Sony HCD-SLK1i - Dvd Receiver, HCD-SLK2i Service Manual

SERVICE MANUAL

Sony Corporation

Audio&Video Business Group
Published by Sony Techno Create Corporation

USB section

(USB) port: Type A

Maximum current: 500 mA

Memory card section

Multi memory card slot:

Compatible with “Memory Stick”
media (page 110), SD memory cards
(page 111)

Disc player section

System:

Compact disc and digital audio and
video system

Laser Diode Properties

Emission duration: Continuous
Laser Output*: Less than 44.6 µW

* is output is the value measurement

at a distance of 200mm from the
objective lens surface on the Optical
Pick-up Block with 7mm aperture.

Frequency response

DVD (PCM 48 kHz): 2 Hz

22 kHz
(±1 dB)
CD: 2 Hz

20 kHz (±0.5 dB)

Video color system format

North American and Latin American
models: NTSC
Other models: NTSC and PAL

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range

North American and Brazilian
models:

87.5 MHz

108.0 MHz (100 kHz
step)
Other models:

87.5 MHz

108.0 MHz (50 kHz step)

Main unit

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(HCD-SLK1i e United States model
only)
With 8 ohm loads, both channels driven,
from 120

10,000 Hz; rated 35 watts per
channel minimum RMS power, with no
more than 1% total harmonic distortion
from 800 milliwatts to rated output.

Amplier section

e following measured at AC 120 V, 60 Hz
(North American model)
e following measured at AC 127 V, 60 Hz
(Mexican model)
e following measured at AC 127 V
240 V, 60 Hz (Brazilian model)
e following measured at AC 220 V
240 V, 50/60 Hz (European, Korean,
Argentine and ai models)
e following measured at AC 120 V
240 V, 50/60 Hz (Other models)

HCD-SLK2i

Brazilian model:

Power output (rated):
85 W + 85 W (at 6 , 1 kHz,
1% THD)
RMS output power (reference):
100 W + 100 W (per channel at 6 ,
1 kHz, 10% THD)

Other models:

Power output (rated):
85 W + 85 W (at 6 , 1 kHz,
1% THD)
RMS output power (reference):
120 W + 120 W (per channel at 6 ,
1 kHz)

HCD-SLK1i

e United States model:

RMS output power (reference):
65 W + 65 W (per channel at 8 ,
1 kHz)

Other models:

Power output (rated):
40 W + 40 W (at 8 , 1 kHz,
1% THD)
RMS output power (reference):
65 W + 65 W (per channel at 8 ,
1 kHz)

General

Power requirements

North American model:
AC 120 V, 60 Hz
Mexican model:
AC 127 V, 60 Hz
Brazilian model:
AC 127 V

240 V, 60 Hz
European, Korean, Argentine and
ai models:
AC 220 V

240 V, 50/60 Hz
Other models:
AC 120 V

240 V, 50/60 Hz

Power consumption

HCD-SLK2i:
80 W
HCD-SLK1i:
60 W

Dimensions (W/H/D) (excl. speakers)

HCD-SLK2i:
Approx. 330 mm × 203 mm ×
141 mm
HCD-SLK1i:
Approx. 330 mm × 203 mm ×
138 mm

Mass (excl. speakers)

HCD-SLK2i:
Approx. 3.7 kg
HCD-SLK1i:
Approx. 3.6 kg

iPod models

You can use the following iPod models on this system. Update your iPod with the latest
soware before using it.

iPod nano
5th generation
(video camera)

iPod touch

2nd generation

iPod classic

120 GB

160 GB (2009)

iPod nano

4th generation

(video)

iPod classic

160 GB (2007)

iPod touch

1st generation

iPod nano

3rd generation

(video)

iPod classic

80 GB

iPod nano
2nd generation

(aluminum)

Design and specications are subject to
change without notice.

Outputs

DVD VIDEO OUT:

max. output level 1 Vp-p, unbalanced,
Sync negative, load impedance 75 

PHONES:

accepts headphones of 8  or more

SPEAKERS:

Use only the supplied speakers
SS-SLK2i (WHG-SLK2i) or SS-SLK1i
(WHG-SLK1i).

AM tuner section

Tuning range

European and Saudi Arabian models:
531 kHz

1,602 kHz (9 kHz step)
North American and Latin American
models:
530 kHz

1,710 kHz (10 kHz step)
531 kHz

1,710 kHz (9 kHz step)
Other models:
531 kHz

1,602 kHz (9 kHz step)
530 kHz

1,610 kHz (10 kHz step)

Antenna:

AM loop antenna

Antenna terminals:

External antenna terminal

Intermediate frequency:

450 kHz

Inputs

VIDEO/SAT VIDEO IN:

1 Vp-p, 75 

VIDEO/SAT AUDIO IN:

voltage 250/450 mV, impedance
47 k

Antenna:

FM lead antenna

Antenna terminals:

75 Ω unbalanced

Intermediate frequency:

10.7 MHz

HCD-SLK1i/SLK2i

SPECIFICATIONS

DVD RECEIVER

9-889-894-01

2010F05-1

©

2010.06

US Model

Canadian Model

AEP Model

Chinese Model

Saudi Arabia Model

Singapore Model

Korean Model

Thai Model

HCD-SLK1i

Mexican Model

Brazilian model

Argentina model

HCD-SLK2i

E Model

HCD-SLK1i/SLK2i

Ver. 1.0 2010.06

Model Name Using Similar Mechanism NEW

Mechanism Type CDM86B-DVBU101

Optical Pick-up Name KHM-313CAB

• HCD-SLK1i is the amplifi er, USB, memory card, disc player and tuner section in WHG-SLK1i.

• HCD-SLK2i is the amplifi er, USB, memory card, disc player and tuner section in WHG-SLK2i.

Photo: HCD-SLK1i

HCD-SLK1i/SLK2i

2

NOTES ON CHIP COMPONENT REPLACEMENT

• Never reuse a disconnected chip component.

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

FLEXIBLE CIRCUIT BOARD REPAIRING

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

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

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

SAFETY CHECK-OUT

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

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

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

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)

1.5 kΩ0.15 μF

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

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

SAFETY-RELATED COMPONENT WARNING!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC­TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON­NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.

THIS PRODUCT IS LICENSED UNDER
THE MPEG-4 VISUAL PATENT
PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL
USE OF A CONSUMER FOR

(i) ENCODING VIDEO IN COMPLIANCE
WITH THE MPEG-4 VISUAL STANDARD
(“MPEG-4 VIDEO”)
AND/OR
(ii) DECODING MPEG-4 VIDEO THAT
WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NON­COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED BY MPEG LA TO PROVIDE
MPEG-4 VIDEO.

NO LICENSE IS GRANTED OR SHALL
BE IMPLIED FOR ANY OTHER
USE. ADDITIONAL INFORMATION
INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING
MAY BE OBTAINED FROM MPEG LA,
LLC. SEE http://www.mpegla.com/

All other trademarks and registered

trademarks are of their respective holders.
In this manual,

TM

and ® marks are not

specied.

Manufactured under license from Dolby
Laboratories. “Dolby” and the double­D symbol are trademarks of Dolby
Laboratories.

“DVD+RW,” “DVD-RW,” “DVD+R,” “DVD
VIDEO,” and the “CD” logos are trademarks.

DivX® is a video le compression

technology, developed by DivX, Inc. DivX,
DivX Certied, and associated logos are
trademarks of DivX, Inc. and are used under
license.
is product is an ocial DivX

®

certied

product.

MPEG Layer-3 audio coding technology and

patents licensed from Fraunhofer IIS and
omson.

iPod is a trademark of Apple Inc., registered

in the U.S. and other countries.

“Made for iPod” means that an electronic

accessory has been designed to connect
specically to iPod and has been certied by
the developer to meet Apple performance
standards.

Apple is not responsible for the operation of

this device or its compliance with safety and
regulatory standards.

, “Memory Stick,” ,

“Memory Stick Duo,”

,
“MagicGate Memory Stick,” “Memory Stick
PRO,”

, “Memory

Stick PRO Duo,”

,

“Memory Stick PRO-HG Duo,”

, “Memory Stick

Micro,”

, , “Memory

Stick-ROM,”

,

“MagicGate,” and

are
trademarks or registered trademarks of Sony
Corporation.

SDHC Logo is a trademark of SD-3C, LLC.
Windows Media is either a registered

trademark or trademark of Microso
Corporation in the United States and/or
other countries.

is product is protected by certain

intellectual property rights of Microso
Corporation. Use or distribution of such
technology outside of this product is
prohibited without a license from Microso
or an authorized Microso subsidiary.

is appliance is classied as a CLASS 1
LASER product. is marking is located
on the rear exterior.

HCD-SLK1i/SLK2i

3

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

2. DISASSEMBLY

2-1. Disassembly Flow ........................................................... 9

2-2. Top Panel Block .............................................................. 10

2-3. Rear Case Block .............................................................. 10

2-4. Main Chassis Block ........................................................ 11

2-5. MAIN Board ................................................................... 12

2-6. Switching Regulator Block ............................................. 12

2-7. Cover (CDM) Block ....................................................... 13

2-8. DVD Mechanism Deck Block ........................................ 13

2-9. DISPLAY Board ............................................................. 14

2-10. Optical Pick-up Block (KHM-313CAB) ........................ 15

2-11. Belt (MOT) ..................................................................... 15

2-12. LCD Board ...................................................................... 16

2-13. LCD Module ................................................................... 16

3. TEST MODE ............................................................ 17

4. DIAGRAMS

4-1. Block Diagram - SERVO Section - ................................ 21

4-2. Block Diagram - AUDIO INPUT Section - .................... 22

4-3. Block Diagram - AUDIO OUTPUT Section - ................ 23

4-4. Block Diagram - VIDEO Section - ................................. 24

4-5. Block Diagram

- PANEL, POWER SUPPLY Section - ........................... 25

4-6. Schematic Diagram - DISPLAY Section (1/7) - ............. 27

4-7. Schematic Diagram - DISPLAY Section (2/7) - ............. 28

4-8. Schematic Diagram - DISPLAY Section (3/7) - ............. 29

4-9. Schematic Diagram - DISPLAY Section (4/7) - ............. 30

4-10. Schematic Diagram - DISPLAY Section (5/7) - ............. 31

4-11. Schematic Diagram - DISPLAY Section (6/7) - ............. 32

4-12. Schematic Diagram - DISPLAY Section (7/7) - ............. 33

4-13. Printed Wiring Board - DISPLAY Section (1/2) - .......... 34

4-14. Printed Wiring Boards - DISPLAY Section (2/2) - ......... 35

TABLE OF CONTENTS

4-15. Printed Wiring Board - LCD Board - .............................. 36

4-16. Schematic Diagram - LCD Board - ................................ 37

4-17. Printed Wiring Boards - AUDIO IN/OUT Section - ....... 38

4-18. Schematic Diagram - AUDIO IN/OUT Section - ........... 39

4-19. Printed Wiring Boards - KEY Section - .......................... 40

4-20. Schematic Diagram - KEY Section - .............................. 41

4-21. Printed Wiring Board

- MAIN Board (Component Side) (SUFFIX-11) - ......... 42

4-22. Printed Wiring Board

- MAIN Board (Conductor Side) (SUFFIX-11) - ........... 43

4-23. Printed Wiring Board

- MAIN Board (Component Side) (SUFFIX-12) - ......... 44

4-24. Printed Wiring Board

- MAIN Board (Conductor Side) (SUFFIX-12) - ........... 45

4-25. Schematic Diagram - MAIN Board (1/4) - ..................... 46

4-26. Schematic Diagram - MAIN Board (2/4) - ..................... 47

4-27. Schematic Diagram - MAIN Board (3/4) - ..................... 48

4-28. Schematic Diagram - MAIN Board (4/4) - ..................... 49

5. EXPLODED VIEWS

5-1. Top Panel, Rear Case Section ......................................... 64

5-2. Switching Regulator Section .......................................... 65

5-3. MAIN Board Section ...................................................... 66

5-4. DISPLAY Board Section ................................................ 67

5-5. Front Panel Section ......................................................... 68

5-6. DVD Mechanism Deck Section

(CDM86B-DVBU101) ................................................... 69

6. ELECTRICAL PARTS LIST .............................. 70

Accessories are given in the last of the electrical parts list.

Note: Refer to the servicing notes “MAIN BOARD

DISCRIMINATION” (page 4) for how to
distinguish SUFFIX-11 and SUFFIX-12.

HCD-SLK1i/SLK2i

4

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 fl exible 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 refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 °C.
Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscous (sticky, less prone to fl ow)

than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

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 the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4. Press two buttons of [x] and [Z] simultaneously, and hold for
more than fi ve seconds.

5. The message “UNLOCKED” is displayed on the liquid crystal
display module and the disc slot is unlocked.

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

turning power on/off with the [

?/1

] button.

NOTE FOR REPLACEMENT OF THE MS-214 BOARD

When the MS-214 board is defective, exchange the entire MD
(AU) ASSY.

NOTE FOR REPLACEMENT OF THE TOUCH PANEL
BOARD

When the TOUCH PANEL board is defective, exchange the entire
mounted board.

MODEL IDENTIFICATION

– Bottom view –

Model
Number
Label

Model Part No.

SLK1i: US model

Model number label is
marked on the panel.

SLK1i: 240V AC area in E model

4-189-097-0[]

SLK2i: 240V AC area in E model

4-189-097-1[]

SLK1i: Singapore model

4-189-098-0[]

SLK1i: Canadian model

4-189-100-0[]

SLK1i: AEP model

4-189-102-0[]

SLK1i: Saudi Arabia model

4-189-103-0[]

SLK1i: Korean model

4-189-104-0[]

SLK2i: 120V AC area in E, Chilean
and Peruvian models

4-189-105-0[]

SLK2i: Brazilian model

4-189-106-0[]

SLK2i: Argentina model

4-189-107-0[]

SLK2i: Mexican model

4-189-108-0[]

SLK1i: Thai model

4-189-309-0[]

SLK1i: Chinese model

4-191-613-0[]

MAIN BOARD DISCRIMINATION

In this set, the MAIN board has been changed in the midway of
production.
Repair after distinguishing each type set to doing the repair refer­ring to the following.

– MAIN Board (Component Side) –

SUFFIX-11 : 1-881-738-11
SUFFIX-12 : 1-881-738-12

HCD-SLK1i/SLK2i

5

CAPACITOR ELECTRICAL DISCHARGE PROCESSING

When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistors referring to the fi gure below.

• Switching regulator (C201, C202) (for HCD-SLK1i)
Both ends of respective capacitors.

– Switching Regulator (Conductor Side) –

T101

C202

C201

800 :/2 W

800 :/2 W

• Switching regulator (C201) (for HCD-SLK2i)
Both ends of respective capacitor.

– Switching Regulator (Conductor Side) –

T101

C201

800 :/2 W

HCD-SLK1i/SLK2i

6

HOW TO EJECT THE DISC WHEN POWER SWITCH TURNS OFF

Note: Please take out the DVD mechanism block from a set referring to “SECTION 2 DISASSEMBLY”.

IP BOARD SERVICE POSITION

Please rotate the pully in the direction of the arrow after removing mechanism deck,
and eject the disc.

disc

– DVD mechanism block bottom view –

DISPLAY board

IP board

wire from switching regulator fan cable

fan motor

Note: Neither the wire from switching regulator
nor the fan cable must loosen.

HCD-SLK1i/SLK2i

7

MAIN BOARD SERVICE POSITION

• Please connect following extension jig.

Jig No. Part No. Pitch (mm) Cores Length (mm)

1

J-2501-102-A 1 13 300

DISPLAY board

MAIN board

TERMINAL board

Connect extension jig 1
to the MAIN board (CN101) and DISPLAY board (CN408)

Connect extension jig 1
to the MAIN board (CN301) and DISPLAY board (CN302)

CN101

CN302

CN408

CN301

Note:

Please do not make a mistake when you install the extention jig
because CN101 and CN301 on MAIN board and CN302 and
CN408 on DISPLAY board are all thirteen pins.

SWITCHING REGULATOR SERVICE POSITION

• Please connect following extension jig.

Jig No. Part No. Pitch (mm) Cores Length (mm)

1

J-2501-102-A 1 13 300

DISPLAY board

SWITCHING REGULATOR

MAIN board

TERMINAL board

Connect extension jig 1
to the MAIN board (CN101) and DISPLAY board (CN408)

Connect extension jig 1
to the MAIN board (CN301) and DISPLAY board (CN302)

CN101

CN302

CN408

CN301

Note:

Please do not make a mistake when you install the extention jig
because CN101 and CN301 on MAIN board and CN302 and
CN408 on DISPLAY board are all thirteen pins.

HCD-SLK1i/SLK2i

8

DISPLAY BOARD SERVICE POSITION

• Please connect following extension jig.

Jig No. Part No. Pitch (mm) Cores Length (mm)

1

J-2501-102-A 1 13 300

2

J-2501-245-A 1 23 300

3

J-2501-248-A 1 27 300

DVD MECHANISM DECK, LCD AND JACK BOARDS SERVICE POSITION

• Please connect following extension jig.

Jig No. Part No. Pitch (mm) Cores Length (mm)

1

J-2501-102-A 1 13 300

2

J-2501-245-A 1 23 300

3

J-2501-248-A 1 27 300

4

J-2501-241-A 1 7 300

TERMINAL board

DISPLAY board

LCD board

MAIN board

Connect extension jig 1
to the MAIN board (CN101)
and DISPLAY board (CN408)

Connect extension jig 1
to the MAIN board (CN301)
and DISPLAY board (CN302)

Connect extension jig 2
to the DISPLAY board (CN407)
and LCD board (CN904)

Connect extension jig 3
to the DISPLAY board (CN406)
and LCD board (CN903)

CN101

CN302

CN408

CN301

CN407

CN904

CN903

CN406

Note:

Please do not make a mistake when you
install the extention jig because CN101
and CN301 on MAIN board and CN302
and CN408 on DISPLAY board are all
thirteen pins.

SWITCHING REGULATOR block

DISPLAY board

DVD mechanism deck

LCD board

MAIN board

Connect extension jig 1
to the MAIN board (CN101)
and DISPLAY board (CN408)

Connect extension jig 4
to the JACKboard (CN705)
and DISPLAY board (CN604)

Connect extension jig 1
to the MAIN board (CN301)
and DISPLAY board (CN302)

Connect extension jig 2
to the DISPLAY board (CN407)
and LCD board (CN904)

Connect extension jig 3
to the DISPLAY board (CN406)
and LCD board (CN903)

CN101

CN302

CN705

CN408

CN604

CN301

CN407

CN904

CN903

CN406

Note:

Please do not make a mistake when you
install the extention jig because CN101
and CN301 on MAIN board and CN302
and CN408 on DISPLAY board are all
thirteen pins.

SWITCHING REGULATOR block

TERMINAL board

JACK board

HCD-SLK1i/SLK2i

9

SECTION 2

DISASSEMBLY

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

2-1. DISASSEMBLY FLOW

SET

2-2. TOP PANEL BLOCK
(Page 10)

2-3. REAR CASE BLOCK
(Page 10)

2-4. MAIN CHASSIS BLOCK
(Page 11)

2-6. SWITCHING REGULATOR BLOCK
(Page 12)

2-7. COVER (CDM) BLOCK
(Page 13)

2-8. DVD MECHANISM DECK BLOCK
(Page 13)

2-10. OPTICAL PICK-UP BLOCK
(KHM-313CAB)
(Page 15)

2-9. DISPLAY BOARD
(Page 14)

2-11. BELT (MOT)
(Page 15)

2-12. LCD BOARD
(Page 16)

2-5. MAIN BOARD
(Page 12)

2-13. LCD MODULE
(Page 16)

HCD-SLK1i/SLK2i

10

2-3. REAR CASE BLOCK

sheet

Note: Please spread a sheet under a set
not to injure front panel.

– Rear bottom view –

1

two flat head screws

(TP)

2

support (bushing)

7

8

4

four screws

(SLK1i: BTT4 u 8/SLK2i: hook)

5

four screws

(BVTP2.6)

3

two flat head screws

(TP)

3

two flat head screws

(TP)

6

claw

9

rear case block

6

claw

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

2-2. TOP PANEL BLOCK

4

wire (flat type) (11 core)

(CN404)

5

connector

(CN405)

6

top panel block

1

two flat head screws

(TP)

2

two flat head screws

(TP)

3

2

two flat head screws

(TP)

– Rear view –

HCD-SLK1i/SLK2i

11

2-4. MAIN CHASSIS BLOCK

A

A

B

C

D

E

B

C

D

E

sheet

– Rear top view –

qd

screw

(BVTP3 u 8)

qd

screw

(BVTP3 u 8)

qd

screw

(BVTP3 u 8)

qd

screw

(BVTP3 u 8)

qh

two screws

(BVTP2.6)

qh

two screws

(BVTP2.6)

qh

screw (BVTP2.6)

qd

screw

(BVTP3 u 8)

qf

wire (GND)

qg

wire

qj

wire

qk

2

cord bushing

1

qs

wire (flat type) (13 core)

(CN302)

ql

wire (flat type) (15 core)

(CN102)

qa

wire (flat type) (7 core)

(CN604)

4

connector

(CN900)

9

connector

(CN602)

w;

connector

(CN304)

wa

main chassis block

6

connector

(CN901)

3

Lift up the lead pin.

5

Lift up two lead pins.

0

wire (flat type) (13 core)

(CN408)

7

wire (flat type) (11 core)

(CN104)

8

wire (flat type) (13 core)

(CN103)

Note 1:

Please spread a sheet under a set

not to injure front panel.

Note 2:

Please do not make a mistake when you
install the wire (flat type) (13 core)
because CN302 and CN408 are both
thirteen pins.

wire from switching regulator

 :ire VettiQJ

MAIN board

HCD-SLK1i/SLK2i

12

2-5. MAIN BOARD

2-6. SWITCHING REGULATOR BLOCK

5

wire (flat type) (11 core) (CN302) (AEP)/

wire (flat type) (9 core) (CN303) (except AEP)

qa

wire (flat type) (13 core)

(CN301)

0

wire (flat type) (13 core)
(CN101)

4

wire (flat type) (9 core)

(CN105)

1

DC fan connector

(CN600)

2

connector

(CN601)

6

connector

(CN902)

3

connector

(CN602)

7

three screws

(BVTP3 u 8)

qs

three screws

(BVTP3 u 8)

qd

heat sink (AMP)

qf

MAIN board

9

7

three screws

(BVTP3 u 8)

7

screw

(BVTP3 u 8)

8

wire

:LUHVHWWLQJ

MAIN board

fan cable

fan motor

Note 2:

Please do not make a mistake when you install the
wire (flat type) (13 core) because CN101 and CN301
are both thirteen pins.

Note 1:

Please let me crawl the side of the fan motor about the cable

because the cable is drawn in to the fan motor.

sheet

– Rear top view –

2

two screws

(BVTP2.6)

1

Release the power cord

flom the coating clip.

power cord

2

two screws

(BVTP2.6)

3

switching regulator block

Note: Please spread a sheet under a set
not to injure front panel.

HCD-SLK1i/SLK2i

13

2-7. COVER (CDM) BLOCK

2-8. DVD MECHANISM DECK BLOCK

Note 1: When disconnecting the wire (fl at type) (24 core) of optical pick-up block, solder the short-land.

4 four screws
(BVTP2.6)

4 screw
(BVTP2.6)

5 coating clip

6 cover (CDM) block

1

wire (flat type) (11 core)

(CN412)

2

wire (flat type) (27 core)

(CN406)

3

wire (flat type) (23 core)

(CN407)

sheet

– Rear top view –

Note: Please spread a sheet under a set
not to injure front panel.

8

Solder the short-land.

Note 2: When assembling the optical pick-up block,
remove the solder of short-land after
connecting the wire (flat type) (24 core).

7 FFC holder

4

6 two claws

6 two claws

0 DVD mechanism

deck block

1 wire (flat type) (7 core)
(CN201)

9 wire (flat type) (24 core)
(CN001)

2 connector
(CN202)

3 two screws
(BVTP2.6)

3 screw
(BVTP2.6)

– DVD mechanism deck block bottom view –

5 two claws

HCD-SLK1i/SLK2i

14

2-9. DISPLAY BOARD

(US, Canadian)

5 eight screws
(BVTP2.6)

3

wire (flat type) (15 core)

(CN002)

1

connector

(CN301)

2

ferrite core

6 shield (MS)

9 ground plate (USB)

8 cover (CDM)

0 radiation sheet

qa DISPLAY board

7

4

wire (flat type) (11 core)

(CN411)

HCD-SLK1i/SLK2i

15

2-10. OPTICAL PICK-UP BLOCK (KHM-313CAB)

2-11. BELT (MOT)

– DVD mechanism deck block bottom view –

1

four insulator screws

2

5

insulator

3

connector

4

wire (flat type) (24 core)

6

optical pick-up block

(KHM-313CAB)

5

insulator

5

insulator

5

insulator

– DVD mechanism deck block bottom view –

1 belt (MOT)

HCD-SLK1i/SLK2i

16

2-12. LCD BOARD

2-13. LCD MODULE

sheet

Note: Please spread a sheet under a set
not to injure front panel.

4 two screws
(BVTP2.6)

5 two claw

s

1 LCD module connector
(CN905)

2 LCD module flexible flat cable
(CN901)

3 LCD module flexible flat cable
(CN902)

6

7

wire (flat type) (27 core)

(CN903)

8

wire (flat type) (23 core)

(CN904)

9

LCD board

– Rear bottom view –

sheet

Note: Please spread a sheet under a set

not to injure front panel.

– Rear bottom view –

2 three screws
(BVTP2.6)

6 four screws
(BVTP2.6)

7 ground plate (LCD)

8 wire (GND)

9 bracket (LCD)

6 two screws

(BVTP2.6)

5 ornament (CDM) assy

3

1

wire (flat type) (11 core)

(KEY-RIGHT board: CN263, KEY-LEFT board: CN262)

4 two bosses

qa LCD module

0

HCD-SLK1i/SLK2i

17

SECTION 3

TEST MODE

COLD RESET

Reset the system to its factory default settings.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [M], [m], [<] and [,] sensors to select the “Set­tings”, and touch the [ENTER] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “Reset
all settings”, and touch the [ENTER] sensor.

4. Touch the [<] and [,] sensors to select the “Yes”, and touch
the [ENTER] sensor.

5. All the settings are reset and returned to the default settings,
then become standby mode.

VERSION DISPLAY

Each version, destination and model name are displayed.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Press two buttons of [x] and [VOL –] and touch the [OP­TIONS] sensor simultaneously.

3. The system version, GUI version, DVD version, destination
and model name are displayed on the liquid crystal display
module.

• Screen display

Settings

System Information

System

GUI

DVD

Dest.

Model

:

:

:

:

:

1

2
3
4
5

Software version

1 System version
2 GUI version
3 DVD version
4 Destination:

00: Singapore or Thai model
02: 240V AC area in E model
04: Saudi Arabia model
09: Brazilian model
10: US or Canadian model
11: Korean model
12: 120V AC area in E, Chilean, Peruvian or Argentina model
13: Mexican model
14: Chinese model
16: AEP model
5 Model name:
00: HCD-SLK1i
16: HCD-SLK2i

Releasing method:

Press the [

?/1

] button to turn off the system.

COMMON TEST

The test of each category is executed.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Press two buttons of [x] and [VOL –] and touch the [ENTER]
sensor simultaneously, then become common test mode.

3. When the [VOL +] button is pressed, the sound volume in­creases to its maximum and the message “Max.” appears on
the liquid crystal display module.

4. When the [VOL –] button is pressed, the sound volume de­creases to its minimum and the message “Min.” appears on the
liquid crystal display module.

Releasing method:

Press the [

?/1

] button to turn off the system.

VACS DISPLAY

The test of each category is executed.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Press two buttons of [x] and [VOL +] and touch the [ENTER]
sensor simultaneously.

3. The [AUTO STANDBY] indicator repeats on and off, then be­come VACS display mode.

4. Press two buttons of [x] and [>] buttons and touch the [EN­TER] sensor simultaneously.

5. The [AUTO STANDBY] indicator blinks corresponding to the
VACS level at that time.

Blinking frequency: VACS level (0 to 5).

Releasing method:

Press two buttons of [x] and [VOL +] buttons and touch the [EN­TER] sensor simultaneously.

DVD SHIP MODE AND COLD RESET

Cold reset is executed at the same time with DVD ship
mode.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4. Conrm there is no disc in the disc slot.

5. Press three buttons [x], [.] and [

[/1

] simultaneously.

6. Become standby mode, then become DVD ship mode.

Releasing method:

Pull out the power code.

VIDEO/SAT CHANGE

This mode changes external video source.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [M], [m], [<] and [,] sensors to select the “Set­tings”, and touch the [ENTER] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “Exter­nal Video Source”, and touch the [ENTER] sensor.

4. Touch the [M] and [m] sensors to select the “Video” or “Satel­lite”, and touch the [ENTER] sensor.

5. The external video source changed.

HCD-SLK1i/SLK2i

18

DISC ANTITHEFT LOCK

This mode is used to unable to take sample disc out of disc slot in
the shop.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4. Press two buttons of [x] and [Z] simultaneously, and hold for
more than ve seconds.

5. The message “LOCKED” is displayed on the liquid crystal
display module and the disc slot is locked (Even if pressing the
[Z] button, the message “LOCKED” is displayed on the liquid
crystal display module and the disc slot is locked).

Releasing method:

1. Press two buttons of [x] and [Z] buttons simultaneously, and
hold for more than ve seconds.

2. The message “UNLOCKED” is displayed on the liquid crystal
display module and the disc slot is unlocked.

DVD COLOR SYSTEM CHANGE (SLK1i: 240V AC area
in E, Saudi Arabia, Singapore, Korean, Thai, Chinese/
SLK2i: 120V AC area in E and 240V AC area in E models
only)

This mode let you change the color system of the video output
from PAL to NTSC or vice-versa.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4. Press the [

?/1

] button to turn off the system.

5. Press two buttons of [X] and [

?/1

] simultaneously.

6. The message “DVD COLOR NTSC” or “DVD COLOR PAL”
displayed on the liquid crystal display module and thus the
color system is changed.

MTK REBOOT PREVENT

This mode is setting that MTK is not rebooted.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4. Press three buttons [x], [>] and [Z] simultaneously.

5. The rebooting prevention setting was completed (there is no
change in the display).

Releasing method:

Press the [

?/1

] button to turn off the system.

TUNER STEP CHANGE (SLK1i: US, Canadian, 240V AC
area in E, Singapore, Korean, Thai, Chinese/SLK2i only)

The step interval of AM channels can be toggled between 9 kHz
and 10 kHz.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [M], [m], [<] and [,] sensors to select the “Set­tings”, and touch the [ENTER] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “AM
Step Change”, and touch the [ENTER] sensor.

4. Touch the [M] and [m] sensors to select the “9kHz” or “10kHz”,
and touch the [ENTER] sensor.

5. The step interval of AM channels changed.

REMOTE DISABLE MODE

This mode disable the remote commander reception.

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Press two buttons [x] and [VOL +] and touch the [OPTIONS]
sensor simultaneously.

3. The remote commander reception is invalidated (there is no
change in the display).

Releasing method:

Press two buttons [x] and [VOL +] and touch the [OPTIONS]
sensor simultaneously.

DVD SECTION

GENERAL DESCRIPTION

The IOP measurement allows you to make diagnosis and adjust­ment simply by using the remote commander . The instructions,
diagnosis results, etc. are given on the on-screen display (OSD).
Be sure to execute the IOP measurement when a BU (Base Unit)
is replaced.

DVD SERVICE MODE

It changes to the DVD service mode. Remote commander is neces­sary for the operation.

1. HOW TO ENTER THE DVD SERVICE MODE

Procedure:

1. Press the [

?/1

] button to turn on the system.

2. Touch the [HOME] sensor.

3. Touch the [M], [m], [<] and [,] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.

4 Press three buttons of [x], [VOL +] and [Z] simultaneously.

5. The DVD service mode starts.

The menu shown below will be displayed on the liquid crystal

display module.

Re mo co n Dia gnosi s Men u

0. Exte rn al Ch ip Ch ec k

1. Serv o Par am eter Ch eck

2. Driv e Man ua l Ope ra tion

3. Emer ge ncy His tory

4. Vers io n Inf or mation

Mo de l N am e

EE PR OM NO CL EA R

IF -c on : Ve r. XX .X X (XX XX )
Sy sc on : Ver. X.XXX

: XXXXX XX X

6. The menu above is the Remocon Diagnosis Menu screen
which consists of ve main functions. At the bottom of the
menu screen, the model name, IF-con version and Syscon ver­sion.

Releasing method:

Press the [

?/1

] button to turn off the system.

HCD-SLK1i/SLK2i

19

1-1. EXECUTING IOP MEASUREMENT

In order to execute IOP measurement, the following standard pro­cedures must be followed.

Procedure:

1. Enter the DVD service mode.

2. Select “2. Drive Manual Operation” by pressing the [2] button
on the remote commander. The screen will appear as shown.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time Adjust

0. Return to Top Menu

3. Select “3. Manual Adjustment” by pressing the [3] button on
the remote commander. The screen will appear as shown.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:
[ M ] [ m ] Change Value
[RETURN] Return to previous menu

4. Select “6. IOP” by pressing the [6] button on the remote com­mander.

5. Wait until a hexadecimal number appear.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop. 51:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:
[ M ] [ m ] Change Value
[RETURN] Return to previous menu

6. Convert each data from hexadecimal to decimal using conver­sion table.

7. Please fi nd the label on the rear of the BU (Base Unit).

The default IOP value is written in the label.

8. Subtract between these two values.

9. If the remainder is smaller than 93 (decimal), then it is OK.
However if the value is higher than 93, then the BU is defec­tive and need to be change.

10. Press the [RETURN] button on the remote commander to re­turn back to previous menu.

11. Press the [0] button on the remote commander to return to Top
Menu.

1-2. EMERGENCY HISTORY

To check the emergency history, please follow the following pro­cedure.

Procedure:

1. From the Top Menu of Remocon Diagnosis Menu, select “3.
Emergency History Check” by pressing the [3] button on the
remote commander. The following screen appears on the on­screen display.

Emg. History Check

01. 01 05 04 04

Laser Hours CD 999h 59min

DVD 999h 59min

00 92 46 00

00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

[Next] Next Page [Prev] Prev Page

[O] Return to Top Menu

2. You can check the total time when the laser is turned on during
playback of DVD and CD from the above menu. The maxi­mum time, which can be displayed are 999h 59min.

3. You can check the error code of latest 10 emergency history
from the above menu. To view the previous or next page of
emergency history, press [.] or [>] button on the remote
commander. The error code consists of the following three
blocks. The fi rst block indicates the error code. The second
block indicates the parameter and the third block indicates the
time of error code as shown below.

• Error Code

Emg. History Check

01. 01 05 04 04

Laser Hours CD 999h 59min

DVD 999h 59min

00 92 46 00

00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

[Next] Next Page [Prev] Prev Page

[O] Return to Top Menu

*1 *2

*3

*1 : Error Code
*2 : Parameter of error code
*3 : Time of error code

The meaning of error code is as below:

01: Communication error (No reply from syscon)
02: Syscon hung up
03: Power OFF request when syscon hung up
19: Thermal shutdown
24: MoveSledHome error
25: Mechanical move error (5 Changer)
26: Mechanical move stack error
30: DC motor adjustment error
31: DPD offset adjustment error
32: TE balance adjustment error
33: TE sensor adjustment error
34: TE loop gain adjustment error
35: FE loop gain adjustment error
36: Bad jitter after adjustment
40: Focus NG
42: Focus layer jump NG

HCD-SLK1i/SLK2i

20

52: Open kick spindle error
51: Spindle stop error
60: Focus on error
61: Seek fail error
62: Read Q data/ID error
70: Lead in data read fail
71: TOC read time out (CD)
80: Can’t buffering
81: Unknown media type

1-2-1. Clear the Laser Hour

Press [

DISPLAY] button and then press [CLEAR] button on the

remote commander. The data for both CD and DVD data are reset.

Emg. History Check

01. 01 05 04 04

Laser Hours CD 0h 0min

DVD 0h 0min

00 92 46 00

00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

[Next] Next Page [Prev] Prev Page

[O] Return to Top Menu

1-2-2. Clear the Emergency History

Press [DVD TOP MENU] button and then press [CLEAR] button
on the remote commander. The error code for all emergency his­tory would be reset.

01. 00 00 00 00

Laser Hours CD 999h 59min

DVD 999h 59min

00 00 00 00

00 00 00 00 00 00 00 00

02. 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00

[Next] Next Page [Prev] Prev Page

[O] Return to Top Menu

Emg. History Check

1-2-3. Clear the Initialize Setup Data

Press [DVD MENU] button and then press [CLEAR] button on the
remote commander.

Emg. History Check

initialize setup data...

Laser Hours CD 999h 59min

DVD 999h 59min

[Next] Next Page [Prev] Prev Page

[O] Return to Top Menu

1-2-4. Return to the Top Menu of Remocon Diagnosis

Menu

Press [0] button on the remote commander.

1-3. CHECK VERSION INFORMATION

To check the version information, please follow the following pro­cedure.

1. From the Top Menu of Remocon Diagnosis Menu, select “4.
Version Information” by pressing the [4] button on the remote
commander. The following screen appears on the on-screen
display.

Version information

[0] Return to Top Menu

Firm (Main) : Ver. x.xxx
Firm (Sub) : xx.xx
RISC : xxxxxx
8032 : xxxxxx
Audio DSP : xx.xx.xx.xx
Servo DSP : xx.xx.xx.xx

To return to the Top Menu of Remocon Diagnosis Menu, press

[0] button on the remote commander.

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2121

SECTION 4

DIAGRAMS

4-1. BLOCK DIAGRAM - SERVO Section -

RF

OPTICAL PICK-UP

BLOCK

(KHM-313CAB)

MS-214 BOARD

AUTO POWER

CONTROL (FOR CD)

Q003 (1/2)

RFIP
RFIN

RF_C

VOA/A
VOB/B

VOC/C

VOD/D

VOF/F+H

VOE/E+G

VC

LIMIT

PD

LD (780)

3

RF_B

2

RF_A

1

RF_D

4

RF_F

6

RF_E

5

V2O

LIMITSW

12

LDO1

17

MDI1

15

MDI2

16

AUTO POWER

CONTROL (FOR DVD)

Q003 (2/2)

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED/LOADING MOTOR DRIVE

IC201

VREF

MUTE123

MUTE4
TSD_M

PS

RF AMP, SERVO DSP,

DVD/CD DECODER

IC005

SYSTEM CONTROLLER

IC100 (1/3)

VR (650)

VR (780)

MSW

Q002

VCC

LD (650)

LDO2

MSW

18

VM9V

OCSW1

43

FMO

FOO

DMO

TRO

VREFO

FWD

45

REV

44

IOPMON

SPFG

MUTE123
MUTE4
TSD_M

42

25

21

22

20

19

45

6

7

17

40

16

13

10

4

1

43
39

24

41

23

REG01

REG02

REG02

REG02

FCS+

FCS-

TRK+
TRK–

SP–

SP+

SL–
SL+

46
47

REGULATOR

32

31

30

REGULATOR

29

SPINDLE MOTOR

DRIVE

27
28

SLED MOTOR

DRIVE

FOCUS COIL

DRIVE

36
37

TRACKING COIL

DRIVE

35
34

DVD ON
SWITCH

Q001 (2/2)

DVD_SCO

23

DVD_SID

22

DVD_SOD

24

XIFCS

27

XSYSRST

21

DVD_XIFBUSY

25

IFSCK

IFCS#

IFSDO

IFBSY

IFSDI

PRST#

35 40 43418887

25

94

20

21

24

13

22

116

EEPROM

IC002

WP

EEWP

SCL

SDA

SCL

SDA

SD-RAM

IC008

FLASH ROM

IC003

UDQM

LDQM

CAS
RAS

WE

CLK

BA1

BA0

DQM1

DQM0

CAS#
RAS#

RWE#

RCLK

BA1

RD0 - RD15

RA0 - RA11

BA0

SF_CK

SF_DI

SF_DO

SF_CS#

SI

SO

_CS

SCK

6

5

2

136
37
38
39

RD0 - 15

DQ0 - DQ15

A0 - A11

RA0 - 11

AML RXD IN

AML TXD OUT

AML BUSY

AML RESET

37
38
35
36

78
80
66
75

77

76

55
65

ASDATA0

ALRCK

ACLK
ABCK

39

15

17

18

16

38

21

20

7

6

5

CD ON

SWITCH

Q001 (1/2)

126

125

118

127

115
119

120
114

CVBS

CVBS

AML RXD IN

AML TXD OUT

AML BUSY

AML RESET

128

CKSW1

42

TRG-SW

6

LDM+
LDM–

TRG-SW

CKSW1

OCSW1

26

33

34

EEPROM

IC150

EEPROM-CLK

EEPROM-DATA

SCL

SDA

6

5

50

49

99

R-CH

5AOUT-R

AUDIO

D/A CONVERTER

IC301

8AOUT-L

1SDATA
4MCLK
2SCLK
3 LRCK

A

DVD_L_OUT

B

C

VREFO1.4V

X001

27MHz

XTALO

XTALI

10

9

: DISC PLAY

SIGNAL PATH

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

: VIDEO

LOADING

MOTOR DRIVE

(Page 22)

(Page 23)

(Page 24)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2222

4-2. BLOCK DIAGRAM - AUDIO INPUT Section -

AUDIO DSP

IC401 (1/2)

CN1003

(iPod Dock)

27
28

R-CH

R-CH

4

6

30

LINE-OUT-L
LINE-OUT-R

23

iPod_VIDEO

I2CSDA
I2CSCK

Composite Video

8

iPod+5V

VBUS

USB D+

USB D–

iPod Detect

13

Acc PWR

32 iPod DET

iPod CP RESET

I2C SDA
I2C SCK

33 iPod Acc Power

14 USBB D–

13 USBB D+

11 USBB VBUS

WAKE UP

Q402

12I2C SCL

13I2C SDA

EEPROM

IC405

4RESET

CN401

3
2

1

VBUS5V

VBUS

D+
D–

5 USBA D–

4 USBA D+

2 USBA VBUS

CN402

4

11

8

VCC

SD/MMC-4 (VCC)

PRO/SD

INS

SD/MS INS

CARD VCC ENABLE

34 Card Vcc OverCurrent DET

1

10

SD-9 (DAT2)

DATA2

205
206
182

3

EN

DC_3.3V

4/OC

B+ SWITCH

IC406

1Vin

5VOUT

215

SD/MS DAT2

184

3

7

SD/MMC-1 (DAT3)

DATA3

SD/MS DAT3

183

15

6

BS

SD/MMC-2 (CMD)

SD CMD/MS BS

180

5

14

SCLK

SD/MMC-5 (CLK)

SD/MS CLK

181

12
18

SDIO/DATA0

SD/MMC-7 (DAT0)

SD/MS DAT0

187

13
19

DATA1

SD-8 (DAT1)

SD/MS DAT1

186

175

17

SD/MMC#CD

SD CARD DET

177

20

SD#WP

SD WP

176

BCK

MCLK

MDATA

212

LRCK

213

DAC SMUTE

178

IPOD USB SEL

211

214

UART Rx

AML BUSY

RESET

203

UART Tx

204

197

216

5

92

RSTN

10OUTR

AUDIO

D/A CONVERTER

IC606

11OUTL

3SDTI
1MCLK
2 BICK
4 LRCK

6SMUTE

iPod LINE AMP

IC612

iPod/USB

SELECT
SWITCH

IC613

SWITCH
CONTROL
Q610, 613

E

AML-L

SD-RAM

IC404

FLASH ROM

IC403

UDQM

LDQM

CAS
RAS

WE

CLK

BA1

BA0

M1 DQM1

M1 DQM0

M1 CAS n
M1 RAS n

M1 WE n

M1 CLKO

M1 BA1

M1 BA0

SPI C/M1 D0

SPI D/M1 D1

SPI Q/M1 D2

M1_DQ0

M1_DQ1

M1_DQ2

SPI CS

SI (D)

SQ (Q)

CS (S)

SCLK (C)

6

5

2

136
40
39
38

M1_DQ3 - 7, M1_D8 - 15

M1_DQ0 - M1_DQ2

M1_A0 - 12

76
77
60
71

73

72

48
58

39

15

17
18

CSM1 SCS0 n

75 19

16

38

21

20

D

AML RXD IN

AML TXD OUT

AML BUSY

AML RESET

C

: iPod

SIGNAL PATH

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

: MEMORY CARD

: USB

: VIDEO

M1 A0 - M1 A12

SPI WP/M1 D3, M1 D4 - M1 D15

DQ3 - DQ15

DQ0 - DQ2

A0 - A12

(Page

21)

(Page 23)

(Page 24)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2323

4-3. BLOCK DIAGRAM - AUDIO OUTPUT Section -

R-CH

J703

AUDUO IN

E

AML-L

A

DVD_L_OUT

TU1

TUNER (FM)

TUNER-L

PLL_DO

PLL_CE
TUNED

PLL_DI

PLL_CLK

TUNER-R R-CH

SYSTEM CONTROLLER

IC100 (2/3)

ST-CE

69

ST-CLK

RDS_INT

RDS_DATA

RDS-INT

18

RDS DATA

7

ST-DIN

72
71

ST-DOUT

70

ST-TUNED

68

(AEP)

FM 75:
COAXIAL

AM

ANTENNA

A/D CONVERTER,

DIGITAL AUDIO PROCESSOR

IC300

60 LINEIN7L

63 LINEIN8L

66 LINEIN9L

69 LINEIN10L

RIPPLE FILTER

Q401

MUTING

Q403

MUTING

Q412

PWM1_LD 92

PWM1_RD 96

PWM1_LI

93

LINEOUT1L

76

LINEOUT1R

77

PWM1_RI

97

J241

R-CH

R-CH

HEADPHONE

AMP
IC401

MUTING

CONTROL

Q404

R-CH

A+9V

HP DET

2

FAN-CONTROL

61

PROTECT FAN

63

HP MUTE

1

PROTECT AMP

54

PWM3_LI 5

PWM3_LD 4

PWM3_RI 9

PWM3_RD 8

i

OVER LOAD

DETECT

Q608, 609

OVER LOAD

DETECT

Q606, 607

L.P.F.

L.P.F.

L.P.F.

L.P.F.

SPEAKERS



FRONT R

TB601

+

+



FRONT L

DIGITAL POWER AMP

IC500

4 INPUT_A OUT_A

5 INPUT_B OUT_B

11 INPUT_D

10

52

44

INPUT_C

OUT_D

28

36OUT_C

OUT_A

OUT_B

53

45

OUT_D

29

37OUT_C

DSP-MUTE

80

DSP-VALID

79

DSP-CLK

78

DSP-DATA

77

DSP-RESET

81

/MUTE

I2C_SDA1

VALID

I2C_SCL1

/RESET

VACS

92

34 38 3910

33

/CLIP

56

/OTW253/OTW1

52

/SD

73

READY

55

/CLIP

/SD

/OTW2

/OTW1

READY

16 18 1917

15

/D-AMP-RESET

51

/RESET

2

+

+

M601
(FAN)

FAN MOT OR

DRIVE

Q600 - 602, 613

FAN PROTECT

DETECT

Q610 - 612

MM

PROTECT
DETECT

Q620

F

PROTECT_AMP

X385

24.576MHz

XTAL_OUT

XTAL_IN

86

87

: AUDIO

: DISC PLAY

SIGNAL PATH

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

: TUNER

: AUDIO IN

: USB

(Page 21)

(Page 22)

(Page 25)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2424

4-4. BLOCK DIAGRAM - VIDEO Section -

J702

VIDEO IN

B

CVBS

VIDEO SELECTOR

IC602

VIDEO A/D CONVERTER

IC605

DISPLAY CONTROLLER

IC401 (2/2)

12 D3 (DVD)

1AIP1A

13 D0 (iPod)

14 D1 (input)

22 SDA
21 SCL

VIDEO AMP

IC604

VIDEO AMP

IC1001

VIDEO AMP

IC603

COM 3

LCD SCL(SPI)

LCD B0 -

LCD B7

LCD G0 - LCD G7

LCD R0 - LCD R7

YOUT0 - 7

11 – 18

21 – 23, 25 – 27, 29, 30

136 – 139, 141 – 144145 – 149, 151 – 153155 – 162

SEL A

11

SEL B

10

J701

DVD VIDEO OUT

8 8

8 8

8 8

8 8

iPod_VIDEO

I2CSDA
I2CSCK

D

LCD901
LIQUID CRYSTAL
DISPLAY MODULE

DR0 - 7

DB0 - 7

DG0 - 7

SCL

165

193

LCD DCLK

DCLK

166

LCD HSYNC

HSYNC

167

LCD DE

DE

168

LCD VSYNC

VSYNC

169

LCD CS(SPI)

CS

170

LCD SDA(SPI)

SDA

171

LCD GBR

GBR

VDPA

VDNA

VGL

VGH

LED OUT

LED_I_SENCE

173

VGH10VCTL

VGHL CS0

118

VGHL CS1

119

LCD PWM

LED PWM

LED CS1

110

LED CS0

109

DC/DC

CONVERTER

Q604,

D601, 605 - 607, 615

B+ SWITCH

Q606, 607

DC/DC

CONVERTER

Q603,

D608, 609, 616, 617

+5.5V

REGULATOR

Q605, D612

DC/DC
CONVERTER
Q602, D618

–5.5V

REGULATOR

D613

VCOM

14

V1 - 14

NDAVO

PDAVO

BIAS

CIRCUIT

D+5V

HP–5V

91

85

87

RESETB 8 Video Dec RESET

656D0 - 656D7

194

AVID 26 Video Dec AVID

195

INTREQ/GPCL 27 Video Dec INTREQ/GPCL

196

PDN 28 Video Dec PDN

199

SCLK 9 Video Dec PCLK

200

VSYNC 24 Video Dec VSYNC

201

HSYNC 25 Video Dec HSYNC

202

FID/GLCO 23 Video Dec FID/GLCO

188

SELB

190

SELA

192

Video AMP B MUTE

191

209

210

Video AMP A MUTE

X601

14.31818MHz

XTAL2

XTAL1/OSC

6

5

X401

24MHz

OSCOUT

OSCIN

SIGNAL PATH

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

: VIDEO

(Page 21)

(Page 22)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2525

4-5. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

D908

(AC IN)

D909

SWR1

SWITCHING REGULATOR

PVDD

AC-DET

P. CONT
PROTECT

+12V

REGULATOR

IC901

+5V

REGULATOR

IC900

+5V

REGULATOR

IC902

SOFT START

Q903, 904

REGULATOR

CONTROL
Q918, 919

OVER VOLTAGE

DETECT

Q910 - 912

D910 D912

D913

OVER CURRENT

DETECT

IC611

+3.3V

REGULATOR

IC906

+9V

REGULATOR

IC903

+3.3V

REGULATOR

IC907

+5V

REGULATOR

IC905

+9V

REGULATOR

IC904

A+3.3V

+1.8V

REGULATOR

IC610

DC_1.8V

+3.3V

REGULATOR

IC609

DC_3.3V

+1.2V

REGULATOR

IC601

DC_1.2V

+1.8V

REGULATOR

IC004

DVD+1.8V

+3.3V

REGULATOR

IC007

DVD A+3.3V

+3.3V

REGULATOR

IC001

RF+3.3V

A+5V

A+9V

LED+9V

D+12V

D+3.3V

D+5V

B+ SWITCH

Q914 - 917,

920 - 923

IC301_+5V

VM9V

DVD D+3.3V

DVD+5V

iPod+5V

VBUS5V

EVER+3.3V

AD-LINE_PULL-UP

D200

B+ SWITCH

Q905 - 907

+4V

REGULATOR

IC908

SYSTEM CONTROLLER

IC100 (3/3)

SIRCS IN

REMOTE

CONTROL

RECEIVER

IC242

PHOTO
DIODE

PH901

4

TP INT

75

TP RESET

76

TP SCL

48

TP SDA

47

POWER-KEY

74

LUX-SENSOR

94

AD-KEY-0 - 2

X110

32.768kHz

XCout

XCIN

11

10

X114
5MHz

XOUT

XIN

13

15

SONYLOGO LED28

D901, 902

(SONY LOGO)

LED DRIVE

Q901

BUZZER CONT3

BUZZER LEVEL

CONTROL

Q103

TP BUZZER26

BUZZER DRIVE

Q104

S261 - 269

KEY0

83 – 85

3

12RESET

60P. CONT
19PROTECT-INT

66USB POWER

57USB OC

58IPOD OC

67MTK POWER

RESET

SWITCH

Q202

RESET
SIGNAL

GENERATOR

Q201

PLAY LED

89

LED DRIVE

Q262

D267

PAUSE LED

90

LED DRIVE

Q263

D264

TIMER LED

87

LED DRIVE

Q264

D265

A. STBY LED

88

LED DRIVE

Q265

D266

LED DRIVE

Q261

D262

59

STBY-LED

D270

D261

TIMER

PAUSE

PLAY

ON/STANDBY

AUTO

STANDBY

F

PROTECT_AMP

TOUCH SENSOR

BOARD

BZ701

TP SDA

TP RESET

TP INT

TP SCL

B+ SWITCH
Q198, 199

AD-SWTICH

100

82DVD 3.3V MONITOR

20/AC-CUT

PVDD

AMBIENT

LIGHT

SENSOR

(Page 23)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2626

For Schematic Diagrams.

Note:

• All capacitors are in μF unless otherwise noted. (p: pF) 50

WV or less are not indicated except for electrolytics and
tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specifi ed.

• f : internal component.

• C : panel designation.

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

• A : B+ Line.

• B : B– Line.

• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : TUNER

• Voltages are taken with 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.

F : AUDIO
E : VIDEO
J : DISC PLAY
f : TUNER
p : USB
g : iPod
l : MEMORY CARD
i : AUDIO IN

• Abbreviation

AR : Argentina model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
E2 : 120 V AC area in E model
E3 : 240 V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
KR : Korean model
MX : Mexican model
SP : Singapore model
TH : Thai model

• The voltage and waveform of CSP (chip size package)
cannot be measured, becaise its lead layout is different
from that of conventional IC.

For Printed Wiring Boards.

Note:

• X : Parts extracted from the component side.

• Y : Parts extracted from the conductor side.

• x : Parts mounted on the conductor side.

• f : Internal component.

• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)

• Indication of transistor.

C

B

These are omitted.

E

Q

B

These are omitted.

CE

Q

• Abbreviation
AR : Argentina model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
E2 : 120 V AC area in E model
E3 : 240 V AC area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
KR : Korean model
MX : Mexican model
SP : Singapore model
TH : Thai model

• Lead layouts

surface

CSP (Chip Size Package) Lead layout of conventional IC

Caution:

Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)

Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.

• DISPLAY board is multi-layer printed board. However, the
patterns of intermediate-layers have not been included in
this diagrams.

• Circuit Boards Location

Caution:

Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)

Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.

Note: The components identifi ed by mark 0 or

dotted line with mark 0 are critical for safety.

Replace only with part number specifi ed.
Note: Les composants identifi és par une marque

0 sont critiques pour la sécurité.

Ne les remplacer que par une piéce portant

le numéro spécifi é.

MS-214 board

LCD board

TOUCH PANEL board

JACK board

TERMINAL board

SWITCHING REGULATOR

KEY-RIGHT board

MAIN board

KEY-LEFT board

HP board

DISPLAY board

IP board

TUNER (FM/AM)

HCD-SLK1i/SLK2i

HCD-SLK1i/SLK2i

2727

4-6. SCHEMATIC DIAGRAM - DISPLAY Section (1/7) -

• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 55 for IC Pin Function Description.

DISPLAY

(2/7)

2

BOARD

(2/7)

3

DISPLAY

BOARD

1

BOARD

DISPLAY

(2/7)

8

(3/7)

DISPLAY

BOARD

BOARD

5

(4/7)

DISPLAY

BOARD

DISPLAY

7

(4/7)

IC B/D

1

1.2

3.3

3.3

1.6

2.6

3.3

3.3

3.3

3.3

3.3

3.3

0

3.3

3.3

3.3

3.3

3.3

3.3

1.2

3.3

3.3

3.3

3.3

0

0

3.3

3.3

0.6

3.3

0

3.3

1.6

0

0

3.1

2.5

3.3

3.3

3.3

3.3

1.6

1.6

0

3.3

0

0

3.3

3.3

0

5

3.3

000

3.3

0

5

3.3

000

3.3

3.3

0.3

0.3

0.3

3.3

0.3

0.3

0.3

1.2

0.3

0.3

3.3

3.3

3.3

3.3

1.5

1.5

1.5

1.7

3.3

1.7

1.6

1.6

1.601.6

1.6

1.6

1.7

1.7

3.3

1.7

1.7

1.7

0

1.7

0

0

0

0

0.6

2.8

2.8

2.8

3.3

3.3

3.3

3.3

1.2

0.5

0

2.7

2.7

2.8

0.5

3.3

1.4

0

3.3

3.3

3.3

0.6

0.2

0.2

0.3

0.6

0.6

0.6

0.8

0.8

0.2

0.2

0.3

3.3

0.6

0.6

0.6

0.8

0.8

0.2

0.2

0.3

0.6

0.6

0.6

0.8

0.8

3.3

1.2

3.300

0.5

0.500

0.5

0.4

3.3

3.3

3.3

3.3

0

R403

1k

R404

22

R40722R408

22

R40922R410

0.1

R411

0.1

R412

0.1

R413

0.1

R414

0

R415

1k

R416

FB403

0.1

C417

0.1

C418

0.1

C419

0.1

C420

0.1

C421

0.1

C422

0.1

C423

0.1

C424

0.1

C425

0.1

C426

0.1

C427

0.1

C428

0.1

C429

0.1

C430

0.1

C431

0.1

C432

0.1

C434

0.1

C435

0.1

C436

LCDPWB

LEDPWM

LEDCS0

LEDCS1

VGHLCS0

100R440

100R441

100R445

100R446

10k

R451

180

R452

180

R453

180R454

180R455

180R456

180R457

0

R460

10k

R461

100

R463

4.7k

R464

100

R465

100

R468

0.1

C443

FB410

FB411

10kR478

10kR479

100

R481

100R482

100R483

100R484

100

R485

100

R486

100

R487

100

R488

100

R489

100

R490

100

R491

100

R492

100

R493

100

R494

100

R495

100

R496

0.1

C449

0.1

C450

0.1

C451

0.1

C452

R498

4.7k

4.7k

R500

4.7k

R510

4.7k

R513

4.7k

R515

4.7k

R517

R519

4.7k

R521

4.7k

4.7k

R523

R525

4.7k

100R526

100

R527

100

R528

100

R529

100

R530

100

R532

10V

100

C453

10V

100

C455

10V

100

C456

10V

100

C458

SELA

SELB

VideoAMP_A_MUTE

VideoAMP_B_MUTE

VideoDecRESET

VideoDecPDN

VideoDecPCLK

VideoDecAVID

VideoDecINTREQ/GPCL

VideoDecVSYNC

VideoDecHSYNC

VideoDecFID/GLCO

656D0

656D1

656D2

656D3

656D4

656D5

656D6

656D7

DACS-MUTE

JTAGTMS/I2SMCLK

JTAGTDI/I2SBCK

JTAGTCK/I2SLRCK

JTAGTDO/I2SMDATA

VGH10VCTL

100

R536

10

R542

10

R545

10

R547

0.047

C465

0.047

C466

0.047

C469

0.047

C470

10

R548

JL471

JL472

JL473

JL474

JL475

JL476

JL477

JL478

JL479

JL487

JL489

JL490

JL491

JL493

JL494

JL495

JL496

JL497

JL498

JL530

JL531

JL532

JL534

1234

L401

10k

R447

1 23 45 67 89101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

56

55

110109112111

165

164

163

167

168

166

AML6226D

IC401

USBA ID

USBA VBUS

USB VDD3.3

USBA D+

USBA D-

USBA VSS3.3

USBA txrtune

USBA VSS3.3

USBA VDD3.3

USBB ID

USBB VBUS

USBB VDD3.3

USBB D+

USBB D-

USBB VSS

USBB txrtune

USBB VSS3.3C

USBB VDD3.3

PLL VDD3.3

PLL VSS

656D0

656D1

656D2

VDD3.3

656D3

656D4/MDATA

656D5

VDD1.2

656D6

656D7

DVSS

iPod DET

iPod Acc Power

Card Vcc OverCurrent DET

SPI CSNCSPI HOLD

SPI C/M1 D0

SPI D/M1 D1

SPI Q/M1 D2

SPI WP/M1 D3

VDD3.3

M1 D4

M1 D5

DVSS

M1 D6

M1 D7

M1 DQM0

M1 D15

M1 D14

M1 D13

M1 D12

M1 D11

VDD3.3

M1 D8

M1 DQM1

DVSS

M1 CLK0

M1 CKE

M1 A12

M1 A11

M1 A9

M1 A8

M1 A7

M1 A6

M1 A5

M1 A4

VDD3.3

M1 WE n

M1 CAS n

M1 RAS n

VDD1.2

M1 SCS0 n

M1 BA0

M1 BA1

DVSS

M1 A10

M1 A0

M1 A1

M1 A2

M1 A3

LCD PWM180

LCD PWM

VDD3.3

LED PWM

LED PWM180

Remote Input

LED BackLightIC Cont

VGH10VCTL

IPOD USB SEL

TADC AV3.3

TADC CH11

TADC CH10

TADC CH9

TADC CH8

TADC CH7

TADC CH6

TADC CH5

TADC CH4

TADC CH3

TADC CH2

TADC CH1

TADC CH0

TADC CAP+

TADC CAP-

TADC AGND

RTC XOUT

RTC XIN

RTC PDAC GND

REF12 VX

VREF12 FB

VGHL CS0

VGHL CS1

AOUT SPRC

AOUT SPR

AOUT HPR

AOUT HPRC

AOUT AVSS3.3

AOUT REFN

AOUT VCM

AOUT REFP

AOUT AVDD3.3

AOUT HPLC

AOUT HPL

AOUT SPL

AOUT SPLC

NC

VDD1.2

VDD3.3

LCD R0

LCD R1

LCD R2

LCD R3

DVSS

LCD R4

LCD R5

LCD R6

LCD R7

LCD G0

LCD G1

LCD G2

LCD G3

LCD G4

VDD3.3

LCD G5

LCD G6

LCD G7

DVSS

LCD B0

LCD B1

LCD B2

LCD B3

LCD B4

LCD B5

LCD B6

LCD B7

LCD VSYNC

LCD CS(SPI)

LCD SDA(SPI)

DVSS

LCD GBR

iPod LINE MUTE

SD/MS INS

SD WP

SD CARD DET

DAC SMUTE

VDD3.3

SD CMD/MS BS

SD/MS CLK

iPod CP RESET

SD/MS DAT3

SD/MS DAT2

VDD1.2

SD/MS DAT1

SD/MS DAT0

SELB

DVSS

SELA

Video AMP A MUTE

Video AMP B MUTE

Video Dec RESET

Video Dec AVID

Video Dec INTREQ/GPCL

Video Dec PDN

AML BUSY

VDD3.3

Video Dec PCLK

Video Dec VSYNC

Video Dec HSYNC

Video Dec FID/GLCO

UART Rx

UART Tx

I2C SDA

I2C SCK

VDD3.3

VSS3.3

OSCIN

OSCOUT

MCLK

BCK

LRCK

MDATA

CARD VCC ENABLE

RESET

M1 D10

M1 D9

LED CS0

LED CS1

RTC GPO

RTC VBAT

VDD1.2

VDD3.3

LCD SCL(SPI)

LCD DCLK

LCD HSYNC

LCD DE

JL587

JL588

1

2

3

4

5

6

7

8

9

10

11

12

13

13P

CN403

GND

3VCC

NC

RESET

DI

TMS

NC(NC)

TDO

NC

TCK

NC

NC

NC

4.7k

R563

4.7k

R564

4.7k

R565

4.7k

R566

4.7k

R569

4.7k

R570

IPOD_USB_SEL

R577

4.7k

10k

R578

10k

R579

BD2220G-TR

IC406

1

Vin2GND3EN

4

/OC

5

VOUT

820

R472

1000p

C615

20P

CN402

1SD-9(DAT2)

2VSS

3SD/MMC-1(DAT3)

4VCC

5SCLK

6SD/MMC-2(CMD)

7DATA3

8INS

9SD/MMC-3(GND)

10DATA2

11SD/MMC-4(VCC)

12SDIO/DATA0

13DAT1

14SD/MMC-5(CLK)

15BS

16VSS

17SD/MMC#CD

18SD/MMC-7(DAT0)

19SD-8(DAT1)

20SD#WP

1000p

C642

0

R582

FB414

FB415

FB416

FB417

FB418

FB419

FB405

FB408

1.2k

R470

1.2k

R471

FB421

0

R539

0

R540

0

R541

4.7k

R476

M1_DQ7

M1_D15

M1_D14

M1_D13

M1_D12

M1_D11

M1_D10

M1_D9

M1_D8

M1_DQM1

M1_CLK0

M1_CS

M1_A0

M1_A1

M1_A2

M1_A3

CS

DE

JTAGTMS/I2SMCLK

JTAGTDI/I2SBCK

JTAGTDO/I2SMDATA

M1_DQ4

M1_DQ5

GRB

DACS-MUTE

DACS-MUTE

JL785

B[7]

B[6]

B[5]

B[4]

B[3]

B[2]

B[1]

B[0]

G[7]

G[6]

G[5]

G[4]

G[3]

G[2]

G[1]

G[0]

R[7]

R[6]

R[5]

R[4]

R[3]

R[2]

R[1]

R[0]

M1_A4

M1_A11

M1_A9

M1_A7

M1_A6

M1_A5

M1_A8

M1_A10

M1_BA1

M1_BA0

M1_RAS

M1_CAS

M1_WE

M1_A12

M1_DQM0

SDA

SCL

DCLK

M1_DQ6

JTAGTCK/I2SLRCK

JTAGTDO/I2SMDATA

JTAGTMS/I2SMCLK

JTAGTDI/I2SBCK

M1_DQ3

M1_DQ2

M1_DQ0

M1_DQ1

JTAGTCK/I2SLRCK

IC406

B+ SWITCH

IC401

DISPLAY CONTROLLER, AUDIO DSP

DISPLAY BOARD

(1/7)

2

1

12

14

13

3

8

10

7

4

9

5

11

6

15

23172219252120

16

18

24

PRO/SD

J

4

B

166911

D

N

O

P

15

H

L

10

K

1735 12

C

F

18

M

1 19

E

8

G

2014

A

2 13

I

7

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