Panasonic DVCPRO AJ-CA901P Service Manual page 21

BS AUDIO BLOCK DIAGRAM
IC13
SW2
P1
A48
VR3
IC14
SW4
IC15
IC18
VR4
P1
B48
IC16
IC18
IC17
P1
A49
B49
IC19
IC1
SW1
P1
A46
VR1
SW3
VR2
P1
B46
P1
A47
B47
P1
B42
A42
P1
A69
P1
IC10
A67
P1 IC12
A44
P1
IC11
B44
P1 IC12
A43
P1
IC11
B43
P1
A63
P1
A41
P1
SW200
B39
P1
A39
P1 SW201
B40
P1
A40
B41
IC200 IC201
P1
A71
A70
P1
B71
B70
P1
IC203
B76
QR200 SW202
P1
A51
B51
IC205
Q400-402 IC402,408,409
VR8
FILTER BURST
AMP GATE
IC14 IC19
VR7 IC300,303
IC16 IC19
SYNC
P1
SEP
69B
IC20
67B
IC309
IC301 IC304
H.PHASE
PHASE FILTER
CONTROL
COMP AMP
IC2
VR6
IC2 IC7
PAL ONLY
IC302 IC305
PHASE FILTER
COMP AMP
VR5
IC405
VR400
+5V
VR9
IC207
QR201
PC200
QR200 IC208
PC201
SW203
VR200
IC202 IC202
VR200
IC204 IC204
SW204
IC206 IC206
INT H
TP400
IC403,406
IC417 X401
IC603
PHASE
4fsc 4fsc
COMP
VCO
WIND 4fsc EXT
BFP
BURST GATE
IC413 IC409
PLL 4fsc INT
FILTER PHASE
AMP COMP WIND 4fsc INT
X400 IC414 IC407
WIND 8fsc
8fsc FILTER PHASE
VCO AMP COMP PLL 8fsc
8fsc
REF FRM
REF VD
REF csync
NTSC ONLY
TP300
IC306 X300 IC311,314
27MHz
BUF
27M
VCO
+5V
VR300
WIND 27M EXT
IC307
PLL 27M INT
WIND 27M INT
INT H
IC8
IC505
X500
IC507
IC605,606 IC602
IC610
BF 27M
BF 4fsc
SIGNAL
SELE
IC608
QR600
L611
VR600 Q600
C643
IC607 IC609
sc
IC500
SC_PHASE
H_PHASE
IC508
27M(SDI)
IC504 IC501 IC502
IC503
IC506
SW500
IC509
P1
A27
A23
P1
A64
P1
B63
P1
A58
P1
B60
A60
A59
P1
B21
A21
A61
B64
P1
A38
P1
B58
P1
B73
B24
A73
A25
A74
B74
B62
P1
A24
P1
B75
A76
A75
B25
A62
P1
B61
A26
P1
A35
P1
A30
B30
A29
B29
P1
A32
B32
A31
B31
A34
B34
A33
B33
P1
A65
B65
P1
A36
B36
B37
A37
B38