Sony DSR-1800 Service Manual page 345

SSP-24/CN106
No. NAME I/O
1 GND
2 AU_REC_DT12 O
3 GND
4 AU_REC_DT34 O
5 GND
6 REC_LRCK I
7 REC_BCK I
8 REC_256FS I
9 GND
10 CH1_IN_LEVEL_SEL1 I
11 CH1_IN_LEVEL_SEL2 I
12 CH2_IN_LEVEL_SEL1 I
13 GND
14 CH2_IN_LEVEL_SEL2 I
15 CH3_IN_LEVEL_SEL1 I
16 CH3_IN_LEVEL_SEL2 I
17 GND
18 CH4_IN_LEVEL_SEL1 I
19 CH4_IN_LEVEL_SEL2 I
20 HEAD_ROOM_SEL1 I
21
GND
22 HEAD_ROOM_SEL2 I
23 XLR_OUT_LEVEL_SEL1 I
24 I
XLR_OUT_LEVEL_SEL2
25 GND
26 SDIP_DT12 I
27 I
SDIP_DT34
28 MONI_DT I
29 GND
30 I
DA_LRCK
31 DA_BCK I
32 DA_256FS I
33
GND
34 GND
35 GND
36
GND
37 HP_L_OUT(G)
38 HP_L_OUT(X) O
39
HP_R_OUT(G)
40 HP_R_OUT(X) O
41 GND
42 O
H-MOTOR_OFF
43 LOADING_SENSOR1 I
44 LOADING_SENSOR2 I
45
GND
46 LOADING_FG I
47 L/C-MOTOR_DRIVE O
48 L/C-MOTOR_CONT1 O
49 GND
50 L/C-MOTOR_CONT2 O
51 L-SOL.POWER_OFF O
52 SV-DR_SCK O
53 GND
54 SV-DR_SO O
55 SV-DR_SI I
56 DR_SCOM_CS O
57 GND
58 SV_EEPROM_CS O
59 DR_SCOM_BUSY I
60 SV_EEPROM_BUSY I
61 GND
62 CAPSTAN_FG_A I
63 CAPSTAN_FG_B I
64 L-CAPSTAN_POWER_OFF O
65 REG_+5V
66 REG_+5V
67 REG_+5V
68 REG_+5V
69 GND (REG)
70 GND (REG)
71 GND (REG)
72 GND (REG)
73 REG_+3.15V
74 REG_+3.15V
75 REG_+3.15V
76 REG_+3.15V
77 REG_+6V
78 REG_+6V
79 REG_+6V
80 REG_+6V
81 REG_-6V
82 REG_-6V
83 REG_-6V
84 REG_-6V
85 GND (REG)
86 GND (REG)
87 GND (REG)
88 GND (REG)
89 UNREG_+12V
90 UNREG_+12V
91 UNREG_+12V
92 UNREG_+12V
93 UNREG_-12V
94 UNREG_-12V
95 UNREG_-12V
96 UNREG_-12V
97 GND (UNREG)
98 GND (UNREG)
99 GND (UNREG)
100 GND (UNREG)
DSR-1800/P/1600/P
A B
CN106
LEVEL DESTINATION DESTINATION LEVEL
DR-428 A
5V DPR-175 DR-428 5V
5V DPR-175 DR-428 A
3V DPR-175 DR-428 5V
3V DPR-175
3V DPR-175 DR-428 5V
3V DPR-175 DR-428 5V
3V DPR-175
3V DPR-175 DR-428 A
3V DPR-175 DPR-175,RP-120,T.P.JIG 3V
3V DPR-175
3V DPR-175 DPR-175 3V
DPR-175 3V
3V DPR-175
3V DPR-175
3V DPR-175 DPR-175 3V
3V DPR-175 DPR-175 3V
3V DPR-175
3V DPR-175 DPR-175 3V
3V DPR-175 DPR-175 3V
3V DPR-175
3V DPR-175 DPR-175 3V
3V DPR-175 VPR-71,KY-484 5V
3V DPR-175
3V DPR-175 DPR-175,RP-120,KY-484,VPR-71 5V
DPR-175 5V
DPR-175 3V
G HP-108
A HP-108 DPR-175 3V
G HP-108
A HP-108 DPR-175 5V
5V RP-120 DPR-175 3V
3V RP-120
3V RP-120 DPR-175 3V
3V DR-428 DPR-175 3V
A DR-428
5V DR-428 DPR-175 3V
5V DR-428 DPR-175 3V
5V DR-428
3V DR-428 DPR-175 3V
3V DR-428 DPR-175 3V
3V DR-428
3V DR-428 DPR-175 3V
3V DR-428 DPR-175 3V
3V DR-428
3V DR-428 DPR-175 3V
5V DR-428 DPR-175 3V
5V DR-428
5V DR-428 DPR-175 3V
DPR-175 3V
DPR-175 3V
DPR-175,HP-108 5V
VPR-71 5V
VPR-71 5V
VPR-71 G
VPR-71 G
C
MB-920 (3/5) MB-920 (3/5)
SSP-24/CN107
I/O No. NAME No. NAME I/O LEVEL
O 1 CAPSTAN_DRIVE 2 CAPSTAN_DIR_CMD O 5V
I 3 T-REEL_FG_A 4 T-REEL_FG_B I 5V
5 GND 6 L-T-REEL_POWER_OFF O 5V
O 7 T-REEL_DRIVE 8 T-REEL_DIR_CMD O 5V
9 GND 10 L/C-MOTOR_CONT3 O 5V
O 11 L-DRUM_POWER_OFF 12 CAPSTAN_CURRENT I A
13 GND 14 S-REEL_FG_A I 5V
I 15 S-REEL_FG_B 16 L-S-REEL_POWER_OFF O 5V
17 GND 18 S-REEL_DRIVE O A
O 19 S-REEL_DIR_CMD 20 SV_1/2_VD O 3V
21 GND 22 REF_+5V O 5V
I 23 S-TENSION 24 H-FAN_MOTOR_STOP O 5V
25 GND 26 REC_SWP I 3V
I 27 EVEN_SWP 28 SV_SO1 O 3V
GND
29 30 SV_SI1 I 3V
O 31 SV_SCK1 32 D1R_J_SWP O 5V
33 GND 34 HIF_CS O 3V
D1R_MCS 3V
O 35 36 D1P_MCS O
37 GND 38 SV_SO2 O 3V
I 39 SV_SI2 40 SV_SCK2 O 3V
41 GND 42 FLTD-R I 3V
I 43 FLTD-P 44 C1P_SCS O 3V
45 GND 46 C1P_MCS O 3V
I 47 SP_R_SI 48 SP_R_SO O 3V
49 GND 50 SP_R_SCK O 3V
O 51 C1R_SCS 52 C1R_MCS O 3V
53 GND 54 DV_CS O 3V
I 55 SY_SI_3V 56 SY_SO_3V O 3V
57 GND 58 SY_SCK_3V O 3V
O 59 SY_SO 60 SY_SI I 5V
61 GND 62 SY_SCK O 5V DPR-175,VPR-71,KY-484
O 63 CPU_RESET 64 JC_RESET O 5V DPR-175,RP-120,VPR-71
65 GND 66 C1_RESET O 5V
O 67 PLD_RESET 68 P-FLTT I 3V
69 GND 70 R-FLTT I 3V
I 71 P-TRKT 72 R-TRKT I 3V
73 GND 74 NSG_OE O 5V
I 75 SDI_Exist 76 DV_Exist I 3V
77 GND 78 TBC_RE I 5V
I 79 FRRE 80 BANK I 5V
81 GND 82 CTL I 5V
I 83 CNT_SEL 84 BANK_CNT O 5V
85 GND 86 REN_CNT O 5V
O 87 XHDRD 88 XHDWR O 3V
89 GND 90 XHDCS3 O 3V
O 91 XHDCS2 92 XHDCS1 O 3V
93 GND 94 HRDY3 O 3V
O 95 HRDY2 96 HRDY1 O 3V
97 GND 98 HD7 O 3V
O 99 HD6 100 HD5 O 3V
101 GND 102 HD4 O 3V
O 103 HD3 104 HD2 O 3V
105 GND 106 HD1 O 3V
O 107 HD0 108 HA0 O 3V
109 GND 110 AIFP_CS O 3V
O 111 SIFP_CS 112 SIFE_CS O 3V
113 GND 114 F1P_CS O 3V
O 115 V2P_CS 116 D1P_TCS O 3V
117 GND 118 D1P_FCS O 3V
I 119 SP_P_SI 120 SP_P_SO O 3V
121 GND 122 SP_P_SCK O 3V
O 123 ACTL_CS 124 AIFI_CS O 3V
125 GND 126 A1R_TCS O 3V
O 127 A1R_FCS 128 A1F_TCS O 3V
129 GND 130 A1F_FCS O 3V
O 131 SIFR_CS 132 F1R_CS O 3V
133 GND 134 V2R_CS O 3V
O 135 D1R_TCS 136 D1R_FCS O 3V
137 SDI_CS 138 DIF_CS O 3V
O 139 AUDIO_OUT_MUTE 140 RTG_STB O 5V
O 141 VPR_AD_CS 142 NSG_CS O 5V
O 143 NCG_CS 144 KY_CS O 5V
145 OUTPUT_LTC(G) 146 OUTPUT_LTC(X) O A
147 INPUT_LTC(G) 148 INPUT_LTC(X) I A
15-69 15-69
D E
KY-484/CN108
CN107
DESTINATION No. NAME I/O LEVEL
DR-428 1 GND (UNREG)
DR-428 2 GND (UNREG)
DR-428 3 GND (UNREG)
DR-428 4 GND (UNREG)
DR-428 5 UNREG_+12V
DR-428 6 UNREG_+12V
DR-428 7 UNREG_+12V
DR-428 8 UNREG_+12V
DR-428 9 GND (REG)
DR-428 10 GND (REG)
DR-428 11 GND (REG)
DR-428 12 GND (REG)
DPR-175,RP-120 13 GND
DPR-175 14 REG_+5V
DPR-175 15 REG_+5V
DPR-175 16 REG_+5V
DPR-175 17 LOC_SC_PHASE O 0-5V
DPR-175 O 0-5V
18 LOC_SYNC_PHASE
DPR-175 19 VR_VCC I 5V
DPR-175 20 VR_GND I G
DPR-175 21 O G
MIC_GND
DPR-175 22 MIC_SCK O 5V
DPR-175 23 MIC_SDA I/O 5V
DPR-175 24 O 5V
MIC_VCC
DPR-175 25 SY_SCK I 5V
DPR-175 26 SY_SI O 5V
DPR-175 27 I 5V
SY_SO
DPR-175 28 KY_CS I 5V
DPR-175 29 CPU_RESET I 5V
VPR-71,KY-484 30 I 5V
SIRCS_DATA
DPR-175
DPR-175
DPR-175
DPR-175
VPR-71
DPR-175
HP-108/CN109
DPR-175
DPR-175 No. NAME I/O LEVEL
DPR-175 1 SIRCS_DATA O 5V
DPR-175 2
REG_-6V
DPR-175 3 REG_+6V
DPR-175 4 REG_+5V
DPR-175 5 (REG)
GND
DPR-175 6 GND (REG)
DPR-175 7 GND (REG)
DPR-175 8 HP_L_OUT(X) I A
DPR-175 9 HP_L_OUT(G) G
DPR-175 10 HP_R_OUT(X) I A
DPR-175 11 HP_R_OUT(G) G
DPR-175 12 AUDIO_OUT_MUTE I 5V
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
DPR-175
VPR-71
VPR-71
KY-484
VPR-71
VPR-71
Mother board
MB-920 (3/5)
BOARD NO. 1-679-114-11
LOT NO. 064-
DSR-1800_MB-920_111_3
F G
CN108
DESTINATION
1
VPR-71
VPR-71
VPR-71
VPR-71
RP-120
RP-120
2
RP-120
RP-120
SSP-24,DPR-175,VPR-71
SSP-24,VPR-71
SSP-24,VPR-71
SSP-24
SSP-24,DPR-175,VPR-71
HP-108
CN109
DESTINATION
KY-484
3
SSP-24
SSP-24
SSP-24
SSP-24
SSP-24,DPR-175
4
5
H