JVC HR-S6950EU Service Manual page 69

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4.13 TERMINAL (S-SUB) SCHEMATIC DIAGRAM
0 6 TERMINAL(S-SUB)
TO
S-P CONVERTER
#
CN511
5 SW12V
SW12V
FROM_PS_Y
GND
TO_PS_Y
GND
FROM_PS_C
GND
TO_PS_C
SW5V
SW5V
4
3
TO I/O
SW12V
GND
REAR1_Y_IN
REAR1_C_IN
2
REAR2_Y_IN
REAR2_C_IN
FRONT_Y_IN
FRONT_C_IN
REAR_V_IN
Y_OUT
C_OUT
V_FROM_OSD
1
# DIFFERENCE TABLE
MS
OTHERS
A
L501
10µ
#
C513 C512 C509 R527
4.7 0.01 10 3.3K
/50 /16
R501
OPEN
CR GND1
CLK DATA BAND GAP
ADJ
IIC LOGIC
Pre LPF2
CONV
PB
DIGI/PB
A9
CL2
C514 REC CONV
DIGI
Pre LPF1 ATT9 A8 REC
0.01
PB*CONV
DIGI/PB
EXT PB Y
A7 Pre LPF1 DIGI
VCC1
CONV
A6 Pre LPF2 VCA
REC
C515
0.01
EXT PB C
PB REC
EXT PB C
# N.C.
C566 0.01
REC PB
C516 0.01
CL1 ATT7
C517 OPEN
PB*D15
C.K.
C518 0.1
R525
GCL
1.2M
V5
COMP IN V4
REC
AGC
V3/V4
Y/C IN V3
PB
C1 C3
C519 2.2
/50
C2
AGC DET
S.SEP
C520 4.7 /50
S1/S2 DET
Y1 Y3
Y2
IC501 ATT1 ATT2 ATT3
JCP8018
R531 R532 R533 R534 R535
100 100 100 100 100
C568 C569 C570 C571 C572
68p 68p 68p 68p 68p
C551 C553 C554 C556 C557
1 /50 0.01 1 /50 0.01 1 /50
: Used
: Not used
CN511 C563
C562 R527
C564
C566
B C
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts , refer to the Parts List.
C535
L503 L504
0.01
10µ 10µ
C508
L505
IC502
SHORT
# C562
1 /50
0.47
/50
C575
100p
C522
2.2 /50
EE/PB SP/EP VHS
CL3
S-VHS
C521
C523
4.7
REC /50
PB A12
PB 2.2 /50
C505
A13
REC
4.7 /50
N/S-LPF
A10 CL4
EQ
PB REC A11
VCC2
# C563
OPEN
A14 CL5
CONV
L502 C504
OPEN
PB*CONV 0.1
R503 220
C503 2.2 /50
C502 4.7 /50
ATT8 CL6
TRAP
+ -
V FBC V MUTE A1
BB
D7&D8
BB BB BIAS
BB
C MUTE
A2
D16
Y FBC
C501
2.2 /50
Y MUTE
A3
GND2
ATT4 ATT5
R536
C507 47 /6.3
100
C573
68p
C506 0.01
C559
C560 C561
0.01
1 /50 1 /50
C576
OPEN
Digitized in Heiloo Netherland
D E
4-25 4-26
±2
R504 3.3k C524 300p
VC2076DP R505 3.9k C525 300p ±2
TO MAIN(MAIN TERMINAL)
R506
390
R507 1.2k CN901
C526 100p CN911
R508
150
R509 1.6k
C527 180p
R510
±0.5
1k
C528 270p ±2
R516 0Ω
R517 0Ω
±2
C529 82p
R511
470 ±0.5
±0.5
R512 1k
±2
C530 220p
±0.5
R513 1.5k
R514
±0.5
3.3k
±2
C531 300p
C533 0.01
R515
±0.5
3.3k ±2
C532 300p
C534 47 /6.3
TO MAIN(MAIN TERMINAL)
CN902
CN912
CN915
F
3/28/2017
SW5V
REC_COLOR
GND
V_FROM_AV
GND
Y_TO_AV
GND
EE[L]
I2C_DATA
I2C_CLK
V_FROM_OSD
GND
CHARA_DATA
V_TO_OSD
GND
FRONT_V_IN
P.MUTE[L]
Y_TO_SUB
MAIN_ALC_DET
SECAM_PB_COLOR
FRONT_Y_IN(ADJ)
PB_COLOR
TO MAIN(MAIN TERMINAL)
CN905
C_TO_DIGI
GND
Y/V_TO_DIGI
GND
Y_FROM_DIGI
GND
C_FROM_DIGI
GND
Fsc
p20213001a_rev0
G H