Jvc KD-S783-M Service Manual

SERVICE MANUAL

CD RECEIVER

KD-S783M

KD-S783M

KD-S783M

Contents

Safety precaution
Preventing static electricity
Disassembly method
Adjustment method

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

1-2
1-3
1-4
1-11

Area Suffix

UF China

Flow of functional
operation unit TOC read
Maintenance of laser pickup
Replacement of laser pickup
Description of major ICs

1-12
1-14
1-14
1-15~33

No.49764

Nov. 2002

1-1

KD-S783M

Safety precaution

!

!

Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.

1-2

KD-S783M

Preventing static electricity

1.Grounding to prevent damage by static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged,
can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

2.About the earth processing for the destruction prevention by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.
Be careful to use proper grounding in the area where repairs are being performed.

2-1 Ground the workbench

Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over
it before placing the traverse unit (optical pickup) on it.

2-2 Ground yourself

Use an anti-static wrist strap to release any static electricity built up in your body.

(caption)
Anti-static wrist strap

Conductive material

3. Handling the optical pickup

1. In order to maintain quality during transport and before installation, both sides of the laser diode on the
replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)

2. Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power
source can easily destroy the laser diode.

(conductive sheet) or iron plate

4.Handling the traverse unit (optical pickup)

1. Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.

2. Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific
details, refer to the replacement procedure in the text. Remove the anti-static pin when replacing the traverse
unit. Be careful not to take too long a time when attaching it to the connector.

3. Handle the flexible cable carefully as it may break when subjected to strong force.

4. It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it

CD mechanism ass’y

Damper bracket

Attention when traverse unit is decomposed

*Please refer to "Disassembly method" in the text for pick-up and how to
detach the substrate.

1.Solder is put up before the card wire is removed from connector on
the CD substrate as shown in Figure.
(When the wire is removed without putting up solder, the CD pick-up
assembly might destroy.)

2.Please remove solder after connecting the card wire with
when you install picking up in the substrate.

Front bracket

Feed motor ass’y

FD screw

CD mechanism
control board

Soldering

FD gear

Pickup unit

1-3

KD-S783M

Disassembly method

<Main body>

Removing the front panel assembly

(See Fig.1)

1.

Press the eject button in the lower right part of the
front panel. Remove the front panel assembly from
the body.

Front panel assembly

Eject button

Fig.1

Removing the front chassis assembly

(See Fig.2, 3)

Prior to performing the following procedure, remove
the front panel assembly.

1.

Release the four joint tabs a on both sides of the
front chassis assembly and remove the front chassis
assembly toward the front.

Tab a

Tab a

Front chassis assembly

Heat sink

Fig.2

Tab a

1-4

Fig.3

Tab a

Front chassis
assembly

Removing the heat sink (See Fig.4)

g

1.

Remove the three screws A on the left side of the
body.

KD-S783M

Removing the bottom cover

(See Fig.5, 6)

Prior to performing the following procedure, remove
the front panel assembly, the front chassis assembly
and the heat sink.

1.

Turn the body upside down.

2.

Insert a screwdriver to the two joints b and two joints
c on both sides of the body and the joint d on the
back of the body, then detach the bottom cover from
the body.

CAUTION:

When disengaging the joint d using a
screwdriver, do not damage or break the
board.

A

Joint d

Joint b

Heat sink

Fig.4

Rear panel

Fig.5

A

Bottom cover

Joint c

Bottom cover

Joint b

Rear panel

.6

Fi

Joint c

Joint d

1-5

KD-S783M

Removing the main board (See Fig.7, 8)

Prior to performing the following procedure, remove
the front panel assembly, the front chassis assembly,
the heat sink and the bottom cover.

1.

Remove the screw B, the four screws C and the
three screws D attaching the rear bracket on the
back of the body. Remove the rear panel.

2.

Remove the two screws E attaching the main board
on the bottom of the body. Disconnect connector
CN501 on the main board in the direction of the
arrow.

D

E

C

Rear panel

C

D

Fig.7

Main board

B

C

D

E

Removing the CD mechanism section

(See Fig.9)

Prior to performing the following procedure, remove
the front panel assembly, the front chassis assembly,
the heat sink, the bottom cover and the main board.

1.

Remove the three screws F attaching the cassette
mechanism section on the back of the top chassis.

CN501

F

Fig.8

CD mechanism section

F

Fig.9

F

Top chassis

1-6

KD-S783M

g

Removing the control switch board

(See Fig.10 ~ 12)

Prior to performing the following procedure, remove
the front panel assembly.

1.

Remove the four screws G attaching the rear cover
on the back of the front panel assembly.

2.

Unjoint the eleven joints e with the front panel and
the rear cover.

3.

Remove the control switch board on the back of the
front panel.

Joint e

Front panel

G

G

Rear cover

Fig.10

Joint e

G

G

Joint e

Front panel

Joint e

Fig.11

Fi

.12

Rear cover

Control switch board

1-7

KD-S783M

<CD mechanism section>

Removing the CD mechanism control
board (See Fig.1 and 2)

1.

Unsolder the part a and b on the CD mechanism
control board.

2.

Remove the stator fixing the CD mechanism control
board and the damper bracket (To remove the stator
smoothly, pick up the center part).

3.

Remove the screw A attaching the CD mechanism
control board.

4.

Remove the CD mechanism control board in the
direction of the arrow while releasing it from the two
damper bracket slots d and the front bracket slot e.

5.

Disconnect the flexible wire from connector on the
pickup unit.

ATTENTION:

Turn the FD gear in the direction of the
arrow to move the entire pickup unit to
the appropriate position where the
flexible wire of the CD mechanism unit
can be disconnected easily.

(Refer to Fig.2)

CD mechanism assembly

D

h

Front bracket

Pickup unit

Damper bracket

D

A

Fig.1

e

b

Flexible wire

a

h

c

D

d

CD mechanism
control board

Shift the lock

Removing the loading motor

(See Fig.3 to 5)

Prior to performing the following procedure, remove
the CD mechanism control board.

1.

Remove the two springs f attaching the CD
mechanism assembly and the front bracket.

2.

Remove the two screws B and the front bracket
while pulling the flame outward.

3.

Remove the belt and the screw C from the loading
motor.

Loading motor

C

FD gear

f

B

Loading motor

Pull outward

Fig.2

CD mechanism control board

f

B

Front bracket

Fig.3

Front bracket

Pull outward

1-8

Fig.5

Belt

Flame

Fig.4

KD-S783M

Removing the CD mechanism assembly

(See Fig.1, 6 to 9)

Prior to performing the following procedure, remove
the CD mechanism control board and the front
bracket (loading motor).

1.

Remove the three screws D and the damper
bracket.

2.

Raise the both sides fix arms and move the fix plates
in the direction of the arrow to place the four shafts g
as shown in Fig.8 and 9.

3.

Remove the CD mechanism assembly and the two
springs h attaching the flame.

4.

Remove the two screws E and both sides rear
damper brackets from the dampers. Detach the CD
mechanism assembly from the left side to the right
side.

ATTENTION:

The CD mechanism assembly can be
removed if only the rear damper
bracket on the left side is removed.

CD mechanism

h

Front bracket

CD mechanism

D

Flame

assembly

D

assembly

h

D

Damper bracket

D

A

Fig.5

e

b

Damper bracket

D

Fig.6

a

h

c

D

d

CD mechanism
control board

h

Fix plate (L)

g

Fix arm (R)

D

Fig.7

Rear damper bracket

g

Fig.8

Rear damper bracket

E

Fix plate(R)

E

Fix arm (L)

Damper

Damper

g

g

Fig.9

1-9

KD-S783M

Removing the feed motor assembly

(See Fig.10)

Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor) and the CD mechanism assembly.

1.

Remove the two screws F and the feed motor
assembly.

Removing the pickup unit

(See Fig.10 and 11)

Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor), the CD mechanism assembly and
the feed motor assembly.

1.

Detach the FD gear part of the pickup unit upward.
Then remove the pickup unit while pulling out the
part i of the FD screw.

Feed motor assembly

F

FD gear

Nut push spring plate

FD screw

Pickup unit

Fig.10

Part i

Part j

Pickup unit

G

Pickup mount nut

Pickup unit

ATTENTION:

2.

Remove the screw G attaching the nut push spring
plate and the pickup mount nut from the pickup unit.
Pull out the FD screw.

When reattaching the pickup unit,
reattach the part j of the pickup unit,
then the part i of the FD screw.

Removing the spindle motor

(See Fig.12 and 13)

Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor), the CD mechanism assembly and
the feed motor assembly.

1.

Turn up the CD mechanism assembly and remove
the two springs k on both sides of the clamper arms.
Open the clamper arm upward.

2.

Turn the turn table, and remove the two screws H
and the spindle motor.

k

FD screw

Spindle motor

Fig.11

k

Fig.12

H

1-10

H

Fig.13

Adjustment method

KD-S783M

Test instruments required for adjustment

1. Digital oscilloscope (100MHz)

2. AM Standard signal generator

3. FM Standard signal generator

4. Stereo modulator

5. Electric voltmeter

6. Digital tester

7. Tracking offset meter

8. Test Disc JVC :CTS-1000

9. Extension cable for check
EXTGS004-26P 1

Standard measuring conditions
Power supply voltage DC14.4V(10.5~16V)
Load impedance 4 (2 Speakers connection)
Line oout impeadance 20k
Output Level Line out 2.0V (Vol. MAX)

How to connect the extension cable for adjusting

Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
BBE : OFF

Frequency Band
FM 87.5MHz ~ 107.9MHz
MW 530kHz ~ 1710 kHz

Dummy load
Exclusive dummy load should be used for AM,and FM. For
FM dummy load,there is a loss of 6dB between SSG output
and antenna input.The loss of 6dB need not be considered
since direct reading of figures are applied in this working
standard.

EXTGS004-26P

1-11

KD-S783M

Acceleration

Flow of functional operation until TOC read

Power ON

• When the pickup correctly moves
to the inner area of the disc

Set Function to CD

• When the laser diode correctly
emits

Microprocessor

commands

FMO
TC9462 "53"

FEED MOTOR
+TERMINAL

TERMINAL

IC581 "5"

REST SW

• When correctly focused

Focus Servo Loop ON

Disc inserted

Pickup feed to the inner area

Laser emitted

Focus search

Disc rotates

RF signal eye-pattern
remains closed

Tracking loop closed

RF signal eye-pattern
opens

TOC readout

YES

YES

Microprocessor

commands

"No disc"

display

• When the disc correctly rotates

Microprocessor
commands

Spindle
motor (-)
IC581 "7"

Acceleration

Acceleration

0.5 Sec

Rough

Servo

0.5 Sec

Servo CLV

1-12

Jump to the first track

Play

Tracking Servo Loop ON

• RF signal

Rough Servo Mode

CLV Servo Mode
(ProgramArea)

CLV Servo Mode
(Lead-In Area;
Digital: 0)

Feed Section

Is the voltage output at

IC521 pin "53" 5V or 0V?

YES

Is 4V present at both

sides of the feed motor?

YES

NO

Is the wiring for IC521

(90) ~ (100) correct?

NO

Is 6V or 2V present at

IC581 "5" and "6"?

NO

YES

YES

Is 5V present at IC581

pin "11"?

YES

Check the vicinity of

IC521.

Check the feed motor

connection wiring.

NONO

KD-S783M

Check CD 9V

and 5V.

Check the feed motor.

Focus Section

When the lens is

moving:

4V

Does the S-search

waveform appear at

IC581 pins "17" and "18"?

Spindle Section

Is the disk rotated?

YES

Does the RF signal

appear at TP1?

YES

Check IC581.

NO

YES

NO

NO

Check the circuits in

the vicinity of IC581

pins "15" ~ "18".

Check the pickup and

its connections.

Is 4V present at IC581

pins "7" and "8" ?

Check the spindle motor

and its wiring.

YES

YES

NO NO

Is 4V present at IC521

pin "55" ?

YES

Check the vicinity of

IC581.

Check IC501 and

IC521.

Is the RF waveform at TP1

distorted?

YES

Proceed to the Tracking

section

Tracking Section

When the disc is rotated

at first:

Is the tracking error signal

output at IC501 "12"?

Check IC521.

NO

Approx. 1.2 V

YES

Check the circuits in the

vicinity of IC501 "19" ~

"24" or the pickup

Check the circuit in the

vicinity of IC501 pins

"2" ~ "12".

YESYES

Check the pickup and

its connections.

1-13

KD-S783M

Maintenance of laser pickup

(1) Cleaning the pick up lens
Before you replace the pick up, please try to
clean the lens with a alcohol soaked cotton
swab.

(2) Life of the laser diode
When the life of the laser diode has expired,
the following symptoms will appear.
(1) The level of RF output (EFM output:ampli
tude of eye pattern) will be low.

Is RF output

1.0 0.35Vp-p?

YES

O.K

(3) Semi-fixed resistor on the APC PC board
The semi-fixed resistor on the APC printed
circuit board which is attached to the pickup
is used to adjust the laser power.Since this
adjustment should be performed to match the
characteristics of the whole optical block,
do not touch the semi-fixed resistor.
If the laser power is lower than the specified
value,the laser diode is almost worn out, and
the laser pickup should be replaced.
If the semi-fixed resistor is adjusted while
the pickup is functioning normally,the laser
pickup may be damaged due to excessive current.

NO

Replace it.

Replacement of laser pickup

Turn off the power switch and,disconnect the
power cord from the ac outlet.

Replace the pickup with a normal one.(Refer
to "Pickup Removal" on the previous page)

Plug the power cord in,and turn the power on.
At this time,check that the laser emits for
about 3seconds and the objective lens moves
up and down.
Note: Do not observe the laser beam directly.

1-14

Play a disc.

Check the eye-pattern at TP1.

Finish.

Description of major ICs

TB2118F-X (IC31) : PLL

1. Terminal layout

2423222120191817161514

KD-S783M

13

2. Block diagram

osc

2

1

XO

24

XI

FM VCO

AMVCO

IFC

CE

DIN

DOUT

DIMM

15

16

13

3

4

5

6

123456789

Buff.

ON/OFF

OSC circuit

AMP

AMP

AMP

Serial

Interface

101112

Reference Counter

Prescaler

20-bit BINARY COUNTER

Resistor 1

Resistor 2

I/O PORT

Swallow counter

Phase

Comparator

4-bit

12-bit

Programmable counter

22-bit

40bit shift register

OUTPUT PORT

Constant

power supply voltage

switch

Vdd

switch

Vcc

AM CP.

20

­+

+

-

REG.

22

19

vt

18

FM cp

3. Pin function

Pin

Symbol I/O Function

No.

XOUT

10
11
12

1
2
3
4
5
6
7
8
9

OSC

CE

DI

CK

DOUT

SR
I/01
I/02

OUT1
OUT2
VDD2

Crystal oscillator pin

O

Non connect

­Chip enable input

I

Serial data input

I

Clock input

I

Serial data output

O

Register control pin

O

I/O ports

I/O

I/O ports

I/O

Non connect

­Non connect

­Single power supply for REF. frequency block

-

7

SL

8

9

I/O -2I/O -1

10 11

12

out-2out-1

vdd2

Pin

Symbol I/O Function

No.

IFC

13

VDD

14

FMIN

15

AMIN

16

DGND

17

FMCP

18

VT

19

AMCP

20

VCC

21

RF

22

AGND

23

XIN

24

17

14

IF signal input

I

Power pins for digital block

­FM band local signal input

I

AM band local signal input

I

Connect to GND (for digital circuit)

­Charge pump output for FM

O

Tuning voltage biased to 2.5V.

­Charge pump output for AM

O

Power pins for analog block

­Ripple filter connecting pin

I

Connect to GND (for analog circuit)

­Crystal oscillator pin

I

21

23

a-gnd

vccd-gndvdd

1-15

KD-S783M

TA2147F-X (IC521) : RF amp.

1.Terminal layout

2.Block diagram

VRO

FEO

FEN

RFRP

RFRPIN

RFGO

RFGC

AGCIN

RFO

RFN

13GVSW

14

15

16

17

18

19

20

21

22

23

10pF

40k

30k

20k 20k

20k

20k

BOTTOM

3k

15k

50 A

12k

12k

PEAK

20k

180k

40pF

20k

20k

PEAK

1.3V

240k

180k

40k

240k
15pF

15pF

40pF

60k

40k

60k

50k

2k

20 A

20k

60 A

50k

14k

k

1

80k

x0.5

x0.5

80k

20k

20k

15k

x2

x2

1k

2k

1.75k

10pF

12 RFDC

11

TEO

10

TEN

TEBC

9

8

SEL

7

LDO

MDI

6

5

TNI

4

TPI

3

FPI

2

FNI

1-16

GND

24

3k

1

Vcc

3.Pin function

KD-S783M

Pin No.

1
2
3
4
5
6
7
8

9

10
11

12
13

Symbol

Vcc

FNI
FPI
TPI
TNI

MDI

LDO

SEL

TEBC

TEN
TEO

RFDC

GVSW

I/O

­I
I
I
I
I

O

I

I

I

O

O

I

Function

3.3V Power supply pin
Main-beam amp input pin
Main-beam amp input pin
Sub-beam amp input pin
Sub-beam input pin
Monitor photo diode amp input pin
Laser diode amp output pin
APC circuit ON/OFF control signal,laser diode (LDO) control signal input or
bottom/peak detection frequency change pin.

APC

circuit

GND OFF

HIZ

Vcc

Tracking error balance adjustment signal pin
Adjusts TE signal balance by eliminating carrier component from
PWM signal(3-state output, PWM carrier = 88.2kHz) output from
TC9490F/FA TEBC pin using RC-LPF and inputting DC.
TEBC input voltage:GND~Vcc
Tracking error signal generation amp negative-phase input pin
Tracking error signal generation amp output pin.
Combining TEO signal and RFRP signal with TC9490F/FA configures
tracking search system.
RF signal peak detection output pin
AGC/FE/TE amp gain change pin

Connected to Vcc
through 1k resistor

Control signal output

ON

Control signal output

ON

LDOSEL

14
15
16
17

18
19
20

21
22
23
24

VRO

FEO
FEN

RFRP

RFRPIN

RFGO

RFGC

AGCIN

RFO

RFN

GND

ModeGVSW

GND

HIZ
Vcc

Reference voltage (VRO) output pin *VRO = 1/2 Vcc when Vcc = 3.3V

O

Focus error signal generation amp output pin

O

Focus error signal generation amp negative-phase input pin

I

Signal amp output pin for track count

O

Combining RFRP signal TEO signal with TC9490F/FA configures tracking
search system.

Signal generation amp input pin for track count

I

RF signal amplitude adjustment amp output pin

O

RF amplitude adjustment control signal input pin

I

Adjusts RF signal amplitude by eliminating carrier component from PWM
signal (3-state output, PWM carrier = 88.2kHz) output from TC9490F/FA
RFGC pin using RC-LPF and inputting DC.
*RFGC input voltage : GND-Vcc
RF signal amplitude adjustment amp input pin

I

RF signal generation amp output pin

O

RF signal generation amp input pin

I

GND pin

-

CD-RW
CD-DA
CD-DA

1-17

KD-S783M

F

LA4743K (IC301) : Power amp

1.Block diagram

IN 1

TA B

IN 2

+

0.22 F

+

0.22 F

11

1

12

Vcc 1/2 Vcc 3/4

6 20

-

+

Protective

circuit

-

+

2200 F 0.022

+

9

­7

+

OUT 1+

OUT 1-

PWR GND1

8

+

OUT 2+

5

-

OUT 2-

3

PWR GND2

2

ST BY

R.F

47 F

IN 3

PRE GND

IN 4

+5V
ST ON

+

0.22 F

N.C

+

0.22 F

4

Stand by

Switch

Mute

10

+

Ripple

Filter

Mute

22

circuit

3.3 F

+

15

-

+

-

17

19

10K

+

OUT 3+

OUT 3-

Low Level
Mute ON

25

18

21

23

PWR GND3

OUT 4+

OUT 4-

13

14

Protective

circuit

-

+

+

-

1-18

ON TIME C

22 F

Muting &

16

+

ON Time Control

Circuit

PWR GND4

24

2.Terminal layout

KD-S783M

3.Pin function

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

SymbolPin No. Function

TA B
GND
OUTRR­STBY
OUTRR+
VCC1/2
OUTRF­GND
OUTRF+
RIPPLE
INRF
INRR
SGND
INLR
INLF
ONTIME
OUTLF+
GND
OUTLF­VCC3/4
OUTLR+
MUTE
OUTLR­GND
NC

Header of IC
Power GND
Outpur(-) for front Rch
Stand by input
Output (+) for front Rch
Power input
Output (-) for rear Rch
Power GND
Output (+) for rear Rch
Ripple filter
Rear Rch input
Front Rch input
Signal GND
Front Lch input
Rear Lch input
Power on time control
Output (+) for rear Lch
Power GND
Output (-) for rear Lch
Power input
Output (+) for front
Muting control input
Output (-) for front
Power GND
Non connection

LA4743B

1-19

KD-S783M

UPD784215AGC184 (IC701) : Main micon

1.Pin layout

100 ~ 76

1

75

~

25

26 ~ 50

2.Pin functions (1/2)

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18

19~21

22
23
24
25
26
27
28
29
30
31
32
33

34,35

36
37
38
39
40
41
42
43
44

45~52

Symbol

SW2
SW3
SW4

REST

LM0
LM1

ANT CONT

VDD

X2
X1

VSS

XT2
XT1

RESET

SW1

BUS-INT

PS2

REMOCON

AVDD

AVREF0

VOL1
VOL2
KEY0
KEY1
KEY2

LEVEL

SM

AVSS

AVREF
BUS-SI

BUS-SO

BUS-SCK

BUS-I/O
LCD-DA

LCD-SCK

LCD-CE

BUZZER

~

51

I/O

Function

I

CD mecha sw2

I

CD mecha sw3

I

CD mecha sw4

I

Rest sw

O

Loading/Eject motor control (Loading side)

O

Loading/Eject motor control (Eject side)

-

-

-

-

-

-

No use

O

Antenna remote control

-

Maicon power supply

-

-

-

GND

-

­I

Reset detection

I

CD mecha sw1

I

J-BUS int

I

Power save 2, H means STOP mode

-

No use

I

Remocon input

-

A/D converter power supply

-

A/D reference voltage

I

Volume encoder pulse input 1

I

Volume encoder pulse input 2

I

Key input 0

I

Key input 1

I

Key input 2

I

Level meter input

-

No use

I

S.METER input

-

GND

-

No use

­I

J-BUS data input

O

J-BUS data output

I/O

J-BUS clock input/output

O

J-BUS I/O selection output H:output L:input

O

Data output for LCD driver

O

CLK output for LCD driver

O

CE for LCD driver

O

Buzzer output

-

No use

1-20

2.Pin functions (2/2)

KD-S783M

Pin No.

53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77

78~80

81
82
83
84
85

86~89

90
91
92
93
94
95
96
97
98
99

100

Symbol

SD/ST

LOCAL

MONO

MP3 CLK

MP3 DATA IN
MP3 DATA OUT
MP3 STANDBY

MP3 RESET

MP3 REQ

DETACH

SEEK/STOP

-

FM/AM
PLL-CE
PLL-DO

PLL-CLK

PLL-DI

TEL-MUTE

-

VSS

VSDIM-IN

PS1

POWER

CD-ON

MUTING

-

VDD

-

VOL-DA

VOL-CLK
DIM-OUT

-

STAGE

BUCK

CCE

RST
TEST
BUS0
BUS1
BUS2
BUS3

-

CD-RW

I/O

Function

I

Station detector or stereo signal input

O

Loal or distance selecting output

O

Monoral selection output

O

CLK output for MP3 decoder

I

Data input for MP3 decoder / inverting input due to converter

O

Data output for MP3 decoder / H level during input mode

O

Standby output for MP3 decoder

O

Reset output for MP3 decoder

I

REQ input for MP3 decoder / inverting input due to converter

I

Detach detect input H: detaching

O

Auto seek and stop selecting output

-

No use

O

FM,AM band selecting output

O

CE output for PLL IC

O

Data output for PLL IC

O

Clock output for PLL IC

I

Data input from PLL IC

I

Telephone muting detection input, active level can selected H or L is PSM

-

No use

-

GND

I

Dimmer detecter input L=dimmer on

I

POWER SAVE 1 L=ACC off

O

Power ON/OFF control output H=power on

O

CD power supply control output H=CD power ON

O

Muting output L=Muting ON

-

No use

-

Micon power supply

-

No use

O

Data output for E-vol IC

O

Clock output for E-vol IC

O

Dimmer control output L=dimmer on

-

No use

I

L=U version, H=Japanversion

O

Clock output for CD LSI

O

CE output for CD LSI

O

Reset output for CD LSI

-

For rewriting flash memory

I/O

Data output and input 0 for CD LSI

I/O

Data output and input 1 for CD LSI

I/O

Data output and input 2 for CD LSI

I/O

Data output and input 3 for CD LSI

-

No use

-

RF gain control L=CD-RW, H=CD-DA

1-21

KD-S783M

TC9490FA (IC541) : DSP & DAC

1.Pin layout & Block daiagram

DV

SS3

RO

DV

DD3

DVR

LO

DV

SS3

ZDET

V

SS5

BUS0

BUS1

BUS2

BUS3

BUCK

/CCE

/RST

VXDD3XOXI

SS3

XV

TEIN

DD3VSS3

V

DMO

FMO

DD3

AV

SEL

TEBC

RFGC

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

49

50

51

52

LPF

Clock

generator

1-bit
DAC

PWM

Servo control

A/D

53

54

55

56

Address

circuit

ROM

RAM

Digital equalizer

automatic

adjustment circuit

57

58

59

60

61

62

Micro-

controller

interface

circuit

Correction

Audio output

circuit

16k

RAM

Digital output

CLV servo

Sync signal

protection

EFM

Sub code

detector

63

VCO

PLL

TMAX

REF

V

D/A

Data
slicer

TRO

FOO

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

TEZI

TEI

SBAD

FEI

RFRP

RFZI

RFCT

AV

DD3

RFI

SLCO

AV

SS3

VCOF

RV

REF

LPFO

LPFN

1-22

64

V

DD5

17

TMAX

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

SS3

BCK

LRCK

AOUT

DOUT

IPF

DD3

V

V

SBOK

CLCK

DATA

SFSY

SBSY

/HSO

UHSO

DD3

PV

PDO

KD-S783M

2.Pin function (1/2)

Pin No.

1
2

3
4

Symbol

BCK

LRCK

AOUT
DOUT

5

6
7
8

9
10
11
12

13

14

VDD3

VSS3

SBOK

CLCK

DATA
SFSY
SBSY

/HSO

/UHSO

IPF

I/O

O
O

O
O
O

-

-

O

I/O

O
O
O

O

O

TC9490FA(2/3)

Function
Bit clock outputpin 32fs, 48fs, or 64fs selectable by command.
L/R channel clock output pin."L" for L channe and "H" for R channel.
Output polarity can be inverted by command.
Audio data output pin. MSB-first or LSB-first selectable by command.
Digital data output pin. Outputs up to double-speed playback.
Correction flag output pin.When set to "H",AOUT output cannot be corrected
by C2 correction processing.
Digital 3.3V power supply voltage pin.
Digital GND pin.
Subcode Q data CRCC result output pin."H" level when result is OK.
Subcode P-W data read clockI/O pin. I/O polarity selectable by command.
Subcode P-W data output pin.
Playback frame sync signal output pin.
Subcode block sync signal output pin. "H" level at S1 when subcode sync is
detected.
Playback speed mode flag output pins.

/HSO

H
H

L

--

H

L
L

--

Playback speed/UHSO

Normal
Double
4 times

---

15
16
17

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

PVDD3

PDO

TMAX

LPFN
LPFO

PVREF

VCOF

SS3

AV
SLCO

RFI

AV

RFCT

RFZI

RFRP

FEI

SBAD

TEI
TEZI
FOO
TRO

REF

V

-

PLL-only 3.3V power supply voltage pin.

O

EFM and PLCK phase difference signal output pin.

O

TMAX detection result output pin.

TMAX OutputTMAX Detection result

Longer than fixed period

Within fixed period

Shorter than fixed period

I

Inverted input pin for PLL LPF amp.

O

Output oin for PLL LPF amp.

-

PLL-only V
VCO filter pin.

O

Analog GND pin.

­DAC output pin for data slice level generation.

O

RF signal input pin.Zin selectable by command.

I

Analog 3.3V power supply voltage pin.

­RFRP signal center level input pin.

I

RFRP signal zero-cross input pin.

I

RF ripple signal input pin.

I

Focus error signal input pin.

I

Sub-beam adder signal input pin.

I

Tracking error input pin. Inputs when tracking servo is on.

I

Tracking error signal zero-cross input pin.

I

Focus equalizer output pin.

O

Tracking equalizer output pin.

O

Analog reference power supply voltage pin.

-

REF pin.

"PVDD3"

"HIZ"

"AV

SS3"

1-23

KD-S783M

t

2.Pin function (2/2)

Pin No.

36
37
38

39
40
41
42
43
44
45

Symbol

RFGC

TEBC

SEL

AV

FMO
DMO
V
V

TESIN

XV
46
47
48
49

XV

DV
50
51
52

DV

DVR
53
54
55
56
57
58
59
60
61
62

63
64

DV

ZDET

V
BUS0
BUS1
BUS2
BUS3

BUCK

/CCE

/RST

V

DD3

SS3

DD3

SS3

XI

XO

DD3

SS3

RO

DD3

LO

SS3

SS5

DD5

I/O

Function

O

RF amplitude adjustment control signal output pin.

O

Tracking balance control signal output pin.

O

APC circuit ON/OFF signal output pin. At laser on,high impedance with
UHS="L" ,H output with UHS="H".

-

Analog 3.3V power supply voltage pin.

O

Feed equalizer output pin.

O

Disc equalizer output pin.

-

Digital GND pin.

-

Digital 3.3V power supply voltage pin.

I

Test input pin. Normally,fixed to "L".

-

System clock oscillator GND pin.

I

System clock oscilatoe input pin.

O

System clock oscillator output pin.

-

System clock oscillator 3.3V power supply voltage pin.

-

DA converter GND pin.

O

R-channel data forward output pin.

-

DA converter 3.3V power supply pin.

-

Reference voltage pin.

O

L-channel data forward output pin.

-

DA converter GND pin.

O

1 bit DA converter zero data detection flag output pin.

-

Microcontroller interface GND pin.

I/O

Microcontroller interface data I/O pins.

I

Microcontroller interface clock input pin.

I

Microcontroller interface chip enable signal input pin.At "L".
Bus0 to BUS3 are active.

I

Reset signal input pin. At reset,"L".

-

Microcontroller interface 5V power supply pin.

TC9490FA(3/3)

RPM6938-SV4 (IC602) : Remote control receiver

AGC

AMP

I/V
conversion

PD

magnetic shield

1-24

BPF

for
trimming
circuit

Detector

Vcc

Comp

Vcc

22k
ohm

Rou

GND

TC94A02F-005 (IC401) : DSP

AD11

AD12

CKS

32

31

30

33

AD10

TESTP

29

VSSR

28

VRAR

27

Ro

26

VDAR

25

VDAL

24

KD-S783M

Lo

VRAL

VSSL

VSS

STANDBY

VDD

/oE

23

22

21

20

19

18

17

16

/CE

AD9

VDDT

AD8

AD7

AD6

REQ

VSS

AD13

DAC

34

Bus

register

C-Pointer

register

Y-Pointer

register

X-Pointer

Switch

register

X0 X1 X2

35

36

37

General

Output Port

38

39

40

41

Flag

2sets

Address Calc.

ERAM

2k word

*3

CROM

4k word

Y0 Y1 Y2

DAC

AX AY

MX MY MZ

MAC ALU

A3

A2

A0 A1

round & limit

round & limit

Audio.I/F

15

AD5

14

LRCKiA

13

BCKiA

12

SDi0

AD4

11

AD3

10

9

SDo

87

VDDT

AD14

/WR

AD16

AD15

io0

io1

VSS

VSSX

AD2

6

/MiCK

543

MiDio

AD1

AD0

MiMD

2

/RESET

1

42

YRAM

4k word

43

Timer

44

4546

47

48

Interrupt

Control

SRAM I/F

49

io2

I-Bus

Generator

50

io3

Timing

51

io4

XRAM

52

VDD

4k word

53

io5

X-Bus

Start

Prog.

54

io6

Y-Bus

DIT

55

io7

56

VSSP

PRAM

256word

57

PDo

Control

Program

PROM

4k*2+2k

VC0

58

VCoi

=10kword

59

VDDP

40bit

Decoder

Instruction

General Input Port

60

61

CK0

VDDX

Microcom.I/F

62

63

Xi

64

Xo

1-25

KD-S783M

3.Pin function(1/2)

Pin No. Symbol Function

1

/RESET

2

MiMD

3

AD0

4

AD1

5

MiDio

6

/MiCK

7

AD2

8

VDDT

9

SDo

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

AD3
AD4
SDi0
BCKiA
LRCKiA
AD5
CE
OE
VDD
STANBY
VSS
VSSL
VRAL
LO
VDAL
VDAR
RO
VRAR
VSSR
TESTP
CKS
AD12
AD11
AD10
AD9
VDDT
AD8
AD7
AD6
REQ
VSS
AD13
AD14
WR
AD16
AD15
io0
io1
VSS
io2
io3

I/O

O
O

I/O

O

O
O
O

O
O
O

O

O

O
O
O
O

O
O
O
O

O
O
O
O

O
I/O
I/O

I/O
I/O

Hard reset input terminal(H:Normal operation L: Reset)

I

Micon I/F mode select input terminal

I

External SRAM address output 0 terminal
External SRAM address output 1 terminal
Micon I/F data input/output terminal
Micon I/F clock input terminal

I

External SRAM address output 2 terminal
Digital power supply (3.3V)

­Data output terminal

External SRAM address output 3 terminal
External SRAM address output 4 terminal
Data input terminal 0

I

Bit clock input terminal A

I

LR clock input terminal A

I

External SRAM address output 5 terminal
External SRAM chip enable terminal
External SRAM output enable terminal
Digital power supply (2.5V)

­Standby mode control terminal

I

Digital GND

­DAC Lch GND

­DAC Lch reference voltage terminal

­DAC Lch output terminal

DAC Rch power supply terminal(2.5V)

­DAC Lch power supply terminal(2.5V)

­DAC Rch output terminal

DAC Rch reference voltage terminal

­DAC Rch GND

­Test terminal

I

VCO select terminal

I

External SRAM address output 12 terminal
External SRAM address output 11 terminal
External SRAM address output 10 terminal
External SRAM address output 9 terminal
Digital power supply terminal (3.3V)

­External SRAM address output 8 terminal

External SRAM address output 7 terminal
External SRAM address output 6 terminal
Squeeze request terminal to host
Digital GND

­External SRAM address output 13 terminal

External SRAM address output 14 terminal
External SRAM write signal
External SRAM address output 16 terminal
External SRAM address output 15 terminal
External SRAM data input/output 0 terminal
External SRAM data input/output 1 terminal
Digital GND

­External SRAM data input/output 2 terminal

External SRAM data input/output 3 terminal

TC94A02F-005

1-26

KD-S783M

3.Pin function(2/2)

Pin No. Symbol Function

51
52
53
54
55
56
57
58
59
60
61
62
63
64

io4
VDD
io5
io6
io7
VSSP
Pdo
Vcoi
VDDP
Cko
VDDX
Xi
Xo
VSSX

I/O

I/O

­I/O
I/O
I/O

-

O

I

-

O

-

I

O

-

IC-PST600M / G / -W (IC702) : Reset

TC94A02F-005

External SRAM data input/output 4 terminal
Digital power supply (2.5V) terminal
External SRAM data input/output 5 terminal
External SRAM data input/output 6 terminal
External SRAM data input/output 7 terminal
VCO GND
PLL phase error detection signal output terminal
VCO control voltage input terminal
VCO power supply

16.934 MHz clock output terminal
Power supply (2.5V) terminal for oscillator
Connection terminal for oscillator(input)
Connection terminal for oscillator(output)
GND for oscillator

1. Terminal layout

2. Block diagram

Co1

OP1

Vcc

1

Vout

3

GND

2

1-27

KD-S783M

AN80T07 (IC901) :

1.Pin layout

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

2.Block diagram

*ASO,Peak Cument Protection.
*Thermal Protection (Except
VDD,Comp output).

Outputs

Pre

Drive

-

+

MODEI

Reference Voltage

Pre

­Drive

+

EXT

Out

ANT

Out

ACC

3

Pre

­Drive

+

56

+

-

15 14 11 1 4 8 9 10 7 12 2 13 16

ILM
10V

ILMAJMODE2 SW5V Out VDD

5.7V

EXT VCC ANT BATT.DET COMP GND

CD

8.0V

AUDIO

9.0V

Pre

Drive

-

+

3.Pin function

Pin
No.

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16

Pin Descriptions Function

SW5V Output
COMP Output
ACC Input
VDD Output
NC
MODE1
CD Output
EXT Output
VCC
ANT Output
MODE2
BATT,DET
Audio Output
ILM AJ
ILM (Illumination) Output
GND

1-28

When Mode 1 pin is "M","H" SW output is VDD-0.7V (Io=100mA min).
When ACC input pin is "H" COMP Output is VDD-0.7V (Io=100mA min).
L:COMP Output OFF and H: COMP Output ON

5.7V Output voltage for a microcontroller (Io=100mA min).
NC pin
3 Input "L","M","H" control pin
When Mode 1 pin is "H" CD output is 8V (Io=1200mA min).
When Mode 1 pin is "M","H" EXT output is Vcc-1.0V (Io=300mA min).
Connected to car BACKUP Power supply.
When Mode 2 pin is "H" ANT output is Vcc-1.0V (Io=300mA).
L: ANT Output OFF and H: ANT Output ON
NPN Trs open collector Output (When battery is lower then 9V "L")
When Mode 1 pin is "M","H" Audio output is 9V (Io=500mA min).
ILM (Illumination) Output adjustable pin.
When Mode 1 pin is "M","H" ILM output is 10V (Io=300mA min).
Connected to the IC substrate.

KSR1008VDT110-X (IC451) : CMOS SRAM

KD-S783M

1. Pin layout

1

A0

2

A1

3

A2

4

A3

5

CS

6

I/O1

7

I/O2

Vcc

8

Vss

9

I/O3

10

11

I/O4

WE

12

13

A4

14

A5

15

A6

16

A7

3. Block diagram

32

A16

31

A15

30

A14

29

A13

28

OE

27

I/O8

26

I/O7

Vss

25

Vcc

24

I/O6

23

I/O5

22

A12

21

A11

20

19

A10

18

A9

17

A8

Clk Gen.

2. Pin function

Pin No. Symbol Function

1~4

5

6,7

8

9

10,11

12

13~21

22,23

24

25

26,27

28

29~32

Pre-Charge Circuit

A0~A3

CS

I/O1, I/O2

Vcc

Vss

I/O3, I/O4

WE

A4~A12

I/O5, I/O6

Vcc

Vss

I/O7, I/O8

OE

A13~A16

Address inputs

Chip select

Data inputs / outputs

Power (+3.3V)

Ground

Data inputs / outputs

Write enable

Address inputs

Data inputs / outputs

Power (+3.3V)

Ground

Data inputs / outputs

Output enable

Address inputs

A
A
A
A
A
A
A
A
A

CS

WE

OE

0

1

2

3

4

5

6

7

8

I/O1~I/O

Memory Array

512 Rows

Row Select

8

Data

Cont.

256x8 Columns

I/O Circuit

Column Select

CLK

Gen.

A

9

A

10

A11A

12

A13A

14

A15A

16

1-29

KD-S783M

LA6574H-X (IC501) :CD driver

1.Terminal layout & brock daiagram

VCC2 1

V05- 2

V05+ 3

V04+ 4

V04- 5

V03+ 6

V03- 7

FR FR

V02+ 8

V02- 9

V01+ 10

V01- 11

VCC1 12

VIN1 13

VIN1G 14

CH5

POWER supplise

CH5

CH4

CH3

CH2

CH1

CH1.2.3.4

POWER

11k

Thermal Shutdown

Level Shift Level Shift Level Shift Level ShiftOutput Control

22k

Input

22k 11k

Signal System Power

3.3VREG (External
PNP Tr)

22k

11k

22k

11k

28 REV

27 FWD

26 S-GND

25 VCONT

24 VIN4

23 VIN4G

22 VCC-S

FR FR

21 VREF-IN

20 REG-OUT

19 REG-IN

18 VIN3G

17 VIN3

16 VIN2G

15 VIN2

2.Pin function

Pin

Symbol Function Symbol Function

No.

1

VCC2

2

VO5-

3

VO5+

4

VO4+

5

VO4-

6

VO3+

7

VO3-

8

VO2+

9

VO2-

10

VO1+

11

VO1-

12

VCC1

13

VIN1

14

VIN1G

1-30

CH5 power supplies.
Loading output(-)
Loading output(+)
CH4 output terminal(+)
CH4 output terminal(-)
CH3 output terminal(+)
CH3 output terminal(-)
CH2 output terminal(+)
CH2 output terminal(-)
CH1 output terminal(+)
CH1 output terminal(-)
CH1,2,3,4 power supplies
CH1 input terminal
CH1 input terminal
(for gain adjustment)

Pin
No.

15
16
17
18
19
20
21
22
23
24
25
26
27
28

VIN2

VIN2G

VIN3

VIN3G

REG-IN

REG-OUT

VREF-IN

VCC-S

VIN4G

VIN4

VCONT

S-GND

FWD

REV

CH2 input terminal
CH2 input terminal(for gain adjustment)
CH3 input terminal
CH3 input terminal(for gain adjustment)
Regulator terminal
Regulator terminal
Standard voltage input terminal
Signal system power
CH4 input terminal(for gain adjustment)
CH4 input terminal
CH5 output voltage set terminal
Signal system GND
CH5 output switch terminal
CH5 output switch terminal

LC75823W (IC601) : LCD driver

1. Pin layout & Symbol

KD-S783M

S1
S2
S3
S4
S5
S6
S7
S8

S9
S10
S11
S12
S13
S14
S15
S16

DICLCE

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

S17

S18

S19

OSC

S20

Vss

S21

VDD2

VDD1

S22

S23

INH

S24

VDD

S25

COM3

COM2

S26

S27

COM1

S52

S28

S29

S51

S30

S50

S31

S49

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

S32

S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33

2. Pin function

Pin No.

1 to 52

53 to 55

COM1 to COM3

56

57

58

59

60
61

62

63

Symbol

S1 to S52

VDD

INH

VDD1

VDD2

Vss

OSC

CE

CL

I/O

O

Segment output pins used to display data transferred

Function

by serial data input.

O

Common driver output pins. The frame frequency is given
by : t0=(fosc/384)Hz.

--

Power supply connection. Provide a voltage of between

4.5 and 6.0V.

I

Display turning off input pin.
INT="L" (Vss) ----- off (S1 to S52, COM1 to COM3="L"
INT="H" (VDD)----- on
Serial data can be transferred in display off mode.

I

Used for applying the LCD drive 2/3 bias voltage
externally.
Must be connected to VDD2 when a 1/2 bias drive scheme
is used.

I

Used for applying the LCD drive 1/3 bias voltage
externally.
Must be connected to VDD1 when a 1/2 bias drive scheme
is used.

--

Power supply connection. Connect to GND.

I/O

Oscillator connection.
An oscillator circuit is formed by connecting an external
resistor and capacitor at this pin.
Serial data CE : Chip enable
interface connection

I

to the controller. CL : Sync clock

64

DI

DI : Transfer data

1-31

KD-S783M

TEA6320T-X (IC161) : E. volume

1. Pin layout

2. Block diagram

10 8 9 7 6

5

12

SDA

1

GND

2
OUTLR
OUTLF

MUTE

TL
B2L
B1L

IVL

ILL

QSL

IDL

ICL

IMD

IBL
IAL

3
4
5
6
7
8

9
10
11
12
13
14
15
16

3. Pin functions

Pin

Symbol

No.

SDA

1

SCL

32

VCC

31

OUTRR

30

OUTRF

29

TR

28

B2R

27

B1R

26

IVR

25

ILR

24

QSR

23

IDR

22

Vref

21

ICR

CD-CH

TAPE

TUNER

20
19
18
17

CAP
IBR
IAR

I/O

Serial data input/output.

I/O

MUTE

21
31

2

19

16
15
13
11

14

22
20
18
17

Functions Functions

POWER

SUPPLY

SOURCE

SELECTOR

23 25 24 26 27 28

VOLUM E 1

+20 to -31 dB

LOUDNESS

LEFT

VOLUM E 1

+20 to -31 dB

LOUDNESS

RIGHT

Pin
No.

17

Symbol

IAR

BASS

LEFT

+15 dB

LOGIC

BASS
RIGHT
+15 dB

I/O

I

Input A right source.

TREBLE

LEFT

+12 dB

TREBLE

RIGHT
+12 dB

FUNCTION

ZERO CROSS

DETECTOR

VOLUM E 2

0 to 55 dB

BALANCE

FENDER REAR

VOLUM E 2

0 to 55 dB
BALANCE

FENDER FRONT

HC BUS

REC

VOLUM E 2

0 to -55dB
BALANCE

FENDER FRONT

VOLUM E 2
0 to -55dB
BALANCE

FENDER REAR

3

4

32

1

29

30

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

GND

OUTLR

OUTLF

TL

B2L

B1L

IVL

ILL

QSL

IDL

MUTE

ICL

IMO

IBL

IAL

Ground.

-

output left rear.

O

output left front.

O

Treble control capacitor left channel or

I

input from an external equalizer.
Bass control capacitor left channel or

­output to an external equalizer.

Bass control capacitor left channel.

-

Input volume 1. left control part.

I

Input loudness. left control part.

I

Output source selector. left channel.

O

Not used

-

Not used

-

Input C left source.

I

Not used

-

Input B left source.

I

Input A left source.

I

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

IBR

CAP

ICR

Vref

IDR

QSR

ILR

IVR

B1R

B2R

TR

OUTRF

OUTRR

Vcc

SCL

I

Input B right source.

-

Electronic filtering for supply.

I

Input C right source.

-

Reference voltage (0.5Vcc)

-

Not used

O

Output source selector right channel.

I

Input loudness right channel.

I

Input volume 1. right control part.

-

Bass control capacitor right channel

Bass control capacitor right channel or

O

output to an external equalizer.
Treble control capacitor right channel or

I

input from an external equalizer.

O

Output right front.

O

Output right rear.

-

Supply voltage.

I

Serial clock input.

1-32

NJM4565M-WE (IC581) : Ope. amp

A OUTPUT

1

KD-S783M

+

8

V

-

A INPUT

+

A INPUT

V

2

3

-

4

B OUTPUT

7

B INPUT

6

5

+

B INPUT

NJU7241F25-X (IC461) : Regulator

1.Pin layout 2.Block diagram

GND 1

VIN 2

VOUT 3

5 STB

4 NC

VIN 2

STB 5

-

Short protect

3 VOUT

GND 1

NJU7241F33-X (IC471) : Voltage regulator

PIN FUNCTION

1

2

3

5

4

1. GND

2. V

IN

3. V

OUT

4. +NC

5. STB

Vref

1 GND

1-33

KD-S783M

(

)

KD-S783M

VICTOR COMPANY OF JAPAN, LIMITED

MOBILE ELECTRONICS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

No.49764

1-34

Printed in Japan
200211

KD-S783M

SCHEMATIC DIAGRAMS

CD RECEIVER

KD-S783M

CD-ROM No.SML200211

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

Area Suffix

UF China

2-1
2-2
2-5~6

No.49764SCH

Nov. 2002

Safety precaution

!

!

Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.

Block diagram

5

REST SW

4

FOCUS COIL

TRACKING COIL

3

2

SW1~SW4

MMM

LOADING MOTOR

FEED MOTOR

SPINDLE MOTOR

KD-S783M

GEB10017A

LOADING+
LOADING-

SPINDLE+
SPINDLE-

REST SW

SW1~SW4

FEED+
FEED-

FEED+
FEED-

LOADING+
LOADING-

SPINDLE+
SPINDLE-

CD DRIVER

IC501

LM0
LM1

DMO
FMO
TRO
FOO

CD LSI

CN601

FOCUS+
FOCUS-

VA
VB
VC
VD
VE
VF
MD
LD

TRACKING+
TRACKING-

FOCUS+
FOCUS-

VREF
VC
VA
VB
VD
VE
VF
MD
LD

TRACKING+
TRACKING-

RF AMP

IC521

PLL

IC31

PLLCE
PLLDA
PLLCL
PLLDI

RFDC
RFGC
RF
RFRP
SEL
TEB
FE
TE

IC541

BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST

DETACH
REMOCON
ENC1
ENC2
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND

CN701

BCK
LRCK
AOUT
XO
XI

REST SW
SW1~SW4

CDRW

SRAM

IC451

A0~A16
D0~D7
CS
WE
OE

MP3 LSI

IC401

MP3REQ
MP3RESET
MP3STBY
MP3DOUT
MP3DIN
MP3CLK

L-CH
R-CH

CD L.P.F.

IC581

CPU

IC701

CDL
CDR

VOLDA
VOLCL

ANT. CTRL

E.VOLUME

IC161

REGULATOR

IC901

10V
ACC5V

OUTFL
OUTFR
OUTRL
OUTRR

TUL
TUR

SM
SD/ST
LOCAL
SEEK/STOP

POWER AMP.

IC301

FM/AM TUNER

TU1

STBY

FL­RL­RR­FR­FL+
FL­RR+
FR+

REAR L
REAR R

ACC
ANT
REMOTE

CN901

J321

LINE OUTPUT

KEY0
KEY1
KEY2

10V

CJ601

DETACH
ACC5V
REMOCON

ENC1
ENC2

LCDCL
LCDDA
LCDCE

GEB10018A

LCD DISPLAY

S601~S619 D601~D624

1

KEY MATRIX

LIGHTING DISPLAY

REMOCON

IC602

AB CD E F G

ENCODER

JS690

LCD DRIVER

IC601

LCD1

2-1

Standard schematic diagrams

Main amp. section

TU1

QAU0258-002

J1 L1

B1

4.7u

5

C36
7p

C35
10p

2.2k

R37

PLLCE

2.2k

R36

PLLDA

2.2k

R35

PLLCL

2.2k

R34

PLLDI

4

R33

9V
CD.R
A-GND
CD.L
REST
SW1
SW2
SW3
SW4
LM0
LM1

BUS0

3

2

BUS1
BUS2
BUS3
BUCK
CCE
RST
CD8V

MP3REQ
MP3RESET
MP3STBY
MP3DOUT
MP3DIN
MP3CLK
CDON
CDRW
SW5V

VDD5V

DETACH
10V
ACC5V
REMOCON
ENC1
ENC2

LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2

CN701

VMC0334-001

D701

1

0

QNB0100-002

1SS133

1SS133

D1 D2

R39

R38

D708

100

C38

0.001

C37
10p

C48

D709

0.047

UN2211

C40

D712

39k

10/16

0.047

0.01
R40

0.047
C43

C42

C41

C46

0.01

0.01

C47

10( 1/8W)

R43

R44

470

220

C32

C50
100p

47p

Q31

0.1

0.1

C716

C718

10k

D702

C34

0.047

1SS355-X
D981

D982
1SS355-X

D703

D704

R32

6.2k

TB2118F

X31

QAX0616-001Z
IC31

C33

47/6.3

R981

47k

D705

D706

Q981

D707

CD SIGNAL

TUNER SIGNAL

LINE OUT SIGNAL

MAIN SIGNAL

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

0

10k

R41

C44

R42

C717

LOCAL

0.01

0.1

0.0027

100/10

C31

0.01

C6

C45

C1

C39
1000P

AM.VCC

22/16

FM/AM

C49

0.001

C2

SD/ST

4.7k

R31

0.047

R7

10( 1/8W)

0.01

C3

2SB815/7
Q6

Q7
UN2211

KD-S783M

C5

1/50

1/50 1.2k

C81
C91

Q2

2SD601A( R)

2SD601A( R)

R3

4.7k

R2
47k

R720

R719

0
0

0
0
0
0

R707
R706
R705
R704

Q3

UN2111

1.2k

0

47k
47k

47k

47k

3.3k

47k
47k
47k
47k

C84

0.018

VDD

VPP

Q5

2SB709A( R)

C51

330P

SM

R1

22k

R51

BUCK
CCE
RST

BUS0
BUS1
BUS2
BUS3

CDRW

SW5V

CDON

C706

0.047

VOLDA
VOLCL

Q1

12( 1/8W)

MONO

R760
R759

R716
R715

R714
R713
R712
R711
R710
R709
R708

R9

47

220/10

C4

R5

47k

D4

D5

1SS355-X

1SS355-X

R6

47k

R4

3.3k

C10

R10

10/16

10k

SEEK/STOP

R81

1/50

1.2k

R91

R758

C92

0.0056

R92

4.7k

47k

1k

10k

R721

R722

SW2

SW3

SW4

REST

X1

C82R82

4.7k

0.0056

PLLDI

PLLCL

PLLDA

PLLCE

FM/AM

VSS

UPD784215AGC184

R703

R702

R755

820

R754

0

0

10M

LM0

LM1

X701

C704

8P

0.047

C705

C703

QAX0617-001Z QAX0401-001

IC701

27p

SEEK/STP

10k

10k

R723

R725

R701

X702

27p

C702

TU.L

CD.L

CD.R

TU.R

MP3REQ

47k

C701

MP3STBY

MP3DOUT

MP3RESET

SW1

47k

R753

22p

MP3DIN

C172

C171

C161

C162

MP3CLK

MONO

10k

R726

47k

R752

1/50

1/50

1/50

1/50

SD/ST

LOCAL

10k

10k

R727

R728

R751

10k

REMOCON

0.047

C708

R750

ENC1

RESET

R729

47k

R734
R735
R736

R741
R742

R743
R744
R745
R746

10k

1SS355-X

R756

47k

C709

D710

C94

0.018

1k

R763

C192C191

100/1047/16

2.2k

2.2k

2.2k

TD

RD

10k
47k

10k
10k
10k

10k

R765

IC702
IC-PST600MG

C710
47/6.3

0.01

KD-S783M

2.2k

R173

R172

22k

C174

C175

0.0082

0.15
C176

0.22

C166

0.22

C164

C165

0.15

0.0082

R162

22k

R163

2.2k

LCDCE
LCDCL
LCDDA

C707

0.047

SM

LEVEL

KEY2
KEY1
KEY0
ENC2

4.7k
R747

4.7k

R748

4.7k

R749

0

47k

R767

47k

R766

R757

2.2k

R161
220k

220k
R171

0.033

C167

0.033

C177

L701

47u

CPU.VDD

C711

220/10

C713

0.1

C712

0.01

D243

1SS133

C244

0.22/50

D240

1SS355-X

1SS355-X

D241

C178

0.0056

C168

0.0056

C194

0.082

R247
56k

C781

47/6.3

D242

C243

0.047

1SS133

1k

R246

R245
100

C193

100/10

Q781

UN2111

D781
1SS133

R244

12k

R242

22k
C242
22/16

Q241

2SD601A( R)

C179

C180

R181

R182

C170

C169

C782

0.082

R243
180k

C241
1/50

R241

47k

4.7/25

4.7/25

270

IC161
TEA6320T-X

270

4.7/25

4.7/25

47k

R165

C909

220/10

47k

R164

R784

47k

D782
1SS133

C908

220/10

47k

R174

C907

47k

R175

220/10

R783
1k

Q782
UN2211

Q976

UN2211

C906

C913
10/16

LEVEL

VOLDA

VOLCL

D902

1SS355-X

C905

0.01

C910
47/16

47/16

C919

2SA1037

IC901

OUTLF
OUTLR

Q977

10/16

OUTRR

OUTRF

C904

C911

0.1

10/16

D784

UDZS11B-X

AN80T07

C915

0.1
100/16

C851

10/16

Q784
UN2111

C784

100/16

R976
27k

C914

D851

RB160M-30-X

RB160M-30-X

D852

C912

R977
12k

0.01

R851

C903

10k

47/16

C852

0.01

R903 R902

IC301

LA4743K

27k

2.2/50
C312

R312

R311

C311

27k

2.2/50

390p

390p

C313

C314

C315

4.7/25

390p

390p

C301

R301

2.2/50

27k

R302

27k

R342

R352

820

D351

1SS355-X

R351

2.2k

R341

2.2k

D341

1SS355-X

C902

2.2/50

4.7k 9.1k

820

2.2/50

R901

1k( 1/4W)

C302

C303

C304

Q341

2SD1781K/QR/-X

0.047

C321

J321

QNN170-001

C316

4.7/25

Q351

2SD1781K/QR/-X

100

R343

100

R353

D971

RB160M-30-X

C320

0.022

1N5401TU

L901

QQR0703-001

CN901
CNZ0003-001

QMFZ047-150-T

D901

0.1

C971

C901

2200/16

RB160M-30-X2SD601A( R)

D972

C317

47/16

0.1

C322

0.1

C323

0.1

C324

0.1

C325

100p
100p
100p
100p
100p
100p
100p
100p

R972

R971

2.2k( 1/8W)

C961
C962
C963
C964
C965
C966
C967
C968

2.2k( 1/8W)

C319

C318

0.022

22/16

RL-

FR+

RR-

RR+

RL+

FR-

FL+

FL-

RR+

RL+

FL+

FR-

RR-

RL-

FL-

ACC

GRD

ANT

REMOTE

FR+

AB CD E F G

2-2

KD-S783M

Mecha control section

LM0

LM1

R507

20k

R506

82k
82k
82k
82k
150k
150k

RA454

C533

8.2k

IC501

LA6574H

LOADING+

LOADING-

SPINDLE-

SPINDLE+

FEED-

FEED+

FOCUS+

RF

LD

0.1

TA2147F

C420

22p

RFGC

IC521

MD

L403
47u

C410

100/10

C411

0.01

C412

0.33

C414

100/10

C413

0.01

C416

QAX0413-001Z

RF

C531

Q521

2SB1241

C422

R402

X401

R411

2.2M

R409
330

0.1

C526

R528

IC461

0.027

0.01

47

C421

R533

1k

68p

C524

100/10

A10

A8

A9

RA456

RA455

R534 R532

2k 10k

A11

D7
D6

D5
D4

D7

D5
D4
A12

C453

A14
A13
OE

C528

A16
A15
A14
A13

R451
10K

0.1

A12
A11
A10

R531

100

C532

5p

C525

0.01

OE

A9
A8

CN601

QGB2027M1-26S

5

4

3

2

1

LD
SW4
VD
SW3
VB
SW1
VC
SW2
VA

MD
LOADING­VREF
LOADING+
VE
VCC
VF
FOCUS+
TRACKING­TRACKING+
FOCUS­FEED+
REST
SPINDLE+
FEED­SPINDLE-

RA453

C454

0.001

C451

100/10

A0
A1
A2
A3
CS

C452

0.1

WE
A4
A5
A6
A7

A2
A3
CS

VREF

C521

0.01

VD

R521

VC

R522

VA

R523

VB

R524

VE

R525

VF

R526

C522

0.01

C523

0.01

RA457

A4A5A6A7A0A1A15

IC451

K6R10008VCDTI10-X

D0
D1

D2
D3

D0

RA451

D1
D2
D3
WE

RA452

R537

27k

A16

FOCUS-

TRACKING-

FE

RFRP

R530

SEL

100/10

R527

NJU7241F25

R410

330

22p

TRACKING+

C530

100/10

47k

R529

TEB

22

22

D2
D3
D4

D5
D6
D7

R502

6.8k

5.6k

R503

R501

6.8k

Q501

2SB1322

R504
10k

C502

0.01

C529

0.01

FE

82k

VREF

R536

47k

C527

0.0068

R535

820

TE

RFDC

C461 C464

0.1 0 .1

C463C462

100/6.3100/6.3

D0

D1

R404
10k

DMO

FMO

FOO

C503

47/6.3

D501

1A3G-T1

TRO

C501

220/10

CDRW

TE

SW5V

3.3V

L402

47u

A13

A14

A16

WE

A15

IC401

TC94A02F

A0A1A2A3A4

C423
220p

Q541

UN2111

C409

100/10

3.3V

C595

C546

0.033

47P

C594
56p

C584
56p

C571

0.01

MP3DIN

IC471

NJU7241F33

R586

1.5k

IC581

NJM4565M

R596

1.5k

C596

0.01

3.3V

SEL

TEB

RFGC

RFDC

RFRP

C472

0.01

CD.R

CD.L

9V

9V
CD.R
A-GND
CD.L
REST
SW1
SW2
SW3

TE

FE

RF

C473

220/6.3

C474

220/6.3

C471

0.1

SW4
LM0
LM1
FEED+
FEED-

BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST

CD8V
GND
MP3REQ
MP3RESET
MP3STBY
MP3DIN
MP3DOUT
MP3CLK
CDON
CDRW
SW5V

R584

R581

20k

R591

20k

0.01

C562

TC9490FA

R423R427

R425

R421

IC541

C581
560p

C591
560p

DMO

100

R558

C582

4.7/25

R592R593

R583 R582

C560

0.01

R556

UN2211

22k22k

22k 22k

C583

C593

47/6.3

47/6.3

FOO

TRO

C559

0.047

C558

0.047

C557

470p

C556

470p

R554

0

R553

0

R552

0

100

R555

100

C552

C547

0.015

R548

1.5M

R546

5.6k

C544

100/10

MP3CLK

MP3STBY

MP3DOUT

R440
1k

C430

0.01

C592

4.7/25

FMO

C561

100/10

100

R557

C545

0.01

R422

22k

47k

R424

220

470

R426

220

470

R420

220

470

C440

0.01

CD SIGNAL

R587

R-CH

0

R597

L-CH

0

C565

C567

0.01

100p

C566

100/10

R571

R573

R575

220

R574

R559

220

R572

1M

220

R570

L544

47u

470

470

470

L541

47u

L542

47u

C568

0.1

C569

100/10

C570

0.01

BUCK

BUS0

CCE

BUS1

RST

BUS2
BUS3

4.7k

4.7k

4.7k

4.7k

L543

R541

R542

R543

R544

47u

Q542
UN2211

C408

0.01

A9

A8A7A6

A10

A5

A11
A12

OE

CS

CDON

R408

R412

0

R545

10k

C543

C542

C541

100/10

47k

C406

0.01

C419

0.1

C405

100/10

L401
47u

100/10

C407

C424

0.022

C403

0.01

0.01

C404

1/50

0.1

R585

R595
R594

0.033

R551

10k
C550
C549

C548

R550

10k

R549

470k

MP3REQ

MP3RESET

18k

0.047

C555

0.01

0.0027

0.01

UN2211

56k
18k

56k

100/10

0.047

0.047

C553

C554

C551

R547

47k

R430
1k

Q430Q440

AB CD E F G

2-3

KD-S783M

KD-S783M

LCD & Key switch section

5

QSW0793-001

RPM6938-SV4

IC602

10k

D646

R661

S45

C612

S43

S44

LC75823W

IC601

4.7/6.3

S42

470

R662

S35

S36

S37

S38

S39

S40

S41

S10S2S11S1S12

S13

S14

C611

4

LCD1
QLD0225-001

R605

3.9k

S606

R611

S605

R610 R609 R608

R601

R602R603R604

1.8k

1.2k1.8k2.7k

S603S604

S602

3

S613

S619

S610

S611S612

R614 R613R615R616

1.2k 8201.8k2.7k

R606R607

8208203.9k 2.7k 1.8k 1.2k

S608S609

R612

820

S1S2S3S4S5S6S7S8S9

Key0

S601

Key1

S607

Key2

S614S615S616S617S618

S14

S10

S11

S12

S13

S15

S16

S18

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S44

S45

S46

S47

R633

S50

S48

S49

COM2

COM3

COM1

BUS2

BUS1

2.2k

LCD_CO

LCD_CLK

LCD_SO

10/6.3

C603

R653

R654

R655
R656

D642

D643

R658

R651

2.2k

R652

10k

10k

10k
10k

1SS335-X

1SS335-X

180k

D622

D623

390( 1/8W)

D624

R632

D625

R631

820

1.2k

1.2k

R659

D644

390( 1/8W)

R660

D645

UDZS5.1B-X

D641

0.022

C601

680p
C602

820

R647

D602

D601

820

R646

R645

S17

D606

D608

D607

D609

D610

D611

510

510

470

510

R641

R642

R639

R640

D603

D604

D605

820

820

470

R644

R643

D613

D614

D615

510

R638

R648

D618

820

510

680

R637

R649

D616

D617

S43

D619

D620

D621

510

910

910

R634

R635

R636

UDZS6.2B-X

51k
R657

S50

COM1

COM2

COM3

0.012

S46

S47

S48

S3S4S5S6S7S8S9

JS690

100

R681

VCM0335-001

CJ601

10V
ACC5V

REMOCON

ENC1
ENC2

LCDCL

LCDDA
LCDCE

KEY0
KEY1

KEY2

BUS3

GND

BUS4

S34

S32S49

S31

S30
S29

S28

S27
S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

S15

S16 S33

2

1

AB CD E F G

2-4

Printed circuit boards

Main board

KD-S783M

(Forward side)

R707
R706
R705
R704

C712

C710

C919

C180

C801

C914

C193

X701

IC702

C908

R164

IC801

C907

R981

R806

R165

C179

R709

R904

C170

C711

R708

R809

Q981

IC701

X702

R808

C169

R807

R804

L701

R738

C905

R737

C903

IC161

C173

C192

R743

R744

R745

C802

C244

R714

R760

R759

R747
R748
R749

C191

J801

C163

R763 R765
R721
R720

D243

D242

Q321

R321

C172 C171

R727

R758
R722

R734

R161

R171

R736

X31

C241

C162 C161

D240
D241

R728

R735

C40

D321

C242

R767

R331

C31

R746

IC31

R750

D331

C33

D351

R766

C4

R351

C41

C32

R751

D341

C50

J321

Q341

R341

J1

L1

D2

D1

C42

R44

C43

C49

C48

R43

CN701

Q31

C81 C91

C1

C10

TU1

C5

D852

D782

C502

Q501

R901

D851

C561

L901

D901

C781

IC501

C569

R852

D781

R882

C545

C913
C902

C556 C557 C558
R555 R556 R557 R558

R420
R421
R427
R426

C911

R980

C851

C881

IC901

C546

R548

C543

L542

L541

R547

R424
R425
R423
R422

Q541

D501

C503

R546

L544

C544

C541

D902

R702

R703

L543

C910

C909

R175

R174

C904

5

4

3

IC301

RA457

IC451

C462

C463

C313

C304

C524

C451

C318

C317

C314

C303

C526

RA451

C901

CN901

C461

C464

R451

C453

C452

RA452 RA453

IC461

L402

IC521

RA455 RA456

C302

C473

C409

Q521

D991

C530

RA454

C301

D992

CN601

R408

C410

R412

C404

D993

C311

R586

R585

C474

IC401

L403

C961

D994

R584

C408

C962

R521

C963

D996

R524

C582 C583

C584

C553

C555

L401

C411

C964

D995

R522

R553

C422

D998

R523

C554

C405

C312

C966

IC581

R552

R554

C418

C587

R587

C965

C316

D997

C315

D981

R525

C597

C416

C414

C968

C596

C593

R597

R573

C967

R526

C551
R551

R575

R404

C402

Q891

D892

Q881

R571

D891

C595

R595

IC541

R979

R403

C415

C784

R596

C592

C552

R978

C501

C594

R594

X401

R881

R892

C559

R891

C547
R550

C401

R851

R549

C566

2

Front board

1

S601

D608

JS690

(Forward side)

D625

D618

S615

D645

D644

D619

S617

D621

S607

D603

D604

D605

D606

D601

S608

D602

D607

LCD1

S609

IC602

R644 R645

S602

D609

R601

S603

D610

R602

S604

D611

R603

S605

D613

R604

S606

D614

R605

S614

D615

S610

D616

R608

S611

D617

AB C

R609

R655

S618

D620

R638

S616

R639

R633

D624

R616

S612

R632

R610

D623

D622

R634

S619

S613

R635

2-5

KD-S

M

783

Main board

5

4

3

C51

R51

C6

C1

C94
C84

(Reverse side)

C916

C917

C521

R582

C405

R302

R581

C323 C324

R304

C406

C413

R583
C581

C474

C407

R303

C582

R570

R301

RF

C410

C311

R531
R532

R574

C322

R572

C891

C404

R402

C532

C528
C531
C529

C473

C412

C301

CN601

Q521

R409

C971

C530

C409

R410

C525

C302

C852

C523

R537
R534

R533
C533
R530

IC471

C423

CN901

C471

C317

VREF

C318

C526

C472

TE

C454

C901

C524

C462

R528
R527
R536
R529
R535
C527

C463

IC301

C319

C320

C451

C321

R343

R352

R353

J321

Q351

J1

L1

TU1

B1

C8

C7

C2

C3

R10

C10

C39

Q8

R8

D4 D5

R4

R1

R5

C43

Q5

R39

C38

R38

C45

C47
C46

R9

B2

C34

R32

R42

C33

C81

Q1

R2

R81

R6

R82
C82

Q6

R7

C5

Q2

Q7

R3

C718

CN701

R342

D1 D2

C44

C91

Q3

D712

R41

C37
C36
C35

C717

R242

R246

R31

C716

R40

R332

R91

R92

C92

R723

R726

R333

C4

C31

C11

R241

R35

R36

R440

C242

C40

D709

Q331

R33

R34

D708

C341

R243

C162

X31

D704

R322

R323

J801

C163

R244

C241

C244

Q241

C243

R245

C191

C161

C175

C177

R172

R173

C178

C174

C176

C172 C171

R719

R37

R729

R725

R741

Q430 Q440

C430

C440

D706

R430

D702

D705

D707

D701

D703

R182

RD

C192

R181

C706

C703
C704
C701
C702

R753

TD

R247

C166

C164

C707

C173

D243

D242

R162

VPP

C165

C705

C708

R752

C167

B904

R163

C169

R712
R711
R710

C711

R739

C168

C905

C903

C713

R742

R805

C906

C194

C179

R802

R701

C908

C709
R756

R803

VDD

VSS

R754

X702

R740

C170

C912

C907

C180

R755

R757

R810

B903

X701

C914

C909

C193

RESET

B902

C919

D710

R801

C915

X1

C710

C910

R716
R715
R713

C904

Q542

C851

D501

C881

C920

C913

C902

R545
R541
R542
R543
R544

C781

C544

C541

IC901

Q977

B901

R977

C503

C543

D781

C561

R902

R501

D971

R971

R972

D972

Q781

R503

C571

C401

R976
Q784

C782

Q501

C542

C569

D782

C548

B906

L901

R901

C568

C570

C784

D784

C592

C562

R504

C560

D901

R782

R502

R903

Q976

R506

C549

C550

C566

R784

Q782

R559

C567

R783

C595

R592
R593
C591
R591

R411

X401

C325

R315

C501

C424

C415

C565

R312

C918

R507
D982

C522

C593

R313

C583

C418

C420 C421

C419

C316

C315

R314

C312

R311

C403

R401

C414

2-6

2

Front board

R658

C603

R614

R653

R612

R611

1

C602

R613

R648

(Reverse side)

R615

D643

R660

R649

R659

D642

R637

R636

R657

D641

D644

D645

R654

R656

CJ601

IC601

C601

R651

R652

R607

R640

R641

R661

D646

R647

IC602

R646

C611

C612

R606

R662

C681

AB C

R631

R681

C682

R642
R643

< MEMO >

KD-S783M

VICTOR COMPANY OF JAPAN, LIMITED

MOBILE ERECTRONICS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

No.49764SCH

Printed in Japan
200211

PARTS LIST

[ KD-S783M ]

* All printed circuit boards and its assemblies are not available as service parts.

KD-S783M

Area suffix

UF ---------------------------- China

- Contents -

Exploded view of general assembly and parts list (Block No.M1)
CD mechanism assembly and parts list (Block No.MB)
Electrical parts list (Block No.01~02)
Packing materials and accessories parts list (Block No.M3,M5)

3- 2
3- 5
3- 8
3-14

3-1

KD-S783M

Exploded view of general assembly and parts list

Block No.

M

M

1

M

8

49

50

45

51

8

51

8

46

3

7

10

47

43

48

Main board

5

44

9

13

16

9

12

11

35

15

34

4

42

40

37

39

55

41

36

14

35

7

56

30

Front

2

1

6

6

27

53

52

6

board

54

19

28

26

25

23

20

33

24

17

29

22

21

38

32

31

18

3-2

KD-S783M

Parts list (General assembly)

Item

A

1 ---------------

2 FSJC1029-401

3 FSMH3001-202

4 FSKM3011-002SSF BOTTOM COVER 1

5 FSMA3004-203

6 QYSDST2604Z

7 FSKZ4005-001 SCREW 2 CHASSIS+SIDE PANEL

8 QYSDST2604Z

9 QYSDST2606Z

10 FSKZ4005-001

11 FSJC2013-013

12 FSKS3010-001

13 FSKW4005-003

14 FSXP3026-002 RLS KNOB 1

15 FSKW3002-015

16 FSPK3009-002

17 GE10003-002A

18 GE30111-032A

19 GE20104-002A

20 GE30105-002B

21 GE30109-002A EJECT BUTTON 1

22 GE20110-007C

23 GE30112-001A

24 GE40102-001A

25 GE30366-001A

26 FSYH4036-032

27 GE30546-002A

28 GE30104-001A RIM LENS 1

29 GE20109-001C

30 GE30106-001A

31 FSXP3055-001 DETACH BUTTON 1

32 FSKW3002-012

33 GE30117-001A

34 GE10004-003B

35 VKZ4777-001

36 QLD0225-001

37 QNZ0442-001

38 GE30276-001A LCD CASE 1

39 FSJK3025-001

40 FSKS3019-001

41 FSYH4074-001

42 GE30848-001A

43 QMFZ047-150-T

44 VMA4652-001SS

45 FSKM3010-020SSF REAR BRACKET 1

46 FSKL4024-001

47 GE40107-002A

48 GE40103-002A

Parts number Parts name Area

CD MECHA (1325)

TOP CHASSIS

SIDE PANEL

INSULATOR

SCREW

SCREW

SCREW

SCREW

FRONT CHASSIS

LOCK LEVER

TORSION SPRING

COMP.SPRING

BLIND

FRONT PANEL

FINDER ASSY

PRESET BUTTON

POWER BUTTON

D FUNC.BUTTON

PUSH BUTTON(2)

REMOTE LENS

SEL BUTTON

SHEET

KNOB

UP DOWN BUTTON

SND FUNC BUTTON

COMP.SPRING

LIGHT LENS

REAR COVER

MINI SCREW

LCD MODULE

LCD CONNECTOR

LCD LENS

LENS CASE

LIGHTING SHEET

NAME PLATE

FUSE

EARTH PLATE

IC BRACKET

HEAT SINK

REG BRACKET

Q'ty

1

1

1

1

3

CHASSIS+MECHA

3

CHASSIS+REAR BKT

2

CHASSIS+MAIN PWB

1

SIDE PANEL+IC BKT

1

1

1

LOCK LEVER

RLS KNOB

1

1

1

1

1

1

1

1

1

1

1

SEL BUTTON

1

1

1

1

DETACH BUTTON

1

1

4

FRONT PANEL+REAR COVER

1

1

1

1

1

1

1

1

1

1

1

Description

Block No. M1MM

3-3

KD-S783M

Parts list (General assembly)

Item

A

49 QYSDST2606Z

50 QYSDSF3006Z

51 QYSDST2606Z

52 QYSDST2004Z SCREW 1

53 LV40847-002A

54 FSYH4036-069

55 FSYH4071-001 LIGHTING SHEET 1

56 GE30854-001A

Parts number Parts name Area

SCREW

SCREW

SCREW

SPACER

SHEET

LED HOLDER

Q'ty

1

1

3

1

2

1

Block No. M1MM

Description

ANT

LINE OUT

16P & REG BKT

3-4

CD mechanism assembly and parts list

KD-S783M

Grease

G-31SA
G-31SA(Bottom side)
RX-405

101

14

17

12

16

70

b

90

91

5

71

15

1

7

100

Block No.

TN-CCD1001Z-138S

M

M

B

M

102

23

49

102

23

101

101

101

20

10

9

11

105

65

66

62

13

2

4

100

7

6

8

64

b

a

62

68

d

110

67

c

61

72

113

88

93

3

80

86

102

113

19

18

103

135

48

43

41

50

42

134

49

104

40

51

107

49

79

c

82

81

92

117

133

22

22

84

116

36

107

d

131

56

d

107

130

32

38

39

a

63

57

132

62

101

108

89

107

33

106

29

106

108

3-5

KD-S783M

Parts list (CD mechanism)

Item

A

1 30310101T

2 30310103T

3 30310107T

4 30310108T SEL STOP PLATE 1

5 30310142T

6 30310143T

7 30310145T S ARM SPRING(L) 2

8 30310112T

9 30310155T

10 30310115T

11 30310116T

12 30310134T

13 30310159T

14 30310150T FIX PL (L)Z 1

15 30310156T

16 30310138T

17 30310122T

18 30310148T

19 30310125T

20 30310149T

22 30310151T HUNG UP SP (FZ) 2

23 30310129T

29 30300510T

32 30310544T

33 30310547T

36 30310546T

38 30310533T

39 30310577T PU M NUT(Z-S) 1

40 30310512T

41 30310558T

42 30310514T CLP ARM SPRING 1

43 30310552T

48 30310557T

49 30310524T

50 30310525T

51 30310545T

56 64180405T

57 QAL0230-001 C.D PICK (SONY) 1

61 30311035T

62 19501403T

63 30311045T

64 30311044T

65 30311038T

66 30311039T

67 30311040T WIRE (FD-Z) 1

68 30311041T

70 64180402T

71 64180403T

Parts number Parts name Area

FRAME

DANPER PIN

UPPER PLATE

SEL ARM (L)L

SEL ARM (R)L

TRIG LEVER

TRIG PL(Z)

TRIG PL SPRING

TRIG ARM

FIX ARM (L)B

FIX ARM (R)Z

FIX PL (R) Z

LDG GR (6)B

LDG GEAR (6)SP

S.L ARM(N)

S.L ARM SPRING

REAR DAM BKT(Z)

HUNG UP SP (R)

PU GEAR(B)

F.M.BASE(Z)

FD GR BLK(Z)

PU GUIDE(Z)

THRUST SPR(M)

NUT PUSH SPR PL

CLP ARM(Z)

CLAMPER(Z)

CLAMPER PLATE(Z

DAMPER (J)

CLP ARM SPR (L)

F SCREW GUIDE(Z

DET SW

FPC HOLDER(Z)

WIRE CLAMPER

PICK UP FPC(Z-S

CONNECT.PCB(Z-S

WIRE (5P-Z)

WIRE (LD-Z)

WIRE (RS-Z)

DET SWITCH

DET SWITCH

Q'ty

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

3

1

1

1

ESE11SF4

1

4

1

1

1

1

1

2

ESE22MH1

2

ESE22MH3

Block No. MBMM

Description

3-6

KD-S783M

Parts list (CD mechanism)

Item

A

72 68150242T

79 30311105T

80 30311138T

81 30311109T LDG GEAR (2) 1

82 30311110T

84 30311112T

86 30311136T LDG ROLLER 2

88 30311118T

89 30311119T

90 30311123T

91 30311124T

92 30311129T

93 30311140T

100 9C0620503T C B TAP SCREW 2 M2X5

101 9C2020401T

102 9C4320403T

103 9C0117223T

104 9C0917703T

105 9C0320201T

106 9C4920013T

107 9C4920603T C TAP SCREW B3 4 M2X6

108 9P0220031T

110 9C0420253

113 9W0330276

116 9W0725030T

117 9W0640030T

130 303105310T

131 303105311T SPINDLE MO ASSY 1

132 303105312T

133 303111301T

134 303111302T RDG RLR SFT ASY 1

135 303105502T

Parts number Parts name Area

CONNECTOR

SOPPORT PLATE

GR MT BLK(N)

LDG GEAR (3)

LDG GEAR (5)

L.P SPRING (L)

L.P SPRING (R)

SW PCB

SW ACTUATOR

LDG BELT

FRONT BRKT (J)

C SCREW TS.G

C B TAP SCREW

SCREW

C TAP SCREW S3

C TAP SCREW S3

C TAP SCREW S3

TAMS SCREW

C TAP SCREW

NW BLUE

LUMILAR W

WASHER

FEED MO ASSY

FEED SCREW ASSY

LDG MOTOR ASSY

T.T.BASE ASSY

Q'ty

1

TKC-W26X-A1

1

1

1

1

1

1

1

1

1

1

5

M2X4

4

M2X4

2

M1.7X2.2

1

M1.7X7

1

M2X2

2

M2X10

2

M2X3

1

M2X2.5

2

2.9X5X0.3

1

2.3X9.8X0.25

1

1.4X3.2X0.4

1

1

1

1

Block No. MBMM

Description

3-7

KD-S783M

r

r

Electrical parts list (Main board)

Item

A

C 1 QEKJ1CM-226Z E CAPACITOR 22MF 20% 16V

C 2 NCB31EK-473X C CAPACITOR

C 3 NCB31EK-103X C CAPACITOR

C 4 QERF1AM-227Z E CAPACITOR

C 5 QEKJ1HM-105Z E CAPACITOR

C 6 NCB31HK-103X C CAPACITOR

C 10 QERF1CM-106Z E CAPACITOR

C 11 NCB31EK-103X C CAPACITOR

C 31 QEKJ1AM-107Z E CAPACITOR 100MF 20% 10V

C 32 NDC31HJ-470X C CAPACITOR

C 33 QERF0JM-476Z E CAPACITOR 47MF 20% 6.3V

C 34 NCB31EK-473X C CAPACITOR

C 35 NDC31HJ-100X C CAPACITOR

C 36 NDC31HJ-7R0X C CAPACITOR

C 37 NDC31HJ-100X C CAPACITOR

C 38 NCB31HK-102X C CAPACITOR

C 39 NCB31HK-102X C CAPACITOR

C 40 QEKJ1CM-106Z E CAPACITOR 10MF 20% 16V

C 41 NCB31EK-473X C CAPACITOR

C 42 NCB31HK-103X C CAPACITOR

C 43 QFV61HJ-473Z MF CAPACITOR .047MF 5% 50V

C 44 NCB31HK-103X C CAPACITOR

C 45 NCB31HK-272X C CAPACITOR

C 46 NCB31HK-103X C CAPACITOR

C 47 NCB31HK-103X C CAPACITOR

C 48 NCB31EK-473X C CAPACITOR

C 49 NCB31HK-102X C CAPACITOR

C 50 NCS31HJ-101X C CAPACITOR

C 51 NCS31HJ-331X C CAPACITOR

C 81 QERF1HM-105Z E CAPACITOR 1.0MF 20% 50V

C 82 NCB31HK-562X C CAPACITOR

C 84 NCB31HK-183X C CAPACITOR

C 91 QERF1HM-105Z E CAPACITOR

C 92 NCB31HK-562X C CAPACITOR

C 94 NCB31HK-183X C CAPACITOR

C 161 QEKJ1HM-105Z E CAPACITOR

C 162 QEKJ1HM-105Z E CAPACITOR 1.0MF 20% 50V

C 164 NCB31HK-822X C CAPACITOR

C 165 NCB21CK-154X C CAPACITOR

C 166 NCB21CK-224X C CAPACITOR

C 167 NCB31EK-333X C CAPACITOR

C 168 NCB31HK-562X C CAPACITOR

C 169 QEKJ1EM-475Z E CAPACITOR

C 170 QEKJ1EM-475Z E CAPACITOR

C 171 QEKJ1HM-105Z E CAPACITOR

C 172 QEKJ1HM-105Z E CAPACITOR

C 174 NCB31HK-822X C CAPACITOR

C 175 NCB21CK-154X C CAPACITOR

C 176 NCB21CK-224X C CAPACITOR

C 177 NCB31EK-333X C CAPACITOR

C 178 NCB31HK-562X C CAPACITOR

C 179 QEKJ1EM-475Z E CAPACITOR

C 180 QEKJ1EM-475Z E CAPACITOR

C 191 QEKJ1CM-476Z E CAPACITOR

C 192 QEKJ1AM-107Z E CAPACITOR

C 193 QEKJ1AM-107Z E CAPACITOR 100MF 20% 10V

C 194 NCB31EK-823X C CAPACITOR

C 241 QEKJ1HM-105Z E CAPACITOR 1.0MF 20% 50V

C 242 QEKJ1CM-226Z E CAPACITOR 22MF 20% 16V

C 243 NCB31EK-473X C CAPACITOR

C 244 QEKJ1HM-224Z E CAPACITOR

C 301 QERF1HM-225Z E CAPACITOR

C 302 QERF1HM-225Z E CAPACITOR

C 303 NCS31HJ-391X C CAPACITOR

C 304 NCS31HJ-391X C CAPACITOR

C 311 QERF1HM-225Z E CAPACITOR 2.2MF 20% 50V

Parts numbe

Parts name Area

220MF 20% 10V

1.0MF 20% 50V

10MF 20% 16V

1.0MF 20% 50V

1.0MF 20% 50V

4.7MF 20% 25V

4.7MF 20% 25V

1.0MF 20% 50V

1.0MF 20% 50V

4.7MF 20% 25V

4.7MF 20% 25V

47MF 20% 16V

100MF 20% 10V

.22MF 20% 50V

2.2MF 20% 50V

2.2MF 20% 50V

Block No. 01

Remarks

Item

A

C 312 QERF1HM-225Z E CAPACITOR 2.2MF 20% 50V

C 313 NCS31HJ-391X C CAPACITOR

C 314 NCS31HJ-391X C CAPACITOR

C 315 QERF1EM-475Z E CAPACITOR

C 316 QERF1EM-475Z E CAPACITOR

C 317 QERF1CM-476Z E CAPACITOR

C 318 QEKJ1CM-226Z E CAPACITOR

C 319 NCB31EK-223X C CAPACITOR

C 320 NCB31EK-223X C CAPACITOR

C 321 NCB31EK-473X C CAPACITOR

C 322 NCB31EK-104X C CAPACITOR

C 323 NCB31EK-104X C CAPACITOR

C 324 NCB31EK-104X C CAPACITOR

C 325 NCB31EK-104X C CAPACITOR

C 403 NCB31HK-103X C CAPACITOR

C 404 QERF1AM-107Z E CAPACITOR

C 405 QERF1AM-107Z E CAPACITOR

C 406 NCB31HK-103X C CAPACITOR

C 407 NCB31EK-104X C CAPACITOR

C 408 NCB31HK-103X C CAPACITOR

C 409 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C 410 QERF1AM-107Z E CAPACITOR

C 411 NCB31HK-103X C CAPACITOR

C 412 NCB31AK-334X C CAPACITOR

C 413 NCB31HK-103X C CAPACITOR

C 414 QERF1AM-107Z E CAPACITOR

C 416 NCB31HK-103X C CAPACITOR

C 419 NCB31EK-104X C CAPACITOR

C 420 NDC31HJ-220X C CAPACITOR

C 421 NDC31HJ-220X C CAPACITOR

C 422 NCB31EK-273X C CAPACITOR

C 423 NCB31HK-221X C CAPACITOR

C 424 NCB31EK-223X C CAPACITOR

C 430 NCB31HK-103X C CAPACITOR

C 440 NCB31HK-103X C CAPACITOR

C 451 QERF1AM-107Z E CAPACITOR

C 452 NCB31EK-104X C CAPACITOR

C 453 NCB31EK-104X C CAPACITOR

C 454 NCS31HJ-102X C CAPACITOR

C 461 NCB31EK-104X C CAPACITOR

C 462 QERF0JM-107Z E CAPACITOR

C 463 QERF0JM-107Z E CAPACITOR

C 464 NCB31EK-104X C CAPACITOR

C 471 NCB31EK-104X C CAPACITOR

C 472 NCB31HK-103X C CAPACITOR

C 473 QEKJ0JM-227Z E CAPACITOR

C 474 QEKJ0JM-227Z E CAPACITOR 220MF 20% 6.3V

C 501 QERF1AM-227Z E CAPACITOR 220MF 20% 10V

C 502 NCB31HK-103X C CAPACITOR

C 503 QEDJ1AM-476Z E CAPACITOR

C 521 NCB31HK-103X C CAPACITOR

C 522 NCB31HK-103X C CAPACITOR

C 523 NCB31HK-103X C CAPACITOR

C 524 QERF1AM-107Z E CAPACITOR

C 525 NCB31HK-103X C CAPACITOR

C 526 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C 527 NCB31HK-682X C CAPACITOR

C 528 NDC31HJ-5R0X C CAPACITOR

C 529 NCB31HK-103X C CAPACITOR

C 530 QERF1AM-107Z E CAPACITOR

C 531 NCB31EK-104X C CAPACITOR

C 532 NCB31EK-104X C CAPACITOR

C 533 NDC31HJ-680X C CAPACITOR

C 541 QERF1AM-107Z E CAPACITOR

C 542 NCB31HK-103X C CAPACITOR

C 543 QEKJ1HM-105Z E CAPACITOR 1.0MF 20% 50V

Parts numbe

Parts name Area

4.7MF 20% 25V

4.7MF 20% 25V

47MF 20% 16V

22MF 20% 16V

100MF 20% 10V

100MF 20% 10V

100MF 20% 10V

100MF 20% 10V

100MF 20% 10V

100MF 20% 6.3V

100MF 20% 6.3V

220MF 20% 6.3V

47MF 20% 10V

100MF 20% 10V

100MF 20% 10V

100MF 20% 10V

Remarks

3-8

KD-S783M

r

r

Electrical parts list (Main board)

Item

A

C 544 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C 545 NCB31HK-103X C CAPACITOR

C 546 NDC31HJ-470X C CAPACITOR

C 547 NCB31HK-153X C CAPACITOR

C 548 NCB31HK-103X C CAPACITOR

C 549 NCB31HK-272X C CAPACITOR

C 550 NCB31HK-103X C CAPACITOR

C 551 NCB31EK-333X C CAPACITOR

C 552 NCB31EK-333X C CAPACITOR

C 553 NCB31EK-473X C CAPACITOR

C 554 NCB31EK-473X C CAPACITOR

C 555 NCB31EK-473X C CAPACITOR

C 556 NCB31HK-471X C CAPACITOR

C 557 NCB31HK-471X C CAPACITOR

C 558 NCB31EK-473X C CAPACITOR

C 559 NCB31EK-473X C CAPACITOR

C 560 NCB31HK-103X C CAPACITOR

C 561 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C 562 NCB31HK-103X C CAPACITOR

C 565 NCB31HK-103X C CAPACITOR

C 566 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C 567 NCS31HJ-101X C CAPACITOR

C 568 NCB31EK-104X C CAPACITOR

C 569 QERF1AM-107Z E CAPACITOR

C 570 NCB31HK-103X C CAPACITOR

C 571 NCB31HK-103X C CAPACITOR

C 581 NCS31HJ-561X C CAPACITOR

C 582 QEKJ1EM-475Z E CAPACITOR 4.7MF 20% 25V

C 583 QEKJ0JM-476Z E CAPACITOR 47MF 20% 6.3V

C 584 NCS31HJ-560X C CAPACITOR

C 591 NCS31HJ-561X C CAPACITOR

C 592 QEKJ1EM-475Z E CAPACITOR

C 593 QEKJ0JM-476Z E CAPACITOR

C 594 NCS31HJ-560X C CAPACITOR

C 595 QEKJ1AM-107Z E CAPACITOR

C 596 NCB31HK-103X C CAPACITOR

C 701 NDC31HJ-220X C CAPACITOR

C 702 NDC31HJ-270X C-CAPACITOR

C 703 NDC31HJ-270X C-CAPACITOR

C 704 NDC31HJ-8R0X C CAPACITOR

C 705 NCB31EK-473X C CAPACITOR

C 706 NCB31EK-473X C CAPACITOR

C 707 NCB31EK-473X C CAPACITOR

C 708 NCB31EK-473X C CAPACITOR

C 709 NCB31HK-103X C CAPACITOR

C 710 QERF0JM-476Z E CAPACITOR

C 711 QERF1AM-227Z E CAPACITOR 220MF 20% 10V

C 712 NCB31HK-103X C CAPACITOR

C 713 NCB31EK-104X C CAPACITOR

C 716 NCB31EK-104X C CAPACITOR

C 717 NCB31EK-104X C CAPACITOR

C 718 NCB31EK-104X C CAPACITOR

C 781 QERF0JM-476Z E CAPACITOR

C 782 NCB31EK-823X C CAPACITOR

C 784 QERF1CM-107Z E CAPACITOR

C 851 QEKJ1CM-106Z E CAPACITOR 10MF 20% 16V

C 852 NCB31HK-103X C CAPACITOR

C 901 QEZ0337-228 E CAPACITOR 2200MF

C 902 QERF1HM-225Z E CAPACITOR 2.2MF 20% 50V

C 903 QERF1CM-476Z E CAPACITOR

C 904 QERF1CM-106Z E CAPACITOR

C 905 QERF1CM-476Z E CAPACITOR

C 906 NCB31HK-103X C CAPACITOR

C 907 QERF1AM-227Z E CAPACITOR

C 908 QERF1AM-227Z E CAPACITOR

C 909 QERF1AM-227Z E CAPACITOR 220MF 20% 10V

Parts numbe

Parts name Area

100MF 20% 10V

4.7MF 20% 25V

47MF 20% 6.3V

100MF 20% 10V

47MF 20% 6.3V

47MF 20% 6.3V

100MF 20% 16V

47MF 20% 16V

10MF 20% 16V

47MF 20% 16V

220MF 20% 10V

220MF 20% 10V

Block No. 01

Remarks

Item

A

C 910 QERF1CM-476Z E CAPACITOR 47MF 20% 16V

C 911 NCB31CK-104X C CAPACITOR

C 912 NCB31HK-103X C CAPACITOR

C 913 QERF1CM-106Z E CAPACITOR

C 914 QERF1CM-107Z E CAPACITOR

C 915 NCB31CK-104X C CAPACITOR

C 918 NCB31EK-473X C CAPACITOR

C 919 QERF1CM-106Z E CAPACITOR

C 920 NCB31HK-103X C CAPACITOR

C 961 NCS31HJ-101X C CAPACITOR

C 962 NCS31HJ-101X C CAPACITOR

C 963 NCS31HJ-101X C CAPACITOR

C 964 NCS31HJ-101X C CAPACITOR

C 965 NCS31HJ-101X C CAPACITOR

C 966 NCS31HJ-101X C CAPACITOR

C 967 NCS31HJ-101X C CAPACITOR

C 968 NCS31HJ-101X C CAPACITOR

C 971 NCB31EK-104X C CAPACITOR

CN601 QGB2027M1-26S CONNECTOR

CN701 VMC0334-001 CONNECTOR

CN901 QNZ0002-001 JACK UNIT

D 1 1SS133-T1 SI DIODE

D 2 1SS133-T1 SI DIODE

D 4 1SS355-X DIODE

D 5 1SS355-X DIODE

D 240 1SS355-X DIODE

D 241 1SS355-X DIODE

D 242 1SS133-T1 SI DIODE

D 243 1SS133-T1 SI DIODE

D 341 1SS355-X DIODE

D 351 1SS355-X DIODE

D 501 1A3G-T1 SI DIODE

D 701 UDZS5.6B-X Z DIODE

D 702 UDZS5.6B-X Z DIODE

D 703 UDZS5.6B-X Z DIODE

D 704 UDZS5.6B-X Z DIODE

D 705 UDZS5.6B-X Z DIODE

D 706 UDZS5.6B-X Z DIODE

D 707 UDZS5.6B-X Z DIODE

D 708 UDZS5.6B-X Z DIODE

D 709 UDZS5.6B-X Z DIODE

D 710 1SS355-X DIODE

D 712 UDZS5.6B-X Z DIODE

D 781 1SS133-T1 SI DIODE

D 782 1SS133-T1 SI DIODE

D 784 UDZS11B-X Z DIODE

D 851 RB160M-30-X SB DIODE

D 852 RB160M-30-X SB DIODE

D 901 1N5401-TU-15 DIODE

D 902 1SS355-X DIODE

D 971 RB160M-30-X SB DIODE

D 972 RB160M-30-X SB DIODE

D 981 1SS355-X DIODE

D 982 1SS355-X DIODE

IC 31 TB2118F-X IC

IC161 TEA6320T-X IC

IC301 LA4743K IC

IC401 TC94A02F-005 IC

IC451 K6R1008VDTI10-X IC

IC461 NJU7241F25-X IC

IC471 NJU7241F33-X IC

IC501 LA6574H-X IC

IC521 TA2147F-X IC

IC541 TC9490FA IC

IC581 NJM4565M-WE IC

IC701 UPD784215AGC184 IC

Parts numbe

Parts name Area

10MF 20% 16V

100MF 20% 16V

10MF 20% 16V

Remarks

3-9

KD-S783M

r

r

Electrical parts list (Main board)

Item

A

Parts numbe

IC702 IC-PST600M/G/-W IC

IC901 AN80T07 IC

J 1 QNB0100-002 ANT TERMINAL

J 321 QNN0170-001 PIN JACK (REEL)

L 1 QQL244J-4R7Z INDUCTOR

L 401 NQL114K-470X INDUCTOR

L 402 NQL114K-470X INDUCTOR

L 403 NQL114K-470X INDUCTOR

L 541 NQL114K-470X INDUCTOR

L 542 NQL114K-470X INDUCTOR

L 543 NQL114K-470X INDUCTOR

L 544 NQL114K-470X INDUCTOR

L 701 NQL114K-470X INDUCTOR

L 901 QQR0703-001 CHOKE COIL

Q 1 2SD601A/R/-X TRANSISTOR

Q 2 2SD601A/R/-X TRANSISTOR

Q 3 UN2111-X TRANSISTOR

Q 5 2SB709A/R/-X TRANSISTOR

Q 6 2SB815/7/-X TRANSISTOR

Q 7 UN2211-X TRANSISTOR

Q 31 UN2211-X TRANSISTOR

Q 241 2SD601A/R/-X TRANSISTOR

Q 341 2SD1781K/QR/-X TRANSISTOR

Q 351 2SD1781K/QR/-X TRANSISTOR

Q 430 UN2211-X TRANSISTOR

Q 440 UN2211-X TRANSISTOR

Q 501 2SB1322/RS/-T TRANSISTOR

Q 521 2SB1241/QR/-T TRANSISTOR

Q 541 UN2111-X TRANSISTOR

Q 542 UN2211-X TRANSISTOR

Q 781 UN2111-X TRANSISTOR

Q 782 UN2211-X TRANSISTOR

Q 784 UN2111-X TRANSISTOR

Q 976 UN2211-X TRANSISTOR

Q 977 2SA1037AK/RS/-X TRANSISTOR

Q 981 2SD601A/R/-X TRANSISTOR

R 1 NRS181J-120X MG RESISTOR

R 2 NRSA63J-473X MG RESISTOR

R 3 NRSA63J-472X MG RESISTOR

R 4 NRSA63J-332X MG RESISTOR

R 5 NRSA63J-473X MG RESISTOR

R 6 NRSA63J-473X MG RESISTOR

R 7 NRSA63J-472X MG RESISTOR

R 9 NRSA63J-470X MG RESISTOR

R 10 NRSA63J-103X MG RESISTOR

R 31 NRS181J-100X MG RESISTOR

R 32 NRSA63J-622X MG RESISTOR

R 33 NRSA63J-103X MG RESISTOR

R 34 NRSA63J-222X MG RESISTOR

R 35 NRSA63J-222X MG RESISTOR

R 36 NRSA63J-222X MG RESISTOR

R 37 NRSA63J-222X MG RESISTOR

R 38 NRSA63J-101X MG RESISTOR

R 39 NRSA63J-0R0X MG RESISTOR

R 40 NRSA63J-393X MG RESISTOR

R 41 NRSA63J-103X MG RESISTOR

R 42 NRS181J-100X MG RESISTOR

R 43 NRSA63J-471X MG RESISTOR

R 44 NRSA63J-221X MG RESISTOR

R 51 NRSA63J-223X MG RESISTOR

R 81 NRSA63J-122X MG RESISTOR

R 82 NRSA63J-472X MG RESISTOR

R 91 NRSA63J-122X MG RESISTOR

R 92 NRSA63J-472X MG RESISTOR

R 161 NRSA63J-224X MG RESISTOR

R 162 NRSA63J-223X MG RESISTOR

Parts name Area

Block No. 01

Remarks

Item

A

R 163 NRSA63J-222X MG RESISTOR

R 164 NRSA63J-473X MG RESISTOR

R 165 NRSA63J-473X MG RESISTOR

R 171 NRSA63J-224X MG RESISTOR

R 172 NRSA63J-223X MG RESISTOR

R 173 NRSA63J-222X MG RESISTOR

R 174 NRSA63J-473X MG RESISTOR

R 175 NRSA63J-473X MG RESISTOR

R 181 NRSA63J-271X MG RESISTOR

R 182 NRSA63J-271X MG RESISTOR

R 241 NRSA63J-473X MG RESISTOR

R 242 NRSA63J-223X MG RESISTOR

R 243 NRSA63J-184X MG RESISTOR

R 244 NRSA63J-123X MG RESISTOR

R 245 NRSA63J-101X MG RESISTOR

R 246 NRSA63J-102X MG RESISTOR

R 247 NRSA63J-563X MG RESISTOR

R 301 NRSA63J-273X MG RESISTOR

R 302 NRSA63J-273X MG RESISTOR

R 311 NRSA63J-273X MG RESISTOR

R 312 NRSA63J-273X MG RESISTOR

R 341 NRSA63J-222X MG RESISTOR

R 342 NRSA63J-821X MG RESISTOR

R 343 NRSA63J-101X MG RESISTOR

R 351 NRSA63J-222X MG RESISTOR

R 352 NRSA63J-821X MG RESISTOR

R 353 NRSA63J-101X MG RESISTOR

R 402 NRSA63J-470X MG RESISTOR

R 404 NRSA63J-103X MG RESISTOR

R 408 NRSA63J-473X MG RESISTOR

R 409 NRSA63J-331X MG RESISTOR

R 410 NRSA63J-331X MG RESISTOR

R 411 NRSA63J-225X MG RESISTOR

R 412 NRSA63J-0R0X MG RESISTOR

R 420 NRSA63J-221X MG RESISTOR

R 421 NRSA63J-471X MG RESISTOR

R 422 NRSA63J-223X MG RESISTOR

R 423 NRSA63J-473X MG RESISTOR

R 424 NRSA63J-221X MG RESISTOR

R 425 NRSA63J-471X MG RESISTOR

R 426 NRSA63J-221X MG RESISTOR

R 427 NRSA63J-471X MG RESISTOR

R 430 NRSA63J-102X MG RESISTOR

R 440 NRSA63J-102X MG RESISTOR

R 451 NRSA63J-103X MG RESISTOR

R 501 NRSA63J-682X MG RESISTOR

R 502 NRSA63J-682X MG RESISTOR

R 503 NRSA63J-562X MG RESISTOR

R 504 NRSA63J-103X MG RESISTOR

R 506 NRSA63J-822X MG RESISTOR

R 507 NRSA63J-203X MG RESISTOR

R 521 NRSA63J-823X MG RESISTOR

R 522 NRSA63J-823X MG RESISTOR

R 523 NRSA63J-823X MG RESISTOR

R 524 NRSA63J-823X MG RESISTOR

R 525 NRSA63J-154X MG RESISTOR

R 526 NRSA63J-154X MG RESISTOR

R 527 NRSA02J-220X MG RESISTOR

R 528 NRSA02J-220X MG RESISTOR

R 529 NRSA63J-823X MG RESISTOR

R 530 NRSA63J-473X MG RESISTOR

R 531 NRSA63J-101X MG RESISTOR

R 532 NRSA63J-103X MG RESISTOR

R 533 NRSA63J-102X MG RESISTOR

R 534 NRSA63J-202X MG RESISTOR

R 535 NRSA63J-821X MG RESISTOR

Parts numbe

Parts name Area

Remarks

3-10

KD-S783M

r

r

Electrical parts list (Main board)

Item

A

R 536 NRSA63J-473X MG RESISTOR

R 537 NRSA63J-273X MG RESISTOR

R 541 NRSA63J-472X MG RESISTOR

R 542 NRSA63J-472X MG RESISTOR

R 543 NRSA63J-472X MG RESISTOR

R 544 NRSA63J-472X MG RESISTOR

R 545 NRSA63J-103X MG RESISTOR

R 546 NRSA63J-562X MG RESISTOR

R 547 NRSA63J-473X MG RESISTOR

R 548 NRSA63J-155X MG RESISTOR

R 549 NRSA63J-474X MG RESISTOR

R 550 NRSA63J-103X MG RESISTOR

R 551 NRSA63J-103X MG RESISTOR

R 552 NRSA63J-0R0X MG RESISTOR

R 553 NRSA63J-0R0X MG RESISTOR

R 554 NRSA63J-0R0X MG RESISTOR

R 555 NRSA63J-101X MG RESISTOR

R 556 NRSA63J-101X MG RESISTOR

R 557 NRSA63J-101X MG RESISTOR

R 558 NRSA63J-101X MG RESISTOR

R 559 NRSA63J-105X MG RESISTOR

R 570 NRSA63J-221X MG RESISTOR

R 571 NRSA63J-471X MG RESISTOR

R 572 NRSA63J-221X MG RESISTOR

R 573 NRSA63J-471X MG RESISTOR

R 574 NRSA63J-221X MG RESISTOR

R 575 NRSA63J-471X MG RESISTOR

R 581 NRSA63J-203X MG RESISTOR

R 582 NRSA63J-223X MG RESISTOR

R 583 NRSA63J-223X MG RESISTOR

R 584 NRSA63J-563X MG RESISTOR

R 585 NRSA63J-183X MG RESISTOR

R 586 NRSA63J-152X MG RESISTOR

R 587 NRSA63J-0R0X MG RESISTOR

R 591 NRSA63J-203X MG RESISTOR

R 592 NRSA63J-223X MG RESISTOR

R 593 NRSA63J-223X MG RESISTOR

R 594 NRSA63J-563X MG RESISTOR

R 595 NRSA63J-183X MG RESISTOR

R 596 NRSA63J-152X MG RESISTOR

R 597 NRSA63J-0R0X MG RESISTOR

R 701 NRSA63J-473X MG RESISTOR

R 702 NRSA63J-0R0X MG RESISTOR

R 703 NRSA63J-0R0X MG RESISTOR

R 704 NRSA63J-473X MG RESISTOR

R 705 NRSA63J-473X MG RESISTOR

R 706 NRSA63J-473X MG RESISTOR

R 707 NRSA63J-473X MG RESISTOR

R 708 NRSA63J-332X MG RESISTOR

R 709 NRSA63J-473X MG RESISTOR

R 710 NRSA63J-0R0X MG RESISTOR

R 711 NRSA63J-0R0X MG RESISTOR

R 712 NRSA63J-0R0X MG RESISTOR

R 713 NRSA63J-0R0X MG RESISTOR

R 714 NRSA63J-473X MG RESISTOR

R 715 NRSA63J-0R0X MG RESISTOR

R 716 NRSA63J-0R0X MG RESISTOR

R 719 NRSA63J-0R0X MG RESISTOR

R 720 NRSA63J-122X MG RESISTOR

R 721 NRSA63J-102X MG RESISTOR

R 722 NRSA63J-103X MG RESISTOR

R 723 NRSA63J-103X MG RESISTOR

R 725 NRSA63J-103X MG RESISTOR

R 726 NRSA63J-103X MG RESISTOR

R 728 NRSA63J-103X MG RESISTOR

R 729 NRSA63J-473X MG RESISTOR

Parts numbe

Block No. 01

Parts name Area

Remarks

Item

A

R 734 NRSA63J-222X MG RESISTOR

R 735 NRSA63J-222X MG RESISTOR

R 736 NRSA63J-222X MG RESISTOR

R 741 NRSA63J-103X MG RESISTOR

R 742 NRSA63J-473X MG RESISTOR

R 743 NRSA63J-103X MG RESISTOR

R 744 NRSA63J-103X MG RESISTOR

R 745 NRSA63J-103X MG RESISTOR

R 746 NRSA63J-103X MG RESISTOR

R 747 NRSA63J-472X MG RESISTOR

R 748 NRSA63J-472X MG RESISTOR

R 749 NRSA63J-472X MG RESISTOR

R 750 NRSA63J-103X MG RESISTOR

R 751 NRSA63J-103X MG RESISTOR

R 752 NRSA63J-473X MG RESISTOR

R 753 NRSA63J-473X MG RESISTOR

R 754 NRSA63J-821X MG RESISTOR

R 755 NRSA63J-106X MG RESISTOR

R 756 NRSA63J-473X MG RESISTOR

R 757 NRSA63J-222X MG RESISTOR

R 758 NRSA63J-473X MG RESISTOR

R 760 NRSA63J-473X MG RESISTOR

R 763 NRSA63J-102X MG RESISTOR

R 765 NRSA63J-0R0X MG RESISTOR

R 766 NRSA63J-473X MG RESISTOR

R 767 NRSA63J-473X MG RESISTOR

R 783 NRSA63J-102X MG RESISTOR

R 784 NRSA63J-473X MG RESISTOR

R 851 NRSA63J-103X MG RESISTOR

R 901 QRE142J-102X C RESISTOR 1.0K 5% 1/4W

R 902 NRSA02J-912X MG RESISTOR

R 903 NRSA02J-472X MG RESISTOR

R 971 NRS181J-222X MG RESISTOR

R 972 NRS181J-222X MG RESISTOR

R 976 NRSA02J-273X MG RESISTOR

R 977 NRSA02J-123X MG RESISTOR

R 981 NRSA63J-473X MG RESISTOR

RA451 NRZ0014-103X NET RESISTOR

RA452 NRZ0014-103X NET RESISTOR

RA453 NRZ0014-103X NET RESISTOR

RA454 NRZ0014-103X NET RESISTOR

RA455 NRZ0014-103X NET RESISTOR

RA456 NRZ0014-103X NET RESISTOR

RA457 NRZ0014-103X NET RESISTOR

TU 1 QAU0258-002 TUNER

X 31 QAX0616-001Z CRYSTAL

X 401 QAX0413-001Z CRYSTAL

X 701 QAX0617-001Z CRYSTAL

X 702 QAX0401-001 CRYSTAL

Parts numbe

Parts name Area

Remarks

3-11

KD-S783M

r

r

Electrical parts list (Front board)

Item

A

C 601 NCB31HK-223X C CAPACITOR

C 602 NCS31HJ-681X C CAPACITOR

C 603 NBE20JM-106X TS E CAP SVB20J

C 611 NCB31HK-123X C CAPACITOR

C 612 NBE20JM-475X TS E CAPACITOR

CJ601 VMC0335-001 CONNECTOR

D 601 SML-310VT/JK/-X LED

D 602 SML-310VT/JK/-X LED

D 603 SML-310VT/JK/-X LED

D 604 SML-310VT/JK/-X LED

D 605 SML-310VT/JK/-X LED

D 606 SML-310VT/JK/-X LED

D 607 SML-310VT/JK/-X LED

D 608 SML-310VT/JK/-X LED

D 609 SML-310VT/JK/-X LED

D 610 SML-310VT/JK/-X LED

D 611 SML-310VT/JK/-X LED

D 613 SML-310VT/JK/-X LED

D 614 SML-310VT/JK/-X LED

D 615 SML-310VT/JK/-X LED

D 616 SML-310VT/JK/-X LED

D 617 SML-310VT/JK/-X LED

D 618 LNJ308G81/1-3/X LED

D 619 SML-310VT/JK/-X LED

D 620 SML-310VT/JK/-X LED

D 621 SML-310VT/JK/-X LED

D 622 SML-310VT/JK/-X LED

D 623 SML-310VT/JK/-X LED

D 624 SML-310VT/JK/-X LED

D 625 SML-310LT/MN/-X LED POWER LED

D 641 UDZS5.1B-X Z DIODE

D 642 1SS355-X DIODE

D 643 1SS355-X DIODE

D 644 NSPW310BS/BRS/ LED

D 645 NSPW310BS/BRS/ LED

D 646 UDZS6.2B-X SI DIODE

IC601 LC75823W IC

IC602 RPM6938-SV4 IC

JS690 QSW0793-001 ROTARY ENCODER

R 601 NRSA63J-182X MG RESISTOR

R 602 NRSA63J-122X MG RESISTOR

R 603 NRSA63J-182X MG RESISTOR

R 604 NRSA63J-272X MG RESISTOR

R 605 NRSA63J-392X MG RESISTOR

R 606 NRSA63J-821X MG RESISTOR

R 607 NRSA63J-821X MG RESISTOR

R 608 NRSA63J-122X MG RESISTOR

R 609 NRSA63J-182X MG RESISTOR

R 610 NRSA63J-272X MG RESISTOR

R 611 NRSA63J-392X MG RESISTOR

R 612 NRSA63J-821X MG RESISTOR

R 613 NRSA63J-821X MG RESISTOR

R 614 NRSA63J-122X MG RESISTOR

R 615 NRSA63J-182X MG RESISTOR

R 616 NRSA63J-272X MG RESISTOR

R 631 NRSA63J-821X MG RESISTOR

R 632 NRSA63J-122X MG RESISTOR

R 633 NRSA63J-122X MG RESISTOR

R 634 NRSA63J-911X MG RESISTOR

R 635 NRSA63J-911X MG RESISTOR

R 636 NRSA63J-511X MG RESISTOR

R 637 NRSA63J-511X MG RESISTOR

R 638 NRSA63J-511X MG RESISTOR

R 639 NRSA63J-511X MG RESISTOR

R 640 NRSA63J-511X MG RESISTOR

R 641 NRSA63J-511X MG RESISTOR

Parts numbe

Parts name Area

Block No. 02

Remarks

Item

A

R 642 NRSA63J-471X MG RESISTOR

R 643 NRSA63J-471X MG RESISTOR

R 644 NRSA63J-821X MG RESISTOR

R 645 NRSA63J-821X MG RESISTOR

R 646 NRSA63J-821X MG RESISTOR

R 647 NRSA63J-821X MG RESISTOR

R 648 NRSA63J-122X MG RESISTOR

R 649 NRSA63J-122X MG RESISTOR

R 651 NRSA63J-222X MG RESISTOR

R 652 NRSA63J-222X MG RESISTOR

R 653 NRSA63J-103X MG RESISTOR

R 654 NRSA63J-103X MG RESISTOR

R 655 NRSA63J-103X MG RESISTOR

R 656 NRSA63J-103X MG RESISTOR

R 657 NRSA63J-513X MG RESISTOR

R 658 NRSA63J-184X MG RESISTOR

R 659 NRS181J-391X MG RESISTOR

R 660 NRS181J-391X MG RESISTOR

R 661 NRS181J-103X MG RESISTOR

R 662 NRSA63J-471X MG RESISTOR

R 681 NRSA63J-101X MG RESISTOR

S 601 NSW0124-001X TACT SWITCH

S 602 NSW0124-001X TACT SWITCH

S 603 NSW0124-001X TACT SWITCH

S 604 NSW0124-001X TACT SWITCH

S 605 NSW0124-001X TACT SWITCH

S 606 NSW0124-001X TACT SWITCH

S 607 NSW0124-001X TACT SWITCH

S 608 NSW0124-001X TACT SWITCH

S 609 NSW0124-001X TACT SWITCH

S 610 NSW0124-001X TACT SWITCH

S 611 NSW0124-001X TACT SWITCH

S 612 NSW0124-001X TACT SWITCH

S 613 NSW0124-001X TACT SWITCH

S 614 NSW0124-001X TACT SWITCH

S 615 NSW0124-001X TACT SWITCH

S 616 NSW0124-001X TACT SWITCH

S 617 NSW0124-001X TACT SWITCH

S 618 NSW0124-001X TACT SWITCH

S 619 NSW0124-001X TACT SWITCH

Parts numbe

Parts name Area

Remarks

POWER

1

2

3

4

5

SELECT

DISP/LOUD

S-EQ

SCAN/RPT

MO/RND

EJECT

|<<

6

INFO

AM

CD

FM

>>|

3-12

< MEMO >

KD-S783M

3-13

KD-S783M

Packing materials and accessories parts list

P1

A1

P6

Block No.

Block No.

P7

M

M

3

M

M

5

M

M

P7

P5

A11

A10

A12

P2

KIT : A4~A8

P3

3-14

P4

A9

KD-S783M

Parts list (Packing)

Item

A

P 1 FSPG4002-001

P 2 QPA00801205

P 3 ---------------

P 4 --------------- SHEET 1

P 5 QPC03004315P

P 6 ---------------

P 7 --------------- CUSHION 2

Parts number Parts name Area

POLY BAG

POLY BAG

POLY BAG

POLY BAG

PACKING CASE

Parts list (Accessories)

Item

A

A 1 ---------------

A 4 VKZ4027-202

A 5 VKH4871-001SS

A 6 VKZ4328-001 LOCK NUT 1 M5

A 7 WNS5000Z

A 8 FSKL4010-002

A 9 FSJB3001-30A HARD CASE 1

A 10 FSKM2004-202SSF

A 11 QAM0390-001

A 12 FSJD2034-001SSF

K I T KDGS717K-SCREW1

Parts number Parts name Area

INST.BOOK

PLUG NUT

MOUNT BOLT

WASHER

HOOK

MOUNTING SLEEVE

CAR BATT CORD

TRIM PLATE

SCREW PARTS KIT

Q'ty

Q'ty

1

INST.BOOK

1

SCREW KIT

1

HARD CASE

1

SET

1

1

1

1

1

2

1

1

1

1

A4-A8

Block No. M3MM

Description

Block No. M5MM

Description

3-15