Onkyo TX-7430 Service Manual page 26

TX-7430
P502
P502
SPEAKER TERMINAL PC BOARD
SPEAKER SWITCH PC BOARD
VOLUME PC BOARD(NAAF·2872·1)
CIRCUIT NO. PART NO . DESCRIPTION
Q8 10 222963 L B1630 , 1C
C809 , C8 17 354 7803 39 3.3,uF, 50 V, Eke l. capa c itc rs
C818
3547803 39 3 .3,uF , 50V , E lecl. capac ito r
R 35 1, R4 51 5 104200 N 16 RGM50 K A30F, Variab le
rcs ist or , Vol u me
P3 5 1 20 00 635 NSAS-4P5 91, So ck e t
VOLUME INDICATOR PC BOARD(NADIS-2874·1)
CIRCUIT NO. PART NO . DESCRIPTION
D81 0 2 252 19 S LC-2 2U R4!'", L. E.D
2 72 701 03A Sp ace r
SPEAKER SWITCH PC BOARD(NASW·2876-1A)
CIRCUIT NO. PART NO. DESCRIPTION
L50 1, L601 231 001 S-1.3 B , Co ils
VOLUME PC BOARD
R51 7, R61 7 44 2 5 204 74 4. 7o h m , 1/2W, Me tal o xid c
fi lm res isto rs
R51 8, R61 8 441 62 3914 39 0 o h m, 1W, Metal o x ide
fi lm re sist ors
S50 2 , S50 3 250 35 51 7 NPS-222-L47 9, Pu sh switch
P502 2504 51 39 HLJ -0 540- 0 1-0 1O, Ste reo
headph one t er mi nal
SPEAKER TERMINAL PC BOARD(NASW·2877-1A)
CIRCUIT NO. PART NO . DESCRIPTION
P501 25 060 093 NTM·8PDM L34 , Spc ak e r te rm ina l
-32­
~
0
~
o
N