Sony CA-702 Maintenance Manual page 117

IC57 IC58
TC7SH04FU TC7W66FU
D9
1SS302
8
R420
100k
VDD
5 6
2 4 3
1
3
R484
C417 4.7k GND
0.1
4 7
C418 R419
R405
0.1 4.7k
0
(2/3) 31 L:SCSY-EN
R465
100
3V
R467
(P) 100
(N) ,N'M R397
R396 0
0 ,N'M
R456
220
R468
100
(N) (P)N'M
IC76 IC78
TC7SH04FU TC74VHC574FS
C431 0.1
1 20
OE Vcc
2 19
3 18
4 17
5 16
6 15
Q4
5 7 14
2SB624
4 2 8 13
9 12
R20 3 5
1 10 11
10k
GND
4
2
3
R474
47
CP1 IC38
R21
4fsc
10k 4 TC7SH86FU
1 3
VCXO
IC60(2/3) IC77
TC74HC4053AFS TC7SH00FU
2
C436 5
0.1 4 1
3
4 2
5
3 4
R22
9
,N'M
CA-702
CA-702P
I J
AD-150/150P (3/3)
FETGATE
SYNC
IC56(2/2) IC73
Q58
MAX942CSA TC7SH04FU
2SK853
5V-2
IC74
TC7SH08FU
C448
C419 R426
33
0.1 4.7k
16V
5 R406 C471 :TA-CC
4.7k 0.1
R421
100k 5
2 3 1
1 4
R422
2
1k
2 C402 3
1000p 2
R430
R424
3 5 0 R431
100k R407 ,N'M 47
68
100k
SYNC
4
67
BURST
R423 D10
C409
4.7k 1SS302
5p
Q57 C403
XN6534
10
10V
:TA-CA 1 10
START
2
7
SCK
3 8
SIN
4 9
SOUT
5
20
RESET
R461
47k
1
AD0
2
AD1
5V-2
5
AD2
6
AD3
R462
10k
69
LOCKERR
64
SAMPP
65
SAMPN
5V-2
R475
100
63
CK4FSC
56
EXT4FSC
66
FSC
59
BURSTEX
IC79(1/2) IC79(2/2)
58
SYNCEX
TC74VHC74FS TC74VHC74FS
60
BURSTG
R23 70
MASKSYNC
0
5V-2
52
DISYNC
R24 4 10 14
(1/3)
,N'M R476 55
FRRST
100
PR PR
2 5 12 9 54
D Q D Q YCCK4FSC 2
CFRST
71
CFSET
3 6 11 8
CK Q CK Q
CLR CLR
1 13 7
(1/3)
R482
47
DACK4FSC 3
IC84
R498
47 TC7SH32FU
IC85
TC7SH32FU
R490 470 5V-2
R-Y DA 14 (1/3)
R483 470 IC55
B-Y DA 13 (1/3)
TC7SH04FU
XORFS 12 (1/3)
R491 47
R54
SC/SY LOCK 30 (2/3)
R53 470
470 5
1
4
2
C13 3 IC81(1/2)
NJM2903V
22p 5 5
1
4 R494 R497 2 4
2 15k 10k
C12
22p 3 8 3
3
1
2
IC80
5 R495
1 TC4W53FU 5 8 22k
IC81(2/2)
2 NJM2903V
6
3 1 5
IC39 7 7
TC7SH08FU
R492 6
1k
4
2 3 4
R496
C432 10k
1000p C437
R493 C433 C434 0.1
10k 0.1 0.1
K
AD-150/150P (3/3)
19 (2/3)
23 (2/3)
C450 C451 C452 C453 C454 C455
0.1 0.1 0.1 0.1 0.1 0.1
C449
0.1
3 4 21 22 34 43 44 61 62 72 17 18 74 19
VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD TEST1 TEST2 TEST TESTOUT
TG1
SYNCGATE GND GND GND GND GND GND GND DSELECT DSYNC1
75 12 33 36 51 53 57 73 76 77
IC70(2/2) IC70(1/2)
TC74VHC221AFS TC74VHC221AFS
IC59
TLC2932IPW
RV9 R466
2k 47k
,N'M
R33
150
(N)
R409 (P) 1.8K
R410
(N) 18k R408 100 C412
1k
(N) 0.1
(P) 56K
(P) 270
1 2 10 12 14
R415
C459 C460 VDD VDD
56p
1000p 4 6
FIN A PFD OUT
14 15 5 9
FIN B PFD INH
16 6 7 GND GND
C CR
1 13 R411
Q
100
C CR
9 5 7 11 3 8 13 16V
C444 Q
:TA-CA
0.1 2 4
Q
RD
10 12
Q
RD
3 8
11
C413
0.01
RV9:GATE PHASE
6-9 6-9
L M
IC68
CXD8817Q
38
SYNCD9
39
SYNCD8
40
SYNCD7
41
SYNCD6
42
SYNCD5
45
SYNCD4
46
SYNCD3
47
SYNCD2
48
SYNCD1
49
SYNCD0
50
SYNCNT
25
SAWD7
26
SAWD6
27
SAWD5
28
SAWD4
29
SAWD3
30
SAWD2
31
SAWD1
32
SAWD0
24
DA135
37
DA4FSC
35
CK27
R471
22
13
HDG
14
VDG
11
COMPSYNC
15
OEG
16
CFG
IC51
TC7SH08FU ,N'M
5
TP6 1
DETCF DSYNC2 SCH R26
,N'M 4
2
78 79 80
3
C5
10p
,N'M
R470
47
5V-4
IC82(1/2)
IC43
TLC2262CPW
TLC2932IPW
R29 R27
220 47
,N'M 1 2 10 12 14
R28
R417 C457 100
56k 0.1 VDD VDD
27MHZ
4
FIN A PFD OUT
CP2
5
FIN B PFD INH
4
1k 8 R427
GND GND
5 1k
7 1 3
VCXO
6 7 11 3 8 13
R416 4 C6
C2 22k 2 10p
1 C415 ,N'M
0.1
IC82(2/2) 5
C4
TLC2262CPW
10
R418 10V 4 2
56k :TA-CA 3
1
2 3
C3 IC42
TC7SH04FU
10
C414 10V R25
10 :TA-CA 3.3M
10V
:TA-CA
R429
1k
N
1
2
SAWD7 29 (2/3)
3
27MVCO 33 (2/3)
HD 28 (2/3)
CN1
PLL HD 17
CF 27 (2/3)
4
6
9
ADON 1 (1/3)
5
CN1
PLL LOCKED 30
AD-150/150P (3/3)
BOARD NO. 1-668-806-11, 12, 13
LOT NO. 709-
B-¥CA702-AD150-11@
O P