Av Sw Pwb Circuit Diagram - JVC PD-35DX Service Manual

AV SW PWB CIRCUIT DIAGRAM SHEET 5
R636
10k
R625 C610
R637
680 10 /50
1.8k
QETN1HM-106Z
R623
10k
CNS00G
AV JACK PWB
QJB003-035033 QETN1HM-106Z
R626 C613
CNJ00G
680 10 /50
R628
(SHEET6) 1.8k
2SA1037AK/QR/-X
R629
Q606
10k
R624 R630
Q605
10k 100k
DTC323TK-X
R627
Q604
100k
DTC323TK-X
HK HK
C624
C625 QETN1EM-476Z
1000p
1000p
AV_GND
SC_YS1
SC_R1
CNS020 SC_G1
QGB1505J1-40
SC_B1
R252
0
SC_YS2
SC_G2
AV JACK PWB
CNJ020
(SHEET6)
SC_B2
R253
0
EXT4Y
EXT4CB
EXT4CR
CN00F
QGA2501C1-13
R5
L5
FRONT CONTROL
V5 AV SW PWB ASS'Y
Y5
PWB
C5
CN800F
LCA90068-02C (SMK0S302A)
HP_L
HP_G
(SHEET21)
HP_R
S5
C345
OPEN
AV_GND
R635
100k
R634
C607
10k NCF31AZ-105X
C608
NCF31AZ-105X
R341 C343
2.2K 1 /50
L4 QETN1HM-105Z
R343
33K
R342 C344
R631
2.2K 1 /50
10k
R4 QETN1HM-105Z
R632 R132 R131 R344
10k
180 100 33K
R1/2 OMF1
R633
C131
10k
100 /16
QETN1CM-107Z
C609 47 /25
R133
75
R134
R191
100 1k
C105
Q131
470 /16 C132
2SA933AS/QR/-T R135
10 /50
390
D131
QETN1CM-477Z
MA3120/M/-X
QETN1HM-106Z
R136
82k R190
R137 C133 1k
390 10 /50
V1
MUTING QETN1HM-106Z C183
R138 1 /50 N
N
82k Q137 QENC1HM-105Z
DTC323TK-X Q138
2SA1037AK/QR/-X R192
5.6k
MUTING
SLOW1
R139
100k
R254
L1 33k
C150 10 /50 C186 AV_GND
QETN1HM-106Z OPEN
R151 100
R1 V3/Y3
C151
L3 1 /50 R152 100
Y3 R103 2.2k QETN1HM-105Z R255 OPEN
R104 33k C251 R153 100
10/50
Y3 QETN1HM-105Z
R3 R101 2.2k C152 1 /50 R154 100
R102 33k R205
33k R155 100
V2/Y2 C3 HK
V2_OUT C153 .01 R256
V3
100
Q201
R202 L3
C115 470 /16 OPEN
R203 OPEN R208 R257 OPEN R160 100
QETN1CM-477Z SLOW3 OPEN sw Y3
OPEN
SC_R2/C2
C187 OPEN R3
R206 OPEN
AV_LINK
Q202 C3
R201 C146 R145 100
C213 OPEN
R207 R204 S2-3
OPEN OPEN sw
SDA2 10 /50 R146 100
OPEN OPEN QETN1HM-106Z S-3
HK
Q231
C147 V2
OPEN SW V2/Y2
SCL2 1 /50 R258
L2 R147 100 L2
Q232 R231 OPEN
R113 2.2k Y2
OPEN C252
OPEN SW SLOW2 Y2 QETN1HM-105Z
R2
R148 100
R2 10/50
C2
L2 R114 C148 1 /50
R111
33k QETN1HM-105Z R149 100 S2-2
R232 OPEN SC_R2/C2 2.2k
Y2
S-2
R112 HK C149
L2OUT R150 V1
33k .01 100
R2 L1
R259
R2OUT Y1
R260 100
R1
OPEN
V3/Y3 QETN1HM-106Z C1
R141 100
V1
C3
C141
SLOW3 10 /50 R142 100
L1
L3
R234 C142
R242
R3 C143 .01
33k 1 /50
2.2k
R241 QETN1HM-105Z HK
2.2k R143 100
R1
R235 C144
C188
C145 .01
33k 1 /50
OPEN
QETN1HM-105Z
HK
R261
33k
R215 R144
33k 100
Q211
OPEN
R212 R213
SLOW2 sw R218
OPEN
OPEN OPEN
R217
OPEN
R211
Q212 C162
OPEN
OPEN
R216 R214 15p
SW
OPEN OPEN
HK
R162
C125
OPEN 100
L4
R237 R236
R4 OPEN OPEN
R161
OPEN
Q234 Q233
R225
OPEN
OPEN
33k
R222 R224
OPEN OPEN
SLOW1 R228
Q221
OPEN
R221 R223 OPEN
OPEN
OPEN SW
Q222
R226 R227
C214 OPEN
OPEN OPEN OPEN SW
HK
No.52089
PD-35DX PD-35DX
A.MUTE
R194 R193
100 100
C185
47 /50
QETN1HM-476Z M_C
Q101
N 2SC2412K/QR/-X
M_CV/Y R639
0
R188
R187
2.2k MHP_L
100
MHP_R
R640
0
R641
OPEN
C184
.01
HK
C179
.01
QENC1EM-106Z
HK
C177
10 /25
S_C
N C178
10 /50
C176 2.2 /50
QETN1HM-106Z
QENC1HM-225Z S_R
C175 2.2 /50
QENC1HM-225Z S_L
CIN1
TV1 EXT4
BIAS
MAIN
YIN1
Q102
R185
EXT3 MUTE 2SC2412K/QR/-X
100
COUT2 VIDEO
BUFFER
TRAP2 S_CV/Y
SUB ROUT2
IC101 V/YOUT2 R186
2.2K
CXA2069Q LOUT2
QETN1CM-477Z
VCC
C172 HK C173
EXT2 VOUT3
C174
.01
ROUT3 100 /16 470 /16 AV_GND
QETN1CM-107Z
D.OUT YOUT3
Q106
AV
LOUT3 VIDEO
2SC1740S/QR/-T
BUFFER
COUT3
SELECT
R184
DCOUT
75
R182 V2_OUT
AGND 100
EXT1 SDA
EXT5 TV2
R183
SCL
150
R1/2
D164
MA3120/M/-X
C901
100 /16
QETN1CM-107Z
SDA2
R176
220
SCL2
R175
220
C170 C171
10 /50 10 /50
QETN1HM-106Z QETN1HM-106Z
S_L
R177 R179
390 390
S_R
2SA1037AK/QR/-X
MUTING
A.MUTE
R178
82k
R172 MHP_L
N N N
100 Q105 Q103
R167
DTC323TK-X R181
100 MHP_R
HK MUTING 100k
C166
.01
L_MONO
R180 Q104
82k DTC323TK-X
MUTING
TV2_M
TV2
R250
1K
R251
1K
C190
100 /16
QETN1CM-107Z
AV_GND
AV_GND
C508
R507 820p
1k
M_SIF
L501
QQL244K
-220Z
SIF_GND
R686
100
Y502
0
AV_GND
CN007
QGB1505K1-35
MAIN PWB CN007 (SHEET2) MAIN PWB CN006 (SHEET2)
2-15 2-16
R605
R648 R650 R602 10k
OPEN 22k
0
C611
IC604
R649 R606
1 /50
OPEN QENC1HM-105Z 0 10k
N N
C616 C619 C620
OPEN OPEN
OPEN
BP
BP
R638 C617 C618
OPEN R646
OPEN OPEN C612
0
1 /50 R610
AV_GND
Y605
QENC1HM-105Z 10k
0
R642
OPEN C623
R644 R645 R604
OPEN R609
OPEN 0 22k
10k
R647
OPEN
C621 C622 R643
OPEN OPEN OPEN
Y001 Y503
0 0
Y602
0
R607 R608
AV_GND Y002 RF_GND SIF_GND DIG_GND
1.5k 1.5k
0
HK HK
C615 C614
RF_GND DIG_GND
.01 .01
AV_GND SIF_GND
Y601
0 SIF_GND
AV_GND SIF_GND
C530
IC901 .001
NCB31CK-104X QETN1HM-106Z
AN77L08-T
C525 C526 C529
.1 /16 10 /50 .001
C528
C527
HK CH CH CH CH
C903 .001
.001
.01
SIF_GND
C524 10 /50
QETN1HM-106Z
R516 100
HK
C523 10 /50 C531
QETN1HM-106Z .01
NCB31CK-104X
LC501
C521 1 /10 C522
K502
R515 100 IC501 NQR0431-001X
NCF31AZ-105X .1 /16
MSP3415DQGB3GHX
C520 1 /10
R514 100
NCF31AZ-105X
R512 MULTI SOUND
R513
OPEN OPEN C532
.1 /16
C519 1 /10 PROCESSOR
R511 100 NCB31CK-104X
NCF31AZ-105X
QETN1CM-107Z
C518 1 /10 C517 NQR0389-003X
R510 100
NCF31AZ-105X 10 /50
R509 R508
OPEN OPEN
R517
C516
100
.1 /16
C515 1 /10
QETN1HM-106Z NCF31AZ-105X
R518
SIF_GND
100
NCB31CK-104X
L503
0 K501
QRN143J-0R0X NQR0389-003X HK HK CH
CH
R521 R520
C514 C513 C509 C510 C511 C512 OPEN OPEN
10 /50 .1 /16 .01 .01 2p 2p
QETN1HM-106Z
NCB31CK-104X
X501
CE42546-001Z
BUFFER
2SC2412K/QR/-X
C534
R501 R503
.1 /16
2.2k Y501
330
C507 L502 OPEN Q502 NCB31CK-104X
QQL244K
47p R519
-180Z 180 Q501
*1
AMP HK
SIF_GND
R504
R502
Y603 C503 27 R506
1k DIG_GND
OPEN
.01 1k HK
CH CH HK
HK
C683 C678
C506 C505
R505
18p 100 /16 .01
47p 270
QETN1CM-107Z
C504 C501 C502
C679
.01 .01
10/50 R675 R676
100 /16
SIF_GND 330K OPEN
QETN1CM-107Z R671 C671
R673
R681 C676 0 10K 1 /10
Q601
OPEN
0
HP_L DTC323TK-X
R674
Q603
2SA1037AK/QR/-X 33K NCF31AZ-105X
R682 C674
IC662 CH
22k OPEN
D681 BA4558F-X
HP_G
MA3150/M/-X C673
R685 C684
100 /16
100K OPEN C681
C677
R680 R679 QETN1CM-107Z
100 /16 OPEN
330K OPEN
QETN1CM-107Z
R672 C672
R683 R677 10K 1 /10
0
0
HP_R
R678
33K NCF31AZ-105X
IC662
C675
R684
BA4558F-X OPEN
22k CH
C902
Q602 D682
100 /16
DTC323TK-X MA3150/M/-X HP_GND
QETN1CM-107Z
CN006
QGB1505K1-25
No.52089
R613
100
R614
C601
22k
10 /50
QETN1HM-106Z
R616
R615
100
22k
C602
10 /50
QETN1HM-106Z
CN00K
QJK016-065631
R617
10k DIST PWB
CN00K
R618
10k
(SHEET17)
R619
100
C605 R621
10 /50
22k
QETN1HM-106Z
R620 R622
100 22k
C606
10 /50
QETN1HM-106Z
CNS00A
QJK002-101200
SPRT_ATT SUB TUNER PWB
SCL2
SDA2 CNF00A
RF_GND
TV2
(SHEET7)
AFC2
TV2_M
R522
10k
Q503
DTC144EKA-X
MSP_RESET
HK
C535
2200p
QQL244K-4R7Z
L504
4.7
C533
100 /16
SDA2
SCL2
DIG_GND
DAC_L
DAC_R