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JVC HR-XV3EK Service Manual page 34

Dvd player & video cassette recorder
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MAIN ( S-SUB ) SCHEMATIC DIAGRAMS [HR-XVS30EK, HR-XVS30EX]
#
CN511
SW5V
SW5V
TO_PS_C
5
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
NOT USED
4
TO 2D DIGITAL
CN1201
CN501
I2C_DATA_AV
I2C_CLK_AV
KILLER_DET
C_FROM_DIGI
GND
Y_FROM_DIGI
EE[L]
V/Y_TO_DIGI
SW5V[2]
C_TO_DIGI
GND
Fsc
3
2
TO VIDEO/N.AUDIO
EE[L]
I2C_CLK_AV
I2C_DATA_AV
PB_COLOR
CHARA_DATA
1
V_FROM_OSD
GND
A
C531
OPEN
L506
C532
OPEN
OPEN
C528
0.1
R512
470
B505
OPEN
R510
4.7M
R511
100
Q501
2SA1037AK/QR/
C542
2SB709A/QR/
OPEN
2SA1530A/QR/
C529
0.01
C536
0.01
C530
0.01
#
C534
0.01
IC501
JCP8057
B
C
C539
0.01
C519
270p_2%
C525
C524
C523
C522
C521
C520
CH
C518
0.01
10
0.01
4.7
0.01
2.2
2.2
/25
/50
/50
/50
L505
OPEN
C502
0.01
C503
47
2.2
C501
/6.3
/50
#
C535
1
/50
B503
SHORT
L503
OPEN
D
E
2-9
2-10
L501
100^
C517
C511
C510
4.7
330
0.01
/50
/6.3
R507
3.9k_0.5%
C516
270p_2%
R506
3.9k_0.5%
C514
270p_2%
R505
1k_0.5%
C515
120p_2%
R504
560_0.5%
R503
1.5k_0.5%
C513
220p_2%
C509
0.01
R501
220
C508
0.1
C504
2.2
/50
C507
C506
0.01
OPEN
L502
10^
B504
OPEN
F
TO VIDEO/N.AUDIO
SW12V
KILLER_DET
VHS[H]
V_FROM_AV
Y_TO_SUB
SYNC_OUT
REC_COLOR
FROM_SUB_EMPH
Y_TO_AV
Fsc
TO_SUB_EMPH
GND
V_TO_OSD
TO TERMINAL
C_OUT
Y_OUT
GND
REAR2_C_IN
FRONT_C_IN
GND
TO TERMINAL
SW5V
GND
p20369001a_rev0
G

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