Sony HSR-1 Service Manual page 181

COMPRESSION, SYSTEM CONTROL
6/9 5/9 SINDI
3V-3
RB901 RB902 RB903 RB904
RB905 RB906 RB907 RB908
HSR-1/1P
HSR-2/2P
A B
HSR-1 (J) : S/N 300001 through 300255
HSR-1 (UC) : S/N 100001 through 100516
HSR-1P (CE) : S/N 400001 through 400377
MA-93
CN901
GND 1 2 GND
GND 3 4 GND
REG +3V MEM-BK 5 6 REG +3V MEM-BK
REG +3V MEM-BK 7 8 REG +3V MEM-BK
GND 9 10 GND
YAD0 11 12 YAD1
YAD2 13 14 YAD3
YAD4 15 16 YAD5
YAD6 17 18 YAD7
BAD0 19 20 BAD1
BAD2 21 22 BAD3
BAD4 23 24 BAD5
BAD6 25 26 BAD7
RAD0 27 RAD1
28
RAD2 29 30 RAD3
RAD4 31 32 RAD5
RAD6 33 34 RAD7
AD135 35 36 GND
AD SYNC 37 38 RADV
RADH 39 40 RADF
GND 41 42 GND
GND 43 44 GND
YDA0 45 46 YDA1
YDA2 47 48 YDA3
YDA4 49 50 YDA5
YDA6 51 52 YDA7
BDA0 53 54 BDA1
BDA2 55 56 BDA3
BDA4 57 58 BDA5
BDA6 59 60 BDA7
RDA0 61 62 RDA1
RDA2 63 64 RDA3
RDA4 65 66 RDA5
RDA6 67 68 RDA7
DA135 69 70 GND
RDAV 71 72 RDAH
RDAF 73 74 ENCF
GND 75 76 GND
GND 77 78 GND
STRCK
STRCK 79 80 VTR JOOE
SFLTT
SFLTT 81 82 STRKT
SFLTE
SFLTE 83 84 SIENPA
SIOEC
SIOEC SIENPV
85 86
SIDATA15
SIDATA15 87 88 SIDATA14
SIDATA13
SIDATA13 89 90 SIDATA12
SIDATA11
SIDATA11 91 92 SIDATA10
SIDATA9
SIDATA9 93 94 SIDATA8
SIDATA7
SIDATA7 95 SIDATA6
96
SIDATA5
SIDATA5 97 98 SIDATA4
SIDATA3
SIDATA3 99 100 SIDATA2
SIDATA1
SIDATA1 101 102 SIDATA0
GND 103 104 GND
GND 105 106 GND
L;RESET 107 108 L;NTSC
SO 109 110 SI
SCK 111 112 SCL
SDA 113 114 CS A
CS B 115 116 CS C
SIDATA15
L;CS AD1 117 118 L;CS AD2
SIDATA14
L;CS AD3 119 120 L;CS AD4
SIDATA13
L;CS OMC 121 122 L;CS CHARA
SIDATA12
L;CS ENC 123 124 L;CS KY
SIDATA11
DA MSEL0 125 126 DA MSEL1
SIDATA10
DA DMSEL0 127 128 DA DMSEL1
SIDATA9
DMSEL OUT 129 130 DA MWBSY
SIDATA8
DAID 131 132 RSV0
SIDATA7
ADID1 133 134 ADID2
SIDATA6
ADID3 135 136 ADID4
SIDATA5
GND 137 138 GND
SIDATA4
GND 139 140 GND
SIDATA3
REG +3V CIA-BK 141 142 REG +3V CIA-BK
SIDATA2
REG +3V CIA-BK 143 144 REG +3V CIA-BK
SIDATA1
GND 145 146 GND
SIDATA0
GND 147 148 GND
C
MA-93 (9/9) MA-93 (9/9)
PS901 L901
3V-4
3.3µH
C901 C903
22 100
C902 C904
16V 6.3V
0.1 0.1
VTR JOOE 2/9
STRKT
SINDI 5/9 6/9
SIENPA
SIENPV
SIDATA14
SIDATA12
SIDATA10
SIDATA8
SIDATA6
SIDATA4
SIDATA2
SIDATA0
PS902 L902 3V-3
3.3µH
C905 C907
22 100
C906 C908
16V 6.3V
0.1 0.1
11-33 (a) 11-33 (a)
D E
MA-93
CN902
GND 1 2 GND
PS903
GND 3 4 GND
REG +3V 5 6 REG +3V
REG +3V 7 8 REG +3V
GND 9 10 GND
GND 11 12 GND
PS904
REG +5V 13 14 REG +5V
REG +5V 15 16 REG +5V
VTR SO 17 18 VTR SI
VTR SCK 19 20 L;CS VTR
L;VTR RESET 21 22 L;CS EEPROM
GND 23 24 GND
GND 25 26 GND
H;EEPROM WE 27
28 L;HDD RESET
DATA7 29 30 DATA8
DATA6 31 32 DATA9
DATA5 33 34 DATA10
DATA4 35 36 DATA11
DATA3 37 38 DATA12
DATA2 39 40 DATA13
DATA1 41 42 DATA14
DATA0 43 44 DATA15
DMARQ 45 46 L;DIOW
L;DIOR 47 48 IORDY
CSEL 49 50 L;DMACK
INTRQ 51 52 L;IOCS16
DA1 53 54 L;PDIAG
DA0 55 56 DA2
L;CS0 57 58 L;CS1
L;DASP 59 60 N.C
GND 61 62 GND
GND 63 64 GND
AD1 MWBSY 65 66 AD2 MWBSY
AD3 MWBSY 67 68 AD4 MWBSY
AD1 MEMRD 69 70 AD2 MEMRD
AD3 MEMRD 71 72 AD4 MEMRD
AD1 FRD0 73 74 AD2 FRD0
AD3 FRD0 75 76 AD4 FRD0
AD1 FRD1 77 78 AD2 FRD1
AD3 FRD1 79 80 AD4 FRD1
AD1 FRD2 81 82 AD2 FRD2
AD3 FRD2 83 84 AD4 FRD2
AD1 FRD3 85 86 AD2 FRD3
AD3 FRD3 87 88 AD4 FRD3
GND 89 90 GND
GND 91 92 GND
H;IO RESET 93 94 RSV1
L;CS POUT1 95 L;CS POUT2
96
L;CS POUT3 97 98 L;CS PIN1
L;CS PIN2 99 100 L;CS PIN3
L;CS RSEL 101 102 L;CS MSEL
L;CS DMSEL 103 104 L;SY RD
SY D7 105 106 SY D6
SY D5 107 108 SY D4
SY D3 109 110 SY D2
SY D1 111 112 SY D0
GND 113 114 GND
GND 115 116 GND
DTR1 117 118 DSR1
TXD1 119 120 RXD1
RCK2 121 122 N.C
TXD2 123 124 RXD2
E102 E103 E104 E105 E106 E107 E108 E109 E110 E111 E112 E113 E114
GND
F G
1
L903
3V
3.3µH
C909 C911
22 100
C910 C912
16V 0.1 6.3V 0.1
L904 5V
3.3µH
C915
C913 C914 100
C916
22 0.1 6.3V 0.1
16V
2
3
4
5
MA-93 (9/9)
B-BIX112-MA93-12-SM
H