Sony Betacam SX DNW-A100 Maintenance Manual page 81

System configuration No.
Cassette 32
compartment
33
34
Front panel 35
36
37
38
39
40
41
Motherboard, 42
connector panel
43
44
45
46
47
48
Power 49
50
Hard disk protect 51
Hard disk drive 52,53 HDD unit
*: The actual name varies depending on the model.
Model name SWC-30
DNW-A100 SWC-30
DNW-A100P SWC-30
DNW-A50/A45 SWC-30B
DNW-A50P/A45P SWC-30B
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
Board name Circuit function
CL-29 Cassette up/down motor, Cassette down sensors
LP-81 Lamp of cassette compartment
PC-70 Cassette-in sensors, Cassette size sensor
FP-91 Panel function (Switches, LEDs) control, CAV control level conversion
VR-223 Audio REC and Phone level VRs, Phone connector
VR-224 Audio PB level VRs
* SWC-30 Upper control panel function (Switches, LEDs)
SWC-31 Sub control panel function
* KY-364 Lower control panel function
PTC-69 Search dial sensor, Dial solenoid connection
MB-648 Motherboard, Remote control connectors
(REMOTE, RS-232C, VIDEO CONTROL)
CP-277 Connector board (Analog video) with input/output buffer
CP-278 Connector board (Analog audio input/output)
CP-308 Connector board (AES/EBU input/output) (optional kit BKNW-105)
* CP-297 CP-297: Connector board (SDI input/output, SDTI output) with S-P and P-S
CP-297B: Connector board (SDI input/output) with S-P and P-S
CP-300 Connector board (SDTI input) with S-P
(optional kit BKNW-103 for DNW-A100/A100P only)
CP-301 Connector board (TC input/output, MONITOR output)
AC-169 AC connector board with Breaker
PS unit Switching regulator (PS=Power supply)
SE-378 Thermo sensor, Heat up
1 pair
Model name
DNW-A100/A100P
DNW-A50/A50P
DNW-A45/A45P
KY-364 CP-297
KY-364 CP-297
KY-364 CP-297
KY-364B CP-297B
KY-364B CP-297B
525/625 REC/PB time
525/60 max. 88 minutes
625/50 max. 92 minutes
525/60 max. 41 minutes
625/50 max. 43 minutes
2-7. Circuit Function
2-9