Service Manual

sound, vision. souI

Service Manual

ORDER NO.

RRV2604 DMP-555

DIGITAL MEDIA PLAYER

DMP-555 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) ANDTYPE(S). Model

Type

Power Requirement

DMP-555

KUC

AC 120V

DMP-555

TL

AC110-240V

DMP-555

WY

AC220-240V

.

.'...-...

-" -^MiiBMMMMMi^r .f

.•^•bB^^^^^HHv

IM

-^^—HH^BHB^

Remarks

-^•••••P^^^HBV

For details, refer to "Important symbols for good services" on the next page. J

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2Q02

T-ZZY JUNE 2002 printed in Japan

SAFTY INFORMATION 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 This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65

NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols i i (fast operating fuse) and/or must be of identical designation.

(slow operating fuse) on PCS indicate that replacement parts

REMARQUE (POUR MODELE CANADIEN SEULEMENT) Les symboles de fusible • [1 (fusible de type rapide) et/ou de remplacement doivent avoir la meme designation.

(fusible de type lent) sur CCI indiquent que les pieces

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA.

Reading should not be above 0.5mA

Test all exposed metal surfaces

Also test with plug reversed (Using AC adapter plug as required)

± Earth ground

AC Leakage Test

DMP-555

1

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a Aon the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the* parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

,

IMPORTANT

LASER DIODE CHARACTERISTICS

THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON.

MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 780 - 785 nm

WARNING ! The AEL(accessible emission level) of the laser power output is less then CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should servicing operation of the apparatus.

DMP-555/WY only

VMM Avattaessa ja suojalujcitus ohitettaessa olet aittuna naxynattomaLie lasersateilylle. Ala katso sateesaen. VARNINC! Oeynlig laserstralning nar dcnna d«l ar fippnad och sparran ar jrkopplad. a«tralit« «J str4l«n.

ADVARSEL USVNLIG LASERSTRALING VEO SBNING NAfl SIKKESHFD SAFBRYDERE ER UDE Af FUNKTION. UNOGA UOS4TTELSE FOR STRALING

VORSICHT! UNSICHT8ARE LASER STRAHLUNG TRiTT AUS. WENN DECKEL (ODER KLAPPE) GEOFFNET 1ST! MCKI DEM STRAHL AUSSETZEN!

VRW1094

(PRW1233)

(VRW1094)

I DMP-555/TL only

—

: LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM. VOSSCHT ; MS£flSTWftUMS, WENNABOSCXUHeGEdFfNfr MCHT DEM STRAW AUSSSfZEN, ADVARSSL .' VARMING

:

VAnOt

: AVATTAESSA AO1SW tASBSOEIL Wl£ &A KATSO SATECSEM.

(DRW2102)

Additional Laser Caution Laser Interlock Mechanism The position of the switch (S510) for detecting loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberately set to LPS1 terminal side. (if LPS1 signal is low level). * In the test mode* the interlock mechanism will not function. Laser diode oscillation will continue, if pin 4 of AN8702NFH (IC800) on the CDPB ASSY is connected to GND, or else the terminals of Q600 are shorted to each other (fault condition).

CLASS 1 LASER PRODUCT

2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 lasgr bQam,

Refer to pages 71.

Printed on the Bottom Plate

I

DMP-555

I

. [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:

1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.

3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.

4. Shipping mode and shipping screws

To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.

5. Lubricants, glues, and replacement parts Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.

4

DMP-555

5

•

6

CONTENTS SAFTY INFORMATION 1. SPECIFICATIONS.. 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 2.2 EXTERIOR (1/2) SECTION.,... 2.3 EXTERIOR (2/2) SECTION 2.4 SLOT-IN MECHANISM SECTION 2.5 TRAVERSE MECHANISM ASSY-S 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3.2 OVERALL WIRING DIAGRAM... 3.3 CDPB ASSY (1/2) 3.4 CDPB (2/2) and SLSW ASSYS 3.5 MAIN ASSY (1/5) 3.6 MAIN ASSY (2/5) 3.7 MAIN (3/5) and SDCB ASSYS 3.8 MAIN ASSY (4/5) 3.9 MAIN ASSY (5/5) 3.10TRMBandPSWBASSYS 3.11 SW POWER ASSY 3.12 FLKB, PHTB and JOGB ASSYS 4. PCB CONNECTION DIAGRAM 4.1 CDPB and SLSW ASSYS 4.2 MAIN and SDCB ASSYS 4.3 TRMB ASSYS 4.4 PSWB and SW POWER ASSYS 4.5 FLKB, PHTB and JOGB ASSYS 5. PCB PARTS LIST 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION 6.2 JIGS AND MEASURING INSTRUMENTS 6.3 NECESSARY ADJUSTMENT POINTS 6.4 ELECTRICAL ADJUSTMENT 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 CLEANING 7.1.2 SERVICE MODE 7.1.3 ERROR CODE..... 7.1.4 DISASSEMBLY 7.2 PARTS 7.2.1 1C 8. PANEL FACILITIES...

2 6 ...7 7 8 10 12 14 16 16 18 20 22 24 26 28 30 32 34 36 38 49 50 52 56 58 60 64 68 68 68 68 69 70 70 70 70 73 74 76 76 ...106

4

DMP-555

5

1. SPECIFICATIONS [DMP-555/KUC, TL, WY type] • CD Player Type Frequency response SN ratio Distortion

Compact disc player audio system 4 Hz - 20 kHz 102 dB or more (EIAJ) 0.003 % (EIAJ)

• SD Memory Card Data format Corresponding compression type Corresponding Bit rate Corresponding sampling rate Copyright protection

SD audio format MP3 64 Kbps - 320 Kbps 44.1 kHz, 48 kHz, 32 kHz CPRM (SDMI compliant)

• External interface Computer interface

USB 1.1

• Miscellaneous Power Power Power Power Consumption Operating temperature Operating humidity Weight Dimensions

AC 120 V, 60 Hz (KUC type) AC 110- 240 V, 50/60 Hz (TL type) AC 220- 240 V, 50/60 Hz (WY type) SOW +5°C - +35°C 5-85% RH (without condensation) 3.1 kg 250 (W) x 360 (D) x 103.5 (H) mm

• Accessories • Operating Instructions • Audio cables • Control cord • USB cable • Forced ejection pin (found on bottom surface of player) • SD memory card • DJ application software (CD-ROM) • Warranty

1 2 1 1 1 1 1 1 (KUC type)

NOTE: Specifications and design are subject to possible modification without notice.

Accessories Audio Cable (VDE1064) L=1.5m

white

Control Cord (PDE-319) L=1 m

USB Cable (DDE1124) L=1.8m

Red

SD Memory card (DWX2250)

DJ Application software (CD-ROM) (DWX2249)

DMP-555

Forced Eject Pin (DEX1008)

2. EXPLODED VIEWS AND PARTS LIST NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Pans List. • The A 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. 9 Screws adjacent to T mark on product are used for disassembly. • For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)

2.1 PACKING

11

15

PACKING parts List Mark No. Description 1 USB Cable (L= 1.8m) 2 Control Cord (L= 1m) 3 Audio Cable (L=1.5m) 4 • • • •• NSP 5 Warranty Card 6 7 7 7

Part No.

Mark No.

Description

Part No.

DDE1124 PDE-319 VDE1064

NSP 8 9 NSP 10 11 12

DJ Application Software SD Memory Card Vinyl Bag Pad (A) Pad (B)

DWX2249 DWX2250 VHL-014 DHA1546 DHA1547

13 14 NSP 15 16

Pad (C) Packing Case Label Mirror Mat Sheet

DHA1548 See Contrast table (2) VRW1629 Z23-007

See Contrast table (2)

Forced Eject Pin DEX1008 Operating Instructions (English) See Contrast table (2) Operating Instructions See Contrast table (2) (English/ Spanish/ Chinese) Operating Instructions See Contrast table (2) (English/French/ German/Italian /Dutch/Spanish)

(2) CONTRAST TABLE DMP-555/KUC, TL and WY are constructed the same except for the following: Mark NSP

No.

Symbol and Description

Warranty Card 7 Operating Instructions (English) 7 Operating Instructions (English/ Spanish/ Chinese) 7 Operating Instructions (English/ French/ German/ Italian/ Dutch/ Spanish) 14 Packing Case 5

DMP-555/KUC

DMP-555/TL

DMP-555/WY

ARY7043 DRB1321 Not used Not used

Not used Not used DRB1322 Not used

Not used Not used Not used DRB1320

DHG2228

DHG2229

DHG2219

DMP-555 ~~~]

2.2 EXTERIOR (1/2) SECTION

32

1

Refer to "2.4 SLOT-IN MECHANISM SECTION".

A/o/v-co/vrAcr S/DE , COMTACTS/DF 32 32

8

DMP-555

EXTERIOR (1/2) SECTION parts List Mark No.

A

A

Description

Mark No.

Part No.

1 2 3 4 5

MAIN Assy SLSW Assy SW POWER Assy PSWB Assy TRMB Assy

DWG 1562 DWS1319 DWR1355 DWS1320 DWG 1559

21 22 23 24 25

6 7 8 9 10

CDPB Assy 26P F-F«C/60V 13P FFC/30V Mecha Plate (NET) C Earth Plate

DWX2247 DDD1202 DDD1208 DNH2526 DBK1219

26 27 NSP 28 NSP 29 30

11 12 13 14 15

12PF«F«C/60V Earth Spring Servo Stay 40P F-F'C/60V Radiation Plate

DDD1204 DBH1398 DNH2497 DDD1201 DNH2498

16 17 18 19 20

Rear Stay POWER Knob Cord Clamper (Steel) Cable Stay AC Power Cord

DNH2496 DAC1895 RNH-184 DNF1589 See Contrast table (2)

A

A

Description

Part No.

Cord Stopper Chassis Insulator MO Binder PCB Stay

See Contrast table (2) See Contrast table (2) DEC2250 ZCA-SKB90BK DNH2495

Flex Holder Insulator Silicon Rubber D5 L Silicon Rubber D5 S Cushion

DEC2454 DEC2235 DEB1456 DEB1457 DEC2442

31 Bottom Plate 32 Screw 33 Screw 34 Connector Assy 3P 35 Cord with Plug

DNH2494 BBZ30P060FMC BPZ30P080FZK DKP3514 DE005VFO

36 37 38 39 40

Connector Assy Connector Assy Ferrite Core Caution Label 6L Caution Label HE

PF03PP-B25 PF04EE-S22 DTH1188 See Contrast table (2) See Contrast table (2)

Caution Label Screw FPC D5 (26P)

See Contrast table (2) DBA1155 DNP1944

41 42 NSP 43

(2) CONTRAST TABLE DMP-555/KUC, TL and WY are constructed the same except for the following: Mark

ZL

DMP-555/KUC

DMP-555ATL

DMP-555/WY

40 Caution Label HE

PDG1063 CM-22C DNK3927 Not used Not used

PDG1003 CM-22B DNK3928 DRW2102 Not used

PDG1003 CM-22B DNK3922 Not used PRW1233

41 Caution Label

Not used

Not used

VRW1094

No.

Symbol and Description

20 AC Power Cord 21 Cord Stopper 22 Chassis 39 Caution Label 6L

.

DMP-555

1

•

2

2.3 EXTERIOR (2/2) SECTION

12

24(1/3)

#1. Dyefree : GEM1023 (ZLX-ME413A) *2. Grease : GYA1001 (ZLB-PN397B)

NON-CONTACT S/DE ,

GONTAGTS/DE

•

48

2

, DMP-^555 ""

3

6

EXTERIOR (2/2) SECTION parts List Mark No.

_

_

Description

Part No.

1 2 3 4 5

PHTB Assy SDCB Assy JOGB Assy FLKB Assy Jog Dial

DWG 1560 DWX2248 DWG 1561 DWG 1558 DNK3925

6 7 8 9 10

POM Ring Jog Washer Flange Nut M9 TEMPO Knob Slide Knob

DNK3926 DBF1002 DBN1004 DAA1154 DNK2936

11 12 13 14 15

Slide Sheet 1C Display Panel TRIM Knob Control Panel Access Lamp

DAH1988 DAH2038 DAA1155 DNK3921 DNK3924

16 17 18 19 20

Card Ejector Indicator RESET Knob SET Knob ISL Assy SELECT Knob

DNK3995 DNK3941 DAC2037 DXA1912 DAC2010

21 22 23 24 25

Extender L (GRAY) Extender Extender R (GRAY) SET Knob (SYNC) SW Knob B

DEC2461 DEC2440 DEC2462 DAC2004 DAC2012

26 27 28 29 30

EJECT Knob TEMPO CHANGE Knob MT Knob SCRATCH Knob SET Knob (RELOOP)

DAC1894 DAC2007 DAC2006 DAC201 1 DAC2003

31 32 33 34 35

LOOP Knob FOLDER SEARCH Knob Vessel Sheet SET Knob A Assy Lock Hook Assy

DAC2005 DAC2008 DEC2465 DXA1846 DXB1764

36 37 38 39 40

Hook Spring Movable Base Base Holder M Base Spring Flap Spring

DBH1496 DNK3997 DNK3996 DBH1497 DBH1499

41 42 43 44 45

Eject Lever Lever Spring Card Flap Eject Arm Earth Plate (CU)

DNK3999 DBH1498 DNK3998 DNH2513 VBK1070

46 47 48 49 50

FlQxibla Cover • • • ••

DEC2485

Screw Screw Screw

BPZ30P080FZK BPZ20P080FMC PBA1062

51

SYNC SEARCH Knob

DAC2009

-

DMP-555

11 '

1

•

2

2.4 SLOT-IN MECHANISM SECTION

Refer to "2.5 TRAVERSE MECHANISM ASSY-S". 19

* 1. Dyefree : GEM1023 (ZLX-ME413A) *2. Grease : GYA1001 (ZLB-PN397B)

ff

20 22 -21

2

DMP-555

-i^-,^

I g

8

SLOT-IN MECHANISM SECTION parts List Mark No.

Description

NSP 1 2 3 4 5

DC Motor Connector Assy Clamp Spring Guide Spring SW Lever Spacer (PET)

DXM1093 PF02PY-B32 DBH1374 DBH1375 DEC2420

Loading Lever Main Cam Lever B Lever A Clamp Arm

DNK3406 DNK3407 DNK3558 DNK3564 DNK3576

11 12 NSP 13 14 15

Loading Base Assy-S Eject Lever Worm Gear Loading Gear Drive Gear

DEA1022 DNK3684 DNK3910 DNK3911 DNK3912

16 17 NSP 18 19 NSP 20

Disc Guide Clamper Assy Slot-in Mechanism G5 Assy Traverse Mechanism Assy-S Float Base (G5)

DNK3914 DXA1881 DXA1906 DXX2502 DNK3868

21 22 23 24 25

Vessel Cushion C Vessel Cushion A Vessel Cushion B • • • •• Float Rubber D3

DEC2457 DEC2455 DEC2456

26 27 28 29

Float Fastener Front Sheet Spacer POR (T3) DC Motor Assy-S

DBA1139 DED1132 DEB1566 DEA1008

6 7 8 9 10

Part No.

DEB1404

13

2.5 TRAVERSE MECHANISM ASSY-S

10

Cleaning liquid (GEM1004) Cleaning paper (GED-008)

*3. Grease: GYA1001 (ZLB-PN397B) *4. Grease: GEM1007 (ZLB-PN948P)

13

tf

14

2

DMP-555 m

3

TRAVERSE MECHANISM ASSY parts List Mark No.

Description

Part No.

NSP NSP NSP NSP NSP

1 2 3 4 5

Spindle Motor (S) Stepping Motor (SY) Pickup Assy Adjust Screw Precision Screw

DXM1138 DXM1142 VWY1069 DBA1119 DBA1124

NSP NSP NSP NSP NSP

6 7 8 9 10

Skew Spring Joint Spring Guide Shaft Slider G4 Mechanism Frame G5

DBH1437 DBK1188 DLA1840 DNK3733 DNK3776

Joint Screw Screw

DNK3777 BPZ20P080FMC BPZ26P080FMC

NSP 11 12 13

,

DMP-555

15

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM

ICNSOO PICKUP ASSY (VWY1 069)

-O-

7

&

RF

T Y 'T

/

\

f J-

c*«

F+, FT+. T-

I

IC800 NARF

AN8702NFH Front End Pr oces sor

(TS)^

TE

(FS)^.

FE

JCN900 S P I t JDLE S~\ -„.-, ( N/l k: MO1 OR U II(DXM1 1 38) v—'

i 11

J/V.V, U,HW-,HWt HV-, HV+, HU-, HIT

I 1CN901 LOA 3 ING __ MO" -rOR (DXM

r^n

/—X (MY

U-L EM+. EM-.*-^ IC2J"~ (10)^"

U IK

Ti

093)

ICN950 _u STEPPING f —X !M¥ MO I UK \ | | f\ (DXM1142) "— '

i

, ST2+, ST2- ^r ^

£ "ST1+, STt-

I

!LH<

SLOT IN MECHANISM ASSY

Card Mon i ter Aud i o Out

VT !--2 CONTROL

JACK

JA1003 USB JACK

DIGITAL OUT ON/OFF SW

T

ITRMB ASSY -—.

IC1009 TC74HCU04AF i_ L1003 i uuo

(sHpH^s

(°)

CN10011

DIGITAL OUT JACK

J1001

POWER SUPPLY

SW POWER ASSY CN101

CN1

nzz:

LIVE(BRN)

LIVE(BRN) NEUTRAL IBLUl

MEUTRAL(8LU)L

PSWB ASSY

DMP-555

POWER SUP

r

O: RF SIGNAL ROUTE '-.: LOADING MOTOR SIGNAL ^: TRACKING SERVO SIGNAL -^: FOCUS SERVO SIGNAL PLL MAIN SIGNAL PLL SUB SIGNAL PB MAIN SIGNAL PB SUB SIGNAL DIGITAL SIGNAL DATA MAIN SIGNAL DATA SUB SIGNAL

adr es s bus

i

IC1207

1\ IC1106

1

^

XC2S50-5PQ208C FPGA

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CD ^ W X U _| N O N

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IC1502 k

TTrA I

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MP3 DECODE DSP

< 2 !->

t.

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CD CO

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3.2 OVERALL WIRING DIAGRAM

^ -, a

1

JN900

J

KN1205 VCC

4.

LU

{§> -

©

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CN201 I S4B-EH

HW-

+5V

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GND

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GND ©

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© 3NDS •© 3NDS {4) V+1 2S

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SPDL MOTOR DXM1 1 38-

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HU+

^ ^

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;NSOO 1

TRAVERSE

MECHA A S S Y - S DXX2502

SLOTIN MECHA G5 ASSY DXA1 906-

DKN1 1 98

fi |

(^


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\

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VCC | GND

®-;

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R F+ K

CN200

s.

GND

DKN1196

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VREF

!
XCS1 FX HA2

^

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HA0

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(Pi ^-^ ~~

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GND

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CN510

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DSG1017

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GND

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HD15

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HD0 HD1

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HD6 HD8 HD7

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DDD1201

B3B-PH-K-S

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CN902

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ST1 +

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S3B-PH-K-S r^\

SLSW ASSY (DWS1319)'S510 ^-^ "°

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GND

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Q

B2BPH-K-S

^T^l 5 LOAD I N * MOTOR (M) L_

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DXM1 09

DKN1223

VJ^ ST2 +

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XDMACK HCSEL

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DXM1 1 42-

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GND

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CDPB ASSY (DWX2247)

c

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STEPPING MOTOR

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HA1 J^l XIOCS1 6 —(©I INTRO -iSfi

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CN1101

GND

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GND | B3 B4

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S' B-PH-! M5 l^k

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VWY1 069— ®^

[(T) (g) (3) [ I-

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BMD

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LPS1 GND

(*)

I Lijp

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LPS2

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DMP-555


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3.11 SW POWER ASSY

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME AND RATINGS ONLY.

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Waveforms

Note:

The encircled numbers denote measuring point in the schematic diagram.

IC1207-Pin 193 (RESET CPU)

IC1505-Pin 11 (MMCLK)

IC1207-Pin116(XRST)

IC1505-Pin 13 (MMDATO)

IC1201 -Pin 4 (RESET ATA) V : 5V/div. H : 200msec/div. (Power-ON)

IC1207-Pin 8 (CARD IN) V:2V/div. H : 100nsec/div. (Card Play)

2/5 (Refer to page 26 )

21) ^^

IC800-Pin18(TE) V : 0.5V/div. H : 500nsec/div. 5 (CD Play)

(Refer to page 20 )

15/5 (Refer to page 33 )

IC700-Pin 6 (TEDRV) V : 0.5V/div. H : 200nsec/div. (CD Play)

LJJ1/2 (Refer to page 21 )

-GND

d

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IC1106-Pin 77 (ACLKMN)

IC1207-Pin 53 (AAO)

IC800-Pin18(TE)

IC1106-Pin 80 (ACLK SB) V : 2V/div. H : 20nsec/div. (Dual Play Tempo 0%)

IC1207-Pin 52 (ADO) V : 2V/div. H : 500nsec/div. (CD Play)

IC950-Pin11 (T+) V:1V/div. H : 500nsec/div. (Seach)

(Refer to page 24)

(Refer to page 20 )

J2/5 (Refer to page 27)

IC700-Pin 5 (FEDRV) V : 0.5V/div. H : 500usec/div. (CD Play)

(Refer to page 21 )

(5 -GND

IC1 407-Pin 1 (LRCK IN)

IC3001-Pin 22 (SCLK OUT)

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IC1 407-Pin 2 (DATA IN)

IC3001-Pin23(DOUT)

(§)

IC1 407-Pin 3 (BCK IN) V : 5V/div. H : 5nsec/div. (CD Play)

IC3001-Pin24(D IN) V : 5V/div. H : S^sec/div. (CD Play)

(Refer to page 30 )

(Refer to page 38 )

(Refer to page 20 )

IC800-Pin 35 (RF OUT) V : 50mV/div. H : 50nseo/div. (CD Play)

IC1403-Pin 1 (LRCK IN) IC1403-Pin 2 (DATA IN) IC1403-Pin 3 (BCK IN) V : 5V/div. H : Susec/div. (Dual Play)

11/2 (Refer to page 20 ;

'5 (Refer to page 30 )

IC800-Pin 22 (FE) V : 0.5V/div. H : 50msec/div. IC950-Pin13(F+) V:1V/div. H: 50msec/div. (Power-ON: Focus)

(Refer to page 20 )

9 -•-GND

MMf

40

IC800-Pin 22 (FE) V:0.5V/div. H : 10msec/div. (Power-ON: Focus UP/Down)

DMP-555

IC950-Pin8(STU) IC950-Pin 6 (ST2+) V:1V/div. H : 20msec/div. (Outside/Inside Seaoh)

(Refer to page 20 )

6

Voltages (1/8)

DMP-555

41

Voltages (2/8) 02/2

IC300 PIN No. VOLTAGE PIN No. 1 3.3 26 2 1.9 27 3 0 28 4 0 29 5 30 NC 6 4.9 31 7 4.9 32 8 NC 33 9 34 10 0 35 36 11 0 12 5 37 13 5 38 14 39 0.7 15 5 40 16 5 41 17 0 42 18 5 43 19 5 44 20 45 46 21 0 22 0 47 23 48 NC 24 NC 49 25 5 50

CDPB ASSY (Refer to pages 22 and 23.)

VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE NC 51 76 1.9mV 3.3 3.5 1.9mV 77 3.3 52 0 53 1.9mV 78 1.7 79 0 54 1.9mV 1.7 55 5 80 1.6 81 193.0mV 56 0.2mV 17.5mV 3 57 1.2mV 82 NC 83 3.4 58 4.7 2 3.6 59 NC 84 2 5 60 85 2 1.5 61 NC 86 1.6mV 4.6 5 87 62 39.0mV 63 5 88 4.6 4.9 195.4mV 64 1.7mV 89 3.3 65 1.7mV 90 NC 1 29.8mV 66 91 2.4 NC 92 67 2.4 0 0.5 93 68 5 15.5mV 1.3mV 69 4.9 94 0.8 2.2mV 70 5 95 4.9 1.2mV 96 71 5 4.8 1.7mV 72 NC 97 0.9 1.9mV 73 5 98 1.6mV 1.8mV 1.6mV 99 74 5 1.9mV 75 5 100 1.6

1C 100 PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 0.4 37 1.9mV 73 85.9mV 109 25.1 mV 0.9 38 50mV 74 3.6 110 2 3.3 111 3 0.9 39 1.2mV 75 NC 1.6 4 3.3 40 1.9mV 3.3 112 76 1.7 5 0.9 1.9mV 77 1.5mv 113 41 1.7 3.3 6 0.9 1.9mV 78 42 114 1.7 7 43 1.9mV 79 2.3mV 115 0.9 1.7 8 1.9mV 80 2.3mv 116 1.2mV 44 3.3 9 81 0.8 45 2.7 1.6 117 NC 10 38.8mV 46 1.9mV 82 118 2.7 NC 83 11 0.8 1.9mV 1.3mV 119 47 NC 1.9mV 1.2mV 120 12 48 84 0.8 NC 13 5.0mV 5 0.9 49 85 121 NC 2.1 mV 122 14 0.9 50 86 2.7 NC 123 15 3.3 51 227.5mV 87 1.6 1.4mV 16 1 52 1.7 88 156.4mV 124 3.3 17 0.9 53 1.9 89 NC 125 2.8 18 4.8 90 1.6 126 54 1.2mV 1.2mV 3.5 19 0.9 55 91 2.7mV 127 5 20 56 1.2mV 59.0mV 0.8 92 128 3.1 NC 129 1 57 3.1 93 3.1 21 NC 130 22 4.6 58 1.2mV 94 3.3 1.6 131 23 59 4.9 95 0.7 3.2 60 96 168.2mV 132 4,9 0.5 24 1,2mV 25 61 3.3 1.3mV 133 5 97 5 26 3.5 4.9 98 1.3mV 134 62 1.1 mv 3.3 135 27 63 99 1.3mV 4.9 0.8 28 1.2mV 100 43.5mV 136 NC 64 5 29 1.2mV 101 1.6 65 137 0.4 0.34mv 2.7 30 66 102 3.3 138 3.3 3.3 1.2mV 103 1.6mV 139 31 NC 67 3.1 32 68 4.3 3.3 140 NC 104 5 154.6 141 33 1.2mV 69 105 3.3 3.1 3.3 142 34 57 106 1.2mV 70 1.1 mV 1.2mV 143 3.1 35 1.2mV 71 107 1.6mV 36 144 72 108 NC 2.7 61.8mV

42

LI;

DMP-555

IC151 PIN No. VOLTAGE 1 0 2 5 3 5 4 5 5 2.5 6 0 7 4.8 IC150 PIN No. VOLTAGE 1 5 2 0 3 1.3 4 3.3 5 0 6 5

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Voltages (3/8)

DMP-555

43

Voltages (4/8) 132/5 MAIN ASSY (Refer to pages 26 and 27. IC1207 PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 3.1 2.5 81 NC 3.1 1 41 1.8 121 161 0 201 0 82 1.3 122 3.1 162 1.3 2.9 42 2.4 202 2 1.8 43 2.5 83 0 123 3.1 3.1 203 NC 3 163 124 0 NC 44 84 3.1 164 204 NC 4 2.4 120mV 0 45 85 3.1 125 NC 31 0 165 3.1 205 5 0 46 2.5 86 0 126 166 206 NC 6 0.7 0 3.1 NC 127 3.1 NC 47 87 167 NC 7 207 0 128 3.1 8 48 2.4 88 3 168 208 0 NC 3.1 3.1 49 2.5 89 2.8 129 169 NC 9 IC1201 0 50 90 2.8 130 NC NC 10 2.4 170 3 IN No. VOLIAGt 131 NC 51 91 NC 11 2.4 2.8 171 NC 1 NC 0 NC 52 2.5 92 2.8 132 0 12 172 0 2 2.7 53 30 mV 93 3 133 NC 13 173 0 u 3 2.7 54 94 1.8 0.7 NC 134 174 NC 14 3. 1 4 2.6 95 55 0.9 0 135 NC 175 1.8 15 3. 1 6 0.8 3.1 136 16 2.4 56 96 3.1 176 NC 137 2.5 57 0 97 3.1 3.1 177 3.1 17 IC1202 138 18 2.5 58 0.9 98 3 3.1 178 3.1 PIN No. VOLTAGE 0 59 3.1 2.8 139 3.1 179 19 99 3.1 1 1.8 2.5 0.5 100 3.1 140 3.1 180 20 60 3.1 NC 2 3.1 0.5 61 101 3.1 141 3.1 181 0 21 0 3 2.5 0.8 3.1 142 NC 182 22 62 102 NC 0.5 4 2.4 63 0.6 103 3.1 143 NC 183 23 3.1 3.1 5 3.1 144 24 2.4 64 1.2 104 0 184 3.1 0 6 2.5 1 145 25 65 105 3.1 1.8 185 0 3.1 7 2.6 0.6 146 26 66 106 3.1 0.7 186 3.1 1C 1204 0 67 0.5 107 NC 147 0 187 27 3.1 VOLTAGE PIN No. 2.6 160mV 0 68 108 2.9 148 188 28 3 1 1.8 69 0 109 0 149 0.7 189 0 29 160mV 2 160mV 2.6 70 110 40 mV 150 190 30 1.8 0 3 .4 2.5 3.1 111 3.1 151 1.9 191 31 71 3.1 3.1 4 2.6 1.6 100mV 152 32 72 112 0 192 NC 1.5 5 0 0.6 113 153 33 73 NC 0 193 3.1 3.1 6 2.3 74 114 1.8 1.4 3.1 154 194 3.1 34 0 7 3.1 75 115 155 1.5 35 0.9 NC 195 0 0 8 36 2.5 76 116 156 196 0.5 3.1 1.4 3.1 0 9 2.6 37 77 NC 117 NC 157 0 0 197 0 10 NC NC 158 198 38 2.5 78 118 3.1 0 11 3.1 0 159 39 2.5 79 0 119 3.1 199 0 3.1 12 3.1 40 2.4 80 NC 120 160 NC 200 0 0 13 3.1 14 IC1 205 PIN No. VOLTAGE PIN No. VOLTAGE 0.6 1 26 3.1 1.6 27 0 2 100mV 28 3 3 TffOmV 29 2.3 4 0.5 30 2.3 5 0.6 31 2.5 6 1 32 2.5 7 1.3 33 2.5 8 NC 9 34 2.4 NC 35 10 2.4 11 36 2.7 2.5 12 3.1 37 3.1 NC 13 38 2.4 NC 39 2.4 14 2.6 15 3.1 40 0.5 16 41 2.6 0.8 2.6 17 42 43 18 0.6 2.7 0.8 19 44 2.7 0.6 45 2.6 20 0.6 46 0 21 0.8 47 3.1 22 0.9 48 1.3 23 0.8 24 25 0.6

44

IC1206 PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 3.1 26 0.8 51 2.6 2.6 76 2.3 2.6 2 27 0.6 52 0 77 3 0 3.1 28 2.9 53 78 2.7 2.5 29 4 3.1 54 2.8 79 2.6 5 2.5 30 NC 55 80 2.6 3.1 6 0 31 3.1 2.7 56 81 2.7 7 2.7 32 0 57 NC 2.7 82 33 8 2.7 58 2.7 2.7 0 83 9 3.1 34 2.9 59 2.9 0 84 10 35 3.1 2.6 2.6 60 0.6 85 11 36 0 0 2.8 61 0.6 86 12 0 2.9 0.8 37 62 IC1208 13 38 0 0.6 2.6 63 14 39 2.8 NC 64 1.3 PIN No. VOLTAGE 1 1 15 3.1 NC 40 2.4 65 16 2.8 .4 41 3.1 66 0.6 2 NC 17 3 42 2.6 67 3.1 3 18 43 3.1 0 3 68 1.4 4 1.2 3.1 19 44 0 69 NC 5 20 3.1 45 2.5 70 NC 3.1 6 21 NC 46 0 3.1 71 2.8 7 60 mV 22 47 2.7 0 NC 72 8 23 75 mV 48 2.7 73 NC 280mV 24 49 3.1 74 2.7 25 0.8 50 75 3.1 2.7

Voltages (5/8) 03/5 MAIN ASSY (Refer to page 28.) IC1301 (ATA FFC OPEN) PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 NC 41 2.9 81 0 121 NC NG 2 2.9 82 0 NC 42 122 3 NG 83 0 123 NC 43 2.9 4 0 3.1 44 84 0 124 NC 5 85 125 NC 0 45 1.8 0 6 0 86 46 1.8 3.1 126 1.8 7 0 47 0 87 0 127 0 3.1 48 0 88 8 0 128 NC 0 9 49 3.1 0 3.1 89 129 0 90 10 0 50 0 130 0 11 0 51 NC NC 91 1.8 131 NC 92 12 1.6 52 0 132 NC 93 13 1.6 53 0.4 0 133 NC 14 1.6 54 1.6 94 0 134 3.1 15 1.6 55 1.7 95 3.1 135 3.1 16 1.6 56 1.8 96 0 136 0 17 0 57 2.9 97 0 0 137 18 1.8 58 0 98 0 138 0 19 0 59 1.5 99 0 139 NC 20 3.1 60 1.5 100 NC 140 NC 61 0 101 NC NC 21 3.1 141 0 102 22 3.1 62 NC 142 NC 103 23 0 63 NC 3.1 143 NC 0 144 NC 0 64 3,1 104 24 3.1 65 3.1 105 25 NC 26 0 66 0 106 .NC 0 27 67 NC 107 NC 68 28 1.5 NC 108 NC 29 0 69 NC 109 NC 30 3.1 70 NC 110 NC 111 31 2.5 71 0 3.1 32 2.5 72 0 112 0 33 27mV 73 0 113 NC 34 2.9 3.1 114 74 NC 0 35 2.9 75 115 NC 36 2.9 76 0 116 NC 37 2.9 77 0 117 NC 0 118 38 3.1 78 NC 39 0 79 0 119 3.1 80 3.1 120 40 2.9 0

IC1302 PIN No. VOLTAGE 1 1.8 2 NC 3 0 4 0.5 5 3.1 6 0 7 3.1 IC1303 PIN No. VOLTAGE 1 NC 2 1.6 3 0 4 1.6 5 3.1

4

DMP-555 6

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45 7

Voltages (6/8)

46

Voltages (7/8) 135/5 MAIN ASSY (Refer to pages 32 and 33.) IG1502 PIN No. VOLTAGE PIN No. /OLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 41 81 2.3 0 NC NC 121 2 42 NC 82 NC 122 2.3 NO 43 83 123 2.3 3 0 NC 3.1 NC 4 3.1 44 NC 84 3.1 124 45 3.1 85 NC 125 1.6 5 0.3 6 46 0 NO 0 86 NC 126 3 7 47 3.1 87 NC 127 0.3 30mV 128 8 48 3.1 88 0 NC 9 89 3.1 50mV 49 NC NC 129 10 50 130 3.1 0 90 0 1.7 11 51 0 91 1.6 131 0.4 0.3 0.8 12 1.6 52 1.6 92 2.7 132 13 53 93 133 3.1 0 0.7 14 0 54 NC 94 NC 134 0.8 135 15 55 3.1 95 NC 0 NC 16 56 96 136 0.5 1.6 3.1 0.6 137 17 3.1 57 0 97 0.5 1.1 138 0.8 18 3.1 58 NC 98 3.1 19 3.1 NC 99 139 0.6 59 2.4 60 100 140 1.3 20 NO NC 2.4 1 61 101 21 NC 2.4 141 NC 22 62 0 142 1.6 NC 102 2.4 63 3.1 143 NC 23 103 2.4 NC 50 mV 0 NC 64 104 2.4 144 24 1 25 NC 65 150mV 105 26 NC 66 0 106 0 NC 67 3.1 0.8 27 107 68 1.6 108 0 28 NC 69 NC 109 29 NC 0 0 0 30 3.1 70 110 111 31 3.1 NC 0 71 32 0 72 0 112 3.1 33 3.1 73 NC 113 2.4 0 74 NC 2.3 34 114 75 35 3.1 3.1 115 2.4 36 76 0 NC 116 2.3 37 77 3.1 117 0 2.3 3.1 38 NC 78 118 2.3 39 3.1 0 79 119 2!3 3.1 40 0 80 120 NC IC1505 PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 26 2.5 51 0 0 2 3.1 27 2.5 52 0 3 53 0 28 2.5 0 4 3.1 29 2.5 54 3.1 5 30 2.5 55 NC 3.1 6 56 3.1 31 2.5 3.1 2.5 5mV NC 7 57 32 5.3mV 8 33 2.5 58 NC 9 2.5 59 0 34 NC 3.1 3.1 10 35 2.5 60 11 3.1 36 2.4 61 1.5 12 3.1 3.1 37 0.4 62 13 3.1 38 0.8 63 3.1 39 64 14 3.1 0.7 NC 15 3.1 40 0.8 16 3.1 41 0 3.1 17 0 42 15mV 43 18 0.6 15mV 19 44 0.4 20 2.5 45 1.4 21 46 1.6 2.5 0 22 2.5 47 1.5 23 2.5 48 1.5 24 2.5 49 25 0 50 0

Id 506 PIN No. VOLTAGE 1 3.1 2 0 3 1.3 4 1.6 5 3.1

IC1507 PIN No. VOLTAGE 1 3.1 2 0 3 0 4 0 5 0 6 NC 7 0 8 0 9 1.5mV 10 3.1 11 0 12 3.1 13 3mV 14 3.1

IC1503 PIN No. VOLTAGE 1 0 2 0 3 3.2 4 0 5 1.5 mV 6 1.5mV 7 NC 8 NC 9 0 10 0 11 2.9 12 2.4 13 NC 14 4.9 15 108m 16 4.1 17 NC 18 NC 19 NC 20 3m 21 0.4 22 0 23 0 24 0

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47

Voltages (8/8) H TRMB ASSY (Refer to pages 34 and 35.)

(DIGITAL OUT ON) Id 009 PIN No. VOLTAGE 1 0 5 2 0 3 5 4 2.8mV 5 5 6 0 7 8 5 2.8mV 9 5 10 11 2.9mV 12 5 2.8mV 13 14 5

IC1012 PIN No. VOLTAGE 1 5 101.9mV 2 3 0 4 2.7mV 5 5

[3 IC3002 PIN No. VOLTAGE 5 1 2 2 0 3 5 4 5 5

FLKB ASSY (Refer to pages 38 and 39.) IC3004 PIN No. VOLTAGE 1 0 0/5 2 3 0 0/5 4 5 5

IC3005 PIN No. VOLTAGE 1 0 2 0/5 3 0 4 0/5 5 5

IC3001 PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE PIN No. VOLTAGE 1 31 -28.5 5 0 61 91 -36.4 5 0~5 62 -32.5 2 32 92 -36.4 0/5 33 0~5 63 -36.4 93 -36.5 3 0/5 34 -30.7 4 5 64 94 -36.4 35 -29 5 0/5 5 65 95 -36.5 6 0/5 36 2.4 66 -28.9 96 -36.5 0/5 -30.5 7 37 0/5 67 97 -36.5 -30.5 8 0/5 38 0/5 68 98 -36.4 9 NC 39 0/5 69 -36.4 99 -36.44 5 10 40 0 70 -29 100 -36.4 11 2.4 0/12 -29.9 41 71 2.2 -33.2 12 42 0/12 72 0 43 73 -35.4 13 0/12 NC -30.7 44 0/12 74 14 0 45 75 -29.7 15 0/12 5 -31.5 46 5 76 16 -35.3 0/5 -32.3 77 17 47 0/5 48 -30.5 78 -32.8 18 -38.5 0/5 19 49 -32.6 79 2.6 50 80 -36.7 20 -32.4 -32.8 4.5 51 21 -38.3 81 -30.7 4.8 52 -38.3 22 82 -36.4 102.4mV 53 -36.5 23 83 1.6 -32.4 54 -38.3 84 24 0 55 -36.5 85 25 -287 56 259.7mV -30.5 86 -36.5 26 5 57 -34.3 -36.4 27 87 -36.4 28 5 58 -34.3 88 5 -36.5 59 -34.3 29 89 -36.5 5 60 -36.4 90 30

48

DMP-555

1G3003 PIN No. VOLTAGE 1 5 2 NC 3 0 4 0.4 5 0/5 6 0.4 7 0/5 8 0 9 146.8mV 10 0/5 11 188.6mV 12 0/5 13 187.1mV 14 0.6 15 0/5 16 5

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4 . '

4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol In PCB Diagrams

Symbol In Schematic Diagrams B C E B C E

CO O CO B C E

Part Name

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.

Connector

Capacitor

Transistor

B

C

E B

C E

^_

Transistor with resistor

X O O Q) B C E D

G S D

G S Field effect transistor

P.C.Board

•^

r

Chip Part

Resistor array

3-terminal regulator

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DMP-555

49