecting [5] displays the ROM
version and region code.
The parenthesized hexadecimal number in version field is checksum
value of ROM.

4-15. VIDEO LEVEL ADJUSTMENT

On the Test Mode Menu screen, selecting [6] displays color bars
for video level adjustment. During display of color bars, OSD
disappears but the menu screen will be restored if pressing any key.

Measurement point : MONITOR OUT VIDEO

(75 Ω terminating resistance)
Measuring instrument : Oscilloscope
Adjustment device : RV501 on DIGITAL board
Specified value : 1.0 ± 0.02 Vpp

1.0 ± 0.02 Vp-p

21

HCD-S500/S800

SECTION 5

ELECTRICAL ADJUSTMENT

In making adjustment, refer to 5-2. Adjustment
Related Parts Arrangement.

Note: During diagnostic check, the characters and color bars can

be seen only with the NTSC monitor. Therefore, for
diagnostic check, use the monitor that supports both NTSC
and PAL modes

This section describes procedures and instructions necessary for
adjusting electrical circuits in this set.

Instruments required:

1) Color monitor TV

2) Oscilloscope 1 or 2 phenomena, band width over 100 MHz,
with delay mode

3) Frequency counter (over 8 digits)

4) Digital voltmeter

5) Standard commander
* RM-SS800 (1-418-838-11)

6) DVD reference disc
HLX-501 (J-6090-071-A) (dual layer)
HLX-503 (J-6090-069-A) (single layer)
HLX-504 (J-6090-088-A) (single layer)
HLX-505 (J-6090-089-A) (dual layer)

7) SACD reference disc
HLXA-509 (J-6090-090-A)

5-1. ADJUSTMENT OF VIDEO SYSTEM

1. Video Level Adjustment (DVD BOARD)
<Purpose>

This adjustment is made to satisfy the NTSC standard, and if not
adjusted correctly, the brightness will be too large or small.

Mode Video level adjustment in test mode
Signal Color bars

Test point

Instrument Oscilloscope
Adjusting element RV501
Specification 1.0 ± 0.02 Vp-p

Adjusting method:

1) In the test mode initial menu “6” Video Level Adjustment, set
so that color bars are generated.

2) Adjust the RV501 to attain 1.0 ± 0.02 Vp-p.

MONITOR OUT (VIDEO) connector
(75 Ω terminated)

1.0 ± 0.02 Vp-p

* Use only the designated remote control when adjusting this

system component.

Figure 5-1

2. S-terminal Output Check

<Purpose>

Check S-terminal video output. If it is incorrect, pictures will not
be displayed correctly in spite of connection to the TV with a S­terminal cable.

Mode
Signal Color bars

Test point
Instrument Oscilloscope

Specification 1.0 ± 0.1 Vp-p

Checking method:

1) In the test mode initial menu “6” Video Level Adjustment, set
so that color bars are generated.

2) Confirm that the S-Y level is 1.0 ± 0.1 Vp-p.

Video level adjustment in test mode

S VIDEO OUT (S-Y) connector
(75 Ω terminated)

1.0 ± 0.1 Vp-p

22

Figure 5-2

HCD-S500/S800

3. Checking S Video Output S-C (DVD BOARD)
<Purpose>

This checks whether the S-C satisfies the NTSC Standard. If it is
not correct, the colors will be too dark or light.

Mode Video level adjustment in test mode
Signal Color bars
Test point CN003 pin 2
Instrument Oscilloscope
Specification 286 ± 50 mVp-p

Connection:

2

3

CN003

Oscilloscope

75Ω
±1%

100µF

+

100k
±1%

Checking method:

1) Confirm that the S-C burst is 286 ± 50 mVp-p.

5-2. ADJUSTMENT RELATED PARTS

ARRANGEMENT

DVD BOARD (SIDE A)

2

1

RV501

VIDEO LEVEL ADJ

CN003

9

Figure 5-3

286 ± 50 mVp-p

23

HCD-S500/S800

T

CIRCUIT BOARDS LOCATION

SECTION 6

DIAGRAMS

SW (B)-1030 board

PW-1030 board

DDCON-1030 board

RR-1030 board

Power board

AMP board

FU-1030 board

SW (A)-1030 board

HP-1030 board

RF-240 board

Loading board

FP-1030 board

TUNER UNI

I/O board

DVD board

24

HCD-S500/S800

d

d

7

8

9

0

qa

IC901 ek (X2)

IC606 w; (XMCK)

IC607 qs (MCLK2)

IC102 7

(XTI)

IC103 td (X1)

3.5Vp-p

6.25ns (16MHz)

3.5Vp-p

74ns (13.5MHz)

2Vp-p

37ns (27MHz)

81.4ns (12.288MHz)

3.4 Vp-p

60.6ns (16.5MHz)

3.8Vp-p

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)

For schematic diagrams.

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

• C : panel designation.

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground

• Voltages and waveforms are dc with respect to ground in

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

Note:

The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.

under no-signal (detuned) conditions.

service mode.

Voltage variations may be noted due to normal produc­tion tolerances.
no mark : STOP

F : FM
J : CD
c : DVD
g : VIDEO
G : Y
d : CHROMA

AR : Argentina model
AUS : Australian model
CND : Canadian model
EA : Saudi Arabia model
E12 : 220-240V AC area in E model
E32 : 110-240V AC area in E model
HK : Hong Kong model
KR : Korean model
MX : Mexican model
MY : Malaysia model
SP : Singapole model
TW : Taiwan model

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

For printed wiring boards.

Note:

• X : parts extracted from the component side.

a

•

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from

(Component A) the parts face are indicated.

: Through hole.

• Indication of transistor

C

Q

CEB

These are omitte

These are omitte

EB

WAVEFORMS
– RF-240 BOARD –

1

500mV/DIV 100ns/DIV

IC001 tl (SIGO) DVD PLAY

2

500mV/DIV 400ns/DIV

IC001 tl (SIGO) CD PLAY

3

1.8Vp-p

500mV/DIV 40ms/DIV

IC001 ra (TE) DVD PLAY

4

500mV/DIV 200ms/DIV

IC001 ra (TE) CD PLAY

5

190mVp-p

100mV/DIV 40ms/DIV

IC001 rs (FE) DVD PLAY

6

840mVp-p

500mV/DIV 40ms/DIV

IC001 rs (FE) CD PLAY

1.5Vp-p

1.5Vp-p

1.8Vp-p

– DVD BOARD –– AMP BOARD –– I/O BOARD –

qs

20.3ns (49.152MHz)

IC300 4

qd

IC305 qd (OUTL1+)

13

7.2 Vp-p

5 Vp-p

µ

s

qf

H

IC701 qf, qg Test Mode (Video)

qg

H

9, 0

IC701

Test Mode (Video)

qh

H

Q700 E Test Mode (Video)

2.5Vp-p

2Vp-p

0.9Vp-p

2525

HCD-S500/S800

6-1. BLOCK DIAGRAMS

– RF/SERVO, VIDEO SECTION –

OPTICAL PICK-UP
(KHM-240 AAA/J1RP)

DVD/CD

PDIC

DVD/CD

LD MOD

LIMIT

SENSOR

FOCUS

COIL

TRACKING

COIL

SPINDLE

M

MOTOR

SLED

M

MOTOR

LOADING

M

MOTOR

CHUCK

SENSOR

TRAY

SENSOR

• R-CH is omitted due to same as L-CH.

• Signal Path

RF

A-D

E-H

VC

DVD LD

CD LD

PD
VR

SW

FCS +/-

TRK +/-

SPM +/-

SLA +/­SLB +/-

LDM +/-

: FM

: CD

: DVD

: VIDEO

: Y

: CHROMA

Q001

DVD LD
DRIVE

Q002

CD LD
DRIVE

IC001
DVD/CD RF AMP
DIGITAL SERVO

2

RF IN

14

A-D

11

7

A2-D2

10
15

E-H

18
19

VC

MIRR

25

DVD LD

26

CD LD

SDEN

21

DVD PD

22

CD PD

LDON

24

LD SEL

IC401

FOCUS/TRACKING

COIL DRIVE

SPINDLE/SLED/LOADING

MOTOR DRIVE

37

FOCUS

.

COIL

36

DRIVE

35

TRACKING

.

COIL

34

DRIVE

27

SPINDLE

.

MOTOR

28

DRIVE

47
46

32

SLED

MOTOR

29

DRIVE

LOADING

25

.

MOTOR

24

DRIVE

MUTE12
MUTE34

POWER SAVE

SIGO

TZIN

PIIN

MON

SCLK

SWD

SRD

TSDM

MUTE5

IC503

IC302

SERVO DSP

131

59

TE

41
40

FE

42

PI

36
35
44
33

TZC

37

DFT

38

47
48
46
45

27

VCI

39

SVC

40

FDRV+

48

FDRV-

1

TDRV+

3

TDRV-

4

SLE

5

MDSO

13

SPFG

45

SLDA

7

SLDB

10

LMP

16

LMM

17

LMCTL

15

TSD

22

SP MUTE

5

21

19
20
39

IC102

X102

27MHz

7

CLOCK

8

GEN

14

56

48

84

63

81

CS5X62CS4X

XLDON

CKSW157OCSW178OCSW2

XDRVMUTE

48/44.1K

RFIN1

128

RFIN2

135

ADC0

136

ADC1

137

ADC2

172

PGIN

144

ADC7

197

MIRR

196

TZC

185

DFCTI

175

SCK

180

GIO13

174

SDO

173

SDI

142

ADC5

143

ADC6

166

INT2

204

PDM2

205

PDM3

202

PDM0

203

PDM1

139

ADC3

159

MDSO

161

MDPO

140

ADC4

198

PWM0

199

PWM1

176

GIO9

177

GIO10

200

PWM2

168

GIO2

167

GIO0

24

HCS

23

XCS

187

MCKI

189

SCKI

182

CLKIN

15

512FS AVD

10

33M AVD

13

27M AVD

3

22

.

102 109

111 118

HA0-21

HD8-15

2

D0-7

9

11

HA0-7

15

.

A0-7

17
19

44
51

.

MD0-15 MEMD0-15

53
60

27

MA0-9

MEMA0-9

36

XMWR

38

XRAS

41

XOE

42

XCAS

39

73

SDI0-7

76

.

SD0-7

78
81

WSAD0-7

96

AD0-7

103

PLCKO

95

DOUT

66

DATA

62

BCLK

63

LRCK

65

68SDCK
69XSHD
71XSAK

SDEF

72

XWAT

25
207

XWR

208

XRD

195

TDO

194

TCK

192

TMS

191

TRST

XSRQ

70

156

XDSPRST

157

XARPRST

HINT

22

XINT

21

..

120

17

15

INT118INT2

8

8

8

8

36

XARPRST

IC103 (1/2)

SYSTEM CONTROL

IC303

16M

DRAM

IC304

1

5

2

6

IC801

PLAYBACK SIGNAL

PROCESSOR

111
114

.

WAD0-7

8

117
120

IC108

HA1-21

21

HA1-21

21

35

67

70

71

58

XRD

XRST

CS0X

XWRH

XWAIT

OPT

IC107

16M

FLASH

HD0-15

HD0-15

16

16

16

85 100

HD0-15

49

40

46

DREQ0

TRM + XKRRST

16

DREQ1

61

50

76

TRM/XKRCS

INT0

CS3X60CS2X

DACK147DACK0

XFRST

WIDE

8

INT5

21

INT6

22

SI1

28

SO1

29

SC1

30

82

IC802

24

8

169

SD0-7

176

WCK

123

SDCK

166

XSHD

165

XSAK

167

SDEF

168

XSRQ

164

27

TDI

26

TCK

30

TMS

31

TRST

11 MCK

9XRST

XMSLAT

2

MSREADY

7

SMUTE

10

MSDATO

6

MSDATI

4

MSCK

3

TDO

EXCKO

DSALFE

EXCKO

A0-11

TDO

DSAL

DSAC

BCKAO

DQ0-7

DCLK
DCKE
XWE
XCAS
XRAS

29

64

69

71

74DSALS

60

13

139
136

.
134

131

162

152

151

159

.

.

157

149

154

148

141
142
143
144
145

AV DECODER

232

2

235

5

.

.

HD0-15

16

237

7

240

10

218

203

215

200

.

.

213

198

HAD0-21

22

210

195

.

.

208

193

.

COMP OUT

SDDQ0-15

SDDQ0-15

SDAQ0-11

SDCS0B

SDCS1B
SDDQM0
SDDQM1

SDCLK
SDCKE

SDWEOB

SDCKSOB
SDRASOB

AVDD6
AVDD7
AVDD8

Y OUT

80

74

77C OUT

DO

20

177

157

.

.

174

159

.

.

171

162

.

.

168

164

.

.

165

167

.

.

163

170

.

.

160

173

.

.

158

176

134

130

.

.

131

133

.

.

128

136

.

.

125

139

.

.

124

137

.

.

127

140

144
143
155
154
149
146
152
151
147

VRIF

84

181
184
187

205

192

31
34

.

DTI0-7

8

36
39

22

CDIN2

23

CDIN1

25

CDBCK

26

CDLRK

41

ICLK

44

ISTART

45

IVAL

43

IERR

HWAITOB

224

HRWB

221

HSCB

220

TCK

120

TMS

121

TRST

122

46

IREQ

231

RSTB

ACLK

12

CRPCLK

29
182

SCLK

180

CLK

227

DMREQ1

229

DMREQ0

223

HIREQO

190

HAD23

191

HAD22

228

DMACK0

226

DMACK1

118

TDI

IC803

16M

SDRAM

.

.

A3.3V

VIDEO IN

VIDEO1

VIDEO IN

VIDEO2

IC504,505

16M

SDRAM

1

RV501
VIDEO

LEVEL

IC501

1.8V
REG

J600 (1/4)

2

D3.3V

D2.5V

SDATAL

SDATAC

SDATALF

SDATALS

DSBC

DSMCK

3

SPDIF

TRST

IC804

2.5V
REG

1

3

2 5 4

A

AUDIO-1
SECTION

B

AUDIO

SECTION

1

C

CPU

SECTION

IC700

INPUT SEL

D3.3V

VIDEO 5V

IC701

7

3

IC601

IC702

OUTPUT SEL

11
14
12

8
9
7

16

1
2

5V

10V

1

REG

VIDEO AMP

2

INA

OUTA1

15

OUTA2

14

5

4

INB

13OUTB1
12OUTB2

6

7

INC

OUTC1

10

OUTC2

9

MUTE

3

1

Q700,702,703

BUFFER

Q701,704

OFFSET
SWITCH

Y

C

43

2

VMUTE

VSEL2
VSEL1

J600 (2/4)
VIDEO OUT

VIDEO1

VIDEO

J700

MONITOR

OUT

S VIDEO

1

D

MAIN

SECTION

2626

– CPU SECTION –

J600 (3/4)

AUDIO IN L

VIDEO1

AUDIO IN L

VIDEO2

TUNER BLOCK UNIT

L-CH

FM

R-CH

DI

TUNED

FM DET

RF/SERVO

SECTION

DO
CK
CE

C

AM

• R-CH is omitted due to same as L-CH.

• Signal Path
: FM

: CD

: DVD

: VIDEO

: Y

: CHROMA

TUN DO

TUN DI

TUN CLK

TUN CE

TUN STE

TRST

IC600

INPUT SEL

1
5
2
4

BA

10

9

Q603

R-CH

Q607

FM

DET

X601

4.332MHz

S500: AEP,UK / S800 MODEL

IC103 (2/2)

SYSTEM CONTROL

SDA
SCL

WP

SI0

SO0

XIFCS

INT4

MA MUTE

Q604

HCD-S500/S800

IC603

3

IC606

DIGITAL AUDIO

IC602

OPTICAL

DIGITAL IN

OUT

TUN STE

95

TUN CE

FM ON

94

FM

TUN END

24

DO

3

DIG DI

7

DIR DO

DIG CLK

8

DIG DI

CS DIR

19

DIG CLK

HCS

13

DIR CE

LT

DSP CS32DAC CS

DO
DIGDI
DIGCLK
CSDIR

X600

12.288MHz

23

DIR XMODE

93

I2HLP

RCLK

RDSCLK

TUN DI

96

TUN DO

98

TUN DI

VIDEO 2

TUN CLK

99

TUN DO

TUN CE

89

TUN CLK

SI0
SO0
SC0

FR

A

Q600-602

FM +B

SWITCH

CN101

4
5
6
3
2
1
8

SPDIF

9.5V

FM ON

RDATA

100

FR

70

SDI

4

IFSC0

3

CLK

5

XVIFCS

68

XFRINT

67

IFOK

69

XFRRST

66

RF/SERVO

FM7.5V

RDATA

RCLK

SECTION

XIFCS

XIFINT

XFRRST

ASEL2
ASEL1

IC604

RDS

4

MUX

RDATA

14

13

54X0

53X1

38
39

7

25

26

27SC0

51

20
83

2

X0

RCLK

16

X1

X101

IC101

EEPROM

5
6
7

IC106

1

3

2

IC106

4

6

5

IC106

12

11

13

I/F RECEIVER

DIN1

SPDIF

4 2

DIN0

3

DO

35

DI

XMCK

36

CL

38

CE

37

XIN

22

XOUT

21

CKOUT

BCK

LRCK

XSTAT E

ERROR

AUDIO

XMODE

48

Q908 Q909

Q910

31

IC603

DIGITAL OUT

IN

1

IC612

DIGITAL AUDIO

PROCESSOR

EXID2
EXID1

EXI MCK
EXI BCK
EXI LRCK

DSIFL
DSICT
DSISW
DSISL

DSBCKF
MCK

SELEXT
SYNC

INIT

82

S806

OPTICAL

(CD ONLY)

F2CSWEX2

F2LRCK

CKOUT

IC901

CPU

F2SLR

F2BCK

IC607

AUDIO DSP

SDI1

18 23SDO1

SDI2

SDI3

BCKI1
BCKI2
LRCKI1
LRCKI2
KFSIO

MCLK1

MCLK2

EXLOCK
GP8

HD IN
HCLK
HCS

PM
BST
XRST

SDO2

24

SDO3

25

SDO4

26

IC608
AUDIO

D/A CONV

DATA

LOUT

2 7

DIGDI
DIGCLK
LT

IC802

44

60

MCLK

16

BCK

1

LRCK

3 8

DATA

13

CLK

14

LT

15

1

2

AU MUTE

DAMP DATA

34

28

CS129CS230CS3

DAMP CLK

RESET

Q803,804

T801

DC/DC
CONV

ROUT

Q900
MUTE

CONT

RESET

Q901

SCK

14

BCK

20

LRCK

19

GP10

67

108
107

D0-15

105
102

99

112
110

A0-15

109

97
92

GP9

HACN

HDOUT

6.5V

IC604

98

.

.

SRAM

80

.

77

.

75

.

72

82

.

.

85

.

83

.

.

66
64

45WE0
44CS0

68
32
35

13

9

11

IC900

IC900

IC900

8

6

DSP DO

AD14AD2

3

INDICATOR TUBE

12

10

14

16

DSP GP9

DSP HACN

FL DATA

FL CLK

56

53

54

63

62

61

CLK

DAT

FL801

FLUORESCENT

FL CS

FL DRIVER

CS

RST

G1 12S1 35
40 51539

31

DAMP RST

IC610

57

R-CH

Q606

MUTE

10V

5V

2.5V DA3V

25

49

46

55

OCP

DAMP MUTG

STOP

90

43

RELAY

STPOW

50

FL MUTE

SERI DATA

SERI CLK

IO DATA

IO LAT

IO RST

V MUTE

26

DAMP MUTEN

6.5V

HPSW

R-CH

IC600

5V

3 1

REG

IC605

2.5V

3 1

REG

Q902

MUTE

61
62

63
64
65

45

J600 (4/4)

IC601

3 1

IC902

SERIAL→ PARALLEL

P0

DI1

P1

26

CLK

P14

3

P13

DO1

P12

15

LATCH

P2

4

RSTB

P3

2

DVD PW

DIMM

AUDIO OUT

VIDEO1

10V
REG

24
23

6
7

8
22
21
11
12

ASEL1
ASEL2

12V

46

45

43

44

49

13.5MHz

KEY080KEY181KEY2

S801-805

FUNCTION

KEY

S821-825

FUNCTION

KEY

D812

POWER

X601

DIGDI
DIGCLK
HCS

12

15

DSP PM

DSP BST11DSP RST

ENCODER

VOLUME

83

VOL

S800

Q801

DRIVE

30

114

17
29
15
28
22

9

12

59
69

33
34
36

113

56

2

ENA

ENB

84

LED

BCKO

LRCKO

SCDT
SHIFT

LAT1
LAT2
LAT3

NS MUTE
PG MUTE

DIAG

RELAY

HP MUTE

HP SW

VSEL1
VSEL2

VMUTE

PCONT2
PCONT1

RESET

D1

D2

D3

E

SCK

AUDIO-2
SECTION

INIT

F

AUDIO-2

EN

SECTION

D

VIDEO

SECTION

G

POWER

SECTION

IC602

AUDIO

A/D CONV

1

LIN

DOUT

15

BCK

14

SYSCLK

IC900

17

5

6

33

AD RST

DSP PLOCK

IC101

REMOTE
CONTROL
RECEIVER

16

6

B

RF/SERVO

VIDEO

SECTION

RSTB

LRCK

13

57 47F2FLREX1
58

59
55
56

SDATA L
SDATA C
SDATALF
SDATALS

DSBC
DSMCK

Q903

MUTE

22

DIR AD

SIRCS

91

Q906,907

SIRCS

1

SWITCH

63
65
66
67

62
52

77
78

79

48

SYNC

RDS DATA

92

IC903,904

RESET

20

16DATA

13
14
15
17
34
24

1

3

IC900

IC900

2

4

20

18

DIR XST

DIR ERR

X2

X1

38

39

X901

16MHz

g

2727

HCD-S500/S800

– POWER SECTION –

E

AUDIO-1

SECTION

F

CPU

SECTION

D1

D2

D3

SCK
BCKO
LRCKO

SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
NS MUTE
PG MUTE
EN
DIAG
RELAY

HP MUTE
HP SW

IC300

24

X300

49.152MHz

+5V

+3,3V

STREAM PROCESSOR

DATA

43

XFS1

64

BCK

44

LRCK

45

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

FSOI

74

STREAM PROCESSOR

DATA

43

XFS1

64

BCK

44

LRCK

45

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

FSOI

74

STREAM PROCESSOR

DATA

43

XFS1

64

BCK

44

LRCK

45

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

FSOI

74

IC303
+3.3V

3

REG

IC305

OUTL1+

24

OUTL2+

15

OUTR1+
OUTR2+

OUTL1­OUTL2-

OUTR1­OUTR2-

FSOCKO

R-CH

10

R-CH

1

IC401

5

21
18

7
4

77XFSOOUT

73

R-CH
R-CH

7

6

IC308

24OUTL1+
15OUTL2+

OUTR1+

10

1OUTR2+

XFSOOUT

77

IC310

OUTL1+

24

OUTL2+

15

IC302

+5V
REG

R-CH

10

R-CH

1

+6.5V

1

OUTR1+
OUTR2+

3

1

IC301

POWER DRIVER (F)

8

INA

11

INB

7

EN

12

DIAG

IC306

POWER DRIVER (C)

8

INA

11

INB

7

EN

12

DIAG

IC307

POWER DRIVER (W)

8

INA

11

INB

7

EN

12

DIAG

IC309

POWER DRIVER (R)

8

INA

11

INB

7

EN

12

DIAG

IC312

1

4

2

OUTA

OUTB

OUTA

OUTA

OUTB

L

L

CENTER

WOOFER

J900

PHONES

J401 (1/2)

FRONT

REAR

J401 (2/2)

+27V

+6.5V

DA +5V

DA +3,3V

DVD +3.3V

+1.8V

+12V

M +12V

D +5V

A +5V

A +3,3V

E +5.6V

IC903
+6.5V

2

1

IC004

+5V

3

1

3

3

P.CONT2
P.CONT1

RESET

REG

IC003

+5V

REG

IC002

+5V

REG

Q910

Q911

Q002
+12V

SWITCH

1

1

Q001

IC904

1

RESET

5

2

IC005
+3.3V

3

1

REG

IC006
+1.8V

3

1

REG

IC001
+3.3V

3

1

REG

G

CPU

SECTION

REG

5

Q906

IC906
+3,3V

2

1

REG

5

Q907

POWER
SWITCH

Q909

Q908

IC905

D917

+5.6V

3

1

REG

D913

• R-CH is omitted due to same as L-CH.

• Signal Path
: FM

: CD

: DVD

: VIDEO

: Y

: CHROMA

D911

RECT

D909

RECT

1

D910

IC902

ERROR

AMP

Q915

IC907

2

T901

POWER TRANS

PC901

Q905

PC902

D906

D902

Q901-903

REG

LF901,902

LINE

FILTER

S901

POWER

F901

IC901

SWITCHING REG

D

3

S

2

VCC

4

GND

5

FB/OCP

1

AC
IN

L401,C451

2

17

2OUTA

17OUTB

2

17OUTB

2

17

Q301

RELAY
DRIVE

LPF

L401,C452

LPF

L402,C453

LPF

L402,C454

LPF

L403,C455

LPF

L403,C456

LPF

L404,C457

LPF

L404,C458

LPF

Q900

MUTE

RY301

RY302

R-CH

2828

6-2. PRINTED WIRING BOARD – RF SECTION –

HCD-S500/S800

IC001

• Semiconductor

Location

Ref. No. Location

D001 C-1
D004 C-2

IC001 C-2

Q001 C-2
Q002 C-3

2929

HCD-S500/S800

6-3. SCHEMATIC DIAGRAM – RF SECTION –

• See page 25 for Wavefoms. • See page 58 for IC Block Diagrams.

IC B/D

3030