Analog Signal Pwb Circuit Diagram - JVC PD-42V475 Service Manual

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (1/5) SHEET2
RECEIVER PWB
CNF00A
(SHEET1)
CN00A
QGA2001C2-03V
BS_ABT30
GND
SHEET4
D43
TV_ROUT
TV_LOUT
CPB1/BU1
CPY1/GR1
CN0J1
QGF0508C1-50W CPR1/RE1
GND 50 GND
GND 49 GND
GND 48 GND
EUROL 4 47 EUROL 4
EUROL4
GND 46 GND
EUROR4 45 EUROR4
EUROR4
44
D43 D43
43
CPY3 CPY3 CPY3
GND 42 GND
CPB3 41 CPB3
CPB3
GND 40 GND
CPR3 39 CPR3
CPR3
SLOW3 38 SLOW3
V3 37 V3
V3
36
GND GND
L3 35 L3
L3
GND 34 GND
R3 33 R3
R3
GND 32 GND
UD_LOUT 31 UD_LOUT
GND 30 GND
AV JACK PWB
UD_ROUT 29 UD_ROUT
CN0J01
28
GND GND
V1
(SHEET7) CENTIN 27 CENTIN
CENTIN
L1
GND 26 GND
R2 25 R2
R2
GND 24 GND
L2 23 L2
L2
S22/SLOW 22 S22/SLOW
S22/SLW2
RE2 21 RE2
RE2
20
GND GND
TVLINK 19 TVLINK
TVLINK
EU_SDA0 18 EU_SDA0
EU_SDA0
BU2 17 BU2
BU2
GND 16 GND
GR2 15 GR2
GR2
GND 14 GND
YS2 13 YS2
YS2
12
GND GND
Y1
V2 11 V2
V2
GND 10 GND
R1
Y2 9 Y2
Y2
GND 8 GND
C1_RE1
C2_RE2 7 C2_RE2
C2_RE2
S2 6 S2
S2
S21/SLW1
GND 5 GND
4
GND GND
S1
GND 3 GND
GND 2 GND V2
GND 1 GND
L2
GND
Y2
CN0J2 R2
QGF0508C1-50W
GND 50 GND
C2_RE2
GND 49 GND
GND 48 GND
S22/SLW2
GND 47 GND
46
GND GND
TV_LOUT S2
45
TV_LOUT TV_LOUT
44
GND GND
TV_ROUT L3
TV_ROUT 43 TV_ROUT
GND GND
42
CPY1/GR1 V3
CPY1/GR1 41 CPY1/GR1
GND 40 GND
CPB1/BU1 R3
CPB1/BU1 39 CPB1/BU1
GND 38 GND
CPR1/RE1
37
CPR1/RE1 CPR1/RE1
36
D3_YS1 D3_YS1 D13_YS1
R1
R1 35 R1
GND 34 GND
L1
L1 33 L1
GND 32 GND
S21/SLW1
S21/SLW1 31 S21/SLW1
V1
30
V1 V1
29
GND GND
Y1
Y1 28 Y1
AV JACK PWB
GND 27 GND
C1_RE1
CN0J02
C1/RE1 26 C1/RE1
S1
(SHEET7) S1 25 S1
M_MUTE 24 M_MUTE
M_MUTE
MON_R 23 MON_R
MON_R
22
GND GND 2
21
MON_L MON_L
MON_L
GND 20 GND
MON_V 19 MON_V
MON_V
GND 18 GND
MON_Y 17 MON_Y
MON_Y
GND 16 GND
MON_C 15 MON_C
MON_C
14
S1DC S1DC
S1DC
13
SCL3B5 SCL3B5
SCL3B5
SDA3B5 12 SDA3B5
SDA3B5
SCL3B5 11 SCL3B5
SCL3B5
SDA3B5 10 SDA3B5
SDA3B5
GND 9 GND
A_MUTE 8 A_MUTE
A_MUTE
Q512
ROUT 7 ROUT
OPEN
6
GND GND BS_A9V
5 Q513 R589
LOUT LOUT
OPEN OPEN R588
GND 4 GND
OPEN
R590
SUBWOUT 3 SUBWOUT
OPEN
Q511
GND 2 GND
OPEN
GND 1 GND
GND
GND
SHEET3
SHEET2
NOTES) 1. Please refer to page 2-89 for voltages of this circuit diagram.
2. Please refer to page 2-92 for waveforms of this circuit diagram.
No. YA099
SHEET2
SHEET4
OPEN
CN0UV
OPEN
GND
C511
OPEN
R582 0
R583 0
R584 0
R569 R570
OPEN OPEN
GND GND
BS_A9V
C513
OPEN
R564
R565
OPEN
OPEN
Q505
R561 R562 OPEN
OPEN OPEN R566
OPEN
R560
R563
OPEN
OPEN
Q506
OPEN
R567
C510
OPEN
OPEN
R568
GND OPEN
GND
R515
OPEN
R516
220
Y3
R517
6.8k
RV3
R518
220
C3
R519
0
S2-3
S-3
R520
220
V4
R521
6.8k
LV4
R522
VIDEO/AUDIO
220
Y4
R523
6.8k
RV4
R524 D502
220 OPEN
C4
R526
0
S2-4
GND
S-4
R527
6.8k
LV5
R528
220
V5
R529
6.8k
RV5
BS_A9V
ADR
R546 R547
OPEN OPEN
Q501
R543 R544 OPEN
OPEN OPEN
R548
OPEN
D503
R542
R545 OPEN
OPEN
OPEN Q502
OPEN
D504
OPEN
R549 GND
C508
OPEN
OPEN
R530 R531
R550
220 220
GND OPEN
BS_A9V
R555 R556
OPEN OPEN
Q503
R552 R553 OPEN
OPEN OPEN R557
OPEN
R551
R554
OPEN
OPEN
Q504
OPEN
R558
C509 OPEN
OPEN
R559
GND OPEN
RB501
OPEN
SHEET3
SHEET4
RECEIVER PWB
CNF00T (SHEET1)
SHEET3
OPEN
CN0UA
OPEN
5V
C512
OPEN GND
BS_A5V
GND
RB502 0
RB503 0
RB504 0
RB505 OPEN
C514
OPEN
GND IC501
CXA2069Q
R540 18k
RTV
CB510 OPEN
C505
R541
10 /25
R539 0
0
TV
CH C506
27p
R538 18k
GND
LTV
CB509 OPEN
R537 OPEN
RV6
CB508 OPEN C504
OPEN
R536 OPEN
V6
CB507 OPEN
R535 OPEN
LV5
CB506 OPEN
COUT1
VGND
SELECT YOUT1
TRAP1
ROUT1
VOUT1
LOUT1
N
CIN1
C503
C502 10 /25
47 /16
BIAS
YIN1
BS_A9V
R534
1k
IC503
R578
C520 OPEN
OPEN
OPEN
B1
Q508
R576 OPEN
OPEN
R577
OPEN
C523
OPEN
C521
OPEN GND
BS_A9V
R581 IC504 OPEN
OPEN C524
OPEN
B1
Q509
C526
R579 OPEN
OPEN OPEN ANALOG SIGNAL PWB ASS'Y (1/5)
R580
OPEN
SFP0A503A-M2
C527
OPEN
C525
OPEN GND
2-11 2-12
SHEET3
9V ILA5V
CN00F
9V
BS_A9V RB512 RB513 QGF0508C1-50W
0 OPEN
GND
GND
9V
9V
HP_MUTE
RGND
RB506 OPEN
HPR
RB507 OPEN RB509 OPEN
LGND
RB508 OPEN RB510 OPEN
HPL
GND
C4
C4
GND
Y4
Y4
GND
V4
V4
GND
L4
L4
GND
R4
R4
REC_LED
S4_DET
S4
DIMMER
S2_4
S2_4
HP_DET
HP_VOL
MECA_SW
POWERLED
BS_A5V STB_5V
STB_5V
BS_5V
STB3.3V
STB3.3V
STB3.3V
GND
GND
SELSW1
SELSW2
D43
COMY4
PC_RGND
COMPB4
PC_GGND
COMPR4
PC_BGND
PC_DET
PC_R
PC_G
PC_B
PC_HS
PC_VS
GND
GND
GND
PC_VS
PC_HS
PC_B
PC_G
PC_R
PC_DET
COMPR4
COMPB4
COMY4
D43
SELSW2
SELSW1
POW_LED
MECA_SW0
HP_VOL
HP_DET
EUROL4
EUROR4
SUB_C
SUB_VY
R_SWSUB
L_SWSUB
BS_A9V
IC502
R575
OPEN
OPEN C515 C517
OPEN
OPEN
B1
Q507
R573 C518
OPEN
OPEN
OPEN
R574
OPEN SCL3B5
SCL3B5
C519
SDA3B5
OPEN SDA3B5
C516 MAIN_C
MAIN_C
OPEN
GND
MAIN_VY0
MAIN_VY0
L_SWMAIN
L_SWMAIN
R_SWMAIN
C522 R_SWMAIN
OPEN
NOTE
0
No. YA099
1 GND
2 GND
3 9V
4 9V
5
HP_MUTE
6 RGND
7 HPR
8 LGND
9 HPL
10 GND
11 C4
12
GND
13 Y4
14 GND
15 V4
16 GND
17 L4
18 GND
19 R4
20
REC_LED
21 S4_DET
22 DIMMER
23 S2_4 FRONT CONTROL PWB
24 HP_DET
CN800F
25 HP_VOL
(SHEET22)
26 MECA_SW
27 POWERLED
28
STB_5V
29 BS_5V
30 STB3.3V
31 STB3.3V
32 GND
33 GND
34 SELSW1
35 SELSW2
36
D43
37 COMY4
38 PC_RGND
39 COMPB4
40 PC_GGND
41 COMPR4
42 PC_BGND
43 PC_DET
44
PC_R
45 PC_G
46 PC_B
47 PC_HS
48 PC_VS
49 GND
50 GND
SHEET4
SHEET3
SHEET4
SHEET3
SHEET4
SHEET3
SHEET3
SHEET4
: NRSA63-0R0X