This service manual covers only the different points from the service manual, file no. 810-9807,
for model SD-9000 since SD-9100 are basically the same designing as SD-9000.
Please refer to the file no. 810-9807 for other information.
Feb., 2000 s
LASER BEAM CAUTION LABEL
VISIBLE LASER RADIATION
CAUTION
WHEN OPEN AND INTERLOCK DEFEATED
DO NOT STARE INTO BEAM.
WAVE LENGTH:650nm, MAX.LASER POWER:0.45mW
98763036
When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of a laser
may be recceived.
PREPARATION OF SERVICING
Pickup Head consists of a laser diode that is very susceptible to external static electricity.
Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its
life might be shortened. When replacing, use a conductive mat, soldering iron with ground wire, etc. to protect the
laser diode from damage by static electricity.
And also, the LSI and IC are same as above.
Ground conductive
wrist strap for body.
Soldering iron
with ground wire
or ceramic type
1MΩ
Conductive mat
The ground resistance
between the ground line
and the ground is less than 10Ω.
General descriptions such as location of mechanical parts and troubleshooting are the same as SD-9000.
Please refer to the service manual for SD-9000 (File No. 810-9807).
SECTION 2
PART REPLACEMENT AND ADJUSTMENT PROCEDURES
Part replacement and adjustment procedures are the same as SD-9000.
Please refer to the service manual for SD-9000 (File No. 810-9807).
5 . PARTS LIST ............................................................................... 4 -5
SECTION 3
100k
Rated WattageType Tolerance
100µ
Temperature
response
Rated
voltage
Tolerance
SERVICING DIAGRAMS
1. CIRCUIT SYMBOLS AND SUPPLEMENTARY EXPLANATION
1-1. Precautions for Part Replacement
• In the schematic diagram, parts marked (ex.
F801) are critical part to meet the safety regulations,
so always use the parts bearing specified part codes
(SN) when replacing them.
1-2. Solid Resistor Indication
UnitNone...........Ω
K...........kΩ
M...........MΩ
ToleranceNone...........±5%
B...........±0.1%
C...........±0.25%
D...........±0.5%
F...........±1%
G...........±2%
K...........±10%
M...........±20%
Rated Wattage(1) Chip Parts
None.........1/16W
(2) Other Parts
None.........1/6W
Other than above, described in the Circuit Diagram.
TypeNone...........Carbon film
S...........Solid
R...........Oxide metal film
W...........Metal film
W...........Cement
FR...........Fusible
• Using the parts other than those specified shall violate
the regulations, and may cause troubles such as
operation failures, fire etc.
Eg. 1
Fig. 3-1-1
1-3. Capacitance Indication
Symbol
UnitNone...........F
Rated voltageNone...........50V
Tolerance(1) Ceramic, plastic, and film capacitors of which
Temperature characteristicNone........... SL
(Ceramic capacitor)For others, temperature characteristics are
Static electricity capacitySometimes described with abbreviated letters as
(Ceramic capacitor)shown in Eg. 3.
+
........... Electrolytic, Special electrolytic
NP
...........Non polarity electrolytic
...........Ceramic, plastic
M
...........Film
...........Trimmer
µ...........µF
p...........pF
For other than 50V and electrolytic capacitors,
described in the Circuit Diagram.
capacitance are more than 10 pF.
None...........±5% or more
B...........±0.1%
C...........±0.25%
D...........±0.5%
F...........±1%
G...........±2%
(2) Ceramic, plastic, and film capacitors of which
capacitance are 10 pF or less.
None...........more than ±5% pF
B...........±0.1 pF
C...........±0.25 pF
(3) Electrolytic, T rimmer
Tolerance is not described.
described. (For capacitors of 0.01 µF and
no indications are described as F.)
Eg. 2
Fig. 3-1-2
Eg. 3
104
4
pF (0.1µF)
10x10
Temperature characteristic
(or Temperature characteristic+
Static electricity capacity tolerance)
Fig. 3-1-3
SERVICING DIAGRAMS
SECTION 3
3-1
1-4. Inductor Indication
Type name
10µ
TypeTolerance
UnitNone...........Η
µ...........µH
m...........mH
ToleranceNone...........±5%
B...........±0.1%
C...........±0.25%
D...........±0.5%
F...........±1%
G...........±2%
K...........±10%
M...........±20%
1-5. Waveform and Voltag e Measurement
• The waveforms for CD/DVD and RF shown in the
circuit diagrams are obtained when a test disc is
played back.
• All voltage values except the waveforms are expressed
in DC and measured by a digital voltmeter.
1-6. Others
• The parts marked with “NC” or “KETU” in the circuit
diagrams are not used for this model.
1-7. When Replaced ROM ICs or Upgraded Firmware
Eg. 4
Fig. 3-1-4
Eg. 5
Fig. 3-1-5
1. When replaced the following ROM ICs, it is necessary
to write the data into the new ICs.
1) IC615 (firmware)
2) IC613 (Setup default data and other information)
2. When the firmware is upgraded, rewriting the new
firmware into IC615 may be requested for servicing.
DATA UPDATE KIT
(RS-232C Interface/cable)
RS-232C
cable
Computer
(MS-DOS/PC-DOS)
3. Connect a computer to the main PC board of the DVD
video player with using DATA UPDATE KIT (P/No.
79080074). (Fig. 3-2-6)
4. Writing operation
Refer to the instruction attached to the data floppy
disc.
MAIN PC Board
DVD video player
Note:
• The firmware and setup data floppy discs are not available as service parts.
For more information, consult TOSHIBA service office in your area.
The parts identified by !( ) mark are critical for safety. Replace only with part number specified.
The mounting position of replacement is to be identical with originals.
The substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create
shock, fire or other hazards.
NOTICE
The part number must be used when ordering parts in order to assist in processing, be sure to include the model number and
description.
ABBREVIATIONS
1. Integrated Circuit (IC)
2. Capacitor (Cap)
• Capacitance Tolerance (for Nominal Capacitance more than 10pF)
Table 4-2-1
Symbol
T olerance %B± 0.1C± 0.25D± 0.5
Symbol
T olerance %
• Capacitance Tolerance (for Nominal Capacitance 10pF or less)
- INTEGRATED CIRCUITS -
IC201 79040110 IC TC90A41AF
IC202 79040061 IC UPD424800LE70
IC202 79040145 IC NN514800AJ-60T
IC203 79040066 IC UPC29L33T
IC204 79040008 IC TC7S32F
IC205 79040008 IC TC7S32F
IC301 79040122 IC MD36710X
IC302 79040063 IC HY57V16160ATC-10
IC305 79040063 IC HY57V16160ATC-10
IC307 79040130 IC NJU6321PE-TE1
IC308 79040011 IC TC7W04F
IC309 79040123 IC TC203G8AF-0101(Z)
IC310 79040128 IC MSM51V8221A
IC311 79040013 IC TC7W74F
IC312 79040119 IC TC7SH86F
IC313 79040119 IC TC7SH86F
IC314 79040119 IC TC7SH86F
IC501 79040114 IC TA1254AF
IC503 79040109 IC TC9461F
IC504 79040006 IC TC7S04F
IC505 79040136 IC BA5917FP-E2
IC506 79040029 IC TC74HC4053AF
IC507 79040039 IC NJM3403AMC
IC508 79040072 IC TC7S66F
IC509 79040129 IC RT2124AFS-T
IC510 79040040 IC BA6844FP
IC512 79040006 IC TC7S04F
IC516 79040006 IC TC7S04F
IC517 79040014 IC TA75S01F
IC518 79040050 IC NJM2107F
IC519 79040009 IC TC7S86F
IC520 79040008 IC TC7S32F
IC521 79040009 IC TC7S86F
IC522 79040011 IC TC7W04F
IC523 79040013 IC TC7W74F
IC524 79040013 IC TC7W74F
IC525 79040121 IC AD8561AR
IC526 79040050 IC NJM2107F
IC527 79040131 IC TC74HC4066AFT
IC528 79040126 IC BU6481KV
IC529 79040125 IC TC7W66FU
IC530 79040072 IC TC7S66F
IC601 79040143 IC TMP93CS42AF-9417
IC602 79040041 IC PST591-IDT
IC603 79040027 IC TC74HC32AF
IC604 79040030 IC TC74AC573F
IC605 79040124 IC TC74HC08AF
IC607 79040007 IC TC7S08F
IC608 79040006 IC TC7S04F
IC609 79040030 IC TC74AC573F
IC613 79040135 IC 24C04AFJA
IC614 79040144 IC W26010AT-15
IC615 79040127 IC LH28F800SGE-70
IC616 79040007 IC TC7S08F
IC617 79040087 IC TC7W241FU
IC902 79040066 IC UPC29L33T
IC904 79040108 IC TC7SET08F
IC906 79040087 IC TC7W241FU
IC907 79040087 IC TC7W241FU
- CAPACITORS -
CW05 79020083 Cap,Electrolytic 10MF M 50V
CW06 79020083 Cap,Electrolytic 10MF M 50V
CW09 79020095 Cap,Electrolytic 1000MF M 25V
CW10 79020086 Cap,Electrolytic 220MF M 16V
CW11 79020086 Cap,Electrolytic 220MF M 16V
CW12 79020086 Cap,Electrolytic 220MF M 16V
CW13 79020086 Cap,Electrolytic 220MF M 16V
CX01 79020039 Cap,Electrolytic 47MF M 10V
CX17 79020088 Cap,Electrolytic 1000MF M 10V
CX20 79020088 Cap,Electrolytic 1000MF M 10V
CX21 79020088 Cap,Electrolytic 1000MF M 10V
CX22 79020033 Cap,Electrolytic 470MF M 6.3V
CX23 79020033 Cap,Electrolytic 470MF M 6.3V
CX37 79020039 Cap,Electrolytic 47MF M 10V
CX38 79020035 Cap,Electrolytic 100MF M 10V
CX40 79020033 Cap,Electrolytic 470MF M 6.3V
CX42 79020039 Cap,Electrolytic 47MF M 10V
CX43 79020039 Cap,Electrolytic 47MF M 10V
CX46 79020033 Cap,Electrolytic 470MF M 6.3V
CX49 79020039 Cap,Electrolytic 47MF M 10V
CX52 79020033 Cap,Electrolytic 470MF M 6.3V
CX53 79020039 Cap,Electrolytic 47MF M 10V
CY10 79020086 Cap,Electrolytic 220MF M 16V
CY11 79020086 Cap,Electrolytic 220MF M 16V
CY12 79020086 Cap,Electrolytic 220MF M 16V
CY13 79020086 Cap,Electrolytic 220MF M 16V
CY14 79020090 Cap,Film 1000pF J 100V
CY15 79020090 Cap,Film 1000pF J 100V
CY16 79020089 Cap,Film 220pF J 100V
CY17 79020086 Cap,Electrolytic 220MF M 16V
CY18 79020090 Cap,Film 1000pF J 100V
CY19 79020090 Cap,Film 1000pF J 100V
CY20 79020089 Cap,Film 220pF J 100V
CY21 79020086 Cap,Electrolytic 220MF M 16V
CY22 79020089 Cap,Film 220pF J 100V
CY23 79020089 Cap,Film 220pF J 100V
CY25 79020085 Cap,Electrolytic 100MF M 10V
CY26 79020085 Cap,Electrolytic 100MF M 10V
CY29 79020084 Cap,Electrolytic 47MF M 25V
CY42 79020085 Cap,Electrolytic 100MF M 10V
CY43 79020085 Cap,Electrolytic 100MF M 10V
CY49 79020085 Cap,Electrolytic 100MF M 10V
CY50 79020083 Cap,Electrolytic 10MF M 50V
CY52 79020086 Cap,Electrolytic 220MF M 16V
CY53 79020086 Cap,Electrolytic 220MF M 16V
CY54 79020086 Cap,Electrolytic 220MF M 16V
CY55 79020086 Cap,Electrolytic 220MF M 16V
CY56 79020090 Cap,Film 1000pF J 100V
CY57 79020090 Cap,Film 1000pF J 100V
CY58 79020089 Cap,Film 220pF J 100V
CY59 79020090 Cap,Film 1000pF J 100V
CY60 79020090 Cap,Film 1000pF J 100V
CY61 79020089 Cap,Film 220pF J 100V
CY62 79020089 Cap,Film 220pF J 100V
PART
NUMBERDESCRIPTION
LOCATION
NUMBER
PART
NUMBERDESCRIPTION
SPECIFICATIONS
DVD Video Player/Outputs/Supplied Accessories
[DVD Video Player]
Power supply120V AC, 60 Hz
Power consumption25W
Mass7.0 kg
External dimensions430 x 96 x 300 mm (W/H/D)
Signal systemStandard NTSC
LaserSemiconductor laser, wavelength 650 nm
Frequency rangeDVD linear sound : 48kHz sampling 4 Hz to 22 kHz
96kHz sampling 4 Hz to 44 kHz
Audio CD :4Hz to 20 kHz
Signal-to-noise ratioMore than 112 dB
Audio dynamic rangeMore than 112 dB
Harmonic distortionLess than 0.001%
Wow and flutterBelow measurable level (less than ± 0.001% (W. PEAK))
Operating conditionsTemperature: 5 °C to 35 °C, Operation status: Horizontal
[Outputs]
Video output1.0 V (p-p), 75 Ω, negative sync., pin jack x 1
S video output(Y) 1.0 V (p-p), 75 Ω, negative sync., Mini DIN 4-pin x 1
(C) 0.286 V (p-p), 75 Ω
Color difference output (interlaced)
Color difference output (progressive)
Audio output (optical)Optical connector x 1
Audio output (coaxial)0.5 V (p-p), 75 Ω, pin jack x 1
Audio output (mixed out)2.0 V (rms), 220 Ω, pin jacks (L, R) x 1
Audio output (5.1ch surround)2.0 V (rms), 220 Ω, pin jacks x 6
Headphone terminal32 Ω (10 mW), impedance; more than 8 Ω
(Y) 1.0 V (p-p), 75Ω, negative sync., pin jack x 1
(Cb)/(Cr) 0.7 V (p-p), 75 Ω, pin jack x 2
(Y) 1.0 V (p-p), 75Ω, negative sync., pin jack x 1
(Cb,Pb)/(Cr,Pr) 0.7 V (p-p), 75 Ω, pin jack x 2
[Supplied Accessories]
S video cable.................................................................. 1