JVC KW-ADV794J, Service Manual

Page: 2 / 22

1-2 (No.MA493<Rev.002>)
SPECIFICATION
*1 Only for KW-ADV794/KW-AVX748/KW-AVX740
*2 Only for KW-ADV794/KW-AVX740/KW-AVX640.
Design and specifications are subject to change without notice.
If a kit is necessary for your car, consult your telephone directory for the nearest car audio speciality shop.
KW-ADV794J/KW-AVX748JW/KW-AVX740J/KW-AVX640J
AMPLIFIER
Power Output 20 W RMS
×
4 Channels at 4
Ω
and
≤
1% THD+N
Signal-to-Noise Ratio 80 dBA (reference: 1 W into 4
Ω
)
Load Impedance 4 Ω (4 Ω to 8 Ω allowance)
Equalizer Control Range Level ±12 dB
Audio Output Level
FRONT OUT, REAR OUT, SUBWOOFER OUT Line-Out Level/Impedance 4 V/20 k
Ω
load (full scale)
Output Impedance 1 k
Ω
Video Output (composite)
VIDEO OUT Color System
PAL/NTSC
Video-Out Level/Impedance 1 Vp-p/75
Ω
Other Terminals Input LINE IN, VIDEO IN, CAMERA IN, USB input, MIC IN*1, AUX, Antenna input
Others Expansion port*2, OE REMOTE, RGB input
FM/AM TUNER
Frequency Range FM with channel interval set to 200 kHz 87.9 MHz to 107.9 MHz
with channel interval set to 50 kHz 87.5 MHz to 108.0 MHz
AM with channel interval set to 10 kHz 530 kHz to 1 700 kHz
with channel interval set to 9 kHz
531 kHz to 1 611 kHz
FM Tuner Usable Sensitivity 9.3 dBf (0.8 µ V/75 Ω )
50 dB Quieting Sensitivity 16.3 dBf (1.8
µ
V/75
Ω
)
Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response
40 Hz to 15 000 Hz
Stereo Separation 40 dB
AM Tuner Sensitivity/Selectivity 20
µ
V/40 dB
DVD/CD
Signal Detection System Non-contact optical pickup (semiconductor laser)
Frequency Response DVD, fs=48 kHz/96 kHz 16 Hz to 22 000 Hz
VCD/CD 16 Hz to 20 000 Hz
Dynamic Range 93 dB
Signal-to-Noise Ratio 95 dB
Wow and Flutter Less than measurable limit
USB
USB Standards USB 2.0 Full Speed
Data Transfer Rate
Full Speed Maximum 12 Mbps
Low Speed Maximum 1.5 Mbps
Compatible Device Mass storage class
Compatible File System FAT 32/16/12
Max. Current DC 5 V 1A
BLUETOOTH (Only for KW-ADV794/KW-AVX748/KW-AVX740)
Version Bluetooth 2.0 certified
Output Power +4 dBm Max. (Power class 2)
Service Area Within 10 m (10.9 yd)
Profile
HFP (Hands-Free Profile) 1.5
OPP (Object Push Profile) 1.1
A2DP (Advanced Audio Distribution Profile) 1.2
AVRCP (Audio/Video Remote Control Profile) 1.3
PBAP (Phone Book Access Profile) 1.0
MONITOR
Screen Size 6.1 inch wide liquid crystal display
Number of Pixel
1 152 000 pixels : 800 (horizontal) × 3 (RGB) × 480 (vertical)
Drive Method TFT (Thin Film Transistor) active matrix format
Color System NTSC/PAL
Aspect Ratio 16:9 (wide)
GENERAL
Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance)
Grounding System Negative ground
Allowable Storage Temperature -10 ° C to +60 ° C (14 ° F to 140 ° F)
Allowable Operating Temperature 0
°
C to +40
°
C (32
°
F to 104
°
F)
Dimensions (W
×
H
×
D) Installation Size (approx.) 182 mm
×
111 mm
×
160 mm (7-3/16”
×
4-3/8”
×
6-5/16”)
Panel Size (approx.) 188 mm × 117 mm × 10 mm (7-7/16” × 4-5/8” × 7/16”)
Mass (approx.) 2.3 kg (5.1 lbs) (including the Trim plate and Sleeve)