JVC HR-XV1EK Service Manual

A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
R8063
10 1/4W
C8087
2.250V NA
C8088
2.250V NA
C8115
4.750V KA
IC8004 NJM4580MAMP IC
1234
5678
Q8013
KRA101SRTK
MUTE SW.
CP8001
A2001WV2-13P
1
10
11
12
13
2
3
4
5
6
7
8
9
CP8002
IMSA-9604S-18Z13
1
10
11
12
13
14
15
16
17
18
2
3
4
5
6
7
8
9
CAUTION: DIGITAL TRANSISTOR
B8005
W4BRH3.5X6X1
Q8015
KTC3875S
Y_RTK
MUTE SW
Q8014
KTC3875S
Y_RTK
MUTE SW
R8058
12K
R8061
12K
R8056
10K
R8055
10K
R8057
18K
R8060
4.7K
R8059
18K
R8062
4.7K
R8082
3.3K
R8076
1K 1/4W
R8077
1K 1/4W
R8052
1K
R8050
1K
R8053
10K
R8054
10K
R8067
150
R8049
100K 1/4W
R8051
100K
R8047
4.7K
R8048
4.7K
C8093
0.0015 B
C8092
0.0015 B
C8095
100P CH
C8094
100P CH
C8100
0.1 F
C8090
820P CH
C8117
0.01 F
C8089
820P CH
D8010
1SS133
D8009
1SS133
Q8012
KRC103SRTK
MUTE SW.
C8099
2.250V KA
C8096
2.250V KA
C8101
33016V YK
C8098
2216V KA
C8097
2216V KA
C8091
3310V KA
C8085
4706.3V YK
C8084
10016V YK
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
W866
W867
W803
W851
W850
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
CD80012S0I2001
FFC
CAUTION: DIGITAL TRANSISTOR
SPDIF-134
TX
DVD_R
RX
DVD_G
DVD_B
P.CON+9V
Y_OUT
C_OUT
DVD_A_OUT-L
P.CON+5V_DH
DVD_A_OUT-R
DVD_V_OUT
P.CON+3.3V
RX
TX
SPDIF-134
DVD_RESET
DVD_MUTE
Y_OUT
P.CON+12V
DVD_A_OUT-L DVD_A_OUT-R
AT+5.2V
DVD_V_OUT
P.CON+9V
C_OUT
P.CON+3.3V
P.CON+12V
DVD_B
P.CON+5V_DH
DVD_R
AT+5.2V
GND
DVD_G
DVD_A_OUT-L
ZERO_MUTE
DVD_A_OUT-R
ZERO_MUTE
DVD_RESET
DVD_MUTE
37
36
VMB252
FROM VCR SYSCON
(CD8502)
(CD8501)
FROM/TO AUDIO/VIDEO
FROM HI-FI/DEMODULATOR
FROM REGULATOR
FROM/TO SUB MICON/OSD/VPS
TO TUNER/JACK
0
+
-
VCC
A_GND
-
+
6.1
6.1
RX
TX
P.CON+3.3V
P.CON+3.3V
GND
GND
GND
GND
SPDIF-134
P.CON+D5V
P.CON+D5V
DVD RESET
AUDIO-L
AUDIO-R
GND
GND
GND
GND
GND
GND
GND
CVBS
ZERO
Y(G)
C(CVBS)
DVD U(B)
DVD V(R)
DVD Y(G)
NC
5.2
0
0
0
0
0
0
6.2 6.2
12.56.26.2
0.7
0.7
5.1
4.6
1.8
FROM/TO AUDIO/VIDEO
RGB-H
P.CON+9V
P.CON+9V
(VCR PCB)
DVD IN/OUT SCHEMATIC DIAGRAM
PCB010
The Parts Number
,
value and rated voltage etc.in
When replacing the parts
,
refer to the Parts List.
Note :
the Schematic Diagram are for references only.
2-27 2-28

JVC HR-XV1EK Specifications

Power

AC voltage	230-240 V
frequency	50 Hz
operation power consumption	22 W
standby power consumption	5 W

Audio Characteristics

audio in jack level	500 mV, 50 kΩ
audio out jack level	500 mV, 1 kΩ
SCART-socket audio	500 mV, 50 kΩ
SCART-socket video	1 Vp-p, 75 Ω

DVD Specifications

DVD signal system	PAL
applicable disc types	DVD (12cm, 8cm), CD (12cm, 8cm)
DVD frequency response	4Hz - 22KHz
CD frequency response	4Hz - 20KHz

Weight and Dimensions

weight	4.5 kg
width	430 mm
height	99 mm
depth	310.5 mm