Pioneer PD-10-K, PD-30-K Service manual

2012

Super Audio CD Player

PD-30-K

PD-30-S
PD-10-K
PD-10-S
PD-10

ORDER NO.

RRV4333

PD-30-K

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

PD-30-K, PD-30-S PWSYXZT8 AC 220 V to 230 V

PD-10-K, PD-10-S PWSYXZT8 AC 220 V to 230 V

PD-10 FXZT AC 110 V

PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION

K-MZV JULY

2012 Printed in Japan

1

LABEL CHECK

WARNING

This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive
harm.

Health & Safety Code Section 25249.6 - Proposition 65

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.

WARNING !

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.

LASER DIODE CHARACTERISTICS

FOR CD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 780 nm

Additional Laser Caution

1.

• Laser diode is driving with Q2309, Q2310 (650 nm LD) and Q2308,
Q2311 (780 nm LD) on the MAIN PCB Assy.

Therefore, when short-circuit between the emitter and collector of these
transistors or the base voltage is supplied for transistors turn on, the
laser oscillates. (failure mode)

• In the test mode ∗, there is the mode that the laser oscillates except
for the disc judgment and playback. LD ON mode in the test mode
oscillates with the laser forcibly.

2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.

(Printed on the Rear Panel)

PWSYXZT8 model

FXZT model

∗: See page 28.

2 3 4

SAFETY INFORMATION

A

B

C

D

E

F

2

1

2 3 4

PD-30-K

5

6 7 8

CONTENTS

SAFETY INFORMATION.......................................................................................................................................................... 2

1. SERVICE PRECAUTIONS ....................................................................................................................................................4

1.1 NOTES ON SOLDERING...............................................................................................................................................4

1.2 WHEN REPLACING MECHA ASSY...............................................................................................................................4

2. SPECIFICATIONS ................................................................................................................................................................. 5

3. BASIC ITEMS FOR SERVICE .............................................................................................................................................. 6

3.1 CHECK POINTS AFTER SERVICING ........................................................................................................................... 6

3.2 JIGS LIST ....................................................................................................................................................................... 6

3.3 PCB LOCATIONS ...........................................................................................................................................................7

4. BLOCK DIAGRAM ................................................................................................................................................................8

4.1 OVERALL WIRING DIAGRAM ....................................................................................................................................... 8

4.2 OVERALL BLOCK DIAGRAM....................................................................................................................................... 10

4.3 POWER BLOCK DIAGRAM ......................................................................................................................................... 12

5. DIAGNOSIS ........................................................................................................................................................................ 13

5.1 TROUBLESHOOTING..................................................................................................................................................13

5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .............................................15

5.3 IC INFORMATION ........................................................................................................................................................ 16

6. SERVICE MODE................................................................................................................................................................. 28

6.1 TEST MODE.................................................................................................................................................................28

7. DISASSEMBLY ................................................................................................................................................................... 30

8. EACH SETTING AND ADJUSTMENT................................................................................................................................34

8.1 HOW TO UPDATE THE FIRMWARE............................................................................................................................34

8.2 DEFAULT SETTING...................................................................................................................................................... 34

9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................... 36

9.1 PACKING SECTION .....................................................................................................................................................36

9.2 EXTERIOR SECTION .................................................................................................................................................. 38

10. SCHEMATIC DIAGRAM .................................................................................................................................................... 42

10.1 MAIN PCB ASSY (1/8) ...............................................................................................................................................42

10.2 MAIN PCB ASSY (2/8) ...............................................................................................................................................44

AIN PCB ASSY (3/8) ...............................................................................................................................................46

10.3 M

10.4 MAIN PCB ASSY (4/8) ...............................................................................................................................................48

10.5 MAIN PCB ASSY (5/8)(for PD-30).............................................................................................................................. 50

10.6 MAIN PCB ASSY (5/8)(for PD-10).............................................................................................................................. 52

10.7 MAIN PCB ASSY (6/8) ...............................................................................................................................................54

10.8 MAIN PCB ASSY (7/8) ...............................................................................................................................................56

10.9 MAIN PCB ASSY (8/8) ...............................................................................................................................................58

10.10 AUDIO PCB ASSY (1/2) ........................................................................................................................................... 60

10.11 AUDIO PCB ASSY (2/2) ........................................................................................................................................... 62

10.12 OPERATION, OPERATION2 and REMOCON PCB ASSYS ....................................................................................64

10.13 POWER and POWER 2 PCB ASSYS ......................................................................................................................66

10.14 DISPLAY, POWER SW and LED PCB ASSYS .........................................................................................................68

10.15 W

11. PCB CONNECTION DIAGRAM........................................................................................................................................71

11.1 AUDIO PCB ASSY...................................................................................................................................................... 71

11.2 MAIN PCB ASSY........................................................................................................................................................ 72

11.3 OPERATION and REMOCON PCB ASSYS (for PD-30) ............................................................................................ 74

11.4 OPERATION, OPERATION2 and REMOCON PCB ASSYS (for PD-10) ...................................................................75

11.5 POWER and POWER 2 PCB ASSYS ........................................................................................................................ 76

11.6 DISPLAY, POWER SW and LED PCB ASSYS........................................................................................................... 78

12. PCB PARTS LIST .............................................................................................................................................................. 80

AVEFORMS........................................................................................................................................................... 70

A

B

C

D

E

F

PD-30-K

5

6 7 8

3

1

• For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.

• Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although
the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of
the soldering iron.

Do NOT use a soldering iron whose tip temperature cannot be controlled.

Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting
temperatures (hard to melt/easy to harden).

The following lead-free solders are available as service parts:

• Parts numbers of lead-free solder:
GYP1006 1.0 in dia.
GYP1007 0.6 in dia.
GYP1008 0.3 in dia.

Fig. 1

Pickup PCB

Soldering short land
Short circuit using a soldering iron.

[ Removing the MECHA Assy ]

Before removing Pickup PCB and MAIN PCB Assy flexible cable, short circuit the two positions shown in Fig. 1 using
a soldering iron. If you remove the flexible cable with no soldering, the Laser may be damaged.

[ Installing the MECHA Assy ]

• Remove the soldering on the short circuit position after the connection of Pickup PCB and MAIN PCB Assy flexible cable.

Note:

• Use the Lead Free solder.

• Manual soldering conditions
Soldering temperature: 320 ± 20°C
Soldering time: Within 3 seconds
Soldering combination: Sn-3.0Ag-0.5Cu

• When Soldering/Removing of solder, use the draw in equipment over the Pickup Unit to prevent the Flux smoke from it.

2 3 4

1. SERVICE PRECAUTIONS

1.1 NOTES ON SOLDERING

A

B

C

1.2 WHEN REPLACING MECHA ASSY

D

E

F

4

1

2 3 4

PD-30-K

5

General

System..............................................Super Audio CD player

Power requirements.......... AC 220 V to 230 V , 50 Hz/60 Hz

Power consumption

PD-30 ........................................................................37 W

PD-10 ........................................................................20 W

Power consumption (standby) .................................... 0.5 W

Weight

PD-30 ...................................................................... 5.4 kg

PD-10 ...................................................................... 5.1 kg

Dimensions.......... 435 mm (W) x 128 mm (H) x 329 mm (D)

Operating temperature ................................+5 °C to +35 °C

Operating humidity ............................................ 5 % to 85 %

(no condensation)
Audio output (1 stereo pair)

Output level.........................................During audio output

200 mVrms (1 kHz, –20 dB)

Number of channels ........................................................... 2

Jacks .............................................................................RCA

Digital audio characteristics

Frequency response

CD ..............................................................2 Hz to 20 kHz

SACD..........................................................2 Hz to 50 kHz

S/N ratio

CD .......................................................................... 117 dB

SACD......................................................................117 dB

Dynamic range

CD .......................................................................... 100 dB

SACD......................................................................108 dB

Total harmonic distortion:

CD ...................................................................... 0.0022 %

SACD..................................................................0.0020 %

Wow and flutter...................................Limit of measurement

(±0.001 % W. PEAK) or lower

Digital output

Optical digital output..........................Optical digital terminal

Coaxial digital output ....................................... RCA terminal

Note

• Specifications and the design are subject topossible
modifications without notice, due to improvements.

• Corporation and product names mentioned herein are
trademarks or registered trademarks of the respective
corporations.

Remote control
(PD-30: 076D0UH011)
(PD-10: 076D0UI011)

PD-30 PD-10

AAA/IEC R03 dry cell batteries x2

RCA audio cable (red/white plugs)
(06EHBA2006)

Power cord
(PD-30: 120S154801)
(PD-10-K, PD-10-S: 120A158804)
(PD-10: ADG7097)

Warranty card

Operating Instructions
(PD-30, PD-10-K, PD-10-S: J1190171A)
(PD-10: J1180401A)

Accessories

2. SPECIFICATIONS

6 7 8

A

B

C

D

E

F

PD-30-K

5

6 7 8

5

1

No. Check pointsProcedure

2

Confirm whether the customer complain has been solved.

The customer complain must not be reappeared.
Audio and operations must be normal.

1

Check the firmware version in the test mode.

The firmware version must be the latest one.
If it is not the latest one, be sure to update it.

3

Check the CD playback.
(Track search)

Audio and operations (search etc.) must be normal.

4 Check the SACD playback.

(Track search)

Audio and operations (search etc.) must be normal.

5

Check

the playback of the music file of supporting file format

with the USB port of the front.

Audio and operations (search etc.) must be normal.

Items to be checked after servicing

To keep the product quality after servicing, confirm recommended check points shown below.

6

Check the appearance of the product. No scratches or dirt on its appearance after receiving it

for service.

Item to be checked regarding audio

Distortion

Noise

Volume too low

Volume too high

Volume fluctuating

Sound interrupted

See the table below for the items to be checked regarding audio.

Cleaning

Name Part No. Remarks

Cleaning paper GED-008

Cleaning liquied GEM1004 Refer to "7. DISASSEMBLY".

Position to be cleaned

Pickup lens

Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools.

Jigs List

Jig Name Part No. Remarks

Service remote control unit

GGF1381 Test mode

2 3 4

3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

A

B

C

D

3.2 JIGS LIST

E

F

6

1

PD-30-K

2 3 4

5

LIST OF ASSEMBLIES

NOTES: - Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.

-

The > mark found on some component parts indicates the importance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

PD-30-K

/PWSYXZT8

Symbol and DescriptionMark

PD-30-S

/PWSYXZT8

PD-10-K

/PWSYXZT8

PD-10-S

/PWSYXZT8

PD-10
/FXZT

1..REMOCON PCB ASSY A11901ADA0 A11901ADA0 A11801ADA0 A11801ADA0 A11802ADA0

1..DISPLAY PCB ASSY A11901ADP0 A11901ADP0 A11801ADP0 A11801ADP0 A11802ADP0

1..LED PCB ASSY A11901ADT0 A11901ADT0 Not used Not used Not used

1..POWER 2 PCB ASSY A11901AFI0 A11901AFI0 A11801AFI0 A11801AFI0 A11802AFI0

1..MAIN PCB ASSY A11905AF40 A11901AF40 A11801AF40 A11801AF40 A11804AF40

1..AUDIO PCB ASSY A11905AF70 A11901AF70 A11801AF70 A11801AF70 A11802AF70

1..POWER PCB ASSY A11905A240 A11901A240 A11801A240 A11801A240 A11802A240

1..OPERATION PCB ASSY A11901A270 A11901A270 A11801A270 A11801A270 A11801A270

MECHA ASSY A11902A650 A11902A650 A11902A650 A11902A650 A11902A650

NSP 1..POWER SW PCB ASSY A11901A320 A11901A320 Not used Not used Not used

E

POWER PCB ASSY

F

POWER 2 PCB ASSY

H

POWER SW

PCB ASSY

D

REMOCON PCB ASSY

D

REMOCON PCB ASSY

OPERATION2 PCB ASSY

C

OPERATION PCB ASSY

C

OPERATION PCB ASSY

I

LED PCB ASSY

PD-30 only

for PD-30

for PD-10

B

AUDIO PCB ASSY

A

MAIN PCB ASSY

G

DISPLAY
PCB ASSY

G

DISPLAY
PCB ASSY

MECHA ASSY

3.3 PCB LOCATIONS

6 7 8

A

B

C

D

5

PD-30-K

6 7 8

E

F

7

1

OPERATION PCB ASSY
(PD-30: A11901A270)
(PD-10: A11801A270)

C

POWER PCB ASSY

E

POWER 2 PCB ASSY

F

REMOCON PCB ASSY

D

POWER SW PCB ASSY
(A11901A320)

PD-30 ONLY

PD-30 ONLY

H

LED PCB ASSY
(A11901ADT0)

I

AUDIO PCB ASSY

(PD-30: A11905AF70)
(PD-10-K, PD-10-S: A11801AF70)
(PD-10: A11802AF70)

B

B

1/2,B2/2

(PD-30: A11901ADA0)
(PD-10-K, PD-10-S: A11801ADA0)
(PD-10: A11802ADA0)

(PD-30: A11905A240)
(PD-10-K, PD-10-S: A11801A240)
(PD-10: A11802A240)

(PD-30: A11901AFI0)
(PD-10-K, PD-10-S: A11801AFI0)
(PD-10: A11802AFI0)

OPERATION2
PCB ASSY

PD-10 ONLY

2 3 4

4. BLOCK DIAGRAM

4.1 OVERALL WIRING DIAGRAM

A

B

C

D

E

F

8

1

2 3 4

PD-30-K

5

MAIN PCB ASSY
(PD-30: A11905AF40)
(PD-10-K, PD-10-S: A11801AF40)
(PD-10: A11804AF40)

A

DISPLAY PCB ASSY
(PD-30: A11901ADP0)
(PD-10-K, PD-10-S: A11801ADP0)
(PD-10: A11802ADP0)

MECHA ASSY
(A11902A650)

G

A

1/8-A8/8

-

When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

-

The > mark found on some component parts indicates the impor tance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

6 7 8

A

B

C

D

E

F

PD-30-K

5

6 7 8

9

1

EI TRANS

T502

+17V

M+7V

-28V

-17V

FLDC+
FLDC-

+9V

M+6V

64Mbit SDRAM

IC4002

EM638165TS-6G

27MHz
X4001

TRCLOSE/TROPEN
DMSO/FOSO/STBY

MA0 - MA11
DQ0 - DQ15

S
IC

TC74V

AC 100V/110V

or

AC 220V - 240V

Switching TRANS

T501

AT+3.3V

SW IC
IC7001

TC7SB3157CF

DSD-H

/PCM-L

ALRCK

DSD-R

MPEG_MCK
ABCK
DATA0/DSD-L

SW1

ALRCK/DSD-R

+3.3V

+3.3V
+1.8V

AT+5V
AT+12V

+3.3V

+3.3V

LOADING
SPINDLE
FOCUS
TRACKING

I2C BUS

CD u-com

IC4001

MT1389JE/S-L

16Mbit FLASH IC

IC4003

EN29LV160BB-70TIP

(DM-5)

IC2301

MOTOR DRIVER

SA5888TR

DMSO/FOSO/STBY
TRSO/FMSO/TRPWM

RF, LD_DVD,

4K EEPROM

IC4004

FT24C04A-

RESET IC

IC3002

R3112N291A

RESET

A0 - A20

SUB MICON

IC3001

M3030SFEPGP

(ROM: 192K, RAM12K)

I2C BUS

89S_RESET

16MHz
X3002

IR

Apple IC

IC3004

341S2162-TBB

I2C BUS

2K EEPROM

IC3003

FT24C02A-USG

+3.3V

+3.3V

+3.3V

TRACKING
SLED

AT+3.3V

AT+3.3

Ef=4V, eb=ec=-28V

V+3D, -28V

P1 - P16

GR1 - GR11

VFD DRIVER

IC6001

SC16315

FP_DI/FP_DO
FP_SCK/STB

SW

SW6001 - SW6006

VFD V6001
11-BT-226GNK

KEY_A/C

KEY_D

F POWER 2 PCB ASSY

MECHA ASSY

E POWER PCB ASSY

A MAIN PCB ASSY

G DISPLAY PCB ASSY

PD-30 ONLY

2 3 4

4.2 OVERALL BLOCK DIAGRAM

A

B

C

D

E

F

10

1

2 3 4

PD-30-K

5

ASPDIF

BUFFER

COAXTIAL OUT
J7001
RCA-125-01

OPTICAL OUT
OS7001

216kHz/32bit DAC

IC7301

AK4480

SW IC
IC7002

TC74VHC157FT

iPod CTL

IC6601

BU94604BKV

IPOD_SDATA
IPOD_BCK
IPOD_LRCK

16.934MHz
X6601

OPAMP

IC7303

NJM5532M

OPAMP

IC7302

NJM5532M

SW1

BUFF

IC6603

TC7WU04FU

+3.3V

+3.3V

IPOD_MCK

IPOD_MCK

OPT-103B-01

AUDIO JACK (L CH)
J7302

RCA-125F-WH

AUDIO JACK (R CH)
J7301
RCA-125F-RD

±15V

±15V

+5V

DAC_MCK
BICK
SDATA/DSDL
LRCK/DSDR

DAC_RST
MCU_CLK_DAC/DIR
MCU_DO_DAC/DIR
MCU_CS_DAC

+3.3V

+3.3V

I2C BUS

16MHz
X3002

IR

AND GATE

IC3005

TC7SH08FU

USB SW

IC6602

TC7USB221FT

MPEG_DP/DN

USB_DP/DN

SR IN

I2C BUS

2K EEPROM

IC3003

FT24C02A-USG

+9V

IPOD_CTL_RESET

AT+3.3V

SR IN
J7003
PJ-308-01-BK

SR OUT
J7002
PJ-308-01-BK

USB_EN
USB_SW

IPOD_DP/DN

AT+3.3V

FLAG

EN

IR

OS7601

USB

CONNECTOR

CP652

High Side SW

IC654

TPS2557DRB

3A DC/DC(5V)

IC651

RT8293AHZS

VBUS 5V

PURE

AUDIO

STANDBY

POWER

ON

POWER SW

SW401

IR IN

AT+3.3V

B AUDIO PCB ASSY

C OPERATION PCB ASSY

D REMOCON

PCB ASSY

H POWER SW

PCB ASSY

I LED PCB ASSY

PD-30 ONLY PD-30 ONLY

PD-30 ONLY

PD-30 ONLY

PD-30 ONLY

6 7 8

A

B

C

D

5

PD-30-K

6 7 8

E

F

11

1

W/HEATSINK

+5V REG

SYS_PON-H

SYS_PON-H

6V DC-D

D+7V

IC1709

IC1701 PDIC

RT8292BHGSP KIA278R05PI

LD

COAXTIAL DRV
Q7002

3.3V REG

V+3

V+5S

V+5D

IC1702

MPEG IC4001

RP131H331D-T1-F

MT1389EE/S-L

1.8V REG
V+1R8

3.3V REG
IC1708

IC1703

RP131H331D-T1-F

RP131H181D-T1-F

EEPROM(MPEG) IC4004
FT24C04A-USG-T

64Mbit SD-RAM IC4002
EM638165TS-6G(70NM)

16Mbit FLASH IC4003
EN29LV160BB-70TIP

D6V

6V DC-DC

MOTOR DRIVER IC2301

D+9V

IC1710 SA5888TR

RT8292BHGSP

OPTICAL OS7001
OPT-103B-01

AND GATE IC3005
TC7SH08FU

AUTHE

NTIC

ATION IC

IC3004 341S2164-TBB

IPOD DECODE
IC6601 BU94694KV

USB SW
IC6602 TC7USB221FT

IPOD/CD SW
IC7002 TC74VHC157FT

DSD/PCM SW
IC7001 TC7SB3157CFU

5V DC-DC

High Side SW

USB

IC1704

IC654

CP652

RT8293AHZSP TPS2557DRB

C-001-1-4K22400

FIP DRIVER

-28V

REG

REG

Q1701

Q1708

FL-DC+ FIP

FL-DC-

W/HEATSINK

USB_VBUS

AC+17V

5V Reg

V+5A

Audio DAC IC7301

IC1801

AK4480

NJM78M05FA

+15V Reg V+15A

Audio

IC1802 IC7302/IC7303

NJM78M15FA

NJM5532M

AC-17V

-15V Reg

V-15A

IC1803

NJM7

9M15FA

AT+3 .3V SUB MICON IC3001

M3030SFEPGP

EEPROM(MICON) IC3003
FT24C02A-USG-T

AT+5 .5V LED (BLUE/RED)

D101/D656/D659

AT+1 2V

E

POWER
PCB ASSY

MECHA ASSY

B

AUDIO PCB ASSY

C

OPERATION PCB ASSY

4.3 POWER BLOCK DIAGRAM

A

B

C

2 3 4

D

E

F

12

1

PD-30-K

2 3 4

5

Power does not turn on

Ye s

Power does not turn on

Is the voltage of CP1701

pin 14 about 3.3 V?

Is the voltage of IC3001

pin 18 about 3.3 V?

No

Check the T501 (POWER PCB)
and around circuits.

No

Check the Q1707 and Q1709.

Ye s

Is the voltage of CP1701

pin 11 about 3.3 V?

No

Check the IC3001 and arround
circuits.

Ye s

Is the voltage of Q502

collector 0 V?

Ye s

No

Check the Q502.

Replace the POWER PCB Assy.

Display is not displayed

Ye s

Display is not displayed

Are the voltages of IC6001

pin 13, 43 about 3.3 V?

Is the voltage of IC6001

pin 30 about -28 V?

No

Check the V+3 line of
regulator block.

No

Check the Q1703, Q1701 and
arround circuits.

Ye s

Are the voltages of V6001
pin 1, 2 about -23 V?
Are the voltages of V6001
pin 34, 35 about -19 V?

No

Check the FL_DC+/FL_DC- line of
regulator2 block

arround circuits.

Ye s

Replace the V6001 or IC6001.

Tray does not open / close

Ye s

Tray does not open/close

Are the voltages of IC2301

pin 8, 19 DC 6 V?

Are MECHA Assy and CP2302

connected?

No

Check the D6V line of
regulator block.

No

Check connection of MECHA Assy
and CP2302.

Ye s

Is the voltage of CP1701

pin 11 about 3.3 V?

No

Check the IC3001 and arround
circuits.

Ye s

Replace the MECHA Assy.

DIGITAL OUT is not output by DIGITAL OUT
(COAXIAL) at the CD playback

Ye s

DIGITAL OUT is not output by

DIGITAL OUT (COAXIAL)

at the CD playback

Is waveform of J7001 pin 2

0.5 Vp-p?

Is waveform of IC4001

pin 215 0.5 Vp-p?

No

Check connection of audio cable.

No

Check the Q7002 and arround
circuits.

Ye s

Replace the IC4001.

5. DIAGNOSIS

5.1 TROUBLESHOOTING

6 7 8

A

B

C

D

E

F

PD-30-K

5

6 7 8

13

1

DIGITAL OUT is not output by DIGITAL OUT
(OPTICAL)

Ye s

DIGITAL OUT is not output by

DIGITAL OUT (OPTICAL)

Is the voltage of OS7001

pin 2 about 3.3 V?

Is waveform of OS7001

pin 1 3.3 V?

No

Check the V+3 of regulator
block J.

No

See "DIGITAL OUT is not output
by DIGITAL OUT (COAXIAL) at
the CD playback".

Ye s

Replace the OS7001.

Ye s

Replace the IC4001.

USB does not playbak

Ye s

Is the voltage of CP652

pin 1 about DC 5 V?

OPERATION and MAIN

PCB Assy connected?

No

Check the IC654 pin 2 to 4 and
around circuits.

Are the voltages of IC6602

pins 1, 7 about 3.3 V?

No

Check the Q6602, Q6603, IC3001
and around circuits.

Check connection.

No

Ye s

Sound (ANALOG OUT) is not output by Analog out
terminals at playback

Ye s

Sound (ANALOG OUT) is not output

by Analog out terminals at playback

Is the signal output by

IC7302/IC7303 pin 1?

Are the waveforms of

IC7301 pins 10, 11, 20, 21

output?

Is the voltage of IC7302
pin 8 about 15 V?
Is the voltage of IC703/IC7302
pin 4 about -15 V?

No

Check the Q7308/Q7312/Q7304
/Q7311 and around circuits.

No

Check the V;15A, V-15A lines of
AUDIO POWER.

No

Ye s

Check the IC7301 and around
circuits.

Ye s

Check the IC7301/IC7303 and
around circuits.

USB does not playbak

Ye s

Check the IC6601 and
around circuits.

iPod does not playbak (PD-30 only)

Ye s

Is the voltage of CP652

pin 1 about DC 5 V?

OPERATION and MAIN

PCB Assy connected?

No

Check the IC654 pin 2 to 4 and
around circuits.

Is the voltage of IC6602 pin 1
about 3.3 V?
Is the voltage of IC6602 pin 7
about 0 V?

No

Check the voltages of Q6602,
Q6603, IC3001.

Check connection.

No

Ye s

iPod does not playbak

A

2 3 4

B

C

D

E

F

14

PD-30-K

1

2 3 4

5

117

33

49

1

51

76

26

11

16

16

129

193

1

65

R3030

SH1701

R3031

SH1702

R3032

R3033

SH1703

R3034

SH1704

R3035

R3036

R3037

R3038

C4001

R3039

C4002

W807

C4003

C4004

C4005

Q4001

C4006

Q4002

C4007

Q4003

C4008

R3040

C4009

R3041

Q1701

C1706

R3042

C1707

R3043

Q1703

C1708

R3044

W810

W811

C1709

R3045

Q1705

R3046

Q1706

Q1707

R3047

W813

W814

R3048

Q1708

Q1709

C4011

R3049

W815

C4012

C4014

C1711

C4015

C1712

C4016

C1713

C4017

C4018

C1714

R3050

C4019

R3051

R3052

R3053

R3054

W820

W821

R3055

R3056

R3057

C4020

R3058

C4021

C4022

W827

C4024

W829

C4026

C4027

R4001

C4029

R3061

B2301

R4002

R3062

R4003

R3063

R4004

R3064

R4005

NR2301

D1705

R4006

R1702

R4007

R3067

R1703

R4008

C4030

R3068

D1708

W834

R4009

C4031

R3069

IC400 2

IC400 3

IC400 4

C4034

W838

IC170 1

HS1701

C4035

C4036

IC170 2

IC170 3

C4037

R4010

C4038

D1710

C4039

R4011

D1711

R4012

D1712D1713

R3073

C1737

R4013

IC170 8

D1714

R4014

R3074

C1738

CP4001

IC170 9

R3075

D1715

R4016

CP4002

R3076

R3077

R4017

R3078

C4040

R4018

R1714

R4019

C4041

CP1701

C4043

R1717

C4044

IC171 0

IC171 1

C4045

C4046

C4047

R4021

C4049

R4022

R4023

R4024

W850

R1720

R4025

C1749

R4026

C2302

W852

C2303

C4050

C2305C2306

R1726

Q2303

R1727

C4054

Q2304

R1728

C4055

Q2305

R1729

C4056

Q2308

C4058

R4030

Q2309

C4059

R4032

R4033

C1757

R4034

W860

R1730

R4035

C2311

R1731

R4036

C2312

R1732

R4037

R1733

C2313

W863

Q2310

C4060

R4038

C2314

Q2311

C2315

C4053_1

C4062

C2316C2317

W867

R1738

C1760

W868

C2319

C1761

W869

C4066

C1762

R4040

C1764

C4068

R4041

C4069

R4042

R4043
R4044

C1768

R4045

W871

R4046

C2322

W872

R4047

C2323

W873

R4048

C2324

W874

C2325

C4073

C4074

C4075

R2301

R1749

C4076

R2302

C4077

C1773

R4050

C4078
C4079

C1775

C4057_1

C1776

R2306

R2307

R2308

R1751

C1779

IC230 1

R1752

W882

C4080

R1754

R4058

W884

C4083

W887

C4084

W888

C4085

R1759

W889

C4086

R2312

C1782

C4087

C1783

R2313

R4060

C4088

R2314

R4061

C1785

R2315

CP2301

R2316

CP2302

C1786

R2317

C1787

R2318

C1788

W890

W891

R2319

R1761

C1789

C4090

R1765

C4091

W895

C4093

W898

C4094

R2320

W899

C1793

C1794

R1770

R1771

R1772

X3002

R1779

C4061_1

B6601

B6602

B6603

C4067_1

C6601

C6603

C6604

C6605

Q6602

C6606

C6608

C6609

C6612

C6614

B7001

B7002

W903

W904

B7004

W905

X4001

B7005

B7006

W906

W908

W909

C6624

W911

W912

W914

IC660 1

IC660 2

IC660 3

C6635

C6637

R6610

R6612

R6613

C7001

CP6601

C7002

C6640

C7004

Q7001

R6619

C7005

C7006

Q7002

C7008

C7009

R6620

R6621

R6622

R6623

R6624

C7010

C7011

R6625

C7012

R6626

C7013

C7014

R6628

C4136

C4137

C4139

R6630

R6632

R6633

C4140

C4141

R6635

R6636R6637

C7024

R6638

C4144

R6639

D7001

C4145

C4146

D7002

D7003

R7001

L1701

C2304_1

R7002

L1702

R7003

R7004

R7005

R6641

R7006

R6642

R7007

R6643

R6644

R7008

R6645

IC700 1

R7009

IC700 2

R6647

R6648

C4155

R6649

C4157

R7010

R7011

R7012

R7013

R7014

R7015

CP7001

R7016

R7017

R7018

R6656

R6657

R7020

C4168

R7025

R7026

R7027

R7028

OS7001

B3009

C3002

Q3001

C3005C3006

C3007

C3009

C3012

C3014

C3015

C3016

C3024

D3001

C3026

R3001

R3003

R3004

D3008

D3009

C3030

IC300 1

R3009

IC300 2

C3033

IC300 3

D3010

IC300 4

IC300 5

C3036

C3037

R3012

R3013

R3014

R3015

CP3001

R3016

CP3002

CP3003

R3017

R3018

R3019

NR4002

B1702

B1703

B4008

NR4004

B1704

C3044

B4009

C3046

B1706

C3047

C3048

R3020

R3022

B4010

B4012

R3026

R3027

R3028

C3050

R3029

X6601

J7002 J7003

J7001

IC400 1

A

MAIN PCB ASSY

SIDE A

Case when this diagnosis is required:

When playback of any disc, including a test disc (DVD: GGV1025 (NTSC) / GGV1101 (PAL), CD: STD-905), cannot be performed

In the case mentioned above, degradation of the laser diodes (LDs) mounted on the PICKUP Assy is suspected.
Measure the voltage between the two ends of one of the resistors mentioned below.

Measure the voltage between DVD TP and 3.3V TP on the MAIN PCB Assy.
If the voltage is 0.17 V or higher, the 650-nm LD is degraded.

If the measurements show degradation
of an LD, replace the MECHA Assy.

CD

DVD

How to diagnose

No playback of a DVD:

Measure the voltage between CD TP and 3.3V TP on the MAIN PCB Assy.
If the voltage is 0.20 V or higher, the 780-nm LD is degraded.

No playback of a CD:

5.2

METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY

6 7 8

A

B

C

D

E

F

PD-30-K

5

6 7 8

15

1

Energy Effi cient, Offl ine Switcher with Enhanced Flexibility and Extended Power Range

• Block Diagram

• Pin Arrangement

CLOCK

OSCILLATOR

5.85 V

4.9 V

SOURCE

(S)

S R Q

DC

MAX

BYPASS/

MULTI-FUNCTION

(BP/M)

+

-

V

I

LIMIT

FAULT

PRESENT

CURRENT LIMIT
COMPARATOR

ENABLE

LEADING

EDGE

BLANKING

THERMAL

SHUTDOWN

+

-

DRAIN

(D)

REGULATOR

5.85 V

BYPASS PIN
UNDER-VOLTAGE

1.0 V + V

T

ENABLE

(EN)

Q

115 A

RESET

AUTO­RESTART
COUNTER

JITTER

BYPASS

CAPACITOR

SELECT AND

CURRENT

LIMIT STATE

MACHINE

OVP

LATCH

1.0 V

D

S

BP/M

S

S

EN

8

5

7

1

4

2

S

6

ILDF0176P0 (TNY176PN)(POWER PCB ASSY: IC501)

2 3 4

5.3 IC INFORMATION

A

B

C

D

E

F

16

1

PD-30-K

2 3 4

5

5CH MOTOR DRIVER IC

• Block Diagram

• Pin Arrangement

1 2 3 4 5 6 7 8

16 15

14131211109

28 27 26 25 24 23 171819202122

SA5888

VINFC

TRB_1

REGO2

V

IN

SL

+

REGO1

FWD

REV

V

CC

VOTR-

VOTR+

VOSL+

VOFC-

VOSL-

VOFC+

MUTE

TRB_2

V

IN

TK

NC

V

IN

LD

GND

VCTL

NC

PVCC

VOLD-

VOTK-

VOLD+

VOTK+

BIAS

1

28

VINFC

2

5

Mute

26

27

3

+-

2520

4 9 10

Tray

Driver

Pre­DRV

8 7 6 11 12

Sled

driver(4x)

23 2122 18 17

Spindle

Driver(4x)

16 15

Actuator

Driver(6x)

Actuator

Driver(6x)

13 14

TRB_1

VCC

VCC

PVCC

24

10K

25K

25K10K

VINTK

BIAS

10K

15K

25K

10K

19

PVCC

I1UFV5888S (SA5888TR)(MAIN PCB ASSY: IC2301)

6 7 8

A

B

C

D

5

PD-30-K

6 7 8

E

F

17

1

• Pin Function

Pin No. Pin Name Description

1 VINFC Focus driver input

2 TRB_1 Connect to external transistor base

3 REGO2 Regulator voltage output, connect to external transistor collector

4 VINSL+ Sled driver input

5 REGO1 Regulator voltage output, connect to external transistor collector

6FWD Tray driver forward input

7REV Tray driver reverse input

8VCC VCC

9 VOTR- Tray driver output(-)

10 VOTR+ Tray driver output(+)

11 VOSL+ Sled driver output (+)

12 VOSL- Sled driver output (-)

13 VOFC- Focus driver output (-)

14 VOFC+ Focus driver output (+)

15 VOTK+ Tracking driver output (+)

16 VOTK- Tracking driver output (-)

17 VOLD+ Spindle driver output (+)

18VOLD- Spindle driver output (-)

19 PVCC Vcc for power block of spindle, tracking and focus

20 NC No connection

21 VCTL Speed control input of tray driver

22 GNDGround

23 VINLD Spindle driver input

24 NC No connection

25 TRB_2 Connect to external transistor base

26 VINTK Tracking driver input

27 BIAS Bias input

28 MUTE Mute control

Notes: The indicated polarities for the output pins are means polarity to inputs.

Always ensure that V

CC PVCC

A

2 3 4

B

C

D

E

F

18

1

2 3 4

PD-30-K

5

MEMORY DATA 192K/12K SINGLE CHIP MICON

• Block Diagram

• Pin Arrangement

Port P0

Additional function

Timer (16 bits)

Output (Timer A) 3 line

Input (Timer B) 3line

Watch dog timer

(15 bits)

A/D converter

(10 bits x 18 channel)

M16C/60 series CPU core

Memory

System clock genarate

XIN-XOUT

XCIN-XCOUT

UART or Clock sync

serial I/O

(3 channel)

CRC operation circuit (CCITT system)
(generation many clauses expression:

X

16

+ X12 + X5 + 1

DMAC

(2 channel)

8

Port P18Port P28Port P38Port P48Port P58Port P6

8

Port P7

8

Por t P 8

8

Por t P 8_5

8

Port P9

8

Port P10

8

R0H R0L
R1H

R2
R3

A0

SB

INTB

PC

USP

ISP

FLG

ROM

RAM

multiplier

A1
FB

R1L

(M3030SFEPGP)(MAIN PCB ASSY: IC3001)

6 7 8

A

B

C

D

E

5

6 7 8

PD-30-K

F

19

1

• Pin Function

Category Pin Name I/O Function

Power supply
input

VCC1, VCC2,
VSS

I/O Input 2.7 V - 5.5 V into VCC1, VCC2. The input condition is VCC1 = VCC2.

Input 0 V into VSS.

Analog power supply
input

AVCC, AVSS I Power supply input of the A/D converter.

Connect AVCC to VCC1. Connect AVSS to VSS.

I2C mode SDA0 - SDA2 I/O Serial data input and output. (but the output of SDA2 is N channel open drain.)

SCL0 - SCL2 I/O Transfer clock input and output. (but the output of SCL2 is N channel open drain.)

Serial interface

CTS0 - CTS2

I Transmission system order input.

RTS0 - RTS2

O Reception system order output.
CLK0 - CLK2 I/O Transfer clock input and output.
RXD0 - RXD2 I Serial data input.
TXD0 - TXD2 O Serial data output. (but the output of TXD2 is N channel open drain.)
CLKS1 O Output of the transfer clock plural terminal output function.

Timer B TB0IN - TB2IN I Timer B0 - B2 input.

Timer A TA0OUT - TA2OUT I/O

Input and output of timer A0 - A2. (but the output of TA0OUT is N channel open drain.)

TA0IN - TA2IN I Timer A0 - A2 input.

Key input interrupt input

KI0 - KI3

I Input of the key input interrupt.

NMI interrupt input NMI

I

Input of the NMI interrupt.

INT interrupt input INT0 - INT4

I

Input of the INT interrupt.

Clock output CLKOUT O Output the clock of the period same as fc, f8 or f32.

Main clock input XIN I

Main clock output XOUT O

Input and output terminals of the main clock oscillation circuit. Connect a ceramic
resonator or a crystal oscillation child between XIN and XOUT. When you input a
clock formed outside, input a clock from XIN, and perform XOUT for open.

Sub clock input XCIN I

Sub clock output XCOUT O

Input and output terminals of the subclock oscillation circuit. Connect a crystal
oscillation child between XCIN and XCOUT. When you input a clock formed outside,
input a clock from XCIN, and perform XCOUT for open.

ALE O Signals for a latch to do an address.

HOLD

I

The microcomputer becomes the hold state the input of this terminal during a period of "L".

WRL/WR,
WRH/BHE,

RD

O

Output WRL, WRH (WR, BHE), RD signals. Be changed WRL, WRH or BHE, WR by
a program.

· at WRL, WRH, RD selected
In case of external data bus is 16 bits, WRL signal is "L", writes it in the even
number address, and WRH signal is "L", writes it in the odd number address.

· at WR, BHE, RD selected
WR signal is "L", writes. RD signal is "L", read. BHE signal is "L", accesses it by
an odd number house number.
Use this mode at the external data bus is 8 bits.

CS0 - CS3

O Chip select signals. Use it for designation of the access space.

A0 - A19 O Output address A0 - A19.

Bus control pin D0 - D7 I/O When accessed the area selecting a separate bus, input and output data (D0 - D7).

D8 - D15 I/O When an external data bus accessed it in an area selecting a separate bus at 16 bits,

input and output data (D8 - D15).

External data bus
switch input

BYTE I Be terminals to switch an external data bus. In the case of "L" this terminal becomes

16 bits, in the case of "H" this terminal becomes 8 bits.
Fix it to either. Be connected to VSS with the single chip mode.

CNVSS CNVSS 0 Be terminals to change a processor mode. After reset, when IC start a working

with a single chip mode, connect it to VSS, when IC start a working with a
microprocessor mode, connect to VCC1.

Reset input

RESET

I The microcomputer becomes the reset state when you input "L" into this terminal.

HLDA

O During the period of the hold state, this terminal outputs "L".

RDY

I The bus of the microcomputer becomes the weight state the input of this terminal

during a period of "L".

A

2 3 4

B

C

D

E

F

20

1

2 3 4

PD-30-K

5

Input port P8_5 I

Use a terminal in common with NMI.
Port for exclusive use of the input to confirm a level of NMI.

P8_0 - P8_4,
P8_6, P8_7

I/O I/O port with the function that is equal to P0.

Input/output port

P0_0 - P0_7,
P1_0 - P1_7,
P2_0 - P2_7,
P3_0 - P3_7,
P4_0 - P4_7,
P5_0 - P5_7,
P6_0 - P6_7,
P7_0 - P7_7,
P9_0 - P9_7,
P10_0 - P10_7

I/O 8 bits I/O port of the CMOS.

Have a direction register to select input and output, and can do it to an input port
or an output port every 1 terminal.
The input port can select having pulling up resistance or not by a 4 bits unit by a
program.
(but the output of P7_0, P7_1 is N channel open drain.)

ANEX0 I/O Expansion analog input of A/D converter, and output of external ope-amplifier

connection mode.

ANEX1 I Expansion analog input of A/D converter.

ADTRG

I A/D external trigger input.

A/D converter AN0 - AN7,

AN0_0 - AN0_7

I Analog input of A/D converter.

Reference voltage input

VREF I Reference voltage input of A/D converter.

Category Pin Name I/O Function

RESET IC 2.9V DELAY TYPE

• Pin Function

• Block Diagram

GND

V

DD

-

+

Vref

OUT

R

D

C

D

V

No. Pin Name Function

1 OUT Output terminal.

(Output "L" at the detection, and become the high impedance at the cancellation.)

2 V

DD

Power supply terminal.
3 GND Ground terminal.
4 NC No connection.
5 C

D

External condenser connection terminal for delays.

IE1F0291A0 (R3112N291A-TR-FA)(MAIN PCB ASSY: IC3002)

6 7 8

A

B

C

5

6 7 8

PD-30-K

D

E

F

21

1

SDRAM (64M)

• Block Diagram

• Pin Arrangement

154

SSVDDV

253

51QD0QD

352

QSSVQDDV

451

41QD1QD

550

31QD2QD

649

QDDVQSSV

748

21QD3QD

847

11QD4QD

946

QSSVQDDV

10 45

01QD5QD

11 44

9QD6QD

12 43

QDDVQSSV

13 42

8QD7QD

14 41

SSVDDV

15 40

UFR/CNMQDL

16 39

MQDU#EW

17 38

KLC#SAC

18 37

EKC#SAR

19 36

CN#SC

20 35

11A0AB

21 34

9A1AB

22 33

8APA/01A

23 32

7A0A

24 31

6A1A

25 30

5A2A

26 29

4A3A

27 28

SSVDDV

CLK

CKE

CS#
RAS#
CAS#

WE#

CLOCK

BUFFER

COMMAND

DECODER

COLUMN

COUNTER

CONTROL

SIGNAL

GENERATOR

REFRESH
COUNTER

DQ Buffer

1M x 16

CELL ARRAY

(BANK #A)

Row

Decoder

1M x 16

CELL ARRAY

(BANK #B)

Row

Decoder

1M x 16

CELL ARRAY

(BANK #C)

Row

Decoder

1M x 16

CELL ARRAY

(BANK #D)

Row

Decoder

Column Decoder

Column Decoder

Column Decoder

Column Decoder

MODE

REGISTER

A9

A11
BA0
BA1

~

A0

DQ15

DQ0

~

ADDRESS

BUFFER

A10/AP

LDQM, UDQM

IG2J08165G (EM638165TS-6G)(MAIN PCB ASSY: IC4002)

A

2 3 4

B

C

D

E

F

22

1

2 3 4

PD-30-K

5

• Pin Function

Symbol Type Description

CLK Input Clock: CLK is driven by the system clock. All SDRAM input signals are sampled on the positive edge of

CLK. CLK also increments the internal burst counter and controls the output registers.

CKE Input Clock Enable: CKE activates (HIGH) and deactivates (LOW) the CLK signal. If CKE goes low

synchronously with clock (set-up and hold time same as other inputs), the internal clock is suspended
from the next clock cycle and the state of output and burst address is frozen as long as the CKE remains
low. When all banks are in the idle state, deactivating the clock controls the entry to the Power Down and
Self Refresh modes. CKE is synchronous except after the device enters Power Down and Self Refresh
modes, where CKE becomes asynchronous until exiting the same mode. The input buffers, including CLK,
are disabled during Power Down and Self Refresh modes, providing low standby power.

V

SS

Supply

BA1 BA0 Select Bank

0 0 BANK #A
0 1 BANK #B
1 0 BANK #C
1 1 BANK #D

Ground

V

DD

Supply Power Supply: +3.3 V ± 0.3 V

V

SSQ

Supply DQ Ground: Provide isolated ground to DQs for improved noise immunity. (0 V)

V

DDQ

Supply DQ Power: Provide isolated power to DQs for improved noise immunity. (3.3 V ± 0.3 V)

NC/RFU – No Connect: These pins should be left unconnected.

DQ0 - DQ15 Input/

Output

Data I/O: The DQ0-15 input and output data are synchronized with the positive edges of CLK. The I/Os
are maskable during Reads and Writes.

LDQM, UDQM Input Data Input/Output Mask: Controls output buffers in read mode and masks Input data in write mode.

WE# Input Write Enable: The WE# signal defines the operation commands in conjunction with the RAS# and CAS#

signals and is latched at the positive edges of CLK. The WE# input is used to select the BankActivate or
Precharge command and Read or Write command.

CAS# Input Column Address Strobe: The CAS# signal defines the operation commands in conjunction with the

RAS# and WE# signals and is latched at the positive edges of CLK. When RAS# is held "HIGH" and CS#
is asserted "LOW," the column access is started by asserting CAS# "LOW." Then, the Read or Write
command is selected by asserting WE# "LOW" or "HIGH."

RAS# Input Row Address Strobe: The RAS# signal defines the operation commands in conjunction with the CAS#

and WE# signals and is latched at the positive edges of CLK. When RAS# and CS# are asserted "LOW"
and CAS# is asserted "HIGH," either the BankActivate command or the Precharge command is selected
by the WE# signal. When the WE# is asserted "HIGH," the BankActivate command is selected and the
bank designated by BA is turned on to the active state. When the WE# is asserted "LOW," the Precharge
command is selected and the bank designated by BA is switched to the idle state after the precharge
operation.

CS# Input Chip Select: CS# enables (sampled LOW) and disables (sampled HIGH) the command decoder. All

commands are masked when CS# is sampled HIGH. CS# provides for external bank selection on
systems with multiple banks. It is considered part of the command code.

A0 - A11 Input Address Inputs: A0-A11 are sampled during the BankActivate command (row address A0-A11) and

Read/Write command (column address A0-A7 with A10 defining Auto Precharge) to select one location
out of the 2M available in the respective bank. During a Precharge command, A10 is sampled to
determine if all banks are to be precharged (A10 = HIGH). The address inputs also provide the op-code
during a Mode Register Set command.

BA0, BA1 Input Bank Activate: BA0, BA1 input select the bank for operation.

6 7 8

A

B

C

D

E

F

PD-30-K

5

6 7 8

23

1

MEMORY DATA 16MBIT FLASH TSOP

• Block Diagram

• Pin Arrangement

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

Standard
TSOP

A15
A14
A13
A12
A11
A10

A9
A8

A19

NC

WE#

RESET#

NC
NC

RY/BY#

A18
A17

A7
A6
A5
A4
A3
A2
A1

A16
BYTE#
Vss
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
Vcc
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
Vss
CE#

0

WE

CE
OE

State

Control

Command

Register

Erase Voltage Generator

Input/Output Buffers

Program Voltage

Generator

Chip Enable

Output Enable

Logic

Data Latch

Y-Decoder

X-Decoder

Y-Gating

Cell Matrix

TimerVcc Detector

A0-A19

Vcc
Vss

DQ0-DQ15 (A-1)

Address Latch

Block Protect Switches

STB

STB

RY/BY

• Pin Function

Pin Name Function

A0 - A19 20 Addresses
DQ0 - DQ14 15 Data Inputs/Outputs

CE# Chip Enable
OE# Output Enable
RESET# Hardware Reset Pin
RY/BY# Ready/Busy Output

WE# Write Enable
Vcc Supply Voltage (2.7 - 3.6 V)
Vss Ground
NC Not Connected to anything

BYTE# Byte/Word Mode

DQ15 / A-1 DQ15 (data input/output, word mode),

A-1 (LSB address input, byte mode)

(EN29LV160BB-70TIP)(MAIN PCB ASSY: IC4003)

2 3 4

A

B

C

A

D

E

F

24

PD-30-K

1

2 3 4

5

FIP DIRVER IC 44PIN-LQFP

• Block Diagram

• Pin Arrangement

44 43 42 41 40 39 38 37 36 35 34

133

232

331

430

529

SC16315

628

727

8 26

10

11

9

25

24

23

12 13 14 15 16 17 18 19 20 21 22

LED1

LED2

LED3

LED4

OSC

D

OUT

D

IN

CLK

STB

KEY1

KEY2

Seg10/KS10

Seg14/KS14

VSS

V

DD

Seg1/KS1

Seg2/KS2

Seg3/KS3

Seg4/KS4

Seg5/KS5

Seg6/KS6

Seg7/KS7

Seg11/KS11

Seg12/KS12

Seg13/KS13

Seg15/KS15

Seg16/KS16

V

EE

Seg17/Grid12

Seg18/Grid11

Seg19/Grid10

Seg20/Grid9

Seg21/Grid8

Seg22/Grid7

Seg23/Grid6

Seg24/Grid5

Grid4

Grid3

Grid2

Grid1

V

DD

V

SS

Seg8/KS8

Seg9/KS9

7

6

8

9

Serial

Data

Interface

OSC

5

Display

Memory

Timing

Generator

Key Data

Memory

Command

Decoder

Segment

Driver

Grid

Driver

10 11

42

K2K1

Grid1

Seg1/
KS1

DIN

DOUT

CLK

STB

OSC

Grid4

39

38

31

29

14

Seg16/
KS16

Dimming Circuit

24 bits
Output

Latch

43

VDD

44

VSS

4-Bits Latch

1 4

12 Bits

Shift

Register

Multiplexed

Driver

Data

Selector

Seg17/
Grid12

Seg24/
Grid5

LED1 LED4

30

VEE

IL5K016310 (SC16315)(MAIN PCB ASSY: IC6001)

6 7 8

A

B

C

D

E

F

25

5

6 7 8

PD-30-K