Sony DSR-1800 Service Manual page 349

DSR-1800/P/1600/P
I J
MB-927 (2/4)
IF-820/CN103
CN103
DESTINATION LEVEL I/O No. NAME
1 GND
SSP-23 5V I 2 NCG_CS
SSP-23 5V O 3 NSG_OE
SSP-23 5V I 4 NSG_CS
5 GND
SSP-23,KY-484 5V O 6 SY_SI
SSP-23,KY-484 5V I 7 SY_SO
SSP-23,KY-484 5V I 8 SY_SCK
9 GND
SSP-23,KY-484,PRE-45 5V I 10 CPU_RESET
11 GND
SSP-23,PRE-45 5V I 12 JC_RESET
13 GND
SSP-23 3V O 14 NSG_OFOE
15 GND
SSP-23 3V O 16 NSG_FH
17 GND
SSP-23 3V O 18 NSG_TOFOE
SSP-23 3V O 19 NSG_TFH
SSP-23 3V O 20 NSG_VD
21 GND
SSP-23 3V O 22 NSG_HD
SSP-23 3V O 23 NSG_JOE
CL1
24 N.C
25 GND
SSP-23 3V O 26 NSG_CK13D
27
GND
SSP-23 3V O 28 NSG_CK27D
29 GND
30 N.C
31 GND
SSP-23 3V I 32 DAC9
33
GND
SSP-23 3V I 34 DAC8
SSP-23 3V I 35 DAC7
SSP-23 3V I 36
DAC6
37 GND
SSP-23 3V I 38 DAC5
SSP-23 3V I 39
DAC4
SSP-23 3V I 40 DAC3
41 GND
SSP-23 3V I 42
DAC2
SSP-23 3V I 43 DAC1
SSP-23 3V I 44 DAC0
45
GND
SSP-23 3V I 46 DA_CK13
47 GND
SSP-23 3V I 48
DAY9
49 GND
SSP-23 3V I 50 DAY8
SSP-23 3V I 51 DAY7
SSP-23 3V I 52 DAY6
53 GND
SSP-23 3V I 54 DAY5
SSP-23 3V I 55 DAY4
SSP-23 3V I 56 DAY3
57 GND
SSP-23 3V I 58 DAY2
SSP-23 3V I 59 DAY1
SSP-23 3V I 60 DAY0
61 GND
SSP-23 3V I 62 LBY
63 N.C
CL2
64 N.C
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)
15-73
K L
MB-927 (2/4)
IF-820/CN104
DESTINATION LEVEL I/O No. NAME
1 GND
SSP-23 A I 2 OUTPUT_LTC(X)
SSP-23 G 3 OUTPUT_LTC(G)
4 GND
5 GND
6 N.C
7 GND
SSP-23 3V I 8 HEAD_ROOM_SEL1
9 GND
SSP-23 3V I 10 HEAD_ROOM_SEL2
11 GND
SSP-23 3V I 12 XLR_OUT_LEVEL_SEL1
13 GND
SSP-23 3V I 14 XLR_OUT_LEVEL_SEL2
15 GND
16 GND
17 GND
18 GND
19 GND
SSP-23 3V I 20 SDIP_DT12
21 GND
SSP-23 3V I 22 SDIP_DT34
23 GND
SSP-23 3V I 24
MONI_DT
25 GND
SSP-23 3V I 26 DA_LRCK
27
GND
SSP-23 3V I 28 DA_BCK
29 GND
SSP-23 3V I 30
DA_256FS
31 GND
32 GND
33
GND
34 GND
35 GND
HP-108 A O 36
HP_L_OUT(X)
37 GND
HP-108 G 38 HP_L_OUT(G)
39
GND
HP-108 A O 40 HP_R_OUT(X)
41 GND
HP-108 G 42
HP_R_OUT(G)
43 GND
SSP-23,HP-108 5V I 44 AUDIO_OUT_MUTE
45
GND
46 GND
47 GND
48 N.C
49 GND
KY-484 0-5V I 50 LOC_SC_PHASE
KY-484 0-5V I 51 LOC_SYNC_PHASE
KY-484 5V O 52 VR_VCC
KY-484 G O 53 VR_GND
54 N.C
55 GND
56 GND
57 GND
58 N.C
59 GND
60 N.C
61 GND
62 GND
63 GND
64 GND
65 GND
66 GND
67 GND
68 GND
69 GND
70 GND
71 GND
72 GND
73 GND
74 GND
75 GND
76 GND
77 GND
78 GND
79 GND
SSP-23 5V I 80 VPR_AD_CS
81 GND
82 GND
83 GND
84 GND
85 GND
86 GND
87 GND
88 GND
89 GND
90 GND
91 GND
SSP-23 A I/O 92 RM_RX(-)
93 GND
SSP-23 A I/O 94 RM_RX(+)
95 GND
SSP-23 A I/O 96 RM_TX(-)
97 GND
SSP-23 A I/O 98 RM_TX(+)
99 GND
100 N.C (PRIORITY)
15-73
M N
CN104
CL3
Mother board
MB-927 (2/4)
BOARD NO. 1-679-104-11
LOT NO. 064-
DSR-1600_MB-927_111_2
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