Kenwood KRF-V7060D Manual de usuario

70%

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

–

OFF

AUDIO-VIDEO SURROUND RECEIVER

B51-5791-00 (K/K) 3529

Knob *

(K29-)

Knob(BUTTON) *

(K27-)

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 IN

VIDEO

AC OUTLETS

AC120V 60Hz

150W 1.25A MAX.

SWITCHED TOTAL

GRAYWHITE GREEN BLUE

RED

GND

ANTENNA

GND

AC 110-

120V~

AC 220-

240V~

DE-EMPHASIS

CHANNEL SPACE

50us

AM 9kHz

FM50kHz

75us

AM 10kHz

FM100kHz

Front glass *

(B10-)

Illust. is VR-6050/KRF-V6060D.

*Refer to parts list on page 35.

KRF-V6060D/V6060D-S/V7060D/V7060D-S/V8060D

SERVICE MANUAL

Metallic cabinet *

(A01-)

AC power cord *

(E30-)

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

VR-6050/6060/6070

Phone jack

(E11-0271-05)

Knob(VOLUME) *

(K29-)

Panel *

(A60-)

Pin jack

(E63-1251-05)

Knob *

(K29-)

Knob *

(K29-)

Tuner ass'y *

(W02-)

Optical receiving module

(W02-2731-05)

Pin jack

(E63-1080-05)

AC outlet *

(E03-)

Pin jack

(E63-1246-05)

Lock terminal board

(E70-0161-05)

Knob ass'y *

(K29-)

Knob ass'y *

(K29-)

Cylindrical receptacle

(E56-0033-05)

Cylindrical receptacle

(E56-0042-05)

Slide switch

(S62-0034-05)

Miniature phone jack

(E11-0293-05)

Cylindrical receptacle

(E56-0040-05)

Slide switch

(S62-0001-05)

Pin jack

(E63-1253-05)

Pin jack

(E63-1246-05)

Pin jack

(E63-1248-05)

Pin jack

(E63-1247-05)

Screw terminal board

(E70-0150-05)

AC power cord bushing

(J42-0349-05)

MODEL Destinations Parts number Model name Battery cover

VR-6050 KP A70-1555-05 RC-R0727 A09-1258-08

KRF-V6060D YA70-1555-05 RC-R0727 A09-1258-08

KRF-V6060D EA70-1554-05 RC-R0726 A09-1258-08

KRF-V6060D-S TE A70-1554-05 RC-R0726 A09-1258-08

KRF-V6060D-S MIXH A70-1555-05 RC-R0727 A09-1258-08

KRF-V7060D EA70-1554-05 RC-R0726 A09-1258-08

KRF-V7060D-S EA70-1554-05 RC-R0726 A09-1258-08

VR-6060 KP A70-1552-05 RC-R0816 A09-1258-08

KRF-V8060D EA70-1554-05 RC-R0726 A09-1258-08

KRF-V8060D-S EA70-1554-05 RC-R0726 A09-1258-08

KRF-V8060D-S XA70-1553-05 RC-R0725 A09-1258-08

KRF-V8060D-G MA70-1553-05 RC-R0725 A09-1258-08

VR-6070 KP A70-1549-05 RC-R0813 A09-1258-08

KRF-X9060D EA70-1551-05 RC-R0815 A09-1258-08

KRF-X9060D YA70-1550-05 RC-R0814 A09-1258-08

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

Remote controller

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 microcom-

puter 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

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

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

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

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

Contents

Accessories

Model name vs Remote controller

Cautions

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

EXTERNAL VIEW

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

–

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

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 IN

VIDEO

GRAY BLUE

WHITE GREEN

PURPLE

RED

YCB CR

YCBCR

ANTENNA

GND

AC OUTLETS

AC120V 60Hz

150W 1.25A MAX.

SWITCHED TOTAL

Knob(BUTTON) *

(K27-)

Front glass *

(B10-)

Phone jack

(E11-0271-05)

Panel *

(A60-)

Pin jack

(E63-1251-05)

Knob *

(K29-)

Knob ass'y *

(K29-)

Knob ass'y *

(K29-)

Knob *

(K29-)

Metallic cabinet *

(A01-)

AC power cord *

(E30-)

Optical receiving module

(W02-2731-05)

AC outlet

(E03-0148-05)

Miniature

phone jack

(E11-0293-05)

Pin jack

(E63-1246-05)

Pin jack

(E63-1247-05)

AC power cord bushing

(J42-0349-05)

Cylindrical receptacle

(E56-0040-05)

Tuner ass'y *

(W02-)

Pin jack

(E63-1080-05)

Cylindrical receptacle

(E56-0033-05)

Oscillating module

(W02-2732-05)

Pin jack

(E63-1249-05)

Miniature phone jack

(E11-0291-05)

Miniature phone jack

(E11-0904-05)

Pin jack

(E63-1252-05) Pin jack

(E63-1246-05)

Pin jack

(E63-1248-05)

Pin jack

(E63-1250-05)

Miniature phone jack

(E11-0389-05)

Lock terminal board

(E70-0160-05)

Screw terminal board

(E70-0150-05)

Pin jack

(E63-1253-05)

Illust. is VR-6070/KRF-X9060D.

Illust. is VR-6070.

*Refer to parts list on page 35.

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

CIRCUIT DESCRIPTION

Input Tuner R (kΩ) Volt (V)

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 - - -

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. Model Type & TUNER Destination

1-1 Model Type

✽Pin Number of Microprocessor

1-2 TUNER Destination

Set Type Type Band Receiving Frequency Range Channel IF PLL

Space

K/P K1 FM 87.50MHz~108.0MHz 100kHz +10.7MHz 25kHz

AM 530kHz~1700kHz 10kHz +450kHz 10kHz

Y/M/I K2 FM 87.50MHz~108.0MHz 100kHz +10.7MHz 25kHz

AM 530kHz~1607kHz 10kHz +450kHz 10kHz

Y/M/V/X E1 FM 87.50MHz~108.0MHz 50kHz +10.7MHz 25kHz

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

For M type, K2/E1 are decided by CH SPACE

CH SPACE = 1 îK2 TYPE

CH SPACE = 0 îE1 TYPE

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

2. Tuner Preset Memory

* 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

IR Switch J202 X14, ED78

Remocon IR OUT Det 1/2 FL

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

Volume Cont.(S763)

X08, IC2(AK4112BVF) X14

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

DIR CCLKDIR PDN/DIR ERF

PROTECTION

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)

X05-518X

RF-RC

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

CIRCUIT DESCRIPTION

Key Display Function

SPEAKER EQ. RF ON Set up RF ON.

RF OFF Set up RF OFF.

Key Function

MUTE TUNER mute on/off

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.

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

4. Microcomputer : MN101C49XXX (X14, IC90)

4-1 Microcomputer Periphery block diagram

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

3-3 Contents of the Test Mode

3-3-1 TUNER mute on/off

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

CIRCUIT DESCRIPTION

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).

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

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

CIRCUIT DESCRIPTION

Input AD Key Get 1 AD Key Get 2 AD Key Get 3 AD Key Get 4 R (kΩ) Volt (V)

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

0.0 to 1.0 Key Off

1.1 to 1.5 DVD/6CH LOUDNESS SOUND - 43 1.29

or THX

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

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

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

CIRCUIT DESCRIPTION

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.

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. Pin description of ICs

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

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

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

CIRCUIT DESCRIPTION

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

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 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.

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.

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

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

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

CIRCUIT DESCRIPTION

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.

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)

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