JVC AV-27320 Service Manual page 67

PATTERN DIAGRAMS
MAIN PWB PATTERN
C909
R907
D903
D902
R908 8
R906
C910
7
5 4
6
3
D906
C907
2 5
1
4
3
2
1
R910
C911
C903
Q924
W901
D901
R929
R937
C932
C905
C904
T901
R901
C902
LF901
RY901
C901
TH901
DEG
Q923
R921
R932 R933
Q922
VA901 C922
CL003 R935 W911
D931
C935
W912
D930
D929
W918 R661
WHT
PW
R991
R662
R663
C682
C681 D681
CL002
S751 POWER
D751
No.51937
R903 3 1
Y855 5
R902
B1
W920
3 4
2 R802 2
J002 6
9
2 4
1
W919
1 R803
10 3
D684 9
11 C683
R692
R691
10 12 7
11
Q681 8
W802
Q682
K922 J001
12
W801
13
T921
C803
14
W681
R685
Q851
10
15 R863
Q683
R862
1 5
R852 IC851
C946
16
W812
C851
C854
Q684
C852
R686
R861
R778
42 40
35
R297 R296 C861
R252 R257 R298 Q292
Q293 C293
R928 R251
R254 W808
C291
R295
R292 R294
Q291
C862
C252
C923
C254
R256 W271
C275
11 15
L921 K255
C924
C274
Y251
R930 K256
R264
W251
D922
C933
10 5
K254
D921
W253 C270
C926 C267
D923
W205
C940
K253
D924
C921
IN GND
IC921
W917
W907
OUT
W910
K701
R714
C941 W613
C815
D933
R821
X701
R702
IC703
W804
C943
W814
1 5
C708
C703
W711
W713
W928
56 50
W927
IC704
IC201
W926
W923 R701
1 4
R922
R721 C807
Q921 W922
W925
W924
8 5
IC702
W719
W611
R659
W732
W614
W710
C664 W709
C666 C659
25
C660 W942
W941
20
30
15 W601
W602
35
C657
W607
Y601
R656 R664
W608
IC603
C656 R601
W609
C613 1
R665 W610
C655
40
10
R654
C601
20
45 C653 W603
IC601
C675 1 5 C602
48 R652 W605 R602
R651
Y602
W604
C615
C651
C652
W916
R751
W915
R752
IC751 Q751
VOL -
S753 S754
S752
2
3 1
R756
VOL +
C752
R753
AV-27320
AV-27320
AV-27330
AV-27330
AV-27S33
AV-27S33
4
Y854 5
U
2 4
6
3 4 R831
TU001 6
1 1
1 AGC
1
J004 3 R006
R833 D833 R005
C531
J003 R939
C686 ADRS
C001
C833
C832 C007 R003
D832
SCL R938
Y852 C831 D524
C004
R004
C006
D831
SDA
C003
R936
W836
5V
Y851
C834 C002
W001
D932
W131 BT
15 R528
R105
21
R104
C102
C005
R102
IF
R855 C863 R771 R773 Q101
C855 C864 C865 R772 R774
C528
R008
30
22
CF001
W807 25
1
C857
W132 R117 W102
W002
W809
C162
C853
S401
R285
5
IC101
R161
10
C283 R288 W403
C106
1
C116
L281
R167
C107
11 C166
W401
20
R116 R171
C119
R284 D401
Y161
R282
T111 R165
R119
20
C278 Q281
C277
L114
R169
C261
R131 C165 W404
R132
1
L161
IC251
C131
C164
W104
C265 K251
R135
R111 W101
R134
R404 R405
K252
R403
W835 K101
W252
W256
W254
W255
C530
R501
R502
W707
C504
W961
C402 D525
R354
C237
15
R504 W207
20 25 C222
D352
10
C502
C506 C352
R503
W951
W206
D501
W952
C712
Q352
H602
45
40
R356
35 29
IC602
C362
R201
C243
1
R359
5 1
Q701
D366
Y605
D369 C202
C361
5
D365
C618
D368
D367
D370
10
C616
C626
13
Q602
R627 R614 R622
R625
C627
C612
R609 R615
C607 C629
5 10
C603 R603 C605
C604 R604 C606
C610
D687
R805
D688
11 D804
15
C687
C608
C688 C804
2 3 1
C611
1
1 R688 J005
CH + CH - MENU
2
S755 S756
2
J007 J006
R754 R755
2-11 2-12
R534
CKF1662-BU1-1
/2!
D522
UL MARK
R526
R531
JIM
D526
24.FEB.02
C532
3 2 1
4
HB NC ABL
NC
5
Heater
GND
6
T521
R541
7 28V
8 FBP B1
COL
9 10
C525
W504
C521
R402
H002
Q521
C411
C523
C404
R411
R523
L521
D402
C406 R521
Y521
C405
Y522 R522
W402
C413
C524
R406
R407
HS004
R408 T501
C407
W409
C403
Q501
C409
C410
W507
R508 R509
C509
Y501
GND
9V 5V
IC922
R621
R943
C620
C619
R311
C625
TOP
Q331
C343
D331
4 1
R628
SCREEN
R629
J008
2
R326
5 C322
R325
1 3
R324
6 9
4 7
W352
B
E Q321
C
No.51937
R533
1
X
3
R532
FRONT
W508
D521
C526
TP-E
TP-91
(B1)
R511
R512
CRT SOCKET
PWB PATTERN
R301
C301
C302
R333
R305
Q332
R304
TP-R
H Y343
HE
BK
RK
G2
E C342
U
4 1
GK
MARK
G1
E1
SK351
R322
TP-E