Sony DSR-1800 Service Manual page 350

1
DESTINATION
2
IF-820
IF-820
IF-820
IF-820
PRE-45
PRE-45
PRE-45
PRE-45
SSP-23,IF-820
SSP-23,IF-820
3
SSP-23,IF-820
SSP-23
SSP-23,IF-820,PRE-45
HP-108
DESTINATION
KY-484
IF-820
IF-820
4
IF-820
IF-820
SSP-23,IF-820
5
A B
KY-484/CN108
CN108
LEVEL I/O NO. NAME
1 GND (UNREG)
2 GND (UNREG)
3 GND (UNREG)
4 GND (UNREG)
5 UNREG_+12V
6 UNREG_+12V
7 UNREG_+12V
8 UNREG_+12V
9 GND (REG)
10 GND (REG)
11 GND (REG)
12 GND (REG)
13 N.C
14 N.C
15 REG_+5V
16 REG_+5V
0-5V O 17 LOC_SC_PHASE
0-5V O 18 LOC_SYNC_PHASE
5V I 19
VR_VCC
G I 20
VR_GND
G O 21 MIC_GND
5V O 22 MIC_SCK
5V I/O 23 MIC_SDA
5V O 24 MIC_VCC
5V I 25 SY_SCK
5V O 26 SY_SI
5V I 27 SY_SO
5V I 28 KY_CS
5V I 29 CPU_RESET
5V I 30 SIRCS_DATA
HP-108/CN109
CN109
LEVEL I/O NO. NAME
5V O 1 SIRCS_DATA
2 REG_-6V
3 REG_+6V
4 REG_+5V
5 GND (REG)
6 GND (REG)
7 (REG)
GND
A I 8
HP_L_OUT(X)
G 9 HP_L_OUT(G)
A I 10 HP_R_OUT(X)
G 11 HP_R_OUT(G)
5V I 12 AUDIO_OUT_MUTE
C
MB-927 (3/4) MB-927 (3/4)
PRE-45/CN200
CN200
DESTINATION LEVEL I/O NO. NAME
1 GND
2 GND
3 N.C
SSP-23 3V I 4 PLLSRC
5 N.C
6 N.C
7 N.C
8 GND
SSP-23 3V O 9 PB_ISCD0
SSP-23 3V O 10 PB_ISCD1
SSP-23 3V O 11 PB_ISCD2
SSP-23 3V O 12 PB_ISCD3
SSP-23 3V O 13 PB_ISCD4
SSP-23 3V O 14 PB_AVD0
SSP-23 3V O 15 PB_AVD1
SSP-23 3V O 16 PB_AVD2
SSP-23 3V O 17 PB_AVD3
SSP-23 3V O 18 PB_AVD4
19
GND
SSP-23 3V O 20
PB_ITISYNP
SSP-23 3V O 21 PB_AVSYNP
SSP-23 3V O 22 PB_SCSYNP
SSP-23 3V I 23 PB_ITISRC
SSP-23 3V I 24 PB_AVSRC
SSP-23 3V I 25 PB_SCSRC
SSP-23 3V O 26 PB_CPCK
27 GND
28 REG_+5V
29 REG_+5V
30 REG_+5V
31 REG_+5V
32 REG_+5V
33 REG_+5V
34 REG_+6V
35 REG_+6V
36 REG_+6V
37 REG_+6V
38 REG_+6V
39 REG_+6V
40 (REG)
GND
41 (REG)
GND
42 GND (REG)
43 GND (REG)
44 GND (REG)
45 GND (REG)
49 48 47
15-74 15-74
D E
PRE-45/CN201
DESTINATION LEVEL I/O NO.
1
2
3
4
CL14
SSP-23,IF-820 5V I 5
KY-484 5V I 6
CL15
KY-484 5V I/O 7
KY-484 5V I 8
KY-484 G I 9
10
SSP-23 3V O 11
SSP-23 3V O 12
SSP-23 5V I 13
SSP-23,IF-820,KY-484 5V I 14
15
16
SSP-23 3V I 17
18
19
20
21
22
23
24
25
26
SSP-23 3V I 27
SSP-23 3V I 28
29
30
31
32
33
34
35
36
SSP-23,T.P.JIG 3V O 37
T.P.JIG A O 38
T.P.JIG G 39
40
41
42
43
44
45
46
F
CN201
NAME
GND
GND
GND
GND
JC_RESET
MIC_VCC
MIC_SDA
MIC_SCK
MIC_GND
GND
LOADING_SENSOR2
LOADING_SENSOR1
H-MOTOR_OFF
CPU_RESET
GND
GND
DRCKREF
GND
GND
GND
GND
GND
GND
GND
GND
GND
FLTT1_P
TRKT1_P
GND
GND
GND
GND
GND
GND
GND
GND
PB_SWP
PB_RF_MONITOR
PB_RF_GND
GND
GND
GND
GND
GND
GND
49 48 47 46
Mother board
MB-927 (3/4)
BOARD NO. 1-679-104-11
LOT NO. 064-
DSR-1600_MB-927_111_3
DSR-1800/P/1600/P
G H