Sony HCD-S800,HCD-S500 Service Manual

HCD-S500/S800

US Model

Canadian Model

HCD-S500

AEP Model

UK Model

E Model

Australian Model

HCD-S500/S800

SERVICE MANUAL

COMPACT AV SYSTEM

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

9-873-291-04

2002G1600-1

© 2002.07

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

SPECIFICATIONS

Ver 1.3 2002. 07

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

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.

Amplifier section

S500 MODEL

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

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 %)

S800 MODEL

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

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 %)

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

Inputs (Analog) VIDEO 1, 2:

Sensitivity: 150 mV
Impedance: 50 kilohms

Inputs (Digital) VIDEO 2 (optical):

Sensitivity: –

Outputs (Analog) VIDEO 1 (AUDIO OUT):

Voltage: 2 V
Impedance: 1 kilohms

PHONES:

Accepts low- and high-impedance headphones

Outputs (Digital) DIGITAL OUT (CD)

Sensitivity: –

SACD/DVD system

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

DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)

CD: 2 Hz to 20 kHz (±1.0 dB)
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 – 108.0 MHz (50 kHz step)

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

AM tuner section

System Tuner section:

PLL quartz-locked digital synthesizer system
Tuning range
US, Canadian models: – 1,710 kHz (with the interval set at 10 kHz)

531 – 1,710 kHz (with the interval set at 9 kHz)
AEP, UK, Saudi Arabia models:

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

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

Video section

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

S-video:

Y: 1 Vp-p 75 ohms
C: 0.286 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

– 240 V/220 – 240 V AC, 50/60 Hz
Power consumption 98 W (120 V AC) 98 W (230 V AC)
Dimensions (approx.) 355 × 70 × 378 mm (14 × 2

7

/8 × 15 inches) (w/h/d) incl. projecting parts
Mass (approx.) 4.0 kg (9 lb 8 oz)
Operating temperature 5

˚

C to 35˚C (41˚F to 95˚F)
Operating humidity 5 % to 90 %
Supplied accessories

Design and specifications are subject to change without notice.

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)

Tuming range: 87.5
Tuming range: Other

108.0 MHz (100 kHz step)–

530

Model Name Using Similar Mechanism NEW

Mechanism Type CDM-55D-DVBU8

Base Unit Name DVBU8

Optical Pick-up Name KHM-240AAA

Photo : HCD-S500

2

HCD-S500/S800

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 leakag e. 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 AC v oltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-volta ge
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)

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

0.15µF

To Exposed Metal
Parts on Set

1.5kΩ

AC
voltmeter
(0.75V)

Earth Ground

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.

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-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.

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.

3

HCD-S500/S800

TABLE OF CONTENTS

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

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

MODEL IDENTIFICATION

— BACK PANEL —

Part No.

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

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

PA RTS No.

DAV-S500 DAV-S800

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

Ver 1.3 2002.07

4

HCD-S500/S800

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

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

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.

First three
characters of
the service
number

C 13

C 31

E XX

(xx is a number)

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

C:13:00

5

HCD-S500/S800

SECTION 1

SERVICING NOTE

HOW TO OPEN THE DISC TRAY WHEN POWER
SWITCH TURNS OFF

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.

1

Turn the cam in the direction of the arrow.

2

Pull-out the disc tray.

Cam

Hole of chassis

6

HCD-S500/S800

SECTION 2

GENERAL

Index to Parts and Controls

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

Front Panel

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

A OPEN/CLOSE (31)

4 Front panel display (11)
5 ./> PREV/NEXT, PRESET +/–

(29, 32)

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

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)
qg

(remote sensor) (17)

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

6 MONITOR OUT (VIDEO/S VIDEO)

jacks (22)

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

Rear Panel

COAXIAL

VIDEO OUT

AUDIO OUT

VIDEO

IN VIDEO IN

OPTICAL
DIGITAL

IN

VIDEO

SVIDEO (DVD ONLY)

OPTICAL

(CD ONLY)

AUDIO IN

AUDIO

IN

AM

L

R

L

R

FM

75

FRONT R

FRONT L

CENTER

REAR R

REAR L

WOOFER

VIDEO 1 VIDEO 2

SPEAKER

MONITOR

OUT

DIGITAL

OUT

3

This section is extracted
from instruction manual.

7

HCD-S500/S800

Remote

123

456

7

>

10

10/0

89

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)

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)

Note

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

8

HCD-S500/S800

SECTION 3

DISASSEMBLY

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

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

2. FRONT PANEL SECTION

2

Two case screws

1

Two case

screws

Cam

Hole of chassis

5

Turn the cam in the direction of the arrow.

7

Two claws

8

DVD lid,

Lid window sub assembly

6

Pull-out the disc tray.

4

Case (Top)

3

Four screws

(+BVTP 3 × 8

)

1

Connector (CN309)

3

Connector (CN902)

2

Flexible flat cable (15 core)

(CN005)

5

Two claws

4

Four screws

(+BVTP 3

×

8)

6

Front panel section

RF-240 board
Tray Optical pick-up (KHM-240AAA)

Front panel sectionCase (Top)Set

Loading board, Loading motor assembly (M901

)

DVD mechanism deck (CDM550-DVBU8)

• The equipment can be removed using the following procedure.

9

HCD-S500/S800

4. LOADING BOARD, LOADING MOTOR ASSEMBLY (M901)

3. DVD MECHANISM DECK (CDM55D-DVBU8)

3

Connector (CN402)

4

Flexible flat cable (9 core)

(CN009)

2

MD cover

5

Flexible flat cable (25 core

)

(CN010)

7

Two claws

1

Two screws

(DIA. 2.6

×

8)

6

Screw

(+BVTP 3

×

8)

8

Mechanism deck

(CDM55D-DVBU8)

2

Two screws

(+BTP 2.6

×

6)

5

Loading board

3

Two solderings

4

Motor (LD) assy (M901)

1

Remove the belt

(CDM55)

10

HCD-S500/S800

6. TRAY

5. RF-240 BOARD

3

Two screws

(+BTP 2.6 × 6)

4

RF-240 board

1

Flexible flat cable (25 core

)

(CN002)

2

Flexible flat cable (26P)

(CN001)

1

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

and pull out the tray in the direction of the arrow

A

. (Be carefull of the two claws.

)

2

Tray

A

11

HCD-S500/S800

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

1

Floating screw (+PTPWHM 2.6)

2

Flexible flat cable

(9 core)

3

Flexible flat cable

(26 core)

4

Step screw (L)

8

Three insulators

9

Optical pick-up

(KHM-240AAA)

5

Two step screws (M)

6

Holder (KHM-240)

7

12

HCD-S500/S800

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. T o e xit 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. T o e xit from this mode, press the POWER button to turn the
set off.

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.

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

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. T o e xit 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. T o exit fr om 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. T o exit fr om this mode, press the POWER button to turn the
set off.

4-7. GENERAL DESCRIPTION

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

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 sho wn 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

SECTION 4

TEST MODE

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

dB REPEAT 1
kHz PROGRAM
MHz SHUFFLE

PRO LOGIC

DIGITAL FM AM

NTSC PBC ANGLE

D

D

D

D

dts

PCM

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

dB REPEAT 1
kHz PROGRAM
MHz SHUFFLE

PRO LOGIC

DIGITAL FM AM

NTSC PBC ANGLE

D

D

D

D

dts

PCM

13

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 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] key to go to the ne xt 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
_

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 ###

Check Menu

No. 5 Supply

0. Quit

1. All

2. ARP Register Check

3. ARP to RAM Data Bus

4. ARP to RAM Address Bus

5. ARP RAM Check
_

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”.

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 R OM (At
the beginning of mass production, the Flash ROM of IC107
is used, but midway it is replaced by the IC108 OTP 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. Error 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.

14

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. 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.

(5-3) 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 follo wing dis­play, for example,

### Syscon Diagnosis ###

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.

15

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 → Video 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).

(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 T one

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

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

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

16

HCD-S500/S800

4-10. DRIVE AUTO ADJUSTMENT

On the Test Mode Menu screen, press [1] key on the remote
commander, and the dri ve 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.

0. ALL

Select [0] and press [ENTER] key, and the servo set data in
EEPROM will be initialized. Then, 1. D VD-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

17

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] key, 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

18

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 T ype 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

19

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

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

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
TC. : : EMG. 00

CD 12 cm

Display when CD 12cm disc was selected

[0] Reset SLED TIL T 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

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.

20

HCD-S500/S800

[0] Reset SLED TIL T 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 outward. 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] ex ecutes 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.

21

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

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

failed.

14: Comm unication 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
22:

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

1.0 ± 0.02 Vp-p

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

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

On the Test Mode Menu screen, 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

31.12

2

22

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)

* Use only the designated remote control when adjusting this

system component.

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

MONITOR OUT (VIDEO) connector

(75 Ω terminated)
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.

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

Video level adjustment in test mode

Signal Color bars
Test point

S VIDEO OUT (S-Y) connector

(75 Ω terminated)
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.

Figure 5-2

1.0 ± 0.02 Vp-p

1.0 ± 0.1 Vp-p

23

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:

Checking method:

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

Figure 5-3

286 ± 50 mVp-p

3

2

100µF

75Ω
±1%

100k
±1%

CN003

+

Oscilloscope

5-2. ADJUSTMENT RELATED PARTS

ARRANGEMENT

DVD BOARD (SIDE A)

1

2

9

CN003

RV501

VIDEO LEVEL ADJ

24

HCD-S500/S800

SECTION 6

DIAGRAMS

CIRCUIT BOARDS LOCATION

PW-1030 board

FU-1030 board

HP-1030 board

FP-1030 board

Loading board

RF-240 board

DVD board

TUNER UNI

T

I/O board

SW (B)-1030 board

SW (A)-1030 board

AMP board

DDCON-1030 board

RR-1030 board

Power board

2525

HCD-S500/S800

• Indication of transistor

CEB

These are omitte

d

Q

C

EB

These are omitte

d

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/

4

W or less unless otherwise

specified.

•f: internal component.

• C : panel designation.

For printed wiring boards.

Note:

• X : parts extracted from the component side.

•a: Through hole.

• b : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.

• Voltages and waveforms are dc with respect to ground in
service mode.

• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.
no mark : STOP

• Circled numbers refer to waveforms.

• Signal path.

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

• Abbreviation
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

WAVEFORMS
– RF-240 BOARD –

1

2

3

4

5

6

1.5Vp-p

500mV/DIV 400ns/DIV

1.8Vp-p

500mV/DIV 40ms/DIV

1.8Vp-p

500mV/DIV 200ms/DIV

190mVp-p

100mV/DIV 40ms/DIV

840mVp-p

500mV/DIV 40ms/DIV

IC001 tl (SIGO) DVD PLAY

IC001 tl (SIGO) CD PLAY

IC001 ra (TE) DVD PLAY

IC001 ra (TE) CD PLAY

IC001 rs (FE) DVD PLAY

IC001 rs (FE) CD PLAY

1.5Vp-p

500mV/DIV 100ns/DIV

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

qs

qd

IC305 qd (OUTL1+)

7.2 Vp-p

5 Vp-p

13

µ

s

20.3ns (49.152MHz)

IC300 4

qf

qg

qh

IC701 qf, qg Test Mode (Video)

IC701

9, 0

Test Mode (Video)

Q700 E Test Mode (Video)

H

2.5Vp-p

H

0.9Vp-p

H

2Vp-p

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

Note:

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

Note:

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

Caution:
Pattern face side: Parts on the patter n face side seen from
(Conductor B) the patter n face are indicated.
Parts face side: Parts on the par ts face side seen from
(Component A) the parts face are indicated.

2626

HCD-S500/S800

6-1. BLOCK DIAGRAMS

– RF/SERVO, VIDEO SECTION –

: FM

: CD

: DVD

: CHROMA

: Y

• Signal Path

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

: VIDEO

DVD/CD

PDIC

OPTICAL PICK-UP

DVD/CD

LD MOD

DVD LD

DRIVE

Q001

CD LD
DRIVE

Q002

RF

A-D

E-H

VC

DVD LD

CD LD

PD
VR

SW

IC001
DVD/CD RF AMP
DIGITAL SERVO

RF IN

2

14
11
7
10
15
18

VC

19

DVD LD

25

CD LD

26

DVD PD

21

LD SEL

24

CD PD

22

A-D

E-H

A2-D2

59

SIGO

41

TE

40

TZIN

44

MON

33

MIRR

37

TZC

38

DFT

47

SCLK

48

SDEN

46

SWD

45

SRD

27

LDON

39

VCI

36

PI

35

PIIN

42

FE

IC401
FOCUS/TRACKING

COIL DRIVE

SPINDLE/SLED/LOADING

MOTOR DRIVE

FOCUS

COIL

DRIVE

FOCUS

COIL

FCS +/-

48
1

40

SVC
FDRV+
FDRV-

TRACKING

COIL

DRIVE

TRACKING

COIL

TRK +/-

3
4

TDRV+
TDRV-

SPINDLE
MOTOR

DRIVE

SPM +/-

13

MDSO

M

SPINDLE

MOTOR

47
46

45

SPFG

SLED

MOTOR

DRIVE

SLA +/­SLB +/-

7

SLDA

M

SLED

MOTOR

10

SLDB

LOADING

MOTOR

DRIVE

LDM +/-

16

LMP

M

LOADING

MOTOR

17

LMM

36

37

.

34

35

.

28

27

.

24

25

.

32
29

5

SLE

CHUCK

SENSOR

19

MUTE12

20

MUTE34

39

POWER SAVE

TRAY

SENSOR

IC302

SERVO DSP

RFIN1

131

RFIN2

128

ADC0

135

ADC1

136

ADC2

137

ADC7

144

PGIN

172

MIRR

197

TZC

196

DFCTI

185

SCK

175

GIO13

180

SDO

174

ADC6

143

SDI

173

PDM2

204

PDM3

205

MDSO

159

MDPO

161

ADC4

140

PWM0

198

PWM1

199

ADC3

139

GIO9

176

GIO10

177

GIO2

168

GIO0

167

ADC5

142

LIMIT

SENSOR

INT2

166

PDM0

202

PDM1

203

15

LMCTL

PWM2

200

73
76
78
81

.

96

103

SD0-7

AD0-7

2
9

D0-7

11
15
17
19

.

A0-7

8

8

8

8

WSAD0-7

SDI0-7

HD8-15

HA0-7

95

PLCKO

66

DOUT

62

DATA

63

BCLK

65

LRCK

68SDCK
69XSHD
71XSAK
72

SDEF

25

XWAT

207

XWR

208

XRD

195

TDO

194

TCK

192

TMS

191

TRST

156

XDSPRST

5

6

1
2

IC304

70

XSRQ

157

XARPRST

22

HINT

21

XINT

44
51
53
60

.

27
36
38

XMWR

41

XRAS

42

XOE

39

XCAS

MA0-9

MD0-15 MEMD0-15

MEMA0-9

IC303

16M

DRAM

IC503

AV DECODER

215

218

213

.

210
208

.

205

200

203

198

.

195
193

.

192

.

HD0-15

HAD0-21

31
34
36
39

.

16

22

8

DTI0-7

CDIN2

22

CDIN1

23

CDBCK

25

CDLRK

26

ICLK

41

ISTART

44

IVAL

45

IERR

43

HWAITOB

224

HRWB

221

HSCB

220

TCK

120

TMS

121

TRST

122

IREQ

46

VRIF

84

80

COMP OUT

74

Y OUT

77C OUT

227

DMREQ1

223

HIREQO

229

DMREQ0

190

HAD23

191

HAD22

228

DMACK0

12

ACLK

226

DMACK1

29

CRPCLK
182
180

CLK

TDI

118

131

134

128

.

125
124

.

127

133

130

136

.

139
137

.

140

.

SDDQ0-15

174

.

177

171

.

168

.

165

.

163

.

160

.

158

.

159

.

157

162

.

164

.

167

.

170

.

173

.

176

.

.

.

.

SDDQ0-15

SDAQ0-11

.

.

144

SDCS0B

143

SDCS1B

155

SDDQM0

154

SDDQM1

149

SDCLK

146

SDCKE

152

SDWEOB

151

SDCKSOB

147

SDRASOB

IC504,505

16M

SDRAM

AVDD6

181

A3.3V

VIDEO
LEVEL

RV501

2

AVDD7

184

AVDD8

187

1.8V
REG

IC501

1

D3.3V

IC801

PLAYBACK SIGNAL

PROCESSOR

29

WCK

123

8

111
114
117
120

.

169
176

WAD0-7

SD0-7

8

24

IC802

SDCK

166

XSHD

165

XSAK

167

TDI

27

SDEF

168

TCK

26

TMS

30

TRST

31

XSRQ

164

DCLK

141

64

DSAL

69

DSAC

71

DSALFE

74DSALS

60

BCKAO

13

9XRST

2

XMSLAT

7

MSREADY

10

SMUTE

6

MSDATO

4

MSDATI

3

MSCK

11 MCK

TDO

TDO

EXCKO

B

AUDIO

SECTION

D

MAIN

SECTION

139
136
134
131

.

DQ0-7

A0-11

IC803

16M

SDRAM

DCKE

142

XWE

143

XCAS

144

XRAS

145

SDATAL

SDATAC

SDATALF

SDATALS

DSBC

DSMCK

VIDEO IN

VIDEO1

VIDEO

J700

43

2

1

C

Y

A

AUDIO-1
SECTION

1

VIDEO IN

VIDEO2

J600 (1/4)

3

2 5 4

7

5

11

IC700

INPUT SEL

14
12

6

8
9
7

3

16
1
2

IC702

OUTPUT SEL

INA

2

INB

4

INC

7

15

OUTA1

14

OUTA2

13OUTB1
12OUTB2

10

OUTC1

9

OUTC2

MUTE

IC701

VIDEO AMP

1

BUFFER

OFFSET
SWITCH

Q700,702,703

Q701,704

VIDEO OUT

VIDEO1

S VIDEO

MONITOR

OUT

J600 (2/4)

VMUTE

VSEL2
VSEL1

20

DO

3

2.5V
REG

IC804

1

D3.3V

D2.5V

3

5V

REG

IC601

1

10V

VIDEO 5V

SPDIF

HCS

24

XCS

23

56

CKSW157OCSW178OCSW2

48

XDRVMUTE

84

XLDON

63

CS5X62CS4X

81

48/44.1K

IC102

CLOCK

GEN

14

15

7

8

10
13
3

X102

27MHz

MCKI

187

SCKI

189

CLKIN

182

IC107

IC108

16M
FLASH

OPT

16

HD0-15

21

HA1-21

21

HA1-21

235

232

237

.

240

5

2

7

.

10

RSTB

231

SCLK

159

162

157

.

154

151

152

149

.

148

.

.

EXCKO

49

DREQ1

40

TRM + XKRRST

16

INT0

61

CS3X60CS2X

50

DACK147DACK0

22

TSDM

5

MUTE5

21

SP MUTE

TSD

16

HD0-15

46

DREQ0

IC103 (1/2)

SYSTEM CONTROL

17

INT118INT2

36

XARPRST

35

XRST

67

XWAIT

70

XRD

71

XWRH

58

CS0X

76

XFRST

512FS AVD
33M AVD
27M AVD

TRM/XKRCS

8
21
22

28
29
30

INT5
INT6

SI1
SO1
SC1

82

WIDE

C

CPU

SECTION

TRST

85 100

HD0-15

16

102 109

.

120

15

111 118

..

HA0-21

22

(KHM-240 AAA/J1RP)

2727

HCD-S500/S800

– CPU SECTION –

: FM

: CD

: DVD

: CHROMA

: Y

• Signal Path

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

: VIDEO

IC103 (2/2)

SYSTEM CONTROL

54X0

25

SI0

26

SO0

1
2

3

IC106

27SC0

4
5

6

IC106

51

XIFCS

12
13

11

IC106

20

INT4

83

MA MUTE

AUDIO IN L

VIDEO1

TUNER BLOCK UNIT

AUDIO IN L

VIDEO2

FM
DET

9.5V

5

1

2
4

10

9

3

IC600

INPUT SEL

BA

IC603

Q603

J600 (3/4)

FM

AM

R-CH

L-CH
R-CH

DI
DO
CK
CE

TUNED

FM DET

Q607

MUX

4

X0

14

X1

13

2

RDATA

16

RCLK

IC604

RDS

X601

4.332MHz

S500: AEP,UK / S800 MODEL

TUN DO
TUN DI

TUN CLK

TUN CE

TUN STE

31

LIN

1

15

DOUT

14

BCK

13

LRCK

IC602
AUDIO

A/D CONV

FM +B

SWITCH

Q600-602

FM7.5V

4
5
6
3
2
1
8

CN101
SI0
SO0
SC0

XIFCS
XIFINT

XFRRST

FR

FR

70

SDI

4

IFSC0

3

CLK

5

XVIFCS

68

XFRINT

67

IFOK

69

XFRRST

66

RDATA

RCLK

ASEL2

Q604

ASEL1

FM ON

100

I2HLP

93

RDSCLK

98

TUN DO

96

TUN DI

99

TUN CLK

89

TUN CE

95

TUN END

94

FM

RDATA

RCLK

TUN DO

TUN DI

TUN CLK

TUN CE

TUN STE

FM ON

7

DIG DI

24

DIR DO

8

DIG CLK

19

DIR CE

13

DSP CS32DAC CS

DIG DI

DO

DIG CLK

CS DIR

HCS

LT

53X1

7

WP

X101

39

SCL

38

SDA

7

6

5

EEPROM

IC101

33

AD RST

RSTB

6

SYSCLK

16

DIGITAL IN

OPTICAL

VIDEO 2

B

RF/SERVO

VIDEO

SECTION

3

OUT

IC602

DO
DIGDI
DIGCLK
CSDIR

DIN1

4 2

SPDIF

IC606

DIN0

3

DO

35

DI

36

CL

38

CE

37

XIN

22

XOUT

21

ERROR

34

AUDIO

24

1

2

X600

12.288MHz

Q908 Q909

Q910

DIGITAL OUT

OPTICAL

(CD ONLY)

1

IN

IC603

16DATA

13

CKOUT

14

BCK

15

LRCK

20

XMCK

EXID2

57 47F2FLREX1

IC612

DIGITAL AUDIO

DIGITAL AUDIO

PROCESSOR

I/F RECEIVER

EXID1

58

EXI MCK

59

EXI BCK

55

EXI LRCK

56

DSIFL

63

46

F2CSWEX2

45

F2SLR

43

F2BCK

44

F2LRCK

49

CKOUT

IC900

65
66
67

62
52

XMODE

48

SDATAL
SDATAC
SDATALF
SDATALS

DSBC
DSMCK

DSICT
DSISW
DSISL

DSBCKF
MCK

SYNC

78

INIT

79

SELEXT

77

17

XSTATE

5

6

IC900

3

4

IC900

SDI1

18 23SDO1

IC607

AUDIO DSP

SDI2

30

SDI3

114

BCKI1

17

BCKI2

29

LRCKI1

15

KFSIO

22

LRCKI2

28

MCLK1

9

MCLK2

12

X601

13.5MHz

GP8

59

EXLOCK

69

BST

56

DIGDI
DIGCLK
HCS

HD IN

33

HCLK

34

HCS

36

PM

113

XRST

2

24

SDO2

25

SDO3

20

BCK

DATA

2 7

LOUT

IC608
AUDIO

D/A CONV

26

SDO4

19

LRCK

67

GP10

14

SCK

57

IC610

112
110

.

109
97

.

92

82
85

.

83
66

.

64

.

A0-15

45WE0
44CS0

IC604

SRAM

108
107

.

105
102
99

98
80

.

77
75

.

72

.

D0-15

.

68

GP9

32

HACN

35

HDOUT

11

10

IC900

13

12

IC900

9

8

IC900

DIGDI
DIGCLK
LT

DATA

13

CLK

14

LT

15

MCLK

16

BCK

1

LRCK

3 8

ROUT

R-CH

MUTE
CONT

MUTE

Q606

Q900

17

DSP PLOCK

20

DIR XST

18

DIR ERR

48

SYNC

23

DIR XMODE

12

DSP PM

15

DSP BST11DSP RST

6

DSP DO

14

DSP HACN

16

DSP GP9

44

AU MUTE

22

DIR AD

MUTE

Q903

1

DAMP DATA

MUTE

Q902

2

DAMP CLK

28

CS129CS230CS3

25

DAMP MUTG

31

DAMP RST

49

OCP

46

RELAY

55

FL MUTE

50

HPSW

61

SERI DATA

STOP

90

26

DAMP MUTEN

IC902

SERIAL→ PARALLEL

62

SERI CLK

63

IO DATA

64

IO LAT

65

IO RST

DI1

26

CLK

3

DO1

15

LATCH

4

RSTB

2

24

P0

23

P1

6

P14

7

P13

22

P2

8

P12

21

P3

11

DVD PW

12

DIMM

45

V MUTE

ASEL1
ASEL2

F

AUDIO-2
SECTION

D

VIDEO

SECTION

AUDIO OUT

VIDEO1

POWER

VOLUME

J600 (4/4)

R-CH

E

AUDIO-2
SECTION

D1

D2

D3

SCK

BCKO

LRCKO

SCDT
SHIFT
LAT1
LAT2
LAT3

INIT
NS MUTE
PG MUTE

EN

DIAG

RELAY

HP MUTE

HP SW

VSEL1
VSEL2
VMUTE

STPOW

43

FL CS

56

IC802

FL DRIVER

RESET

PCONT2
PCONT1

RESET

G

POWER
SECTION

RESET

34

ENA

83

FL CLK

53

FL DATA

54

40 51539

G1 12S1 35

AD14AD2

3

63

DAT

62

CLK

61

CS

60

RST

Q901

FL801

FLUORESCENT

INDICATOR TUBE

DC/DC
CONV

Q803,804

T801

6.5V

VOL

ENCODER

LED

DRIVE

6.5V

Q801

D812

ENB

84

S800

FUNCTION

KEY

S801-805

IC901

CPU

FUNCTION

KEY

S821-825

KEY080KEY181KEY2

82

RESET

IC903,904

SIRCS
SWITCH

Q906,907

RDS DATA

92

SIRCS

91

X2

38

REMOTE
CONTROL
RECEIVER

1

IC101

S806

X1

39

X901

16MHz

10V
REG

12V

IC601

3 1

5V

REG

IC600

3 1

2.5V
REG

IC605

3 1

10V

5V

2.5V DA3V

C

RF/SERVO

SECTION

A

RF/SERVO

SECTION

TRST

SPDIF

g

2828

HCD-S500/S800

– POWER SECTION –

: FM

: CD

: DVD

: CHROMA

: Y

• Signal Path

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

: VIDEO

E

AUDIO-1
SECTION

DATA

43

21

OUTL1-

IC305

STREAM PROCESSOR

STREAM PROCESSOR

STREAM PROCESSOR

XFS1

64

BCK

44

LRCK

45

INA

8

2

OUTA

IC301

POWER DRIVER (F)

INB

11

EN

7

DIAG

12

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

24

FSOI

74

IC300

X300

49.152MHz

18

OUTL2-

7

OUTR1-

R-CH

4

OUTR2-

R-CH

24

OUTL1+

15

OUTL2+

10

OUTR1+

R-CH

1

OUTR2+

R-CH

77XFSOOUT

73

FSOCKO

17

OUTB

D2

D1

D3

SCK
BCKO
LRCKO

DATA

43

IC308

XFS1

64

BCK

44

LRCK

45

INA

8

2OUTA

IC306

POWER DRIVER (C)

INB

11

EN

7

DIAG

12

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

FSOI

74

24OUTL1+
15OUTL2+

77

XFSOOUT

17OUTB

DATA

43

IC310

XFS1

64

BCK

44

LRCK

45

INA

8

2

OUTA

IC309

POWER DRIVER (R)

INB

11

EN

7

DIAG

12

SCDT

38

SCSHIFT

37

SCLATCH

36

INIT

41

NSPMUTE

39

PGMUTE

40

XFS0IN

28

FSOI

74

24

OUTL1+

15

OUTL2+

17

OUTB

10

OUTR1+

R-CH

1

OUTR2+

R-CH

F

CPU

SECTION

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

HP MUTE
HP SW

RELAY
DRIVE

Q301

1
2

4

IC312

INA

8

2

OUTA

IC307

POWER DRIVER (W)

INB

11

EN

7

DIAG

12

17OUTB

10

OUTR1+

1OUTR2+

5
6

7

IC401

J900

R-CH

L

L

FRONT

RY301

REAR

CENTER

RY302

WOOFER

PHONES

Q900

MUTE

T901

AC
IN

POWER TRANS

+5V
REG

1

3

IC003

LF901,902

LINE

FILTER

D902

F901

S901

POWER

REG

Q901-903

D

3

S

2

VCC

4

GND

5

FB/OCP

1

IC901

SWITCHING REG

PC901

RECT

D911

D910

D906

RECT

D909

ERROR

AMP

2

1

IC902

Q905

POWER
SWITCH

Q907

+5.6V

REG

1

3

IC905

+3,3V
REG

1

2

IC906

5

Q910

+6.5V

REG

1

2

IC903

5

Q906

Q911

+12V

SWITCH

Q002

Q001

Q908

Q909

D917

PC902

IC907

Q915

RESET

5

1
2

IC904

D913

G

CPU

SECTION

P.CONT2

RESET

P.CONT1

+5V
REG

1

3

IC002

+3.3V

REG

1

3

IC001

+1.8V

REG

1

3

IC006

+5V
REG

1

3

IC004

+3.3V

REG

1

3

IC005

+27V

DA +5V

DA +3,3V

DVD +3.3V

+1.8V

+12V

M +12V

D +5V

A +5V

A +3,3V

E +5.6V

+6.5V

+5V
REG

1

3

+3.3V

REG

1

3

IC303

+5V

+3,3V

+6.5V

IC302

L401,C451

LPF

L401,C452

LPF

L402,C453

LPF

L402,C454

LPF

L403,C455

LPF

L403,C456

LPF

L404,C457

LPF

L404,C458

LPF

J401 (1/2)

J401 (2/2)

2929

HCD-S500/S800

6-2. PRINTED WIRING BOARD – RF SECTION –

IC001

Ref. No. Location

D001 C-1
D004 C-2

IC001 C-2

Q001 C-2
Q002 C-3

• Semiconductor

Location

3030

HCD-S500/S800

6-3. SCHEMATIC DIAGRAM – RF SECTION –

IC B/D

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