JVC KD-SH99R Detach, Vcr, PNL SW1, PNL SW2, PNL SW3, PNL SW4, PNL SW5, PNL SW6, Afck, Seek/Stop

Page 6

KD-SH99R

 

 

 

UPD784215AGC146(2/2)

 

 

 

 

Pin No.

Symbol

I/O

Function

 

 

 

 

51

 

O

Non connected

52

 

O

Non connected

53

 

O

Non connected

54

DETACH

I

The detach signal input. It is L of 200ms or more and operation mode.

 

 

 

It is H and POWER SAVE.

55

VCR CONT

O

Signal output for VCR control

56

PNL SW1

I

Panel position detection switch one signal input.

57

PNL SW2

I

Panel position detection switch two signal input.

58

PNL SW3

I

Panel position detection switch three signal input.

59

PNL SW4

I

Panel position detection switch four signal input.

60

PNL SW5

I

Panel position detection switch five signal input.

61

PNL SW6

I

Panel position detection switch six signal input

62

AFCK

O

The Af check output. When you check AF:L.

63

SEEK/STOP

O

The auto seek stop switch output. At SEEK:H, STOP:L.

64

S MUTE

O

Software mute output for CF switch noise.

65

FM/AM

O

FM and the AM switch output. At FM:H,At AM:L

66

PLL-CE

O

CE output for IC control for PLL.

67

PLL-DO

O

Data output for IC control for PLL.

68

PLL-CLK

O

Clock output for IC control for PLL.

69

PLL-DI

I

Data input for IC control for PLL.

70

TEL-MUTE

I

Telephone ,ute detection input.

71

AMP KILL

O

POWER-AMP, ON/OFF switch output. H:OFF

72

VSS

 

GND connection

73

DIMMER-IN

I

Dimmer detection input. L:Dimmer ON

74

PS1

I

At POWER SAVE of POWER SAVE1.ACC and synchronization:L.

 

 

 

When operating :H.

75

POWER

O

The POWER ON/OFF switch output. At the time of the POWER ON:H.

76

CD-ON

O

The CD power supply control signal output. At CD:H.

77

MUTE

O

The mute output. At the time of the MUTE ON:L.

78

W-LPF1

O

Sub woofer cutoff frequency control output 1

79

W-LPF2

O

Sub woofer cutoff frequency control output 2

80

W-MUTE

O

The mute output for the sub woofer. At the time of the MUTE ON:H.

81

VDD

O

5V connection.

82

VOL-DA

O

Data output for IC control for electronic volume.

83

VOL-CLK

O

Clock output for IC control electronic volume.

84

CF-SEL

O

Signal output for FM belt region filter switch.

85

PMKICK

O

Signal output for panel motor kick

86

EMPH

O

The CD emphasis output. When turning.At On:H.

87

 

O

Non connected

88

VOL-1

I

Pulse which rotation volume pulse signal inputs, and becomes

 

 

 

judgment of change actually.

89

VOL-2

I

rotation volume pulse signal input

90

(J/R)

I

H:J version and L:R version

91

BUCK

O

Non connected

92

CCE

O

Non connected

93

LSI RST

O

CDLSI reset signal output

94

TEST

 

GND connection

95

 

O

Non connected

96

 

O

Non connected

97

 

O

Non connected

98

 

O

Non connected

99

(DISC SEL)

O

Non connected

100

SW1

I

Panel SW1

1-23

Page 5 Page 7
Image 6
Page 5 Page 7
Contents KD-SH99R CH CH ERR CD ErrorDEL Eeprom Dell CH ERRError Code of Panel mechanism Description of major ICs UPD784215AGC146IC701MAIN CPUAmute ResetPreq DIMMER-OUTVCR PowerDetach PNL SW1UPD63711AGCIC603RF Servo amp Dresp VDD1Dreq IOP7TC74VHC157FT-XIC803DAC SW UPD70F3033AC015IC606SUB CPU AD6 AD4AD5 AD7MAS3507D-QG-G10 IC806 MP3 decoder EOD OUT PORDcen RTR OUTBU4066BCFV-X IC322 Quad analog switch PI1 IN/OUTErdy LC895199K-ND2IC601CD-ROM decoder Xtalck ZresetAtpinsel XtalHitrq Zdmack DAOZpdiag IordyHA13164 IC961 Regulator LC75878W IC501 LCD driver 100M61508FP-X IC911 E. volume M63008FP-X IC604 5ch Actuator driver CH2PCM1716E-X IC802 D/A converter SAA6579T-XIC51RDS BA3220FV-X IC301,IC401 Line out amp Lgnd Outl Outr Rgnd CR+ Refl Refr Filter CL+INL NFL FIL NFR INR Pin layout Block diagram IS41C16256-35TIC602RAMIC-PST9333U-X IC702 Reset IC GND 2 GND 3 VoutVout NJM4565V-X IC171,IC951,IC323 Ope amp NJM4580V-X IC801 CD LPFRPM6938-SV4 IC561 Remote sensor 81332HG-KC-X IC804 Regulator LB1830M-XIC608RegulatorTC74VHC126FT-XIC605Buffer Electrical parts list Main board NCS31HJ-8R0X Capacitor Electrical parts list Main board MG Resistor 401 NRSA63J-183X Resistor Electrical parts list Front board Detect Switch Tuner RDS Line AMP PowerTU1 VOLStandard schematic diagrams Main amp sectionCD servo control section SPD Feed TRD FOD Tstb Tsck TSI TSO PackLCD driver section RSA6.1ENTuner pack section CF2 CF3
Related manuals
Manual 54 pages 10.43 Kb Manual 50 pages 41.85 Kb Manual 4 pages 1.85 Kb

KD-SH99R specifications

The JVC KD-SH99R is an innovative car stereo that exemplifies a blend of advanced technology and user-friendly design, making it a preferred choice for music enthusiasts. This high-performance head unit is known for its impressive audio quality and numerous features that cater to both casual listeners and audiophiles.

One of the standout features of the KD-SH99R is its ability to play various media formats, including CDs, MP3, and WMA files. This versatility ensures that users can enjoy their favorite tracks regardless of the medium. The front USB port allows for seamless connectivity with digital devices, giving users the ability to play music directly from USB flash drives. Additionally, the inclusion of an auxiliary input allows for easy connection of smartphones and portable media players, expanding the music options available.

Sound quality is paramount in any car audio system, and the KD-SH99R does not disappoint. It is equipped with a powerful 50 watts per channel output, delivering a robust audio experience that can fill any car interior. The unit features a 3-band parametric equalizer, which allows users to fine-tune their audio settings to achieve the perfect sound that suits their preference. Moreover, the built-in high-pass and low-pass filters offer enhanced control over the frequencies, ensuring that all elements of the music come through clearly.

Another notable feature is the JVC's exclusive K2 Technology, which enhances the quality of compressed audio files, producing a clearer and more dynamic sound. This is particularly beneficial for digital music files which can often lose vibrancy during compression.

For those who value customization, the KD-SH99R offers variable color illumination, allowing users to match the display with their car's interior lighting. This customization is aesthetically pleasing and adds a personal touch to the stereo.

In terms of connectivity, the KD-SH99R is compatible with Bluetooth technology, enabling hands-free calling and wireless music streaming. This feature enhances the driving experience, allowing drivers to stay connected while keeping their focus on the road. The unit also includes AM/FM radio with RDS, providing access to a wide range of radio stations.

In conclusion, the JVC KD-SH99R is a feature-rich car stereo designed to enrich any driving experience. With its high power output, versatile media playback options, advanced sound technologies, and user-friendly design, it stands as an excellent choice for anyone looking to elevate their in-car audio system.
Top Page Image Contents