Kenwood KRF-V6060D-S, KRF-V7060D-S, KRF-V8060D-S, KRF-V8060D-G, KRF-X9060D Service Manual

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LOUDNESS

SPEAKER EQ

ACTIVE EQ

DSP

STEREO

INPUT MODE

DIMMER

SOUND

TONE

SETUP

BAND AUTO

MEMORY

MULTI CONTROL LISTEN MODE

TUNER

MD/TAPEVIDEO 3VIDEO 2VIDEO 1

AUXCD/DVD

DSP

DTS CSII

DOLBY DIGITAL SPEAKER EQ ACTIVE EQ

STANDBY

ON/STANDBY

A SPEAKERS B

POWER

PHONES

DOWN

MUTE

AV AUX

S VIDEO

VIDEO

L-AUDIO-R

VOLUME CONTROL

DVD/6CH

-ON –

OFF

AUDIO-VIDEO SURROUND RECEIVER

SUB WOOFER

SURROUND BACK

++--

SPEAKERS(8-16)

FRONT A

FRONT B

CENTER SURROUND

VOLTAGE SELECTOR

PHONO

CD/DVD

MD/TAPE

REC OUT

VIDEO 1

PLAY IN PLAY IN

VIDEO 2

VIDEO 3

PLAY IN

DVD/6CH.INPUT

FRONT

SURROUND

COAXIALSYSTEM CONTROL

OPTICAL

CD/DVD

DIGITAL IN

VIDEO

S VIDEO

VIDEO

DVD/6CH

VIDEO 2

S VIDEO

DVD

MONITOR

OUT

VIDEO

PRE OUT

SUB WOOFER

IN IN REC OUT PLAY IN

PLAY INPLAY INPLAY INREC OUT

CENTER

OUT

VIDEO

AC OUTLETS AC120V 60Hz

150W 1.25A MAX.

SWITCHED TOTAL

GRAYWHITE GREEN BLUE

RED

GND

ANTENNA

GND

AC 110120V~

AC 220240V~

DE-EMPHASIS

CHANNEL SPACE

50us AM 9kHz FM50kHz

75us AM 10kHz FM100kHz

KRF-V6060D/V6060D-S/V7060D/V7060D-S/V8060D KRF-V8060D-S/V8060D-G/X9060D/X9060D-S/X9060D-G VR-6050/6060/6070

SERVICE MANUAL

Knob * (K29-)

Knob(BUTTON) * (K27-)

Panel * (A60-)

Phone jack (E11-0271-05)

Knob ass'y * (K29-)

Knob * (K29-)

Front glass * (B10-)

Knob ass'y * (K29-)

Knob * (K29-)

Cylindrical receptacle (E56-0033-05)

Pin jack (E63-1251-05)

Knob(VOLUME) * (K29-)

Cylindrical receptacle (E56-0042-05)

Tuner ass'y * (W02-)

Pin jack (E63-1246-05)

Metallic cabinet * (A01-)

Slide switch (S62-0034-05)

Illust. is VR-6050/KRF-V6060D. * Refer to parts list on page 35.

Miniature phone jack (E11-0293-05)

Pin jack (E63-1080-05)

Pin jack (E63-1253-05)

Pin jack (E63-1246-05)

Optical receiving module (W02-2731-05)

Cylindrical receptacle (E56-0040-05)

Pin jack (E63-1248-05)

Pin jack (E63-1247-05)

Lock terminal board (E70-0161-05)

Screw terminal board (E70-0150-05)

Slide switch (S62-0001-05)

AC power cord bushing (J42-0349-05)

AC power cord * (E30-)

AC outlet * (E03-)

Resetting the Microcomputer

The microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition.

• Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the factory.

For the U.S.A. and Canada

Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER ON/STANDBY

key.

For other countries

With the power cord plugged in, turn the POWER ON/ OFF key OFF. Then, while holding down the ON/ STANDBY key, press POWER ON/OFF.

AC Plug Adaptor (1)

Use to adapt the plug on the power cord to the shape of the wall outlet. (Accessory only for regions where use is necessary.)

FM indoor antenna (1) (T90-0877-05)

AM loop antenna (1) (T90-0852-05)

RF remote antenna (1) (For VR-6060/6070 only) (T90-0899-05)

Remote control unit (1) Refer to the table on this page below.

Batteries (R6/AA) (2)

(E03-0383-05)

(E03-0382-05)

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CONTENTS / ACCESSORIES / CAUTIONS

CONTENTS / ACCESSORIES / CAUTIONS............. 2

EXTERNAL VIEW .......................................................3

WIRING DIAGRAM .....................................................4

PC BOARD ................................................................ 5

Accessories

SCHEMATIC DIAGRAM .......................................... 13

EXPLODED VIEW ....................................................33

PARTS LIST..............................................................35

SPECIFICATIONS ....................................................46

Model name vs Remote controller

MODEL Destinations

VR-6050

KRF-V6060D

KRF-V6060D-S

KRF-V7060D

KRF-V7060D-S

VR-6060

KRF-V8060D

KRF-V8060D-S

KRF-V8060D-G

VR-6070

KRF-X9060D

KRF-X9060D-S ET A70-1551-05 RC-R0815 A09-1258-08

KRF-X9060D-S X A70-1550-05 RC-R0814 A09-1258-08

KRF-X9060D-G MH A70-1550-05 RC-R0814 A09-1258-08

MIXH

Cautions

Remote controller

Parts number Model name Battery cover

A70-1555-05 RC-R0727 A09-1258-08

A70-1554-05 RC-R0726 A09-1258-08

A70-1555-05 RC-R0727 A09-1258-08

A70-1554-05 RC-R0726 A09-1258-08

A70-1552-05 RC-R0816 A09-1258-08

A70-1554-05 RC-R0726 A09-1258-08

A70-1553-05 RC-R0725 A09-1258-08

A70-1549-05 RC-R0813 A09-1258-08

A70-1551-05 RC-R0815 A09-1258-08

A70-1550-05 RC-R0814 A09-1258-08

LOUDNESS

SPEAKER EQ

ACTIVE EQ

DSP

STEREO

INPUT MODE

DIMMER

SOUND

TONE

SETUP

BAND AUTO

MEMORY

MULTI CONTROL LISTEN MODE

TUNER

MD/TAPEVIDEO 3VIDEO 2VIDEO 1

PHONOCD/DVD

DSP

DTS CSII

DOLBY DIGITAL SPEAKER EQ ACTIVE EQ

STANDBY

ON/STANDBY

A SPEAKERS B

POWER

PHONES

DOWN

MUTE

AV AUX

S VIDEO

VIDEO

L-AUDIO-R

VOLUME CONTROL

DVD/6CH

-ON –

OFF

++--

SPEAKERS(8-16) COMPONENT VIDEO

MONITOR OUT

RF REMOTE ANTENNA

REPEATER

OUT

RECEIVER

PRE OUT

SPEAKERS(8-16)

FRONT A

FRONT B

CENTER

SURROUND BACK/

SUBWOOFER

VIDEO

3 IN

DVD

SURROUND

PHONO

CD/DVD

MD/TAPE

REC OUT

VIDEO 1

PLAY IN PLAY IN

VIDEO 2

VIDEO 3

PLAY IN

DVD/6CH.INPUT

FRONT

SURROUND

COAXIAL

SYSTEM CONTROL

OPTICAL OPTICAL OPTICAL

CD/DVD VIDEO 3 MONITOR

DIGITAL IN DIGITAL OUT

VIDEO

S VIDEO

VIDEO

DVD/6CH

VIDEO 2

DVD

MONITOR

OUT

SUB WOOFER

IN IN REC OUT PLAY IN

PLAY INPLAY INPLAY INREC OUT

CENTER

OUT

VIDEO

GRAY BLUE

WHITE GREEN

PURPLE

RED

YCB CR

YCBCR

ANTENNA

GND

AC OUTLETS

AC120V 60Hz

150W 1.25A MAX.

SWITCHED TOTAL

Illust. is VR-6070/KRF-X9060D.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

EXTERNAL VIEW

Knob(BUTTON) * (K27-)

Phone jack (E11-0271-05)

Panel * (A60-)

Knob ass'y * (K29-)

Front glass * (B10-)

Knob * (K29-)

Knob ass'y * (K29-)

Pin jack (E63-1251-05)

Cylindrical receptacle (E56-0033-05)

Knob * (K29-)

Illust. is VR-6070.

Tuner ass'y * (W02-)

Metallic cabinet * (A01-)

Pin jack (E63-1253-05)

Cylindrical receptacle (E56-0040-05)

Miniature phone jack (E11-0293-05)

Pin jack (E63-1246-05)

Pin jack (E63-1080-05)

Optical receiving module (W02-2731-05)

Pin jack (E63-1247-05)

Oscillating module (W02-2732-05)

Pin jack (E63-1252-05)

Screw terminal board (E70-0150-05)

Pin jack (E63-1249-05)

Pin jack (E63-1246-05)

Pin jack (E63-1250-05)

Lock terminal board (E70-0160-05)

Miniature phone jack (E11-0389-05)

Miniature phone jack (E11-0291-05)

AC power cord * (E30-)

AC power cord bushing (J42-0349-05)

Pin jack (E63-1248-05)

Miniature phone jack (E11-0904-05)

AC outlet (E03-0148-05)

* Refer to parts list on page 35.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

1. Model Type & TUNER Destination

1-1 Model Type

Model Model

Model Type Type1 Type0

✽(94Pin) ✽(93Pin)

VR-6070/KRF-X9060D 0 0 VR-6060/KRF-V8060D 1 0 VR-6050/KRF-V6060D/KRF-V7060D 0 1

1-2 TUNER Destination

Set Type Type Band Receiving Frequency Range

K/P K1

Y/M/I K2

Y/M/V/X

H AM 531kHz~1602kHz 9kHz +450kHz 9kHz

E/T

E3 FM 87.50MHz~108.0MHz 50kHz +10.7MHz 25kHz

RDS AM 531kHz~1602kHz 9kHz +450kHz 9kHz

FM 87.50MHz~108.0MHz 100kHz +10.7MHz 25kHz AM 530kHz~1700kHz 10kHz +450kHz 10kHz FM 87.50MHz~108.0MHz 100kHz +10.7MHz 25kHz AM 530kHz~1607kHz 10kHz +450kHz 10kHz FM 87.50MHz~108.0MHz 50kHz +10.7MHz 25kHz

✽ Pin Number of Microprocessor

Channel

Space

IF PLL

Input Tuner

Voltage(V) Destination

0 K/P Open 0

1.6~2.0 E/T 27 1.79

2.1~2.5 - - -

2.6~3.0 Y/M/I(M2) 12 2.78

3.1~3.5 - - -

3.6~4.0 Y/M/V/X(E1) 4.7 3.81

4.1~4.5 - - -

R (kΩ) Volt (V)

For M type, K2/E1 are decided by CH SPACE CH SPACE = 1 îK2 TYPE CH SPACE = 0 îE1 TYPE

2. Tuner Preset Memory

P.ch K1 K2 E1/E3 P.ch K1 K2 E1/E3

1 FM 98.3M FM 98.3M FM 98.3M 21 AM 530K AM 530K AM 531K 2 FM 108.0M FM 108.0M FM 108.0M 22 FM 87.5M FM 87.5M FM 87.5M 3 FM 89.1M FM 89.1M FM 89.1M 23 FM 87.5M FM 87.5M FM 87.5M 4 FM 87.5M FM 87.5M FM 87.5M 24 FM 87.5M FM 87.5M FM 87.5M 5 FM 90.0M FM 90.0M FM 90.0M 25 FM 87.5M FM 87.5M FM 87.5M 6 FM 87.5M FM 87.5M FM 87.5M 26 FM 87.5M FM 87.5M FM 87.5M 7 FM 87.5M FM 87.5M FM 87.5M 27 FM 87.5M FM 87.5M FM 87.5M 8 AM 1610K FM 87.5M AM 1503K 28 FM 87.5M FM 87.5M FM 87.5M

9 AM 1700K AM 1610K AM 1584K 29 FM 87.5M FM 87.5M FM 87.5M 10 AM 1050K AM 1050K AM 999K 30 FM 106.0M FM 106.0M FM 106.0M 11 AM 630K AM 630K AM 621K 31 FM 87.5M FM 87.5M FM 87.5M 12 AM 1440K AM 1440K AM 1350K 32 FM 87.5M FM 87.5M FM 87.5M 13 FM 106.0M FM 106.0M FM 106.0M 33 FM 87.5M FM 87.5M FM 87.5M 14 AM 530K AM 530K AM 531K 34 FM 87.5M FM 87.5M FM 87.5M 15 FM 87.5M FM 87.5M FM 87.5M 35 FM 87.5M FM 87.5M FM 87.5M 16 FM 98.0M FM 98.0M FM 98.0M 36 FM 87.5M FM 87.5M FM 87.5M 17 FM 98.5M FM 98.5M FM 98.5M 37 FM 87.5M FM 87.5M FM 87.5M 18 FM 87.5M FM 87.5M FM 87.5M 38 FM 87.5M FM 87.5M FM 87.5M 19 AM 990K AM 990K AM 945K 39 FM 108.0M FM 108.0M FM 108.0M 20 FM 97.4M FM 97.4M FM 97.4M 40 AM 1000K AM 1000K AM 945K

* X25-649

VR-6060/6070 R/No. VR-6060 VR-6070

only IC202 NO YES

Configuration Sel. J201 NO YES

X08, IC12(NJU7311AM)

* X25-649 Sub Circuit Unit

J202 YES YES

IC202 J201

CLK/DATA/ST X14, A791

IR/RF

IR IN

Switch

J202

X14, ED78

Remocon

IR OUT Det 1/2

X14, IC65 S-Video &

CTRL1~3 HNA-16MM36T

Video Sel.

FL Driver

Rem 1 Rem 0 IR SW

DIN/CL/CE X14, IC78(LC75711NED)

X25, IC10

Composite

CTRL2

LED (X14)

Sel.

TUNER/CS11/F. AUX

Melody 32 DSP IC

STANDBY LED(D734)

X08, IC50

LED Driver

DSP INTREQ/DSP RESET

X14, IC74(BU2090)

DSP SCKO/DSP MISOO

DATA/CLK D741~D752

DSP MOSIO

Relay Cont.

96kHz 24Bit CODEC & DAC

Power RLY/SP. A,B RLY

X08, IC4(AK4529-VO)

Center RLY

CODEC CDIN/CODEC PDN

Surr. RLY/Tap RLY

CODEC CCLK/CODEC CS Encoder(X14)

CODEC OVR

Microcomputer

Multi Cont.(S762)

Audio Serial data (IN/OUT)

Listen Mode(S761)

96kHz 24Bit DIR

MN101C49XXX

X08, IC2(AK4112BVF)

X14

DIR CDIN/DIR CDOUT AD Key (1~4)

DIR CCLKDIR PDN/DIR ERF

Mute Cont. Protection (1,2)

SB MUTE/SURR MUTE

A.MUTE/T MUTE/6dB ATT

SB/SW Switch IC

20dB ATT/V MUTE/CV MUTE

X09, IC5 X09, IC4

SV MUTE

SB/SW SB/SW

System Control

Sel. PRE AMP

X08, J800

S DATA/S BUSY

X701

Input Sel. & E. Volume OSC

According to Models or Destination

X09, IC12(M61516FP) 8.38MHz

VOL.DT/VOL.CLK AM/FM IF MPX IC(TUNER ASSY)

VOL ST

TUNER DEST

CLK /DATA

IC1(LA1837M

Model Type (1, 0)

RDS Demodulator

DO/DI/CK/CE

SD/ STEREO

Channel Space

Destination X14, IC81(BU1923)

S.LEVEL

X08, S800

E/T Type only PLL(TUNER ASSY)

M Type only

IC2(LC72131M)

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

3. Test Mode

3-1 Entering the Test Mode

• While holding down the "BAND" key, plugged in the power cord to AC power wall outlet.

3-2 Cancelling the Test Mode

• Initialized and cancel the test mode if plugged out the power code.

4. Microcomputer : MN101C49XXX (X14, IC90)

4-1 Microcomputer Periphery block diagram

3-3 Contents of the Test Mode

3-3-1 TUNER mute on/off

• The key is functioning when selector is set to TUNER.

Key Function

MUTE TUNER mute on/off

3-3-2 RF ON/RF OFF (VR-6060/6070 only)

Key Display Function

SPEAKER EQ.

Volume Cont.(S763)

PROTECTION

RF ON Set up RF ON.

RF OFF Set up RF OFF.

X05-518X

RF-RC

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

4-2Pin Description for Microcomputer : MN101C49XXX (X14, IC90)

Pin No. Pin Name I/O Pin Description

1 VREF- - Connected to ground. 2 T DEST I Discrimination pin for tuner destination. 3 DET1 I Detection pin of output level for FL/FR. 4 DET2 I Detection pin of output level for SL/SR and Center. 5 S LEVEL I Input pin of FM S meter level.

6~9 AD KEY GET(1~4) I A/D key (1~4) input.

10 VREF+ - A/D reference voltage. 11 VDD - Power supply (+5V) for microcomputer. 12 OSC2 O Main clock output (8.388MHz). 13 OSC1 I Main clock input (8.388MHz). 14 VSS - Connected to be ground. 15 XI - Connected to be ground. 16 XO - Unused. 17 MMOD - Memory mode switch input pin (unused). 18 FL DIN O Transfer data output to FL driver. 19 FL CS O Chip enable output to FL driver. 20 FL CLK O Synchronism clock output to FL driver. 21 FL RESET O System reset signal output to FL driver. 22 IR SW O Switching pin for IR/RF. 23 RF CS O Chip select output to PLL of RF-RC demodulator. 24 RF DATA O Data output to PLL of RF-RC demodulator. 25 RF CLK O Clock output to PLL of RF-RC demodulator. 26 REM I I Remote control signal input 1(Front panel). 27 REM 0 I Remote control signal input 1(Rear panel). 28 DIR ERF I Detection pin for DIR ERROR signal. 29 DSP INTREQ I Detection pin for DSP INTREQ. 30 CE2/RDS CLK I Clock input of RDS demodulator IC. 31 CE1 I Detection pin for DSP INTREQ. 32 N.C. - Unused. 33 RESET I Reset signal input for microcomputer. 34 S BUSY I/O Serial busy signal input/output. 35 S DATA I/O Serial data signal input/output. 36 DSP RESET O Reset signal output to DSP. 37 CODEC OVR I Analog overflow detection pin. 38 CODEC PDN O Power down mode pin for CDDEC. 39 DIR PDN O Power down mode pin for DIR. 40 AK CS O Chip select output to DIR (X08, IC2). 41 N.C. - Unused. 42 AK CDTI O Control data output to DIR (X08, IC2). 43 DIR CDTO I Control data input from DAC (X08, IC4). 44 AK CLK O Clock output to DIR (X08, IC2). 45 DSP MOSIO O Data output pin to DSP (X08, IC50). 46 DSP MISOO I Data input pin from DSP (X08, IC50). 47 DSP SCKO O Clock output pin to DSP (X08, IC50). 48 SEL. ST O Strobe 1output to selector IC (X08, IC12). 49 SEL. CLK O Clock output to selector IC (X08, IC12). 50 SEL. DATA O Data output to selector IC (X08, IC12).

51~53 V. CTL 1~3 O Video switch control.

54 SV. MUTE O Mute control to S-video & video selector (X14, IC65). 55 CV. MUTE O Mute control to video selector IC (X25, IC102). 56 STEREO I Stereo signal input from IC1(TUNER ASSY). 57 SD I Synchronized signal detection input. 58 T MUTE O Mute signal output for TUNER. 59 PLL DO I Data input from PLL IC (TUNER ASSY).

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

Pin No. Pin Name I/O Pin Description

60 PLL CLK O Clock output to PLL IC (TUNER ASSY). 61 PLL DIN O Data output to PLL IC (TUNER ASSY). 62 PLL CE O Chip enable output to PLL IC (TUNER ASSY). 63 SURR.MUTE I Mute control for surround. 64 SB PREMUTE O Mute control for SB. 65 SP. A RLY O Relay control for A speaker. 66 C RLY O Relay control for center speaker. 67 SURR.RLY O Relay control for surround speaker. 68 SP. B RLY O Relay control for B speaker. 69 SB SW SELECT O Selection port for SB and SW. 70 VOL SEL. ST O Strobe output to E. volume IC (X09, IC2). 71 VOL. SEL DATA O Data output to E. volume IC (X09, IC2). 72 VOL. SEL CLK O Clock output to E. volume IC (X09, IC2). 73 TAP RLY O Switching port for transformer tap. 74 LIMITER O Power control for A class. 75 DSP CS I CS input port from DSP. 76 CH SPACE/RDS DIN I Data input of RDS demodulator IC. 77 A. MUTE O Audio mute control. 78 PROT2 I Protection signal detection pin for over voltage. 79 PROT1 I Detection pin of protection for shorted supply voltage. 80 P0WER RLY O Control port of power relay. 81 LED DATA O Data output to led driver (X14, IC74). 82 LED CLK O Clock output to led driver (X14, IC74). 83 F AUX LED O LED (F.AUX) control port. 84 TUNER LED O LED (TUNER) control port. 85 STANDBY LED O LED (STANDBY) control port. 86 CS ¿ LED O LED (CS¿) control port. 87 MULTI ENC A I Encoder (Multi control) upward detection. 88 MULTI ENC B I Encoder (Multi control) downward detection. 89 LISTEN ENC A I Encoder (LISTEN MODE) upward detection. 90 LISTEN ENC B I Encoder (LISTEN MODE) downward detection. 91 VOL. ENC A I Encoder (Vol. Cont.) clockwise detection. 92 VOL. ENC B I Encoder (Vol. Cont.) counterclockwise detection. 93 MODEL TYPE 0 I Discrimination port for model type. 94 MODEL TYPE 1 I Discrimination port for model type. 95 DAVSS - Connected to be ground.

96,97 N.C. - Unused.

98 20dB ATT. O 20dB attenuator control. 99 6dB ATT. O 6dB attenuator control.

100 DAVDD - +5V power supply.

5. Key Matrix

Input AD Key Get 1 AD Key Get 2 AD Key Get 3 AD Key Get 4

Voltage (V) (Pin 6) (Pin 7) (Pin 8) (Pin9)

0.0 to 1.0 Key Off

1.1 to 1.5 DVD/6CH

1.6 to 2.0 CD/DVD SP EQ TONE STANDBY 27 1.79

2.1 to 2.5 PHONO ACTIVE EQ SET UP - 18 2.27

2.6 to 3.0 TUNER DSP BAND SPA 12 2.78

3.1 to 3.5 VIDEO 1 STEREO AUTO SPB 7.5 3.33

3.6 to 4.0 VIDEO 2 INPUT MODE MEMORY - 4.7 3.81

4.1 to 4.5 VIDEO 3 DIMMER UP MUTE 2.4 4.31

4.6 to 5.0 MD/TAPE - DOWN AV AUX 0.62 4.80

LOUDNESS

or THX

R (kΩ) Volt (V)

SOUND - 43 1.29

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

6. Pin description of ICs

6-1 PLL Frequency Synthesizer LSI : (X05, IC3) VR-6060/6070 (K/P) Type Only

Pin No. Pin Name I/O Pin Description

1 XIN I Reference signal input pin (X'tal oscillation pin). 2 CL I Data input pin. 3 DI I Data input pin. 4 CE I Data input pin. 5 VCCR - ECL block power supply pin. 6 PI I Comparison signal input pin. 7 GND R - ECL block GND pin. 8 TEST - GND

9 CP O Built-in charge pump output pin. 10 PDP O Phase comparator output for an external charge pump. (Connected to GND) 11 PDN O Unused. 12 GND D - GND pin for circuits except the ECL block. 13 VCC D - Power supply pin for circuits except the ECL block. 14 PE O Phase error output pin for phase comparator (Unused). 15 OUT O Output port pin for switching external SW (GND). 16 XOUT O Output pin for X'tal oscillation.

6-2 IF MIXER : TK14583V (X05, IC4) VR-6060/6070 (K/P) Type Only

Pin No. Pin Name I/O Pin Description

1 OSCB - Colpitts oscillation circuit.

2 OSCE - Colpitts oscillation circuit. (Unused)

3 MVCC - Supply power for mixer section.

4 MOUT O Mixer output port.

5 DECPL1 - Bypass capacitor connection for limiter amplifier.

6 IF IN I Input port of limiter amplifier.

7 DECPL2 - Bypass capacitor connection for limiter amplifier.

8 CGND - Data comparator ground.

9 COUT O Data comparator output. 10 CIN- I Data comparator input. 11 CIN+ I Data comparator input. 12 AOUT O Ope. Amplifier output. 13 AIN- I Ope. Amplifier input. 14 AIN+ I Ope. Amplifier input. 15 DOUT - Detector output. (Unused) 16 DIN I Detector input. 17 IFOUT - IF limiter output. (Unused) 18 RSSI O RSSI output port. 19 IGND - IF section ground. 20 IVCC - Supply power for IF section. 21 PWSAVE - Connected to power supply. 22 MGND - Mixer section ground. 23 MIN1 I Mixer input port. 24 MIN2 I Mixer input port.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

6-3 96kHz 24Bit DIR : AK4112BVF (X08, IC2)

Pin No. Pin Name I/O Pin Description

1 DVDD - Digital power supply pin. (3.3V) 2 DVSS - Digital ground pin. 3 TVDD - Input buffer power supply pin. (5.0V) 4 TX O Transmit channel (through data) output pin in serial mode. 5 XTI I X'tal input pin. 6 XTO O X'tal output pin. (Open) 7 PDN I Power down mode pin. When "L", the AK4112B is powered-down and reset. 8 R - External resistor pin.

9 AVDD - Analog power supply pin. 10 AVSS - Analog ground pin. 11 RX1 I Receiver channel 1 This channel is selected in parallel mode or default of serial mode. 12 RX2 I Receiver channel 2 in serial mode. 13 RX3 I Receiver channel 3 in serial mode. 14 RX4 I Receiver channel 4 in serial mode. 15 AUTO O Non PCM detect pin. "L" : No detect, "H" : Detect (Open) 16 P/S I Parallel/Serial select pin. "L" : Serial mode, "H" : Parallel mode (Analog ground)

17 FS96 O

18 ERF O Unlock & Parity Error output pin. "L" : No error, "H" : Error 19 LRCK I/O Output channel clock pin. 20 SDTO O Audio serial data output pin. 21 BICK I/O Audio serial data clock pin. 22 DAUX I Auxiliary audio data input pin. (Analog ground) 23 MCK02 O Master clock #2 output pin. (Open) 24 MCK01 O Master clock #1 output pin. 25 CSN I Chip select pin in serial mode. 26 CCLK I Control data clock pin in serial mode. 27 CDTI I Control data input pin in serial mode. 28 CDTO O Control data output pin in serial mode.

96kHz sampling detect pin. (RX Mode) "H" : fs=88.2kHz or more, "L" fs=54kHz or less. (X'tal Mode) "H" : XFS96=1, "L" : XFS96=0.

6-4 96kHz 24Bit CODEC & DAC : AK4529-VQ (X08, IC4)

Pin No. Pin Name I/O Pin Description

1 SDOS I SDTO Source Select Pin (unused)

2 I2C I Control Mode Select Pin (unused)

3 SMUTE I Soft Mute Pin (Unused)

4 BICK I Audio Serial Data Clock Pin

5 LRCK I Input Channel Clock Pin

6~8 SDTI (1~3) I DAC(1~3) Audio Serial Data Input Pin

9 SDTO O Audio Serial Data Output Pin 10 DAUX I AUX Audio Serial Data Input Pin (GND) 11 DFS I Double Speed Sampling Mode Pin (GND) 12 SDTI4 I DAC4 Audio Serial Data Input Pin (GND) 13 DZFE I Zero Input Detect Enable Pin (GND) 14 TVDD - Output Buffer Power Supply Pin (+3.3V) 15 DVDD - Digital Power Supply Pin (+5.0V) 16 DVSS - Digital Ground Pin 17 PDN - Power Down & Reset Pin 18 TST - Test Pin (GND) 19 CAD1 - Chip Address 1 Pin (GND) 20 CAD0 - Chip Address 0 Pin 21 LOUT4 O DAC4 Center Channel Output Pin 22 ROUT4 O DAC4 SW Channel Output Pin 23 LOUT3 O DAC3 SBL Channel Output Pin 24 ROUT3 O DAC3 SBR Channel Output Pin

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

Pin No. Pin Name I/O Pin Description

25 LOUT2 O DAC2 SL Channel Output Pin 26 ROUT2 O DAC2 SR Channel Output Pin 27 LOUT1 O DAC1 FL Channel Output Pin 28 ROUT1 O DAC1 FR Channel Output Pin 29 NC1 - Unused 30 NC2 - Unused 31 LIN I Lch Analog Input Pin 32 RIN I Rch Analog Input Pin 33 OVR O Analog Input Overflow Detect Pin 34 VCOM O Common Voltage Output Pin 35 VREFH I Positive Voltage Reference Input Pin 36 AVDD - Analog Power Supply Pin (+5.0V) 37 AVSS - Analog Ground Pin 38 DZF1 - Zero Input Detect 1 Pin (unused) 39 MCLK I Master Clock Input Pin 40 P/S I Parallel/Serial Select Pin (GND) 41 CSN I Chip Select Pin in 3-wire Serial Control Mode 42 CCLK I Control Data Clock Pin in Serial Control Mode 43 CDTI I Control Data Input Pin in Serial Control Mode 44 TDM I TDM I/F Format Mode Pin (GND)

6-5 Input Selector & E. Volume : M61516FP (X09, IC2)

Pin No. Pin Name I/O Pin Description

1 L V3 I Input pin of L channel VIDEO 3. 2 L 6CH I Input pin of FL channel DVD/6 channel. 3 L REC I Input pin of L channel REC. 4 L MD REC O Output pin of L channel MD REC. 5 L V1 REC O Output pin of L channel VIDEO1 REC. 6 N.C. - Unused. 7 N.C. - Unused.

8,22,52,53 VOL GND(1~4) - Analog ground for 8channel volume.

9 FL IN I Input pin of FL channel. 10 SL IN I Input pin of SL channel. 11 SBL IN I Input pin of SBL channel. 12 C IN I Input pin of C channel. 13 SW IN I Input pin of SW channel. 14 SBR IN I Input pin of SBR channel. 15 SR IN I Input pin of SR channel. 16 FR IN I Input pin of FR channel.

17,18,42,43 BASS( L1,L2,R1,R2) - Frequency characteristic setting pin of the tone control (Bass).

19,41 TRE(L,R) - Frequency characteristic setting pin of the tone control (Treble). 20,40 L T/RT OUT O Output pin of tone.

21 FL VIN I Input pin of FL channel volume. 23 TIM1 - Timer setting pin for Zero-Cross detector. 24 DVDD - Power supply to internal logic circuit. 25 LATCH I Latch input from CPU. 26 DATA I Data input from CPU. 27 CLOCK I Clock input from CPU. 28 DGND - Ground of internal logic circuit. 29 AVCC - Positive power supply to internal analog circuit. 30 OUT GND - Ground for output block. 31 FL OUT O Output pin of FL channel. 32 SL OUT O Output pin of SL channel. 30 OUT GND - Ground for output block. 31 FL OUT O Output pin of FL channel.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

Pin No. Pin Name I/O Pin Description

32 SL OUT O Output pin of SL channel. 33 SBL OUT O Output pin of SBL channel. 34 C OUT O Output pin of C channel. 35 SW OUT O Output pin of SW channel. 36 SBR OUT O Output pin of SBR channel. 37 SR OUT O Output pin of SR channel. 38 FR OUT O Output pin of FR channel. 39 FR VIN I Input pin of FR channel volume. 44 DVD/6CH FR I Input pin of FR channel DVD/6 channel. 45 DVD/6CH SR I Input pin of SR channel DVD/6 channel. 46 N.C. - Unused. 47 DVD/6CH SW I Input pin of SW channel DVD/6 channel. 48 DVD/6CH C I Input pin of C channel DVD/6 channel. 49 N.C. - Unused. 50 DVD/6CH SL I Input pin of SL channel DVD/6 channel. 51 DVD/6CH FL I Input pin of FL channel DVD/6 channel. 54 LCH O Output pin of L channel balance (+).

55 L LOUDNESS -

56 IN GND - Ground for input block.

57 R LOUDNESS -

58 RCH O Output pin of R channel balance (+). 59 N.C. - Unused. 60 N.C. - Unused. 61 R V1 REC O Output pin of R channel VIDEO1 REC. 62 R MD REC O Output pin of R channel MD REC. 63 R REC I Input pin of R channel REC. 64 R 6CH I Input pin of FR channel DVD/6 channel. 65 R V3 I Input pin of R channel VIDEO 3. 66 R V2 I Input pin of R channel VIDEO 2. 67 R V1 I Input pin of R channel VIDEO 1. 68 R MD/TAPE I Input pin of R channel MD/TAPE. 69 R AUX I Input pin of R channel AUX. 70 R TUNER I Input pin of R channel TUNER. 71 R PHONO I Input pin of R channel PHONO. 72 R CD/DVD I Input pin of R ch CD/DVD. 73 AVEE - Negative power supply to internal analog circuit. 74 L CD/DVD I Input pin of L channel CD/DVD. 75 L PHONO I Input pin of L channel PHONO. 76 L TUNER I Input pin of L channel TUNER. 77 L AUX I Input pin of L channel AUX . 78 L MD/TAPE I Input pin of L ch MD/TAPE. 79 L V1 I Input pin of L channel VIDEO 1. 80 L V2 I Input pin of L channel VIDEO 2.

Frequency characteristic setting pin of the loudness part and output pin of L channel balance (-).

Frequency characteristic setting pin of the loudness part and output pin of R channel balance (-).

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

6-6 S-Video & Video Selector : LA79510M (X14, IC65)

Pin No. Pin Name I/O Pin Description

2 VC1IN I Input of C signal for S-video terminal. 4 NFBCG - Negative feed-back pin of amplifier (unused). 6 VC2IN I Input of C signal for DVD.

8 VC3IN I Input of C signal for video 3. 10 VC4IN I Input of C signal for video 2. 12 VC5IN I Input of C signal for video 1. 14 VC6IN I Unused. 15 GND - GND 16 MUTE - Mute time constant changing pin.

17~19 MUTE(3~1) - Changeover pin of mute.

20 CTL 3 I Video switch control 3 input. 21 CTL 2 I Video switch control 2 input. 22 CTL 1 I Video switch control 1 input. 23 VCOUT 2 O Output of C signal for DVD. 24 VC OUT1 O Output of C signal for video 1. 25 VCC- - Negative power supply. 26 VBOUT 2 O Output of Y signal for DVD. 27 VBOUT 1 O Output of Y signal for video 1. 28 VCCDR- - Negative power supply. 29 VAOUT 2 O Monitor output of ROOM B. 30 VAOUT 1 O REC output of video 1. 33 VCCDR+ - Positive power supply. 35 VA6IN I Unused. 37 NFBAG - Negative feed-back pin of amplifier (unused). 39 VA5 IN I Input of video signal for video 1. 41 VA4 IN I Input of video signal for video 2. 43 VA3 IN I Input of video signal for video 3. 45 VA2 IN I Input of DVD signal. 47 VAIN I Input of video signal for composite. 50 VB1IN I Input of Y signal for S-video terminal. 52 NFBBG - Negative feed-back pin of amplifier (unused). 54 VB2 IN I Input of Y signal for DVD. 56 VB3 IN I Input of Y signal for video 3. 58 VB4 IN I Input of Y signal for video 2. 60 VB5 IN I Input of Y signal for video 1. 62 VB6 IN I Unused. 63 VCC+ - Positive power supply.

6-7 Serial in / Parallel out Driver : BU2090F (X14, IC74)

Pin No. Pin Name I/O Pin Description

1 VSS - GND

2 DATA I Serial data input.

3 CLOCK I Shift clock of data.

Parallel data output ( N ch Open Drain FET).

4~15 OUT1~OUT12 O Latch Data L H

Output FET ON OFF

16 VDD - Power supply.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

6-8 VFD Display Controller Driver : LC75711NED (X14, IC78)

Pin No. Pin Name I/O Pin Description

1~35 AM1~AM35

36~38 AA1~AA3

39~43

44~54 G11~G1 O Output pin of Grid.

55 VFL - Power supply for driver section. 56 TEST - Connected to be ground. 57 VSS - GND 58 OSCO O Crystal oscillation circuit output. 59 OSCI I Crystal oscillation circuit input. 60 VDD - Power supply for logic section (+5.0V). 61 RES I Input pin of system reset.

62 CE I Chip enable input. 63 CL I Synchronism clock input. 64 DI I Transfer data input.

AA4~AA8/

G16~G12

6-9 RDS Demodulator IC : BU1923 (X14, IC81) E/T Type Only

Pin No. Pin Name I/O Pin Description

1 QUAL O Output signal of demodulation quality. 2 RDATA O RDS Demodulation data output. 3 VREF - Reference voltage connection pin. 4 MUX I Composite signal input. 5 VDD1 - Analog power supply (+5.0V). 6 VSS1 - Analog ground. 7 VSS3 I Comparator input. 8 CMP O Comparator output.

9 T2 I Connected to ground. 10 T1 I Connected to ground. 11 VSS2 - Connected to ground. 12 VDD2 - Digital power supply (+5.0V). 13 XI I Crystal oscillator (4.332MHz) output. 14 X0 O Crystal oscillator (4.332MHz) input. 15 NC - Unused. 16 RCLK O Demodulation clock (1.1875MHz) output.

O Output pin of Anode.

O Output pin of Anode and Grid.

Serial data transfer pin.

6-10 Composite Selector : NJM2284D (X25, IC101)

Pin No. Pin Name I/O Pin Description

1 IN1B I Composite Cr signal input.

2,7,12 CTL(1~3) I Video switch control input.

3 OUT1 O Composite Cr signal output.

4,10,15 GND(1~3) - GND

5 OUT2 O Composite Cb signal output.

6 OUT3 O Composite Y signal output.

8 IN3A I Composite Y signal input.

9 IN3B I Composite Y signal input. 11 IN2A I Composite Cb signal input. 13 V - Power supply 14 IN2B I Composite Cb signal input. 16 IN1A I Composite Cr signal input.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

CIRCUIT DESCRIPTION

6-11 3 Channel 75ΩDriver : BA7666FS (X25, IC102)

Pin No. Pin Name I/O Pin Description

1 MUTE I Mute control pin. 2 INA I Composite Y signal input.

3,5,8 GND - Ground pin.

4 INB I Composite Cb signal input.

6,11 N.C. - Unused.

7 INC I Composite Cr signal input.

9 OUTC2 O Output of the composite Cr signal. 10 OUTC1 O Output of the composite Cr signal. 12 OUTB2 O Output of the composite Cb signal. 13 OUTB1 O Output of the composite Cb signal. 14 OUTA2 O Output of the composite Y signal. 15 OUTA1 O Output of the composite Y signal. 16 VCC - Power supply pin.

6-12 PLL Frequency Synthesizer LSI : LC72131M (Tuner Assy IC2)

Pin No. Pin Name I/O Pin Description

1 X IN I Crystal resonator connection.

2 CE I Chip enable.

3 DI I Input serial data.

4CLI

5 DO O Outputs serial data.

6 B01 • Dedicated output pins.

7 B02

8 B03 "Data" =0 : Open "Data" =1 : Low

9 B04 • These pins go to the open state after the power-on reset.

10,12 I01, I02 I/O The input or output state is determined by bits I0C1and I0C2 in the serial data.

11 IF IN I IF count input. 13 AM IN I Local oscillator signal input. 14 FM IN I Local oscillator signal input. 15 VDD - Power supply. 16 PD O PLL charge pump output.

17, 18

19 VSS - Ground. 20 X OUT O Crystal resonator connection.

AIN I

AOUT O

Used as the synchronization clock when serial data is input to the DI(pin 3), or when serial data is output DO(pin 5).

• The output states are determined by B01 to B04 in the serial data.

Pins used for both input and output.

"Data" = 0 : Open, "Data" = 1: Low

The MOS transistor used for the PLL active low-pass filter.

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

No.

ITEM

INPUT

SETTINGS

OUTPUT

SETTINGS

RECEIVER SETTINGS

ALIGNMENT

POINTS

ALIGN FOR

FIG.

AUDIO SECTION SPEAKER : A

<1> IDLE CURRENT

CN11, FL ch. CN10, FR ch. CN14, SL ch. CN13, SR ch. CN12, C ch. CN15, SW ch. X09(A/4)

(FRONT 2ch

MODE)

Volume:

Minimum

VR1(FL)

VR2(FR)

VR3(SL)

VR4(SR)

VR5(CENTER)

VR6(SUB WOOFER)

X09(A/4)

Adjust every

potentiometer

10 minutes later

after turned

the power on.

Idling Current Adjustment All power amplifier stage need idling current adjustment after the installation of TRAIT transistor.

1. Connect a voltmeter to CN11 with the correct polarity as indicated by the PCB silk print.

2. Adjust the preset, VR1 to get 8.8mV (Idling current = 20mA ) at the voltmeter reading.

3. Repeat step 1 and 2 for all other channels.



ADJUSTMENT

(X09-6580-10) : VR-6050 (X09-6582-71) : KRF-V7060D/-S (X09-6580-12) : VR-6070 (X09-6580-23) : KRF-X9060D-G (X09-6580-11) : VR-6060 (X09-6580-22) : KRF-V8060D-G (X09-6582-72) : KRF-V8060D (X09-658X-XX) : KRF-V6060D/-S

KRF-V8060D-S KRF-X9060D/-S

(X25-6492-71) : KRF-V8060D/-G/-S

(X25-6490-10) : VR6060 (X25-6490-11) : VR6070

(X25-6492-72) : KRF-X9060D/-G/-S

(X25- ) (B/2)

(X09- ) (A/5)

(X09- ) (B/5)

TUNER ASSY (W02-2893-05) : K,P TYPE (W02-2895-05) : Y,H,X,M,I TYPE (W02-2896-05) : E,T TYPE

(X14-) (K/11)

(X14- ) (H/11)

VOLTAGE SELECTOR

(X09- ) (C/5)

POWER AMPLIFIER UNIT

SPEAKER UNIT

(X14-7420-10) : VR-6050

(X14-74XX-XX) : KRF-V6060D/-S

(X14-7422-71) : KRF-V7060D/-S (X14-7430-10) : VR-6060 (X14-7430-11) : VR-6070 (X14-7432-71) : KRF-V8060D (X14-7430-21) : KRF-V8060D-G

KRF-V8060D-S KRF-X9060D/-G/-S

(X14- ) (A/11)

DISPLAY PCB

HEAD PHONE PCB

(X08-3130-10) : VR-6050

KRF-V7060D/-S

(X08-3130-12) : VR-6070

KRF-X9060D-S

KRF-V8060D/-S

(X08-3130-11) : VR-6060

(X08-3130-22) : KRF-V8060D-G

DSP UNIT

TUNER PCB

(X14- ) (B/11)

SELECTOR

SWITCH (X14- ) (C/11)

STANDBY

VOLUME

(X14- ) (I/11)

AC/STD. TRANS

(X25- ) (A/2)

COMPONENT VIDEO UNIT

DEMODULATOR (X05-5180-10)

UNIT (X14- ) (F/11)

I/C AVR (X14- ) (D/11)

TRANSFORMER

POWER

POWER TRANSFORMER

POWER SWITCH

(X14- ) (J/11)

RF-RC

COMPOSITE

VIDEO

VR-6050/6060/6070/KRF-V6060D/V7060D/8060D/X9060D

FRONT AUX.

S-VIDEO UNIT (X14- ) (G/11)

POWER TRANSFORMER (L07-3138-05) : K,P TYPE

(L07-3140-05) : H,X TYPE

(L07-3139-05) : Y,M,I TYPE

(L07-3141-05) : E,T TYPE

(L07-31XX-05)

(X08-3130-XX) : KRF-V6060D/-S

KRF-X9060D/-G

6dB PRE AMP (X09- ) (E/5)

WH2

Lch

Rch

Lch

Rch

Lch

Rch

REC

VIDEO 1

VIDEO 3

Rch

Lch

Rch

Lch

Rch

Lch

Rch

Lch

FRONT A

SPEAKERS

/AUX

PHONO

REC

MD/TAPE

PLAY

MD/TAPE

PLAY

VIDEO 1

VIDEO 2

DVD/6ch

Lch

Rch

Cch CENTER

Rch

Lch

FRONT B

SPEAKERS

Lch

Rch

Lch

FRONT B

SPEAKERS

SURROUND

GND

KRF-X9060D/-G/-S

EXCEPT

VR-6070

WH1

KRF-V6060D/-S

VR-6050

KRF-V7060D/-S ONLY

EXCEPT

VR-6050

KRF-V6060D/-S

KRF-V7060D/-S

KRF-V8060D-S (X09-658X-XX)

KRF-X9060D-S (X09-658X-XX)

KRF-X9060D (X09-658X-XX)

KRF-V6060D (X09-658X-XX)

KRF-V6060D-S (X09-658X-XX)

WH221

CN303CN302

P201

SBL

SBR

J302

J301

Rch

Lch

SUB WOOFER

PRE OUT

SPEAKERS

J303

J101

VIDEO IN

DVD &

J102

OUT

MONITOR

J202

IR OUT

J201

IR IN

ROOM B L

ROOM B

SURROUND BACK/

KRF-X9060D/-G/-S

ONLY

VR-6070

CN5

CN301

CN21

E22

E21

PLAY IN

DVD

MONITOR OUT

PLAY IN

J67

PLAY IN

VIDEO3

VIDEO2

J66

J68

VIDEO1

PLAY

OUT

REC

J65

PLAY IN

VIDEO2

DVD

OUT

MONITOR

PLAY IN

VIDEO3

E603

VIDEO1

J63

J62

PLAY

J61

OUT

REC

S-VIDEO

J21

J20

Lch

COM

AV-AUX

Rch

J501

PHONES P501

CN22

WH93

CN7

WH91 WH92

CN6

KRF-V8060D-S (X14-743X-XX)

KRF-X9060D-S (X14-743X-XX)

KRF-X9060D-G (X14-74XX-XX)

KRF-X9060D (X14-7432-XX)

KRF-V6060D-S (X14-742X-XX)

KRF-V6060D (X14-742X-XX)

CN51

WH90

WH88

CN5

WH89

CN4

CN3CN4

CN1

S800

DVD

VIDEO2

COAXIAL IN

VIDEO3

OPTICAL IN

CD/DVD

OPT OUT

J800

SYSTEM CONTROL

CHANNEL

SWITCH

SPACE

M,Y,I TYPE ONLY

EXCEPT

KRF-V7060D/-S

KRF-V6060D/-S

VR-6050

KRF-X9060D/-G/-S VR-6070 ONLY

KRF-V6060D (X08-3130-XX)

WH70

CN70

CN80

WH80

CN50WH78

H TYPE ONLY

K,P,Y TYPE ONLY

E,M,I TYPE ONLY

T TYPE ONLY

X TYPE ONLY

WH87

CN202

ONLY

VR-6070

VR-6060

WH94

EXCEPT Y,M,I TYPE

ONLY

Y,M,I TYPE

CN47

Y,M,I TYPE

EXCEPT

CN49

EXCEPT

K,P TYPE

WH5

CN46

CN48

Y,M,I TYPE ONLY

WH1

CN1

CN1 CN201

VR-6060/6070 ONLY

VR-6050 KRF-V6060D/-S KRF-V7060D/-S

EXCEPT

VR-6070 ONLY

CN1

WH66

CN101

PLAY IN

VIDEO

KRF-V7060D/-S

KRF-V6060D/-S

ONLY

VR-6050

CN65

ROOM B

OUT

MONITOR

VR-6070 ONLY

KRF-X9060D/-G/-S

KRF-V7060D/-S

KRF-V6060D/-S

EXCEPT VR-6050

E602E601

WH69

WH3

CN2

WH20

CN68

CN3

CN2

WH42

CN67

CN41

CN10 CN11 CN13CN12 CN14 CN15

WH21

KRF-X9060D-G (X08-3130-XX)

KRF-X9060D (X08-3130-XX)

KRF-V6060D-S (X08-3130-XX)

CN45

WH7 CN8

CN304

WH4

WH1

WH2

WH5 WH6

KRF-V6060D/-S/V7060D/-S

EXCEPT VR-6050

KRF-X9060D/-G/-S VR-6070 ONLY

ANTENNA

REMOTE

EUROPE

AUSTRALIA

COUNTRY

DESTINATION

2-72E

UNIT

0-22

ABB.

EUROPE

AUSTRALIA

DESTINATION

COUNTRY

EUROPE

U.K.

UNIT

0-23

2-73

ABB.

0-23 2-73YE

DESTINATION

COUNTRY

UNIT

ABB.

EUROPE

AUSTRALIA

KOREA

MALAYSIA

GENERAL MARKET

EUROPE

COUNTRY

DESTINATION

COUNTRY

U.K.

UNIT

2-71

0-21

T E

ABB.

0-21

UNIT

2-71YE

ABB.

1441 1

151115

CN22 CN21

CN12 CN11

CN3 CN4

91 15

15 1

GENERAL MARKET

E 2-72EUROPE

COUNTRY

AUSTRALIA

EUROPE

DESTINATION

No.

UNIT

ABB.

0-71 2-71

EUROPE

U.K.

AUSTRALIA

2-72

0-52

0-72

X T E

COUNTRY

DESTINATION

KOREA

DESTINATION

COUNTRY

ABB.

UNIT

No.

24-12

30-22

No.

UNIT

ABB.

COUNTRY

DESTINATION

ABB.

UNIT

No.

2-92

U.K.

EUROPE

AUSTRALIA

KOREA

MALAYSIA

COUNTRY

DESTINATION

EUROPE

2-71

0-51

0-71

0-21

ABB.

UNIT

No.

4-11

2-71E

DESTINATION

COUNTRY

2-91

UNIT

No.

ABB.

110

113

50kHz

100KHz

K,P TYPE : 10A 125V EXCEPT K,P TYPE

: T4A L250V

: T2.5A L250V

EXCEPT K,P,H TYPE

177

12 1212

T4A L250V

220-240V

110-120V

12 2112212121

EUROPE E

GENERAL MARKET

KOREA H

0-23 0-12

0-23PX

DESTINATION

COUNTRY

EUROPE

ABB.

UNIT

No.

E 0-12

COUNTRY

DESTINATION

ABB. No.

UNIT

EUROPE E 0-10

COUNTRY

DESTINATIONPXUNIT

ABB.YNo.

0-21

AUSTRALIA

MALAYSIA

GENERAL MARKET

KOREA

U.K.HT

0-10

0-21

DESTINATION

COUNTRY ABB.

UNIT

No.

2 3 4 5 6 7 8 9

2112

KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070

WIRING DIAGRAM

ACEBD

C932

C922

R501

R503

R504

C912

C126

C12

C15

C17

C35

C38

R11

R107

R108

R207

R208

R307

R308

R407

R408

R502

R505

R506

R507

R508

C10

C16

C123

C124

CP600

CP601

CP603

CP604

R10

R15

R16

R17

R18

R19

R20

R21

R22

R30

R109

R110

R111

R112

R123

R124

R125

R126

R127

R128

R129

R130

R209

R210

R211

R212

R213

R216

R309

R310

R311

R312

R409

R410

R411

R412

R513

R541

R542

R543

R121

R122

C914

R156

R155

R157

R158

R14

R23

C19

C20

CP51

CP52

C514

R514

R32

C39

113

CP602

128

1514

1 34

3444

2212

148

3772

108

144109

148

1732

161

121

220

4423

15 1

3016

50kHz 100kHz

C515

C33

C930

C920

C910

C31

GIO

GI O

C34

C900

C101

C102

C127

C128

C201

C202

C209

C210

C301

C302

C309

C310

C401

C402

C409

C410

R513

R920

R930

D930

IC2

IC4

IC60

D920

IC6

IC50

IC51

IC52

IC61

D910

IC11

IC12

IC21

IC31

IC41

IC123

IC3

IC7

IC5

X08-3131-10

IC93

IC92

CONTROL

SYSTEM

DVD/6CH

VIDEO 2

COAXIAL

CD/DVD

DIGITAL IN

VIDEO 3OUT

D900

J800

CN3

CN5

S800

CN1

CN4

IC91

IC90

(J70-1571-22)

OPTICAL

PC BOARD (Component side view

)

X08-3131-10 (J70-1571-22)

D800

D801

D950

Q951

D901

D902

D951

Q950

C32

C600

C931

C11

C500

C502

C504

C505

C507

C508

C509

C511

C512

C513

C601

C921

C501

C503

C506

C510

C911

C108

C121

C122

C125

C206

C308

C408

R950

C107

C207

C307

C407

C30

C18

C36

C37

C103

C104

C203

C204

C303

C304

C403

C404

C802

C913

C923

C933

R103

R104

R203

R204

R303

R304

R402

R403

R512

R955

R214

R215

C800

C801

C105

C106

C205

C208

C305

C306

C405

C406

C901

R101

R102

R105

R106

R201

R202

R205

R206

R301

R302

R305

R306

R401

R404

R405

R406

R509

R510

R511

R900

R910

R951

R952

R953

R954

R608

R601

R602

R603

R604

R605

R606

R607

C908

C803

C909

C154

C153

W999

R31

C602

C603

R931

R151

R152

R153

R154

R515

C109

C110

C411

F GIHJ

PC BOARD (Component side view

)

+ 40 hidden pages