GENERALIDADES
Fuente de alimentación:
Consumo de energía:
Peso:
Dimensiones:
Entradas/Salidas:
Entrada de video:
Salida de video:
Entrada de audio:
Salida de audio:
Antena:
Respuesta de frecuencia Hi-Fi:
Gama dineámica de Hi-Fi:
VCR
Video cabezas:
Pistas de audio:
Sintonizador:
Salida de canal RF:
Tiempo de avance
rápido/rebobinado:
Tocadiscos de DVD/Discos
compactos
Señal de Sistema:
Disco utilizable:
Características de audio:
Respuesta de frecuencia:
S/N Ratio:
Distorsión armónica:
Variaciones de velocidad:
Gama dinámica:
Salidas:
Captor:
Accesorios:
110-220V, 50/60 Hz
Operation: 22 Vatios
Stand by: 4 Vatios
9,9 libras (4.5 kg)
Anchura : 16-15/16 pulgadas (430 mm)
Profundidad :
3-7/8 pulgadas (99 mm)
Altura : 12-3/8 pulgadas (311 mm)
1Vp-p/75 ohmios
1Vp-p/75 ohmios
8dBm/50K ohmios
8dBm/1K ohmios
UHF/VHF 75 ohmios coaxial
20Hz a 20,000Hz
Mayor de 90dB
4 cabezas
Sonido Hi-Fi - 2 pistas
Sonido monofónico - 1 pista
181 canales de frecuencia sintetizada
VHF
2 - 13
UHF
14 - 69
CATV 14 - 36 (A) - (W)
37 - 59 (AA) - (WW)
60 - 85 (AAA) - (ZZZ)
86 - 94 (86) - (94)
95 - 99 (A-5) - (A-1)
100 - 125 (100) - (125)
01 (5A)
Canales 3 ó 4
Approximadamente 1 minuto y 48 segundos
(con videocassette T-120)(En25ºC (70ºF))
NTSC
1. DVD (12cm, 8cm)
2. CD (12cm, 8cm)
DVD: 4Hz - 22KHz
CD: 4Hz - 20KHz
90dB
0.01%
Por debajo del Nivel Medible
90dB
Video : (RCA) 1 Vp-p/75 ohmios
Audio : (RCA) 8dBm/1K ohm
Audio digital : 0.5 Vp-p/75 ohmios
CD :
Longitud de onda: 775 805 nm
Potencia máxima de salida: 0.5 mW
DVD :
Longitud de onda: 640 660nm
Potencia máxima de salida: 1.0 mW
Control Remoto x 1
Pila "AA"x2
Cable Coaxial de 75 ohmios x 1
Cordón AUDIO/VIDEO x 1
Enchufe de conversión x 1
SERVICE MANUAL
No.82920
June 2002
HR-XVC1UM
Regarding service information other than these sections, refer to the HR-XVC1U service manual (No.82902).
Also, be sure to note important safety precautions provided in the service manual.
REPRODUCTOR DVD/CD VIDEOGRABADORA ESTÉREO Hi-Fi
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD
ESPECIFICACIONES
V14PV1
TV/VCR CH +
TV
VCR
DVD
POWER
DVD MENU
MARKER
RETURN
OPEN/
CLOSE
DISPLAY
A.TRK
C.RESET
ZERO RETURN
SUB TITLE
ANGLE
SEARCH
MODE
SP/EP
PLAY
MODE
ZOOM
TITLE
REPEAT
A-B
TV
POWER
INPUT
TV VOL
0
TIMER
TV/VCR
REW
PLAY
FF
REC
STOP
PAUSE
SKIP
/INDEX
SKIP
/INDEX
TV/VCR CH
SET
SET
ENTER/
SELECT
SET UP
MENU
CANCEL
OSD
A.MONITOR
SLOW
SKIP
SEARCH
VCR/DVD/TV
1
TABLE OF CONTENTS
Section
Title
Page
DIFFERENT TABLE ....................................................................................... 1
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ............. 1-1
1-1. TOP CABINET AND FRONT CABINET .................................... 1-1
1-2. FLAP ......................................................................................... 1-1
1-3. DECK CD AND MPEG MT PCB ............................................... 1-1
1-4. POWER PCB ............................................................................ 1-2
1-5. VCR DECK ................................................................................ 1-2
1-6. VCR PCB .................................................................................. 1-2
WHEN REPLACING EEPROM(MEMORY) IC ...................................... 1-3
DISC REMOVAL METHOD AT NO POWER SUPPLY .......................... 1-3
WHEN "N" IS ALWAYS BEING DISPLAYED ON THE TV MONITOR ...... 1-3
ELECTRICAL ADJUSTMENTS
1. BASIC ADJUSTMENT ...................................................................... 1-4
1-1. SWITCHING POINT .................................................................. 1-4
ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE .................. 1-4
IC DESCRIPTIONS ............................................................................... 1-5
SERVO TIMING CHART ....................................................................... 1-8
MECHANISM TIMING CHART .............................................................. 1-9
CHARTS AND DIAGRAMS (2-1 to 2-52)
PRINTED CIRCUIT BOARDS OPERATION / POWER ................... 2-1
PRINTED CIRCUIT BOARDS VCR MT(INSERTED PARTS) .......... 2-2
PRINTED CIRCUIT BOARDS VCR MT(CHIP PARTS) ................... 2-4
PRINTED CIRCUIT BOARDS MPEG MT ........................................ 2-7
INTERCONNECTION DIAGRAM ..................................................... 2-8
MPEG SCHEMATIC DIAGRAM ..................................................... 2-10
SDRAM SCHEMATIC DIAGRAM ................................................... 2-12
DVD SYSCON SCHEMATIC DIAGRAM ........................................ 2-14
VIDEO ENCODER DIAGRAM ....................................................... 2-16
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM ................. 2-18
VCR SYSCON SCHEMATIC DIAGRAM ........................................ 2-20
TUNER/JACK SCHEMATIC DIAGRAM ......................................... 2-22
REGULATOR SCHEMATIC DIAGRAM .......................................... 2-24
OPERATION SCHEMATIC DIAGRAM ........................................... 2-26
Hi-Fi/DEMODULATOR SCHEMATIC DIAGRAM ........................... 2-28
DVD IN/OUT SCHEMATIC DIAGRAM ........................................... 2-30
POWER SCHEMATIC DIAGRAM .................................................. 2-32
DVD BLOCK DIAGRAM ................................................................. 2-34
Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM .......................... 2-36
VCR SYSCON BLOCK DIAGRAM ................................................. 2-38
REGULATOR BLOCK DIAGRAM .................................................. 2-40
OPERATION BLOCK DAIGRAM ................................................... 2-42
Hi-FI/DEMODULATOR BLOCK DIAGRAM .................................... 2-44
TUNER/JACK BLOCK DIAGRAM .................................................. 2-46
The following table indicate main different points between models HR-XVC1U and HR-XVC1UM.
MODEL
HR-XVC1U
ITEM
POWER VOLTAGE
120V, 60Hz
110-220V, 50/60Hz
PLUG ADAPTER
NOT USED
USED
DVD DISC REGION
1
4
HR-XVC1UM
Notes: Mark
is same as left.
Mark is not used.
Mark *
reference model was also changed.
FINAL ASSEMBLY<M2>
REF
NO.
!
MODEL
HR-XVC1U
ITEM
601
CABINET, FRONT ASSY
X-A2A302A720
X-A2A310E720
608
CABINET, FRONT
X-701WPJ1107
X-701WPJB691
610
FLAP
X-712WPJ0758
X-712WPJB411
620
SHEET, RATING
X-7225380015
X-722538A021
HR-XVC1UM
The following tables indicate different parts number between models HR-XVC1U and HR-XVC1UM.
PACKING AND ACCESSORY ASSEMBLY<M1>
PACKING AND ACCESSORY ASSEMBLY<M1> is indicated on the parts list.
Section
Title
Page
POWER BLOCK DAIGRAM ........................................................... 2-48
WAVEFORMS ................................................................................ 2-50
PARTS LIST (3-1 to 3-8)
1. PACKING AND ACCESSORY ASSEMBLY <M1> ............................ 3-1
2. ELECTRICAL PARTS LIST
VCR MT BOARD ASSEMBLY <03> ............................................. 3-2
MPEG MT BOARD ASSEMBLY <50> .......................................... 3-6
OPERATION BOARD ASSEMBLY <28> ...................................... 3-8
2
Notes: Mark
is same as left.
Mark is not used.
Mark *
reference model was also changed.
OPERATION PCB ASSEMBLY<28>
REF
NO.
!
MODEL
HR-XVC1U
ITEM
PCB270 OPERATION PCB ASSEMBLY
X-A2A302A270
X-A2A309E270
HR-XVC1UM
MPEG MT PCB ASSEMBLY<50>
REF
NO.
!
MODEL
HR-XVC1U
ITEM
PCB120 MPEG MT PCB ASSEMBLY
X-A2A303A120
X-A2A309E120
HR-XVC1UM
VCR PCB ASSEMBLY<03>
REF
NO.
!
MODEL
HR-XVC1U
ITEM
PCB010 VCR PCB ASSEMBLY
X-A2A302A010
X-A2A309E010
HR-XVC1UM
POWER PCB ASSEMBLY<01>
REF
NO.
!
MODEL
HR-XVC1U
ITEM
PCB240 POWER PCB ASSEMBLY
X-A2A302A240
X-A2A309E240
!R501 RESISTOR
X-R0G3K2335K
!R502 OMF RESISTOR
X-R3X181R39J
X-R3X181010J
!R504 OMF RESISTOR
X-R3X181561J
X-R3X181331J
R506
RESISTOR
X-R002T2105J
X-R002T2564J
!R512 OMF RESISTOR
X-R3X181273J
X-R3X18A823J
R524
RESISTOR
QRE141J-821Y
QRE141J-471J
R536
RESISTOR
QRE141J-102Y
QRE141J-222Y
C508
F CAPACITOR
X-P1S3T0822J
X-P1S3T0123J
!C511 E CAPACITOR
X-E62NFC221M
X-E62PFH181M
C513
CAPACITOR
QCB32HK-221Z
X-C0JTB06H2K
!C516 CAPACITOR
QCZ9079-472
X-CD39E0ME3M
C525
CAPACITOR
QCZ0131-681
X-C0PLRR7L2K
C526
CAPACITOR
X-CD39B0MH2K
!C529 E CAPACITOR
X-E5EZT0102M
C530
E CAPACITOR
QETN0JM-227Z
X-E5EZU0221M
D509
FR DIODE
X-D2WXGP10J0
X-D2WXGP10K0
D525
DIODE
X-D2WXN40050
!Q501 FET
X-TJXG5NC500
X-T41F026510
!T501 TRANSFORMER, SWITCHING
X-0481290814
X-0481290944
!F501 FUSE
X-081PC04004
X-080NT04003
EL501 EYE LET
X-124120301A
!CD501 CORD, AC BUSH
X-120R419905
X-120S4A9803
HR-XVC1UM
1-1
DISASSEMBLY INSTRUCTIONS
1
1
2
Top Cabinet
Front Cabinet
1
1
(A)
2
2
2
2
2
(B)
1
2
3
3
3
Operation PCB
CP681
1.
1-1:
Fig. 1-1
REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
TOP CABINET AND FRONT CABINET
(Refer to Fig. 1-1)
1.
2.
3.
4.
5.
6.
7.
Remove the 5 screws 1.
Remove the Top Cabinet in the direction of arrow (A).
Disconnect the following connector: (CP681).
Unlock the 8 supports 2.
Remove the Front Cabinet in the direction of arrow (B).
Remove the 3 screws 3.
Remove the Operation PCB in the direction of arrow (C).
1-2: FLAP (Refer to Fig. 1-2)
1.
2.
Open Flap to 90° and flex in direction of arrow (A), at the
same time slide in direction of arrow (B).
Then lift in direction of arrow (C).
Fig. 1-2
(A)
Flap
(B)
(C)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Remove the 2 screws 1.
Remove the 2 screws 2.
Disconnect the following connectors: (CP503, CP8001
and CP8002).
Remove the Deck Angle 1/2 in the direction of arrow (A).
Remove the 2 screws 3.
Remove the Front Shield in the direction of arrow (B).
Disconnect the following connectors: (CP4001 and
CP4002).
Remove the 4 screws 4.
Remove the Deck CD in the direction of arrow (C).
Remove the 4 screws 5.
Remove the MPEG Shield in the direction of arrow (D).
Remove the MPEG PCB in the direction of arrow (E).
Fig. 1-3
1-3: DECK CD AND MPEG MT PCB (Refer to Fig. 1-3)
2
1
2
1
Front Shield
3
(A)
Deck Angle 1
Deck Angle 2
3
4
4
4
4
Deck CD
(B)
MPEG PCB
5
(C)
5
5
5
MPEG Shield
(D)
(E)
CP4001
CP4002
CP503
CP8002
CP8001
2