S-Sub Schematic Diagram - JVC HR-S5950EU Service Manual

4.10

S-SUB SCHEMATIC DIAGRAM

1 5 S-SUB
C536 0.01
TO VIDEO/N.AUDIO
5
CN501
CN511
EE[L]
I2C_DATA
I2C_CLK
Fsc
SW5V
SW5V
GND
V_TO_VPS/PDC
SW12V
SW12V
C537 0.01
PB_COLOR
SECAM_PB_COLOR
MAIM_ALC_DET
Y_TO_SUB
AV2_Y/V_IN
AV2_C_IN
FRONT_V_IN
GND
4
GND
V_TO_OSD
CHARA_DATA
Y_TO_AV
GND
V_FROM_AV
REC_COLOR
Y_OUT
C538
GND
68p
C_OUT
GND
V_FROM_OSD
3
R525
1.2M
2
1
A
R516 SHORT
R517 SHORT
L501
10µ
#
C513 C512 C509 R527
4.7 0.01 10 3.3K
/50 /25
CR GND1
R501 CLK DATA BAND GAP
ADJ
IIC LOGIC
OPEN
Pre LPF2
CONV
PB DIGI/PB
A9
CL2
C514
REC CONV
0.01 Pre LPF1 DIGI
ATT9 A8 REC
PB*CONV
DIGI/PB
EXT PB Y
DIGI
Pre LPF1
A7
VCC1
CONV
Pre LPF2
A6 VCA
C515
REC
0.01
EXT PB C
PB REC
R526
EXT PB C
SHORT
# C566
0.01
REC
C516 0.01
CL1 ATT7
C517 OPEN
PB*D15
C518 0.1 C.K.
GCL
V5
COMP IN V4
REC
AGC
V3/V4
Y/C IN V3
PB
C1 C3
C519 2.2
C2
AGC DET
/50
S.SEP
C520 4.7 /50
S1/S2 DET
Y1 Y3
Y2
ATT1 ATT2 ATT3
IC501
JCP8038
R502 R535
100
0½ C572
68p
C569 C571
C570
C568
OPEN
OPEN OPEN
OPEN C557
1 /50
: Used
# DIFFERENCE TABLE : Not used
CN513
C562
R527
C564
C566
MS
OTHERS
B C
Note : The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts , refer to the Parts List.
# C564
0.01
R537 L503 L504 L581
10µ 10µ 10µ
2.7k
C535
L505
0.01
1µ
C575
C508 33p
0.47
/50
EE/PB SP/EP VHS
CL3
S-VHS
C521
REC 4.7 /50
PB A12
PB
A13 C505
REC
4.7 /50
N/S-LPF
A10 CL4
EQ
PB REC A11
# C562
VCC2
C598
1 /50
C563
OPEN 0.01
A14 CL5
CONV
R503 C504
PB*CONV 220 0.01
C503 2.2 /50
N.C.
C502 4.7 /50
ATT8 CL6
PB
TRAP
+ -
V FBC V MUTE
A1
BB
D7&D8
BB
BB BIAS
BB
C MUTE
A2
D16
C501 C522
Y FBC
2.2 /50
C523
Y MUTE
A3
ATT4 GND2 ATT5
C577
68p
C507 47 /6.3
R536
100
R538
C573
100 C506 0.01
68p
C559
0.01
C560
1 /50
C576
OPEN
D E
4-21 4-22
R587 2.2k
R586 1k
R584 2.7k
R589
C583
820
OPEN
L584 C586 C588
R582
100µ 180p 0.01
1.2k
R588
2.2k
L582 C584 Q584
39µ 39p DTC144WUA
L583 C585 L585
12µ 100p 33µ
C587 R585
39p 8.2k
R581 L586 C591
R594 330 47µ 120p
R583
220 10k Vcc
L587 L588 L589 C580
R591
56µ 100µ 56µ 22 /16
680
Q581
2SC4081/QRS/
R592
GND
L590 1k
12µ
R595
C592 C593 C594 C595 R593
6.8k
22p 82p 100p 22p 1k
R590
C579 330
82p
R504 3.3k C524 300p ±2
R505 3.9k C525 300p ±2
IC502 VC2076DP
R506
390
R507 1.2k
C526 100p
R508
150
R509 1.6k
C527 180p
2.2 /50
R510
1k ±0.5
2.2 /50
C528 270p ±2
C529 82p ±2
R511
470 ±0.5
R512 1k ±0.5
C530 220p ±2
R513 1.5k ±0.5
R514
3.3k ±0.5
C531 300p ±2
C533 0.01
R515
3.3k ±0.5
C532 300p ±2
C534 47 /6.3
F
TO P/S CONV
CN1601
#
CN513
SW5V
SW5V
TO_PS_C
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
C589
0.01
C590
0.01
C596
4.7
/50
IC581
MM1503XN
R598
1M
R597
1.2k
R596
1k
R580
1k
C599
0.47
/50 C597
0.47
/50
Q586
2SA1576A/QR/
R599
1k
p20279001a_rev2.1
G H