Yamaha DSP-AZ2 - Printed Circuit Board (Foil Side) POWER (2) P.C.B.

2
ABCDEFGH I J
1
3
4
5
7
RX-V3300/DSP-AZ2
6
72
POWER (2) P. C. B. (Lead Type Device)
E FLP RR SWFR C RI LI RD LD
FRP RC RL E E E E E
OPERATION
(4)
E E SPZ2 SPF PRI2 PRD2 C3 G G
FZL E (VPB) +B2 LM- C4 C2 C1
MAIN
(2)
FZR
R3
MAIN (1)
G L1 L2 L3 L4 G R4 G -B R1 R2 LMG LM- SPI1 SPRG SPA SPB SPE +B
RL3
MAIN (1)
+B2 RC1 RC2 G RC3 G G PR1 PR2 RL1 RL2 E (VPG) G PR3
FUNCTION
FUNCTION
E
E
E
SWFR
RL
RR
E
RC
E
FZL
FZR
E
E
FRP
E
E
L
R
C
FLP
E
PRI
SPF
SPZ2
SPB
LC2
SPE
SPA
LC1
PRD
E E
LDD
FUNCTION
■ PRINTED CIRCUIT BOARD (Foil side)
Ref. No. Location
D336 A4
D337 A4
D338 B4
D339 B4
D340 A5
D341 B5
D342 A4
D343 A4
D344 B4
D345 B4
D346 E4
D347 H4
D348 G4
D349 F4
D350 C4
D351 B4
D352 E5
D353 H5
D354 G5
D355 F5
D356 D5
D357 C5
D364 E5
D365 I5
D366 H4
D367 F4
D368 D5
D369 C5
D370 H5
Q333 G2
Q334 B4
Q335 C2
Q336 A5
Q337 B5
Q338 B4
Q339 C2
Circuit No. J U R, T, K A B G
C312~314, 316, 317 X X O X X X
C315 OOXOOO
CB311 X X X O O X
CB314 O O O X X X
CB315 X X X O O O
CB317, 318 X O X X X O
CB319~322 X X O X X X
D312, 313, 315, 317, 333 X X O X X X
D336~339, 342~345 X O O O O O
F312 XOXXXO
F313 XXOXXX
HS311 X X O X X X
J311, 315 O O X O O O
J312 O X O O O X
J313, 314 X O X X X O
Q312~314, 316 X X O X X X
Q343 X O X O X X
R312~314, 348 X X O X X X
R315 XOXXXX
SW311 XXOXXX
TE312 O O O X X O
W312, 313 O O O X X O
W314 X X O X X X
X: NOT USED
O: USED / APPLICABLE
• Semiconductor Location
Ref. No. Location
Q340 B3
Q341 B3
Q342 G2
Q343 G2
Q344 E4
Q345 H4
Q346 G4
Q347 F4
Q348 D4
Q349 C4
Q350 E4
Q351 H4
Q352 G4
Q353 F4
Q354 C4
Q355 B4
Q356 E4
Q357 H4
Q358 G4
Q359 F4
Q360 C4
Q361 B4
Q362 E4
Q363 H4
Q364 G4
Q365 F4
Q366 D4
Q367 C4
Q368 E5
Q369 H5
Q370 G5
Q371 F3
Q372 C5
Q373 B5
Q374 A5