JVC RX-5000-VBK, RX-5001-VGD Service manual

SERVICE MANUAL

AUDIO/VIDEO CONTROL RECEIVER

RX-5000VBK

RX-5001VGD

UF
US

RX-5000VBK
RX-5001VGD

Area Suffix

China

Singapore

POWER

TV

CD

VCR

AUDIO

TAPE/MD

SURROUND

TESTDELAY

5

321

EFFECT

FM/AM

– CENTER +

5

54

6

5

VCR

– REAR•L +

5

98

7/P

MENU

SOUND

DVD

CONTROL

– REAR•R +

+10

10

ENT

DVD MULTI

CD-DISC

TV VOL.

+

PHONO

ONE TOUCH
OPERATION

VOLUME

MUTING

SLEEP

8

4
1

RM-SR558U REMOTE CONTROL

–

TV CH–TV/VIDEO

+

+

+

VCR CH

–

–

£

4
1

7

RX-5000V AUDIO/VIDEO CONTROL RECEIVER

STANDBY

POWER

SPEAKERS

PHONES

12

DVD MULTICDDVD

PHONO

OFF_ ON

Contents

Safety precautions ---------------- 1-2
Disassembly method ------------- 1-3
Adjustment method --------------- 1-5

MASTER VOLUME

– +

ADJUSTBASS BOOST

SETTING

VCR

FM

SURROUND MULTI CURSOR

ONE TOUCH OPERATION

AM

TAPE/MD

SOURCE NAME

INPUT ATT.

MEMORY

Description of major ICs --------- 1-6
Internal connections for
FL display tube ----- 1-15

COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.

No.20883

Nov. 2000

http://getMANUAL.com

RX-5000VBK/RX-5001VGD

Safety Precautions

1. This design of this product contains special hardware and many circuits and components specially
for safety purposes. For continued protection, no changes should be made to the original design
unless authorized in writing by the manufacturer. Replacement parts must be identical to those
used in the original circuits. Services should be performed by qualified personnel only.

2. Alterations of the design or circuitry of the product should not be made. Any design alterations of
the product should not be made. Any design alterations or additions will void the manufacturer`s
warranty and will further relieve the manufacture of responsibility for personal injury or proper ty
damage resulting therefrom.

3. Many electrical and mechanical par ts in the products have special safety-related characteristics.

These characteristics are often not evident from visual inspection nor can the protection afforded
by them necessarily be obtained by using replacement components rated for higher voltage,
wattage, etc. Replacement parts which have these special safety characteristics are identified in
the Parts List of Service Manual. Electrical components having such features are identified by
shading on the schematics and by ( ) on the Parts List in the Service Manual. The use of a
substitute replacement which does not have the same safety characteristics as the recommended
replacement parts shown in the Parts List of Service Manual may create shock, fire, or other
hazards.

4. The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the
like to be separated from live parts, high temperature parts, moving parts and/or sharp edges
for the prevention of electric shock and fire hazard. When service is required, the or iginal lead
routing and dress should be observed, and it should be confirmed that they have been returned
to normal, after re-assembling.

5. Leakage currnet check (Electrical shock hazard testing)
After re-assembling the product, always perform an isolation check on the exposed metal parts
of the product (antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control
shafts, etc.) to be sure the product is safe to operate without danger of electrical shock.
Do not use a line isolation transformer during this check.

Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure
the leakage current from each exposed metal parts of the cabinet , particularly any exposed
metal part having a return path to the chassis, to a known good earth ground. Any leakage
current must not exceed 0.5mA AC (r.m.s.)

Alternate check method
Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms
per volt or more sensitivity in the following manner. Connect a 1,500 10W resistor paralleled by
a 0.15 F AC-type capacitor between an exposed
metal part and a known good earth ground.
Measure the AC voltage across the resistor with the
AC voltmeter.
Move the resistor connection to eachexposed metal
part, par ticularly any exposed metal part having a
return path to the chassis, and meausre the AC
voltage across the resistor. Now, reverse the plug in
the AC outlet and repeat each measurement. voltage
measured Any must not exceed 0.75 V AC (r.m.s.).
This corresponds to 0.5 mA AC (r.m.s.).

0.15 F AC TYPE

1500 10W

Good earth ground

AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)

Place this
probe on
each exposed
metal part.

Warning

1. This equipment has been designed and manufactured to meet international safety standards.

2. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

3. Repairs must be made in accordance with the relevant safety standards.

4. It is essential that safety critical components are replaced by approved parts.

5. If mains voltage selector is provided, check setting for local voltage.

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.

1-2

CAUTION

!

RX-5000VBK/RX-5001VGD

Disassembly method

Removing the top cover (See Fig.1)

1. Remove 4 screws "A" on both sides of the top cover
and 3 screws "B" on the rear side.

2. Lift the back of the top cover spreading both sides
to remove.

Removing the front panel assembly (See Fig.2,3)

1. Remove the top cover.

2. Remove 4 screws "C" on the bottom side and 3 screws
"D" on the top side.

3. Disconnect the wire CN811 on the main board.

4. Disconnect the wire CN314 on the audio & source
selector board.

5. Remove the front panel assembly.

Removing the rear panel (See Fig.4)

1. Remove the top cover.

2. Remove 21 screws "E" on the rear panel.

3. Remove 3 screws "F" on the rear panel.

4. Remove the power cord stopper up side.

5. Remove the rear panel.

Removing the tuner board and
video board (See Fig.5)

1. Remove the rear panel.

2. Remove 1 screw "G" on the video board

3. Disconnect the connector CN311 on the
video board

4. Disconnect the connector CN111 on the
audio & source selector board.

A 2

A 2

B

B

B

Fig.1

C C

C

C

Fig.2

BOTTOM COVER

Fig.4

Power cord
Stopper

E

CN311

G

VIDEO board

Fig.5

Audio &
source
selector
board

Tuner
board

CN111

D

D

D

Fig.3

CN811

CN314

Main

board

Audio &
source
selector
board

F

F

F

E

E

E

E

1-3

RX-5000VBK/RX-5001VGD

Removing the audio & source selector

board (See Fig.6)

1. Remove the rear panel.

2. Remove the video board and Tuner board.

3. Disconnect the connector CN512 and CN619 on the
audio & source selector board.

4. Disconnect to the card wire CN314 on the audio &
source selector board.

5. Disconnect the connector CN712 on the AMP board.

6. Each tie band is cut out.

7. Pullout the connection board.

8. Remove 4 screws "H" on the audio & source
selector board.

9. Remove the audio & source selector board.

Removing the main board (See Fig.6 to 8)

CN712

H

H

Audio & source

Audio & source

selector board

selector board

CN619

CN512

H
CN314

Connection board

H

Fig.6

Main

CN511

I

PCB

(Standing substrate)

I

Audio & source
selector board

1. Remove the rear panel and front panel assembly.

2. Pull out the pre AMP board and connection board.

3. Remove 8 screws "I" on the main board.

4. Remove 8 screws "J" on the power transistor.

5. Disconnect the connector CN511 and wire
CN831 on the main board.

6. Each tie band is cut out.

7. Remove 2 screws "K" on push switch of the front side.

8. Remove nut on terminal of the headphone.

9. The solder of the wire connected with the
transformer is removed.

10. Remove the main board.

Removing the front board (See Fig.9)

Solder

Pre AMP board
(Standing substrate)

Solder

Headphone jack

I

J

I

Fig.7

NUT

I

KK

L

I

CN831

I

Connection
board

Fig.8

1. Remove the top cover.

2. Remove the Front panel assembly.

3. Remove the master volume knob and nut.

4. Remove the 13 screws "L" on the Front board.

1-4

L

L

L

L

L

L

Fig.9

Adjustment method

TUNER SECTION

1.Tuner range
FM 87.5MHz~108.0MHz
AM(MW) 530kHz~1710kHz

POWER AMPLIFIER SECTION

RX-5000VBK/RX-5001VGD

VR742

Rch

Lch

TP001

VR741

IDLING CURRENT

1.Set the volume control to minimum during this adjustment.

2.Set the surround mode OFF.

2.Turn VR741 and VR742 fully counterclockwise to warm up before adjustment.
If the heat sink is already warm from previous use the correct adjustment can not be made.

3.For L-ch,connect a DC voltmeter between TP001's pin1 and pin2 (Lch)
And,connect it between pin3 and pin4(Rch).

4.30 minutes later after power on, adjust VR741 for L-ch, or VR742 for R-ch so that the DC voltmeter
value has 1mV~10mV.

4 3 2 1

TP001

1-5

RX-5000VBK/RX-5001VGD

Description of major ICs

M62446FP(IC341) : 6CH Master volume

1.Block Diagram

OUT4
OUT3
OUT2
OUT1

AVDD

SWIN

GNDS

SRin

SLin

GNDC

Cin

GNDR

Rin

GNDL

Lin

BYPASSR

BYPASSL

LTRE
LBASS3
LBASS2
LBASS1

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

1
2
3
4
5
6
7
8
9

OUT­PUT
PORT

tone

volume

volume

volume

volume

volume

volume

MCU
I/F

tone

42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

DVDD
CLK
DATA
LATCH
DGND
AGND
SWout
SRout
SLout
Cout
Rout
Lout
AVSS
CL1
CL2
CR1
CR2
RTRE
RBASS3
RBASS2
RBASS1

1-6

2.Pin Function

RX-5000VBK/RX-5001VGD

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

Symbol I/O Descriptions

SURROUND

BASS BOOST

INPUT-ATT

MUTING

AVDD
SWIN

A.GND

RR IN

RL IN

A.GND

C IN

A.GND

R IN

A.GND

L IN

AVSS

L OUT
R OUT
C OUT

RL OUT
RR OUT

SW OUT

A.GND
D.GND

VOL STB

VOL DATA

VOL CLK

DVDD

O
O
O
O

­I

­I
I

­I

­I

­I

-

-

-

O

-

-

­I

O

I

­O
O
O
O
O
O

-

-

I
I
I

-

SURROUND control terminal
BASS BOOST control terminal
Input attenuator control terminal
MUTING control terminal
Analog positive power supply terminal
SUB Woofer volume signal input terminal
Analog ground terminal
R ch volume signal input terminal for rear speaker
L ch volume signal input terminal for rear speaker
Analog ground terminal
Center volume signal input terminal
Analog ground terminal
R ch volume signal input terminal
Analog ground terminal
L ch volume signal input terminal
Non connect
Frequency adjustment terminal tone/treble
Frequency adjustment terminal tone/bass
Tone output terminal
Frequency adjustment terminal tone/bass
Frequency adjustment terminal tone/treble
Frequency adjustment terminal tone/bass
L/R volume input terminal
Tone output terminal
L/R volume input terminal
Analog negative power supply terminal
L ch output
R ch output
Center volume signal output terminal
L ch volume signal output terminal for rear speaker
R ch volume signal output terminal for rear speaker
SUB Woofer volume signal output terminal
Analog ground terminal
Digital ground terminal
Latch input terminal
Volume data input terminal
Clock input terminal for data transfer
Digital power supply terminal

1-7

RX-5000VBK/RX-5001VGD

LA1838(IC102): FM AM IF AMP&detector, FM MPX Decoder

1. Block Diagram
30

ALC

BUFF

FM
S-METER

FM IF

1

2. Pin Function

Pin

Symbol

No.

FM IN

1

AM MIX

2

3

FM IF

AM IF

4

GND

5
6

TUNED

STEREO

7

8

VCC

9

FM DET

10

AM SD

FM VSM

11

AM VSM

12
13

MUTE

14

FM/AM

MONO/ST O

15

29

28

AM

OSC

SD
COMP

S-CLRVE

PM
DET

2

I/O

I

This is an input terminal of FM IF

REG

AM

MIX

AM/FM
IF-BUFF

3

27

FM

RF.AMP

AM IF

4

26

AGC

AM
S-METER

GND

Function

DET

5

signal.
This is an out put terminal for AM

O

mixer.

I

Bypass of FM IF

Input of AM IF Signal.

I

I

This is the device ground terminal.

When the set is tunning,this terminal

O

becomes "L".

O

Stereo indicator output. Stereo "L",
Mono: "H"

III

This is the power supply terminal.

I

FM detect transformer.

I

This is a terminal of AM ceramic filter.

O

Adjust FM SD sensitivity.

O

Adjust AM SD sensitivity.

I/O

When the signal of IF REQ of IC121(
LC72131) appear, the signal of FM/AM
IF output. //Muting control input.

Change over the FM/AM input.

I

"H" :FM, "L" : AM

Stereo : "H", Mono: "L"

25

TUNING
DRIVE

6

24

STEREO
DRIVE

7

22

23

P-DET

VCC

89

Pin

Symbol

No.

16

R OUT

17

L OUT

18

19

20

21

22

23

24

25

26

27
28

29

30

R IN

L IN

RO
LO

IF IN

FM OUT
AM DET

AM AGC

AFC

AM RF

REG

AM OSC

OSC BUFFER

21

DECODER
ANIT-BIRDIE

VCO
384KHz

10

20

STEREO
5N
SW

FF
38k

11

I/O

O

Right channel signal output.

O

Left channel signal output.

Input terminal of the Right channel post

I

18

19

MUTE

FF

/

19k

2

12 13

FF
19k

/LS

Function

17 16

PILOT
DET

14

AMP.

Input terminal of the Left channel

I

post AMP.
Mpx Right channel signal output.

O
O

Mpx Left channel signal output.

I

Mpx input terminal

FM detection output.

O

AM detection output.

O

This is an AGC voltage input terminal

I

for AM

I

This is an output terminal of voltage
for FM-AFC.

AM RF signal input.

I

Register value between pin 26 and pin28

O

besides the frequency width of the
input signal.

I

This is a terminal of AM Local
oscillation circuit.

AM Local oscillation Signal output.

O

15

1-8

1. Pin layout

1
2
3
4
5
6
7
8
9
10
11

22
21
20
19
18
17
16
15
14
13
12

XT

FM/AM

CE

DI

CLOCK

DO

FM/ST/VCO

AM/FM

SDIN

XT
GND
LPFOUT
LPFIN
PD
VCC
FMIN
AMIN

IFCONT
IFIN

Pin
No.

1
2
3

4

5
6

7

8
9
10
11

Pin
No.

12
13
14

15

16
17

18

19
20
21
22

Symbol

XT

FM/AM

CE

DI

CLOCK

DO

FM/ST/VCO

AM/FM

LW

MW

SDIN

Symbol

IFIN

IFCONT

AMIN

FMIN

VCC

PD

LPFIN

LPFOUT

GND

XT

Function
X'tal oscillator connect (75kHz)
LOW:FM mode
When data output/input for 4pin(input) and
6pin(output): H
Input for receive the serial data from
controller
Sync signal input use
Data output for Controller
Output port
"Low": MW mode

Open state after the power on reset
Input/output port
Input/output port
Data input/output

Function
IF counter signal input

IF signal output
Not use

AM Local OSC signal output

FM Local OSC signal input
Power suplly(VDD=4.5-5.5V)
When power ON:Reset circuit move
PLL charge pump output(H: Local OSC
frequency Height than Reference frequency.
L: Low Agreement: Height impedance)
Input for active lowpassfilter of PLL
Output for active lowpassfilter of PLL
Connected to GND
X'tal oscillator(75KHz)

I/O

I

O

I

I

I

O

O

O
I/O
I/O
I/O

I/O

I

O

-

I

I

-

O

I

O

­I

Reference

Driver

Phase

Detector

Charge Pump

Unlock

Detector

Universal

Counter

Swallow Counter

1/16,1/17 4bit

12bit

Programmable

DriverS

Swallow Counter

1/16,1/17 4bit

Data Shift Register & Latch

Power

on

Reset

C

2B

I/F

1/2

7821113

21

17

6

5

4

3

15

16

22

1

18
19

20

12

2. Block diagram

3. Pin function

LC72136N (IC121) : PLL Frequency Synthesizer

RX-5000VBK/RX-5001VGD

1-9

RX-5000VBK/RX-5001VGD

MN173222BA(IC401) : System controller

1.Key Matrix

KEY OUT 0

KEY IN 0
KEY IN 1

KEY IN 2
KEY IN 3

2.Pin Function (1/2)

Pin No. Symbol

1,2
3,4

5
6

7~10

11

12~21

22
23

24~39

40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

IN1,2
VIDEO1,2
PROTECT

POWER

KI0~3

VCR /S/C

G11~G2

G1/KO7

VPP

S1~16

B.BOOST LED

CLK.D

DATAIN.D

DATAOUT.D

INH

RDS CLK

RDS DATA

SW DATA

REMOCON IN

RDS D.ST

STEREO

TUNED
CE.PLL
CK.PLL

SW.CLK

DO.PLL

DCS IN

DCS OUT

ERR.DSP

IFOK.DSP

ACK.DSP

CD.DSP

RELAY Sch

T.MUTE

SUBWFMUTE

POWER
ADJUST

SETTING
MEMORY

KEY OUT1

SURROUND
ONE TOUCH
OPERATION

INPUT ATT

KEY OUT 2
DVD MULTI

DVD

VCR

FM

KEY OUT 3 KEY OUT 4

I/O Function

Volume jog signal input

I

Video signal switch output

O

Protect signal input of speaker

I

Power ON output

O

Key matrix signal input

I

Not used

­FL grid signal output

O

FL grid signal output / Key matrix signal output

O

Power supply

­FL segment control signal output

O

Bass boost indicator control

O

Clock signal output to DSP

O

Data signal input from DSP

I

Data signal output to DSP

O

Inhibit detection signal input

I

Clock signal input from RDS

I

Data input from RDS

I

Function switch data signal output

O

Remote control signal input

I

Data start signal for block data to output serial data

I

Stereo indicator output. Stereo "L" Mono "H"

I

When the set is tuning, this terminal becomes "L"

I

Chip enable output to IC121

O

Clock signal for IC121

I/O

Function switch clock signal output

O

Tuner PLL data

I/O

Compulink signal input

I

Compulink signal output

O

DSP control data input

I

DSP control data input

I

DSP control data input

I

DSP control data output

O

Rear ch relay control signal output

O

TUNER mute signal output

O

Sub woofer mute signal output

O

CD

PHONE

TAPE/MD

AM

1-10

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84

TV OUT

VCR OUT

VCR IN

RESET IN

X1
X2

VSS
OSC2
OSC1

VDD

RELAY Cch

RELAY L/R

SURROUND

INPUT ATT LED

ONE T. LED

STANDBY LED

STB-SW

VOLUME DATA

VOLUME CLK

VOLUMESTB

Pin No. Symbol

I/O Function

Connect to GND
Connect to GND

Reset signal input
Connect to GND
Non connect
Connect to GND
Oscillation terminal
Oscillation terminal
Power supply
Center ch relay control signal output
Front ch relay control signal output
Surround ON/OFF control
INPUT ATT. Indicator control
ONE TOUCH OPERATION indicator control
STANDBY indicator control
Strobe signal output of function switch
Data output to IC341
Clock signal output to IC341
Strobe signal output to IC341

-

-

­I

-

-

-

-

-

-

O
O
O
O
O
O
O
O
O
O

2.Pin Function (2/2)

CTL 1

L

H

L/H

CTL 2

L
L

H

Output

VIN 1
VIN 2
VIN 3

Control input - output signal

GND

8

Vout

7

V+

6

Vin3

5

1

Vin1

2

CTL1

3

Vin2

4

CTL2

6dB

AMP.

BIAS

NJM2246D(IC201):Video Switch

RX-5000VBK/RX-5001VGD

1-11

RX-5000VBK/RX-5001VGD

TC9471F(IC601) : Dolby prologic

1.Block Diagram

FBUS

STABUS

Timing Gen.

DBUS

OFP

CP

DLA Gen.

DFRAM

64w 16b

CRAM

320w 16b

DLRAM

DLRO DLRI

FBUS

4kw 16b

MAC Block

DBUS

SI0 register

SI1 register

SO0 register

SO2 register

SO1 register

PC Block

CRP Gen.

Lin Log Adj.

DP Gen.

CROM

256w 16b

DRAM

256w 24b

PROM

1kw 32b

FBUS

DBUS

(LDA)

IR

(JMP)

LC

(LDB)

IDEC

Self

Boot

MCU-I/F

ADC(L)

ADC(R)

DF Block

(digital Filter)

DAC(L)

DAC(R)

DAC(C)

DAC(S)

1-12

2.Pin Function (1/2)

RX-5000VBK/RX-5001VGD

Pin No.

1
2
3
4
5
6
7
8

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

25~29

30
31
32

33~43

44

45.46
47

48~53

54
55
56
57

Symbol

ECKO

ECKI
A.GND
A.GND

LchOUT

V-REF1

A.5V
A.5V

V-REF2

RchOUT

A.GND
A.GND

N.C

CchOUT

V-REF3

A.5V
VRO

VRI

A.5V

V-REF4

SchOUT

NC
A.GND
D.GND

NC

D.5V
D.5V

D.GND

NC
D.GND

NC

D.5V

NC

RESET

I/O

Non connect

­Amplifier input terminal for external clock input.

I

Ground terminal.(For crystal oscillator circuit)

­Ground terminal.(For DAC L channel)

­DAC analog signal output terminal.(L channel)

O

Reference voltage terminal.(For DAC L channel)

­Power supply terminal.(For DAC L channel)

­Power supply terminal.(For DAC R channel)

­Reference voltage terminal.(For DAC R channel)

­DAC analog signal output terminal.(R channel)

O

Ground terminal.(For DAC R channel)

­Ground terminal.(For DAC C channel)

­DAC analog signal output terminal.(C channel)

O

DAC analog signal output terminal with attenuator.(For C channel)

O

Reference voltage terminal.(For DAC C channel)

­Power supply terminal.(For DAC C channel)

­Reference voltage terminal for attenuator.(Output buffer)

O

Reference voltage terminal for attenuator.(Input buffer)

I

Power supply terminal.(For DAC S channel)

­Reference voltage terminal.(For DAC S channel)

­DAC analog signal output terminal with attenuator.(For S channel)

O

Non connect.

­Ground terminal.(For DAC S channel)

­Ground terminal.

­Non connect.

­Power supply terminal.

­Power supply terminal.(For DLRAM)

­Ground terminal.(For DLRAM)

­Non connect.

­Ground terminal.

­Non connect.

­Power supply terminal.

­Non connect.

­Ground terminal.

­Power supply.

­Ground terminal.

­Power supply.

I

Function

1-13

RX-5000VBK/RX-5001VGD

2.Pin Function (2/2)
Pin No.

58

59~71

72
73
74

75

76
77
78
79
80

81,82

83

84~87

88
89
90
91

92,93

94
95

96,97

98
99

100

Symbol

D.5V

DSP-CS

DSP-CLK

DATA-IN

DATA-OUT

DSP-IFOK

DSP-ACK
DSP-ERR

I2CS

BOOT

D.5V

D.GND
A.GND

LchIN

V-REF5

A.5V

V-REF6

RchIN

A.GND

XI

XO

A.5V

I/O

Power supply terminal

­Non connect.

­Chip select signal input terminal.(MCU interface)

I

Data sift clock input terminal.(MCU interface)

I

Data input terminal.(MCU interface)

I/O

At the IC bus mode,data input /output terminal.
Data output terminal.(MCU interface)

O

At the IC bus mode,normally open.
Operation flag output terminal.(MCU interface)

O

Acknowledge signal output terminal.(MCU interface)

O

Error flag output terminal.(MCU interface)

O

IC bus mode select terminal.

I

Self-boot control terminal.

I

Non connect.
Power supply terminal.

­Ground terminal.

­Digital ground terminal.(For ADC L channel)

­Analog ground terminal.(For ADC L channel)

­ADC analog signal input terminal.(L channel)

I

Reference voltage terminal.(For ADC L channel)

­Analog power supply terminal.

­Reference voltage terminal.(For ADC R channel)

­ADC analog signal input terminal.(R channel)

­Analog ground terminal.(For ADC R channel)

­Crystal oscillator connection terminal.(input)

I

Crystal oscillator connection terminal.(output)

O

Power supply terminal.(For crystal oscillator circuit)

-

Function

1-14

Internal connections for FL display tube

QLF0002-001(DI401):FL DISPLAY TUBE

RX-5000VBK/RX-5001VGD

1-15

Block diagrams

FL DISPLAY &

OPERATION SW

CONTROL

IC401

MN173222BA

FL TUBE

DI401

MAIN VOLUME

JS401

KEY MATRIX

S417~S423

KEY MATRIX

S402~S416

KEY MATRIX

POWER KEY

S401

OSC1,2

X401

6MHz

REMOCOM

IC402

CN411CN412

MCLK

COMMAND

STATUS

M.RESET

M/CS

RDS.DST

RDS.CLK

RDS.DATA

CN401CN402

CN404 CN304

DVD INPUT

AUDIO

J211

VIDEO

INPUT/OUTPUT

J212~J215

CN311

CN301

CN604 CN603

REAR L/R CENTER

SUB.W FRONT L/R

VCR S/C

DVD S/C VIDEO1,2

CN512 CN613CN702

CN611

CN614

6CH MASTER

VOLUME

IC341

SURROUND

ON/OFF

IC323

SOURCE

SELECTOR

IC321

PHONO EQ.

IC301

DVD MULTI

IC322

AUDIO

INPUT/OUTPUT

J301~J303

IC332

IC331

RR

RL

CENTER

SUBWOOFER

IC311

IC313

IC333

IC312

LIN

RIN

LOUT

ROUT

FL

FR

VOL.CLK

VOL.DATA

VOL.STB

VIDEO1,2

DCS

J1251

CN616

CN606

DCS

CN314 CN612 CN121

REAR.R

SUB

WOOFER

REAR.L CENTER FL FR

SUB WOOFER

CN609

CN618

CN608

Q701~Q704

Q707~Q708

Q761~Q764

Q551.Q522

Q561.Q575

Q576

Q501~Q503

Q507~Q508

Q1501~Q1503

Q1507,Q1508

POWER AMP.

Q901.Q902

Q591.Q509

Q1509

Q903

Q951

Q952

PROTECTOR

RY952

RY951

RY921

FRONT L/R

CENTER

REAR L/R

FRONT

CENTER

REAR L

REAR R

CN712CN502

DOLBY PROLOGIC

IC601

DATA I/O,DSP CLK,DSP CS

L/R IN

L/R,CENTER,REAR OUT

CN602 CN601

TO

CN712

TO

CN502

TO

CN603

FROM

CN702

FROM

CN512

FROM

CN613

FROM

CN414

TU L/R

TO

CN111

TUNER

SECTION

CN619

Amplifier/Control section

5

4

RX-5000VBK/RX-5001VGD

3

2

1

ABC

2-1

RX-5000VBK/RX-5001VGD

Tuner Section

5

FM

AM

FM FRONTEND

RF101

AM RF
AM OSC

IF OUT

FM IF/DET/MPX

AM RF/IF/DET

IC102

TUNER

OUT L/R

MPX

TO
CN121

CN111

VT

4

MW RF/MWOSC

COIL
T111

FM OSC

AM/FM
AM OSC

OUT

PLL Synthesizer

DATA
CLOCK
CE

IC121

3

2

Power Supply Section

Only U type

+5V
+5V

+5.6V

+12V

-12V

-25V

Q802
Q805

Q802

Q891

Q851

Q821
Q841

POWER AMP

+B

-B

D801~D804

D811
D812

D861~D864

T801

POWER

TRANSFOMER

T001

POWER

TRANSFORMER

RY801

VOLT AGE

SELECTOR

VS801

Only U type

Q803

POWER ON

STANDBY

1

2-2

Q885

FL FL

ABCD

Standard schematic diagrams

Power supply section

RX-5000VBK/RX-5001VGD

F801

T3.15A

5

4

C801

0.0047/100

D801

D802

D803

1SR35

F802

T801
QQT0281-004

D804

C802

470/63

R807

3.3K

T100mA

R801

3.3

R806
15K

D808

1ss133

C804

0.0047

RY801

MTZ12JC

Q805

2SD1266 2SC2235

820

R803

D805

470/10

C803

Q803

KRC105M

Q802

D806

1SS133

D807

MTZ6.2JC

B5V

L.GND

ACC

3

T6.3A

F801

T100mA

F802

T801

QQT0281-004

F803
T3.15A

VS801

2

C801

0.0047/100

D801

D802

D803

1SR35

D804

C802

470/63

R807

3.3K

R801

3.3

R806
15K

D808

1ss133

C804

0.0047

RY801

MTZ12JC

Q805 Q802

2SD1266 2SC2235

820

R803

D805

C803

470/10

Q803

KRC105M

D806

1SS133

D807

MTZ6.2JC

B5V

L.GND

ACC

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

1

SHEET 1/6

ABCD E F G

2-3

RX-5000VBK/RX-5001VGD

Audio AMP / Power primary section

C571

C556

0.0015

R553

3k

R556

D553

1SS133

C553

5

4

R551

2.2K

CN712

R701

2.2K

C703

270P

C704

R702

2.2K 10/50

100P

C551

10/50

18k

Q551

C552

270P

C701

10/50

R703

C702

R555

56k

R552

2SC2240( BL)

0.0015

R705

D703

R717

1SS133

C705

100P

Q701

Q703

2SC2240( BL)

R709

56k

R710

C712

R704

100/16

56k270P

Q702

R712

2SC2240

Q704
2SC2240

C706

100P

D704

1SS133

R706

100

C717

100

2SA1038S( SE)

R711

2SC2240( BL)

390

C722

R718

100

C718

0.0015

Q552

Q707

C721

C713

22P

R561

330

C561

2.2/50

2SC2240( BL)

22P

R713

2SC2389S

390

C711

R714

56k

C714

Q561
2SA1038S( SE)

C562

R569

C563

10

0.01

33P

R563

3.3k

R560

56k

C557

R564

22p

C564
47/50

R558

300
C558

47/16

R570

R739

10

R721

22p

56k

Q711

R729

R730

100/16

2SC2389S

22p

Q708
2SA1038S

R722

CN701

3.3k 3.3k 3.3k

R566 R565

10

10

R740

C723

C727

0.01MY

R727

47K

D711

SLR-342MG

C739

100/63

D712

SLR-342MG

R728

47K

Q712

C728

0.01MY

C724

CN711

R746

CN703

CN713

R744

VR742

R562

R576

300

470

Q568

2SD637( Q,R)

R567

360

TH568

ERT-D2WHL202S

C845

47/50

R747

470

1K

VR741

R743

TH749

470

ERT-D2WHL202S

R745

360

360

470

Q741

TH750

R748

4701K

ERT-D2WHL202S

C504

0.0015

C511

2.2/50

R503

3k

R504
100

3

D503

1SS133

100P

R501

C503C501

2.2K

10/50

C1504

0.0015

R1504

100

Q1502

2SC2240( BL)

2SC2240( BL)

R505

Q501

18k

2SC2240( BL)

C1517
10/100

C1511

2.2/50
R1511

330

Q1503
2SA1038S( SE)

33P

C1513

C1512

0.01MY

R1512

3.3K

R1513

3.3K

R1507

56K

47/50

C1507

R1514

22P

3.3K

R1508

390

R1515

3.3K

C1508
47/+16

C502 R502

270P

56k

2

R1503

3K

C1500

470P

D1503

CN502

1SS133

R1501

C1501

C1503

2.2K

10/50

100P

C1502

270P

R1505

56K

Q1501

18K

R1502

2SC2240( BL)

D585

1SS133

D586
1SS133

D781

1SS133

2SD637( Q,R)

Q742

2SD637( Q,R)

D782

1SS133

Q502

R1541

C1514

47P

R571

10

Q585

2SC2389S( SE)

Q586

2SA1038S( SE)

R572

10

C572

R845

1K

C751
47P

R751

10

Q781

2SC2389S( SE)

Q783
2SA1038S( SE)

R753

2SB1560LD( O,P,Y)

10

R507
56k

C508

47/16

R754

10

1SS133

2SA1038S( SE)

2SC2389S( SE)

C513

33P

C512

0.01MY

C507

22P

R1517

R1549R1542

D784

Q784

Q782

10

TH541

R752
10

C752

ERT-D2WHL202S

300360

R1518

10

C753

C754

2SB1560LD( O,P,Y)

C517

10/100

R511

330

Q503

2SA1038S( SE)

R541

R512

3.3k

R513

3.3k
C514

47/50

R514

3.3k

R515

3.3k

D1511Q1540

1SS133

2SD637( Q,R)

Q763

470

R1523

1SS133

D783
1SS133

R508
390

470

R585
180

R587
180

R588
180

47P

R781
180

R785

120

R787

120

R783

180

47P

47P

Q764

R784

180

R788

120

R786

120

R782

180

47P

10

Q1511

2SC2389S( SE)

180

Q1512

2SA1038S( SE)

D1512

R1524

10

R586

180

R517

300

R549

10

TH540

R542

R518

R1545

R1546

180

R577

0.22

R771

0.22

ERT-D2WHL202S

360

10

C1521

47P

R1543

180

R1544

180

D511

Q540

R1527

C1522

47P

1SS133

2SD637( Q,R)

Q575

2SD2390LD( O,P,Y)

Q576

2SB1560LD( O,P,Y)

Q761
2SD2390LD( O,P,Y)

R901

D901

1SS133

D902

1SS133

R902

R772

0.22

Q762

2SD2390LD( O,P,Y)

R523

10

Q511

2SC2389S( SE)

Q512

2SA1038S( SE)

D512
1SS133

R524

0.22

R591

1K

2SA1038S( SE)

1K

1K

Q902

2SA1038S( SE)

C521
47P

R543

R545
180

R546
180

10

Q1507

2SD2390LD( O,P,Y)

R1531

1K

Q1508
2SB1560LD( O,P,Y)

R593

47k

Q591

2SA1038S( SE)

R581

33

L581

R582

0.45
10

C581

0.047MY

D591
1SS135

C582

R592

0.022MY

18K

R905

Q901

R903

R904

180

47k

R773

33

L771

0.45

C771

0.047MY

15K

C773

0.022MY

C774

0.022MY

15K

C772

0.047MY

L772

0.45

R774

33

R906
47k

Q507

2SD2390LD( O,P,Y)

R527

0.22

R531

R544

1K

180

C522
47P

D1531

1SS133

R1532

18K

Q508

2SB1560LD( O,P,Y)

R1533

12K

Q1509

2SA1038S( SE)

R1528

33

L1501

0.45
R1547

10

C1543

0.047MY

C1544

0.047MY

D531
1SS133

R532
18K

R775

10

R776

10

R533

12K

Q509
2SA1038S( SE)

R528

33

L501

0.45

C543

0.047MY

C544

0.022MY

CN501

0.1/160

D864

D862

D861

C863

R861

100K 100K

R547

C865

D860

1SS133

C864

C861

6800/63

R862

10

CN511

B758

22

R860

D863

B759

D811

C812

C862

6800/63

D812

C811

Q860

KRC104M

RY860

C816

0.022 0.022

C813

10E2-FD

0.1/100

10E2-FD

2200/35

R594
R909
R910
R548
R550

EP110

C817

0.1/100
FW801

FW801

2SB1566/EF/

C822

C821

47/50

100K
100K

82K

100K

10/25

100K

10K

R917

C904

R918

100K

Q906

100K

R916

2SA1038S( S,E)

Q821

47/50

Q905

R915

10K

2SC2240( GR,BL)

D822

MTZ13JC

2SC2389S( S,E)

47/16

C903

R821

10

R822

1.8K

Q904

2SC1740S( R,S)

R808

F811

F812

CN811

F1
F2

VPP

+5.6V

SURR

L/Rch

Cch

R840

22

R911

Q885

2SB1566/EF/

C841

1SS133

D925

C885
1/50

D885

MTZ6.2JC

R843

10

R841

10

Q841

R842

4.7K

D841

C840

47/50

MTZ16JC

47/50

D840
MTZ10JC

ST951

Q952
KRC104M

Q951
KRC104M

Q903
KRC104M

10k

R885
100K

0.1

C833

IC831

2SD2395/EF/

100/25

C853

C984
220P

NJM78M05FA

R853

4.7

Q851

R854

5.6K

D851
MTZ13JC

R891

10

Q891

2SD2395/EF/

R892

2.7K

100/25

100/25

C897

C896

C983
220P

R952

100

R951
100

100

R921

MTZ6.2JC

D952D951D921

100/25

D891

C854

RY952
QSK0109-001

1SS133

RY951
QSK0109-001

1SS133

RY921
QSK0109-001

1SS133

D832

MTZ3.3JB

C832

0.33

CN831

100/25

C831

D831

MTZ7.5JC

C972

220P

FW902

EP961

Sch

CN851

+12V

-12V

DSP5V

2.7K

R832

4.7

R831

FW831

R830

ST901

C941

C943

220P

220P

FW901

FW901

S901a

FW902

Q831

2SC4466LD( O,P,Y)

4.7

C945 C946

220P 220P 220P

R961

470

C942

C944

220P

S901b

R962

470

FW961

FW961
C962

J961

330P

C961

330P

Front signal

1

Surround Signal

Parts are safety assurance parts.
When replacing those parts make

Center signal

sure to use the specified.

SHEET 2/6

2-4

HABC DEFG

Audio IN / OUT & Source selector section

RX-5000VBK/RX-5001VGD

R378

D.GND

DSP_ERR

33K

D+5V

DSP_ACK

DSP_IFOK

NJM4580L( 1/2)

IC311

NJM4580L( 1/2)

R377

CN612

CLK.D

DATA_OUT

DATA_IN

DSP_CS

R356

10K

R355

10K

R353

C346

0.022/25

C343

4.7/50

R345

IC311

33K

510

R347

Q341

2SD2144S( VW)

Q342

2SD2144S( VW)

R348

C344

4.7/50

R346

510

C345

0.022/25

33K

C356

R368

100K

R366

1K

R365

1K

C355

R367

100K

C357

C358

CN611

DCSCEDATA

VIDEO1

VIDEO2

T.MUTE

VOL_STB

VOL_CLK

VOL_DATA

DATA_IN

DSP_IFOK

DSP_ERR

SUBW_MUTE

DSP_ACK

R357

1K

INPUT_ATT

C364

4.7/50

SURROUND

CK

R385

1/50

10K

KRA104M

CLK.D

TUNED

STEREO

DATA_OUT

DSP_CS

0.022/25

0.022/25

C354

C353

100K

Q354

KRA104M

C362

1K

22/25

R371

C361

4.7/50

Q351

KRA104M

Q352

KRC104M

10K

R372

22/25

C363

LOUT

ROUT

SOUT

RIN13COUT

LIN

A+5V

R395

8.2

IC312

NJM4580L

R382 R381

36K 36K

IC323

C366

NJM4580L

C351

10K

10K

100K

R384

R383

Bu4066BC

R373

Q353

2.2/50

R376

100K

R375

100K

C352

1/50

15K

15K

R386

R354

220

R349

10K

R350

10K

220

C365

2.2/50

1/50

1/50

0.022/25

IC313

R364

5.6K

R363

4.3K

0.022/25

R362

R361

270

270

SW_STB

CN314

SW_CLK

SW_DATA

C390

0.022/25

C1052

RR

RL

CENTER

SUBWOOFER

4.7K

R393

R394

4.7/50

100K100K

R1054

R1052R1051

R1053

C1051

4.7/50

C1031

4.7/50

100K

R1031

R1033

100K

R1034

R1032

C1032

4.7/50

4.7K

C1054

0.022/25

R1050

0.022/25

IC332

BA15218( 1/2)

IC332

BA15218( 1/2)

IC331

BA15218( 1/2)

IC331

BA15218( 1/2)

68

4.7/50

C1053

4.7/50

IC341

C1033

4.7/50
R1062

100K

R1064

100K

R1065

C1034

4.7/50

C388

0.022/25

R1049

68

C371

0.0082

C373C375

0.015MY0.33TF

R1063

C1011

0.022/25

R1021

68

R1022

68

C1012

0.022/25

C384

100/25

D303

MTZ10JC

R1076

C383

0.022

SURROUND

INPUT_ATT
MUTING

1K

C377 C378

100K

Q383

2SC2060( Q,R)

1K

R1075

10

M62446FP

VOL_CLK

VOL_DATA

VOL_STB

0.022/25 0.022/25

Q373

KRC104M

R1023

1K

IC351

NJM4580L

MTZ7.5JC

C382

C379

4.7/50
C380

4.7/50

C372

0.0082

C374

0.015MY

C376

0.33TF

R1024

R1025

3.3K

C1013

100P

R1015

C1014

R1016

2.7K

Q382

2SC2060( Q,R)

R1074

2.2K

47/25

100K

100K

C389

C387

100K

100K

3.3K

Q374

2.7K

R1073

KRA104M

R1011

R1013

100P

R1014

10

C1056

C1055

C1035

4.7/50

C385

0.022/25

R1012

10K 10K

10K

C1003

10K

C1004

D301D302

MTZ7.5JC

C381

47/25

4.7/50

R1058

1K

Q370

100K

2SD2144S( VW)

R1056

Q369

100K

2SD2144S( VW)

R1055

R1057

1K

4.7/50
R1037

1K

100K

Q367

R1035

Q362

C1002

2SK301( P,Q)

R1004

R1002

10K

R1001

10K

Q361

C1001

2SK301( P,Q)

R1010

10K

R1009

Q363

10K

C1008

0.022MY

C1006

4.7/50

0.68TF

C1005

0.68TF

C1007

0.022MY

4.7/50

Q381

2SA965( O,Y)

R1072

2.2K

R1071

10

R1060

R1059

R1039

2SD2144S( VW)

4.7/50

100K

100K

R1003

4.7/50

Q364

2SK301( P,Q)

2SK301( P,Q)

R1019

R1018

R1017

4.7K

R1061

1K

Q371

KRA104M

10K

10K

10K

R1006

1K

R1005

1K

R1020

51K 51K

4.7K

Q366

Q365

MUTING

C1057

100/10

2SD2144S( VW)

2SD2144S( VW)

IC352

NJM4580L

CN512

CN619

R1008

10K

CN702

REAR_L

R1007

10K

CENTER

FL
FR

CN414CN122

CE

RDS_STB

RDS_DATA

R306

560 470K 39K

5

IC301

C314

100/10

NJM4580DO

R304

47K

C304

100P

C303

100P

R303

4.7/50

2.2K

R1046

C302

R302

330P 330P

330P 330P

330P

330P 330P

C334

330P 330P

330P 330P

R1038

100K

330P

1K

Q368

4.7/50

2.2K

R326

470

C340

R330

C348

R336

R1045

2SD2144S( VW)

47K

C309

R313

390

2

4

6

10

12

1K

Q376

2SD2144S( VW)

R1041

10K

R1040

10K

C301

R301

C300

0.022/25

C337 C338

4

J301

J302

J303

CN609

IC333

C1036

4.7/50

R1036

BA15218( 1/2)

100K

R1044

1K

3

C325 C326

R325

470

1

R327 R328

470 470

C327 C328

3

C339

220P 220P

R329

470 470

C329 C330

5

C333

R333 R334

470 470

9

C347

220P 220P

R335

470 470

11

C335 C336

C1038

4.7/50

R1042

27K

R310 R308

C310

100P

C308 C306

0.0068MY

0.0018MY

C312

4.7/50

C313

100/10

R305

560

R309 R307

470K 39K

C307 C305

C311

0.0068MY 0.0018MY

4.7/50

100P

C316C315

47/1647/16

R314

390

Q372

KRA104M

D305

ISS133

MUTING

D304

ISS133

SUBW_MUTE

RDS_CLK

100K

R312

R311

100K

R321

C321

0.022/25

IC321

TC9164AN

C322

0.022/25

R322

C359

0.022/25

IC322

TC9162AN

C360

0.022/25

DATACKT.MUTE

D.GND

RDS_STB

RDS_DATA

RDS_CLK

C395

1000P

FL141

QQR0590-001

C181

0.0056TF

R163

4.7K

270

5

TUNER_L

6

21

TUNER_R

270

C323

16

SUBWOOFER

17

RL

MIX

14

CENTER

RR

18

15

DAP_C

R337

CN121

TUR

TUL

5.6V

9V

TUNED

STEREO

R391

C393

470/6.3

FL142
QQR0590-001

C182

0.0056TF

R164

4.7K

C341

4.7/50

9311

10412

220P

R352

R351

SW_DATA

1K

SW_STB

SW_DATA

R323

270

270

SW_CLK

SW_CLK

100K

100K

R341

R343

100K

100K

R342

R344

1K

SW_STB

C342

4.7/50

R379

220P

C367

13

CN618

DCS

CN616

1614151718

CN613

VIDEO1

VIDEO2

CN614

CN615

2

CN608

C391

J311

470P

C392

0.1TF

J1251

J1251

R1253

C1252

470

220P

R1254

220

C1254

CN606

DCS

Front signal
Surround signal

FM / Tuner signal

Center signal

CN605

5.6V

D.GND

+12V

-12V

A+5V

D+5V

CN841

DVD signal

Parts are safety assurance parts.

1

When replacing those parts make
sure to use the specified one.

SHEET 3/6

ABCD E F G

2-5

RX-5000VBK/RX-5001VGD

Video signal input / output section

5

C201

C202

R202R201

330P

330P

470470

13

14

C203 C204

330P 330P

C205 C206

330P 330P

C217

C218

R204

470

16

R206

470

18

C216

1000/16

C213

R215

330

4.7/50

R216

C211

R211

75

1000/6.3

47P

47K

R212

C212

R213

330

4.7/50

75 75

R214

C214

R217

75

1000/6.3

47P

47K

R218

Q218

KTA1267/YG/

R225

Q201

2SC458/CD

R223

150

R227

1.5K

150

Q203

KRC101M

C215

0.022/25

C219

0.1/50

IC201

NJM2246D

R244

1.5K

150

R222R221

Q216

Q217

KTA1267/YG/

2SD458/CD

150

K1001

K1002

18

16
15
14

13

CN311

17

CN301

R271

6.8

CN603

CN604

R203

470

15

J211

R205

470

17

4

J214

J212

J213

J215

3

DVD signal

2

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

1

SHEET 4/6

2-6

HABC DEFG

RX-5000VBK/RX-5001VGD

System control & operation switch section

C411C414 C412

4.7/504.7/50 4.7/50

5

Q411

Q412

KRC107M

G1/KO7

Q413

KRC107M

G2/KO6

Q414

KRC107M

G9

G11

G10

gg11

gg10

gg9

G8/KO0

G7/KO1

G6/KO2

G5/KO3

G4/KO4

G3/KO5

g2

g1

S1S3S2S4S5S6S7S8S9

KI0

KI1

4

S413

KI2

KI3

D437

1SS133

D441

1SS133

STANDBYI
KI0
KO0.a
L.GND

CN411

DI401

S417

D438

1SS133

D442

1SS133

KI1

CN401

S404S403S402

1SS133

D431

SLR-342VC

SLR-342VC

220

S408S406

1SS133

D432

S412S411S410S409

D435

1SS133

S416S415S414

D436

1SS133

S407S405

D419

D420

R424

KI0
KI1
KI2

KI3
KO1

KO2
KO3

KO4

ONETOCHI
INPUTATT

L.GND

CN412

CN402

KI0
KI1
KI2
KI3
G7/KO1
G6/KO2
G5/KO3

G4/KO4
ONETOCHI
INPUTATT

KI2

KI0

R411
220

S401

SLR-342VC

D411

D439

1SS133

D443

1SS133

STANDBYI
KI0
KO0.a

S10

S11

S12

S13

S14

S15

S16

S419

S418

D433

G8/KO0

1SS133

S422S421S420

S423

D434

G3/KO5

D440

1SS133

1SS133

G2/KO6

D444

1SS133

G1/KO7

KI3

IN1

gg11

gg10

gg9

g2

g1

JS401

QSJ4003-E01

IN2

G2/KO6

G5/KO3

G4/KO4

G3/KO5

G6/KO2

IN1

G7/KO1

G8/KO0G9G10

RA401
10Kx4

POWER

KI2

KI3

KI1

KI0

VCR_S/C

G11

KRC107M

Q410

KRC107M

R412
10K

R401
10K

R413
10K

R414
10K

VIDEO2

PROTECT

VIDEO1

IN2

R425

220

G1/KO7

D427

SLR-342VC

R469

220

S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16

CLK.D
STATUS.D

Q444
KRC107M

IC401

MN173222BA

DCSO

STEREO

R420R421
100K100K

R408
10K

Q403
KRC109M

DCSI

DSP_CS

DSP_ACK

DSP_IFOK

DSP_ERR

CKCETUNED

DATA

R422
100K

R419

4.7K

RM

COMMAND.D

DCS

R409

470

Q402
KRC111M

C406
330P

D410
1SS133

3

CN404

DCS
CE
CK

DATA

TUNED
STEREO
VIDEO1
VIDEO2
STATUS.D
CLK.D
DSP_CS
T.M UT E
COMMAND.D
DSP_IFOK
DSP_ERR
DSP_ACK
VOL_STB
VOL_CLK
VOL_DATA

SW_STB
SW_DATA
SW_CLK
VCR
TV
VCR_S/C

R444
R446
R443
R445
R447
R448
R449
R451
R452
R450
R442
R441
R436
R453
R437
R438
R439
R440
R454
R455
R456
R457

R458

R410

10k

IC402

GP1U271X

C413

100/10

220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220

220

RM

CN304

2

1

VOL_STB
VOL_CLK
VOL_DATA
SW_STB
STANDBYI
ONETOCHI
INPUTATT
SURR
LR-ch
C-ch

R435

10k

T.M UT E

R434

10k

X401
6MHZ

C402

C401

220/10

1.5ML

R404

10K

C405

R416
10k

0.022/25

RA402
10Kx10

CN801

1SS133

D426

D425
1SS133

F1

5.6V

B5.6V

L.GND
POWER
SURR
PROTECT
LR-ch
C-ch
S-ch

D401
1SR139

D402

1SS133
R402
330

R403
22K

C403

1SS133

0.1F/5.5

R405

4.7K

D415

Q401
KRC107M

D404
1SS133

PST9139

D403

1SS133

C404

2.2/50

IC403

ABCD E F G

SHEET 5/6

2-7

RX-5000VBK/RX-5001VGD

DSP Control section

R612

10k
10k

R613

10k

5

R614

C631

0.01/16

47/10

C615

R603
270

DATA_OUT

V_REF1

DATA_IN

C624

0.01/16
C623

47/10

DSP_CS

DSP_CLK

V_REF2

47/10

C616

270

R604

RchOUT

0.0022/16

C608

IC601
TC9471F

0.0022/16

C611

V_REF3

CchOUT

47/10

C617

R605
270

C609C606C605

4.7/504.7/504.7/50

47/10

C619

C630

1.5

C628

1000/6.3

V_REF4

VRI

VRO

47/10

C620

47/10

C618

270

R606

SchOUT

C638

0.0018

C610

4.7/50

0.0022/16

C612

DSP_ERR

DSP_ACK

DSP_IFOK

1.5

C603

C604

1000/6.3

C633

C632

100K

R608

100K

R609

100K

R610

LchIN
V_REF5

V_REF6

RchIN
A.GND

XI
XO

100K

R611

C607

0.0022/16

LchOUT

C613

C614

47/10

47/10

C622C621

0.01/1647/10

C636

10P

C634

0.01/16

C635

0.001

47P

R607

2.2M

X601

4

C602

L601

C601

4.7/50

0.0022/16

4.7/50

0.0022/16

C637

2.2

R601

1K

R602

1K

3

C639

1.5

2

D.5V

DSP_ERR

DSP_ACK

DSP_IFOK

DATA_OUT

DATA_IN

DSP_CLK

LIN

CN601

1

Front signal

CN602

SOUT

COUT

ROUT

LOUT

RIN

DSP_CS

Surround Signal
Center signal

SHEET 6/6

2-8

HABC DEFG

RX-5000VBK/RX-5001VGD

Tuner section

5

4

3

2

1

FM / Tuner signal
AM / Tuner signal

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

ABCD E F G

SHEET END

2-9