DTR-7.2
PRINTED CIRCUIT BOARD-PARTS LIST 7
COMPOSITE VIDEO CIRCUIT PC BOARD (NAVD-7268-1Q)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q2001 22241037 LC74761-9189
Q2005 22241619R2 TC9273F-004
Q2101 222740515R2 74HC4051AF
Q2102,Q2105 22241443R2 TK15420M
Q2201 222740515R2 74HC4051AF
Transistors
Q2002,Q2006 2216175R2 or KTC3875-GR or
Q2103,Q2106 2213145R2 2SC2712-GR
Q2003,Q2004 2216031R2 or RN1444-A or
Q2108,Q2109 2216032R2 RN1444-B
Q2007 2216210R2 or KRC104S or
2214490R2 RN1404
Q2011-Q2014 2216220R2 or KRA102S or
2214530R2 RN2402
Q2104,Q2107 2216185R2 or KTA1504-GR or
2214375R2 2SA1162-GR
Q2301-Q2308 2216031R2 or RN1444-A or
2216032R2 RN1444-B
Diodes
D2001 223234R2 or 1SS352 or
D2006,D2007 223269R2 1SS355
D2103,D2104 223234R2 or 1SS352 or
D2106,D2107 223269R2 1SS355
Crystal
X2001 3010167 or XTL-14.32M or
3010347 HQS-HC49U-14318-11
Coils
L2001 231292J056R2 NCH-1572
L2002 231237K022R2 NCH-1471
Capacitors
C2001 354721019 100uF,6.3V,Elect.
C2002,C2016 354780109 1uF,50V,Elect.
C2005 354783399 0.33uF,50V,Elect.
C2015 374726824 6800pF+/-5%,50V,Plastic
C2017 374722234 0.022uF+/-5%,50V,Plastic
C2020 354784799 0.47uF,50V,Elect.
C2021 375524744 0.47uF+/-5%,50V,Plastic
C2022,C2024 354721019 100uF,6.3V,Elect.
C2026,C2028 354741009 10uF,16V,Elect.
C2044 354741009 10uF,16V,Elect.
C2045 354780229 2.2uF,50V,Elect.
C2046 354784799 0.47uF,50V,Elect.
C2047 354721019 100uF,6.3V,Elect.
C2104,C2106 354721019 100uF,6.3V,Elect.
C2121 354741009 10uF,16V,Elect.
C2204,C2206 354721019 100uF,6.3V,Elect.
C2221,C2306 354721019 100uF,6.3V,Elect.
C2301-C2304 354721019 100uF,6.3V,Elect.
Terminals
P2001-P2003 25045363 NPJ-3PDYE208
Sockets
P2005B 25051237 NSCT-12P1027
P2006B 25051240 NSCT-15P1030
P2007B 25051241 NSCT-20P1031
S VIDEO CIRCUIT PC BOARD (NAVD-7269-1Q)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q2501,Q2511 222740515R2 74HC4051AF
Q2502,Q2602 22241443R2 TK15420M
Q2601,Q2611 222740515R2 74HC4051AF
Transistors
Q2401-Q2414 2216031R2 or RN1444-A or
Q2522,Q2622 2216032R2 RN1444-B
Q2503,Q2505 2216175R2 or KTC3875-GR or
2213145R2 2SC2712-GR
Q2504,Q2506 2216185R2 or KTA1504-GR or
2214375R2 2SA1162-GR
Diodes
D2503-D2506 223234R2 or 1SS352 or
223269R2 1SS355
Coils
L2508,L2608 231237K022R2 NCH-1471
L2509,L2609 231292J056R2 NCH-1572
Capacitors
C2422,C2424 354721019 100uF,6.3V,Elect.
C2426,C2428 354721019 100uF,6.3V,Elect.
C2432 354721019 100uF,6.3V,Elect.
C2504,C2506 354721019 100uF,6.3V,Elect.
C2573,C2575 354721019 100uF,6.3V,Elect.
C2604,C2606 354721019 100uF,6.3V,Elect.
Sockets
P2501 25051955 NSCT-4P1742
P2502 25051957 NSCT-12P1744
P2503,P2504 25051956 NSCT-8P1743
P2505B 25051237 NSCT-12P1027
P2507B 25051241 NSCT-20P1031
Plug
P2506A 25055236 NPLG-5P220
COMPONENT VIDEO CIRCUIT PC BOARD (NAVD-7270-1Q)
CIRCUIT NO. PART NO. DESCRIPTION
Transistor
Q2701 2216175R2 or KTC3875-GR or
2213145R2 2SC2712-GR
Diode
D2701 223234R2 or 1SS352 or
223269R2 1SS355
Relays
RL2701,RL2702 25065610 NRL-2P1A-DC4,5-156
Terminals
P2701-P2703
25045607
Socket
P2705B 25051233 NSCT-8P1023
RI TERMINAL PC BOARD (NAETC-7272-1Q)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q201 22241537R2 MPD4721GS
Q233 222780565 78M56
Photo coupler
Q211 24120080 PC817X
Transistors
Q221 2216190R2 or KRC102S or
2214470R2 RN1402
Q222 2212855 or 2SB1068-U or
2212853 2SB1068-K
Q223 2216190R2 or KRC102S or
2214470R2 RN1402
Q224 2212855 or 2SB1068-U or
2212853 2SB1068-K
Q231,Q232 2216175R2 or KTC3875-GR or
2213145R2 2SC2712-GR
NPJ-3PDGLR414
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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