|
There are currently no product reviews.
 ;
Happy to find finally a schematic for this amplifier. The schematic is of good quality, the pcb layout is useless: all is black. Never the less, it is very easy to find the components on the board using the schematics.
;
Hard to find manual was ready the next day. Scans were very legible (including schematics). All the essential parts of the service manual were present (adjustment procedure, schematics, and parts list). It would have been nice if the rest of the manual was included (disassembly procedure, theory of operation, etc.).
 ;
The Service Manual for the Kenwood KR-V55R provided by owner-manuals.com was as described/advertised. The contents provided the necessary information to effect a diagnosis of the unit. The schematics above all else was instrumental in tracing the the signal flow from component to component.
;
This manual was the factory original. Excellent value and contained all the details I needed. Easy dowwnload provided the information when I needed it.
;
Impeccable, document très complet. Perfect, i get all i need. All schematic are correct. Thanks
SPECIFICATIONS
Tracking system: Laser pickup: D/A conversion: Frequency response: Output: Maximum output: 3-beam laser Semiconductor laser 4-times oversampling digital filter + 1-bit DAC 20 - 20,000 Hz PHONES / LINE OUT jack (stereo mini-jack) 523ALH,5210AU,5260CAU: 12 mW + 12 mW (16 ohms at 1 kHz) 520Y,521AEZ,522AEZ,522AK: 10 mW + 10 mW (16 ohms at 1 kHz) 500 mV (47 k ohms at 1 kHz) DC 3 V using two LR6 (size AA) alkaline batteries 520Y,521AEZ,523ALH,5210AU,5260CAU: DC 2.4 V using two commercially available rechargeable batteries (Ni-Cd 1.2 V 700 mAh) 522AEZ,522AK: DC 2.4 V using supplied rechargeable batteries EXCEPT 520Y: AC house current using the supplied AC adaptor 520Y: AC house current using an AC adaptor whose rated output is DC 5-6 V,250 - 300 mA 128 (W) x 25.8 (H) x 129.5 (D) mm (5 1/ x 1 1/ x 5 1/ in.)
8 16 8
Supplied headphone HP-M062<520Y,521AEZ,522AEZ,522AK> Type: In-ear type Impedance: 16 ohms Sensitivity: 103 dB/mW Recommended commercially available headphones <520Y,521AEZ,522AEZ,522AK> Type: In-ear type / Vertical type / Headband type Impedance: 16-32 ohms Sensitivity: 96-105 dB/mW Car audio cassette adaptor<5260CAU> Frequency range: 50 - 20,000 Hz(It may differ depending on the type of your cassette car stereo) Cord Length: 1.5 m (4 ft 11 in.) Dimensions: 102.4 (W) X 12.1 (H) X 63.8 (D) mm (4 1/ X 1/ X 2 5/ in.)
8 2 8
Power supply:
Weight:
Approx. 41 g (1.4 oz.)
Dimensions:
Car battery adaptor<5260CAU> Input voltage: DC 12 V / 24 V Output voltage: DC 6 V 300 mA Cord length: 1.5 m (4 ft 11 in.) Weight: Approx. 53 g (1.9 oz.)
(excluding projecting parts and controls) Weight: Approx. 206 g (7.2 oz.) excluding batteries AC adaptor AC-D603: Rated voltage: 5210AU,5260CAU: AC 120 V, 60 Hz 521AEZ,522AEZ,522AK: AC 230 V, 50 Hz 523ALH: AC 115 / 230 V, switchable 50/60 Hz
� Design and specifications are subject to change without notice.
�2�
|
