JVC PD-Z50DX4/S Service Manual page 110

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (2/5) SHEET 3
SHEET2
BS_A3V BS_A5V
R402
Q402 3.3k
2SK1374-X
CN001 CN001
BS_A5V
QGF0508C1-50W QGF0508C1-50W
1
2
R403
Q403 3.3k
3 GND
2SK1374-X
TEXT_FB1
4
5 GND
TEXT_FG1 BS_A5V
6
7 GND
TEXT_FR1
8 R404
Q404 3.3k
GND
9 2SK1374-X
SUB_CCD
10
DIGIPHOT
11
BS_A5V
12
13
MSP_RST
14
R405
AFT2
Q405 3.3k
15
2SK1374-X
AFT1
16
DB605
MECA_SW0
17 MA111-X
DB606
LIP_RST
MA111-X
18
POW_LED
19
M_MUTE STB3.3V BS_A9V BS_A5V
20
A_MUTE
21
22
RB622 RB623
DB601
23 OPEN 0
MA111-X CB614
47 /16
24 GND
RB625
DIGITAL SIGNAL 25
RB619
26 100k
PWB ASS'Y (10/11)
AGC
27
D13_YS1
CN001 (SHEET17)
28
YS2 QB614
GND
29 CB613 PNP
REC_LED 10 /16
30
RB618
L-
31 1k RB620
15k
L+
32
STB_5V
R-
33
R+
34 QB613
RB624
NPN
MAIN_POW 56k
35 RB617
56k
36
( LB_POW)
37
LB_PRO5
38 ( LB_PRO)
AC_IN GND
39
POW_GOOD M_MUTE
40
A_MUTE
41
GND
TVLINK
42
43
44 GND
BSHS
45
BSVS
46
DIMMER
47
48 NC
49 NC
50
NC
GND
SUB_C
SHEET2
SUB_VY
R804
2.2k
R805
2.2k
9V
IC803
BA05FP-X
C828 C826
0.1 /50 22 /25
R853
18k C850
C853 18P
47 /16
Q853 R850
NPN OPEN
L851
390 L6R8
R854
R851 CH CH
R859 R852
8.2k
820 390
C851 C852
56p 56p
5V
R839
2.2k
R840
100
Q810
PNP
GND
SHEET3
SHEET2
R406 C834 C833 C832 C831
OPEN
R835 R832 R829 R826
OPEN OPEN OPEN OPEN
Q809 Q808 Q807 Q806
OPEN OPEN OPEN OPEN
R846 R845 R844 R843
R407
OPEN
R815 R814 R813 R812
OPEN OPEN OPEN OPEN
5V
L807
CORE3
RB621
C818
56k
10/50
C819
CH
8p
C814
X801
0.01
16.2MHz
NAX0621-001X
C820 R816
.47/10 27k
C821 IC8013
0.01
TB1274AF
R819
10K
COLOUR DEMOD./
R817 SYNC SEP.
10k
C822 R818
2.2/16 3.3k
B1
R803
3.3k
R801
C823
2.2k
Q801 C824
0.015
PNP 0.01
R802
2.2k
C801
R806
0.1
3.3k
C827 C835 R856
Q802
0.01
100 /6.3 1M
CH PNP
C825
18p
L809 R893
CORE3 6.8k
Y801
0
CH
Q854
R867
NPN
3LINE COMB 0
R864 L852
FILTER
390 L6R8
C855 C864
C878
0.01 0.01
0.1
CH
C880 R863 C865
L865 100/10 820 56P
L22
C856
0.01
L861 C857
L22 0.01
C881 C863
0.01
100/10
C886
C879 C858
10/50 R862
0.1 0.01
330
R855
CH
6.8k
C862 Q858
0.1 R877
C859 0.47 CH 820 NPN
NCB31AK-474X
Q851 C861 R874 L853
PNP 680p 390 L6R8
L864
CH
L100
C895
68p
CH
C884 C887 C888 L855 R873 C869
0.1 100/10 NQL904J-560X 820 56P
100/10
L862
C882
L100 C860
0.01
0.01
C891 47 /16
Q863 R887
NPN 1k
C877
C883 Q862
L863
0.01
0.01 NPN
L100
C885
100/10
IC802
R889 R888
TC90A69AF-X 1k 1k
BS_A5V BS_A3V
RB401
2.2k
CB401 RB402
OPEN 3.3k
C830 C829
GND GND
R823 R820
OPEN OPEN
Q805 Q804
OPEN OPEN
R842 R841
R811 R810
OPEN OPEN OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106
-05 -07 -06 -04
C403 47/16 OPEN OPEN OPEN 47/16 47/16
C404 0.1/16 OPEN OPEN OPEN 0.1/16 0.1/16
NCB11CK NCB11CK NCB11CK
C405 OPEN OPEN OPEN
-475X -475X -475X
NCB11CK NCB11CK NCB11CK
C406 OPEN OPEN OPEN
-475X -475X -475X
C810 OPEN OPEN 0.1 OPEN OPEN OPEN
C811 OPEN OPEN 0.1 OPEN OPEN OPEN
C812 OPEN OPEN 0.1 OPEN OPEN OPEN
C815 OPEN OPEN 0.1 OPEN OPEN OPEN
C816 OPEN OPEN 0.1 OPEN OPEN OPEN
C817 OPEN OPEN 0.1 OPEN OPEN OPEN
C829 OPEN OPEN 0 OPEN OPEN OPEN
C830 OPEN OPEN 0 OPEN OPEN OPEN
C831 OPEN OPEN 0 OPEN OPEN OPEN
C832 OPEN OPEN 0 OPEN OPEN OPEN
C833 OPEN OPEN 0 OPEN OPEN OPEN
C834 OPEN OPEN 0 OPEN OPEN OPEN
R711 0 OPEN 0 0 OPEN 0
R714 0 OPEN 0 0 OPEN 0
R719 0 0 0 100 0 0
R821 OPEN OPEN 0 OPEN OPEN OPEN
R824 OPEN OPEN 0 OPEN OPEN OPEN
R827 OPEN OPEN 0 OPEN OPEN OPEN
R830 OPEN OPEN 0 OPEN OPEN OPEN
R833 OPEN OPEN 0 OPEN OPEN OPEN
R836 OPEN OPEN 0 OPEN OPEN OPEN
R838 OPEN OPEN 0 OPEN OPEN OPEN
C809
4.7/16
R841 OPEN OPEN 0 OPEN OPEN OPEN
R842 OPEN OPEN 0 OPEN OPEN OPEN
CF1
R843 OPEN OPEN 0 OPEN OPEN OPEN
R844 OPEN OPEN 0 OPEN OPEN OPEN
R845 OPEN OPEN 0 OPEN OPEN OPEN
R846 OPEN OPEN 0 OPEN OPEN OPEN
RB801 0 0 OPEN 0 0 0
RB802 OPEN OPEN 0 OPEN OPEN OPEN
MA8051
DB701 OPEN OPEN OPEN OPEN OPEN
/M/-X
R718 OPEN OPEN OPEN OPEN 1k OPEN
DB604 MA111-X OPEN MA111-X MA111-X OPEN MA111-X
DB607 MA111-X OPEN MA111-X MA111-X OPEN MA111-X
R838
R712 0 0 0 0 0 0
R713 0 OPEN 0 0 OPEN 0
R720 47k 47k 47k 0 47k 47k
BA50BC0FP
IC803 BA05FP-X BA05FP-X BA05FP-X BA05FP-X BA05FP-X
BS_A5V
R717
OPEN
D711 D712
OPEN OPEN
R720
GND GND
C711
10 /16
F
GND
C712
0.1 /16
GND
L866 L867
L22 L22
C892
IC711
18P R869 C868 CXA1875AM-X
R891 5.6k 0.1
OPEN
R866
0
Q855
C889
PNP
10/50
CH
C866 R865
56P 390 GND
C894
18P R879
R892 5.6k C872
0.1
OPEN
R876
0
Q859
C890
PNP
10/50
CH
C870 R875
56P
OPEN
C874
15p
R885
CH
12k
C876 R883
L854
0.01 470
L27
CH CH
R886 R884 C875 C873
5.6k 1.5k 10p 33p
GND
SHEET2,4 SHEET2,4,6
(No.YA229)2-13 2-14(No.YA229)
Note: 1. Please refer to page 2-81 for voltages of this circuit diagram.
2. Please refer to page 2-84 for waveforms of this circuit diagram.
OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106
C403
-08 -11 -12 -13 -09 -10
OPEN OPEN OPEN OPEN OPEN
C404
OPEN OPEN OPEN OPEN OPEN
OPEN OPEN OPEN OPEN OPEN
C405
OPEN OPEN OPEN OPEN OPEN
B1
0.1 OPEN OPEN OPEN OPEN
C406
0.1 OPEN OPEN OPEN OPEN
B1
0.1 OPEN OPEN OPEN OPEN
0.1 OPEN OPEN OPEN OPEN
0.1 OPEN OPEN OPEN OPEN
0.1 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 0 0 OPEN OPEN
0 0 0 OPEN OPEN
0 100 100 0 0
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
OPEN 0 0 0 0
0 OPEN OPEN OPEN OPEN
MA8051 MA8051
OPEN OPEN OPEN
/M/-X /M/-X
OPEN 1k OPEN 1k OPEN
MA111-X MA111-X MA111-X OPEN OPEN
MA111-X MA111-X MA111-X OPEN OPEN
OPEN OPEN OPEN 0 0
OPEN OPEN OPEN OPEN OPEN
47k 0 0 47k 47k
BA50BC0FP BA50BC0FP BA50BC0FP BA50BC0FP BA50BC0FP
-X -X -X -X -X -X
R718
DB701
ANALOG SIGNAL PWB ASS'Y (2/5)
LCA10423-12C (SFP-0A302A)
CN002
QGF0508C1-30W
1
2
3
4
5
6
7
GND 8
9
GND 10
11
GND 12
13
14
DIGITAL SIGNAL
15
PWB ASS'Y (11/11)
16
GND 17 CN002 (SHEET18)
18
19
GND
20
21
GND 22
23
24
GND
25
26
GND 27
28
GND 29
30
GND
SHEET6
FAN_LOCK
HP_VOL
SHEET2
TU_ATT
SHEET2
SYNC/OTH
HP_MUTE
SHEET2
HP_DET
s10214001c_0930_4/5_0.0