Service manual

VSX-49TX, VSX-47TX
170
7.3.2.4 PCB PARTS LIST
NOTES:
•
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω→56 × 10
1
→ 561 ........................................................ RD1/4PU
5 6 1
J
47k Ω→47 × 10
3
→ 473 ........................................................ RD1/4PU
4 7 3
J
0.5 Ω→R50 ..................................................................................... RN2H
R 5 0
K
1 Ω→1R0 ..................................................................................... RS1P
1 R 0
K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω→ 562 × 10
1
→ 5621 ...................................................... RN1/4PC
5 6 2 1
F
Mark No. Description Part No.
IC1 M30622MC-4JOFA
IC2 NJU6469LFC1-05
IC3 S-818A33AMC-BGN
IC4 74HC08
IC6 TC7S04F
Q1,Q11 RN2414
Q2,Q3,Q5,Q7 2SC2712
Q4 2SA1162
Q6 2SC3265
Q9,Q10 DTD113ZK
Q12 S-80826ANNP-EDP
Q8 S-80836ANNP-EDO
D5 SID303C-01
D1 1SS294
D3 SPS-503C
D2,D4,D30 RLS-73
D6 1SS181
D8-D25 BR1111C
D26-D29 FA1101F-430
C3 0.1F/6.3v
C4 1000µF/6.3v
C6, C9 47µF/10v
C14 10µF/10v
C2,C5,C11,C17-C19 0.1µF/25v
C7,C12 1µF/25v
C8 470pF/25v
R17 15Ω 1/4w
Other Resistors RS1/16S J
XI Ceramic Resona(8MHz) CST8.00MTW
LCD T557007