Sony DSR-1500 Service Manual page 232

DSBK-1501 (SY) : S/N 100001 and Higher
1
CN102
CN102
1 SDIP_DT12
2 SDIP_DT34
3 SDIP_512FS
4 SDIP_128FS
5 SDIP_BCK
6 SDIP_LRCK
7 GND
8 GND
9 QSDIP_DT0
10 QSDIP_DT1
2 11 QSDIP_DT2
12 QSDIP_DT3
13 QSDIP_DT4
14 QSDIP_DT5
15 QSDIP_DT6
16 QSDIP_DT7
17 GND
18 GND
0
19 SDIP_DT0
1
20 SDIP_DT1
2
21 SDIP_DT2
3
22 SDIP_DT3
4
23 SDIP_DT4
5
24 SDIP_DT5
6
25 SDIP_DT6
7
26 SDIP_DT7
8
27 SDIP_DT8
9
28 SDIP_DT9
29 NSG_TOFOE
OFOE
30 NSG_OFOE
31 NSG_TFH
FH
32 NSG_FH
33 QSDIP_CK27
CK27
3
34 SDIP_CK27
35 GND
36 GND
37 L_CPU_RESET
38 H_JC_RESET
39 AIFQ_CS
40 AUDIO_OUT_MUTE
41 DIF_SDI_CS
42 SDI_EXIST
43 SY_SCK_5V
44 SP_R_SCK
45 SY_SO_3V
46 SP_R_SO
47 SY_SI_3V
48 SP_R_SI
49 GND
50 GND
51 REG_+6V
52 REG_+6V
53 REG_+5V
54 REG_+5V
55 REG_+3.15V
56 REG_+3.15V L401
4
10uH
57 GND
58 GND
C401
59 GND 10uF
16V
60 GND
GND +3V
L402
10uH
C402
33uF
6.3V
5
A B
001,003,005,008,009 CPU_BUS
BUS42
SDIP_DT12 008
SDIP_DT34 008
SDIP_512FS 008
SDIP_128FS 008
SDIP_BCK 008
SDIP_LRCK 008
QSDIP_DT0 005
QSDIP_DT1 005
QSDIP_DT2 005
QSDIP_DT3 005
QSDIP_DT4 005
QSDIP_DT5 005
QSDIP_DT6 005
QSDIP_DT7 005
NSG_TOFOE 005
NSG_TFH 005
QSDIP_CK27 005
L_CPU_RESET 009
H_JC_RESET 009
AIFQ_CS 006
AUDIO_OUT_MUTE
008
DIF_SDI_CS 009
SY_SCK_5V 009
SP_R_SCK 006
SY_SO_3V 009
SP_R_SO 006
SY_SI_3V
009
SP_R_SI 006
IC401
UPC29L05T
+6V +5V-2
1 2
IN OUT
C405
C406
0.1uF
10uF
G/FIN
16V
3
GND GND
GND IC402
PQ20VZ5U
+5V +3.3V
1 3
VIN VO1
4 6
VADJ VO2
2
R401 C407
VC
GND 1.5k 33uF
6.3V
RN-C
5
R402
910
RN-C
009 NP0
003,009
L-RESET5
C
SDI-58 (4/9) SDI-58 (4/9)
BB
IC404
TC74VHCT574AFT(EL)
+5V
C409
0.1uF
20
9
2 VCC 19
D0 Q0
8
3 18
D1 Q1
7
4 17
D2 Q2
6 16
5
D3 Q3
5
6 15
D4 Q4
4
7 14
D5 Q5
3
8 13
D6 Q6
2
9 12
D7 Q7
11
CK
1
OE
GND
10
IC405
TC74VHCT574AFT(EL)
+5V
C410
0.1uF
20
1
2 VCC 19
D0 Q0
0 3 18
D1 Q1
4 17
D2 Q2
5 16
D3 Q3
6 15
D4 Q4
7 14
D5 Q5
8 13
IC403
D6 Q6
9 12
TC7SH00FU-TE85R
R403
D7 Q7
22
CK27 11
CK
1
OE
GND
C408
+3V
10
0.1uF
GND
5
1 VCC 4
B Y
IC406
2
A TC74VHCT541AFT(EL)
GND
+5V
3
C411
0.1uF
GND
20
OFOE 2 Vcc 18
A1 Y1
3 17 R405 22
A2 Y2
FH 4 16
A3 Y3
5 15
A4 Y4
6 14
A5 Y5
7 13 13 12
A6 Y6
8 12
A7 Y7
9 11 11
A8 Y8
1
G1
IC411 (6/7)
19
G2 TC74VHC14FT(EL)
GND
IC411 (5/7)
10
TC74VHC14FT(EL)
IC411 (7/7)
TC74VHC14FT(EL)
+5V
VCC
GND
15-74 15-74
D E
9
8
7
6
5
4
3
2
1
0
F
H
0
1
2
3
10 4
AUDIO INHIBIT
C413
0.1uF
9
LD
+5V Q401
3
R411
DTC144EUA-T106 A
10k
4
B
5
C
6
D
2
CK
7
ENP
10
ENT
1
IC411 (3/7)
CLR
TC74VHC14FT(EL)
R413
10k
5 6
Q402
DTC144EUA-T106
D401
DA204UT106
1 3
2
IC411 (1/7) IC411 (2/7)
R407 TC74VHC14FT(EL) TC74VHC14FT(EL)
330k 1 2 3 4
R406 C412
100 0.001uF
F
BW
+5V
IC412 (3/5)
TC74VHC32FT(EL) IC412 (5/5)
16
TC74VHC32FT(EL)
IC412 (2/5)
VCC 14 9
8
QA TC74VHC32FT(EL)
+5V
13 10
QB 5
12 12 6
QC 11 4
11 13
QD VCC
GND
IC412 (4/5)
TC74VHC32FT(EL)
IC412 (1/5)
R414 TC74VHC32FT(EL)
1k
15 2
C0 3
1
GND
IC407
8
TC74VHC163FT(EL)
DSR-1500/1500P
G H