JVC HRS7855EE
Manual de Servicio

SERVICE MANUAL
VIDEO CASSETTE RECORDER

HR-S7855EE

Regarding service information other than these sections, refer to the HR-S6850MS service manual (No. 82884). Also, be sure to note important safety precautions provided in the service manual.

SPECIFICATIONS
GENERAL Power requirement : AC 220 V � 240 V ` , 50 Hz/60 Hz Power consumption Power on : 22 W Power off : 3.8 W Temperature Operating : 5°C to 40°C Storage : �20°C to 60°C Operating position : Horizontal only Dimensions (WxHxD) : 400 mm x 94 mm x 278 mm Weight : 3.6 kg Format : S-VHS/VHS PAL standard Maximum recording time (SP) : 240 min. with E-240 video cassette (LP) : 480 min. with E-240 video cassette (EP) : 720 min. with E-240 video cassette VIDEO/AUDIO Signal system Recording system Signal-to-noise ratio Horizontal resolution (SP/LP) (EP) Frequency range Input/Output : PAL-type colour signal and CCIR monochrome signal, 625 lines 50 fields : DA4 (Double Azimuth) head helical scan system : 45 dB : 250 lines (VHS) 400 lines (S-VHS) : 220 lines (VHS) 350 lines (S-VHS) : 70 Hz to 10,000 Hz (Normal audio) 20 Hz to 20,000 Hz (Hi-Fi audio) : 21-pin SCART connectors: IN/OUT x 1, IN/DECODER x 1 RCA connectors: VIDEO IN x 1, AUDIO IN x 1, AUDIO OUT x 1 S-Video connector: IN x 1 This service manual is printed on 100% recycled paper. COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD. TUNER/TIMER TV channel storage capacity : 99 positions (+AUX position) Tuning system : Frequency synthesized tuner Channel coverage : VHF 47 MHz � 89 MHz/ 104 MHz � 300 MHz/ 302 MHz � 470 MHz UHF 470 MHz � 862 MHz Aerial output : UHF channels 22 � 69 (Adjustable) Memory backup time : Approx. 10 min. ACCESSORIES Provided accessories : RF cable, Infrared remote control unit, �R6� battery x 2

Specifications shown are for SP mode unless otherwise specified. E.& O.E. Design and specifications subject to change without notice.

No. 82883 July 2001