JVC HR-P500K Service Manual
SERVICE MANUAL
VIDEO CASSETTE PLAYER
HR-P500K
TV
TV/VCR
– TRACKING +
AUTO
0000/X
PLAY
FFREW
MENU
PAUSE
STOP
+
TV PR TV
–+
–
REC
OK/OSD
LP00000-000
VCP/TV
STANDBY/ON
Hi-Fi
Karaoke
MIC 21
Regarding service information other than these sections, refer to the HR-P54A service manual (No. 82828).
Also, be sure to note important safety precautions provided in the service manual.
Hi-Fi KARAOKE MULTI 6HEAD
TAPE POSITION ON SCREEN AUTO VOLTAGE B.E.S.T. PICTURE
MULTI SYSTEM
PAL/MESECAM/NTSC3.58/4.43
SUPER
HEAD CLEANER
NTSC PLAYBACK ON PAL TV
POWER-ON STANDBY/REC
PAL NTSC
OSD SP/LP/EP
PAL NTSC
SPECIFICATIONS
(The specifications shown pertain specifically to the model HR-P500K/P100A)
Format.............................. VHS Standard
Video recording system.... Rotary, slant azimuth helical scan
system
Rotary heads .................... [HR-P500K]
4 video heads
[HR-P100A]
2 video heads
RF output ......................... System B/G, D/K type modulation
UHF ch 32 – 40 adjustable (preset ch 36)
Recording (line input) ....... PAL, SECAM (MESECAM tape)
NTSC 3.58, NTSC 4.43
Playback (line output) ...... PAL, SECAM (MESECAM tape)
NTSC 3.58
NTSC 4.43
Simulated PAL (NTSC tape)
Video
Line input level ............... 0.5 – 2.0 Vp-p/75 ohms, unbalanced
Line output level ............ 1.0 Vp-p/75 ohms, unbalanced
S/N ratio ......................... More than 45 dB
Horizontal resolution ...... More than 250 lines
(PAL/MESECAM)
More than 220 lines (NTSC)
Audio
Line input level ............... –8 dBs/50 k ohms, unbalanced
Line output level ............ –8 dBs/1 k ohm, unbalanced
Frequency response ...... 70 Hz to 10,000 Hz (Normal)
[HR-P500K]
20 Hz to 20,000 Hz (Hi-Fi audio)
Power requirements
Rating ............................ AC 110 V – 240 V, 50 Hz / 60 Hz
Operating ....................... AC 90 V – 260 V, 50 Hz / 60 Hz
Power consumption ......... [HR-P500K]
14 W
[HR-P100A]
13 W
Operation temperature ..... 5°C to 40°C
Dimensions ......................
360 mm (W) × 94 mm (H) × 279 mm (D)
Weight .............................. 3.2 kg
Standard accessories
Remote control unit ..................... 1
Batteries for remote control ......... 2
RF antenna cable ........................ 1
Microphone (HR-P500K only) ..... 1
Conversion plug .......................... 1
• Design and specifications subject to change without notice.
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
No. 82831
Novemer 2000
TABLE OF CONTENTS
DIFFERENT TABLE .................................................................................................................................................................. 1
4. CHARTS AND DIAGRAMS (4-1 to 4-8)
4.1 MAIN AND LED CIRCUIT BOARDS ............................................................................................................................. 4-2
4.2 VIDEO/AUDIO SCHEMATIC DIAGRAM....................................................................................................................... 4-4
4.3 KARAOKE SCHEMATIC DIAGRAM ............................................................................................................................. 4-6
4.4 WAVEFORMS ............................................................................................................................................................... 4-8
5. PARTS LIST (5-1 to 5-7)
5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ........................................................................................................ 5-1
5.2 ELECTRICAL PARTS LIST
MAIN BOARD ASSEMBLY <03>...................................................................................................................................... 5-2
The following table indicate main different points between models HR-P54A and HR-P500K.
ITEM
MODEL
POWER PLUG CEE(CLS II ) SASO(CLS II )
VIDEO 2 HEAD 4 HEAD
STILL/PAUSE/FRAME ADVANCE REDUCED NOISE NOISELESS
Hi-Fi AUDIO NOT USED USED
MIC MIX VOLUME NOT USED USED
MIC TERMINAL NOT USED 6.3ÑU x2(GOLD)
KARAOKE SEARCH NOT USED USED
DIGITAL ECHO NOT USED USED
WIRED MIC NOT USED USED(Gold)
HR-P54A HR-P500K
The following table indicate different parts number between models HR-P54A and HR-P500K.
PACKING AND ACCESSORY ASSEMBLY <M1>
REF. MODEL
NO ITEM
301 PACKING CASE LP30488-012A LP30483-008B
302 CUSHION ASSY LP30701-001A LP30700-001A
!
310 INST.BOOK(EN) LPT0457-001A LPT0458-001A
!
!
!
313 CONVERSION PLUG — PEMC1012
315 SHEET(ATT.) LPT0457-003A —
318 WIRE MIC — PEAC0395-04-01
INST.BOOK(RU) LPT0457-002A LPT0458-002A
INST.BOOK(AR) — LPT0458-003A
HR-P54A HR-P500K
FINAL ASSEMBLY <M2>
REF. MODEL
NO ITEM
!
501 FRONT PANEL ASSY LP10311-005A LP10311-008B
501A CASSETTE DOOR PQ21884-169 PQ21884-171
501C DISPLAY WINDOW LP20930-001A LP20930-004A
505 DRUM SUB ASSY LP20617-005A LP20617-002A
505A UPPER DRUM ASSY LP20084-003A LP20616-002A
523 POWER CORD QMPK070-120-JC QMPR240-120-JD
HR-P54A HR-P500K
MAIN BOARD ASSEMBLY <03>
REF. MODEL
NO ITEM
PW1 MAIN BOARD ASSY LPA10124-01C1 LPA10124-05C1
HR-P54A HR-P500K
Notes : Mark — is not used.
1
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