Q6931 222780565JRC NJM78M56FA,IC
CIRCUIT NO. PART NO. DESCRIPTION
REGULATOR PC BOARD (NAETC-7410-1A/1B)
D6932,D6933 22380260 or RL1N4003 or
22380035 GP104003E,Diode
C6931
C6933
394651027
394641007
1000uF,25V,Elect. capacitor
10uF,16V,Elect. capacitor
R6935 441721214 120ohm+/-5%,2W,Metal oxide
resistor
JL9501A 25051111 NSCT-7P898,Socket
P410A,P411A 25051235 NSCT-10P1025,Socket
P6931A 25051240 NSCT-15P1030,Socket
P7503B 25052241, NSCT-8P2138,
25051312,
NSCT-8P1101,
25051852 or
NSCT-8P1639 or
25052054
NSCT-8P1841,Socket
CIRCUIT NO. PART NO. DESCRIPTION
SECONDARY CIRCUIT PC BOARD (NAETC-7411-1A/1B)
Resistors
R9501 453530104 1ohm+/-5%,1/2W,Metal
R9502 453534794 0.47ohm+/-5%,1/2W,Metal
R9503 453532294 0.22ohm+/-5%,1/2W,Metal
R9521 453530224 2.2ohm+/-5%,1/2W,Metal
Sockets
JL9501B 25051111 NSCT-7P898
CIRCUIT NO. PART NO. DESCRIPTION
SPEAKER TERMINAL PC BOARD (NAETC-7412-1A/1B)
Diodes
D6600,D6601 223163, 1SS133,
D6604 223205 or 1SS270A or
223222 WG713A
Coils
L6800~L6804 231176 S-1.3C <O>
Capacitors
C6600 374721034 0.01uF+/-5%,50V,Plastic
C6840~C6844 374721024 1000pF+/-5%,50V,Plastic <O>
Relays
RL6600,RL6601
RL6603,RL6604
25065563, NRL-2P5A-DC24-129,
25065517 or NRL-2P5A-DC24-098 or
25065586 NRL-2P5A-DC24-142
Terminals
P6800 25060315 NTM-4PDMN246 <D>
25060316
NTM-4PDMN247 <O>
P6801 25060317 NTM-4PDML248
P6802 25060318 NTM-6PDMN249 <D>
25060319 NTM-6PDMN250 <O>
Sockets
JL6803B 25050269 NSCT-5P97
JL6804B 25050269 NSCT-5P97
JL6805B 25050268 NSCT-4P96
CIRCUIT NO. PART NO. DESCRIPTION
POWER AMPLIFIER PC BOARD (NAAF-7417-1A/1B/1C/1D/1E/1F)
Transistors
Q6010~Q6014 2213284 or 2SC1740S-R or
Q6020~Q6024 2213285 2SC1740S-S
Q6030-Q6034 2203434 or KTD2061-Y or
2203010 2SC5171
Q6040-Q6044 2203424 or KTB1369-Y or
2203000 2SA1930
Q6070-Q6074 2215896, KTC3200-BL
2210755, 2SC1775A-E,
2210756, 2SC1775A-F,
2211732, 2SC1845-F,
2211733 or 2SC1845-E or
2215895 KTC3200-GR
Q6303 2215995, KTA1267-GR,
2213354 or 2SA933S-R or
2213355 2SA933S-S
Q6601-Q6603 2215864, KTC3199-GR,
2212115, 2SC2458-GR,
2213284 or 2SC1740S-R or
2213285 2SC1740S-S
Q6701,Q6702 2215896, KTC3200-BL,
2210755, 2SC1775A-E,
2210756, 2SC1775A-F,
2211732, 2SC1845-F,
2211733 or 2SC1845-E or
2215895 KTC3200-GR
Q6703 2215885, KTA1268-GR,
2211792, 2SA992-F,
2211793 or 2SA992-E or
2215886 KTA1268-BL
Q6901 2215864, KTC3199-GR,
2212115, 2SC2458-GR,
2213284 or 2SC1740S-R or
2213285 2SC1740S-S
Diodes
D6000-D6004 223163, 1SS133,
D6306,D6307 223205 or 1SS270A or
D6701,D6702 223222 WG713A
D6703,D6704 224470512 MTZJ5.1B
224470512 MTZJ5.1B
D6903,D6904 22380130, D5SBA20,
22380038 or RBV602 or
22380274 RS603M
D6906 223163, 1SS133,
223205 or 1SS270A or
223222 WG713A
Capacitors
C6040~C6044 394684707 47uF,50V,Elect.
C6230~C6234 374724734 0.047uF+/-5%,50V,Plastic
C6701 394621017 100uF,6.3V,Elect.
C6704 394680107 1uF,50V,Elect.
C6706 394621017 100uF,6.3V,Elect.
C6901,C6902 3504351 10000uF,56V,Elect.
C6903 374721044 0.1uF+/-5%,50V,Plastic
C6904,C6905 374723344 0.33uF+/-5%,50V,Plastic
C6906,C6907 374721044 0.1uF+/-5%,50V,Plastic
NOTE: <D>: 120V model only
<O>: Except 120V model
TX-SR500/E
PRINTED CIRCUIT BOARD-PARTS LIST 3