Samsung DSR9500 CI - Manuals

Samsung DSR9500 CI – Manual in PDF format online.

Manuals:

Manual

Manual Samsung DSR9500 CI

Summary

Page 2 - Main

Samsung Electronics 7-1 7. PCB Diagrams 7-1 Main - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2 7-2 Front - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-4

Page 3 - COMPONENT SIDE

PCB Diagrams 7-2 Samsung Electronics 7-1 Main COMPONENT SIDE

Page 4 - CONDUCTOR SIDE

PCB Diagrams Samsung Electronics 7-3 CONDUCTOR SIDE

Page 6 - Electrical Parts List

Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark Samsung Electronics 6-1 3 MF95-10004D MAIN PCB ASSY;SRF00901FA,DSR9500(FTA) BD103 2007-001043 R-CHIP;56OHM,5%,1/10W,DA,TP,2012 BD104 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 BD105 2007-000029 R-CHI...

Page 7 - Electrical Parts List

Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark 6-2 Samsung Electronics Electrical Parts List CP72 2401-000010 C-AL;220uF,20%,16V,GP,-,6.3x11mm,2. CP73 2401-000010 C-AL;220uF,20%,16V,GP,-,6.3x11mm,2. CP74 2401-000273 AL CAPACITOR;100uF,20%,16V,GP,-...

Page 30 - Exploded View and Parts List; Service Not Available; Description Specification

Samsung Electronics 5-1 5. Exploded View and Parts List 2 3 4 Service Not Available UT01 1 5 8 6 7 9 9 POWER TV/RADIO MUTE FAV EPG LAST EXIT MENU CH+ timer 9 9 9 9 Loc. No Parts No. Description ; Specification Remark 1 MF61-00019A HOUSING ASSY;SRF00901FA,ABS 94V-0,-,24.6 FTA MF61-00019B HOUSING ASSY...

Page 31 - Exploded View and Parts List; MEMO

Exploded View and Parts List 5-2 Samsung Electronics MEMO

Page 33 - Troubleshooting; NO LOCKING; Data control signal; Yes

Troubleshooting 4-2 Samsung Electronics NO LOCKING X1001, DC voltage is H : 17~19V V : 12.5~14V? T1001 input voltage R2003, L1002 : 5V R2001 : 3.3V Check U100. Check U1004. Yes Yes No No Check U72, U71. T1001 Data, control oddure at R2002~R2004, R2006~R2013, R1015. Yes No Check T1001. U500(40~50, 53...

Page 34 - When RF channel tunning,

Troubleshooting Samsung Electronics 4-3 NO RF-MOD OUTPUT Q823 Base is High? Q824 Collecter is 5V? Check MOD801. Check U106. Yes Yes No No Check L801. No Video signal occur Q807 Emittter? U801 (12, 14) video signal is OK? Yes Yes No Check Q824. Check U801. When RF channel tunning, I2C CLK, data are O...

Page 35 - NO SPDIF OUTPUT; Data waveform

Troubleshooting 4-4 Samsung Electronics NO SPDIF OUTPUT R430 is 5V? Check R430, SMPS. Yes No Data waveform occur at R431. U750 Data, CLK : 5, 6, 7, 8. Yes No Check 750. Yes Check J801.

Page 37 - occur data waveform

Troubleshooting 4-6 Samsung Electronics NO S/W DOWNLOAD R258, R259 voltage is 8~10V? Check DB201, RS232 cable. Yes Yes No Check U201. No U200 (11, 12, 13, 14) occur data waveform Check U108. Yes Check U100.

Page 40 - NO AUDIO OUT

Troubleshooting Samsung Electronics 4-9 NO AUDIO OUT Q808, Q809 Base signal? Check CS4330. Check Q702, Q704. Check Q701, Q703. Q702, Q704 Base is High? Q701, Q703 Emitter signal? Check U701. U701 (2, 6) signal? Check Q808, Q809. Yes No No U801 (4, 15, 2, 5) signal? No No No Check U100. Yes Check CP8...