Toshiba SD-4800 Service manual

FILE NO. 813-200201

SUPPLEMENT

SERVICE MANUAL

DIGITAL VIDEO

DVD VIDEO/AUDIO PLAYER

SD-4800

– SUMMARY

This service manual covers only the different points from the service manual, file no. 810-200210,

for model SD-3800 since SD-4800 is basically the same designing as SD-3800.

Please refer to the file no. 810-200210 for other information.

––

–

––

Aug., 2002

S

LASER BEAM CAUTION LABEL

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 received.

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.

Soldering iron
with ground wire
or ceramic type

Conductive mat

Ground conductive
wrist strap for body.

The ground resistance
between the ground line
and the ground is less than 10W.

1M

W

CONTENTS

SECTION 3

SERVICING DIAGRAMS

1. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

2. BLOCK DIAGRAMS
2-1. Overall Block Diagram
2-2. Output Block Diagram

SAFETY PRECAUTION
NOTICE
ABBREVIATIONS

1. Integrated Circuit (IC)

2. Capacitor (Cap)

3. Resistor (Res)

3. Circuit Diagram
3-1. Output Circuit Diagram

4. PC Board
4-1. Output PC Board

SECTION 4

PARTS LIST

4. EXPLODED VIEWS
4-1. Chassis Assembly (Type A)
4-2. Chassis Assembly (Type B)

5. PARTS LIST

1. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

CNY02
Board-in

VDD+5V

VEE-9V

GND

VDD+5V

VEE-9V

GND

CN802

EU02
POWER

GND

GND

VCC+9V

12345

5P
Press-fit

12345

VCC+9V

Mechanism

PUH

TRAY

MOTOR

W501

FFC 1mm 23P

VCC

1

RF

2

LD2

3

MON2

4

VOR2

5

GND

6

VREF

7

VCC

8

F0

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

E0
A0
D0
C0
B0
F+

T-

T+

F­VCC
GND

LD
MON
VOR

FFC 1.25mm 6P W502

GND

1

LDMP

2

TOPN

3

LDMN

4

TCLS

5

NC

6

FFC 1mm 8P W503

FMN

1

FMP

2

GND

3

LMT

4

DMN

5

DMP

6

VCC

7

DMFG

8

EU05 OUTPUT

1
2
3
4
5
6
7
8

9
10
11

CN501

12
13
14
15
16
17
18
19
20
21
22
23

1
2
3

CN502

4
5
6

1
2
3
4

CN503

5
6
7
8

FFC 1mm 15P

W901

15

HMUTE CSW

SW OUTPUT

HMUTES

GND

HMUTE CSW

SW OUTPUT

HMUTES

GND

15

CNY01

1011121314

SR OUTPUT

C OUTPUT

GND

SR OUTPUT

C OUTPUT

GND

1011121314

CN901

FR OUTPUT

SL OUTPUT

GND

FR OUTPUT

SL OUTPUT

GND

POWER ON

FL OUTPUT

HMUTE

POWER ON

FL OUTPUT

HMUTE

EU01 MAIN

123456789

IED958IN

GND

IED958OUT

GND

123456789

19

Cb(I/P)-INPUT

Cr(I/P)-INPUT

VGND

VGND

Cb(I/P)-OUTPUT

Cr(I/P)-OUTPUT

VGND

VGND

19

Y(I/P)-INPUT

C-INPUT

VGND

VGND

Y(I/P)-OUTPUT

C-OUTPUT

VGND

VGND

CNX01

101112131415161718

Y-INPUT

VGND

Y-OUTPUT

VGND

101112131415161718

CN302

CV-INPUT

VGND

CV-OUTPUT

VGND

GND

GND

IPXI

IPXI

IPXO

IPXO

ASP2

ASP2

ASP1

ASP1

SOUTX

SOUTX

123456789

RGBON

FFC 1mm 19P

W302

RGBON

123456789

CN801
Board-in

E+5V

GND
GND
M+8V

F­F+

1
2
3
4
5
6
7
8

9
10
11
12

PWON

VDD+5V
VDD+3.3V
VDD+2.5V

MGND

VKK-34V

EU04 POWER-SW

1
2
3
4
5
6
7
8

9
10
11

12P
Press-fit

FFC 2mm 4P

W102

1
2

CN103 CN102

3
4

GND

EVER+5V
POWER LED
POWER KEY

12

1
2
3
4

PWON

E+5V

VDD+5V
VDD+3.3V
VDD+2.5V

GND
GND
M+8V

MGND

VKK-34V

F­F+

CN701

EU03 FRONT

UP

RIGHT

COMMON(GND)

ENTER

DOWN

LEFT

CN104

1

GND

2

5V

3

TXD

4

CTS

5

RXD

6

RTS

FFC 1mm 13P

W603

13

F-

F-

13

VKK-34V

F+

VKK-34V

F+

101112

GND

GND

101112

CN603

DSPCKX

DSTBX

DSPCKX

DSTBX

CN101

CN601

DSPSIO_D-M

DSPSIO_M-D

DSPRST

HMUTE

DSPSIO_D-M

DSPSIO_M-D

DSPRST

HMUTE

PWRCNT

E+5V

PWRCNT

E+5V

123456789

RSTOX

RSTOX

123456789

1234567

NC

Fig. 3-1-1

2. BLOCK DIAGRAMS

2-1. Overall Block Diagram

Data/Control Bus
DVD AV Data
SP DIF Data

Tray

Motor

SPM

PUH Driver

Motor Driver

IC503
BA5813FM

IC307
S24C02BFJ

E2PROM

IC308
S24C02BFJ

E2PROM

PUH

Feed

Motor

RF Amp.

IC502
TA1323F

M11B11664A-30T

IC402

X501

22.5792
MHz

IC306
ZR36750

32M-FRAM

IC309
MBM29DV324BE

1M-DRAM

1chip-SERVO

Data Processor

Decryption,

Video Process,MPEG-2 Decoder

Dolby-Digital Decoder, OSD

MAIN CPU

64M-S-DRAM

IC305
MT48LC2M32B2

MAIN PROCESSOR UNIT AUDIO/VIDEO OUTPUT UNIT

IC401
TC94A03F

IC902
AD1958

IC903
PCM1742KE

IC904
PCM1742KE

Xtal
27MHz

PLL+DAC

Audio-DAC

Audio-DAC

ICX01

MM1568

VIDEO LPF

with

AMPLIFIRE

Buffer

ICY02
TC74HCU04A

ICY01
NJM4580E

LPF &

Amplifier

Audio Out

ICY06
NJM4580E

LPF &

Amplifier

Audio Out

ICY05
NJM4580E

LPF &

Amplifier

Audio Out

Coaxial
Digital

TOS Link Digital
Audio Out

2ch Analog
Audio Out

FL, FR Analog
Audio Out

SL, SR Analog
Audio Out

Center SW
Analog
Audio Out

Composite
Video Out

S Video Out

Y,C

B,CR

Video
Out

SW POWER SUPPLY

Display

(FL)

Display-CPU

IC101
TMP87CH75F-3D68

FRONT DISPLAY UNIT

Fig.3-2-1

2-2. Output Block Diagram

EU01

MAIN

To MAIN

12 C-IN/OUTPUT

10

Y-IN/OUTPUT

16

Cb(I/P)-IN/OUTPUT

Cr(I/P)-IN/OUTPUT

18

FL OUTPUT

5

FR OUTPUT

7

12

10

16

18

5

7

CNX01

CNY01

Lch SIGNAL

Rch SIGNAL

ICX01
MM1568AJBE
VIDEO DRIVER

2

CIN

4

VIN

6

YIN1

14

C

BIN

16

C

RIN

VIDEO

AUDIO

ICY01
NJM4580E

2 1

6 7

VOUT

COUT

YOUT

YOUT

C

BOUT

C

C

ROUT

QY02
HN-1C03F

31

33

28

20

22

19

MUTE

CR SIGNAL

CB SIGNAL

CY
SIGNAL

COMPOSITE
VIDEO SIGNAL

C SIGNAL

Y SIGNAL

JX02

JX01

JY01

C

Y

ICY04
TOTX179

R

P

PB

Y

COMPOSITE
VIDEO

S TERMINAL

Lch OUT

Rch OUT

Front

To MAIN

IEC958 OUT

1

SL OUTPUT

SR OUTPUT

SW OUTPUT

H MUTE CSW

H MUTE F

C OUTPUT

H MUTE S

33

DIGITAL AUDIO
SIGNAL

1

88

1010

1111

1313

1414

1515

ICY02
TC74HCU04AF

13 2

ICY06
NJM4580E

2 1

6 7

ICY05
NJM4580E

2 1

6 7

CONTROL

4

6

8

QY08
HN-IC03F

CONTROL

QY11
HN-IC03F

CONTROL

MUTE

MUTE

MUTE

MUTE

MUTE

QY03
QY04

QY07
QY09

QY10
QY12

DIGITAL OUT
(COAXIAL)

SURROUND L

SURROUND R

L ch

Center

SW

R ch

Fig. 3-2-2

3. CIRCUIT DIAGRAM

3-1. Output Circuit Diagram

Fig. 3-3-1

3. CIRCUIT DIAGRAM

3-1. Output Circuit Diagram

Fig. 3-3-1

Output Circuit Diagram

1

video output

JX01 Composite

D-5

JY01 L ch output

4

/ R ch output

(1 kHz, FS)

B-7
B-7

CVBS output
75W terminated
100% color bar

V: 500 mV/div
H: 20 ms/div

2

JX01
(a) S-video output Y
(b) S-video output C

S-Y/C
75W terminated
100% color bar

(a) Y

(b) C

V: 500 mV/div
H: 20 ms/div

3

JX02 Y/CB/C

R

output

Component output
75W terminated
100% color bar
(Play)

Y

C

B

C

R

V: 500 mV/div
H: 20 ms/div

E-5

E-5

E-5

JY01 COAXIAL

5

-DIGITAL OUTPUT

L ch output

R ch output

V: 2 V/div
H: 200 ms/div

B-7

75W terminated

V: 500 mV/div
H: 0.1 ms/div

Fig. 3-3-2

4. PC BOARD

4-1. Output PC Board

123

Part Loca­ No. tion

CNX01 B3
CNX02 A3

ICY04 JX01JX02JY01

SX01

A

CY19

CNX02

CY11 CY12

CY10

CNY02

B

CY18

CY04

FGY01

CY02

CY06

CY03

CY07

CY01

CY45 CY46CY47 CY48

CY42

CY33

CY27

CY41

CY38

CY32

CY09

CY35

CY37

CY34

CY44

CY25

CY29

CY26

CY30

CY24

CY43

CY08

CNY01

CX06

CNX03

CX05

CNX01

CX18

CX17

CX19

CX04

CX16

CX15

CX14

CX13

CX12

CX11

CX10

CX07CX09

CNX03 B3
CNY01 B2
CNY02 B1
CX04 B3
CX05 B3
CX06 B3
CX07 B3
CX09 B3
CX10 B3
CX11 A3
CX12 B3
CX13 A3
CX14 B3
CX15 A3
CX16 B3
CX17 A3
CX18 B3
CX19 B3
CY01 B1
CY02 B1
CY03 B1
CY04 B1
CY06 B1
CY07 B1
CY08 B2
CY09 B1
CY10 B1
CY11 A1

Part Loca­ No. tion

CY12 A1
CY18 B1
CY19 A1
CY24 B2
CY25 B2
CY26 B2
CY27 B2
CY29 B2
CY30 B2
CY32 B1
CY33 B1
CY34 B1
CY35 B1
CY37 B1
CY38 B1
CY41 B2
CY42 B1
CY43 B2
CY44 A2
CY45 A1
CY46 A2
CY47 A2
CY48 A2
FGY01 B1
ICY04 A1
JX01 A3
JX02 A2
JY01 A1
SX01 A3

Fig. 3-4-1 EU05 Output PC Board (Top side)

Part Loca­ No. tion

123

CX21

RX19

RX18

RX09

CX20

RX04

RX12RX13

RX11

A

CX08

ICX01

RX10

RX03
DX06

DX11DX12DX13DX14DX15

DX05

RX17

RX14

RX16

RX05

DX07

RX15

DX10

RX07

QX01QX02QX03 QX04

B

CX01

CX02

CX03

RX01

RX08

DX08 DX09

RY11

QY05 QY06

QY09

QY12

QY07

QY10

RY30

RY31

RX06
RX02

DY01

QY01

QY04

QY03

RY02

RY03

RY55

RY48

QY11

RY44

RY51

RY33

RY36RY37

ICY05 ICY06

RY01

RY34 RY35

RY32

RY53

RY49

RY54
RY46

CY28 CY31

RY40 RY41

RY38

RY45

QY08

RY50

RY39

RY52

RY47

RY42RY43

RY17
RY13

CY36 CY39

RY24

RY10

RY05

RY23

RY12

RY06

RY07

CY22

QY02

RY15

ICY01

RY08RY09

RY16

RY14

CY40

CY05

RY25

LY02

QY14

CY16

CY20

QY13

LY01

CY21

ICY02

CY14

RY22

CY13

RY18

CY23

RY21

RY19

RY20

CX01 B1
CX02 B1
CX03 B1
CX08 B1
CX20 A1
CX21 A1
CY05 B3
CY13 A3
CY14 B3
CY16 B3
CY20 A3
CY21 A3
CY22 A3
CY23 A3
CY28 B2
CY31 B2
CY36 B3
CY39 B3
CY40 B3
DX05 A1
DX06 A1
DX07 A1
DX08 A2
DX09 A2
DX10 A2
DX11 A1
DX12 A1
DX13 A1
DX14 A1
DX15 A1
DY01 A2
ICX01 B1

Fig. 3-4-2 EU05 Output PC Board (Bottom side)

ICY01 B3
ICY02 A3
ICY05 B2
ICY06 B3
LY01 A3
LY02 A3
QX01 A2
QX02 A1
QX03 A1
QX04 A1

Part Loca­ No. tion

QY01 A2
QY02 A3
QY03 B2
QY04 B2
QY05 A2
QY06 A2
QY07 B2
QY08 A3
QY09 B2
QY10 B2
QY11 A2
QY12 B2
QY13 A3
QY14 B3
RX01 A2
RX02 A2
RX03 A1
RX04 A1
RX05 A1
RX06 A2
RX07 A1
RX08 A2
RX09 A1
RX10 A1
RX11 A1
RX12 A1
RX13 A1
RX14 A1
RX15 A1
RX16 A1
RX17 A1
RX18 A1
RX19 A1
RY01 B2
RY02 B2
RY03 B2
RY05 B3
RY06 A3
RY07 B3
RY08 B3
RY09 B3
RY10 B3

Part Loca­ No. tion

RY11 A2
RY12 A3
RY13 A3
RY14 A3
RY15 A3
RY16 A3
RY17 A3
RY18 B3
RY19 A3
RY20 A3
RY21 A3
RY22 A3
RY23 A3
RY24 A3
RY25 A3
RY30 B2
RY31 B2
RY32 B2
RY33 A2
RY34 B2
RY35 B2
RY36 B2
RY37 B2
RY38 B2
RY39 A3
RY40 B2
RY41 B3
RY42 B3
RY43 B3
RY44 A2
RY45 A2
RY46 A2
RY47 A3
RY48 A2
RY49 A2
RY50 A2
RY51 A2
RY52 A3
RY53 A2
RY54 A2
RY55 A2

SECTION 4

PARTS LIST

SAFETY PRECAUTION

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

Tolerance %B± 0.1C± 0.25D± 0.5

Symbol

Tolerance %

• Capacitance Tolerance (for Nominal Capacitance 10pF or less)

Symbol

Tolerance pFB± 0.1C± 0.25D± 0.5

3. Resistor (Res)

• Resistance tolerance

Symbol

Tolerance %B± 0.1C± 0.25D± 0.5

P

+ 100

0

Q

+ 30
– 10

T

+ 50
– 10

Ex. 10pF G = 10pF ± 2pF

F

± 1

U

+ 75

– 10

Table 4-2-2

F

± 1

Table 4-3-1

F

± 1

± 2

+ 20
– 10

± 2

± 2

G

V

G

G

J

± 5

W

+ 100
– 10

J

± 5

K

± 10

X

+ 40
– 20

Ex. 10MF J = 10µF ± 5%

K

± 10

M

± 20

Y

+ 150
– 10

M

± 20

N

± 30

Z

+ 80
– 20

PARTS LIST

SECTION 4

Ex. 470ohmJ = 470ohm± 5%

4. EXPLODED VIEWS

4-1. Chassis Assembly (Type A)

ZG63

W502

ZG60

BID 3.0x6.0

ZG27

W503

ZG67

W501

ZG64

ZG20

P801

EU02

ZG71

ZG64

W901

ZG60

BID 3.0x6.0

ZG60

BID 3.0x6.0

ZG67

W302

ZG60

BID 3.0x6.0

ZG01

ZG09

EU04

ZG09A

ZG03

W102

ZG68

EU03

ZG71

ZG22

ZG69

W603

Fig. 4-4-1

4-2. Chassis Assembly (Type B)

ZG63

W502

ZG60

BID 3.0x6.0

ZG27

W503

ZG67

W501

ZG64

ZG20

P801

EU02

ZG71

ZG64

W901

ZG60

BID 3.0x6.0

ZG60

BID 3.0x6.0

ZG67

W302

ZG60

BID 3.0x6.0

ZG01

ZG09

EU04

ZG09A

ZG03

W102

ZG68

EU03

ZG71

ZG22

ZG69

W603

Fig. 4-4-2

5. PARTS LIST

LOCATION
NUMBER

- MECHANICAL PARTS -

! MD01 79070499 DVD Mechanism Single/CD-R
W302 79080184 Cable,Flexible FFC,19P,L70
W501 79080273 Cable,Flexible FFC,23P,L297
W502 79080192 Cable,Flexible FFC,6P,L110
W503 79080299 Cable,Flexible FFC,8P,L115
W603 79080300 Cable,Flexible FFC,13P,L115
W901 79080301 Cable,Flexible FFC,15P,L70
ZF01 79078087 Remote Control Unit,SE-R0071
! ZF10 79077211 Owners Manual English/French
! ZF11 79077223 Additional Manual English/French
! ZF12 79077221 Owners Manual Spanish
ZG01 79071268 Front Panel(Black)
ZG03 79071269 Panel,Tray(Black)
ZG20 79073098 Cover,Top(Black)
ZG27 79070469 Label,Caution
ZZ03 79080074 Kit,Data Update



PART
NUMBER DESCRIPTION

LOCATION
NUMBER

- ELECTRICAL PARTS -

EU01 79083127 PC Board Assy Main

- INTEGRATED CIRCUITS -
IC301 79040007 IC TC7S08F
IC302 79040007 IC TC7S08F
IC303 79040007 IC TC7S08F
IC304 79040248 IC S-80145CLMC-J16
IC305 79040356 IC W986432DH
IC306 79040398 IC ZR36750
IC307 79040357 IC S-24C02AFJA-TB
IC308 79040357 IC S-24C02AFJA-TB
IC309 79040284 IC MBM29DL324BD
IC310 79040399 IC MM1561JFBE
IC312 79040354 IC TC74VHCT244AFTE
IC313 79040354 IC TC74VHCT244AFTE
IC401 79040282 IC TC94A03F
IC402 79040323 IC M11B11664A-30T
IC502 79040296 IC TA1323F
IC503 79040324 IC BA5813FM-E2
IC504 79040014 IC TA75S01F
IC901 79040249 IC TC7SH08FU
IC902 79040365 IC AD1958YRS
IC903 79040396 IC PCM1742KE2K
IC904 79040396 IC PCM1742KE2K
IC905 79040397 IC MM1575ANRE

- TRANSISTORS -
Q301 79050018 Transistor,Chip 2SA1162
Q302 79050018 Transistor,Chip 2SA1162
Q303 79050018 Transistor,Chip 2SA1162
Q304 79050018 Transistor,Chip 2SA1162
Q305 79050018 Transistor,Chip 2SA1162
Q306 79050018 Transistor,Chip 2SA1162
Q307 79050043 Transistor,Chip RN1402
Q308 79050001 Transistor,Chip RN2402
Q309 79050043 Transistor,Chip RN1402
Q310 79050079 Transistor,Chip 2SA1213-Y
Q311 79050016 Transistor,Chip 2SC2712
Q401 79050085 Transistor,Chip 2SC3326-B
Q501 79050015 Transistor,Chip HN1B01F
Q502 79050015 Transistor,Chip HN1B01F
Q503 79050079 Transistor,Chip 2SA1213-Y
Q504 79050043 Transistor,Chip RN1402
Q505 79050014 Transistor,Chip HN1C03F
Q506 79050085 Transistor,Chip 2SC3326-B

- DIODES -
D501 79060022 Diode,Chip 1SS368
D502 79060022 Diode,Chip 1SS368
D901 79060102 Diode 1SS184
D902 79060102 Diode 1SS184
D903 79060102 Diode 1SS184

- MISCELLANEOUS -
X901 79089003 Oscillator SMD49,27MHz

! EU02 79085104 PC Board Assy Power

- TRANSISTORS -
Q801 79050095 Transistor FS5KM-16A
Q802 79040327 IC TA1319AP
! Q803 79050041 Photo Coupler TLP621(GR)
! Q804 79050041 Photo Coupler TLP621(GR)
Q821 79040146 IC TA76431S
Q822 79050076 Transistor 2SA1585STP-Q
Q823 79050099 Transistor 2SA1020-Y
Q824 79050077 Transistor 2SC1740STP-Q
Q825 79050040 Transistor 2SA1048-Y
Q826 79050077 Transistor 2SC1740STP-Q
Q827 79040288 IC PQ05RD11
Q828 79040289 IC PQ3RD13
Q830 79050008 Transistor RN1201

- DIODES -
D803 79060087 Diode S1WB(A)60
D805 79060069 Diode HER108G
D806 79060070 Diode HT15G
D807 79060080 Diode AK06
D808 79060029 Diode,Zener 6.8V
D821 79060073 Diode SR306
D822 79060073 Diode SR306
D824 79060070 Diode HT15G
D825 79060071 Diode HER152G
D826 79060070 Diode HT15G

PART
NUMBER DESCRIPTION

LOCATION
NUMBER

D827 79060070 Diode HT15G
D829 79060072 Diode 1N4005S
D830 79060080 Diode AK06
D831 79060080 Diode AK06
D832 79060027 Diode,Zener UZ12BSB
D833 79060027 Diode,Zener UZ12BSB
D834 79060005 Diode,Zener UZ11BSB
D835 79060007 Diode,Zener UZ3.0BSB
D836 79060072 Diode 1N4005S
D841 79060072 Diode 1N4005S

- CAPACITORS -
! C801 79020198 Cap,Film 10000pF M 275V
! C802 79020198 Cap,Film 10000pF M 275V
! C803 79020193 Cap,Ceramic 220pF K 250V
! C804 79020193 Cap,Ceramic 220pF K 250V
! C811 79020193 Cap,Ceramic 220pF K 250V

- RESISTORS -

- MISCELLANEOUS -
! F801 79087008 Fuse 1.6A,125V
! F821 79087013 Fuse 3.00A,125V
! F822 79087009 Fuse 3.50A,125V
! F823 79087009 Fuse 3.50A,125V
! P801 79088028 Power Cord UL
! RF821 79030015 Res,Fusible 2.2ohm J 1/4W
! RF822 79030125 Res,Fusible 3.9ohm J 1/4W
! RF824 79030015 Res,Fusible 2.2ohm J 1/4W
! T801 79010025 Line Filter 183Y0R5
! T802 79010026 Power Transformer SRW3020ED5-210

EU03 -------- PC Board Assy Front

- INTEGRATED CIRCUITS -
IC101 79040400 IC TMP86CK74AFG

- TRANSISTORS -
Q101 79050086 Transistor,Chip RN2202

- DIODES -
D101 79060094 Diode,LED SLR-343MC
D103 79060015 Diode 1SS133

- MISCELLANEOUS -
A101 79089167 Display,FL 8-BT-230GNK
BZ101 79089156 Buzzer PKM13EPY
MT101 79089146 Module,RMT GP1U261XK
S101 79089157 Switch,Tact RDSY0010
S103 79089020 Switch Push
S104 79089020 Switch Push
S105 79089020 Switch Push
S106 79089020 Switch Push
S107 79089020 Switch Push
S108 79089020 Switch Push
S110 79089020 Switch Push
S111 79089020 Switch Push
S112 79089020 Switch Push
S117 79089020 Switch Push
S120 79089020 Switch Push
X101 79089095 Oscillator,Ceramic 8MHz
ZG09 79071276 Key,Cursor Black

EU04 -------- PC Board Assy Power Switch

- TRANSISTORS -
Q181 79050086 Transistor,Chip RN2202
Q182 79050086 Transistor,Chip RN2202

- DIODES -
D181 79060033 Diode,LED

- MISCELLANEOUS -
S181 79089020 Switch Push

EU05 -------- PC Board Assy Output

- INTEGRATED CIRCUITS -
ICX01 79040401 IC MM1568AJBE
ICY01 79040044 IC NJM4580E
ICY02 79040074 IC TC74HCU04AF
ICY04 79089159 IC TOTX179
ICY05 79040044 IC NJM4580E
ICY06 79040044 IC NJM4580E

- TRANSISTORS -
QX01 79050043 Transistor,Chip RN1402
QX02 79050043 Transistor,Chip RN1402
QX03 79050043 Transistor,Chip RN1402
QX04 79050043 Transistor,Chip RN1402
QY01 79050001 Transistor,Chip RN2402
QY02 79050014 Transistor,Chip HN1C03F
QY03 79050043 Transistor,Chip RN1402
QY04 79050001 Transistor,Chip RN2402

PART
NUMBER DESCRIPTION

LOCATION
NUMBER

QY05 79050001 Transistor,Chip RN2402
QY06 79050001 Transistor,Chip RN2402
QY07 79050043 Transistor,Chip RN1402
QY08 79050014 Transistor,Chip HN1C03F
QY09 79050001 Transistor,Chip RN2402
QY10 79050043 Transistor,Chip RN1402
QY11 79050014 Transistor,Chip HN1C03F
QY12 79050001 Transistor,Chip RN2402
QY13 79050012 Transistor,Chip RN4601
QY14 79050012 Transistor,Chip RN4601

- DIODES -
DX06 79060028 Diode,Chip 1SS226
DX07 79060028 Diode,Chip 1SS226
DY01 79060022 Diode,Chip 1SS368

- MISCELLANEOUS -
JX01 79089160 Jack,Video YKC22-0535
JX02 79089176 Plate,Jack Video
JY01 79089175 Plate,Jack Audio
SX01 79089158 Switch,Slide SSAA110200

PART
NUMBER DESCRIPTION

LOCATION
NUMBER

PART
NUMBER DESCRIPTION

TOSHIBA CORPORATION

1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN