JVC SR-VS20E User Manual

4.8 AUDIO I/O SCHEMATIC DIAGRAM
4-19 4-20
HGFE
DCBA
4
5
3
2
1
p10336001a_rev0
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.
Note :
C2609
C2608
IC2604
C2603
R2622
R2619
R2621
R2620
R2603
R2606
R2691
R2612
R2631
R2615
C2611
C2602
R2618
R2611 R2614
IC2603
R2610 R2613
R2616R2617
C2605
R2655R2653
R2656
R2629
R2632R2635
R2628
R2659
IC2606
R2627 R2630
R2633R2634
C2612
R2652
IC2607
R2651 R2654
R2657R2658
C2651
C2654
C2653
IC2608
IC2609
C2610
C2656
C2659
C2658 C2657
C2652
C2655
B2603
B2602 B2601
B2604
D2602
B2607
B2608
B2609
R2636
R2692
R2668
B2610
C2660
C2661
R2640
R2639
R2638
R2637
C2614
C2613
IC2605
R2609
R2602
C2604
C2607
C2682
R2605
IC2601
C2683
C2606
R2626
R2623
IC2602
R2601 R2604
R2625
R2624
R2607R2608
R2661
R2667 R2665
R2663
R2664
R2660
R2662
R2666
CN2601
IC2610
C2681
R2686 R2681
R2683
R2684
Q2601
R2685
R2682
R2688
C2601
R2687
R2689
R2690
D2601
Q2602
100p
100p
100p
22k
22k
5.6K
5.6K
1k
1k
0Ω
1k
10k
1k
100p
100p
1k
1k 10k1k 1k
1k1k
10
10k1k
1k
1k
1k1k
1k
1k
1k 1k
1k1k
10
1k1k 1k
1k1k
10
100p
100p
100p
10
10
10
10
10
10
10k
220
10k
10
10
100k
100k
100k
100k
1
1
1k
1k
47
1
47
10k
47
1
22k
22k
1k 1k
5.6K
5.6K
1k1k
10k
10k 10k
10k
220
220
220
220
10
10k 220
2.2k
10k
2.2k
10k
220
10
220
0Ω
#
#
VCC
#NAME?
BA15218F
#
#
#
#
#
#
#
BAX2 X1 X X0 X3VDD
Y0 Y2 Y Y3 Y1 INH VEE VSS
BU4052BCF
/16
BAX2 X1 X X0 X3VDD
Y0 Y2 Y Y3 Y1 INH VEE VSS
BU4052BCF
/16
BAX2 X1 X X0 X3VDD
Y0 Y2 Y Y3 Y1 INH VEE VSS
BU4052BCF
/16
VCC
–VCC
BA15218F
LA7151
#
/16
#
/16
#
/16
#
/16
#
/16
/16
OPEN
##
OPEN
OPEN
#
#
#
#
#
#
/16 #
/16 #
#
#
#
#
VCC
#NAME?
BA15218F
/16
/50
/16
BAX2 X1 X X0 X3VDD
Y0 Y2 Y Y3 Y1 INH VEE VSS
BU4052BCF
/16
/50
VCC
#NAME?
BA15218F
DV_A_REC[L]
DV_A_REC[R]
DV_A_PB[L]
DV_A_PB[R]
GND
GND
GND
GND
BU4053BCF
/16
2SC4081/QRS/
/16
OPEN
OPEN
2SC4081/QRS/
DEMOD[L]
DEMOD[R]
A.IN2[L]
A.IN2[R]
A.IN1[R]
A.IN1[L]
DEC_OUT[R]
DEC_OUT[L]
A.SEL_IN[R]
A.SEL_IN[L]
BS_AUDIO[R]
BS_AUDIO[L]
SP_CONV/D_BS/D_F
AL5.8V
FMA_OUT[R]
FMA_OUT[L]
D_R2/D_R1Y/D_FV
F.AUDIO[R]
F.AUDIO[L]
D_TU[H]
A.IN1[R]
D_VHS[H]
GND
D_YV[H]
DEMOD[R]
DEMOD[L]
A.IN1[L]
A.IN2[R]
A.IN2[L]
RCA_A.OUT[R]
RCA_A.OUT[L]
GND
LINE_OUT[R]
LINE_OUT[L]
DEC_OUT[R]
DEC_OUT[L]
IN_SEL_A
IN_SEL_B
GND
AL12V
AUDIO[-]
DV_A.MUTE[H]
FRONT[H]
SP_CONV[H]/BS[H]
OUT2_D[H]
OUT1_D[H]
BIL_SEL/DEC[H]
NTSC
PAL/MS
MODEL
SYMBOL
With DVC
With HDD
B2601,B2602
B2607,B2608
IC2609
C2656-C2661
MODEL
B2609 B2610
R2636R2668
SYMBOL
With BS
W/O BS
IC2604
C2608,C2609,C2613,C2614
,R2612,R2615SYMBOL
MODEL
# DIFFERENCE TABLE
Used
Not used
R2619-R2622,R2639,R2640
TO
CONNECTION
TUNER
TO
03
TO
TO CONNECTION
MAIN (AUDIO I/O)
FROM
BS
VIDEO/AUDIO
TO
SYSCON, SUB CPU
VDD Y
TO DV MAIN
(AUDIO AD/DA)
CN3701
TO
XX1X0ABC
VSSVEEINHZ0ZZ1Y0Y1
CONNECTION
VccGND NC
00
11
NC

JVC SR-VS20E Specifications

General

Brand	JVC
Model	SR-VS20E
Category	VCR
Language	English