Sony HCD-S888 User Manual

HCD-S888

SERVICE MANUAL

Ver 1.3 2003.12

HCD-S888 is the amplifier, DVD/CD player and
tuner section in DAV-S888.

This system incorporates with Dolby* Digital and Dolby Pro Loic (II)
adaptive matrix surround decoder and the DTS** Digital Surround System.

*Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby
Laboratories.

** Man ufactured under license from Digital Theater Systems, Inc.

“DTS” and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc.

AEP Model

UK Model

Model Name Using Similar Mechanism HCD-S880
Mechanism Type CDM72B-DVBU12
Base Unit Name DVBU12
Optical Pick-up Name TDP022W

SPECIFICATIONS

Amplifier section

Stereo mode 100 W + 100 W (3 ohms at 1 kHz, THD 10 %)
Surround mode Front: 100 W + 100 W

Center*: 100 W
Rear*: 100 W + 100 W

(3 ohms at 1 kHz, 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 : 2V

Impedance : 1 kilohms

PHONES :

Accepts low-and high-impedance headphones

Super Audio CD/DVD system

Laser Semiconductor laser

(Super Audio CD/DVD: λ = 650 nm)
(CD: λ = 780 nm)

Emission duration: continuous
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
Tuning 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 PLL quartz-locked digital synthesizer system
Tuning range
European model: 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
Intermediate frequency 450 KHz

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

COMPONENT:

Y: 1 Vp-p 75 ohms
PB/CB, PR/CR: 0.7 Vp-p 75 ohms

– Continued on next page –

9-877-205-04

2003L16-1
© 2003.12

COMPACT AV SYSTEM

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

HCD-S888

General

Power requirements
European model: 220 – 240 V AC, 50/60 Hz
Other models: 110 – 240 V/220 – 240 V AC, 50/60 Hz
Power consumption 120 W (120 V AC) 120 W (230 V AC)

Power requirements (Subwoofer)
European model: 220 – 230 V AC, 50/60 Hz
Other models: 220 – 240 V AC, 50/60 Hz
Power consumption (Subwoofer) 90 W (1 W in standby mode)
Dimensions (approx.) 355 × 60 × 323 mm

Mass (approx.) 3.8 kg (8 lb 7 oz)
Operating temperature 5˚C to 35˚C (41˚F to 95˚F)
Operating humidity 5 % to 90 %

Design and specifications are subject to change without notice.

1 W (120 V AC) 2 W (230 V AC)
(at the Power Saving Mode)

3

/8 × 12 3/4 inches)

(14 × 2
(w/h/d) incl. projectingparts

Notes on chip component replacement

•Never reuse a disconnected chip component.

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

Flexible Circuit Board Repairing

•Keep the temperature of the soldering iron around 270 ˚C dur­ing repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering
or unsoldering.

CAUTION

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

SELF DIAGNOSIS FUNCTION

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.

C:13:00

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.

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

This appliance is classified as a
CLASS 1 LASER product. The label
is located on the bottom exterior.

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

Note: Refer to the “5. TEST MODE” (page 19) for another self-diagnosis

function.

TABLE OF CONTENTS

SELF DIAGNOSIS FUNCTION .................................... 2

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

2. GENERAL

Location of Controls ...................................................... 5

3. DISASSEMBLY

3-1. Disassembly Flow ................................................. 8

3-2. Front Panel Section, Side Panel (L)/(R) ............... 9

3-3. I/O Board ............................................................... 9

3-4. SEL Board ............................................................. 10

3-5. DVD Board............................................................ 10

3-6. Mechanism Deck Section (CDM72B-DVBU12) . 11

3-7. POWER SW Board, DDCON Board .................... 11

3-8. POWER Board ...................................................... 12

3-9. AMP Board ........................................................... 12

3-10.Optical Pick-up Block (DVBU12)........................ 13

3-11.RELAY Board ....................................................... 13

3-12.Holder (AT) Assy, Retainer (Chassis) Block ........ 14

3-13.Belt (L2) ................................................................ 14

3-14.Pulley (RTR) Assy................................................. 15

3-15.Belt (CK) ............................................................... 15

3-16.Pulley (SPT) Assy ................................................. 16

3-17.Belt (CK), Motor (CK) Assy (M751) ................... 16

4. ASSEMBLY

4-1. How To Install Pulley (SPT) Assy ........................ 17

4-2. How To Install Pulley (RTR) Assy ....................... 17

4-3. How To Install Rotary Encoder (Mode) (S741) ... 18

5. TEST MODE ............................................................. 19

6. DIAGRAMS

6-1. Block Diagrams

– RF SERVO Section – ......................................... 27

– AUDIO (DSP) Section – .................................... 28

– AUDIO OUT, PANEL Section – ....................... 29

– VIDEO Section – ............................................... 30

– MECHANISM DECK,

POWER SUPPLY Section – ....................... 31

6-2. Note for Printed Wiring Boards and

Schematic Diagrams ............................................. 32

6-3. Printed Wiring Boards – RF Section – ................ 33

6-4. Schematic Diagrams – RF Section – ................... 34

6-5. Printed Wiring Boards

– MECHANISM DECK Section – ....................... 35

6-6. Schematic Diagrams

– MECHANISM DECK Section – ....................... 36

6-7. Printed Wiring Boards

– DVD Board (Component Side) –....................... 37

6-8. Printed Wiring Boards

– DVD Board (Conductor Side) – ........................ 38

6-9. Schematic Diagrams – DVD Board (1/10) –....... 39

6-10.Schematic Diagrams – DVD Board (2/10) –....... 40

6-11.Schematic Diagrams – DVD Board (3/10) –....... 41

6-12.Schematic Diagrams – DVD Board (4/10) –....... 42

HCD-S888

6-13.Schematic Diagrams – DVD Board (5/10) –....... 43

6-14.Schematic Diagrams – DVD Board (6/10) –....... 44

6-15.Schematic Diagrams – DVD Board (7/10) –....... 45

6-16.Schematic Diagrams – DVD Board (8/10) –....... 46

6-17.Schematic Diagrams – DVD Board (9/10) –....... 47

6-18.Schematic Diagrams – DVD Board (10/10) –..... 48

6-19.Printed Wiring Boards – AMP Section (1/2) –.... 49

6-20.Printed Wiring Boards – AMP Section (2/2) –.... 50

6-21.Schematic Diagrams – AMP Section (1/2) – ...... 51

6-22.Schematic Diagrams – AMP Section (2/2) – ...... 52

6-23.Printed Wiring Boards – I/O Section (1/2)– ........ 53

6-24.Printed Wiring Boards – I/O Section (2/2) – ....... 54

6-25.Schematic Diagrams – I/O Section (1/2) –.......... 55

6-26.Schematic Diagrams – I/O Section (2/2) –.......... 56

6-27.Printed Wiring Boards

– DC-DC CONVERTER Section – ...................... 57

6-28.Schematic Diagrams

– DC-DC CONVERTER Section – ...................... 58

6-29.Printed Wiring Boards – CONTROL Section – .. 59

6-30.Schematic Diagrams – CONTROL Section – ..... 60

6-31.Printed Wiring Boards – FL Board – ................... 61

6-32.Schematic Diagrams – FL Board –...................... 62

6-33.Printed Wiring Boards

– POWER Section (1/2) – ..................................... 63

6-34.Printed Wiring Boards

– POWER Section (2/2) – ..................................... 64

6-35.Schematic Diagrams – POWER Section – .......... 65

6-36.IC Block Diagrams................................................ 71

6-37.IC Pin Function Description ................................. 83

7. EXPLODED VIEWS

7-1. General Section .................................................... 101

7-2. Front Panel Section-1 ........................................... 102

7-3. Front Panel Section-2 ........................................... 103

7-4. Chassis Section-1 ................................................. 104

7-5. Chassis Section-2 ................................................. 105

7-6. Chassis Section-3 ................................................. 106

7-7. Chassis Section-4 ................................................. 107

7-8. Mechanism Deck Section-1

(CDM72B-DVBU12)........................................... 108

7-9. Mechanism Deck Section-2

(CDM72A-DVBU12)........................................... 109

7-10.Mechanism Deck Section-3

(CDM72A-DVBU12)........................................... 110

7-11.Mechanism Deck Section-4

(CDM72A-DVBU12)........................................... 111

7-12.Mechanism Deck Section-5

(CDM72A-DVBU12)........................................... 112

7-13.Mechanism Deck Section-6

(CDM72A-DVBU12)........................................... 113

7-14.Mechanism Deck Section-7

(CDM72A-DVBU12)........................................... 114

7-15.Optical Pick-up Section

(DVBU12) ............................................................ 115

8. ELECTRICAL PARTS LIST ............................. 116

3

HCD-S888

)

SECTION 1

SERVICING NOTES

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

The laser diode in the optical pick-up block may suffer electro­static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis­sion, observe from more than 300 mm away from the objective
lens.

JIG ON REPAIRING

When repairing this set, etc., connect the extension cable as the
figure shown below.

RELEASING THE DISC SLOT LOCK

The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.

Releasing Procedure:

1. Press two buttons of A and x simultaneously for three sec­onds.

2. The message “UNLOCKED” is displayed and the slot is un­locked.

Note: When “LOCKED” is displayed, the slot lock is not released by

turning power on/off with the [POWER] button.

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/S888/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.

extension cable (with relay board)
(RELAY board-DVD board)
(Part No. J-2501-091-A)

extension cable
(RF board-DVD board)
(Part No. J-2501-217-A)

extension cable
(DVD board-AMP board)
(Part No. J-8000-024-A)

extension cable
(DVD board-AMP board
(Part No. J-2501-198-A)

4

Location Of Controls

Front Panel

SECTION 2

GENERAL

HCD-S888

This section is extracted from
instruction manual.

STANDBY

1 POWER switch
2 STANDBY indicator
3 Disc slot
4 A (Eject)
5 H (play)
6 X (pause)
7 x (stop)
8 ./> PREV/NEXT, PRESET –/+

Rear Panel

FUNCTION BAND DISPLAY

9 PHONES jack
q; VOLUME control
qa SOUND FIELD –/+
qs DISPLAY
qd BAND
qf FUNCTION
qg Front panel display

(remote sensor)

qh

PHONES

FRONT

CENTER

REAR

R

R

SPEAKER

FRONT L

REAR L

SUB

WOOFER

AUDIO

OUT

1 SPEAKER jacks
2 AM antenna
3 COMPONENT VIDEO OUT/SCAN

SELECT switch

4 VIDEO 1 jacks
5 VIDEO 2 jacks

AM

COAXIAL

FM

75Ω

R

OPTICAL
DIGITAL

IN

VIDEO 2

S VIDEO (DVD ONLY)

SCAN SELECT

SELECTABLE

INTERLACE

COMPONENT

VIDEO OUT

AUDIO OUT

VIDEO OUT VIDEO IN

LR LR

LR

AUDIO IN VIDEO IN

VIDEO 1

AUDIO IN

YPB/CBPR/C

COMPONENT VIDEO OUT

6 DIGITAL IN (OPTICAL) jack
7 MONITOR OUT (VIDEO/S VIDEO)

jacks

8 COMPONENT VIDEO OUT jacks
9 FM 75Ω COAXIAL antenna jack
0 SUBWOOFER AUDIO OUT jack

VIDEO

MONITOR

OUT

5

HCD-S888

e

Front Panel Display

When playing back a DVD

Current sound

DIGITAL

PRO LOGIC

Current surround
for mat

Playing status

PCM

TITLE CHAPTER H M S

Current title
number

Current chapter number

Playing time Current repeat mod

When playing back a Super Audio CD, CD, VIDEO CD, or MP3

Current index number
(The index indicator does not appear

Current sound

SACD

PCM

Playing status

Current track number Current play mode

during Super Audio CD or MP3
playback.)

TRACK INDEX M S

Playing time

When listening to the radio

Lights up when you can

ANGLE

REPEAT 1

Lights up during
PBC playback
(VIDEO CD only)

REPEAT 1

PROG PBC

SHUFFLE

FM AM

Current band

Preset number Monaural/Stereo effect

TUNED MONO ST

MHz

Current station

6

HCD-S888

Remote

123

456

7

89

>

10

10/0

1 TV [/1 (on/standby)

2 Z (EJECT)
3 NAME
4 STEREO/MONO
5 MEMORY
6 CLEAR

7 PLAY MODE
8 AUDIO
9 ANGLE
q; SUBTITLE
qa VOL +/–
qs ./> PREV/NEXT, TV CH –/+,

PRESET –/+

qd H PLAY/SELECT
qf DVD TOP MENU
qg DVD DISPLAY
qh C/X/x/c/ENTER

qj DVD SETUP
qk 1 (standby)

ql DIMMER
w; TV/VIDEO
wa REPEAT
ws MUTING
wd TIME
wf FUNCTION

Note

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

wg BAND
wh Number buttons
wj SOUND FIELD
wk DISPLAY
wl ENTER
e; COMMAND MODE DVD TV switch

ea m/M/

/ SLOW, TUNING –/+

es x STOP
ed X PAU SE
ef DVD MENU
eg O RETURN
eh AMP MENU

7

HCD-S888

• This set can be disassembled in the order shown below.

3-1. Disassembly Flow

SET

FRONT PANELSECTION,
SIDE PANEL (L)/(R)

SECTION 3

DISASSEMBLY

I/O BOARD

SEL BOARD

DVD BOARD

MECHANISM DECK
SECTION (CDM72B-DVBU12)

POWER S/W BOARD,
DDCON BOARD

POWER BOARD

OPTICAL PICK-UP BLOCK

(DVBU12)

HOLDER (AT) ASSY.
RETAINER (CHASSIS) BLOCK

BELT (L2)

AMP BOARD

RELAY BOARD

PULLEY (SPT) ASSY

PULLEY (RTR) ASSY

BELT (CK)

BELT (CK),
MOTOR (CK) ASSY (M751)

8

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

)

3-2. Front Panel Section, Side Panel (L)/(R)

3

0

two screws
(BVTP3

×

8)

qa

side panel (L)

8

connector
(CN803)

9

front panel section

1

4

connector (CN900)

three screws
(BVTP3

×

8)

qs

two screws

(BVTP3

×

HCD-S888

8)

7

3-3. I/O Board

connector
(CN802)

6

connector
(CN804)

5

3

two flexible flat cables
(CN202, 203)

connector
(CN805)

5

I/O board

2

three screws

(BVTP3

×

8)

1

flexible flat cable
(CN201)

2

connector (CN205

4

qd

six screws

(BVTP3

×

side panel (R)

8)

9

HCD-S888

)

r

3-4. SEL Board

3

screw

(DIA. 2.6

4

retainer

×

5

8)

SEL board

2

claw

1

screw
(DIA. 2.6

×

8

3-5. DVD Board

8

power cord block

7

connector
(CN900)

9

two screws

(BVTP3

×

0

retainer

5

8)

flexible board
(CN401)

1

flexible flat cable

(CN005)

qa

two screws (BVTP3

2

flexible flat cable

(CN006)

qs

DVD board

×

8)

3

flexible flat cable

(CN001)

4

flexible flat cable

(CN004)

6

connecto
(CN008)

10

3-6. Mechanism Deck Section (CDM72B-DVBU12)

1

flexible flat cable

(CN701)

3

mechanism deck
(CDM72B-DVBU12)

HCD-S888

2

four screws

×

(BVTP3

8)

3-7. POWER S/W Board, DDCON Board

6

four screws

(BTP2

×

6)

7

5

power button section

4

connector
(CN901)

0

two screws
(BVTP3

×

8

flexible flat cable
(CN814)

8)

POWER S/W board

2

four screws

(BVTP3

3

×

8)

1

connector (CN902)

9

connector
(CN807)

qa

DDCON board

11

HCD-S888

)

3-8. POWER Board

4

three screws

(BVTP3

9

POWER board

8

power sheet

3

connector
(CN902)

×

8)

2

connector
(CN903)

1

connector
(CN904)

6

power sheet

5

screw

(BVTP3

×

8)

3-9. AMP Board

1

two wires (flat type)
(CN301, 305)

3

connector
(CN904)

7

2

connector
(CN302)

4

three screws

(BVTP3

×

8)

5

screw

(BVTP3

6

earth plate

8

×

8)

AMP board

12

7

two screws

(BVTP3

×

8

3-10. Optical Pick-up Block (DVBU12)

k

HCD-S888

3-11. RELAY Board

1

screw

(PTPWHM2.6)

8

connecter
(CN706)

9

RELAY board

7

connector
(CN702)

2

optical pick-up bloc
(DVBU12)

5

4

two screws

(BTP2.6

×

6)

3

connector
(CN741)

1

three screws

(BTP2.6

× 6

6

two connector
(CN703, 707)

2

retainer

)

13

HCD-S888

k

3-12. Holder (AT) Assy, Retainer (Chassis) Block

2

three screws

(BTP2.6

×

8)

1

tension spring
(S5)

3

holder (AT) assy

4

four screws

(BTP2.6

5

×

6)

retainer (chassis) bloc

3-13. Belt (L2)

1

two gears
(S1)

2

belt (L2)

3

pulley (LDG)

14

3-14. Pulley (RTR) Assy

2

gear (L4)

3

torsion spring
(L)

A

1

Rotate the pulley (RTR) assy in the direction of arrow
to disengage the shaft of the pulley (RTR) assy from
the hole of the chassis (refer to fig. 1), and remove it.

pulley (RTR) assy

B

Tilting the pulley (RTR) assy in the direction
of arrow B, move it over the claw and
the connector of the chassis.

HCD-S888

A

boss

claw

connector

shaft
(pulley (RTR) assy)

3-15. Belt (CK)

front

– bottom view –

fig. 1

3

5

pulley (LCG)

hole

belt (CK)

1

two bushings
(CDM72)

2

gear (L5)

4

pulley (L5)

15

HCD-S888

3-16. Pulley (SPT) Assy

2

3

gear (S2)

pulley (SPT) assy

4

torsion spring (72)

5

gear (SPT)

6

gear (KT)

3-17. Belt (CK), Motor (CK) Assy (M751)

2

belt (CK)

3

pulley (CKG)

1

busing (CDM72)

hole

shaft
(pulley (SPT) assy

1

Rotate the pulley (SPT) assy to fit position
of the shaft to the hole of the chassis.

16

4

two solders

5

two screws

(BTP2.6

×

7

motor (CK) assy
(M751)

6

CK MOTOR board

6)

• This set can be assembled in the order shown below.

4-1. How To Install Pulley (SPT) Assy

4

gear (S2)

SECTION 4

ASSEMBLY

gear (S2)

5

pulley (SPT) assy

3

torsion spring (72) (Note)

2

gear (SPT)

HCD-S888

gear (SPT)

Note: installation of torsion spring (72)

gear (KT)

gear (SPT)

4-2. How To Install Pulley (RTR) Assy

1

gear (KT)

torsion spring (72)

gear (S2)

pulley (RTR) assy

pulley
(RTR) assy

gear (S2)

17

HCD-S888

4-3. How To Install Rotary Encoder (Mode) (S741)

cam (CDM72)

linearly

2

s

crew

(BTP2.6

1

ENCDER board

×

6)

rotary encoder (mode)
(S741)

-bottom view-

4

3

rotary encoder (mode)

(S741)

s

crew

(PWH,2

×

6)

18

SECTION 5

TEST MODE

HCD-S888

Ver 1.1 2003.07

[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).
After parts related to the servo circuit (RF amplifier (IC001), DSP
(IC401), motor driver (IC501), EEPROM (IC302) so on) are
replaced, re-adjusting the servo circuit is necessary. Select “ALL”
at “1. DRIVE AUTO ADJUSTMENT” (Refer to page 20 inTEST
MODE) and adjust DVD-SL (single layer), CD and DVD-DL
(duallayer).

[TEST DISC LIST]

Use the following test disc on test mode.
TDV-520CSO (DVD-SL): PART No. J-2501-236-A
LUV-P01 (CD): PART No. 4-999-032-01
TDV-540C (DVD-DL): PART No. J-2501-235-A
Note:Do not use exiting test disc for DVD.

[STARTING TEST MODE]

1. Press the [POWER] button to turn the power on, and set the
function to DVD.

2. While pressing the x and [DISPLAY] button, turn the

[VOLUME] knob clockwise to enter the test mode.

3. It displays “TEST MODE” on the fluorescent indicator tube,
and displays the Test Mode Menu on the monitor screen as
follows. (At the bottom of the menu screen, the model name
and revision number are displayed)

Test Mode Menu

0. Syscon Diagnosis

1. Drive Auto Adjustment

2. Drive Manual Operation

3. Mecha Aging

4. Emergency History

5. Mecha Error History

6. Version Information

7. Video Level Adjustment
Exit: POWER Key

Model :DAV-Sxxx
Revision :x.xx

4. To execute each function, select the desired menu and press its
number on the remote commander (RM-SS880).

5. To release from test mode, press the
the power off.

[POWER] button and turn

[OPERATING TEST MODE]

0-0. Quit

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

0-1. 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.

• Example display

### Syscon Diagnosis ###

Diag All Check

No.2 Version

2-3. ROM Check Sum

Check Sum = 2320

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 the [NEXT ] button to go to the
next item, or press the [ PREV] button to repeat the same
operation again.
To quit the diagnosis and return to Check Menu screen, press the

.

>

[RETURN] key on the remote commander to display Check Menu.

• Error occurred

If an error occurred, the diagnosis is suspended and error is displayed.
Press the [RETURN] key on the remote commander to quit the
diagnosis, or press the [ PREV] button to repeat the same check
where an error occurred, or press the [NEXT ] button to continue
the check from the item next to faulty item.

General Description of Checking Method

Selecting 2 and subsequent items calls the submenu screen of each
item. And selecting 2 and subsequent items executes respective
menus and outputs the results.
For the contents of each submenu, see “Check Items List” as below.

.

>

0. SYSCON DIAGNOSIS

The same contents as board detail check by serial interface can be
checked from the remote commander operation.
On the Test Mode Menu screen, press [10/0] key on the remote
commander, and the following Check Menu will be displayed.

### Syscon Diagnosis ###

Check Menu

0. Quit

1. All

2. Version

3. EEPROM

4. SPIO

5. SD Bus

6. Video

7. Audio

Check Items List:

0-2. Version

0-2-1. All
0-2-2. Revision
0-2-3. ROM Check Sum
0-2-4. Model Type
0-2-5. Region

0-3. EEPROM Check

0-3-1. Sampling Check

0-3-2. Detail Check
0-4. GP I/O Check
0-5. SD Bus Check
0-6. Video Check
0-7. Audio Check

19

HCD-S888

0-2. Version

0-2-2. Revision

The revision number of ROM (IC204) that the program for
the DVD system processor (IC206) is stored.
(4 digits hexadecimal number)

0-2-3. ROM Check Sum

The revision number of ROM (IC204) that the program for
the DVD system processor (IC206) is stored.

0-2-4. Model Type

Model name is displayed. (DAV-S888)

0-2-5. Region

Model destination code is displayed. (2 digits number)

0-3. EEPROM Check

0-3-1. Sampling Check

EEPROM check at every 64 words.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-3-2. Detail Check

EEPROM check at every 1 word.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-4. GP I/O Check

Pull up/down setting check of the DVD system processor (IC206)
pin 150, 151 and 154 (for clock setting port).

0-5. SD Bus Check

SD bus data check between DVD decoder (IC701) and D-RAM
(IC706).

0-6. Video Check

Output the color bars for video level adjustment.

0-7. Audio Check

Output the test signal (1kHz sine wave) for 5.1 CH test.

1. DRIVE AUTO ADJUSTMENT

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

## Drive Auto Adjustment ##

Adjustment Menu

0. ALL

1. DVD-SL

2. CD

3. DVD-DL

1-0. ALL

Press the [10/0] key on the remote commander, and the servo set
data in EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD
disc and 3. DVD-DL disc are adjusted in this order.
Each time one disc was adjusted, it is ejected. Replace it with the
specified disc following the message. You can finish the adjustment
by pressing the [RETURN] button on the remote commander.

Note: During adjustment of each disc, the measurement for disc type judg-

ment 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.

1-1. DVD-SL (single layer)

Press the [1] key on the remote commander and insert a DVD single
layer disc following the message. Then the adjustment will be made
through the steps below, 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. Spindle 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 on

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 loop filter offset adjust

23. Auto track gain adjust
Search Check

24. 32 track jump forward

25. 32 track jump reverse

26. 500 track jump forward

27. 500 track jump reverse

28. All servo stop

29. EEP copy loop filter offset

1-2. CD

Press the
following the message. Then the adjustment will be made through
the steps below, then adjusted values will be written to the EEPROM.

[2] key on the remote commander and insert a CD disc

Exit: RETURN

Normally, [10/0] is selected to adjust DVD (single layer), CD and
DVD (dual layer) 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.

20

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. Spindle start

7. Wait 500 msec

8. Focus servo on 0

9. Auto track offset adjust

10. CLVA on

HCD-S888

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 loop filter offset adjust

19. Auto focus offset adjust

20. Auto focus gain adjust

21. Auto focus offset adjust

22. EQ boost adjust

23. Auto LFO Adjust

24. Auto track gain adjust
Search Check

25. 32Tj forward

26. 32Tj reverse

27. 500Tj forward

28. 500Tj reverse

29. All servo stop

1-3. DVD-DL (dual layer)

Press the [3] key on the remote commander and insert a DVD dual
layer disc following the message. Then the adjustment will be made
through the steps below, 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. Spindle 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 adjust, Auto focus adjust

17. Auto focus gain adjust

18. Auto focus offset adjust

19. EQ boost adjust

20. Auto loop filter offset adjust

21. Auto Track Gain Adjust
Search Check

22. 32 track jump forward

23. 32 track jump reverse

24. 500 track jump forward

25. 500 track jump reverse

Layer 0 Adjust

26. Focus jump (L1 t L0)

27. Auto track offset adjust L0

28. CLVA on

29. Wait 500 msec

30. Tracking on

31. Wait 500 msec

32. Sled on

33. Check CLV lock

34. Auto focus filter offset adjust

35. Auto Focus Adjust

36. Auto focus gain adjust

37. Auto focus offset adjust

38. EQ boost adjust

39. Auto Loop Filter Offset

40. Auto track gain adjust
Search Check

41. 32 track jump forward

42. 32 track jump reverse

43. 500 track jump forward

44. 500 track jump reverse

Layer Jump Check

45. Layer jump (L0 ? L1)

46. Layer jump (L1 ? L0)

47. All servo stop

2. DRIVE MANUAL OPERATION

Note: This mode is used for design, and not used in service fundamen-

tally.

On the Test Mode Menu screen, press the [2] key on the remote
commander, and the 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. Non EEPROM Write Adjust

5. EEPROM Write Adjust

6. Memory Check

7. Disc Check Memory

8. Error Rate Display

9. SACD Water Mark

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.

Note:

1. Set correctly the disc type to be used on the Disc Type screen.

2. In case of an alarm, immediately press the x button to stop the
servo operation, and press the [POWER] button to turn the power
off.

Basic operation:

(controllable from front panel or remote commander)

[POWER] :Power OFF (release the Test Mode)

x : Servo stop

A : Stop and eject/Loading

[RETURN] : Return to Operation Menu or Test

Mode Menu

[ PREV], [NEXT ] :Transition between sub modes of menu

.

>

[1] to [9], [10/0] : Selection of menu items

Cursor o/

O

: Increase/Decrease in manually

adjusted value

21

HCD-S888

2-1. Disc Type

Disc Type

Disc Type Select

1. Disc Type Auto Check

2. Set Disc Type DVD

3. Set Disc Type CD

4. Set Disc Type Hybrid

Exit: RETURN

2-1-1. Disc Type Auto Check

1) Press the [1] key on the remote commander to display the Disc
Type Auto Check screen.

2) Insert a disc and press the [ENTER] key on the remote
commander.

3) It judges the type of inserted disc automatically and displays
the disc type and so on as below.

Disc Type Auto Check

Disc Type xx
Layer xx
Mirr Time xx
Mirr Count xx
FZC Count xx
PI Reference xx
PI Peak xx

2-1-3. Disc Type CD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: CD disc (normal speed, 12 cm)
[2]: CD disc (double speed, 12 cm)
[3]: CD disc (normal speed, 8 cm)
[4]: CD disc (double speed, 8 cm)
[5]: CD-RW disc (normal speed, 12 cm)
[6]: CD-RW disc (double speed, 12 cm)
[7]: CD-RW disc (normal speed, 8 cm)
[8]: CD-RW disc (double speed, 8 cm)

2-1-4. Disc Type Hybrid
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: SACD Hybrid disc (SACD layer, 12 cm)
[2]: SACD Hybrid disc (CD layer, normal speed, 12 cm)
[3]: SACD Hybrid disc (CD layer, double speed, 12 cm)
[4]: SACD Hybrid disc (SACD layer, 8 cm)
[5]: SACD Hybrid disc (CD layer, normal speed, 8 cm)
[6]: SACD Hybrid disc (CD layer, double speed, 8 cm)

2-2. Servo Control

Note: Be sure to perform the disc type setup before performing this item.

Servo Control

1.LD off R.Sled FWD

2.Focus off L.Sled REV

3.SPDL off U.Sled Reset

4.CLVA off D.Sled Limit

5.Trk. off

6.Sled off

7.Fcs.Srch off

8.Fcs.OppL off

ENTER.Execute

Exit: RETURN

Disc Type : CD, DVD or Hybrid (SACD)
Layer : SINGLE, DUAL or HYBRID
Mirr Time : Mirror time of between disc surface and record

surface when disc type judgment. (hexadecimal
number)

Mirr Count : The number of times which mirror counts between

disc surface and record surface when disc type
judging.

FZC Count : The number of times which focus zero cross points

of each layer when lens down.

PI Reference: The average of PI reference voltage. (hexadecimal

number)

PI Peak : PI peak level voltage. It performs only when disc

type judgment is successful. (hexadecimal number)

2-1-2. Disc Type DVD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: DVD single layer disc (12 cm)
[2]: DVD dual layer disc (0 layer, 12 cm)
[3]: DVD dual layer disc (1 layer, 12 cm)
[4]: DVD-RW disc (12 cm)
[5]: DVD single layer disc (8 cm)
[6]: DVD dual layer disc (0 layer, 8 cm)
[7]: DVD dual layer disc (1 layer, 8 cm)
[8]: DVD-RW disc (8 cm)

0.All Servo Off

Exit: RETURN

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.

[1] LD : Turn on/off the laser.
[2] Focus : Search the focus and turn on the focus.
[3] SPDL : Turn on/off the spindle.
[4] CLVA : Turn on/off normal servo of spindle servo.
[5] Trk. : Turn on/off the tracking servo.
[6] Sled :Turn on/off the sled servo.
[7] FCS. Srch : Turn on/off the focus search.
[8] FCS. OppL : Turn on/off the focus search to another

(opposite) layer of designated layer in Disc
Type setting. (dual layer disc only)

[10/0] : All servo off.
[R] Sled FWD (right cursor) : Move the sled forward.
[L] Sled REV (left cursor) : Move the sled reverse.
[U] Sled FWD (up cursor) : Reset the sled.
[D] Sled REV (down cursor): Limit in the sled.

22

HCD-S888

2-3. Track/Layer Jump

Track/Layer Jump

1. 1Tj FWD R.Lj L0>L1

2. 1Tj REV L.Lj L1>L0

3.500Tj Fine FWD U.Fj L0>L1

4.500Tj Fine REV D.Fj L1>L0

5.10kTj Dirc FWD

6.10kTj Dirc REV

7.20kTj Dirc FWD

8.20kTj Dirc REV

0. All Servo Off

Exit: RETURN

On this screen, track jump, etc. can be performed. Only for the DVD
dual layer disc, the focus jump and layer jump are displayed in the
right field

[1] 1Tj FWD : 1 track jump forward.
[2] 1Tj REV : 1 track jump reverse.
[3] 500Tj FWD: 500 track jump (fine search)forward.
[4] 500Tj REV : 500 track jump (fine search) reverse.
[5] 10kTj FWD: 10k track jump (direct search) forward.
[6] 10kTj REV : 10k track jump (direct search) reverse.
[7] 20kTj FWD: 20k track jump (direct search) forward.
[8] 20kTj REV : 20k track jump (direct search) reverse.
[10/0] : All servo off.

2-4. Non EEPROM Write Adjust

2-5. EEPROM Write Adjust

EEPROM Write Adjust

1. Focus Offset

2. Focus Gain

3. Trk. Offset Coarse

4. ——————

5. Trk. Gain

6. EQ Boost

0.All Servo Off

Exit: RETURN

On this screen, each item can be adjusted automatically. Select the
desired number
selected item is adjusted automatically.

[1] to [10/0] from the remote commander, and

[1] Focus Offset: Adjusts focus offset.
[2] Focus Gain : Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp

(IC001) side.

[5] TRK. Gain : Adjusts track gain.
[6] EQ Boost : Adjusts amount of boost of equalizer.
[10/0] : All servo off.

2-6. Memory Check

Display images are shown as follows, and all two screens are able
to switch by theOkey (UP) or okey (DW).

Non EEPROM Write Adjust

1. Focus Offset

2. Focus Gain

3. Trk. Offset Coarse

4. Trk. Offset Fine

5. Trk. Gain

6. EQ Boost

0.All Servo Off

Exit: RETURN

On this screen, each item can be adjusted manually. Select the desired
number
setting for the selected item will be displayed, then increase or
decrease numeric value with theOkey or okey. This value is
stored in the EEPROM. If CLV has been applied, the jitter is
displayed for reference for the adjustment.

[1] to [10/0] from the remote commander, and current

[1] Focus Offset: Adjusts focus offset.
[2] Focus Gain : Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp

(IC001) side.

[4] TRK. Offset : Adjusts tracking offset of the DSP (IC401)

side.

[5] TRK. Gain : Adjusts track gain.
[6] EQ Boost : Adjusts amount of boost of equalizer.
[10/0] : All servo off.

EEPROM Data 1/2 CD SL L0 L1
Focus Gain xx xx xx xx
Trk. Gain xx xx xx xx
Focus Offset xx xx xx xx
Trk. Offset xx xx xx xx
EQ. Boost xx xx xx xx
PI Level xx xx -- -­Fcs. Balance -- xx -- -­Jitter xx xx xx xx
Mirror Time xx xx xx -­FE Level -- xx -- -­Traverse Lv1. -- xx -- -­Next:DW Default:CLR Exit:RET

EEPROM Data 2/2 CDRW DVDRW
Focus Gain xx xx
Trk. Gain xx xx
Focus Offset xx xx
Trk. Offset xx xx
EQ. Boost xx xx

Next:UP Default:CLR Exit:RET

On this screen, current servo adjusted data stored in the EEPROM
are displayed. The adjusted data are initialized by pressing the

[CLEAR] key, but be careful that they are not recoverable after

initialization.
Before clearing the adjusted data, make a note of the set data. This
screen will also appear if [0]-All is selected in the Drive Auto
Adjustment. In this case, default setting cannot be made.

23

HCD-S888

2-7. Disc Check Memory

Disc Check Memory

1. SL Disc check

2. SL Disc check

3. SL Disc check

Exit: RETURN

On this screen, measure the mirror time of chucked disc, and write
to the EEPROM.

2-8. Error Rate Display

Error Rate Display

UC CR ADD

PI1 Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx

PI2 Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx

PO Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx

Exit: RETURN

On this screen, measure and display the error rate.

3. MECHA AGING

On the Test Mode Menu screen, selecting [3] executes the aging of
the mechanism deck.

### Aging Test MENU ###

Operation Menu

1. Open/Close Test

Exit: RETURN

1) On the Aging Test MENU screen, press the [1] key on the
remote commander to display the Open/Close Test screen.

2) Insert discs and press the [ENTER] key on the remote
commander.

3) Is starts the aging.
During aging, the disc number, operating status and repeat cycle
are 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 aging to return to the Aging Test MENU.

4. EMERGENCY HISTORY

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
theOkey orokey. Also, specific information can be displayed
by directly entering that number with ten keys.

UC : Incorrect value
CR : Correct value
Add : Address

2-9. SACD Water Mark Check

SACD Water Mark Check

PSP AMP
PSN

Start: ENTER Exit: RETURN

On this screen, measure the PSP AMP value and PSN value of SACD
water mark.

### EMG. History ###

Laser Hours CD xxxxhxxm

DVD xxxxhxxm

a. bb xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx

a. bb xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx

Select:1-9 Scroll:UP/DOWN
(1.Latest EMG.) Exit: RETURN

xxxxhxxm: The laser on total hours. Data below minutes are

omitted.
a. : Error number.
bb :Error code.
xx :Not used.

• Clearing History Information

Clearing laser hours:

Press the
Then both CD and DVD data are cleared.

Clearing emergency history:

Press the [DVD TOP MENU] and [CLEAR] keys in this order.

Initializing set up data:

Press [DVD MENU] 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.

[DVD DISPLAY] and [CLEAR] keys in this order.

24

HCD-S888

• Code list of Emergency History

10: Communication to RF AMP (IC001) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC203).
14: Communication to servo DSP (IC401) failed, or servo DSP

decoder (IC801) is faulty.

15: Communication to DVD decoder (IC701) failed, or DVD

decoder (IC801) is faulty.

16: Communication to DSD decoder (IC801) failed, or DSD

decoder (IC801) is faulty.

20: Initialization of sled servo failed. It is not placed in the ini-

tial position.
23: Sled servo operation error.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.

5. MECHA ERROR HISTORY

On the Test Mode Menu screen, selecting [5] displays the information
of mechanism deck error history.
The history information from last 1 up to 8 can be scrolled with
theOkey orokey. Also, specific information can be displayed
by directly entering that number with ten keys.

aa: Initialization is completed or not.

FF : Complete.
other number : Not complete.

bb: Operating status of mechanism deck at an error occurred.

(lod sq jcp)
00 : Initializing.
10 to 15 : Open operating.
16 to 19 : Kicking cause open failed.
1A to 1F : Open operating.
20 to 27 : Complete the open operation.
28 : No disc and complete the open operation.
29 to 2F : Complete the open operation.
30 to 3F : Close requesting.
40 to 4F : Open requesting.
50 to 5F : Close operating.
60 to 6F : Complete the chucking operation.
80 to 8F : Complete the release operation.

(BU is home position)
90 to 9F : BU down operating.
A0 to AF : Opening/closing the shutter. Or stationary state in

open/close the shutter is enablement.
B0 to BF : BU up requesting.
C0 to CF : BU down requesting.
D0 to DF : BU upping.
E0 to EF : No disc checking in disc loading.

cc: Operating status of mechanism deck at an error occurred.

(lod oq jcp)
00 : Complete the operation.
10 to 1F : Open operating.
20 to 2F : Close operating.
30 to 3F : Release operating.
60 to 6F : Chucking operating.
70 to 7F : Kicking operating.
80 to 8F : Returning the BU to home position. (after kicking)

### Mecha Error History ###

1. aa bb cc xx xx xx xx xx

2. aa bb cc xx xx xx xx xx

3. aa bb cc xx xx xx xx xx

4. aa bb cc xx xx xx xx xx

5. aa bb cc xx xx xx xx xx

6. aa bb cc xx xx xx xx xx

7. aa bb cc xx xx xx xx xx

8. aa bb cc xx xx xx xx xx

Scroll:UP/DOWN

(1.Latest Err.) Exit: RETURN

25

HCD-S888

6. VERSION INFORMATION

On the Test Mode Menu screen, selecting [6] displays the ROM
version and region code.
The parenthesized hexadecimal number in version field is checksum
value of ROM.

## Version Information ##

IF con. Ver.x. xx

SYScon. Ver.x. xx (xxxx)

Model DAV-Sxxx
Region 0x

Front End Ver.x.xx

Exit: RETURN

IF con. : The version of system controller (IC901).
SYScon. : The version of DVD system processor (IC206).
Front End: The version of mechanism controller (IC301).

7. VIDEO LEVEL ADJUSTMENT

On the Test Mode Menu screen, selecting [7] displays color bars
for video level adjustment. During display of color bars, OSD
disappears but the menu screen will be restored if pressing the

[RETURN] key.

26

6-1. Block Diagrams – RF SERVO Section –

HCD-S888

SECTION 6

DIAGRAMS

DETECTOR

OPTICAL PICK-UP

BLOCK

(TDP022W)

LASER

CD LD

DIODE

(FOR CD)

LASER

DVD LD

DIODE

(FOR DVD)

INLIM

FCS+
FCS–

2AXIS
DEVICE
FOCUS/

COIL

TRK+
TRK–

TRACKING

RF

A
B
C
D

PD

SW

F

E

(SPINDLE)

D

AUTOMATIC POWER

CONTROL (FOR CD)

Q002

AUTOMATIC POWER

CONTROL (FOR DVD)

Q001

LASER DIODE

SELECT

Q301

M2

(SLED)

M1

MM

CBA

MM

• SIGNAL PATH
: CD PLAY
: DVD PLAY
: SACD PLAY

ATOP

DVDRFP

1

63

3
4
5
6

18
17

B

12

A

11

D

10

C

9

B

16

A

15

D

14

C

13

22

24
23

21

36

36 48
37 1

34 3
35 4

32
31
30
29

27
28

47
46

ATON

RFSIN

A2
B2
C2
D2

CD E
CD F

A
B
C
D

CD A
CD B
CD C
CD D

CDLD

CDPD
DVDPD

DVDLD

V125

FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER

IC501

BUFFER

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

BUFFER

FNP

62
61

POWER SAVE

AIP

59

FNN

AIN

60

CD/DVD/SACD RF AMP,

FOCUS/TRACKING ERROR AMP

IC001

4042

7

10

39
19

MUTE12

20

MUTE34

21

MUTE5

22

TSD-M

13

45

: AUDIO
: VIDEO

535254

AVC

(1.65V)

FF

FR

TF

TR

WARFI

CDDOUT

117

RFIN

64

DOUT

DIP

55

DIN

RFAC

SDATA

SCLK
SDEN

MIRR

LDON

FF
FR

TE

FE

7
8

44
43

97
60

63
73

62

57

47
46
48

39
40
42MNTR

27

26

76 31

LDSEL

FCS JMP 1
FCS JMP 2

SLED B
SLED A

DSAVE
MUTE 2D

SP ON
TSD

FG

28

LD ON

SLED

DATA_RF

CLK_RF

SDEN

MIRR

INLIM

61

TE
FE

PI

TE

FE
PI

CLK_RF

DATA_RF

82

83

SDATA RF

AMP

IC402 (1/2)

SDEN

2

SDEN

SDCLK RF

50

RFAC

DIGITAL SIGNAL PROCESSOR,

DIGITAL SERVO PROCESSOR

IC401

SSTP

26

41

TE

40

SE
FE

39
43

RFDC

VC

38

CE

42

FF

33

FFDR

FR

34

FRDR

TF

31

TFDR

TR

32

TRDR

SFDR

29

SRDR

30

MIRR

PI

FE

TE

67PI66

65

FE

TE

MECHANISM

CONTROLLER

IC301 (1/2)

PCMD

BCLK
LRCK
C2PO

WDCK

WFCK

SBSO
EXCK

XTAI

MDP

XRST

MD2

SCOR

DATA
CLOK

XLAT
SENS
SQSO
SQCK

LOCK

GFS

MUTE

COUT
SCLK

FOK

MIRR

66

BCLK

67

LRCK

65

C2PO

14

GSCOR

17

WFCK

10

SBSO

79

EXCK

80

SCOR

CLOCK

GENERATOR

IC303

10 3

71

25

2

63

15

4
6
5

7
76
77

24
13

3

19

8
22
20

3

26

49
50
27

9
52
54

75
71
59

30
72
74
29

DOCTR/
ISBTEST

SCOR

DATA CD
CLOK CD
LAT CD
SENS CD
SQSO
SQCK

LOCK CD
GFS CD
MUTE CD

COUT CD
SCLK CD
FOK CD
MIRR

7 8

XTI

SO2

MO1

13 9

27M

768FS

BUFFER

IC703 (2/2)

98

JIT OFFSET

SDOUT DSD

READY DSD

MUTE DSD

X302

27MHz

XTO

SO3

SO1

XDRST

XRD

XWR

XCS DVD
INT0 DVD
INT1 DVD

GFS DVD

XRST DVD

SACD/DVD

EEP RDY

EEP SI

EEP CLK

EEP CS

SDIN DSD

SCK DSD

XMSLAT

JIT

14-21

D0 – D7

89-96

A0 – A7

85
84
12
22
23

58

25

45

64

77

6

5

100

99

47
46
24
51
48
53

BCLK
LRCK
C2PO
GSCOR

WFCK
SBSO
EXCK
SCOR

COMPARATOR

IC703 (1/2)

5

SDA

6

SCL

7

WP

MSDATO

MSDATI

MSCK

XMSLAT
SHRRDY
SHRMUT

160

MDAT

158

BCK

163

LRCK

155

C2PO

146

GSCOR

151

WFCK

148

SBIN

147

EXCK

150

SCOR

DVD DECODER

167

XTA1

169

XTA2

170

XTAL

137

MDIN2

135

SPO

D0 – D7

172-176, 1, 2, 4

A0 – A7

5, 7, 9-14

17

XRD

18

XWR

19

XCS

20

XINT0

21

XINT1

107

GFS

164

XRST

EEPROM

IC302

IC701

AEP0

109

HDB0 – HDB7

XDCK
XSAK
HDB8
XSHD

MNT2

MDB0 – MDB9,

MDBA – MDBF

MA0 – MA9

WE

XMOE

XRAS
XCAS

XSRQ

MNT1

53

92

44, 41, 39, 35,

48
46
26
49

93

66-69, 71, 73-75, 96, 97,

79, 80, 82-87,

76
94
78
95

AV DATA BUS

32, 30, 27, 24

XDCK
XSAC

SDEF

XSHD

2-5, 7-10,

41-44, 46-49

99, 101, 102, 104-106

89, 91

27-32

21-24,

17

WE

33

OE

18

RAS

34

UCAS

35

LCAS

SACD/DVD

SELECT

IC814

XMSLAT, SHRRDY, SHRMUT

I/O0 – I/O15A0 – A9

16Mbit
D-RAM

IC706

MSDATO, MSDATI, MSCK,

SD0 – SD7

(for AUDIO SYSTEM)

SD0 – SD7

(for VIDEO SYSTEM)

XDCK, XSAC, SDEF, XSHD

(for AUDIO SYSTEM)

XDCK, XSAC,, SDEFF
(for VIDEO SYSTEM)

WCK

768FS

27M

XRST_DSD

XSRQ

XSRQ-ZIVA

A
B

C

D

E

F

G

H

I

J

K
L

M

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

VIDEO

SECTION

AUDIO (DSP)

SECTION

VIDEO

SECTION

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

VIDEO

SECTION

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

VIDEO

SECTION

AUDIO (DSP)

SECTION

2727

HCD-S888

– Audio (DSP) Section –

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

VIDEO

SECTION

RF SERVO

SECTION

VIDEO

SECTION

VIDEO

SECTION

AUDIO OUT,

PANEL

SECTION

WARFI

A

WCK

G

SD0 – SD7

C

SDEF, XSHD,
XDCK, XSAK

E

768FS

H

MSDATO, MSDATI, MSCK,
XMSLAT, SHRRDY, SHRMUT

M

XRST_DSD

J

XSRQ

K

TDOSA, TDISA,
TCK, TMS, TRST

N

CDDOUT

B

SPDIF

O

COAXIAL

FM

75Ω

AM

AV0 – AV2

P

RSTAD

S

D5V

AV DATA BUS

J205 (1/4)

VIDEO 1

AUDIO IN

J206 (1/3)

VIDEO 2

AUDIO IN

FM/AM TUNER PACK

FM ANT

L-CH

GND

R-CH

AM ANT

GND

TUNED

FM-DET

DI

DO

CK
CE

REFERENCE VOLTAGE

GENERATOR

IC402 (2/2)

XDCK
XSAK
SDEF
XSHD

DIGITAL IN

L

R

L

R

R-CH

TUDI

TUDO

TUCLK

TCE

TUN

DET AMP

Q201

LEVEL SHIFT

LEVEL SHIFT

OPTICAL

VIDEO 2

R-CH

R-CH

IC812

IC813

MSDATO
MSDATI
MSCK
XMSLAT
SHRRDY
SHRMUT

TDOSA
TDISA
TCK
TMS
TRST

OPTICAL RECEIVER

AMP

Q221

4

X201

4.332MHz

IC204

Q205

MUX

XI XO
13 14

127

WAVRB

126

WARFI

123

WCK

169 – 176

SD0 – SD7

SDCK

166

XSAK

167

SDEF

168

XSHD

165

MCKI

11

MSDATO

6

MSDATI

4

MSCK

3

XMSLAT

2

MSREADY

7

SMUTE

10

XRST

9

XSRQ

164

TDO

29

TDI

27

TCK

26

TMS

30

TRST

31

AUDIO INPUT

SELECTOR

IC202

2

Y2

1

Y0

5

Y1

AB

10 9

AV2

2

RDATA

16

RCLK

DSD DECODER

IC801

12.288MHz

3

Y

Q206

AV0

RDSD
RDSC

RDS DECODER

IC201

PHREFO
EXCKO1

X600

DSAL

DSAR

DSAC

DSALFE

DSALS

DSARS

DQ0 – DQ7A0 – A11

XWE

XRAS

XCAS
DCKE
DCLK

LOW-PASS

FILTER

IC603

64

66

69

71

74

76

62
13

134-131

139-136,

162-159, 157-154,

152, 151, 149, 148

143
145
144
142
141

5

DIN2

4

DIN1

3

DIN0

22

XIN

21

XOUT

20

XMCK

R-CH

9, 11, 12

2, 3, 5, 6, 8,

SD-RAM

A0 – A11

19-24, 27-32

15

WE

17

RAS

16

CAS

34

CKE

35

CLK

DIGITAL AUDIO

INTERFACE

IC606

A/D CONVERTER

IC602

1

DOUT

LIN

BCK

LRCK

5

RIN

SYSCLK

RSTB

16 6

DQ0 – DQ7

16Mbit

IC808

DATA

CKOUT

BCK

LRCK

DI

DO

CL

CE
XSTATE
XMODE

ERROR

AUDIO

15

14
13

63

DSIFL

64

DSIFR

65

DSICT

66

DSISW

67

DSISL

68

DSISR

62

DSBCKF

52

MCK

EXID1

EXIMCK
EXIBCK
EXILRCK

EXID2

BCK2
LRCK2

PLOCK

DIGDI

DIGCLK

CSDIR

XST

RSTDIR

DO

EXIMCK

EXILRCK

TUDI
TUDO
TUCLK
TCE
TUN

RDSD
RDSC

AV0
AV1
AV2

EXID1

EXIBCK

33

52
54
55
53
51

88
94

95
96
48

65

AD-RST

TUN-DI
TUN-DO
TUN-CLK
TUN-CE
TUNED

RDS-DATA
RDS-CLK

AV-SEL0
AV-SEL1
AV-SEL2

16

13
14
15

36
35
38
37
17
48
34
24

EXID2

BCK2

LRCK2

98

DF-SYNC

DFIL RST2

58

EXID1

59

EXIMCK

55

EXIBCK

56

EXILRCK

57

EXID2

29

BCK2

28

LRCK2

79

INIT

78

SYNC
SELEXT

77

ENABLE
SWITCH

Q908 – 910

97

DIGITAL AUDIO

PROCESSOR

IC612

DIGDI

7

DIG-DI

DF-SW

F2CSWEX2

DO

25DI8

F2FLREX1

F2SLR

CKOUT

F2BCK

F2LRCK

CSDIR

DIGCLK

20

DIG-CLK

47

46

45

49
43
44

RSTDIR

24

DIR-CE

DIR-XMODE

X601

13.5MHz

DIGDI
DIGCLK

XST

PLOCK

LEVEL SHIFT

IC900

22

18

6

DSP-DO

DIR-XST

DIR-ZERO

SYSTEM CONTROLLER

IC901 (1/3)

15

17

DSP-HACN

DSP-GP9

18

SDI1

30

SDI2

114

SDI3

22

KFSIO

17

BCKI1

15

LRCKI1

SIGNAL PROCESSOR

MCLK1

9

12

MCLK2

33

HDIN

34

HCLK

35

HDOUT

32

HACN

68

GP9

19

DIR-ERR

DIGITAL AUDIO

IC607

EXLOCK69GP8

59

23

SDO4

SDO1

SDO2

SDO3

SCKOUT

BCKO

LRCKO

GP10

CS0

WE0

PM

HCS

BST

XRST

Q903

D903

DIR-AD

26

23

24

25

14
20
19
67

D0 – D15A0 – A15

98, 80-77, 75-72

108, 107, 105-102, 99

112, 110, 109,

97-92, 82-85, 66-64

44
45

113
36
56

2

POWER ON

Q490, 492

MUTING

28

DAMP-MUTEN

D490

SCK

BCKO

LRCKO

RSTDSP

D4

D1

D2

D3

7-10, 13-16,

29-32, 35-38

5-1, 44-42,

27-24, 21-18

41

OE

17

WE

PM
HCS
BST

12V

D0 – D15

S-RAM

IC604

A0 – A15

PM

BST

HCS

13 14 16 12

DSP-CS

DSP-PM

D1 – D4, SCK,
BCKO, LRCKO

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

• SIGNAL PATH

DIGDI, DIGCLK

NSMUTE

RSTDSP

DSP-BST

DSP-RST

: AUDIO
: CD PLAY

: DVD PLAY
: SACD PLAY

: AUX IN
: OPTICAL

: TUNER

Q

DIGITAL IN

T

R

AUDIO OUT,

PANEL

SECTION

AUDIO OUT,

PANEL

SECTION

AUDIO OUT,

PANEL

SECTION

2828

– Audio Out, Panel Section –

• SIGNAL PATH
: AUDIO

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

AUDIO (DSP)

SECTION

MECHANICM DECK,

POWER SUPPLY

SECTION

VIDEO

SECTION

VIDEO

SECTION

DIGDI, DIGCLK

T

RSTAD

S

D1 – D4, SCK,
BCKO, LRCKO

Q

NSMUTE

R

DISC IN

X

I2CDATA,
I2CCLK, I2HLP

W

ZIVARESET

V

FLUORESCENT

INDICATOR TUBE

FL801

D4

SCK
BCKO
LRCKO

DIGDI
DIGCLK

S801 – 806,
S821 – 825

DISC LOADING

DETECT

Q913

REMOTE CONTROL

g

FL DRIVER

5 – 39

S1 – S35

40 – 51

G1 – G12

4

AD1

3

AD2

RECEIVER

IC801

D/A CONVERTER

3

SDTI

1

MCLK

2

BICK

4

LRCK

8

CDTI

7

CCLK

IC802

DAT
CLK

CS

RST

OSC0
OSC1

VOLUME

S201

SCAN SELECT

INTERLACE

SELECTABLE

IC608

AOUTL+
AOUTL–

AOUTR+
AOUTR–

PDN

65

63
62
61
60

58
59

C818, R840

KEY0, KEY2

KEY INPUT

DETECT

IC903, 904

WAKE UP

DETECT

Q907

SIRCS DETECT

Q906

ROTARY

ENCODER

S800

CSN

OSC

12
11

10

9

I2CDATA
I2CCLK
I2HLP

LOW-PASS

FILTER

IC610

60
57
61
56

82 – 84

93

92

85
86

49

3
5

100

4

MUTING

Q207, 208

SYSTEM CONTROLLER

FL-DATA
FL-CLK
FL-CS
FL-MUTE

KEY0 – KEY2

WAKE

SIRCS

EN-A
EN-B

PROG SW

I2C-DATA
I2C-CLK
I2HLP

CQ-RST

IC901 (2/3)

MUTING CONTROL

Q900

HPSW
HP-MUTE
AU-MUTE

DAS-CS

DAMP-DATA

DAMP-CLK

CS1
CS2
CS3

DAMP-RST

DAMP-MUTING

DIP-RST

DIP-OCP

X1

X2

L

R

J205 (2/4)

AUDIO OUT

64
46
47
32

39

38

1

2
29
30
31
26
27

43

44

VIDEO 1

X901

20MHz

AU-MUTE

DAS-CS

HP-SW
HP-MUTE
AU-MUTE

DAS-CS

SCDT

SHIFT
LATCH1
LATCH2
LATCH3

INIT

PGMUTE

D1

SCK
BCKO
LRCKO

SCDT
SHIFT
LATCH1
INIT
PGMUTE

D2

SCK
BCKO
LRCKO

SCDT
SHIFT
LATCH2
INIT
PGMUTE

D3

SCK
BCKO
LRCKO

SCDT
SHIFT
LATCH3
INIT
PGMUTE

STREAM PROCESSOR

IC302

43

DATA

64

XFSIIN

44

BCK

45

LRCK

38

SCDT

37

SCSHIFT

36

SCLATCH

41

INIT

40

PGMUTE

39

NSPMUTE

STREAM PROCESSOR

IC301

43

DATA

64

XFSIIN

44

BCK

45

LRCK

38

SCDT

37

SCSHIFT

36

SCLATCH

41

INIT

40

PGMUTE

39

NSPMUTE

STREAM PROCESSOR

IC303

43

DATA

64

XFSIIN

44

BCK

45

LRCK

38

SCDT

37

SCSHIFT

36

SCLATCH

41

INIT

40

PGMUTE

39

NSPMUTE

OUTL1–
OUTL2–

OUTR1–
OUTR2–

OUTL1+

OUTL2+

OUTR1+

OUTR2+

FSOI

XFSOUT

XFSOIN

OUTR1+

OUTR2+

OUTL1+

OUTL2+

XFSOIN

FSOCKO

FSOI

XFSOUT

XFSOIN

OUTL1+

OUTL2+

OUTR1+

OUTR2+

FSOI

HCD-S888

OVER LOAD

DETECT

Q113, 123

OVER LOAD

DETECT

Q112, 122

OVER LOAD

DETECT

Q111, 121

MUTING

Q304, 305

OVER LOAD

DETECT

Q115, 125

OVER LOAD

DETECT

Q114, 124

HP-SW

WOOFER

J401

SUB

32V

J301

SPEAKER

FAN

J900

PHONES

(+)

FRONT

(–)

(+)

FRONT

(–)

(+)

CENTER

(–)

(+)

REAR

(–)

(+)

REAR

(–)

MECHANICM DECK,

Y

POWER SUPPLY

L

R

L

R

SECTION

21
18

7
4

24

15

10

1

74

77

28

10

1

24

15

28

73
74

77

49.152MHz

28

24

15

10

1

74

BUFFER

IC304

X301

HADPHONE

AMP

IC305

HP-MUTE

CONTROL

POWER DRIVER

IC102

6

INA

16

INB

ENA

ENB

7 17 8 18

POWER DRIVER

IC103

6

INA

16

INB

ENA

ENB

7 17 8 18

POWER DRIVER

IC101

6

INA

16

INB

ENA

ENB

7 17 8 18

POWER AMP

IC306

POWER DRIVER

IC104

6

INA

16

INB

ENA

ENB

7 17 8 18

POWER DRIVER

IC105

6

INA

16

INB

ENA

ENB

7 17 8 18

PROTECT DETECT

Q310

MUTING

Q902

D304 D301

OUTA

OUTB

DIAGA

DIAGB

OUTA

OUTB

DIAGA

DIAGB

OUTA

OUTB

DIAGA

DIAGB

OUTA

OUTB

DIAGA

DIAGB

OUTA

OUTB

DIAGA

DIAGB

MUTING

Q900, 901

POWER ON

MUTING

Q303

9

19

9

19

9

19

9

19

9

19

2929

HCD-S888

– Video Section –

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

RF SERVO

SECTION

AUDIO (DSP)

SECTION

AUDIO OUT,

PANEL

SECTION

D

F

I
L
O

V

SD0 – SD7

XDCK, XSAK,
SDEF

27M

XSRQ_ZIAV

SPDIF

ZIVARESET

AV DATA BUS

XDCK
XSAK
SDEF

177-174, 171-168

SDDATA0 – SDDATA7

SDCLK

183

SDEN

179

SDERROR

182

XIN

139

SDREQ

178

IEC958

156

RESET

202

VDAC_0

VDAC_2

VDAC_1

VDAC_3

VDAC_4

J205 (3/4)

VIDEO 1

VIDEO IN

J206 (2/3)

VIDEO 2

VIDEO IN

131

125

128

122

119

VIDEO INPUT

SELECTOR

1

IN1

3

IN2

5

IN3

IC207

SW1

2 4

OUT

SW2

VIDEO SELECTOR

IC209

7

14

2B

9

3B

1

1B

CT2

12 7

CT3

OUT2

OUT3

OUT1

CT1

2

75Ω DRIVER

5

6

3

IC206

VIDEO AMP, 75Ω DRIVER

IC208

6

YIN

2

CIN

4

VIN

12

CYIN

14

CBIN

16

CRIN

MUTE1

3

YOUT

COUT

VOUT

CYOUT

CBOUT

CROUT

MUTE2

15

28

33

31

25

22

19

WIDE SWITCH

Q210, 214

J205 (4/4)

VIDEO 1

VIDEO OUT

34

12

VIDEO

Y

PB/CB

PR/CR

S VIDEO

J202

MONITOR OUT

J206 (3/3)

COMPONENT

VIDEO OUT

• SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO

AUDIO (DSP)

SECTION

AUDIO OUT,

PANEL

SECTION

TDOSA, TDISA,
TCK, TMS, TRST

N

I2HLP,
I2CDATA, I2CCLK

W

TDOSA
TDISA
TCK
TNS
TRST

I2HLP

I2CDATA
I2CCLK

199
198
201
200
197

106

TDI
TDO
TCK
TMS
TRST

I2C_CTRL

I2C_DA

161

160

78

79

I2C SIO

EXTAL

41 40

I2C_CL

186

34

I2C-CLK

DRVTX

DRVRX

187

33

SIZIVA

SOZIVA

XTAL

DRVCLK

185

35

SCKZIVA

184

36

HIRQ1

DRVRDY

188

FLIP-FLOP

IC803

37

DRVIRQ

DRVRDY

MECHANISM CONTROLLER

SWITCHING

IC802

IC301 (2/2)

6
5
4

146

DO
DI
SK

EEPROM

IC203

HIRQ2

WC_EEPROM

158

1 8

WC

R/B

MCS0

53

17

CS

MWE

51

19

WE

MRAS

52

18

RAS

AV0 – AV2

MCAS

MDQM0

62

73

16

71

CAS

DQM0

MDQM1

MDQM2

86

28

DQM1

DQM2

P

MDQM3

97

59

DQM3

AUDIO (DSP)

SECTION

AV2
AV0
AV1

107

VS/WIDE

DVD SYSTEM PROCESSOR

IC206

RST_SPC

CS_EEPROM

191

157

3

CS

Q302

32

38

RST

CS ZIVA

DATA & ADDRESS BUS

HAD0 – HAD15

29-36, 38-45

DQ0 – DQ15

22, 19-14, 11-3 2, 207, 206

HAD0 – HAD15 HA1 – HA3

DATA & ADDRESS BUS

HAD0 – HAD15 HA1 – HA3

55, 54, 52, 51,

49-47, 45-40, 38-36

1D1 – 1D10, 2D1 – 2D6

1Q1 – 1Q10, 2Q1 – 2Q8

HA1 –

HA3

24-26

A0 – A2

HA1 – HA3HAD0 – HAD15

34, 33, 31
2D7 – 2D9

2, 3, 5, 6, 8-10, 12-17,

19-21, 23, 24

HA4 –HA21

ADDRESS BUS

1-10, 13, 16-22

A3 – A20

ALE

190

56 29

1LE

2LE

BUS INTERFACE

IC215

HCS0

WEN.UDS

HREAD

195

27

25

CEWEOE

2,4,5,7,8,10,11,13,74,76,77,79,82,83,85,31,

33,34,36,37,39,40,42,45,47,48,50,51,53,54,56

CE

OE

WE

26

28OE11

CE

WE

MD0 – MD31

57-60, 64-71, 75-78,

81-84, 88-95, 99-102

DQ0 – DQ31 A0 – A11

128Mbit SD-RAM

IC202

MA0 – MA12
42-33, 45, 46

21, 24-27,

60-66

MCLK

BA0

BA1

56

BS0

49

47

68

20

23

CLK

BS1

48

22

X301

20MHz

32Mbit PROGRAMMABLE ROM

3030

IC205

– Mechanism Deck, Power Supply Section –

LOADING MOTOR DRIVE

IC711

4

OUT1 FIN

2

OUT2 RIN

EJECT MOTOR DRIVE

IC701

4

OUT1 FIN

2

OUT2 RIN

ROTARY

ENCODER

S741

(MODE)

LED DRIVE

Q701

DISC INSERT

DETECT SENSOR

IC731

CHUCKING

DETECT SENSOR

IC721

AUDIO OUT,

PANEL

SECTION

X

EJECT

INSERT

DISC IN

M711

(LOADING)

M751

(ELECT)

S711

(DISC IN/OUT)

PARA-DO2

M

M

81

SEN2

78OPT-SEN2

79OPT-SEN

67
72PARA-DATA
71PARA-CLK
69PARA-LT1
68PARA-RST

HCD-S888

MECHANISM DECK

CONTROLLER

IC902

7
9

7
9

23
24

21
22

5

6

20

25
26

3
4
2

P1
P0

P3
P2

7 – 10

P15

P14

P2

DO2
DI1
CLK
LAT
RESET

P10 – P13

TO FLUORESCENT

INDICATOR TUBE

DSP +2.6V

A3.3V

STREAM PROCESSOR

FL

FL1

VFL

+3.3V

+2.6V

REGULATOR

IC605

DA03V

+3.3V

REGULATOR

IC001

A5V, RF+5V

D/A, A/D

TU 10V

RECT

D806 – 809

STREAM PROCESSOR

D5V

+5V

10V

REGULATOR

REGULATOR

D203

+3.3V

IC308

+5V

+3.3V

IC005

DA05V,

VIDEO +5V

+5V

REGULATOR

IC002

+5V

REGULATOR

IC003

+5V

REGULATOR

IC600

B+ SWITCH

Q222, 223

DC/DC

CONVERTER

T801

OSC

Q803, 804

+5V

REGULATOR

IC307

+5V

REGULATOR

IC004

B+ SWITCH

Q003, 004

+6.5V

(AMP +6.5V)

+10V

REGULATOR

IC601

+6.5V

REGULATOR

IC903

+32V

(AMP +32V)

FAN MOTOR

CONTROL
Q190, 191

M301

M

(FAN)

Y

AUDIO OUT,

PANEL

SECTION

FAN

SYSTEM CONTROLLER

IC901 (3/3)

+2.5V

+1.8V

B+ SWITCH

Q001, 002

12V

+5.6V

REGULATOR

IC905

REGULATOR

REGULATOR

POWER ON/OFF

CONTROL
Q910, 911

D917

+2.5V

IC702

+1.8V

IC006

D3.3V

D900

+12V

REGULATOR

IC908

VOLTAGE

DETECT

Q992

B+ SWITCH

Q990, 991

+3.3V

REGULATOR

IC906

RECT
D911

+6.8V

REGULATOR

Q904

TRANSFORMER

BUFFER

IC909

POWER

VCC

T901

D906

OSC

Q912, 914

TH901

+20V

REGULATOR

Q905

SWITCHING

IC902

POWER ON/OFF

CONTROL
Q901, 903

RECT

D902

D919 D920

D933

D905, 907

ISOLATOR

D912

S901 (2/2)

LINE FILTER

LF901, 902

PC901

S901 (1/2)

POWER

3

D

4

VCC

1

OCP/SYNC

5

FB/OLP

POWER CONTROL

IC901

(AC IN)

M12V

POWER ON/OFF

CONTROL

Q902, 906

50TU-ON

66SP RELAY

90STOP

VOLTAGE DETECT

IC904

U5V

S901 (1/2)

D812

STANDBY

RESET SIGNAL

GENERATOR

IC907

34RESET

91POWER-SW

89DVD-POWER

11P-PWM
45ST-POWER

RESET SWITCH

Q901

AND GATE

IC905

LED DRIVE

Q911, 912

S901 (2/2)

POWER

SYSTEM

CONTROLLER

D900

U5V

D901

+5V

3131

HCD-S888

d

6-2. Note For Printed Wiring Boards And Schematic Diagrams

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : indicates tolerance.

• : 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
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.

• Indication of transistor.

C
Q

B

E

B

These are omitted.

Q

CE

These are omitted.

Note on Schematic Diagram:

• 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 : indicates tolerance.

• 2 : nonflammable resistor.

• C : panel designation.

Note: The components identified by mark 0 or dotted line

with mark 0 are critical for safety.
Replace only with part number specified.

• A : B+ Line.

•Voltages and waveforms are dc with respect to
groundunder no-signal (detuned) conditions.
no mark : DVD PLAY
():CD PLAY
[]:SACD PLAY

•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.

•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

J : CD PLAY
c : DVD PLAY
I : SACD PLAY
f : AUX IN
i : OPTICAL DEITAL IN
d : TUNER
F : AUDIO
L : VIDEO
E : Y
a : CHROMA
r : COMPONENT VIDEO

4

W or less unless otherwise

• Circuit Boards Location

DDCON board

not supplied
(POWER LED board)

FL board

DVD board

not supplied
(POWER S/W board)

CONTROL board

not supplied
(CK MOTOR board)

VOL board

I/O board

not supplied
(SEL board)

TUNER board

AMP boar

POWER board

HP board

not supplied
(CK SENSOR board)

not supplied
(ENCODER board)

not supplied
(SW board)

RELAY board

RF board

not supplied
(D SENSOR board)

3232

6-3. Printed Wiring Boards – RF Section – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9 10 11 12 13

HCD-S888

A

B

RF BOARD

E

E

(COMPONENT SIDE)

OPTICAL PICK-UP

BLOCK

(DVBU16)

RF BOARD

(CONDUCTOR SIDE)

C

64 49

D

1

48

IC001

A

DVD BOARD

CN401

(Page 37)

16

17 32

33

E

F

• Semiconductor
Location

Ref. No. Location

D001 C-11
D002 B-11

IC001 D-11

Q001 B-3
Q002 B-3

1-684-822-

11

(11)

1-684-822-

11

(11)

3333

HCD-S888

6-4. Schematic Diagrams – RF Section – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

RFMON

INLIM_3V

LD GND

DVD LD

R026C027C028

C031

12k0.10.1

1000p

0.01

IC001

CXD1881AR

C030

C029

0.01

C032

0.047
JL006

JL003

JL002

JL001

R033

0

330p

0.033

0.033

C036

0.47

R034

C037

C039

C038

N

R

O

IR

D

M

L

10M

C026

C025

R023

820

C024

JL005

CN001

24P

D

C

RF

GND

VC

VCC

E

A

B

F

N.C

PD

VR

VCC

SW

INLIM

CD LD

FCS+

FCS-

TRK+

TRK-

100

R001

FD+

FD-

TD+

TD-

D

C

RFP

C009

0.1
RFP

A

E

B

A

C

B

D

F

PD FD-

DVD_LD

CD_LD

R041

1k

E

F

D
P

R019 R020

00

JL007

R035

0

R025

100

R022

C019

220

5600p

C017

2200p

C016

0.01

R024

0

22p

22p

22p

22p

5600p

C020

C021

C022

C023

C018

2200p

C015

2200p

C014

2200p

C042
180p

R014

0

R013

0

R012

0

R011

0

R018

0

R017

0

R016

0

R015

0

JL004

C008

0.1

R021

0

0.1

0.1

CD/DVD/SACD RF AMP,

FOCUS/TRACKING ERROR AMP

C041

0.1

C040

0.1

C006

C013

22

0.1

10V

C035

0.1

MIRR

PI/CE

TE

FE

0

R027

0

R028

0

R029

C033 C012

0.1 0.1

R032

100

C034

0.1

C005

22

10V

C049

0.1

DATA_RF

CLK_RF

SDEN

DATA_RF

SDEN

CLK_RF

LDON

RFMON

FE

TE

PI/CE

CN002

29P

AGND

RFAC

AGND

AVC

AVC

MIRR

PI

TE

FE

A5V

A5V

SDEN

DATA_RF

CLK_RF

LDON

A3V

RFMON

INLIM

LDSEL

FD+

TD-

TD+

SLB-

SLB+

SLA-

SLA+

FD-

FD+

TD-

TD+

SLEDB-

SLEDB+

SLEDA-

SLEDA+

SPDL-

SPDL+

(Page 39)

CD_LD

C001

R004R003

R005 R009

3333

IOP2

Q001 Q002

2SB1132-T100-QR 2SB1132-T100-QR

AUTOMATIC POWER

CONTROL

1SS355TE

-17

(FOR DVD)

L001

47µH

C002D001

10

16V

CN003

9P

SLEDA+

SLEDB+

SLEDB-

SLEDA-

{LIMIT-SW(A)}

LED

{LIMIT-SW(B)}

GND

{LIMIT-SW(B)}

INLIM

SPDL-

SPDL+

SLA+

SLB+

SLB-

SLA-

DVD_LD

47k 47k

C010

1000p

R006

100

470

6.3V
IOP1

AUTOMATIC POWER

CONTROL

(FOR CD)

1SS355TE

-17

L002

47µH

C004D002

10

16V

C003

R010R008R007

100

4703333

6.3V

C011
1000p

3434

6-5. Printed Wiring Boards – Mechanism Deck Section – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8

A

D SENSOR BOARD

31

CNP761

IC731

B

DETECT SENSOR

E
C

IC731

DISC INSERT

11

(11)

1-685-000-

RELAY BOARD

B

(Page 37)

DVD BOARD

CN006

ENCODER BOARD

S741

ROTARY ENCODER

(MODE)

4
3

G

2
1

CNP741

1-685-001-

HCD-S888

5

1

11

(11)

CK MOTOR BOARD

C

D

CK SENSOR BOARD

IC721

31

CNP721

1-684-999-

3

1

CNP707

51

C
E

IC721

CHUCKING

DETECT SENSOR

11

(11)

CNP703

C712

CNP702

R714

JW9

R713

JW20

JW15

C709

R711

JW6

R708

13

JW14

R707

R706

SW BOARD

CNP731

15

RED

S731

1-685-122-

E

R712

Q701

C701

INSERT EJECT

11

(11)

R710

R709

JW18

R703

BLK

S731

DISC IN/OUT

JW16

JW17

D711

IC711

M

(LOADING)

JW13

R704

M711

JW12

19

JW11

CN701

JW8

JW10

JW5

JW4

JW3

R701

JW19

JW7

D701

IC701

R702

19

CNP704

JW1

JW2

C713

15

CNP706

21

1-685-003-

11

(11)

M751

(EJECT)

M

CNP751

21

• Semiconductor
Location

Ref. No. Location

D701 C-5
D711 C-4

IC701 C-5
IC711 C-4

Q701 C-3

11

1-685-002-

(11)

3535

HCD-S888

6-6. Schematic Diagrams – Mechanism Deck Section – • See page 71 for IC Block Diagrams.

IC721

DISC CHUCKING

RPR-220 C1N

M711

(LOADING)

DETECT SENSOR

IC721

S731

(DISC IN/OUT)

EJECT

INSERT

TP2

TP1

CN721

3P

CK SEN LED CK SEN LED

CK.SENSOR

GND

CN731

5P

SW(2)

GND

SW(1)

LO MTR 2

LO MTR 1

CN702

3P

CK.SENSOR

GND

CN703

5P

SW(2)

GND

SW(1)

LO MTR 2

LO MTR 1

C709

0.1

R713

R714

330

330

A7

Q701

R711

330

R712

330

A1

A2

LOADING

MOTOR DRIVE

IC711

BA6956AN

C712

0.01

UDZSTE-175.1B

D711

R704

100

VREF

OUT2

RNF

OUT1

R703

VCC

VM

680

2SC2712

LED DRIVE

R709
100k

GND

FIN

RIN

C701

50V

10

R710

1k

CN701

18P

D+5V

M+12V

M+12V

MGND

MGND

R707

4.7k
R708

10k

R706

10k

A7

A8

A1

A2

A3

A4

A5

A6

CK.SENSOR

D.SENSOR

SW(2)

SW(1)

LO-MTR-R

LO-MTR-F

CK-MTR-R

CK-MTR-F

SENSE-LED

E1

E2

E3

E4

(Page 47)

IC731

DISC INSERT

DETECT SENSOR

IC731

RPR-220 C1N

S741

ROTARY ENCODER

(MODE)

CN761 CN707

3P 3P

D SEN LED D SEN LED

D.SENSOR

GND

CN741 CN704

5P 5P

E4

E3

E2

E1

D.SENSOR

GND

E4

E3

GNDGND

E2

E1

A8

A6

A5

A4

A3

EJECT

MOTOR DRIVE

IC701

BA6956AN

UDZSTE-173.6B

D701

R702

100

VREF

OUT2

RNF

OUT1

R701

VCC

GND

FIN

VM

680

RIN

C713

0.01

CN706 CN751

2P 2P

CK MTR 1

CK MTR 2

CK MTR 1

CK MTR 2

M751

(EJECT)

3636

6-7. Printed Wiring Boards – DVD Board (Component Side) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

RELAY BOARD

CN701

B

A

DVD BOARD

B

R967

17

16

C

G

DDCON
BOARD
CN814

(Page 57)

CN005

2

1

R926

D900

C919

(COMPONENT SIDE)

C913

C914

R929

IC901

X901

R931

R906

R959

C901

JW900

17

18

C922

R952

R074

R907

D

R971

C320

R402

C309

R401

C433

R404

R403

IC401

R446

R457

R448

C421

R452

C436

7551

R405

125

100

C809

C303

R305

R306

R406

C422

R409

R407

C434

R444

C423

R408

76

R410

R420

R417

R453

R424

R439

R431

R432

R436

R442
C417

R742

R741

C740

C526

R361

R318

25

R345

R344

C410

R437

R441

X301

R329

C413

C425

R553

C411

R426

R440

R445

R321

R430

R330

C409

R554

R443

R320

R340

C525

C404
R418

R425

R324

R412

C420

C432

50

R438

C528

R332

R429

C427

C407

R413

R333

C408

R435

C419

C426

R421

R423

R455

R449

R411

R447

IC301

R338

R341

C435

C428

NC

CN900

E

R909

C301

C302

F

7

NC

CN301

1

G

IC402

C424

H

(Page 35)

C903

IC902

R917

C723

1

2

R920

D901

R918

IC701

CN401

R744

C811

Q201

R745
R746

E

C715

R930

IC813

R799

C702

RB901

13289

FB902

R806

144

C706

C776

176

R752

133

C791

C871

C815

R804

R830

C804

C849

C837

C819

132

133

176

144

R827

C316

R254

R753

R754

R756

R766

R759

R765

C317

C313

E

Q202

53 208

C262

R240

C260

C252

R212

C251

C247

C241

C240

104

FL706

C729

FL704

R771

C405

FB004

CN006

C912

C793

45

88

R842

C865

IC801

X302

R362

C318

R354

R266

R843
R841
R840
R838

R265

R837

CN003

R264

R836

C818

R835
R834

R833

C867

C269

IC206

C230

R263

R846

R845

R262

89

C229

R852
C866

R844

88

R826

R850

R848

C856
R866
R865

45

C268

R849

R821
R822

R823

C838

R867

R686

R695

C675

C274

C267

R684

C228

R232

R682

R688
R692

C797

C315

C671

R699

C201

C676

R231

HCD-S888

• Semiconductor

R672

R673

R674

C314

R675

R241

R247

R226

C265

R676

C020

CN201

C643

R677
C668

C673

C677

C679

R956

R700

NC

C008

C661

IC612

R919

R960

R972

R961

R962

C795

R230

C266

152

R229

C356

C261

R243

C250

C246

R248

R233

157

156105

R238

C651

R671

R663

CN002

R625
R628
R631

C001

C623

C622

C636

R639

C625

C669

C618

25

36

X600

IC606

R640

R642

C630

C631

C610

C628

R025

C642

C648

R027

C672

IC607

C640

1324

4837

C646

L600

C654

C624

R610

R618

R613

R612

C670

R680

R679

R659

C653

R689

X601

R645

C644

C641

R634

R611

C609

12

R615

C637

C626

1

R629

R623

C652

C655

R669

C614

R609

R616

FB001

C639

31

C616

IC605

C627
R614
C634

C606

C602

C004

C005

C638

2

C006

C003

CN001

R637

CN004

CN008

C

AMP

BOARD

CN301

(Page 50)

D

AMP

BOARD

CN305

(Page 50)

H

POWER
BOARD

CN903

(Page 64)

Location

Ref. No. Location

D900 C-2
D901 C-6

IC206 G-9
IC301 E-4
IC401 G-4
IC402 G-3
IC605 E-14
IC606 E-13
IC607 C-13
IC612 C-11
IC701 G-6
IC801 C-9
IC813 D-7
IC901 C-4
IC902

Q201
Q202

C-6

E-7
F-8

I

RF BOARD

CN002

A

(Page 33)

F

I/O BOARD

CN203

(Page 54)

E

I/O BOARD

CN202

(Page 54)

1-685-086-

14

3737

HCD-S888

6-8. Printed Wiring Boards – DVD Board (Conductor Side) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

DVD BOARD

B

FB003

R032

C

R028

R035

D

E

R037

R040

R044

R045

R046
R048

R049
R050

R075

R038

R042

R051

F

G

FB013

FB009

FL004FL006

H

FB010FB014

I

(CONDUCTOR SIDE)

R664

R662

R666
R658
R655

R648

R034

R031

R029

R026

2

IC005

13

C016

C017

2

IC004

13

C014

R059

R021

R019

R017

IC600

C007

13

R060

R023

FB008

FL003

FB007

FB011

E

Q001

C015

2

C605

IC601

1

C601

FL005

R079

R011

R009

Q002

C

2

FB012

B

C650

C647

C607

3

C600

E

Q003

R667

IC608

1

8

C662

IC610

C678

R696
R644
R626

R067

R066

EE

Q004

C635

L602

R656

R660

C645

C658

IC603

C

B

R998

R650

R651

C663

C659

R635

R647

IC604

C612

C657

16

9

R668

R636
R649

R619

R033

C608

R654
R665

C656
R652
R646

R030

C604

R600

R604

C552

R630

R607

C629

C621

R653

R603

C615

R657

R627

C660

C617

C611

C603

R602

R608

R605

R606

R624

R622

R621

R617

IC602

3

2

IC003

1

2

IC002

C633

13

C011

C010

R001

R020

R018

C674

R016

FL605

C613

FL603

R620

C632

C620

C619

C012

R014

FB901

FL604

IC203

C013

C264

1

IC001

3

R054

R992

C900

Q910

E

R901

IC900

C667

R903

R687

Q908

Q909

E

E

R905

R900
R902
R954
R904

IC702

3

FL606

2

1

56 29

C319

128

R235

C259
C255

C203

E

Q302

FL204

2

R007R008

(AEP, UK, CIS)

R005

R006

R003

R002

R004

C204

R239

C243

R252
R253

FB201

C018

31

IC006

R024

R022

IC215

C355

48 25

IC205

124

R213

R250

R249

2

C235

FB202

R245

C019

C225

R246

R211

R203

C796

C263

R214

R236

FL203

R043

R851

C857

C855

R256

C258

C236

C257

R041

C861

FL812

C841

FL811

R244

R206

C271

R257

R207

R039

C840

C848

FL807

C854

R215
R217

C231

R258

R208

R222

C843

FL810

C802

C803

R036

R220

R223

C217

C232

R259

R209

C233

R260

R015

R355

R224

C219

C234

C239

C242

C245

C249

R202

R210

R219

R218

R221

R216

C270

IC808

1

8

C237

R261

R234

R013

C839

IC303

R227

R225

R064

IC703

R805

R802

R831
C810

C807

FL303

R228

IC202

R726

16

9

C253

R727

R725

C720

FL202

R720

R724

C842

C817
R800

R839

R356
R357

R358

C721

R828

L301

R661

C728

R728

R889
R888

R887
R886

R885
R884
R883
R882

C226

C238

R251

C244

C248

R721

R803

R729

C870

C808

C703

C254

R767

C521

R538

R545

R829

R755

R757

C774

R776

R770

R541

C766

R762
R763

C771

R758

C523

C812

C813

148

IC814

R847

R777

R750

C765

C767

C768

C769

C775

R707

C781

R540

R544

C773

C406

5

R778

C709

C764

R764

FL701

R708
R709

R711

C780

FL703

C770

C752

C772

C777

R713

R415

R416

C712

R710

C763

C708

R712

C711

IC812

C714

C713

R714

R748

R747

R719

R781

1120

101

IC706

R780

R715

R717

R716

C718

R718

C717

C778

C716
C722

R428

D903

R957R955

C009

C727

C779

FL702

C762

• Semiconductor
Location

R072

R077

R010

R327

R328

R921

R979

E

R326

R974

C902

Q903

E

IC803

C726
C760
C761

R743

C744

R706

C745

R772

R737

R704

R731

R705

C724

C730

R730

C725

FL705

R735
R703
R702

C741

C742

R732

C743

C401

C402

FL401

R581

FL402

R980

Q913

R908

E

R916

IC903

R322

R323

148

135

IC802

R451

C519

R580

R583
R582

R427

C416

C527

R977

C918

R331

R579

R911
R912
R913

R364

4

5

R978

Q906

R307
R349

R533

Q301

C925

R985

E

31

4

R335

E

R535

C514

JW903

R915

R914

R910

D904

R987

Q907

31

4

5

R988

IC904

R738

FL304

R351

R534

C512

R899

R945

Q901

E

R964

D902

R922

5

R989

R303

R360

R309

C312

C311

R352

R363

R531

R532

R529

R530

R528

IC501

R948

R986

R935

R525

R933

R336

E

C917

R932

R950

R319

C310

R339

R527

R969

R937

C412

C510

R685

R346

R524

C921

R939

R313

Q902

Q900

R991

R308

C308
R342

R337

C908

R941

R316

E

C909

R949

C905

R942

R993

R965

5

R990

4
5

R968

IC907

C906

C907

R944

R943

R311

R314

C304

R359

R521

R523

R522

C509

C529

R999

R951

IC905

R946

4

C926

R981

R304

R312

R315

C307

R353

R350

R536

C508

R517

C506

C503

C504

D907

R940

E

R970

C927

R936

Q911

R934

R938

R069

R966

R056

R062
R061

FB006
R047
R052

R070
R053
R055

R058
R063
R065
R068

Q912

E

R057

FB005

3

1
3
1

IC302

R317

FL301

R419

R519

R520

C414

R433

R516

R434
C415

R512

R513

R511

C418

R514

R510

R597

R450

1-685-086-

14

Ref. No. Location

D902 C-13
D903 C-10
D904 C-12
D907 B-13

IC001 H-5
IC002 H-4
IC003 G-4
IC004 E-2
IC005 D-2
IC006 I-6
IC202 G-8
IC203 G-5
IC205 G-6
IC215 E-6
IC302 D-14
IC303 E-8
IC501 H-13
IC600 F-2
IC601 G-2
IC602 F-4
IC603 H-3
IC604 C-4
IC608 F-3
IC610 G-3
IC702 D-6
IC703 H-8
IC706 F-10
IC802 E-12
IC803 E-12
IC808 C-8
IC812 D-10
IC814 E-9
IC900 C-5
IC903 D-12
IC904 D-12
IC905 B-13
IC907 C-13

Q001 H-2
Q002 I-2
Q003 H-3
Q004 I-3
Q301 F-12
Q302 G-5
Q900 B-13
Q901 B-13
Q902 B-13
Q903 D-11
Q906 C-12
Q907 D-12
Q908 B-5
Q909 B-6
Q910 B-5
Q911 B-14
Q912 B-14
Q913 B-12

3838

6-9. Schematic Diagrams – DVD Board (1/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-S888

(Page 42)

(Page 34)

AGND

RFAC

AGND

AVC

AVC

MIRR

PI

TE

FE

A5V

A5V

SDEN

DATA_RF

CLK_RF

LDON

A3V

RFMON

INLIM

LDSEL

FD-

FD+

TD-

TD+

SLEDB-

SLEDB+

SLEDA-

SLEDA+

SPDL-

SPDL+

CN401

AVC

A5V

A3.3V

D5V

DGND

D3.3V

(1/10)

A5V

A3.3V

DGND

D5V

D3.3V

(Page 48)

AVC

FL401

EXCK

SBSO

R451

10k

R417

SQCK

0

R420

0

SQSO

0

R424

0

768FS

R427

0

R431

0

BCLK

R432

0

MDAT

R436

0

LRCK

CDDOUT

330

MD2

R439

C436C434C422 C423 R453

C435

0.110100p 0.1 1M

0.1

1
6
41

C

.1
0

17
4
C

R442

10k

FL402

C526

C527

22

0.1
16V

29P

0.0022

JL544

JL537

JL536

C406

JL535

JL531

JL530

JL529

JL527

JL526

JL525

JL524

JL523

JL522

JL501

JL502

JL500

JL511

JL512

JL509

JL510

JL503

JL504

JL505

JL506

JL507

JL508

C405

10 16V

DATA_RF

CLK_RF

RFMON

SLEDB-

SLEDB+

SLEDA-

SLEDA+

RFAC

MIRR

PI

TE

FE

SDEN

LDON

INLIM

LDSEL

FCS-

FCS+

TRK-

TRK+

SPDL-

SPDL+

SLEDB-

SLEDB+

SLEDA-

SLEDA+

TRK+

TRK-

FCS+

FCS-

SPDL+

SPDL-

C528

C529

22

0.1
16V

(CH3456)

(CH12)

TSD-M

SP_ON

R582 R583

MUTE_2D

R416

0

R514

R415

0

10k

R510
150k

R511
150k

10k 10k

R580

C519

0.01

p

4

0

0

0

R512

5

0

C

3

56k

3

3

k

1

C503

6

5

33000p

5

R

33k

FOCUS/TRACKING COIL DRIVER,

SPINDLE/SLED MOTOR DRIVER

C506
330p

R516

4.7k

R581

12k

IC501

FAN8035L

C514

0.01

C512

0.01

C510 R527

1000p 2.2 k

C509
330p

R579

8.2k

R534

R533

56k

33k

SLEDA

R535

R532

0

R529

33k

SLEDB

R531

R530

0

56k

R528

0

R525

10k

TRDR

TFDR

R524

10k

FRDR

R523R522

10k4.7k

R520

10k

FFDR

C508R517

1000p2.2k

R536
200k

SPFG

GND

0

C414

0.01

R433

47k

SLED

R521
100k

R418 C404

10k 0.1

1
.0
0

15
4
C

R434

47k

R519
100k

VCC

SLEDCTRL

REFERENCE

VOLTAGE

GENERATOR

SPIN

R419

68k

FOK

DFCT

WAVRB

)
2
E

(T
V

2

A

0

4

4

0

IC

4
3

JM
N

AMP,

R437

47k

SLEDCTRL

FE

FJMP2

FJMP1

TE

PI

RFAC

LOCK

C410

10

16V

R411

0

C411

0.1

MDP

R440

47k

C409

TFDR

C412

TRDR

FFDR

FRDR

R441

1k

FE

R443

47k

R445

1k

TE

PI

R450

1k

RFAC

R412

10k

R413

10k

C407

10

C408

0.1

R421

0.0022

0.0022

R435

R438

2
2

7

0

4

.0

.0

0

0

0

9

2

1

4

4

C

C

4
2
4
C

1k

R423

1k

R425

1k

R426

1k

R429

1k

R430C413

1k0.0022

0

0

2

5

2

2

2

02

4

.0

C

0

0.0

MIRR

COUT

C401 C402

0.1 10

C2PO

SCOR

GSCOR

0
1

0
R4

R402 R403

00

k
3
3

9
44

R

R455
100k

C426 C427C418

0.01 0.470.1

WFCK

GFS_CD

DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR

IC401

CXD3068Q

p

k

00

0

3

1

3
8

447

42

R

C

0.0015

XLAT

SCLK

CLOK

DATA

SENS

0

0

04
4

405

R

R

0p
10

32
4
C

C433

XRST_CD

MUTE_CD

0

0

0

0

0
0

7

8

9

6

1

0

0

0

4

40

4

4

4

R

R

R

R

R

R446

10k

R448

1k

C421

0.1

R457

3.3k

R444
470k

R452

1M

M12V

MGND

DSP_BUS

SPC970_BUS

(Page 40)

R597

0

R428

1k

R553R554 C525

00 0.1

DSAVE

ANALOG_BUS

3939

HCD-S888

6-10. Schematic Diagrams – DVD Board (2/10) – • See page 66 for Waveforms.

(Page 39)

ANALOG_BUS

SPC970_BUS

DSP_BUS

(2/10)

AVC

R545
100k

C523

1500p

MDIN

7

IC703(2/2)

NJM3404AV(TE2)

MDP

FL706

A5V

SPIN

D3V

D5V

FL703

DGND

A3V

FL704

AGND

MDIN

R767

47k

C774

0.0047

GSCOR

EXCK

SBSO

SCOR

WFCK

C2PO

BCLK

MDAT

LRCK

D0

D1

D2

D3

D4

6

5

C729

10

C780

10

C781

10

C772

0.1

R764 C773

1M 0.47

C771

0.047

R759

R758

R757

R756

R766

R755

0

R754

0

R753

0

R752

0

R799

0

R544
100k

BUFFER

FL701

C777

0.1

C776

R771

0.1

2.2k

R762

22k

0

0

0

0

0

FL702

R540

10k

(2/2)

R541
100k

R538

C521

100k

1500p

C709

0.1

R707

C706C702C752

0.1100.1

C778

0.1

C779

10

C770

0.1

R763

8.2k

R770

0

C767

0.1

C769

0.1

C768

0.1

R776

0

C765

0.1

R750

10k

R777

0

C775

0.1

22k

R765

R778
100k

C766

100p

100

C708

0.01

R708
470k

JITOFF

R710

10k

R711

2.2k

R709
150k

RF_AC

C703

R729

8.2k

100p

R712C711

C712

10k0.01

C715 R726

0.1

10k

0.1

0.1

10k

R713

C713

C714

R715

R747R714

33k10k

R748

33k

C716

0.47

R781 R718

0 10k

100

R716

C717

0.01

100k

R717

1k

R719

DVD DECODER

TMC57929PGF-RDP

TP702

R725

1.8k1500p 100k

R724

1k

R720

1k

0

R780

IC701

R721 C720

33k 0.1

C718 C723

0.1 0.1

JIT

(1/2)

COMPARATOR

8

2

1

3

IC703(1/2)

4

NJM3404AV(TE2)

F

C

B

D

D

D

B

BDE

B

A

D

D

BD

B

B

TP701

R727

3.3k

C721

R728 C728

0.1

10k 0.1

C722

0.1

GFS_DVD

8

E

S

A9

O

BD9

BD

XCA

XM

A8

M

M

R772

22

C730

0.1

MA7

MA6

MA5

MA4

MA3

MA2

MA1

MA0

R730

22

RAS

C740

R731

22

R732

R702

R703

R735

R704

R737

R705

XSRQ

R706

10k

XSHD

R741

22

XDCK

R742

22

XSAK

R743

22

0.1

WE

BD7

BD6

BD5

C741

0.1

BD4

BD3

BD2

BD1

BD0

10k

C742

0.1

10k

10k

C743

0.1

10k

C744

0.1

10k

10k

C745

0.1

10k

D1

D2

D3

D4

D5

(Page41)

22

R745

47k

R

D

IT1

R
6
D

D5

E3

E1

E2

E4

1

7

0

D

A

A

C764

0.1

5

A7

A4

A6

A3

A

A2

S1882

HW

XINIT0

XC

XIN

XH

X

47k

R746

0.1 0.1

C763 C762

R744

EF

6

7

SD

SD5

SD

SD

E5

3

SD

SD4

C761

SD2

C760

0.1

SD0

SD1

0.1

E6

E7

D6

D7

D8

(Page 42)

4040

6-11. Schematic Diagrams – DVD Board (3/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-S888

(Page40 )

D1

D2

D3V

D3

D4

D5

DGND

C795

100

6.3V

C796

0.1

C797

220

4V

D3V DGND

BDF

BDE

BDD

GND

I/O14

I/O15

I/O13

I/O2

I/O1

I/O0

VDD

FL705

BD2

BD1

BD0

C724C727 C725 C726

0.110 0.1 0.1

+2.5V

REGULATOR

IC702

TA48M025F(TE16L)

IN

G

OUT

FL810

SDEF

XSAK

XSHD

XDCK

16Mbit SD-RAM

IC808

MSM56V16160F-8TK

7R1

C843C840

0.0110

IC813 IC812

SN74LV245APWR SN74LV245APWR

LEVEL SHIFT LEVEL SHIFT

FL807

FL812

C841 C848

10 0.01

BD9

BDC

I/O12

I/O3

BD3

C803C802

0.0110

BD8

BDB

BDA

I/O9

I/O8

GND

VDD

BD4

R806

0

N.C.

I/O11

I/O10

N.C.

I/O7

I/O6

I/O5

I/O4

BD7

BD6

BD5

10k

10k

10k

10k

10k

R885

R886

R887

R888

R889

VSS

VSSQ

DQ12

DQ14

DQ15

DQ13

VDDQ

VDDQ

DQ3

DQ2

VSSQ

VDD

DQ1

DQ0

DQ0

DQ1

XSAK

XSHD

SDCK

DQ4

DQ3

DQ2

C812

0.01

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

XSRQ

MA9

MA6

MA5

MA8

MA4

MA7

XCAS

XMOE

A6

A9

A5

A8

A4

A7

OE

N.C.

LCAS

UCAS

N.C.

N.C.

WE

RAS

A10

A11

MA10

MA11

RAS

WE

MA0

10k

10k

10k

0.01

R882

R883

R884

C842

DQ9

DQ8

VSSQ

DQ11

DQ10

VDDQ

LDQM

VDDQ

DQ7

DQ6

VSSQ

DQ5

DQ4

DQ7

DQ6

DQ5

R847

22

C813

0.01

A0

NC/RFU

SWE

MA1

UDQM

WE

GND

VDD

A3

A2

A1

MA3

MA2

SA9

DCLK

DCKE

A9

NC

CKE

CLK

A11-BA

CAS

RAS

CS

SA11

SRAS

SCAS

IC814

TC7WH157FK

Y

SL

ST

VCC

16Mbit D-RAM

MSM51V18165F-

SA8

SA7

A8

A7

A0

A10/AP

SA0

SA10

GND

Y

B

A

IC706

60TSKR1

SA6

SA1

RF_AC

WRFWPK

SL812

DQ5

DQ4

DQ3

DQ2

SA5

SA4

A6

A5

A4

VSS

VDD

A3

A2

A1

SA3

SA2

C854

0.01

SACD/DVD

SELECT

C849

0.01
DQ1

DQ0

DCLK

DCKE

SWE

SCAS

SRAS

C837

0.01

SA11

SA10

SA9

SA8

SA7

C804

0.01
SA6

SA5

C811

0.01

AV7SDEF

AV6

AV5

AV4

AV3

AV2

AV1

AV0

SA4

SA3

SA2

SA1

SA0

C819

0.01

4.7k

R830

XSHD

SDCK

XSAK

SDEF

AV0

AV1

AV2

AV3

AV4

AV5

AV6

AV7

WAVRB

C870

33000p 0

R803

100

DQ5

DQ4

VDIOA2

DQ3

DQ2

DQ1

DQ0

VSIOA3

DCLK

DCKE

XWE

XCAS

XRAS

VDIOA3

NC

A11

A10

VSCA3

A9

A8

VDCA3

A7

A6

A5

A4

VSIOA4

A3

A2

A1

A0

VDIOA4

XSRQ

XSHD

SDCK

XSAK

SDEF

SD0

SD1

SD2

SD3

SD4

SD5

SD6

SD7

R804

DQ7

DQ6

DQ7

DQ6

XMSLAT

VSCA0

AGND

C871

0.01 0.01 0.010.010.01

SL811SL813

VSIOA2

MSCK

WRF WPK

WAVSS0

WAVSS1

MSDATI

VDCA0

WAVRB

MSDATO

WARFI

MSREADY

WAVDD1

XMSDOE

R805

10k

WAVDD0

XRST

WCK

SMUTE

WAD7

WRFD

VDCB2

EXCKO1

MCKI

VSIOA0

WAD6

EXCKO2

R842

10k

TESTI

WAD4

WAD5

VSCB2

F75HZ

MNT0

LRCK

VDIOA0

C865 C866C867C815

R852

0

0

0

0

0

0

0

0

0

0

0

0

0

R844

R845

R846

R834

R833

R835

R836

R837

R838

R840

R843

R841

IDIN7

IDIN6

IDIN5

WAD2

WAD1

WAD0

WAD3

VDIOB1

DSD DECODER

IC801

CXD2752R

MNT5

MNT4

MNT3

MNT2

MNT1

IDIN4

VSIOB1

TDI

TCK

MNT7

MNT6

VSCA1

IVLD

IDIN1

IDIN0

IDIN3

IDIN2

TDO

TMS

IHOLD

VDCB1

TEST3

TEST2

TEST1

VDCA1

TRST

IBCK

IERR

SUPDT0

VSCB1

SUPDT1

SUPDT2

IOUTE

SUPDT3

IFRM

VSIOA1

VDIOB0

SUPDT4

IEMPTY

SUPDT5

VDDSD1

VSDSD1

DSALFE

VDDSD0

PHREFO

VSDSD0

BCKASL

SUPDT7

SUPDT6

VDIOA1

VSIOB0

DSARS

DSALS

ZDFLFE

PHREFI

BCKAO

SUPEN

IANCO

IOUT5

IOUT4

VDCB0

IOUT3

IOUT2

VSCB0

IOUT1

IOUT0

ZDFRS

ZDFLS

VDCA2

TEST5

TEST4

VSCA2

IFULL

DSAC

ZDFC

DSAR

ZDFR

DSAL

ZDFL

BCKAI

NC

NC

NC

NC

IANCI

IPLAN

XBIT

UBIT

FL811

D3V

DSLS

DSRS

DSL

R851

0

DSR

DSC

DSLF

C857

DSRS

R826

22

DSLS

R850

22

R849

22

R848

22

R821

22

R822

22

R823

22

R867

0

0.01

C861

0.01

DSLF

DSC

C855

0.01

DSR

DSL

C856

0.01

R866

0

R865

0

SDATALS

SDATARS

SDATAL

SDATAR

SDATAC

SDATALF

DSBC

DSMCK

CDDOUT

(Page 45)

(3/10)

D6

D7

D8

F1

F7

768FS

F3

F2

F4

F6

C808
100p

R829

100

MSCK

XMSLAT

R800C817

4.7k0.01

MSDATI

R839

MSDATO

SHRRDY

4.7k

R827

100

R828

XRST_DSD

4.7k

SHRMUT

C807

0.01

C810

0.01

R831

33k

C839

0.01

C838C818

0.010.01

CDDOUT

TRST

TMS

TDOSA

TDISA

TCK

(Page 43 )

(Page 42)

4141

HCD-S888

Ver 1.2 2003.11

6-12. Schematic Diagrams – DVD Board (4/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

(4/10)

E7

E5

(Page 39)

(Page 40)

E6

E2

E1

E3

E4

AVC

D3.3V

D5V

DGND

A3.3V

A5V

FL301

EEPROM

IC302

BR24C16F-E2

220

4V

C320

0.01

A0

A2

A1

GND

SCL

SDA

VCC

WP

R312

10k

R309

0

MD2

R311

22

FJMP1

FJMP2

SENS

10k

R316

XCS1882

D0

D1

D2

D3

D4

D5

D6

D7

10k

XINIT0

XINIT1

R361

MSCK

AVC

DGND

D3V

D5V

C791C793

100

6.3V

A3V

A5V

AGND

C301

C302

10

SDEN

R304

R303

R738

22

R313

0

R314

0

R315

0

C303

0.01

0.01

A1

A2

A3

A5

A4

A6

A7

DSAVE

XRST_CD

XRST_DVD

22

22

CXP973064-229R

0

0

100

100

R317

R318

XLAT

SCOR

0

100

100

R319

R320

R322

R323

R321

DRVIRQ

DRVCLK

DRVTX

CS_SPC

LDON

DRVRX

COUT

MIRR

INLIM

A0

MECHANISM

CONTROLLER

IC301

0.01

C304

R305

10k

LDSEL

RXD

TXD

XHWR

XHRD

CLK_RF

DATA_RF

22

22

22

R306

R307

R308

100

100

100

R326

R327

SLEDA

SLEDB

JITOFF

MSDATI

R328

MSDATO

R324

0

X301

20MHz

SHRRDY

Q301

DTC114EKA

-T146

LASER DIODE

SELECT

LDSEL

TSD-M

C307

0.01

R331

100

100

R329

R330

CLOK

DATA

220

(Page 41)

F1

XRST_DSD

FL304

RFMON

RF_AC

L301
10µH

27M

DRVRDY

CS_SPC

R355CL301

C318

C317 R362

10p 0

C316

10 16V

C313

0.1

FL303

DRVCLK

22

9p

X302 R354

27MHz 1M

SWITCHING

IC802

TC7S32FU(TE85R)

GND

FLIP-FLOP

IC803

TC7W74FK(TE85L)

VCC

SM8707GV-G-E2

VDD1

VSS1

MO1

NC

VDD2

VSS2

XTI

XTO

I2C_SCL

I2C_SIO

R352

0

R351

0

R350

100

R349

0

10

C312

C309
100p

R345

0

0

R340

0

R339

0

R338

10k

R332

10k

R333

R363

10k

R364

4.7k

R360

10k

LOCK

FOK

TSD-M

SCLK

GFS_CD

C310C311
100p0.01

1k

FE

R346

PI

TE

1k

R344

JIT

0

SP_ON

R342

33000p

C308

SLED

MUTE_2D

MUTE_CD

GFS_DVD

SPFG

R341

0

100

SQCK

R337

SHRMUT

0

SQSO

R336

22

XMSLAT

R335

RST_SPC

F2

F3

F4

F6

F7

Q_ZIVA

XSR

JIG_MOD

IC303

CLOCK

GENERATOR

NC

NC

NC

SO3

VDD3

VSS3

SO2

SO1

R356

68

CL304

R357

68

CL303

R358

68

CL302

JL301

JL302

JL303

TXD

JL304

RXD

R353 R359

10k 10k

JL305

JL306

JL307

C809

0.01

ZIVA_BUS

(Page 43)

CN301

7P

RF

RF_AC

GND

TXD

RXD

DGND

3V-D

(FOR CHECK)

4242

6-13. Schematic Diagrams – DVD Board (5/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

(Page 48)

DA05V

DGND

(5/10)

TP077

TP076

TP023

TP024

TP025

TP026

TP027

TP028

TP029

R243

1k

R235

0

TDOSA

TRST

TDISA

TMS

TCK

I/P-SW

R064

0

R013

R015

CR/B

0

CB/R

0

FB004

CS_SPC

Y

0

C

0

V

0

VS

0

SPDIF

R252R253

4.7k4.7k

I2C_SCL

I2C_SIO

R233

10k

R248

4.7k

SD7

SD6

SD5

SD4

SD3

SD2

SD1

SD0

XSRQ_ZIVA

XSAK

SDEF

XDCK

DRVIRQ

DRVCLK

DRVTX

DRVRX

DRVRDY

R247

4.7k

ALE

RST_SPC

TRST

TDISA

TDOSA

TMS

TCK

SYS_RST

HA3

R229

HA2

R230

JIG_MOD

R239

I2C_CTRL

47k

Q302

DTC114EKA

-T146

INVERTER

C255

0.01

R202

0

EEPROM

IC203

BR9040F-D-E2

R/ B

VCC

CS

R226

4.7k

SK DI

C264 C243 C250 C259 C203

10 0.01 0.01 0.01 0.01

FL204 CL803

27M

C228

0.01

C246

0.01

WC

GND

DO

C261

0.01

R036

R039

R041

R043

R241

1k

FB202

CL201

CL202

CL203

CL204

CL205

33

33

SPDIF

R238

100

3
3

1
3
2
R

D14

HA

HAD15

HA1

C265 C266 C267 R256 C268 C269 C270C271

0.01 0.01 0.01 4.7k 0.01 0.01 0.010.01

(Page 47)

(Page 42)

(Page56)

(Page 45)

(FOR CHECK)

(Page 41)

(Page 48)

ZIVARESET

I2C_SCL

I2C_SIO

I2C_CTRL

ZIVA_BUS

TDOSA

NC

I/P SW

CR

GND

CB

D5V

D5V

GND

VIDEOY

GND

VIDEOC

GND

VIDEOV

VS/WIDE

CN003

14P

SPDIF

CN201

4P

RXD

TXD

GND

D5V

CL206

TRST

TDISA

TMS

TCK

A3.3V

DGND

D5V

D3.3V

+1.8V

HCD-S888

Y

C

V

7
5
2
R

C201

R236

220

1k

4V

R206

R232

1

R245

4.7k

R246

4.7k

9

11

12

AD13
H

HAD8

HAD

HAD

HAD

HAD10

0
2
B
F

5

7

HAD

HAD4

HAD

HAD6

R203

0

0

180

C236

C235

0.01

0.01

DVD SYSTEM PROCESSOR

IC206

ZIVA-5P-B0

2

D0

HA

HAD

HAD1

HAD3

UDS

R244

4.7k

5

5

5

5

7

7

7

7

8

2

7

8

3

5

6

0

0

6

2

2

2

2

2

R

R

R

R

R

/W
R

CR/B

CB/R

5

5

7

7

0

9

4

9

6

5

6

0

2

2

2

2

R

R

R

R

3

3

3

3

3

3

7

5

6

1

1

1

2

2

2

R

R

R

A7

A9

M

MA8

M

5

5

5

5

7

7

7

7

1

4

0

5

6

6

3

1

6

6

2

2

2

2

2

R

R

R

R

R

C233C232C231C230C229C225

0.010.010.010.010.010.1

C237R250R249

0.014.7k4.7k

3
3

3

3

3

3

3

3

3

3

3

8

9

1

1

2

2
R

R

5

A6
M

MA

3

3

3

3

3

2

1

0

2

2

2

2

2

2

R

R

R

A2

A4

A3

M

M

M

5
2

4

3

2

2

2

R

2

2

R

R

1
A

A0

A10

A11
M

M

M

M

A1
B

I/P-SW

SO
C

A0

M

B

L

VS

TR

I2C_C

R227 R228

33 33

RAS

CAS

M

M

MDQM3

MDQM2

MDQM1

MDQM0

G1

G2

G3

C240

0.01

MD31

MD30

MD29

MD28

C241

0.01

MD27

MD26

MD25

MD24

MD23

MD22

MD21

MD20

C247

0.01

MD19

MD18

MD17

MD16

C251

0.01

MD15

MD14

MD13

MD12

C252

0.01

(Page 44)

MD11

MD10

MD9

MD8

MD7

MD6

MD5

MD4

C260

0.01

MD3

MD2

MD1

MD0

MCLK

C262

0.01

22

R212

MWE

G4

G5

G10

G8

G6

G7

G9

4343

HCD-S888

Ver 1.2 2003.11

6-14. Schematic Diagrams – DVD Board (6/10) – • See page 71 for IC Block Diagrams.

(Page 43)

G1

(6/10)

G2

1k

*

Q201

DTC124EKA

-T146

CL801

C257 C258

10 0.01

HA17

32Mbit PROGRAMMABLE

IC205

MBM29DL324BE

HA16

HA15

R240

1k

HA14

HA13 HAD15

HA12

HA11

HA10

HA9

HA20

HA21

R213 0

R211
0

HA22

HA19

HA18

HA8

HA7

HA6

HA5

HA4

HA3

HA2

R214 0

90TN-S550

0

A15

2.9

A14

0

A13

2.9

A12

0.4

A11

0

A10

2.9

A9

0.4

A8

0.4

A19

2.9

N.C.

3.3

WE

3.3

RESET

*

N.C.

3.3

N.C.

3.3

RY/BY

0.3

A18

0.3

A17

0.4

A7

0.4

A6

2.9

A5

3.2

A4

3.2

A3

0

A2

0

A1

DQ15/A-1

0

A16

3.3

BYTE

VSS

0

0.3

DQ7

2.5

DQ14

0.3

DQ6

0.3

DQ13

0.3

DQ5

0

DQ12

0.4

DQ4

3.3

VCC

0.3

DQ11

0.3

DQ3

0

DQ10

0.3

DQ2

0.3

DQ9

0.3

DQ1

0

DQ8

0.3

DQ0

3.3

OE

VSS

3.3

CE

0

A0

HAD14

HAD13

HAD12

HAD11

HAD10

HAD7

HAD6

HAD5

HAD4

HAD3

HAD2

HAD9

HAD1

HAD8

HAD0

HA1

C204

0.01

C263

0.01

128Mbit SD-RAM

IC202

MT48LC4M32B2-7

C217

0.01

G3

C219

0.01

C234

0.01

C239

0.01

C242

0.01

C245

0.01

C249

0.01

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7 MD8

MDQM0 MDQM1

MWE

MCAS

MRAS

MCSO

MA11

BA0

BA1

MA10

MA0

MA1

MA2 MA3

MDQM2 MDQM3

MD16

MD17

MD18

MD19

MD20

MD21

MD22

MD23 MD24

MD15

MD14

MD13

MD12

MD11

MD10

MD9

MCLK

MA9

MA8

MA7

MA6

MA5

MA4

MD31

MD30

MD29

MD28

MD27

MD26

MD25

R251

10k

C253

0.01

C254

10

FL202

C226

0.01

C238

0.01

C244

0.01

C248

0.01

FL203

Q202

2SB710A-RTX

*

R254

C274 C314 C315

0.01 0.01 0.01

E
L

G4

G5

G9

G8

G10

A

C319

33p

2

1

0

D

D

A

A

H

H

4

6

5

3

D

D

D

D

D

A

A

A

A

A

H

H

H

H

H

1

7

0

9

8

1

1

D

D

D

D

D

A

A

A

A

A

H

H

H

H

H

4

5

3

12

1

1

D

D

D

A

A

A

H

H

H

2

1

1

A

A

D

H

H

A
H

E

3

L

A

A

H

BUS INTERFACE

IC215

SN74ALVCH16841

DGGR

*

3

0

4

G6

G7

A
H

7

5
A
H

8

6
A

C356 C355

0.01 0.01

9

1

A

A

A

A
H

H

H

H

H

5

1

2

1

1

A

A
H

H

6

4

1

1

A

A
H

H

7

1

1

1

A

A

A
H

H

H

0

8

9

2

1

1

A

A

A

H

H

H

2

2

A

A

H

H

2

1

4444

6-15. Schematic Diagrams – DVD Board (7/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

(7/10)

R600

DATA(O)

DOSEL1(I)

IC612

100

PLOCK

Z2

Z4

Z3

R687

1k

100

100

100

R605

R606

R607

R614C626 C616

C627

33k0.01 0.1

0.01

R611

100

BCK(O)

LRCK(O)

CKOUT(O)

AGND

AVDD

0.01

CKSEL0(I)

256FS

CKSEL1(I)

RSTDIR

R672

100

XMODE(I)

LR

SPDIF(O)

DISEL(I)

LPF(O)

DIN2(I)

DIN1(I)

DIN0(I)

VIN(I)

R(I)

DVDD

DGND

C668

0.01

CW

BCK

SLR

LRCK

220

220

220

220

220

R676

R677

R673

R674

R675

R615

4.7k

R616

5.6k

C637

0.01

R623

100

DIN

SPDIF

R629

100

DOUT

C652

220

4V

C634

0.1

C612

10

C609

0.1

C647 C644

0.01 0.01

C653

0.01

C650

0.01

R645
10k

R689

100

100

33

100

100

100

100

C667 C673

10 0.01

RSTDSP

R700R956

10k10k

SCK

LRCK

BCK

LR

LRCKO

BCKO

256FS

D1

D2

D3

D4

LRCKI

BCKI

CW

X601

13.5MHz

R648

R637

100

100

R655

R658

R659

R662

R664

R666

R667

(Page 41)

CDDOUT

SDATAL

SDATAR

SDATAC

SDATALF

SDATALS

SDATARS

DSMCK

C608

0.1

C603 C604

X600

22p 56p

12.288MHz

R602

1M

R608

3.3k

AUDIO-(O)

XIN(I)

XOUT(O)

CSFLAG(O)

F0(O)

F1(O)

F2(O)

VF(O)

C671 C661

0.01 0.01

10k

10k

DVDD

DGND

LOCK(O)

BPSYNC(O)

ERROR(O)

DO(O)

DI(I)

R661

100

C636

0.1

R625

3.3k

ERR

DO

DIGDI

DSBC

100

R628

R631

100

L602
10µH

FL606

R682

R686

10k

R688

10k

2FS/EX

SYNC

INIT

R684

100

R692

100

R695

R699

100

EMPHA(O)

CL(I)

CE(I)

MODE0(I)

XSEL(I)

R639 R642

100 100

100

R640

DIGCLK

CSDIR

EXD1

Z1

Z4

Z2

XMCK(O)

DIGITAL AUDIO

INTERFACE

IC606

LC89056W-E

MODE1(I)

C648

0.1

Z3

DVDD

DGND

XST

100

R603

DGND

DVDD

DIGITAL AUDIO

Z1

100

R604

XSTATE(O)

DOSEL0(I)

C646

PROCESSOR

CXD9633Q

HCD-S888

Ver 1.2 2003.11

DIN

DOUT

0.01 0.01

C611 C635

V7

V6

V4

V1

V3

V2

A6

A5

A7

OE

S-RAM

IC604

IS61LV6416-10TLT

V34

10k

BHE

A0

A1

A2

A3

A4

V30

V31

V32

V33

PM

SLR

V30

R634C641

1k0.01

R998

10k

V8

D12

D13

D3

D2

V27

V26

V29

V28

DIGITAL AUDIO

SIGNAL PROCESSOR

CXD9617R

V9

V11

V10

V12

D9

VSS

VDD

V27

IC607

D8

D11

D10

VDD

VSS

D7

D4

D6

D5

V22

V23

V24

V25

V26

V25

V24

V16

V13

V15

V14

SPDIF

A9

A8

NC

WE

V20

V21

C613C617

100.1

C642C640

0.010.01

V23

NC

A11

A10

A14

A15

A12

A13

NC

V17

V18

V19

FL605

C639

0.1

V1

V3

V2

V33

V22

V13

V34

G

IO

IC605

NJM2391DL1

-26(TE1)

+2.6V REGULATOR

V15

V16

V17

V14

V12

V11

V10

V9

V8

V7

V6

V5

R663

100

V18

V19

V20

R671

100

FL604

C643

220
4V

V5

BLE

D14

D15

D1

D0

CS

V28

V29

V31

V32

DIN

DOUT

DGND

(Page 47)

SPDIF

(Page 43)

DGND

C638

0.1

FL603

C674

10

C651

0.01

DA03V

(Page 48)

B1

(Page 47)

C675

0.01

R972

R919

10k

C676 C677C679

0.01 0.010.01

A1

A2

10k

10k

R960

R961

R962

10k

10k

R679

100

R680 C672C670
100 0.010.01

V4

HACN

HCS

DSPDO

DIGCLK

DIGDI

V21

BST

C660C669

0.010.01

ERR

GP9

B2

B3

B4

(Page 46)

4545

HCD-S888

Ver 1.3 2003.12

6-16. Schematic Diagram – DVD Board (8/10) – • See page 66 for Waveforms.

(Page 47)

(Page 47)

(Page 48)

(Page 58)

(Page 47)

(NC)

STANBY-SW

I/P-SEL

ST-LED

L-SEN

D-SEN

SEN2S

DGND

6.5V

(Page 45)

A1

A2

(Page 48)

D5V

(8/10)

JW903

0

Q903

2SC2712-GL

-TE85L

INVERTER

CN900

IN

OUT

CLK

2PIN

RESET

VPP

VDD

GND

CN005

17P

6.5V

DGND

ENB

ENA

KEY1

KEY0

KEY2

FDATA

FCS

SIRCS

FCLK

DGND

DIMM

DGND

5V

STBY-LED

POWER-SW

5V

TP050

TP051

TP052

TP053

TP054

TP055

TP056

TP057

TP058

TP059

TP060

TP061

TP062

FB005

R069

0

R068

0

R065

0

R063

0

R058

0

R055

0

R053

0

R070

0

R052

0

R047

0

FB006

R057

0

R056

0

R980

47k

R979

47k

C922

0.1

FDATA

SIRCS

DIMM

Y1

Y2

Y3

Y4

CS3

LT

RSTAD

X901

20MHz

R929

AV2

FM

Q902

DTA114EKA

-T146

MUTING

CONTROL

R899

Q900

DTA114EKA

-T146

MUTING

CONTROL

R932

UTE

FM

SIRCS

R685

2.2k

DRST

R948

EB

EA

K1

K0

K2

FCS

FCLK

OCP

10k

STPOW

R993

1k

R946

10k

AUMUTE

Q913

2SA1037AK

DISC

LOADING

DETECT

R908

10k

15k

10k

1k

R991

10k

R985
470k

R957 R955 D903

10k 10k 1SS355

CS1

CS2

MUTEG

MUTEN

1k

R959

TUDO

TUDI

TCE

TUN

R951

10k

R986

47k

Q906

2SC2712-GL

-TE85L

SIRCS

DETECT

DO

DXST

RSTDIR

AMPRST

10k

R909

100

100

R967

R968

FDATA

FCLK

DIMM

TUCLK

R965 C913 C914
10k 0.01 0.01

D904

1SS355

R978

1k

R977

C917

0.1

22k

CSDIR

FCS

R987

47k

DERR

DPLOCK

SYSTEM CONTROLLER

µPD70F3033BYGF

0

0

R061

R062

R970

10k

2SC2712-GL

DGP9

HPSW

WAKE UP

PM

BST

HCS

100

R911

IC901

-M27-3BA-A

100

R926

INIT

Q907

-TE85L

DETECT

DHACN

1k

R936

RELAY

P-PWM

RSTDSP

100

100

912
R

R913

IORST

PARA-DO2

IOLAT1

C918 R989
100p 0

IOCLK

0.01

C901

IODATAI

DIGCLK

100

R914

DIGDI

100

915
R

DDSPDO

I2CCLK

TP902

CQRST

100

R916

I2CDATA

TP901

AMPCLK

100

900

JW

R981
10k

Y4

AMPDATA

100

R910

R907 R918

3.3k 820

R906

3.3k

R917

8208P

Y2

Y1

Y3

I2H

SYNC

2FS/EX

10k

R922

R937

10k

R939

10k

10k

R941

R942

3.3k

R943

3.3k

R944

10k

R935

4.7k

AV1

AV0

RDSC

SIRCS

10k

R971

PSW

DVDPW

RDSD

R933

10k

EB

100p

EA

C921

100p

C908

K2

330p

C905

K1

330p

K0

C906

0.001

C907

R969
150

T

IN

U
O

KEY INPUT

D

D

0

C
N

R988

K0

DETECT

N

N

IC903

G

G

PST9126NL

IC904

PST9140NL

K2

KEY INPUT DETECT

C1

(Page 47)

C2

C3

C4

C5

C6

C7

T

IN

U
O

D

D

N

N

C

G

G

N

4646

6-17. Schematic Diagrams – DVD Board (9/10) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-S888

(Page 46)

(Page 46)

(Page 48)

(Page 36)

L-SEN

D-SEN

SEN2S

(Page 45)

B4

B3

B2

B1

(9/10)

C1

R657

1k

R626 R610

R609

1k 2.2k

+5V REGULATOR

IC600

NJM78M05DL1A

-TE1

µH
10

L600

C621
470p

C629
470p

R621

EXD1

R622

BCKI

R624

LRCKI

R617 R656

C2

C3

C4

C5

C6

C7

C009

D+5V

M+12V

M+12V

MGND

MGND

CK.SENSOR

D.SENSOR

SW(2)

SW(1)

E1

E2

E3

E4

LO-MTR-R

LO-MTR-F

CK-MTR-R

CK-MTR-F

SENSE-LED

0.01

CN006

18P

DGND

MGND

M12V

0 0

TP078

R077

0

R072

0

TP078

TP079

TP080

TP081

TP082

TP083

TP084

TP085

TP086

TP087

TP088

TP089

TP090

TP091

TP092

TP093

0

R010

SEN1

0

R074

0

R073

SEN2

SEN3

SEN4

SEN5

SEN6

MA1

OI

G

C606

C607

100

6.3V

C610

47

6.3V

C615

0.1

100

100

100

C631C630

0.110

MA2

MB1

MB2

MC1

C605 C600 C601

0.1

0.1 0.1 0.1

R945

10k

C602

A/D CONVERTER

IC602

100
16V

PCM1800E/2K

IORST

IOCLK

IOLAT1

2SD1819A-QRS

RESET SWITCH

+10V REGULATOR

µPC2910T-E1

RB901

10k

R949

10k

Q901

-TX

IC601

OI

G

R920

C620

0.1

SEN1

SEN2

SEN3

SEN4

SEN5

SEN6

C618

C632

0.01

100

C909

0.22

R950

47k

R964

47k

D902

1SS355

10

16V

16V

10

C614

C619

0.1

C622

10

16V

C623

16V

10p

R620

100

MECHANISM DECK CONTROLLER

IC902

PT8300

RESET SIGNAL

GENERATOR

IC907

PST9140NL

SCK

BCKO

D4

LRCKO

R635R647 C645R636

R696

220

R646R644

4.7k10k

10k

4.7k

0.1

R651

R652

C656

C663 R654
470p

47

6.3V

10k220 220p4.7k

VCC

LOW-PASS

FILTER

GND

220p

0.1

C678

C552

C662

R660

220p

220

220

R665

10k

1SR154

D901

C911C912

6.3V

IC610

NJM2904V(TE2)

R668

1k

C659
220p

FB902

Q908

DTC124EKA

-T146

Q909

DTC124EKA

-T146

R954

10k

XST

R900

DXST

ERR

DERR

R902

PLOCK

R904

DPLOCK

D900

1SR154

47

Q912

2SC2712-GL

-TE85L

R940

100

C658
470p

R649

4.7k

D/A CONVERTER

IC608

AK4382AVT-E2

C655

C657C625

100

0.110

6.3V

RSTAD

LT

DIGCLK

DIGDI

C902

0.1

R974

R921

0

100

IODATAI

R999

1.5k

D907

1SS355

PARA-DO2

R952

100

R930

10k

AND GATE

IC905

TC7S08F-TE85L

GND

VCC

C903

3.3
50V

5V

MA1

MA2

MB1

MB2

MC1

R990

15k

IN

RESET

GND

GND

NC

C926

0.1

16V

100

C654

R650

4.7k

R653

4.7k

C927

0.1

470

GND

VCC

Q908-910

ENABLE SWITCH

Q910

DTC124EKA

-T146

100

100

100

Q911,912

LED DRIVE

Q911

DTC124EK

ST-LED

LEVEL SHIFT

IC900

TC74HCT7007AF

R992

10k

NJM2904V(TE2)

LOW-PASS

FILTER

IC603

FB901

STPOW

R627R630

R938

10k

(Page 48)

DA05V

2.2k470

C925 R931

0.1 1k

P-PWM

C900

0.1

2FS/EX

100

R901

100

R903

DDSPDO

R905

100

PSW

R934

R966

10k

220

STANBY-SW

R669

DHACN

DSPDO

(Page 48)

12V

R026

TP030

RDSD

RDSC

TUDO

TUDI

TUN

TCE

TUCLK

AV0

AV1

AV2

AUMUTE

FM

AMPRST

MUTEG

MUTEN

AMPDATA

AMPCLK

CS1

CS2

CS3

DRST

OCP

HPSW

FMUTE

RELAY

STPOW

DVDPW

I2CDATA

CQRST

I2CCLK

I2H

0

R028

TP031

0

R029

TP032

0

R031

TP033

0

R032

TP034

0

R034

TP035

0

TP036

FB003

R054

R014

R016

R018

R020

R001

0

R025

0

R027

0

R030

0

R033

FB001

R035

R037

R038

R040

R042

R044

R045

R046

R048

R049

R050

R075

0

SCK

LRCKO

BCKO

D3

D2

1k

0.1

16V

C633

10

4.7k

0.1

47k

C628

R613

C624

R612

R619R618
47k4.7k

ERR

GP9

DGP9

HACN

E5.6V

D1

CN001

12P

DGND

SCK

DGND

LRCKO

BCKO

D3

D2

D1

DGND

DGND

6.5V

6.5V

R024

0

TP001

R022

0

TP002

TP003

R002

0

TP004

R003

0

TP005

R004

0

TP006

R005

0

TP007

R006

0

TP008

TP009

0

R007

0

R008

TP010

0

TP011

TP012

0

TP013

0

TP014

0

TP015

0

TP016

0

TP017

TP018

TP019

TP020

TP021

TP022

TP037

0

TP038

0

TP039

0

TP040

0

TP041

0

TP042

0

TP043

0

TP044

0

TP045

0

TP046

0

TP047

0

TP049

6.5V

I/P-SEL

DGND

DOUT

DIN

CN002

RDATA

RCLK

TUNDO

TUNDIN

TUNSTE

TUNCE

TUNCLK

D.GND

D.IN

D.DND

D.OUT

D.GND

I/P-SEL

NC

AV0

AV1

AV2

AUMUTE

TU-ON

DGND

L

A.GND

R

A.GND

R.IN

A.GND

L.IN

10V

10V

CN004

INIT

PGMUTE

NSMUTE

DGND

SCDT

SHIFT

DGND

LAT1

LAT2

LAT3

DGND

EN

DIAG

HPSW

DGND

RELAY

HPMUTE

RESET

RELAY

STPOW

DVDPW

POWER-AD

AGND

I2C_SIO

ZIVARESET

I2C_SCL

I2C_CTRL

(Page 51)

29P

17P

(Page 48)

(Page 46)

(Page 45)

(Page 55)

(Page 51)

(Page 48)

(Page 43)

2

(Page 48)

(Page 47)

4747

HCD-S888

6-18. Schematic Diagrams – DVD Board (10/10) –

6.5V

(Page 46)

(Page 47)

(Page 43)

(Page 45)

DGND

DA05V

DA05V

DGND

DA03V

DGND

C017 C016 C015

(10/10)

+3.3V REGULATOR

IC005

µPC2933T-E2

IO

G

0.1 0.1 0.1

+5V REGULATOR

IC004

µPC2905T-E1

G

IO

C014 C018

0.1 0.1

+1.8V REGULATOR

µPC2918T-E1

OI

C020

220

4V

IC006

G

C019

0.1

(Page 46)

(Page 43)

(Page 47)

(Page 47)

(Page 47)

(Page 39)

(Page 47)

+1.8V

D3.3V

DGND

A3.3V

E5.6V

M12V

D3.3V

A3.3V

MGND

DGND

DGND

MGND

M12V

D5V

+5V REGULATOR

IC003

µPC2905T-E1

OI

C010

G

C013

0.1

FL003

FB008

FL004

FB010

C005

220

4V

Q002

2SB906(TE16L)

Q004

2SB906(TE16L)

+5V REGULATOR

IC002

µPC2905T-E1

IO

G

0.1

R067

470

DTC124EKA

-T146

Q003,004

B+ SWITCH

R066

1k

DTC124EKA

Q001Q003

-T146

R011

R009

R079

1k

1k

1k

Q001,002

B+ SWITCH

FB014 FB013

C003

100

6.3V

FL006

FB012

C004

47

16V

FL005

FB009

C006

47

16V

FB011

FB007

R017

R019

R021

R023

R060 C007

R059

R051

0

2.2k

0

0

0 10p

0

0

TP063

TP064

TP065

TP066

TP067

TP068

TP069

TP070

TP071

TP072

TP073

TP048

12V

6.5V

DVD3.3V

E5.6V

RESET

P.CONT1

P.CONT2

A/D

MGND

DGND

DGND

AGND

P.CONT3

CN008IC001

13P

(Page 65)

D5V

C012

0.1

6.5V

12V

A5V

+3.3V REGULATOR

µPC2933T-E2

IO

G

C008 C011

0.1 0.1

C001

6.3V

100

DVDPW

RESET

STPOW

RELAY

POWER-AD

AGND

(Page 47)

4848

6-19. Printed Wiring Boards – AMP Section (1/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9 10

A

B

C

IC303

IC302

D

E

F

G

H

IC301

IC308

IC306

IC304

HCD-S888

• Semiconductor
Location

Ref. No. Location

D111 F-7
D112 F-6
D113 F-5
D114 F-4
D115 F-3
D141 E-8
D142 E-7
D143 E-6
D144 E-4
D145 E-3
D151 H-8
D152 H-6
D153 H-5
D154 H-4
D155 H-3
D301 H-10
D303 A-6
D304 G-10

IC301 C-8
IC302 C-5
IC303 C-3
IC304 C-9
IC306 F-9
IC308 B-9

Q111 J-8
Q112 J-8
Q113 J-7
Q114 J-8
Q115 J-5
Q121 J-8
Q122 J-8
Q123 J-7
Q124 J-7
Q125 J-6
Q302 B-6
Q303 G-9
Q304 F-9
Q305 F-10
Q310 J-7

I

J

K

4949

HCD-S888

6-20. Printed Wiring Boards – AMP Section (2/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

A

37

@

37

• Semiconductor
Location

B

IC307

C

D

E

HP BOARD

(COMPONENT SIDE)

F

IC101

IC102

IC103

IC104

IC105

Ref. No. Location

D101 E-6
D102 E-7
D103 E-8
D104 E-10
D105 E-11
D121 H-6
D122 H-7
D123 H-8
D124 H-9
D125 H-11
D131 H-6
D132 H-7
D133 H-8
D134 H-10
D135 H-11
D302 C-12
D305 E-5
D306 E-4

IC101 F-6
IC102 F-7
IC103 F-8
IC104 F-10
IC105 F-11
IC305 K-11
IC307 B-6

Q301 B-7
Q900 J-15
Q901 I-16

G

11

1-685-083-

(11)

H

HP BOARD

FB805

I

L903

R991

J

64

IC305

K

L

(CONDUCTOR SIDE)

CN900

FB804

5

R992

FB803

1

C991

R902

Q900

J900

PHONES

L902

E

C902

C903

C992

R901

R903

L901

R900

1-685-083-

Q901

E

L900

C904

J900

11

(11)

5050

6-21. Schematic Diagrams – AMP Section (1/2) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-S888

CN302

17P

0

0

0

316

315

R

J900

C904

C903

0.01

0.01

C902

0.1

R900

4.7k

Q901 Q900

DTC343TK DTC343TK

C992

0.047

68

R901

0

992
R

FB804

L902

CN900

5P

L901L900

R903

4.7k

902

68

R

C991

0.047

0

991
R

803
FB

L903

FB805

302
D

A111-TX
M

R

0

470

470

47

47

311

313

314

312
R

R

R

R

C324

0.01
C325

0.01

0

0

70
4

47

470

09
3
R

310

308

307

R

R

R

323

0.01

C

IC302

CXD9730Q

CN301 CN304 CNP303

12P 2P 5P

R367

L301

FL301

0UH

0

0

0

0

47

306
R

100

10

10

10

10
5

01
3

304

303

302

R

R

R

R30

R

C321

100 10V

22
C3

0.01

FB302

0UH

R379

1k

C332

0.01
1k

R380

2.2k

R381

1k

R382

1k

R383

C331

0.01

R384

1k

10V

02

.01

C301

0

C3

0
22

C307

0.01

100 10V

C305

100 10V

C306

0.01

C308

C303

0.1

C304

0.01

308
IC

A033FP-E2
B

R368

R369

-E2

7

013

30

301
Q

05FP

IC

A

2SB1

B

302

124EKA

Q

C
T
D

303
D

X

A111-T
M

180
180

180

47k

C300

2200 35V

370
R

4.7k
1
37

R

CNP305

5P

22k

22k

344

345
R

R

C353

22k

120p

347
R

33k

R348

100p

C355

470 16V 470 16V

Q303

DTC124EKA

22k

377

301

R

D

ZSTE-17 13B
D
U

C345

0.1

C346

47 35V

R349 R350

10k 10k

C347

100 16V

C348

IC305

R352R351

C350C354

NJM4580E(TE2)

0.1
24k24k

100p100p

22k

346
R

C356 C352

0UH

IC301

CXD9730Q

R326

100

FB305

H

01

09

16V

0U

FB3

C3

47

10
3
C

0.01

C320

0.01

R378

1k

C319

0.01

FB304

0UH

C316 C317C315C314

0.1 0.10.10.1

C318

100 10V

C377

L303

C379 C378
10p 0.001

C375

H

07

22

6.3V

0U

FB3

C376

5p

z
H

01

52M

X3

49.1

0.01

FT1

1M

680

R336

37
3
R

04D
U

1G

IC304

74VHC
C
M

10k

R338

26

0.1

C3

304

22k

22k

D

TE17 5.6B
ZS

D

375

376
R

R

U

22k

22k

340

339
R

R

22k

C349
120p

342

22k

R

341
R

100p

343

33k

R

C351

C336

0.01

C337

0.01

R335 C338 C339 C340 C341 FB306

100 0.1 0.1 0.1 0.1 0UH

335

0.01

C

IC303

CXD9730Q

0V

H

1

33

303

0U

C3

FB

100

C334

0.01

C344

0.01

0.01

C343

R332R333R334

100100100

42
C3

7

0.1

C32

1
3

100

330

R3

100

R

R385

1k

V
10

100

28

0.1

C3

100

100

328

329

R

R

R325

22

C312

0.01
C313

0.01

29

0.1

C3

327

100

R

0

10V
33
C

00

1

1

311

0.0

C

5151

HCD-S888

6-22. Schematic Diagrams – AMP Section (2/2) – • See page 66 for Waveform. • See page 71 for IC Block Diagrams.

C115

100 10V

C125

C135

0.01

C145

0.1

C175

0.01

C165

100 35V

C195

C205

100 10V

C215

0.1

0.1

0.1

P6SMB39AT3

C114

100 10V

SFPL

C105

0.022

D105

0.1

C155

C185

D115
SFPL

D135

LI116

D155

L105

0.022

D125

LI116

B39AT3

D145

P6SM

C225C235

11

IC105

CXD9702L

C134

0.01

C144

0.1

C174

0.01

C164

100 35V

C194

0.1

C204

C214

100 10V

P6SMB39AT3 P6SMB39AT3

SFPL

D104

0.1

C154

D114
SFPL0.1

D134
LI116

D154 D144

C104

0.022

C184

0.022

D124

LI116

L104

C224C234

11

IC104

CXD9702L

C113

100 10V

LI116

SFPL

D103

0.1

C153

D113
SFPL

D133

C223C233

C133

0.01

C143

0.1

C173

0.01

C163

100 35V

C193

0.1

C203

0.1

C213

100 10V

D153 D143

P6SMB39AT3 P6SMB39AT3

IC103

C103

0.022

C183

LI116

11

CXD9702L

0.022

D123

L103

C112

100 10V

C132

0.01

C142

0.1

C162

100 35V

C172

0.01

C192

C202

100 10V

C212

0.1

0.1

P6SMB39AT3

C111

100 10V

IC102

SFPL

C102

0.022

D102

B

0.1

C152

C182

D112
SFPL

D132

LI116

D152

C232

D122

LI116

P6SMB39AT3

C222

1

1

CXD9702L

0.022

D142

L102

C121C122C123C124

C131

0.01

C141

0.1

100 35V

C171

0.01

C191

C201

100 10V

C161

C211

0.10.10.10.1

0.1

0.1

P6SMB39AT3

SFPL

C101

0.022

D101

0.1

151
C

C181

D111
SFPL

D151

0.022

D121D131

LI116LI116

D141

P6SMB39AT3

L101

C221C231

11

IC101

CXD9702L

22k

22k

R353

R354

C357
100p

22k

22k

R362

R356

R355

R357

C358 C361

100p

33k

R358

C359

Q304

DTC343TK

10k

33k

100p 100p

IC306

NJM4580E(TE2)

C362

C363

Q305

DTC343TK

R366

0.1

47 35V

R359

100k

C365

0.1

C364

100 16V

R363

10k

R361

33k

33k

C360

360

100p

R

22k

25V

C366

22

100

R364

GP302

100

R365

D305

MA111-TX

D306

MA111-TX

J402

1P

100k

R114

Q114 Q124

2SA1602 2SA1602

100k

R386

100k

C264

1

R104

R124

100k

Q310

2SC1623

100k

C265

1

R115

R125

100k

Q115 Q125

2SA1602 2SA1602

Q121

2SA1602

Q111

2SA1602

R111

100k

1

C261

R121

100k

R101

100k

C255

0.01

C245

0.01

C254

0.01

C251

0.01

C241

0.01

C242

0.01

C252

0.01

C243

0.01

C253

0.01

C244

0.01

GP301

100k

R105

100k

R112

Q112 Q122

2SA1602 2SA1602

100k

C262

1

R102

R122

100k

100k

R113

100k

C263

1

R103

R123

100k

Q123Q113

2SA16022SA1602

5252

6-23. Printed Wiring Boards – I/O Section (1/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6

A

HCD-S888

B

C

I/O BOARD

(COMPONENT SIDE)

D

11

1-685-078-

(11)

5353

HCD-S888

6-24. Printed Wiring Boards – I/O Section (2/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8

A

B

C

D

VIDEO

C288

R269

R278

I/O BOARD

J202

MONITOR

OUT

S VIDEO

(DVD ONLY)

4 3

2 1

C244

R267

C292

C285

C284

E

Q210

R286

(CONDUCTOR SIDE)

R270

C295

C293

IC208

C277

C294

C279

C276

E

Q214

C283

IC204

C296

C280

C286

C248

C290

IC209

C274

IC204

OPTICAL

DIGITAL IN

R255

31

C249

L202

C299

C291

C282

C287

C297

C300

C301

L209

C275

C281

C268

C269

C278

R254

C289

C298

C330

PR/C

R259

R268

C302

R273

13

64

IC206

IC207

C265

R

C231

R302

C245

R249

C202

L RAUDIO INVIDEO IN

C242

C272

J206

R253

C243

PB/C

C267

B

R243

L207

R246

C218

C240

R301

R300

E

Q205

R223

R256

CN203

E

Q206

Y

R224

R218

VIDEO 2

COMPONENT

VIDEO OUT

C239

C226

C228

R219

C225

C227

C235

C241

R247

R242

R226

IC202

R222

VIDEO

OUT

R231

R303

R236

R252

C222

R266

R233

R238

C224

Q208

R217

C220

R225

C221

L206

VIDEO

C229

R251

E

R244

R265

IN

R227

R250

C237

C223

VIDEO 1

AUDIO

OUT

L R

R230

C233

R237

R204

R202

R214

R220

C211

R215

C609

R221

C230

J205

C238

E

R201

R205

C608

R291

E

Q223
D204

R241

Q207

C201

E

C210

E

C216

R293

R216

CN202

C209

R206

Q201

R294

Q220

Q221

C232

R229

R228

R207

R292

R290

E

R213

AUDIO

IN

L R

C234

R232

C208

16 9

D201

C207

1

R203

C203

C213

C215

C214

R295

L205

Q222

D203

E

D202

C236

C206

X201

R235

CN201

C217

R211

R210

1-685-078-

C205

8

R209

CN205

IC201

C204

R212

R208

11

(11)

AM

AM

COAXIAL

75Ω

FM/AM TUNER

PACK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

FM

• Semiconductor
Location

Ref. No. Location

D201 C-6
D203 D-6

IC201 C-6
IC202 C-4
IC204 B-2
IC206 C-3
IC207 D-3
IC208 C-2
IC209 D-2

Q201 C-5
Q205 C-4
Q206 C-4
Q207 B-5
Q208 B-5
Q210 D-1
Q214 D-1
Q220 C-5
Q221 C-5
Q222 D-6
Q223 D-5

SEL BOARD

CNP205

1
2

S801

SCAN SELECT

INTERLACE SELECTABLE

1-685-085-

11

(11)

E

F

DVD BOARD

CN003

(Page 37)

E

DVD BOARD

CN002

(Page 37)

5454

6-25. Schematic Diagrams – I/O Section (1/2) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

HCD-S888

VIDEO 2

VIDEO 1

AUDIO OUT R

AUDIO IN R

AUDIO OUT L

AUDIO IN L

VIDEO OUT

VIDEO IN

AUDIO IN R

COMPONENT

VIDEO OUT

AUDIO IN L

COMPONENT

VIDEO OUT

PB/CB

VIDEO IN

COMPONENT

VIDEO OUT

PR/CR

(1/2)

Q201

2SC2492K-T

Q208

MUTING

C225

0.1

-146-QR
BUFFER

IC201

BU1924F-E2

CMP

VSS3

VSS1

VDD1

MUX

VREF

RDATA

QUAL

RDS DECODER

R219

R224

T2

T1

VSS2

VDD2

XI

XO

NC

RCLK

100

100

J205

6P

C234R229C236R235

1000p100k220p47k

0

R300

R232

6.8k

0

R303

C233

1000p

R231

75

R251

75

2200p

C229

2200p

(CHASSIS)

J206

6P

Y

C231

2200p

C244

C1

C2

R254

75

C3

0V

16V

5

10

10

243

245

C

C

47k220p

R230
100k

R237

6.8k

R243

6.8k

R249

6.8k

25V

C237

22

25V

C239

22

25V

C240R246
220p47k

C241

22

25V

C242R253
220p47k

R236

10k

R233

R242C235R241C238

10k

10k22

R238

10k

R244

10k

R250

10k

10k

10k

247

252

R

R

X2

VDD

16V

Y2

Y0

22

0.1

23

C221

C2

R203 R204 R202 R205 C203

68k 47k 1 k 100k 0.1

C204
560p

C207

4.7
50V

B

A

X

X0

X3

X1

Y1

Y3

Y

C226

0.1

AUDIO INPUT

SELECTOR

VSS

VEE

INH

0.1
8
22

C

IC202

MC14052 BDR2

DTC343TK-T-146

C209

47

16V

Q206

DTC124EK
INVERTER

DTC343TK-T-146

Q207

MUTING

R201C201

4.7k330p

7

B

201

.3

Z-TE1

D

-4

D
U

X201

4.332MHz

R206
470k

R207

270

C205

0.01
C206

51p

C208

56p

R225R217R218R223

33k33k10k10k

C220

22

25V

R222 R226

33k 33k

Q205

DTC124EK

INVERTER

R292

1k

2SC2412K 2SC2412K

C210

R294

22

330

25V

R214

6.8k

C216C215

11

R290
470k

Q220 Q221

C224

C222

TD

R212

C213C214

0.010.01

R208

D203 D202

MA111-TX 0

C217

220
16V

L205

Q222

2SA1037AK

B+ SWITCH

R293

1k

R291
470k

AMPAMP

R295

330

22 25V

22 16V

R227

1k

1k

D204

0

Q223

DTC124EKA

B+ SWITCH

C211

22

25V

R215

6.8k

100k

R220

6800p

C608

6800p

C609

100k

R221

C227

22 16V

C230

10

50V

C232R228

10

50V

R213R216

47k4.7k

L206

10µH

R266

10k

R256

10k

CK

R209

DO

CE

R211

DI

R210

CN201

11P

L-CH

220

TUNED

R-CH

10V

A.GND

FM-DET

A.GND

220

CK

220

DO

220

CE

220

DI

CN205

2P

CN202

29P

RDATA

RCLK

DO

TUNDO

DI

TUNDIN

TD

TUNSTE

CE

TUNCE

CK

TUNCLK

D.GND

D.IN

D.DND

D.OUT

D.GND

I/P-SEL

NC

AV0

AV1

AV2

AUMUTE

TU-ON

DGND

L

A.GND

R

A.GND

R.IN

A.GND

L.IN

10V

10V

CNP205

2P

FM/AM TUNER

SUPPLIED WITH
THE ASSEMBLED

(Page 47)

PACK

BLOCK

S801
SCAN SELECT
SELECTABLE

INTERLACE

COAXIAL

75Ω

FM

AM

Z1

Z2

Z3

Z4

7

Z5

Z8

Z

Z9

10
Z

(Page 56)

5555

HCD-S888

6-26. Schematic Diagrams – I/O Section (2/2) – • See page 71 for IC Block Diagrams.

(Page 55)

MONITOR

OUT

S VIDEO

VIDEO

OPTICAL

DIGITAL IN

VIDEO 2

Z1

Z2

Z3

Z4

Z5

Z7

Z8

Z9

Z10

(2/2)

C218

47

C277

10µH

25V

10V

C202

220
10V

L202

L209
10µH

C276

22

D4

D2

D1

C285

0.1

C269

C281

0.1

10

50V

C294

0.1

C275

0.1

D5

OPTICAL

RECEIVER

IC204

TORX179L

VCC

GND

R

OUT

J202

2P

C288R269

0.175

R267

75

C1

C2

C3

R270

R259

R268

R273

220 10V

C292

100 16V

C293

470 10V

C295

75

75

75

75

100 16V

C296

220 10V

C297

100 16V

C298

100 16V

C299

C300

22 25V

100 16V

C301

22 25V

C302

C249

0.1

C248

22

25V

VIDEO AMP, 75Ω DRIVER

VCC2

COUT

GND2

VOUTB

VOUTA

GND2

YOUTB

YOUTA

GND2

CYOUTB

CYOUTA

GND2

CBOUTB

CBOUTA

GND2

CROUTB

CROUTA

R255

IC208

MM1568

R301

0

R302

0

100

VCC1

CIN

MUTE1

VIN

YC MIX

YIN

BIAS

GND1

TRAP

GND1

NC

CYIN

CLP

CBIN

MUTE2

CRIN

GND2

C279

0.01

C286

0.1

C283

1 50V

C280

1 50V

IC206

MM1510

PSSAG

OUT

GND

VCC

IN

75Ω DRIVER

100 16V

C284

0.1

100 16V

C268

C278

10

16V

C287

0.1

D4

C274

C282

10

0.1
16V

GND

VDD

GND

GND

C291

10

50V

C290

0.1

VIDEO

SELECTOR

IC209

NJM2285V-TE2

100p

C330

L207

10µH

C267

C272

100

0.1

10V

D3

C265

10

16V

NC

I/P SW

CR

GND

CB

D5V

D5V

GND

VIDEOY

GND

VIDEOC

GND

VIDEOV

VS/WIDE

CN203

14P

(Page 43)

GND

VDD

OUT

IN3

235V

07

2

IC2

JM

IN1

SW1

IN2

C289

10

50V

VIDEO INPUT

SELECTOR

N

SW2

R265

D1

D2

D4

D5

D3

10k

R278

Q210

DTA114EKA

Q210,214

R286

WIDE SWITCH

10k

10k

Q214

DTC144EKA

5656

6-27. Printed Wiring Boards – DC-DC Converter Section – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9

HCD-S888

DDCON BOARD

(COMPONENT SIDE)

A

11

(Page 59)

(11)

K

FL BOARD

CN806

(Page 61)

1-685-076-

CONTROL BOARD

L

B

DDCON BOARD

22

CN807

R838

I

POWER SW

C

BOARD

CNP911

(Page 64)

FB802

CN814

(CONDUCTOR SIDE)

CN803

CN802

R843

FB800

R842

R841

FB801

C821

R850

L801

E

Q803

E

Q804

C826

T801

DC-DC CONVERTER

D809

D807

C823

D806

D808

R855

R874

C820

C822

D810

1-685-076-

CN804

11

(11)

CNP808

CN805

D

G

DVD BOARD

CN005

(Page 37)

J

FL BOARD

CNP801

(Page 61)

POWER LED BOARD

CNP809

R804

12

D812

(STANDBY)

D812

1-685-077-

11

(11)

5757

HCD-S888

6-28. Schematic Diagrams – DC-DC Converter Section –

CN814

17P

6.5V

GND

ENB

ENA

KEY1

KEY0

KEY2

FDATA

FCS

SIRCS

CN807

2P

FCLK

DGND

DIMM

DGND

5V

STBY-LED

STBY-SW

(Page 46)

(Page 65)

FB802

B1

B2

B3

B4

B5

C1

C2

C3

C4

C5

B6

B7

R838

R841

R842

R843

47

100

100

100

C3

B7

C1

C4

C2

FB800

CN803

6P

(Page 62)

(Page 60)

CN804

6P
GND

R804

470

D812

SLR325VR-T31

STANDBY

CNP809 CN802

2P 2P

CN805

C5

4P

(Page 62)

FB801

B5

B3

B4

B1

B2

B6

C821

50V

10

R850

3.9k

L801
47µH

Q803

2SD1624

-T-TD
OSC

Q804

2SD1624

-T-TD
OSC

T801

DC/DC

CONVERTER

0.01

C826

D806

MA111-TX

D807

MA111-TX

D808

MA111-TX

D809

MA111-TX

C820

0.01

D810

UDZS-TE17

-6.2B

C823

R874 R855

10

33k 100

35V

C822

0.1

5858

6-29. Printed Wiring Boards – Control Section – • See page 32 for Circuit Boards Location.

HCD-S888

VOL BOARD

S800

ROTARY ENCODER

VOLUME

3

C800

CN820

C801

1

1-685-084-

11

(11)

CONTROL BOARD

CONTROL BOARD

R849

S805

NEXT

R860

S803

+

PRESET

3

CNP813

(COMPONENT SIDE)

(CONDUCTOR SIDE)

−

PREV

S804

R800

S802

R809

S801

1-685-074-

R864

S806

11

(11)

+−−−

1

S821

S822

SOUND FIELD

R837

R873

R844

S823

DISPLAY BAND FUNCTION

S824

R801

R802

S825

R803

1-685-074-

11

(11)

CN808

1

6

L

DDCON BOARD

CN804

(Page 57)

5959

HCD-S888

6-30. Schematic Diagrams – Control Section –

S800

ROTARY

ENCODER

VOLUME

ENB

GND

ENA

C800

0.01

C801

0.01

(Page 58)

CNP808

CNP813CN820

3P3P

6P

GND

R873

220

R809

220

R864

4.7k

R860R849R844R837

S821 S822 S823 S805 S803

SOUND FIELD

+

R800 R801 R802 R803

330 470 680 1k

S804 S802 S801S824

S806

DISPLAY NEXTPREV

BAND

PRESET

S825

FUNCTION

1k680470330

+

6060

6-31. Printed Wiring Board – FL Board – • See page 32 for Circuit Boards Location.

HCD-S888

FL BOARD

(COMPONENT SIDE)

FL BOARD

(CONDUCTOR SIDE)

FLUORESCENT INDICATOR TUBE

FL801

IC802

1-685-082-

13

R815

C808

IC801

11

(11)

11

(11)

1-685-082-

1

K

DDCON
BOARD

CN805

(Page 57)

4

1

CNP806

C819

R840

C817

C818

R839

C816

C815

C814

C813

CNP801

6

J

DDCON
BOARD

CNP803

(Page 57)

6161

HCD-S888

6-32. Schematic Diagrams – FL Board – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.

P23

FL801

P37

P36

P35

P34

P26

P25

P24

P6

P5

P9

P8

P7

P12

P11

P10

P14

P13

P17

P16

P15

P19

P18

P20

12G

P21

10G

11G

P22

P29

P28

P27

P23

7G

8G

9G

P25

P24

P33

P31

P32

P30

P26

4G

5G

6G

P28

P27

1G

2G

3G

FLUORESCENT INDICATOR TUBE

P22

P21

P20

P19

P18

P17

P16

P14

P15

P13

P12

P11

P10

P9

P8

P6

P7

P5

P4

P3

P2

P1

P3

P2

P1

P37

P36

P4

(Page 58)

(Page 58)

CNP801

6P

CNP806

4P

IC801

NJL62H400A-1

REMOTE
CONTROL
RECEIVER

R839

10k

R815

FL DRIVER

IC802

MSM9202-05 GS-KDR1

C808

47

C813

0.1

0.01

R840

3.3k

C818C817C815 C816C814

47p0.001100p 0.0010.001

C819

0.01

P29

P30

P32

P31

P33

P34

P35

12G

11G

10G

9G

7G

8G

6G

5G

4G

3G

2G

1G

6262

6-33. Printed Wiring Boards – Power Section (1/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5

HCD-S888

POWER BOARD

(COMPONENT SIDE)

A

B

C

D

E

F

21

1-685-080-

(21)

6363

HCD-S888

6-34. Printed Wiring Boards – Power Section (2/2) – • See page 32 for Circuit Boards Location.

1 2 3 4 5 6 7 8 9

POWER BOARD

CN903

L904

L905

L906

L907

L908

L911

L910

A

H

DVD BOARD

CN008

(Page 37)

B

C943

EB903

(CHASSIS)

C

C924

(CONDUCTOR SIDE)

C931

L901

C933

C936

515

1

C934

IC903

R925

L903

IC908

R924

D921

L902

D916

R929

D914

C930

15

L909

R937

IC906

C921

C918

C923

R915

R939

R942

C935

D990

D917

R935
C932

Q990

R940

Q991

E

R923

IC904

AKA

13

IC905

R938

C927

R941

R943

E

Q992

R921

D913

R922

C925

D911

C920

C928

D915

C929

C910

C946

C911

C909

EB901

CN902

12

R930

C902

LF901

LF902

(CHASSIS)

F901

POWER SW BOARD

(COMPONENT SIDE)

POWER SW BOARD

(CONDUCTOR SIDE)

CN900

12

2

CN901

1

• Semiconductor
Location

Ref. No. Location

D902 D-5
D904 E-1
D905 F-3
D906 E-2
D907 F-2

(AC IN)

D908 F-4
D911 C-3
D912 D-2
D913 B-4
D914 B-3
D915 A-4
D916 B-2
D917 A-3
D919 D-4
D920 D-5
D921 B-3
D931 E-3
D932 E-2
D933 F-2
D990 A-3

IC901 F-3
IC902 D-2
IC903 A-2

M

AMP BOARD

CN300

(Page 50)

D

E

CN904

R933

IC902

31

Q902

E

Q906

R932

E

Q911

D904

C937

E

R918

E

R931

R927

C915

R926

C941

D912

Q910

C922

R910

F

R928

E
E

Q914

R914

Q912

E

IC909

Q901

A

R906

Q904

K

Q903

E

R916

R917
C926
R920

R919

PC901

Q905

E

D919

S901

POWER

CNP911

1-685-081-

(Page 57)

21

(21)

I

DDCON
BOARD

CN807

E
C

D932

R907

D907

D933

D906

R911

R913

R936

C914

C919

T901

POWER

TRANSFORMER

C901

D931

15

D905

C904

R901

C916

IC901

C905

R912

C938

D908

R909

R934

(EXCEPT MX, TW)

C913

R905

R908

TH901

D920

C912

C939

D902

C903

1-685-080-

EB902

(21)

21

21

1-685-081-

(21)

IC904 B-3
IC905 A-4
IC906 C-3
IC908 A-3
IC909 F-1

PC901 E-2

Q901 D-2
Q902 D-1
Q903 D-2
Q904 E-2
Q905 F-2
Q906 E-1
Q910 D-2
Q911 E-2
Q912 E-2
Q914 E-2
Q990 A-3
Q991 B-3
Q992 B-4

R903

R904

(CHASSIS)

6464

6-35. Schematic Diagrams – Power Section – • See page 71 for IC Block Diagrams.

(Page 58)

CNP911

2P

(AC IN)

S901

CN900 CN901

POWER

2P 2P

(CHASSIS)

(CHASSIS)

(CHASSIS)

EB902

EB901

EB903

CN902

C911

250V

220

C939

1000p

250V

LF901 LF902

C902

0.1

250V

2200p 250V

C910

C904
220p

C937

0.047

2200p

C909

250V

C905

0.0047

0.15

R936
150k

C901

4.7
50V

1W

2P

F901

T3.15AL/250V

R930

3.3M

2200p

POWER CONTROL

IC901

STR-F6267

R901

C946

0.1

C943

0.1

C903

D902

0.1
RBV-606

250V

D933

11EQS10

C914

47

35V

D905

1SS133T-77

R904R903

0.22
1W

Q914 Q912

2SC2412 2SC2412

R918 R931

2.7k 2.7k

1000p

R911

3.9k

C919

R912

1.5k

R927

1.0k

D907

Q912,914

REGULATOR

1SS133T-77

OSC

D919

10E6N

TH901

D920

10E6N

68k 3W

D932

MTZJ-T-77-22B

Q905

2SD1616

+20V

MTZJ-T-77-20B

C938

0.001

C912

390

450V

R905

D931

VCC

HCD-S888

D911

FML-22S

RECT

T901

BUFFER

IC909

BA10358F-E2

POWER

TRANSFORMER

47
16V

ISOLATOR

PC901

IC TLP421

2SC2412K

+6.8V

REGULATOR

35V

2200

C921

Q904

R906

10k

D904C941

MTZJ-T-77

-6.8B

R909

47k
2W

C913

3300p

630V

R934
100k

R908

D908

68k

3W

R907

4.7k

C915

0.1

SARS03

R913

2.2

D906

11EQS10

C916

470p 2kV

GND

R910

4.7k

R926
100k

C922

0.001

C920

4700p

630V

R919

10k

35V

0.1

2200

C918

C923

D990

MA111-TX

R941

10k

2SC2412

VOLTAGE

DETECT

R943

1.2k

R916

R914

2.7k

Q992

1k

R920

4.7k

C926R917
100p2.7k

IC902
SE-B2

SWITCHING

MTZJ-T-77

Q901,903

CONTROL

D912

-6.2B

DTC114EKA

POWER

ON/OFF

L901

10µH

T

F

U
O
W

IN

S

REF

C

GND

C924
2200

35V

T
U

O

D

S

N

O

W

IN

S

V

V

G

Q901

R928

22k

Q903

DTC114EKA

D917

Q990

R938

4.7k

Q991

2SC2412

2SB1640

R942R939R940

1k1k15k

Q990,991

B+ SWITCH

C928
2200

35V

V

C934

0.1

F

+6.5V REGULATOR

F
/O

N
O

IC903

SI-8050S-LFM01

R925

L902

D914 D916

R924C936

FMB-G16L FMB-G16L

5600.1

Q902,906

POWER

Q902

DTC114EKA

11ES2

+5.6V REGULATOR

C927

ON/OFF

CONTROL

BA05T

IC905

OGI

D915

11ES2

0.1

+12V REGULATOR

F

D

/O

S

N

N

O

O

V

G

180

150µH

D913

A111-TX
M

C929

100
10V

D921

11EQS04-TA

REGULATOR

SI-8033JF

C933
1000

10V

R921

22k

C925

1

50V

SI-8120JF

1B

+3.3V

IC906

IC908

DTC114EKA

R933 R932

22k 22k

Q906

C
C
V

R922

6.2k

R915

180

L909

100µH

T
U

O
W

IN

S

V

C930

0.1

D
N
G

IN

R923

10k

C935
1000

F
F

D

/O

S

N

N

O

O

V

G

1k

R937

T

VOLTAGE

E
S

DETECT

C

E
R

N

M51945BL

R935 C932
100k 0.1

16V

10µH10µH10µH

Q910

DTC114EKA

Q910,911

POWER
ON/OFF

CONTROL

IC904

L908 L911L907

R929

10

L903

100µH

C931
1000

10V

DTC114EKA

L904

L905

L906

L910

Q911

10µH

10µH

10µH

10µH

DVD3.3V

P.CONT1

P.CONT2

P.CONT3

RESET

MGND

CN904

5P

32V

32V

PGND

PGND

12V

CN903

12V

NC

6.5V

E5.6V

A/D

DGND

DGND

AGND

(Page 51)

14P

(Page 48)

6565

HCD-S888

p

p

p

p

p

p

p

p

p

• Waveforms
– RF Board –

1 IC001 1 (DVDRFP)

2 IC001 el (TE)

Approx.
400 mVp-

Approx.
100 mVp-p

– DVD Board –

qa IC401 0 (WFCK)

43.4 µs

qs IC401 el (FE)

3.4 Vp-

Approx.
50 mVp-p

qh IC401 yj (BCK)

5 Vp-

154 ns

qj IC401 ua (XTAI)

4.6 Vp-

29.5 ns

3 IC001 r; (FE) qk IC701 <zzm (RFIN)

Approx.
50 mVp-p

4 IC001 tj (RFAC)

Approx.

1.2 Vp-

qd IC401 ra (TE)

qf IC401 t; (RFAC)

Approx.
100 mVp-p

ql IC701 <zbz (WFCK)

Approx.

1.2 Vp-

43.4 µs

Approx.

1.2 Vp-

3.4 Vp-

qg IC401 yg (LRCK)

3.5 Vp-p

7.4 µs

w; IC701 <zb, (BCLK)

5 Vp-

154 ns

6666

HCD-S888

p

p

p

p

p

p

p

p

p

p

wa IC701 <znc (LRCK)

3.5 Vp-p

7.4 µs

3 Vp-p

29.5 ns

wd IC801 qa (MCKI) wk IC301 yj (FE) ed IC206 <zxb (VDAC 2) (NTSC Color Bars Play)

wh IC301 ra (EXTAL)

1.6 Vp-

50 ns

wj IC301 yg (TE)ws IC701 <zm/ (XTAL1) es IC206 <zxx (VDAC 3) (NTSC Color Bars Play)

Approx.
100 mVp-p

ea IC206 <zz. (VDAC 4) (NTSC Color Bars Play)

750 mVp-

H

750 mVp-

H

29.5 ns

wf IC801 qd (EXCKO1)

43 ns

wg IC801 ys (PHREFO)

4.5 Vp-

5.3 Vp-

wl IC303 3 (MO1)

37 ns

e; IC303 8 (XTO)

Approx.
50 mVp-p

4.3 Vp-p

850 mVp-

H

ef IC206 <zx, (VDAC 1) (NTSC Color Bars Play)

900 mVp-

H

eg IC206 <zcz (VDAC 0) (NTSC Color Bars Play)

354 ns

5 Vp-

37 ns

3.7 Vp-

H

1.3 Vp-

67

HCD-S888

p

p

p

p

p

p

p

p

p

p

eh IC206 <zc. (XIN)

37 ns

ej IC606 qd (CKOUT)

81 ns

ek IC606 qf (BCK)

4.3 Vp-p

4.4 Vp-

ra IC606 wa (XOUT)

81 ns

rs IC612 rd (F2BCK)

325 ns

rd IC612 rf (F2LRCK)

3.9 Vp-

5 Vp-

rh IC607 qs (MCLK2)

3.4 Vp-p

74.1 ns

rj IC607 qf (SCKOUT)

4.6 Vp-

81 ns

rk IC607 ql (LRCKO)

325 ns

el IC606 qg (LRCK)

20.8 µs

r; IC606 w; (XMCK)

4.2 Vp-

3.5 Vp-p

4.4 Vp-

20.8 µs

rf IC612 rl (CKOUT)

81 ns

rg IC612 ts (MCK)

3.5 Vp-p

5 Vp-

4.2 Vp-

3.5 Vp-p

20.8 µs

rl IC607 w; (BCKO)

4.7 Vp-

325 ns

t; IC901 ek (X2)

1.8 Vp-

68

81 ns

43 ns

50 ns

p

p

– AMP Board –

p

p

p

HCD-S888

ta IC602 qd (LRCK)

20.8 µs

ts IC602 qf (BCK)

325 ns

6.3 Vp-p

5.9 Vp-

ia IC301, 302, 303 rf (BCK)

325 ns

is IC301, 302, 303 rg (LRCK)

20.8 µs

id IC301, 302, 303 yf (XFSIIN)

3.6 Vp-

3.9 Vp-p

ih IC304 4

4.8 Vp-

20.3 ns

81 ns

if IC301 ud (FSOCKO)

20.8 µs

ig IC301 uj (XFSOOUT)

3.5 Vp-

3.9 Vp-p

5.4 Vp-

20.3 ns

69

HCD-S888

p

p

p

p

p

p

– I/O Board –

ya IC201 qf (X0)

231 ns

ys IC208 qk, ql (CrOUT)

(NTSC Color Bars Play)

H

3.4 Vp-

1.4 Vp-

yg IC208 e;, ea (VOUT)

(NTSC Color Bars Play)

H

yh IC208 ed(COUT)

(NTSC Color Bars Play)

H

– DDCON Board –

ua Q803, 804 (Collector)

18.6 Vp-

2.5 Vp-

9.1 µs

1.7 Vp-

– FL Board –

yd IC208 wa, ws (CbOUT)

(NTSC Color Bars Play)

1.4 Vp-p

H

yf IC208 wf, wg (CYOUT), wj, wk (YOUT)

(NTSC Color Bars Play)

2.1 Vp-

H

oa IC802 tk (OSCO)

2.2 Vp-p

504 ns

70

6-36 IC Block Diagrams

– RF Board –

IC001 CXD1881AR

RFDC

RFSIN

64 63 62 61 60 59 58 57 5156

ATOP

ATON

AIN

AIP

VPA

RFAC

BYP

HCD-S888

DIN

DIP

55 54 53 52 50 49

FNP

FNN

VNA

MEV

RX

DVDRFP
DVDRFN

CD D

CD C

CD B

CD A

CONTROL

SIGNALS
TO EACH

BLOCK

CE ATT
CEPOL

GCA

GCA

GCA

GCA

GCA

GCAGCA

FROM

S-PORT

HOLDEN

COMPA-

RATOR

–
+

INPUT

IMPEDANCE

FROM S-PORT

INPUT

BUFFER

FAST ATTACK

AGC CHARGE

PUMP

3

LPF ATT

POL SEL

BUFFER

RST

3

SEL

SINK CURRENT

2

FROM S-PORT

SERIAL

PORT

REGISTER

V33 FOR
OUTPUT

BUFFER

PI
FE
TE
CE

V25

V125

V25/3

TE

FOR SERVO

OUTPUT

V25/2

LINKEN

AGCO

MNTR

CONTROL

GCASEL

2

AGC

HOLD

PH

BOTTOM

ENVELOPE

MUX

SDEN

48

SDATA

47

SCLK

46

V33

45

LCP

44

LCN

43

MNTR

42

41

CE

40

FE

39

TE

38

PI

37

V25

36

V125

35

TPH

34

DFT

33

LINK

PH

INPUT

SEL

ATT

4

PROGRAMMABLE

DETECTOR

DETECTOR

–
+

DUAL APC

INPUT

BIAS

INPUT

IMPEDANCE

SEL

+
–

SIGDET

PHASE

PHASE

A+D

+
+

+
+

B+C

B+D

+
+

SUM
AMP

+
+

A+C

2

CLAMP &

ENVELOPE

2

LEVEL

+
+

AGC

DAC

APC SEL

DVD/CD

1
2

A2

3

B2

4

C2

5

D2

6

CP

7

CN

8

D

9

C

10

B

11

A

12

13

14

15

16

BUFFER

GCA

FROM

S-PORT

MUX

CD/DVD

MUX ATT

2

INPUT

IMPEDANCE

SEL

EQ

3

FROM

S-PORT

D

C

B

A

S-PORT

COMPARATOR

3

VC

GCA

3

FROM

S-PORT

GCA

W/LPF

3

FROM

S-PORT

GCA

GCA

4

3

FROM

FROM

S-PORT

VCI FOR SERVO INPUT

VC = VPB/2

LD H/L

FROM S-PORT

––

GCA

FROM

S-PORT

CD/DVD

+
+

INTERNAL

+
–

4

FDGHG

EQUALIZER

FILTER

DIFFERENTIATOR

AGCO

TOPHOLD

TOPHOLD

–
+

CP/CN

LOW

IMPEDANCE

GCALPF

HYSTERESISTER

& OFFSET

FROM S-PORT

FROM S-PORT

OFFSET

CANSEL

FROM

S-PORT

BCA

DET

MIRR
COMPARATOR

PEAK/BOTTOM

HOLD

OUTPUT

INHIBIT

–
+

GCALPF

SUBGCAMUX GCALPF

CEFDB

5

FULL WAVE

RECTIFER

OFFSET
CANSEL

FROM

S-PORT

OFFSET
CANSEL

FROM

S-PORT

OFFSET
CANSEL

FROM

S-PORT

TOP

HOLD

FROM

S-PORT

INPUT GAIN

FROM S-PORT

4

5

6

2

DAC

2

17

18 19 20 21 22 24 2523 26 27 28 29 31 3230

CD F

CD E

VPB

VC

CDLD

DVDLD

DVDPD

CDPD

VNB

LDON

MIRR

MP

MB

MLPF

MIN

MEVO

71

HCD-S888

– RELAY Board –

IC701, 711 BA6956AN

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

UT2

VREF

– DVD Board –

RNF

UT1

VM

VCC

FIN

GND

RIN

IC203 BR9040F-D-E2

DO

WRITE

DISABLE

POWER

SUPPLY

VOLTAGE

DETECTOR

COMMAND DECODE

CONTROL CLOCK

GENERATION

16bit

R/W

AMP

16bit

DATA

GND

HIGH VOLTAGE

GENERATOR

VCC

WC

8 7 6 5

4096bit

EEPROM ARRAY

8bit

ADDRESS
DECODER

8bit

ADDRESS

BUFFER

1 2 3 4

R/B

REGISTER

DI

COMMAND

REGISTER

CS

IC215 SN74ALVCH16841DGGR

56

OE

1

1OE

1D1

2

1D2

3

GND

4

1D3

5

1D4

6

VCC

7

1D5

8

1D6

9

GND

10

1D7

11

1D8

12

1D9

13

1D10

14

2D1

SK

2D2
2D3

GND

2D4
2D5
2D6

VCC

2D7
2D8

GND

2D9

2D10

15
16
17

18

19
20
21

22

23
24

25

26
27

LATCH

LATCH

1LELE

1Q1

55

1Q2

54

GND

53

1Q3

52

1Q4

51

VCC

50

1Q5

49

1Q6

48

GND

47

1Q7

46

1Q8

45

1Q9

44

1Q10

43

2Q1

42

2Q2

41

2Q3

40

GND

39

2Q4

38

2Q5

37

2Q6

36

VCC

35

2Q7

34

2Q8

33

GND

32

2Q9

31

2Q10

30

72

2OE

LE

28

OE

29

2LE

IC302 BR24C08F-WE2

HCD-S888

2048bit EEPROM ARRAY

8bit

ADDRESS
DECODER

A0

1

A1

2

A2

3

GND

4

HIGH–VOLTAGE

GENERATOR

IC401 CXD3068Q

DVDD2

61

ASYE

62

MD2

63

DOUT

LRCK

PCMD

BCK

EMPH

XTSL

DVSS2

XTAI

XTAO

SOUT
SOCK

XOLT

SQSO

SQCK
SCSY
SBSO
EXCK

DIGITAL

64

OUT

65
66
67

68
69
70
71
72

73
74
75

76
77
78
79
80

D/A DIGITAL

INTERFACE

8bit

CONTROL CIRCUIT

VOLTAGE DETECTOR

60

CLOCK

GENERATOR

CPU

INTERFACE

SLAVE/ WORD

ADDRESS REGISTER

START

STOP

POWER SUPPLY

VPCO

32K

RAM

SUBCODE

PROCESSOR

SERVO INTERFACE

SERVO

AUTO

SEQUENCER

8bit

DATA

REGISTER

Vcc

8

7

TEST

SCL

6

5

SDA

ACK

AVDD0

IGEN

AVSS0

ADIO

AVSS1

RFAC

ASYI

ASYMMETRY

CORRECTOR

ASYO

FOCUS
SERVO

DSP

TRACKING

SERVO

DSP

SLED

SERVO

DSP

BIAS

AVDD1

PCO

FILI

FILO

DIGITAL

PLL

EFM

CLTV

V16M

VCTL

59 58 57 56 55 54 53 52 51 50 49 48 474645 44 43 42 41

OSC

DEMODULATOR

ERROR

CORRECTOR

RFDCCETE

A/D

CONVERTER

GENERATOR

GENERATOR

GENERATOR

PROCESSOR

MIRR, DFCT,

AMPLIFIER &

OPERATIONAL

ANALOG SWITCH

FOCUS

PWM

TRACKING

PWM

SLED
PWM

DIGITAL

CLV

FOK

DETECTOR

40

SE

39

TE

38

VC

37

TES1

36

TEST1

35

DVSS1

FRDR

34

FFDR

33

TRDR

32

TFDR

31

SRDR

30
29

SFDR

DVDD1

28

FSTO

27

SSTP

26

MDP

25

LOCK

24

PWMI

23

FOK

22

DFCT

21

1 2 3 4 5 6 7 8 9

XLAT

DVDD0

XRST

MUTE

DATA

CLOK

SENS

SCLK

12 13 14 15 16 17 18 19 20

10 11

WFCK

XUGF

XPCK

GFS

C2PO

ATSK

SCOR

C4M

WDCK

DVSS0

COUT

MIRR

73

HCD-S888

IC602 PCM1800E/2K

AGND

VCC

C PR

24 23 22 21 20

C NR

C PR

C NR

19 17

VDD

18

DGND

SYSCLK

16 15 14 13

DOUT

BCK

LRCK

SINGLE-END

DEFERENTIAL

CONVERTER

1 2

LIN

REFERENCE

3

V REF 1

REFCOM

4

V REF 2

IC604 IS61LV6416-10TT

A4

1
2

A3

3

A2

4

A1

5

A0

CHIP ENABLE

6

CS

I/O 0
I/O 1
I/O 2
I/O 3
VDD

VSS
I/O 4
I/O 5
I/O 6
I/O 7

WE

A15
A14
A13
A12

NC

7
8

9
10
11
12
13
14
15
16

WRITE ENABLE

17

18
19
20
21
22

BUFFER

BUFFER

DIGITAL ∑

MODULATOR

DIGITAL ∑

MODULATOR

SINGLE-END

DEFERENTIAL

CONVERTER

5 6 87 9

RIN

ROW/COLUMN

DECODER

64K x 16

MEMORY

ARRAY

LOW

BYTE

I/O

BUFFER

SENSE AMP

&

WRITE

PRIVER

1/64

DECIMATION

FILTER

&

LOW-CUT

FILTER

CLOCK/

TIMING CONTROL RESET/

POWER CONTROL

RSTB

HIGH
BYTE

I/O

BUFFER

SERIAL I/O

INTERFACE

&

MODE/FORMAT

CONTROL

FMT0

FMT1

BYPASS

OUTPUT ENABLE

BUFFER

BYTE ENABLE

BUFFER

1110 12

MODE1

MODE0

44
43
42

41

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23

FSYNC

A5
A6
A7

OE

BHE
BLE
I/O 15
I/O 14
I/O 13
I/O 12
VSS
VDD
I/O 11
I/O 10
I/O 9
I/O 8
NC
A8
A9
A10
A11
NC

74

IC606 LC89056W-E

HCD-S888

MODE0
MODE1

DOSEL0
DOSEL1

CKSEL0
CKSEL1

XMODE

CE
CL

37
38
39XSEL

MICROCOMPUTER

40
41

42DGND
43DVDD

44
45

46
47

48

INTERFACE

DI

DO

36

35

1 2 3 4

DISEL

BPSYNC

ERROR

3334

DOUT

ERR9P

31

FREQUENCY

DINO

DGND

SAMPLING

DETECT

DEMODULATOR

LOCK

DATA

INPUT

CIRCUIT

DINI

5

30

XSEL

DIN2

6

7

DGND

VF

C BIT

DETECT

DVDD

F2

F1

X’ TAL

TIMING

8 9 10

F0

252627282932

PLL

R

CSFLAG

PA/PB

DETECT

VIN

LPF

11

12

AVDD

24
23

22
21
20
19 DVDD
18 DGND
17
16
15
14
13

AGND

AUDIO
EMPHA

XIN
XOUT
XMCK

XSTATE
DATAO
LRCK
BCK
CKOUT

IC608 AK4382AVT-E2

MCLK

1

BICK
SDTI

LRCK

PDN

CSN

CCLK

CDTI

2
3
4

5

6
7
8

INTERFACE

µP

AUDIO

DATA

INTERFACE

CLOCK

DIVIDER

INTERPOLATOR

INTERPOLATOR

8x

8x

DE–EMPHASIS

CONTROL

∆∑

MODULATOR

∆∑

MODULATOR

SCF

SCF

16
15

14
13

12
11

10

9

DZFL
DZFR

VDD
VSS

AOUTL+
AOUTL–

AOUTR+
AOUTR–

75

HCD-S888

IC612 CXD9633Q

VDD6

DSBCKF

DSIFL
DSIFR
DSICT

DSISW

DSISL

DSISR

DIRDSCK1
DIRDSCK2

SELRAM

SELFIR1
SELFIR2

TEST3

54

TEST/MONITOR

CONTROL

WCK

BCK

FL

FR

CT

ROM

24bit x 720

TEST252MCK

53

INTERNAL

CLOCK

FL
FR
CT

PCM

MUTE

SW

SL

SR

51

CLOCK

SELECT

EXILRCK55EXIBCK

EXID157EXID2

EXIMCK

VSS6

56

58

59

60

61

62

FL

63

FR

64

CT

65

SW

66

SL

67

SR

68

CLOCK

69
70

71

72
73

GENERATOR

CK

SL

SR

FIR FILTER

SAMPLING

COEF. SELECT

RAM

29bit x 240

&

TIMING

CONTROL

CKB

SW

&

DOWN

UNIT

VDD550VSS5

2FS

EXT.

CKOUT48TEST1

49

8FS

SW/SB

SELECT

F2FLREX1

47

46

2FS I/F

2FS
EXT.

DATA

SELECT

F2CSWEX2

F2SLR

45

F2LRCK43F2BCK42FMT2FS41VDD4

44

8FS

I/F

40

39

38
37

36
35
34
33
32

31

30
29

28
27

VSS4

DIR2CK

SELDH1
SELDH2

F8FL
F8FR
F8CT
F8SW
F8BL

VDD3

VSS3
F8BR

F8SL
F8SR

XMTPCM

XMTDSD

SEL8FS

SELEXT

SYNC

76

INIT

VSS7

74

FL

FR

DSD MUTE

DSD

SW/SB

SELECT

15

14

DSOSL

DSOBR

SW

DSOBL

16

DSOSW

CT

17

18

DSOFR

DSOCT

19

DSOFL

20

VSS2

SL

CKB

75

76
77

78
79

80

1

VDD1

INTERNAL
CONTROL

CPU I/F

CONTROL

2

3

MSHIFT

MLATCH

4

MDATA

5

DSGAIN

6

7

SELSBR

SELSBSW

8

SELMCU

9

MONTOR

10

11

VSS1

DSBCKB

SR

12

13

DSOSR

WCK
BCK

CK

26
25

24
23

22

21

F8WCK
F8BCK

FMT8WCK
FMT8FS

DIR8CK

VDD2

IC706 MSM51V18165F-60TSKR1

A9A8A7A6A5A4VSS

A11

A10

A0A1A2

A3

VCC

VCC

DQ1

DQ2

VSSQ

DQ3

DQ4

VCCQ

DQ5

DQ6

VSSQ

DQ7

DQ8

VCCQ

VSS

DQ16

DQ15

VSSQ

DQ14

DQ13

VCCQ

DQ12

DQ11

VSSQ

DQ10

DQ9

VCCQ

CAS

RAS

3132 2930 262728

212019 2322 252421 43 65 87 109 11 1312

4950 4648 4447 45 4243 3940 36

READ

DATA

REGISTER

INPUT

DATA

REGISTER

OUTPUT

BUFFERS

INPUT

BUFFERS

SENSE

AMPLIFIER

COLUMN

DECODERS

MEMORY

CELLS

WORD

DRIVERS

ROW

DECODERS

COLUMN

ADDRESS

BUFFERS

UDQM35CLK34CKE33NC

37

NC

38

41

I/O

CONTROLLER

PROGRAMING

REGISTER

16WE15 17CS18

LDQM

14

ROW

ADDRESS

BUFFERS

INTERNAL

COLUMN
ADDRESS
COUNTOR

LATENCY

&

BURST

CONTROLLER

INTERNAL

ROW
ADDRESS
COUNTOR

TIMING

REGISTER

BANK

CONTROLLER

HCD-S888

VSS

DQ16

DQ15

DQ14

DQ13

VSS

DQ12

DQ11

DQ10

DQ9

4950 4748 4546 4344 4142 35

CONTROLLER

OUTPUT
BUFFER

OUTPUT
BUFFER

VCC

1 43 65 87 109

VCC

DQ1

INPUT

BUFFER

INPUT

BUFFER

VCC VCC

DQ3

DQ4

VCC

DQ5

DQ2

DQ6

DQ7

CONTROLLER

DQ8

NC

40 – 36

I/O

I/O

11 – 16

NC

I/O

SELECTOR

LCAS34UCAS33OE

17 18

WE

RAS

TIMING

GENERATOR

SENSE

AMPLIFIER

MEMORY

CELLS

VBB GENERATOR

IVCC GENERATOR

ON CHIP

ON CHIP

REFRESH
CONTROL

CLOCK

COLUMN

ADDRESS

BUFFERS

COLUMN

DECODERS

WORD

DRIVERS

A9A8A7A6A5A4VSS

3132 2930 262728

INTERNAL
ADDRESS
COUNTER

ROW

ADDRESS

BUFFERS

ROW

DECODERS

VCC

VCC

2019 2221 24 25232

NC

NC

A0A1A2

A3

VCC

IC808 MSM56V16160F-8TK7R1

77

HCD-S888

CROSS OVER

DELAY

FILTER

THERMAL

SHUT DOWN

UNDER

VOLTAGE

LOCK–OUT

HIGH SIDE

LEVEL SHIFT

PROTECTOR

CIRCUIT

PRE

DRIVER

LOW SIDE

LEVEL SHIFT

PRE

DRIVER

−

16

INB

15

GNDB

14

VDDB

20

SB

19

OUTB

13

VDRVB

12

VBOOTB

11

VBBB

VDRVB

VBBB

17

ENB

18

DIAGB

CROSS OVER

DELAY

THERMAL

SHUT DOWN

UNDER

VOLTAGE

LOCK–OUT

HIGH SIDE

LEVEL SHIFT

PROTECTOR

CIRCUIT

PRE

DRIVER

LOW SIDE

LEVEL SHIFT

PRE

DRIVER

6

INA

5

GNDA

4

VDDA

10

SA

9

OUTA

3

VDRVA

2

VBOOTA

1

VBBA

VDRVA

VBBA

7

ENA

8

DIAGA

VDRVA

VDRVB

VBBA

VBBB

VBBB

+

FILTER

+

−

−

VBBA

+

+

−

– AMP Board –

IC814 TC7WH157FK (TE85R)

GND

1

A

2

B

3

Y

4

A

B

EN G

Y

Y

IC101, 102, 103, 104, 105 CXD9702L

8

VCC

117

ST

116

SELECT

5

Y

78

IC301-303 CXD9730Q

HCD-S888

OUTR2+

VDDR2+

VDDR2–

OUTR2–

VSSR2–

VSSR1–

OUTR1–

VDDR1–

VDDR1+

OUTR1+
VSSR1+

VWELR

VWELL

VSSL2+

OUTL2+
VDDL2+

VDDL2–
OUTL2–
VSSL2–

VSSL1–
OUTL1–
VDDL1–

VDDL1+
OUTL1+

XOVSS

XOVDD

XFSOUT

VSSR2+

80

1
2

3
4
5

6
7
8

9
10
11

12
13

14
15
16

17
18
19

20
21
22

23
24

PWM

/THROUGH

VSUBCR

79

76

77

78

∆∑

FSOCKO

FSOI

DVDD

73

74

75

72

CLOCK

GENERATOR

(SECONDARY)

LINER

INTERPOLATOR

(2 TIMES)

SFLAG

71

OUTSEL

OFLFLAG

70

MCKSEL

DVSS

68

69

CKCTL2

GAIN

CONTROL

BFVSS

67

CKCTL1

CKO3

66

CKO2

65

CKO1

FSII

SYNC

XFSIIN

CLOCK

GENERATOR

(PRIMARY)

CONVERTER

RATE

SERIAL

CONTROL

XFSIIN

CKCTL2
CKCTL1

SAMPLING

FSII

SYNCMCKSEL

MUTE

S g P

DOWN

FILTER

S g P

INIT/

XFSIIN

64

CXWCK

63

EXBCK

62

EXDATAR

61

EXDATAL

60

EXIOSEL

59

BFVDD

58

CKCTL2

57

CKCTL1

56

TEST2

55

TEST1

54

DSDCKIO

53

DSDCKSEL2

52

DSDCKSEL1

51

DSDL

50

DSDR

49

DSD64FS

48

DSD128FS

47

FSII

46

LRCK

45

BCK

44

DATA

43

SYNC

42

INIT

41

25

VSSL1+

26

XSUBCL

27

XVDD

28

XFSOIN

29

XVSS

30

VSUBX

31

DVSS

32

MCKSEL

33

DVDD

34

MODE1

35

MODE2

37

36

SCLATCH

38

SCDT

SCSHIFT

39

NSPMUTE

40

PGMUTE

79

HCD-S888

– I/O Board –

IC201 BU1924F-E2

RCLK

PLL

1187.5Hz

BIPHASE

DECODER

DEFFERENTIAL

DECODER

1 43 65 872

QUAL

RDAT

NC

COMPARATOR

8th SWITCHED

ANTI-ALIASING

VREF

PLL 57kHz

RDS/ARI

CAPACITOR

FILTER

FILTER

MUX

VDD2

XO

141516 13 121110 9

CLOCK

ANALOG

VSS1

VDD1

VSS3

VSS2

XI

DIGITAL

CMP

T1

TEST

IC202 MC14052 BDR2

T2

2X0

2X2

2XCOM

2X3

2X1

INH

VEE

VSS

1

2

3

4

5

6

7

8

16

VDD

15

X2

X1

14

XCOM

13

12

X0

X3

11

A

10

9

B

IC206 MM1510

PS

SAG

OUT

VCC

1

DRIVER

2

CLAMP

3

BIAS

6

GND

5

IN

4

IC207 NJM2235V (TE2)

1

VIN 1

SW 1

2

VIN 2

3

BIAS

SW 2

4

BUFFER

IC208 MM1568

VCC1

1

BIAS

CIN

MUTE1

VIN

2

3

CLAMP

4

4dB

LPF

LPF

+

YC MIX

5

CLAMP

BIAS

4dB

4dB

4dB

LPF

LPF

LPF

LPF

YIN

6

BIAS

7

GND1

8

NC

9

GND1

10

NC

11

CYIN

12

CLP

CbIN

MUTE2

CrIN

GND2

13

CLAMP

14

15

16

17

8

GND

7

V OUT

V+

6

VIN 3

5

4dB

BIAS

BIAS

BIAS

2dB4dB

2dB

2dB

2dB

2dB

2dB

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20
19

18

VCC2

COUT

GND2

VOUT

VSAG

GND2

YOUT

YSAG

GND2

CYOUT

CYSAG

GND2

CbOUT

CbSAG

GND2
CrOUT

CrSAG

80

– FL Board –

IC802 MSM9202-05GS-KDR1

P1

AD2
AD1

SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8

SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28

1

P2

2

3
4

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20

21
22
23
24
25
26
27
28
29
30
31
32

PORT

DRIVER

AD

DRIVER

SEGMENT

DRIVER

ADRAM

2bit x 16

CGROM

35bit x 248

CGRAM

35bit x 8

GRID

DRIVER

8bit x 16

DCRAM

ADDRESS

SELECTOR

READ
ADDRESS
COUNTER

DIGIT
CONTROL

DUTY
CONTROL

WRITE
ADDRESS
COUNTER

TIMING

GENERATOR2

CONTROL

CIRCUIT

COMMAND

DECODER

TIMING

GENERATOR1

8bit

SHIFT

REGISTER

OSCILLATOR

HCD-S888

64

VDD

63

DA
CP

62
61

CS

RESET

60

OSC1

59
58

OSC0

GND

57

VFL

56

55

COM16
COM15

54

COM14

53

COM13

52

COM12

51

COM11

50

COM10

49

COM9

48

COM8

47

COM7

46

COM6

45

COM5

44

COM4

43

COM3

42

COM2

41

COM1

40

39

SEG35

38

SEG34

37

SEG33

36

SEG32

35

SEG31

34

SEG30

33

SEG29

81

HCD-S888

– POWER Board –

IC901 STR-F6267D

OVER

CURRENT

PROTECTOR

INH1

FEED BACK

INH2

LATCH

OSC

OVER

VOLTAGE

PROTECTOR

THERMAL

SHUT DOWN

OVER LOAD
PROTECTOR

DRIVE

REGULATOR

START

REGULATOR

CURRENT

MIRROR

VIN

54321

F.B

O.C.P

GND

DRIVE

D

IC903 SI-8050S-LF1101 IC904 M51945BL

OVER

RESET

+
–

COMPARATOR

+
–

CURRENT

PROTECTOR

OVER HEAT

PROTECTOR

VREF

2

SW OUT

3

GND

LATCH

&

DRIVER

–
+

1.25V

INPUT

3

GND

1 2 4

SUPPLY

VOLTAGE

5

4

S.S

VOS

REGULATOR

OSC

ERROR AMP

1

VIN

5

NC

OUTPUT

IC906 SI-8033JF

REGULATOR

ON/OFF

1

VIN

SOFT

START

OSC

82

CURRENT

PROTECTOR

RESET

COMPARATOR

+
–

+
–

ERROR AMP

OVER

OVER HEAT

PROTECTOR

VREF

2

SW OUT

3

GND

LATCH

&

DRIVER

IC908 SI-8120JF

OVER

REGULATOR

ON/OFF

OSC

SOFT

START

5

4

VOS

ON/OFF

1

VIN

CURRENT

PROTECTOR

RESET

COMPARATOR

+
–

+
–

ERROR AMP

OVER HEAT

PROTECTOR

VREF

2

SW OUT

DRIVER

3

GND

LATCH

&

5

4

VOS

ON/OFF

6-37. IC Pin Function Description

• DVD BOARD IC301 CXP973064-224R (MACHANISM CONTROLLER)

Pin No. Pin Name I/O Description

1 EEP SO O
2

3

4 EEP WC O
5 EEP SI I/O
6 EEP RDY I
7 FCS JMP 1 O
8 FCS JMP 2 O

9 SENS CD I
10
11
12 XCS DVD O
13 VSS —

14 to 21 D0 to D7 I/O

22 INIT0 DVD I
23 INIT1 DVD I
24 SCK DSD O
25 XRST DVD O
26 SCOR I
27 LAT CD O

28 LD ON O

29 MIRR I
30 COUT CD I
31
32 CS ZIVA O
33 SI ZIVA I
34 SO ZIVA O
35 SCK ZIVA O
36
37
38 RST I
39 VSS —
40 XTAL I
41 EXTAL O
42 VDD —

43, 44

45 JIT OFFSET O
46 SDOUT DSD O
47 SDIN DSD I
48 READY DSD I
49 DATA CD O
50 CLOK CD O
51 XMSLAT O
52 SQSO I

SDEN

DOCTRL/

ISBTEST

LOAD+
LOAD–

INLIM

DRVIRQ

DRVRDY

SLED A, SLED B

Not used

O

Serial data enable signal output to DVD/CD RF amplifier
Digital out on/off control signal output to the digital signal processor

O

“L”: digital out off, “H”: digital out on
Not used
Two-way data bus with the EEPROM
EEPROM ready signal input from the DVD decoder
Focus jump 1 signal output to the motor/coil driver
Focus jump 2 signal output to the motor/coil driver
Internal status (SENSE) signal input from the digital signal processor

O

Loading motor drive signal (loading in direction) output terminal Not used

O

Loading motor drive signal (loading out direction) output terminal Not used
Chip select signal output to the DVD decoder
Ground terminal (digital system)
Two-way data bus with the DVD decoder
Interrupt signal input from the DVD decoder
Interrupt signal input from the DVD decoder
Serial data transfer clock signal output to the DSD decoder
Reset signal output to the DVD decoder “L”: reset
Subcode sync (S0+S1) detection signal input from the digital signal processor
Serial data latch pulse signal output to the digital signal processor
Laser diode on/off control signal output to the DVD/CD RF amplifier

“L”: laser diode off, “H”: laser diode on
Mirror signal input from the digital signal processor
Numbers of track counted signal input from the digital signal processor

I

Detection signal input from limit in switch The optical pick-up is inner position when “H”
Chip select signal output to the DVD system processor
Serial data input from the DVD system processor
Serial data output to the DVD system processor
Serial data transfer clock signal output to the DVD system processor

O

Interrupt request signal output to the DVD system processor

O

Ready signal output to the DVD system processor
System reset signal input from the DVD system processor “L”: reset
Ground terminal (digital system)
System clock input terminal (20 MHz)
System clock output terminal (20 MHz)
Power supply terminal (+3.3V) (digital system)

O

Sled motor drive signal output
Output terminal for offset adjustment of APEO (<z/. pin of DVD decoder)
Serial data output to the DSD decoder
Serial data input from the DSD decoder
Ready signal input from the DSD decoder “L”: ready
Serial data output to the digital signal processor
Serial data transfer clock signal output to the digital signal processor
Serial data latch pulse signal output to the DSD decoder
Subcode Q data input from the digital signal processor

HCD-S888

83

HCD-S888

Pin No. Pin Name I/O Description

53 MUTE DSD O
54 SQCK O
55 VSS —
56 TRAY IN I
57 TRAY OUT I
58 GFS DVD I
59
60
61 SLED I
62 FG I
63
64 JIT I
65 TE I
66 PI I
67 FE I
68 AVSS —
69 AVREF I
70 AVDD —
71 GFS CD I
72 SCLK CD O
73 TSD O
74 FOK CD I
75 LOCK CD I
76 LDSEL O
77 SACD/DVD O
78 I2C SIO I/O

79 I2C SCL I/O

80 RXD I
81 TXD O
82 SDCLK RF O
83 SDATA RF I/O
84 XWR O
85 XRD O
86 (PWE) —
87 VDD —
88 VSS —

89 to 96 A0 to A7 O

97 DSAVE O
98 XDRST O
99 EEP WP O

100 EEP CLK O

MUTE CD
MUTE 2D

SP ON

Muting on/off control signal output to the DSD decoder “H”: muting on
Subcode Q data reading clock signal output to the digital signal processor
Ground terminal (digital system)
Disc tray in detection signal input terminal Not used
Disc tray out detection signal input terminal Not used
Guard frame sync signal input from the DVD decoder

O

Muting on/off control signal output to the digital signal processor “H”: muting on

O

Muting on/off control signal output to the motor/coil driver “H”: muting on
Sled motor servo drive PWM signal input terminal
Spindle motor control signal input

O

Muting on/off control signal output to the motor/coil driver “H”: muting on
Jitter signal input
Tracking error signal input from the DVD/CD RF amplifier
Pull in signal input from the DVD/CD RF amplifier
Focus error signal input from the DVD/CD RF amplifier
Ground terminal (for A/D converter)
Reference voltage input terminal (for A/D converter)
Power supply terminal (+3.3V) (for A/D converter)
Guard frame sync signal input from the digital signal processor
SENSE serial data reading clock signal output to the digital signal processor
Thermal shut down signal output to the motor/coil driver
Focus OK signal input from the digital signal processor
GFS is sampled by 460 Hz “H” input when GFS is “H”
Laser diode selection signal output
SACD/DVD selection signal output “L”: DVD, “H”: SACD
Communication data bus with the DVD system processor and system controller
Communication data reading clock signal input or transfer clock signal output with the DVD

system processor and system controller
Serial data input from the RS-232C (for check)
Serial data output to the RS-232C (for check)
Serial data transfer clock signal output to the DVD/CD RF amplifier
Two-way data bus with the DVD/CD RF amplifier
Write strobe signal output to the DVD decoder
Read strobe signal output to the DVD decoder
Not used
Power supply terminal (+3.3V) (digital system)
Ground terminal (digital system)
Address signal output to the DVD decoder
Motor/coil driver power save control signal output terminal Not used
Reset signal output to the digital signal processor and DSD decoder “L”: reset
Write protect signal output to the EEPROM
Clock signal output to the EEPROM

84

• DVD BOARD IC401 CXD3068Q (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR)

Pin No. Pin Name I/O Description

1 DVDD0 —
2 XRST I
3 MUTE I
4 DATA I
5 XLAT I
6 CLOK I
7 SENS O
8 SCLK I

9 ATSK I/O
10 WFCK O
11 RFCK O
12 XPCK O
13 GFS O
14 C2PO O
15 SCOR O
16 C4M O
17 WDCK O
18 DVSS0 —
19 COUT O
20 MIRR O
21 DFCT I/O
22 FOK O
23 PWMI I
24 LOCK O
25 MDP O
26 SSTP I
27 FSTO O
28 DVDD1 —
29 SFDR O
30 SRDR O
31 TFDR O
32 TRDR O
33 FFDR O
34 FRDR O
35 DVSS1 —
36 TEST I
37 TES1 I
38 VC I
39 FE I
40 SE I
41 TE I
42 CE I
43 RFDC I
44 ADIO O
45 AVSS0 —
46 IGEN I

Power supply terminal (+3.3V) (digital system)
Reset signal input from the mechanism controller “L”: reset
Muting on/off control signal input from the mechanism controller “H”: muting on
Serial data input from the mechanism controller
Serial data latch pulse signal input from the mechanism controller
Serial data transfer clock signal input from the mechanism controller
Internal status (SENSE) signal output to the mechanism controller
SENSE serial data reading clock signal input from the mechanism controller
Input/output terminal for anti-shock Not used
Write frame clock signal output to the DVD decoder
RFCK signal output terminal Not used
XPCK signal output terminal Not used
Guard frame sync signal output to the mechanism controller
C2 pointer signal output to the DVD decoder
Subcode sync (S0+S1) detection signal output to the DVD decoder and mechanism controller

4.2336 MHz clock signal output terminal Not used
Guard subcode sync (S0+S1) detection signal output to the DVD decoder
Ground terminal (digital system)
Numbers of track counted signal output to the mechanism controller
Mirror signal output to the mechanism controller
Defect signal input/output terminal Not used
Focus OK signal output to the mechanism controller
Spindle motor external control signal input terminal Not used
GFS is sampled by 460 Hz “H” output when GFS is “H”
Spindle motor servo drive signal output to the DVD decoder
Detection signal input from limit in switch The optical pick-up is inner position when “H”
2/3 divider output terminal Not used
Power supply terminal (+3.3V) (digital system)
Sled servo drive PWM signal (+) output
Sled servo drive PWM signal (–) output
Tracking servo drive PWM signal (+) output
Tracking servo drive PWM signal (–) output
Focus servo drive PWM signal (+) output
Focus servo drive PWM signal (–) output
Ground terminal (digital system)
Input terminal for the test
Input terminal for the test
Middle point voltage (+1.65V) input terminal
Focus error signal input from the DVD/CD RF amplifier
Sled error signal input from the DVD/CD RF amplifier
Tracking error signal input from the DVD/CD RF amplifier
Middle point servo analog signal input
RF signal input from the DVD/CD RF amplifier
Output terminal for the test Not used
Ground terminal (analog system)
Stabilized current input for operational amplifiers

HCD-S888

85

HCD-S888

Pin No. Pin Name I/O Description

47 AVDD0 —
48 ASYO O
49 ASYI I
50 RFAC I
51 AVSS1 —
52 CLTV I
53 FILO O
54 FILI I
55 PCO O
56 AVDD1 —
57 BIAS I
58 VCTL I
59 V16M O
60 VPCO O
61 DVDD2 —
62 ASYE I

63 MD2 I

64 DOUT O
65 LRCK O
66 PCMD O
67 BCK O

68 EMPH O

69 XTSL I

70 DVSS2 —
71 XTAI I
72 XTAO O
73 SOUT O
74 SOCK O
75 XOLT O
76 SQSO O
77 SQCK I
78 SCSY I
79 SBSO O
80 EXCK I

Power supply terminal (+3.3V) (analog system)
EFM full-swing output terminal
Asymmetry comparator voltage input terminal
EFM signal input from the DVD/CD RF amplifier
Ground terminal (analog system)
Internal VCO control voltage input terminal
Filter output for master PLL
Filter input for master PLL
Charge pump output for master PLL
Power supply terminal (+3.3V) (analog system)
Asymmetry circuit constant current input terminal
VCO control voltage input terminal for the wideband EFM PLL Not used
VCO oscillation output terminal for the wideband EFM PLL Not used
Charge pump output terminal for the wideband EFM PLL Not used
Power supply terminal (+3.3V) (digital system)
Asymmetry circuit on/off control signal input terminal “L”: off, “H”: on Not used
Digital out on/off control signal input from the mechanism controller

“L”: digital out off, “H”: digital out on
Digital audio signal output to the digital audio interface IC
L/R sampling clock signal (44.1 kHz) output to the DVD decoder
Serial data output to the DVD decoder
Bit clock signal (2.8224 MHz) output to the DVD decoder
“L” is output when playback disc is emphasis off

“H” is output when playback disc is emphasis on Not used
Input terminal for the system clock frequency setting

“L”: 16.9344 MHz, “H”: 33.8688MHz Fixed at “H” in this set
Ground terminal (digital system)
System clock input terminal (33.8688 MHz)
System clock output terminal (33.8688 MHz) Not used
Serial data output terminal Not used
Serial data reading clock signal output terminal Not used
Serial data latch pulse signal output terminal Not used
Subcode Q data output to the mechanism controller
Subcode Q data reading clock signal input from the mechanism controller
Input terminal for resynchronism of guard subcode sync (S0+S1) Not used
Subcode serial data output to the DVD decoder
Subcode serial data reading clock signal input to the DVD decoder

86

• DVD BOARD IC607 CXD9617R (DIGITAL AUDIO SIGNAL PROCESSOR)

Pin No. Pin Name I/O Description

1

2

3

4

5 VDDI —

6

7

8 VSS —

9
10
11
12
13
14
15
16 VDDE —
17
18
19
20
21
22
23 SDO1 O
24 SDO2 O
25 SDO3 O
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44 CS0 O
45

VSS —

XRST I

EXTIN I

FS2 I

FS1 I

PLOCK O

MCLK1 I

VDDI —

VSS —

MCLK2 O

MS I

SCKOUT O

LRCKI1 I

BCKI1 I

SDI1 I

LRCKO O

BCKO O

VSS —

KFSIO I

SDO4 O

SPDIF O

LRCKI2 I

BCKI2 I

SDI2 I

VSS —

HACN O

HDIN I

HCLK I

HDOUT O

HCS I
SDCLK O
CLKEN O

RAS O

VDDI —

VSS —

CAS O

DQM O

WE0 O

Ground terminal
Reset signal input from the system controller “L”: reset
Master clock signal input terminal Not used
Sampling frequency selection signal input terminal Not used
Power supply terminal (+2.6V)
Sampling frequency selection signal input terminal Not used
Internal PLL lock signal output terminal Not used
Ground terminal
System clock signal input terminal (13.5 MHz)
Power supply terminal (+2.6V)
Ground terminal
System clock signal output terminal (13.5 MHz)
Master/slave selection signal input terminal “L”: slave, “H”: master (fixed at “L” in this set)
Internal system clock signal output to the D/A converter and stream processor
L/R sampling clock signal (44.1 kHz) input from the digital audio processor
Power supply terminal (+3.3V)
Bit clock signal (2.8224 MHz) input from the digital audio processor
Front L-ch and R-ch audio serial data input from the digital audio processor
L/R sampling clock signal (44.1 kHz) output to the D/A converter and stream processor
Bit clock signal (2.8224 MHz) output to the D/A converter and stream processor
Ground terminal
Audio clock signal (11.2896 MHz) input from the digital audio processor
Front L-ch and R-ch audio serial data output to the stream processor
Center and woofer audio serial data output to the stream processor
Rear L-ch and R-ch audio serial data output to the stream processor
Audio serial data output to the D/A converter
S/PDIF signal output terminal Not used
L/R sampling clock signal (44.1 kHz) input from the A/D converter
Bit clock signal (2.8224 MHz) input from the A/D converter
Center and woofer audio serial data input from the digital audio processor
Ground terminal
Acknowledge signal output to the system controller
Write data input from the system controller
Clock signal input from the system controller
Read data output to the system controller
Chip select signal input from the system controller
Clock signal output terminal Not used
Clock enable signal output terminal Not used
Row address strobe signal output terminal Not used
Power supply terminal (+2.6V)
Ground terminal
Column address strobe signal output terminal Not used
Output terminal of data input/output mask Not used
Chip select signal output to the S-RAM
Write enable signal output to the S-RAM

HCD-S888

87

HCD-S888

Pin No. Pin Name I/O Description

46
47
48
49
50
51

52, 53

54
55
56

57

58
59
60
61

62, 63

64 to 66

67
68
69
70
71

72 to 75

76

77 to 80

81

82 to 85

86
87
88
89
90
91

92 to 97

98, 99

100
101

102 to 105

106
107, 108
109, 110

111

112

113

114

VDDE —

WMD1 I

VSS —

WMD0 I

PAGE2 O

VSS —

PAGE1, PAGE0 O

BOOT I

BTACT O

BST I

MOD1 I

MOD0 I

EXLOCK I

VDDI —

VSS —

A17, A16 O

A15 to A13 O

GP10 O

GP9 O
GP8 I

VDDI —

VSS —

D15 to D12 I/O

VDDE —

D11 to D8 I/O

VSS —

A9, A12 to A10 O

TDO O
TMS I

XTRST I

TCK I

TDI I

VSS —

A8 to A3 O

D7, D6 I/O

VDDI —

VSS —

VDDE —
D1, D0 I/O
A2, A1 O

VSS —

A0 O

PM I

SDI3 I

Power supply terminal (+3.3V)
S-RAM wait mode setting terminal Fixed at “H” in this set
Ground terminal
S-RAM wait mode setting terminal Fixed at “L” in this set
Page selection signal output terminal Not used
Ground terminal
Page selection signal output terminal Not used
Boot mode control signal input terminal Not used
Boot mode state display signal output terminal Not used
Boot trap signal input from the system controller
PLL input frequency selection signal input terminal

“L”: 384fs, “H”: 256fs (fixed at “H” in this set)
Mode setting terminal “L”: single chip mode, “H”: use prohibition (fixed at “L” in this set)
PLL lock error and data error flag input from the digital audio interface IC
Power supply terminal (+2.6V)
Ground terminal
Address signal output terminal Not used
Address signal output to the S-RAM
L/R sampling clock signal (44.1 kHz) output to the D/A converter and stream processor
Decode signal output to the system controller
Bit 1 input terminal of channel status from the digital audio interface IC
Power supply terminal (+2.6V)
Ground terminal
Two-way data bus with the S-RAM
Power supply terminal (+3.3V)
Two-way data bus with the S-RAM
Ground terminal
Address signal output to the S-RAM
Simple emulation data output terminal Not used
Simple emulation data input start/end detection signal input terminal Not used
Simple emulation asychronous break input terminal Not used
Simple emulation clock signal input terminal Not used
Simple emulation data input terminal Not used
Ground terminal
Address signal output to the S-RAM
Two-way data bus with the S-RAM
Power supply terminal (+2.6V)
Ground terminal
Two-way data bus with the S-RAM
Power supply terminal (+3.3V)
Two-way data bus with the S-RAM
Address signal output to the S-RAM
Ground terminal
Address signal output to the S-RAM
PLL reset signal input from the system controller “L”: reset
Rear L-ch and R-ch audio serial data input from the digital audio processor

88

Pin No. Pin Name I/O Description

9

115

116

117 to 11

120

SDI4 I

SYNC I

VDDI —

Audio serial data input terminal Not used
Synchronous/asychronous selection signal input terminal

“L”: Synchronous, “H”: asynchronous (fixed at “H” in this set)

—

Ground terminal
Power supply terminal (+2.6V)

HCD-S888

89

HCD-S888

• DVD BOARD IC701 CXD1882R (DVD DECODER)

Pin No. Pin Name I/O Description

1, 2 D5, D6 I/O

3 VSS —
4D7I/O
5A0I
6 VDD —
7A1I
8 VDD5V —

9 to 14 A2 to A7 I

15 VSS —
16 XWAIT O
17 XRD I
18 XWR I
19 XCS I

20, 21 XINT0, XINT1 O

22 VDD —
23 XHRS I
24 HDB7 O
25 VSS —
26 HDB8 O
27 HDB6 O
28 VDDS —
29 HDB9 O
30 HDB5 O
31 HDBA O
32 HDB4 O
33 VSS —
34 HDBB O
35 HDB3 O
36 VDD —
37 HDBC O
38 VDDS —
39 HDB2 O
40 HDBD O
41 HDB1 O
42 VSS —
43 HDBE O
44 HDB0 O
45 HDBF O
46 XSAK O
47 VDDS —
48 XDCK O
49 XSHD O
50 VDD —
51 REDY O
52 VSS —

Two-way data bus with the mechanism controller
Ground terminal (digital system)
Two-way data bus with the mechanism controller
Address signal input from the mechanism controller
Power supply terminal (+3.3V) (digital system)
Address signal input from the mechanism controller
Power supply terminal (+5V)
Address signal input from the mechanism controller
Ground terminal (digital system)
Wait signal output terminal Not used
Read strobe signal input from the mechanism controller
Write strobe signal input from the mechanism controller
Chip select signal input from the mechanism controller
Interrupt signal output to the mechanism controller
Power supply terminal (+3.3V) (digital system)
Not used
Stream data signal output to the DSD decoder and DVD system processor
Ground terminal (digital system)
Error flag signal output to the DSD decoder and DVD system processor
Stream data signal output to the DSD decoder and DVD system processor
Power supply terminal (+5V) (digital system)
Not used
Stream data signal output to the DSD decoder and DVD system processor
Not used
Stream data signal output to the DSD decoder and DVD system processor
Ground terminal (digital system)
Not used
Stream data signal output to the DSD decoder and DVD system processor
Power supply terminal (+3.3V) (digital system)
Not used
Power supply terminal (+5V) (digital system)
Stream data signal output to the DSD decoder and DVD system processor
Not used
Stream data signal output to the DSD decoder and DVD system processor
Ground terminal (digital system)
Not used
Stream data signal output to the DSD decoder and DVD system processor
Not used
Serial data effect flag signal output to the DSD decoder and DVD system processor
Power supply terminal (+5V) (digital system)
Serial data transfer clock signal output to the DSD decoder and DVD system processor
Header flag signal output to the DSD decoder
Power supply terminal (+3.3V) (digital system)
Not used
Ground terminal (digital system)

90

Pin No. Pin Name I/O Description

6

53 XSRQ I

54 HINT O
55 XS16 O
56 HA1 I
57 XPDI I/O
58 VDDS —

59, 60 HA0, HA2 I

61 VSS —

62, 63 HCS0, HCS1 I

64 VDD —
65 DASP I/O

66 to 69 MDB0 to MDB3 I/O

70 VSS —
71 MDB4 I/O
72 VDD5V —

73 to 75 MDB5 to MDB7 I/O

76 XMWR O
77 VDD —
78 XRAS O

79, 80 MA0, MA1 O

81 VSS —

82 to 87 MA2 to MA7 O

88 VDD —
89 MA8 O
90 VSS —
91 MA9 O
92 MNT1 O
93 MNT2 O
94 XMOE O
95 XCAS O

96, 97 MDB8, MDB9 I/O

98 VSS —
99 MDBA I/O

100 VDD —

101, 102 MDBB, MDBC I/O

103 VDD5V —

104 to 10

113, 114 ASF1, AFS2 —

MDBD to MDBF I/O
107 GFS O
108 VSS —
109 APEO O
110 VDD —
111 DASYO O
112 GNDA5 —

115 DASYI I

DVD mode: Serial data request signal input from the DVD system processor
SACD mode: Serial data request signal input from the DSD decoder

Not used
Not used
Not used
Not used
Power supply terminal (+5V) (digital system)
Not used
Ground terminal (digital system)
Not used
Power supply terminal (+3.3V) (digital system)
Not used
Two-way data bus with the D-RAM
Ground terminal (digital system)
Two-way data bus with the D-RAM
Power supply terminal (+5V)
Two-way data bus with the D-RAM
Write enable signal output to the D-RAM
Power supply terminal (+3.3V) (digital system)
Row address strobe signal output to the D-RAM
Address signal output to the D-RAM
Ground terminal (digital system)
Address signal output to the D-RAM
Power supply terminal (+3.3V) (digital system)
Address signal output to the D-RAM
Ground terminal (digital system)
Address signal output to the D-RAM
EEPROM ready signal output to the mechanism controller
Operation clock signal output for PSP physical disc mark detection to DSD decoder
Output enable signal output to the D-RAM
Column address strobe signal output to the D-RAM
Two-way data bus with the D-RAM
Ground terminal (digital system)
Two-way data bus with the D-RAM
Power supply terminal (+3.3V) (digital system)
Two-way data bus with the D-RAM
Power supply terminal (+5V)
Two-way data bus with the D-RAM
Guard frame sync signal output to the mechanism controller
Ground terminal (digital system)
Absolute phase error signal output
Power supply terminal (+3.3V) (digital system)
RF binary signal output
Ground terminal (analog system)
Filter connected terminal for selection the constant asymmetry compensation
Analog signal input after integrated from the RF binary signal

HCD-S888

91

HCD-S888

Pin No. Pin Name I/O Description

116 RFDCC I
117 RFIN I

118, 119 VCCA5, VCCA4 —

120 VCOR1 —
121 VCOIN I

122, 123 GNDA4, GNDA3 —

124 LPF5 O

125 VC1 I
126, 127 LPF2, LPF1 I
128, 129 VCCA3, VCCA2 —

130 PD0 O

131 PDHVCC I

132 FDO O
133, 134 GNDA2, GNDA1 —

135 SPO O

136 VC2 I

137 MDIN2 I

138 MDIN1 I

139 VCCA1 —

140 CLVS O

141 VSS —

142 MDSOUT O

143 VDD —

144 MDPOUT O

145 DEFECT I

146 GSCOR I

147 EXCK O

148 SBIN I

149 VSS —

150 SCOR I

151 WFCK I

152 VDD5V —

153 XRCI I

154 VDDS —

155 C2PO I

156 VDD —

157 DBCK O

158 BCLK I

159 DDAT O

160 MDAT I

161 VSS —

162 DLRC O

163 LRCK I

164 XRST I

165 IFS0 I

166 IFS1 I

Input terminal for adjusting DC cut high-pass filter for RF signal Not used
RF signal input from the DVD/CD RF amplifier
Power supply terminal (+3.3V) (analog system)
VCO oscillating range setting resistor connected terminal
VCO input terminal
Ground terminal (analog system)
Signal output from the operation amplifier from PLL loop filter
Middle point voltage (+1.65V) input terminal
Inverted signal input to the operation amplifier from PLL loop filter
Power supply terminal (+3.3V) (analog system)
Signal output from the charge pump for phase comparator
Middle point voltage input terminal for RF PLL
Signal output from the charge pump for frequency comparator
Ground terminal (analog system)
Spindle motor control signal output
Middle point voltage (+1.65V) input terminal
Spindle motor servo drive signal input
MDP input terminal
Power supply terminal (+3.3V) (analog system)
Control signal output for selection the spindle control filter constant at CLVS
Ground terminal (digital system)
Frequency error output terminal of internal CLV circuit
Power supply terminal (+3.3V) (digital system)
Phase error output terminal of internal CLV circuit
Defect signal input terminal Not used
Guard subcode sync (S0+S1) detection signal input from the digital signal processor
Subcode serial data reading clock signal output to the digital signal processor
Subcode serial data input from the digital signal processor
Ground terminal (digital system)
Subcode sync (S0+S1) detection signal input from the digital signal processor
Write frame clock signal input from the digital signal processor
Power supply terminal (+5V)
RAM overflow signal input terminal Not used
Power supply terminal (+5V) (digital system)
C2 pointer signal input from the digital signal processor
Power supply terminal (+3.3V) (digital system)
Bit clock signal (2.8224 MHz) output terminal Not used
Bit clock signal (2.8224 MHz) input from the digital signal processor
PCM data output terminal Not used
Serial data input from the digital signal processor
Ground terminal (digital system)
L/R sampling clock signal (44.1 kHz) output terminal Not used
L/R sampling clock signal (44.1 kHz) input from the digital signal processor
Reset signal input from the mechanism controller “L”: reset
Interface selection signal input terminal Fixed at “L” in this set
Interface selection signal input terminal Fixed at “H” in this set

92

Pin No. Pin Name I/O Description

6

167 XTAL I
168 VSS —
169 XTL2 O
170 XTL1 I
171 VDD —

172 to 17

D0 to D4 I/O

33.8688 MHz clock signal input terminal
Ground terminal (digital system)
System clock output terminal (33.8688 MHz)
System clock input terminal (33.8688 MHz)
Power supply terminal (+3.3V) (digital system)
Two-way data bus with the mechanism controller

HCD-S888

93

HCD-S888

• DVD BOARD IC801 CXD2752R (DSD DECODER)

Pin No. Pin Name I/O Description

1 VSCA0 —
2XMSLAT I
3MSCK I
4MSDATI I
5 VDCA0 —
6MSDATO O
7MSREADY O
8XMSDOE O

9 XRST I
10 SMUTE I
11 MCKI I
12 VSIOA0 —
13 EXCKO1 O
14 EXCKO2 O
15 LRCK O
16 F75HZ O
17 VDIOA0 —

18 to 25 MNT0 to MNT7 O

26 TCK I
27 TDI I
28 VSCA1 —
29 TDO O
30 TMS I
31 TRST I

32 to 34 TEST1 to TEST3 I

35 VDCA1 —
36 UBIT O
37 XBIT O

38 to 41

42 VSIOA1 —

43, 44

45 VDIOA1 —

46, 47

48 SUPEN O
49 VSCA2 —
50 NC O

51, 52 TEST4, TEST5 I

53 NC O
54 VDCA2 —

55, 56 NC O

57 BCKASL I

58 VSDSD0 —
59 BCKAI I
60 BCKAO O

SUPDT0 to

SUPDT3

SUPDT4, SUPDT5

SUPDT6, SUPDT7

Ground terminal (for core)
Serial data latch pulse signal input from the mechanism controller
Serial data transfer clock signal input from the mechanism controller
Serial data input from the mechanism controller
Power supply terminal (+2.5V) (for core)
Serial data output to the mechanism controller
Ready signal output to the mechanism controller “L”: ready
Serial data output enable signal output terminal Not used
Reset signal input from the mechanism controller “L”: reset
Soft muting on/off control signal input from the mechanism controller “H”: muting on
Master clock signal (33.8688 MHz) input
Ground terminal (for I/O)
Master clock signal (33.8688 MHz) output to the digital audio processor
External clock 2 signal output terminal Not used
L/R sampling clock signal (44.1kHz) output terminal Not used
Not used
Power supply terminal (+3.3V) (for I/O)
Monitor signal output terminal Not used
Clock signal input from the DVD system processor
Serial data input from the DVD system processor
Ground terminal (for core)
Serial data output to the DVD system processor
MS signal input from the DVD system processor
Reset signal input from the DVD system processor “L”: reset
Input terminal for the test (normally: fixed at “L”)
Power supply terminal (+2.5V) (for core)
Not used
Not used

O

Supplementary data output terminal Not used

Ground terminal (for I/O)

O

Supplementary data output terminal Not used
Power supply terminal (+3.3V) (for I/O)

O

Supplementary data output terminal Not used
Supplementary data enable signal output terminal Not used
Ground terminal (for core)
Not used
Input terminal for the test (normally: fixed at “L”)
Not used
Power supply terminal (+2.5V) (for core)
Not used
Input/output selection signal input terminal of bit clock signal (2.8224 MHz) for DSD data output

“L”: input (slave), “H”: output (master) Fixed at “H” in this set
Ground terminal (for DSD data output)
Bit clock signal (2.8224 MHz) input terminal for DSD data output Not used
Bit clock signal (2.8224 MHz) output terminal for DSD data output Not used

94

Pin No. Pin Name I/O Description

9

4

0

61 PHREFI I
62 PHREFO O
63 ZDFL O
64 DSAL O
65 ZDFR O
66 DSAR O
67 VDDSD0 —
68 ZDFC O
69 DSAC O
70 ZDFLFE O
71 DSALFE O
72 VSDSD1 —
73 ZDFLS O
74 DSALS O
75 ZDFRS O
76 DSARS O
77 VDDSD1 —

78, 79 IOUT0, IOUT1 O

80 VSCB0 —

81, 82 IOUT2, IOUT3 O

83 VDCB0 —

84, 85 IOUT4, IOUT5 O

86 VSIOB0 —
87 IANCO O
88 IFULL I

89 IEMPTY I

90 VDIOB0 —
91 IFRM O
92 IOUTE O
93 IBCK O
94 VSCB1 —
95 IERR I
96 IANCI I
97 IPLAN I
98 IHOLD O
99 VDCB1 —

100 IVLD I

101 to 105

106 VSIOB1 —

107 to 10

110 VDIOB1 —

111 to 11

117 to 12

WAD0 to WAD3 I
115 TESTI I
116 VSCB2 —

WAD4 to WAD7 I
121 VDCB2 —

Bit clock signal (2.8224 MHz) input terminal for DSD data output Not used
Bit clock signal (2.8224 MHz) output to the digital audio processor
Front L-ch Zero data flag detection signal output terminal Not used
Front L-ch DSD data output to the digital audio processor
Front R-ch Zero data flag detection signal output terminal Not used
Front R-ch DSD data output to the digital audio processor
Power supply terminal (+3.3V) (for DSD data output)
Center zero data flag detection signal output terminal Not used
Center DSD data output to the digital audio processor
Woofer zero data flag detection signal output terminal Not used
Woofer DSD data output to the digital audio processor
Ground terminal (for DSD data output)
Rear L-ch zero data flag detection signal output terminal Not used
Rear L-ch DSD data output to the digital audio processor
Rear R-ch zero data flag detection signal output terminal Not used
Rear R-ch DSD data output to the digital audio processor
Power supply terminal (+3.3V) (For DSD data output)
Data output terminal for IEEE 1394 link chip interface Not used
Ground terminal (for core)
Data output terminal for IEEE 1394 link chip interface Not used
Power supply terminal (+2.5V) (for core)
Data output terminal for IEEE 1394 link chip interface Not used
Ground terminal (for I/O)
Transmission information data output terminal for IEEE 1394 link chip interface Not used
Data transmission hold request signal input terminal for IEEE 1394 link chip interface Not used
High speed transmission request signal input terminal for IEEE 1394 link chip interface

Not used
Power supply terminal (+3.3V) (for I/O)
Frame reference signal output terminal for IEEE 1394 link chip interface Not used
Enable signal output terminal for IEEE 1394 link chip interface Not used
Data transmission clock signal output terminal for IEEE 1394 link chip interface Not used
Ground terminal (for core)
Not used
Not used
Not used
Not used
Power supply terminal (+2.5V) (for core)
Not used
Not used
Ground terminal (for I/O)
Not used
Power supply terminal (+3.3V) (for I/O)
External A/D data input terminal for PSP physical disc mark detection Not used
Input terminal for the test (normally: fixed at “L”)
Ground terminal (for core)
External A/D data input terminal for PSP physical disc mark detection Not used
Power supply terminal (+2.5V) (for core)

HCD-S888

95

HCD-S888

0

4

9

2

6

Pin No. Pin Name I/O Description

122 WRFD I
123 WCK I

124, 125

126 WARFI I
127 WAVRB I

128, 129

130 VSIOA2 —

131 to 13

135 VDIOA2 —

136 to 13

140 VSIOA3 —
141 DCLK O
142 DCKE O
143 XWE O
144 XCAS O
145 XRAS O
146 VDIOA3 —
147 NC O

148, 149 A11, A10 O

150 VSCA3 —

151, 152 A9, A8 O

153 VDCA3 —

154 to 157

158 VSIOA4 —

159 to 16

163 VDIOA4 —
164 XSRQ O
165 XSHD I
166 SDCK I
167 XSAK I

168 SDEF I

169 to 17

WAVDD0,

WAVDD1

WAVSS1, WAVSS

DQ7 to DQ4 I/O

A3 to A0 O

SD0 to SD7 I

Not used
Operation clock signal input for PSP physical disc mark detection from the DVD decoder

—

A/D power supply terminal (+2.5V) (for PSP physical disc mark detection)

Analog RF signal input for PSP physical disc mark detection from the DVD/CD RF amplifier
A/D bottom reference terminal for PSP physical disc mark detection

—

A/D ground terminal (for PSP physical disc mark detection)
Ground terminal (for I/O)
Two-way data bus with the SD-RAM
Power supply terminal (+3.3V) (for I/O)
Two-way data bus with the SD-RAM
Ground terminal (for I/O)
Clock signal output to the SD-RAM
Clock enable signal output to the SD-RAM
Write enable signal output to the SD-RAM
Column address strobe signal output to the SD-RAM
Row address strobe signal output to the SD-RAM
Power supply terminal (+3.3V) (for I/O)
Not used
Address signal output to the SD-RAM
Ground terminal (for core)
Address signal output to the SD-RAM
Power supply terminal (+2.5V) (for core)
Address signal output to the SD-RAM
Ground terminal (for I/O)
Address signal output to the SD-RAM
Power supply terminal (+3.3V) (for I/O)
Serial data request signal output to the DVD decoder
Header flag signal input from the DVD decoder
Serial data transfer clock signal input from the DVD decoder
Serial data effect flag signal input from the DVD decoder

Error flag signal input from the DVD decoder
Stream data signal input from the DVD decoder

96

• DVD BOARD IC901 µPD70F3033BYGF-M27-3BA-A (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 DAMP-DATA O
2 DAMP-CLK O
3 I2C-DATA I/O
4 CQ-RST

5 I2C-CLK I/O

6

7DIG-DI O

8DIG-CLK O

9 EVDD —
10 EVSS —
11 P-PWM O
12 DSP-RST
13 DSP-PM
14 DSP-CS O
15 DSP-HACN I
16 DSP-BST O
17 DSP-GP9 I
18
19 DIR-ERR I
20
21 VPP —
22
23 DIR-AD O
24
25
26 DAMP-RST O
27 DAMP-MUTEG O
28 DAMP-MUTEN O
29 CS1 O
30 CS2 O
31 CS3 O
32 DAC-CS O
33 AD-RST O

34 RESET I

35 XT1 I
36 XT2 O
37
38 X2 O
39 X1 I
40 VSS —
41 VDD —
42 CLKOUT O

DSP-DO

DIR-ZERO

DIR-CE O

DIR-XST I

DIR-XMODE I

DIRDO I

REG0 —

Serial data output to the stream processors
Serial data transfer clock signal output to the stream processors
Communication data bus with the DVD system processor and mechanism controller

O Reset signal output to the DVD system processor “L”: reset

Communication data reading clock signal input or transfer clock signal output with the DVD
system processor and mechanism controller

I

Write data input from the digital audio signal processor
Read data output to the digital audio interface IC, digital audio signal processor and D/A

converter
Clock signal output to the digital audio interface IC, digital audio signal processor and D/A

converter
Power supply terminal (+5V)
Ground terminal

PWM voltage control signal output
O Reset signal output to the digital audio signal processor “L”: reset
O PLL reset signal output to the digital audio signal processor “L”: reset

Chip select signal output to the digital audio signal processor

Acknowledge signal input from to the digital audio signal processor

Boot trap signal output to the digital audio signal processor

Decode signal input from to the digital audio signal processor

I

Audio serial data input from the digital audio interface IC

PLL lock error and data error flag input from the digital audio interface IC

Chip enable signal output to the digital audio interface IC

Power supply terminal (for programming) Not used

Source clock switching monitor input from the digital audio interface IC

Not used

System reset signal input from the digital audio interface IC “L”: reset

Write data input from the digital audio interface IC

Reset signal output to the stream processors “L”: reset

Muting on/off control signal output to the stream processors “H”: muting on

Muting on/off control signal output to the stream processors “H”: muting on

Chip select signal output to the stream processor (for front L-ch and R-ch)

Chip select signal output to the stream processor (for center and woofer)

Chip select signal output to the stream processor (for rear L-ch and R-ch)

Chip select signal output to the D/A converter

Reset signal output to the A/D converter and D/A converter “L”: reset

System reset signal input “L”: reset

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

Sub system clock input terminal Not used

Sub system clock output terminal Not used

Not used

Main system clock output terminal (20 MHz)

Main system clock input terminal (20 MHz)

Ground terminal

Power supply terminal (+5V)

Clock signal output terminal Not used

HCD-S888

Ver 1.3 2003.12

97

HCD-S888

Pin No. Pin Name I/O Description

43 DIP-RST O
44 DIP-OCP I
45 ST-POWER O
46
47
48
49 PROG SW I
50 TU-ON O
51 TUNED I
52 TUN-DI I
53 TUN-CE O
54 TUN-DO O
55 TUN-CLK O
56 FL-MUTE O
57 FL-CLK O
58 BVDD —
59 BVSS —
60 FL-DATA O
61 FL-CS O
62 LED-CS O
63 LED-CLR O

64 HPSW I

65 DFIL RST2 O
66 SP RELAY O
67 PARA-DO2 I
68 PARA-RST O
69 PARA-LT1 O
70 PARA-LT2 O
71 PARA-CLK O
72 PARA-DATA O
73 PARA-DO1 I
74 AVDD —
75 AVSS —
76 AVREF I
77 NO USE —
78 OPT-SEN2 I
79 OPT-SEN I
80 AREA1 I
81 SEN2 I

82 to 84 KEY0 to KEY2 I

85 EN-A I
86 EN-B I
87 MODEL I
88 RDS-DATA I
89 DVD-POWER O
90 STOP I
91 POWER-SW I

HP-MUTE

AU-MUTE

AV-SEL2

Reset signal output to the power amplifier “L”: reset
Protect signal input from the power amplifier
System power on/off control signal output “H”: power on

O

Headphone muting on/off control signal output “L”: muting on

O

Audio line muting on/off control signal output “L”: muting on

O

Audio/video selection signal output
SCAN SELECT switch input terminal “L”: SELECTABLE, “H”: INTERLACE
Tuner power on/off control signal output “H”: power on
Tuning detection signal input from the tuner unit “L”: tuned
Serial data input from the tuner unit
Chip enable signal output to the tuner unit
Serial data output to the tuner unit
Serial data transfer clock signal output to the tuner unit
Reset signal output to the fluorescent indicator tube driver “L”: reset
Serial data transfer clock signal output to the LED driver and fluorescent indicator tube driver
Power supply terminal (+5V) (for bus interface)
Ground terminal (for bus interface)
Serial data output to the LED driver and fluorescent indicator tube driver
Chip select signal output to the fluorescent indicator tube driver “L” active
Standby signal output to the LED driver “L”: standby
Reset signal output to the LED driver “L”: reset
Connection detection signal input of the headphone jack

“L”: no connected, “H”: headphone connected
Reset signal output to the digital audio processor “L”: reset
Relay drive signal output terminal for the speaker protect Not used
Serial data input from the mechanism deck controller
Reset signal output to the mechanism deck controller “L”: reset
Serial data latch pulse signal output to the mechanism deck controller
Serial data latch pulse signal output terminal Not used
Serial data transfer clock signal output to the mechanism deck controller
Serial data output to the mechanism deck controller
Serial data input terminal Not used
Power supply terminal (+5V) (analog system)
Ground terminal (analog system)
Reference voltage (+5V) input terminal (analog system)
Not used
Disc insert detection signal input from the photo sensor
Chucking detection signal input from the photo sensor
Destination setting terminal
Disc in/out switch input terminal “L”: when a disc is inserted
Key input terminal (A/D input)
Jog dial pulse input from the rotary encoder (A phase input)
Jog dial pulse input from the rotary encoder (B phase input)
Model setting terminal
RDS serial data input from the RDS decoder (AEP, UK and Russian models only)
DVD power on/off control signal output “H”: power on
System stop signal input
System power on/off control signal input “H”: power on

98

Pin No. Pin Name I/O Description

92 SIRCS I

93 WAKE I

94 RDS-CLK

95
96
97 DF-SW O
98 DF-SYNC O
99 DF-RST O

100 I2HLP I/O

AV-SEL0
AV-SEL1

Remote control signal input
System wake up signal input by pressing any key on the front panel or remote commander or disc

insert detect switch
RDS serial data transfer clock signal input from the RDS decoder

I

(AEP, UK and Russian models only)

O

Audio/video selection signal output

O

Audio/video selection signal output
selection signal output to the digital audio processor
Sync signal output to the digital audio processor
Reset signal output for the digital audio processor “L”: reset Not used
Busy signal input/output for the I2C bus

HCD-S888

99

HCD-S888

• DVD BOARD IC902 PT8300 (MECHANISM DECK CONTROLLER)

Pin No. Pin Name I/O Description

1 VSS —
2 RESET I
3 CLK I
4 LAT I
5 P15 I
6 P14 I

7 to 10 P13 to P10 I

11, 12 P9, P8 I

13 LATCHO O
14 CLKO O
15 DO1 O
16 DI2 I

17 to 19 P7 to P5 O

20 P4 O
21, 22 P3, P2 O
23, 24 P1, P0 O

25 DO2 O

26 DI1 I

27 PULLUP —

28 VCC —

Ground terminal
Reset signal input from the system controller “L”: reset
Serial data transfer clock signal input from the system controller
Serial data latch pulse signal input from the system controller
Disc in/out switch input terminal “L”: when a disc is ejected
Disc in/out switch input terminal “L”: when a disc is inserted
Mode detect rotary encoder input terminal
Not used
Serial data latch pulse signal output terminal Not used
Serial data transfer clock signal output terminal Not used
Serial data output terminal Not used
Serial data input terminal Not used
Not used
LED drive control signal output of the disc insert detect sensor “H”: LED on
Eject motor drive control signal output
Loading motor drive control signal output
Serial data output to the system controller
Serial data input from the system controller
Connected to power supply (+5V)
Power supply terminal (+5V)

100