Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Prolodgy car audio Prology DVD-5575
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P R OL OG Y DV D-557
SERVICE MANUAL
S P E C IF IC AT ION
P owe r re quire me nt 12 V D C c a r ba tte ry
( ne ga tive e a rth)
Operating temperature -10 oC to +70 oC
D ime ns ions A pprox 50mm x178mm
x165mm
( W /h/d)
S tora ge te mpe ra ture : -30 o C ~ +80 o C
O pe ra tiona l humidity: 45% ~80% R H
A tmos phe re pre s s ure : 860mba r~1060mba r
1.
TAB LE OF C ONT E NT S
G E NE R AL___________________________________________ 2-3
C AR DV D P LAY E R
2. B LOC K DIAG R AM_____________________________________ 4-5
3. E LE C T R IC AL T R OUB LE S HOOT ING G UIDE ________________ 6-21
4. P R INT E D C IR C UIT _____________________________________ 22-28
5. E LE C T R IC AL P AR T S LIS T ____________________________ 29-40
1
PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS
CAUTION: DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY AND NEVER SUBJECT: X-RADIATION
PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFACTURER'S APPROVAL.
NAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY BUT MAY LEAD TO
, 1.BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSONNEL COVER THE
YOUR BEING LIABLE FOR ANY RESULTING PROPERTY DAMAGE OR USER INJURY. SUBJECT OF X-RADIATION. THE ONLY POTENTIAL SOURCE OF X-RAYS IN CURRENT T.V.
RECEIVERS IS THE PICTURE TUBE. HOWEVER, THIS TUBE DOES NOT EMIT X-RYS WHEN THE
SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOROUGHLY FAMILIAR HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL. THE PROPER VALUE IS GIVEN IN THE
WITH ALL OF THE FOLLOWING SAFETY CHECKS AND SERVICING GUIDELINES. TO DO APPLICABLE SCHEMATIC. OPERATION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF
OTHERWISE, INCREASES THE RISK OF POTENTIAL HAZARDS AND INJURY TO THE USER. THE PICTURE TUBE OR HIGH VOLTAGE SUPPLY AND, UNDER CERTAIN CIRCUMSTANCES,
MAY PRODUCE RADIATION IN EXCESS OF DESIRABLE LEVELS.
.WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTECTION FROM A.C. LINE
SHOCK.
2. ONLY FACTORY SPECIFIED C.R.T ANODE CONNECTORS MUST BE USED
DEGAUSSING SHIELDS ALSO SERVE AS AN X-RAY SHIELD IN COLOR SETS,
SAFETY CHECKS ALWAYS RE-INSTALL THEM.
AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED, A CHECK SHOULD BE
3. IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCURATE AND
MADE OF THE FOLLOWING.
RELIABLE HIGH VOLTAGE METER. THE CALIBRATION OF THE METER SHOULD BE CHECKED
PERIODICALLY AGAINST A REFERENCE STANDARD, SUCH AS THE ONE AVAILABLE AT YOUR
SUBJECT: FIRE & SHOCK HAZARD DISTRIBUTOR.
1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAY AS TO AVOID 4. WHEN THE HIGH VOLTAGE CIRCUITRY IS OPERATING PROPERLY, THERE IS NO
POSSIBILITY OF ADJACENT COMPONENT SHORTS. THIS IS ESPECIALLY IMPORTANT ON POSSIBILITY OF AN ACCURATE AND RELIABLE HIGH VOLTAGE METER. THE CALIBRATION OF
THOSE MODULES WITCH ARE TRANSPORTED TO AND FROM THE REPAIR SHOP. THE METER SHOULD BE CHECKED PERIODICALLY AGAINST A REFERENCE STANDARD,
SUCH AS THE ONE AVAILABLE AT YOUR DISTRIBUTOR.
2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICES SUCH AS INSULATORS,
BARRIERS, COVERS, SHIELDS, STRAIN RELIEFS, POWER SUPPLY CORDS, AND OTHER 5. WHEN TROUBLESHOOTING AND MAKING TEST MEASUREMENTS IN A PRODUCT WITH A
HARDWARE HAVE BEEN REINSTALLED PER ORIGINAL DESIGN. BE SURE THAT THE SAFETY PROBLEM OF EXCESSIVE HIGH VOLTAGE AVOID BEING UNNECESSARILY CLOSE TO THE
PURPOSE OF THE POLARIZED LINE PLUG HAS NOT BEEN DEFEATED. PICTURE TUBE AND THE HIGH VOLTAGE SUPPLY DO NOT OPERATE THE PRODUCT LONGER
THAN IT IS NECESSARY TO LOCATE THE CAUSE OF EXCESSIVE VOLTAGE.
3. SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE COLD SOLDER JOINTS,
SOLDER SPLASHES OR SHARP SOLDER POINTS. BE CERTAIN TO REMOVE ALL LOOSE 6. REFER TO HV. B+ AND SHUTDOWN ADJUSTMENT PROCEDURES DESCRIBED IN THE
FOREIGN PARTICLES. APPROPRIATE SCHEMATIC AND DIAGRAMS(WHERE USED).
4. CHECK FOR PHYSICAL EVIDENCE DF DAMAGE OR DETERIORATION TO PARTS AND SUBJECT: IMPLOSION
COMPONENTS, FOR FRAYED LEADS AND DAMAGED INSULATION (INCLUDING A.C.
CORD), AND REPLACE IF NECESSARY FOLLOW ORIGINAL LAYOUT, LEAD LENGTH AND 1. ALL DIRECT VIEWED PICTURE TUBES ARE EQUIPPED WITH AN INTEGRAL IMPLOSION
DRESS. PROTECTION SYSTEM, BUT CARE SHOULD BE TAKEN TO AVOID DAMAGE DURING
INSTALLATION, AVOID SCRATCHING THE TUBE. IF SCRATCHED REPLACE IT
.
5. NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING TUBE OR A RESISTOR RATED
AT 1 WATT OR MORE. LEAD TENSION AROUND PROTRUDING METAL SURFACES MUST BE 2. USE ONLY RECOMMENDED FACTORY REPLACEMENT TUBES.
AVOIDED.
6. ALL CRITICAL COMPONENTS SUCH AS FUSES. FLAMEPROOF RESISTORS, CAPACITORS, SUBJECT: TIPS ON PROPER INSTALLATION
ETC. MUST BE REPLACED WITH EXACT FACTORY TYPES, DO NOT USE REPLACEMENT
COMPONENTS OTHER THAN THOSE SPECIFIED OR MAKE UNRECOMMENDED CIRCUIT 1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS. CUBBYHOLE OR CLOSELY
MODIFICATIONS. FITTING SHELF SPACE, OVER OR CLOSE TO HEAT DUCT, OR IN THE PATH OF HEATED AIR
FLOW.
7. AFTER RE-ASSEMBLY OF THE SET, ALWAYS PERFORM AN A.C. LEAKAGE TEST ON ALL
EXPOSED METALLIC PARTS OF THE CABINET, (THE CHANNEL SELECTOR KNOB, ANTENNA 2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS: OUTDOOR PATIO INSTALLATIONS
TERMINALS. HANDLE AND SCREWS) TO BE SURE THE SET IS SAFE TO OPERATE WITHOUT WHERE DEW IS A FACTOR, NEAR STEAM RADIATORS WHERE STEAM LEAKAGE IS A FACTOR,
DANGER OF ELECTRICAL SHOCK. DO NOT USE A LINE ISOLATION TRANSFORMER DURING ETC.
THIS TEST, MAKE SURE TO USE AN A.C. VOLTMETER. HAVING 5000 OHMS PER VOLT OR
MORE SENSITIVITY, IN THE FOLLOWING MANNER; CONNECT A 1500 OHMS 10 WATT 3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING. THE CUSTOMER
RESISTOR, PARALLELED BY A.15 MFD. 150V A.C. TYPE CAPACITOR BETWEEN A KNOWN SHOULD ALSO AVOID THE USE OF DECORATIVE. SCARVES OR OTHER COVERINGS WHICH
GOOD EARTH GROUND (WATER PIPE, CONDUIT, ETC.) AND THE EXPOSED METALLIC PARTS, MIGHT OBSTRUCT VENTILATION.
ONE AT A TIME. MEASURE THE A.C. VOLTAGE ACROSS THE COMBINATION OF 1500 OHM 4. WALL AND SHELF MOUNTED INSTALLATIONS USING A COMMERCIAL MOUNTING KIT,
RESISTOR AND 15 MFD CAPACITOR. REVERSE THE A.C. PLUG AND REPEAT A.C. ANY MUST FOLLOW THE FACTORY APPROVED MOUNTING INSTRUCTIONS. A PRODUCT
VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC PART. VOLTAGE MEASURED MOUNTED TO A SHELF OR PLATFORM MUST RETAIN ITS ORIGINAL FEET (OR THE
MUST NOT EXCEED 75 VOLTS R.M.S. THIS CORRESPONDS TO 0.5 MILLIAMP A.C. ANY EQUIVALENT THICKNESS IN SPACERS). TO PROVIDE ADEQUATE AIR FLOW ACROSS THE
VALUE EXCEEDING THIS LIMIT CONSTITUTES A POTENTIAL SHOCK HAZARD AND MUST BE BOTTOM. BOLTS OR SCREWS USED FOR FASTENERS MUST NOT TOUCH ANY PARTS OR
CORRECTED IMMEDIATELY . WIRING. PERFORM LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS.
5. CAUTION CUSTOMERS AGAINST THE MOUNTING OF A PRODUCT ON SLOPING SHELF
OR A TILTED POSITION, UNLESS THE PRODUCT IS PROPERLY SECURED.
6. A PRODUCT ON A ROLL-ABOUT CART SHOULD BE STABLE ON ITS MOUNTING TO THE
CART CAUTION THE CUSTOMER ON THE HAZARDS OF TRYING TO ROLL A CART WITH
SMALL CASTERS ACROSS THRESHOLDS OR DEEP PILE CARPETS.
PLACE THIS PROBE 7. CAUTION CUSTOMERS AGAINST THE USE OF A CART OR STAND WHICH HAS NOT BEEN
GOOD EARTH GROUND
ON EACH EXPOSED LISTED BY UNDERWRITERS LABORATORIES, INC. FOR USE WITH THEIR SPECIFIC MODEL OF
SUCH AS THE WATER
METAL PART TELEVISION RECEIVER OR GENERICALLY APPROVED FOR USE WITH TV'S OF THE SAME OR
PIPE, CONDUIT, ETC.
LARGER SCREEN SIZE.
8. CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION CORDS. EXPLAIN THAT A
FOREST OF EXTENSIONS SPROUTING FROM A SINGLE OUTLET CAN LEAD TO DISASTROUS
SUBJECT GRAPHIC SYMBOLS CONSEQUENCES TO HOME AND FAMILY .
The lightening flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
2
SERVICING PRECAUTIONS
CAUTION : Before servicing the DVD covered by this service Electrostatically Sensitive (ES) Devices
data and its supplements and ADDENDUMS, read and Some semiconductor (solid state) devices can be
follow the SAFETY PRECAUTIONS NOTE : if unforeseen damaged easily by static electricity. Such components
circumstances create conflict between the following commonly are called Electrostatically Sensitive (ES) Devices.
servicing precautions and any of the safety precautions in Examples of typical ES devices are integrated circuits and
this publications, always follow the safety Precautions. some field effect transistors and semiconductor chip
Remember Safety First: components. The following techniques should be used to
help reduce the incidence of component damage
General Servicing Precautions caused by static electricity.
1. Immediately before handling any emiconductor
1. Always unplug the DVD DC power cord from the DC component or semiconductor-equipped assembly, drain
power source before: off any electrostatic charge on your body by touching a
(1) Removing or reinstalling any component, circuit board, known earth ground. Alternatively, obtain and wear a
module, or any other assembly. commercially available discharging wrist strap device,
(2) Disconnection or reconnecting any internal electrical which should be removed for potential shock reasons
plug or other electrical connection. prior to applying power to the unit under test.
Caution : A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an 2. After removing an electrical assembly equipped with ES
explosion hazard. devices, place the assembly on a conductive surface
such as aluminum toil, to prevent electrostatic charge
2. Do not spray chemicals on or near this DVD or any of its buildup or exposure of the assembly.
assemblies.
3. Use only a GROUNDED-tip soldering iron to solder or
3. Unless specified otherwise in this service data, clean unsolder ES devices.
electrical contacts by applying an appropriate contact
cleaning solution to the contacts with a pipe cleaner, 4. Use only an anti-static solder removal device. Some
cotton-tipped swab, or comparable soft applicator. solder removal devices not classified a "anti-static" can
Unless specified otherwise in this service data, lubrication generate electrical charges sufficient to damage ES
of contacts is not required. devices.
4. Do not defeat any plug/socket B+ voltage interlocks with 5. Do not use freon-propelled chemicals. These can
which instruments covered by this service manual might generate electrical charge sufficient to damage ES
be equipped. devices.
5. Do not apply AC power to this DVD and/or any of its 6. Do not remove a replacement ES device from its
electrical assemblies unless all solid-state device heat protective package until immediately before you are
sinks are correctly installed ready to install it. (Most replacement ES devices are
. packaged with leads electrically shorted together by
6. Always connect test instrument ground lead to the conductive foam, aluminum foil, or comparable
appropriate ground before connection the test conductive material.)
instrument positive lead. Always remove the test
instrument ground lead last. 7. Immediately before removing the protective material
from the leads of a replacement ES device, touch the
Insulation Checking Procedure protective material to the chassis or circuit assembly into
which the device will be installed.
Disconnect the attachment plug trom the AC outlet and Caution : Be sure no power is applied to the chassis or
turn the power on. Connect an insulation resistance circuit, and observe all other safety precautions.
meter(500V) to the blades of the attachment plug. The
insulation resistance between each blade of the 8. Minimize bodily motions when handling unpackaged
attachment plug and accessible conductive parts (Note 1) replacement ES devices. (Normally harmless motion
should be more than 1M ohm. such as the brushing together of your clothes fabric or
the lifting of your foot from a carpeted floor can
Note 1 : Accessible Conductive Parts including Metal generate static electricity sufficient to damage an ES
panels, input terminals, Earphone jacks, etc. device.)
3
BLOCK DIAGRAM
10
20
30
1
SERVO AND DECODER BOARD
4
CN2
VDS
VD
VCC
GND
VB
GND
VF
VB
VC
TR-
GND
PD
VR
LD
V/2
FO+
GND
V/2
VC
VA
VA
VE
TR+
FO-
VCC
GND
VR
GND
LD
PD
CN7 TO PICK UP MECHANISM CHASSIS
1 SLOAD-
SLOAD+ TO PICK UP
CN3 MECHANISM CN204
1 A3 CHASSIS
A2 RF AMP CVBS1 1
A1 VGND
H- U2 CVBS2
H1- SP3721 16MSDRAM MPEG-2 DECODER VGND
SPDIF
H1+
H2- U8 U5 DGND
H2+ VEDIO ENCODER
H3- HY57V16160DTC TO THE
H3+ TO PICK UP
EXTERIOR
11 H+ MECHANISM
CHASSIS
CN6 SERVO
1 SLED+
SLED- TO PICK UP &TRAY
MECHANISM 27MHz
CN8 CHASSIS DRIVER Y1
1 SW1-1
RFGND TO PICK UP U9 U10 SERVO AND DVD PROCESSOR
CN5 MECHANISM
1 SW-1 CHASSIS
SW-2
BA5954 U1
GND
SW-4/6 &BA6849 M5705
GND
SW-3 8MFLASH
TO PICK UP MECHANISM CHASSIS
U12
33.8688MHz SST39VF800
Y3
CN202 AUDIO DAC
1 +5V
+5V EEPROM 16MSDRAM U502
+5V CS4340
DGND U4 U7
DGND
W29C011AP-15 HY57V16160DTC
DGND
DGND
+12V
SLOAD-
10 SLOAD+
TO MAIN BOARD
MPEG_CMD
PARKING
MIC_ON
AMUTE
SW4/6
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
DATA
SW2
SW1
SW3
CLK
STB
AIN
VD
R
L
TO MAIN BOARD
CN203
20
1
10
MAINBORAD BLOCK DIAGRAM
10
1
CN201
5
TO KEY BOARD
DGND
DGND
PAN_INH
CCB-LCD-DO
CCB-CL
EJECT
REMOTE
SW4-6
ENCODER_A
8V
CCB-LCD-CE
CCB-DI
ENCODER_B
POWER-LED
P5V
LCD_INH
7.2M
CN402
1 +5V
+5V
+5V PLL
DGND MOTOR DIRVER
DGND U102
DGND U203 TC9257F TUNER RECEIVER
DGND 8M 32.768k
+12V LB1641
SLOAD- U101
10 SLOAD+ FAE347-A28
8BIT MCU
TO SERVO AND DECODER BORAD RDS
U201 Signal-Processing
TMP87CM21DF-100 U707
LC72722M
OPERATIONAL CN604
AMUTE
AGND AMPLIFIER
VD
AGND
U604 REAR-L
AGND
20 AIN TLC2272 U706 AGND
AGND
U701 REAR-R
MIC_ON Pt2257 TLC2272
PARKING TO THE
AGND EXTERIOR
R SOUND FADER CONTROL CN601
AGND OPERATIONAL AMPLIFIER FRONT-L
L U503 U601 U602 AGND
AGND AGND
AGND TEA6320T FRONT-R
10 MPEG_CMD TLC2272 AGND
CLK SBW 1
DATA
STB TO THE
SW3 EXTERIOR
SW4/6
SW2 GROUND ISOLATION AMPLIFIER GROUND ISOLATION AMPLIFIER
POWER AMPLIFIER
SW1
AGND U504 U501
1 AGND BA3121F BA3121F U301
TO SERVO AND DECODER BORAD TDA7386
AUTO.CONT
AMP.CONT
TEL MUTE
PAKING
AAGND
AAGND
LIGHT
DGND
DGND
DGND
AGND
ACC+
AUXR
AUXL
R-CH
L-CH
ACC
GND
VM1
BUS
RL+
RL-
RR+
RR-
FL-
FR+
FL+
FR-
B+
NC
B+
TO THE TO THE TO THE
EXTERIOR EXTERIOR EXTERIOR
CN2 CN501 CN301
1
10
1
10
1
Electrical Trouble Shooting Guide
Connection of unit is correct
Setting of unit is correct
NO
Is power noraml? Refer to power guide
YES
Is fluoresce NO
Refer to display guide
display corrct?
YES
NO
Is open/close Refer to open/close guide
noraml?
YES
NO
Is LOGOout? Refer to logo guide
YES
NO
Can disc be read? Refer to read disc guide
YES
NO
Is video normal? Refer to video guide
YES
NO Refer to audio guide
Is audio normal?
YES
NO
Refer to tuner guide
Is tuner normal?
YES
NO
Is CDC normal? Refer to cdc guide
YES
Normal 6
A Power Circuit abnormal(For main board)
START
NO
Is 1pin of Q404 DC 12V? Check D307
YES
NO
Check Q401 U403 L401and peripheral
Is 40pin of U201 DC 5V? components.
YES
NO Check ACC and ACC fuse.
Is 26pin of U201 DC 5V?
Check Zd401 and peripheral components.
YES
NO
Check U201 and peripheral components
Is 33pin of U201 DC 5V?
YES
NO
Is 5pin of Q404 DC 12V? Check Q404 Q408 and peripheral components
NO
Check U404 and peripheral components
Is 2pin of U404 DC 5V?
YES
NO
Is net of 8V DC 8V? Check ZD439 and peripheral components
YES
NO Check U402 and peripheral
Is 39pin of U201 DC 3.3V? components
YES
Normal 7
B Display abnormal (For main board)
START
Check if pin14 of CN201voltage of DC 8V?
NO Check if pin 16 of Cn201 voltage of DC5V?
Does the screen appear? Check the key board according to key
schematic
YES
NO Check the key board according to key
Is display normal? schematic
YES
Normal
8
C IN/OUT abnormal (For main board)
THE disc can't be injected
NO
Check R205 R245 L201
Is 7,8pin of Lb1641 DC 12V?
YES
NO 1.Check cn8 at S&D board , connection
Is Voltage between 2 and 10pin of Lb1641 between it and MCU
DC 4.6V after eject-key being pressed? 2.Check Zd201 ,Lb1641
YES
NO Check connection between main
Is voltage between 2 and 1pin of
board and S&D board
cn7 at S&D board DC 4.5V?
YES
Normal
9
D Logo Display abnormal(For S&D board(SERVO and Decoder board))
NO
Is vlotage for CN202 normal? Check Connection of Main board and
S&D board
YES
NO
No Logo display Change S&D board
YES
NO
Having picture,no color or color Check decoder part and change Y1
disappered during playback.
YES
Normal
10
E Read disc abnormal(For S&D board)
DISC IN
NO
Focus on? Refer to Focus abnormal
YES
NO
Is laser normal? Refer to laser abnormal
YES
NO
Does the disc turn? Refer to disc turn abnormal
YES
NO
Can TOC be read? Refer to TOC abnormal
YES
Normal
11
F Video abnormal
NO
Check the connection of M5705 and Zr36748
Only Logo display
YES
NO
Check decoder part and change Y2
Having picture, no colour or colour
disappeared during playback.
YES
NO Check decoder part and change Y2
Having picture, but picture
disappeared during playback.
YES
Normal
12
G Audio abnormal(For main board)
NO
Is the rear channel normal? Refer to rear out abnormal
YES
NO
Is the front channel and Refer to front out abnormal
sbw channel normal?
YES
NO
Is the power amplifier Check U301 and peripheral components.
normal?
YES
Normal
13
H Turner abnormal(For main board)
Auto search abnormal
NO Check P9V, if P9V is 9V,check Q110 Q115
Is 13pin of U101 9V? and peripheral components.
If P9V is 0V, check according to main board
power schematic
YES
NO
Check Tc9257 X101 and peripheral components
Is X101 oscillating?
YES
Is 12pin of U101 9V at FM NO Check 17pin of Tc9257 Q103 Q108 and
peripheral components
mode and 0V at AM mode?
YES
Normal
Check connection between 16,17pin of U101
Autosearch normal NO and U503
but audio abnormal
YES
Is 3,4,29,30pin of NO Replace U503
U503 normal?
YES
Normal
NO Check U707 and peripheral components
RDS abnormal
YES
Normal
14
I CDC abnormal(For main board)
CDC does not work
NO Check Fb503
Is 2,4pin of CDC normal?
YES
NO
Check correlative print wire
Is connection of 1pin of CDC with U201 normal?
YES
Normal
CDC audio abnormal
Is pin8 of U501 Dc9? If not, check correlative printed wire
else, check peripheral components.
NO If still abnormal, change U501
Is 1,7pin of U501 normal?
YES
Is 31pin of U503 DC9V?
NO Check U503 and peripheral components.
Is 3,4,29,30pin of U503 normal? If still abnormal, change U503
YES
Normal
15
J Focus abnormal(For S&D board)
No focus
NO
Does normal voltage at FO+ 1. Check connection cord..
2. Replace pickup
and FO- of CN2?
YES
1.Check connection between 14,7pin of BA5954
NO and FCS+,FCS- of CN2
Does normal voltage
at U9 pin 14,7? 2.Check if Y3 normal operation
3.Check BA5954 and peripheral components.
YES
NO
Is 28,30,35,58pin of U2 DC5V? Check U2 and peripheral components.
YES
NO
Is normal voltage at 18,26,27pin of U2? Check U3 and peripheral components
YES
NO 1.Check connection between U2 and U9
Does data output at U2 pin42? 2.Check connection between U2 and peripheral
components.
YES
Normal
16
K Laser abnormal(For S&D board)
No laser
1.Check connections between M5705 and
Does normal voltage at pin 25 of U2? Sp3721
2.check Sp3721 and peripheral components.
YES
Does normal voltage at 24,22pin of U2? Check Sp3721 and peripheral components
YES
Check Q1 Q2 and peripheral components
Does normal Voltage at cathode of D2,D3? Change pick up
YES
Normal
17
L Turn abnormal(For S&D board)
Disc doesn't turn
NO
Check if voltage of H- and H+,H1-and H1+,H2- Check connection of mechanism
and H2+,H3- and H3+ of CN3 are different.
YES
Check If voltage of 11 and 12 pin of NO Check connections between Ba 5954 and
CN6
U9 are different. check Ba5954 and peripheral components
YES
Check connections between Sp3721 pin 26
NO and Ba5954 pin 4,27
Check if voltage of 26 pin of U2 is normal
Check Sp3721 and peripheral components.
YES
Check connections between U2 5,23 pins and
NO U1 pins 13,9
Check if voltage of 13,9 pin of u2 is normal Check U1 and peripheral components
YES
Normal
18
M TOC abnormal(For S&D board)
TOC does not read
NO
Limited switch is closed. Refer to laser guide
Is laser on? Check slide motor and connections to decoder
Is FOK normal? board.
YES
NO 1.Check connections between 11,13 pin of U2
Does normal A, B, C, D signal at 11-14 and 13pin of CN2
pin of U2? 2.Check 12,14pin of U2 and 15pin of CN2
3.Replace pickup
YES
1.Check connection between U1 and U2.
NO
Does normal RFIN at 2 pin of U1? 2.Check U2 and peripheral components
YES
Normal
19
N Rear out abnormal(For main board)
Rear out no sound or
sound abnormal
YES
NO
Check connections between Main board and
Is the 13,15 pin of S&D board
CN603 normal?
YES
NO
Is the 4,14 pin of Check connections between CN603 and U603
U603 abnormal?
YES
NO
Is the 1,7 pin of Check U604 and peripheral components
U604 abnormal?
YES
NO Check Q605 Q607 Q609 Q610 and peripheral
Is mute control normal? components
YES
Normal
20
J Front out abnormal(For main board)
Front out no sound
or sound abnormal
NO
Is 16,17pin of U503 normal? Check connection between CN603 and U503
YES
NO Check U503 and peripheral components
Is 3,4,29,30pin of U503 normal?
YES
Check U701 and peripheral components
NO Check U706 and peripheral components
Is sbw channel normal?
YES
NO Check Q602,Q610,Q620,Q603,Q702,Q701 and
Is mute control normal? peripheral components
YES
Normal
21
22
23
REF No. PART No. PART NAME REF No. PART No. PART NAME
TC3 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20%
TC4 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20% R68 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
TC5 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20% R70 2-R41B-0203-J0-FA Resistor chip 20K 5% 1/16W
TC6 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20% R72 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
TC7 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20% R73 2-R41B-0333-F0-FA Resistor chip 33K 1% 1/16W
R74 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
TC8 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20%
TC9 2-C25J-0107-M0-0A Electrolytic CAP 100uF/16V 20% R75 2-R41B-0473-J0-FA Resistor chip 47K 5% 1/16W
TC12 2-C22J-0227-M0-0A Electrolytic CAP 220uF/6.3V 20% R76 2-R41B-0333-F0-FA Resistor chip 33K 1% 1/16W
TC13 2-C22J-0227-M0-0A Electrolytic CAP 220uF/6.3V 20% R77 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W
TC14 2-C22J-0227-M0-0A Electrolytic CAP 220uF/6.3V 20% R78 2-R41B-0123-J0-FA Resistor chip 12K 5% 1/16W
R79 2-R41B-0473-J0-FA Resistor chip 47K 5% 1/16W
TC18 2-C25H-0106-M0-0A Electrolytic CAP 10uF/6.3V 20%
TC19 2-C25H-0106-M0-0A Electrolytic CAP 10uF/6.3V 20% R80 2-R41B-0332-J0-FA Resistor chip 3K3 5% 1/16W
TC20 2-C25H-0106-M0-0A Electrolytic CAP 10uF/6.3V 20% R81 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
TC21 2-C25H-0106-M0-0A Electrolytic CAP 10uF/6.3V 20% R82 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
TC30 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R83 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
R84 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
TC31 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20%
TC32 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R85 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
TC33 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R86 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
TC36 2-C22J-0107-M0-0A Electrolytic CAP 100uF/6.3V 20% R87 2-R41B-0221-J0-FA Resistor chip 220 5% 1/16W
TC37 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R88 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
R89 2-R42C-0010-J0-FA Resistor chip 1 5% 1/10W
TC38 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20%
TC39 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R91 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W
TC40 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R94 2-R41B-0221-J0-FA Resistor chip 220 5% 1/16W
TC41 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R95 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W
TC42 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R96 2-R42C-0100-J0-FA Resistor chip 10 5% 1/10W
R97 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W
Tc43 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20%
TC44 2-C25J-0476-M0-0A Electrolytic CAP 47uF/6.3V 20% R99 2-R41B-0750-J0-FA Resistor chip 75 5% 1/16W
TC721 2-C25H-0106-M0-0A Electrolytic CAP 47uF/6.3V 20% R103 2-R41B-0222-J0-FA Resistor chip 2K2 5% 1/16W
R104 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
RESISTOR R105 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R1 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W R106 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W
R2 2-R41B-0563-J0-FA Resistor chip 56K 5% 1/16W
R3 2-R41B-0122-J0-FA Resistor chip 1K2 5% 1/16W R107 2-R41B-0331-J0-FA Resistor chip 330 5% 1/16W
R4 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W R108 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R5 2-R41B-0512-J0-FA Resistor chip 5K1 5% 1/16W R111 2-R41B-0333-F0-FA Resistor chip 33K 1% 1/16W
R115 2-R41B-0474-J0-FA Resistor chip 470K 5% 1/16W
R6 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W R128 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R7 2-R41B-0203-J0-FA Resistor chip 20K 5% 1/16W
R8 2-R41B-0513-J0-FA Resistor chip 51K 5% 1/16W R133 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R9 2-R41B-0223-J0-FA Resistor chip 22K 5% 1/16W R134 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R10 2-R41B-0332-J0-FA Resistor chip 3K3 5% 1/16W R135 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W
R165 2-R41B-0222-J0-FA Resistor chip 2K2 5% 1/16W
R11 2-R41B-0332-J0-FA Resistor chip 3K3 5% 1/16W R166 2-R41B-0222-J0-FA Resistor chip 2K2 5% 1/16W
R12 2-R41B-0332-J0-FA Resistor chip 3K3 5% 1/16W
R13 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W R167 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R14 2-R41B-0473-J0-FA Resistor chip 47K 5% 1/16W R168 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R15 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W R200 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R201 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R16 2-R41B-0474-J0-FA Resistor chip 470K 5% 1/16W R202 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R17 2-R41B-0332-J0-FA Resistor chip 3K3 5% 1/16W
R18 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W R203 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R19 2-R41B-0562-J0-FA Resistor chip 5K6 5% 1/16W R204 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W
R20 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W R205 2-R41B-0102-J0-FA Resistor chip 1K 5% 1/16W
R206 2-R41B-0102-J0-FA Resistor chip 1K 5% 1/16W
R21 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W R208 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R22 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W
R23 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W R209 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R24 2-R41B-0391-J0-FA Resistor chip 390 5% 1/16W R210 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R25 2-R41B-0512-J0-FA Resistor chip 5K1 1% 1/16W R211 2-R41B-0203-J0-FA Resistor chip 20K 5% 1/16W
R212 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R26 2-R41B-0822-J0-FA Resistor chip 8K2 1% 1/16W R213 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W
R27 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W
R28 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W R214 2-R41B-0512-J0-FA Resistor chip 5.1K 5% 1/16W
R29 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W R215 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W
R31 2-R41B-0222-J0-FA Resistor chip 2K2 5% 1/16W R216 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W
R217 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W
R33 2-R41B-0222-J0-FA Resistor chip 2K2 5% 1/16W R218 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W
R34 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W
R35 2-R41B-0203-J0-FA Resistor chip 20K 5% 1/16W R221 2-R41B-0102-J0-FA Resistor chip 1K 5% 1/16W
R36 2-R41B-0102-J0-FA Resistor chip 1K 5% 1/16W R223 2-R41B-0750-J0-FA Resistor chip 75 5% 1/16W
R37 2-R41B-0203-J0-FA Resistor chip 20K 5% 1/16W R224 2-R41B-0750-J0-FA Resistor chip 75 5% 1/16W
R252 2-R41B-0101-J0-FA Resistor chip 100 5% 1/16W
R41 2-R41B-0152-J0-FA Resistor chip 1K5 5% 1/16W R742 2-R41B-0102-J0-FA Resistor chip 1K 5% 1/16W
R42 2-R41B-0563-J0-FA Resistor chip 56K 5% 1/16W
R43 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W R747 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W
R44 2-R41B-0822-F0-FA Resistor chip 8K2 1% 1/16W R748 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W
R45 2-R41B-0100-J0-FA Resistor chip 10 5% 1/16W
Inductor
R46 2-R41B-0472-J0-FA Resistor chip 4K7 5% 1/16W L2 2-L20E-0400-04-0A 40uh inductor
R48 2-R41B-0750-J0-FA Resistor chip 75 5% 1/16W L3 2-L20E-0400-04-0A 40uH inductor
R49 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W L7 2-L20C-01R8-04-0A 1.8uH inductor
R50 2-R41B-0473-J0-FA Resistor chip 47K 5% 1/16W L10 2-L25E-0001-K0-0A 1uH inductor
R51 2-R41B-0103-J0-FA Resistor chip 10K 5% 1/16W L19 2-L25X-0101-K0-0A 100uH inductor
R52 2-R41B-0750-J0-FA Resistor chip 75 5% 1/16W L20 2-L20C-01R8-04-0A 1.8uH inductor
R53 2-R41B-0474-J0-FA Resistor chip 470K 5% 1/16W L22 2-L20E-04R7-04-0A 4.7UH inductor
R54 2-R41B-0330-J0-FA Resistor chip 33 5% 1/16W L23 2-L20E-04R7-04-0A 4.7uH inductor
R55 2-R41B-0101-J0-FA Resistor chip 100 5% 1/16W L24 2-L20E-04R7-04-0A 4.7uH inductor
R57 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W L25 2-L20E-04R7-04-0A 4.7uH inductor
R62 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W FB1 2-L66E-FB01-00-1A Impedance at 100MHz:120
R64 2-R41B-0101-J0-FA Resistor chip 100 5% 1/16W FB2 2-L66E-FB01-00-1A Impedance at 100MHz:120
R65 2-R41B-0101-J0-FA Resistor chip 100 5% 1/16W FB3 2-L66E-FB01-00-1A Impedance at 100MHz:120
R66 2-R41B-0000-J0-FA Resistor chip 0 5% 1/16W FB4 2-L66E-FB01-00-1A Impedance at 100MHz:120
R67 2-R41B-0104-F0-FA Resistor chip 100K 1% 1/16W 30
REF No. PART number PART NAME REF No. PART number PART NAME
FB5 2-L66E-FB01-00-1A Impedance at 100MHz:120 CN2 2-J130-00R5-00-03 30PIN*0.5mm
FB6 2-L66E-FB01-00-1A Impedance at 100MHz:120 CN3 2-J111-0001-00-04 11PIN*1.0mm
FB7 2-L66E-FB01-00-1A Impedance at 100MHz:120
FB8 2-L66E-FB01-00-1A Impedance at 100MHz:120 CN5 2-J106-1R25-01-00 6PIN*2.0mm
FB9 2-L66E-FB01-00-1A Impedance at 100MHz:120 CN6 2-J102-1R25-00-05 2PIN*1.25mm
CN7 2-J102-1R25-00-05 2PIN*1.25mm
FB10 2-L60C-0601-04-0A Impedance at 100MHz:600 CN8 2-J102-1R25-00-05 2PIN*1.25mm
FB11 2-L60C-0601-04-0A Impedance at 100MHz:600 CN202 2-J110-0001-02-03 FFC-10
FB12 2-L66E-FB01-00-1A Impedance at 100MHz:120
FB13 2-L60C-0601-04-0A Impedance at 100MHz:600 CN203 2-J124-0001-02-03 FFC-24
FB14 2-L60C-0601-04-0A Impedance at 100MHz:600 CN204 2-J106-0002-01-01 6PIN*2.0mm
FB15 2-L60C-0601-04-0A Impedance at 100MHz:60
FB16 2-L60C-0601-04-0A Impedance at 100MHz:60
FB17 2-L60C-0601-04-0A Impedance at 100MHz:600
FB20 2-L60C-0601-04-0A Impedance at 100MHz:600
FB21 2-L60C-0601-04-0A Impedance at 100MHz:600
FB22 2-L60C-0601-04-0A Impedance at 100MHz:600
FB23 2-L60C-0601-04-0A Impedance at 100MHz:600
FB24 2-L60C-0601-04-0A Impedance at 100MHz:600
FB27 2-L60C-0601-04-0A Impedance at 100MHz:600
FB28 2-L60C-0601-04-0A Impedance at 100MHz:600
FB29 2-L60C-0601-04-0A Impedance at 100MHz:600
FB30 2-L60C-0601-04-0A Impedance at 100MHz:600
FB31 2-L60C-0601-04-0A Impedance at 100MHz:600
FB701 2-L66E-FB01-00-1A Impedance at 100MHz:120
R250 2-L60B-0601-00-0A BEAD COIL
TRANSISTOR
Q1 2-T10D-1132-00-0A 2SB1132 PNP
Q2 2-T10D-1132-00-0A 2SB1132 PNP
Q3 2-T20D-4376-00-0A KTC4376 NPN
Q5 2-T20C-3904-00-0A 2N3094 PNP
Q9 2-T20C-3904-00-0A 2N3094 PNP
Q707 2-T20C-3904-00-0A 2N3094 PNP
CHIP NETWORK. RES.
RN1 2-R81B-0470-J0-FA SRN 47 5% 1/16W
RN2 2-R81B-0330-J0-FA SRN 33 5% 1/16W
RN7 2-R81B-0103-J0-FA SRN1 0K 5% 1/16W
RN8 2-R81B-0103-J0-FA SRN 10K 5% 1/16W
RN9 2-R81B-0103-J0-FA SRN 10K 5% 1/16W
RN10 2-R81B-0103-J0-FA SRN 10K 5% 1/16W
RN11 2-R81B-0103-J0-FA SRN 10K 5% 1/16W
RN12 2-R81B-0103-J0-F◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo