Yamaha DSP-AZ2 - Printed Circuit Board (Foil Side) Main PCBs; MAIN (1) & MAIN (3) PCBs; MAIN (4) & MAIN (5) PCBs; MAIN (6) & MAIN (7) PCBs

2
ABCDEFGH I J
1
3
4
5
7
RX-V3300/DSP-AZ2
6
68
MAIN (1) P. C. B. (Lead Type Device)
BL
MAIN (3)
RE
BE
MAIN (3)
MAIN (3)
BL
MAIN (3)
RE
MAIN (4)
BL
MAIN (4)
GY
MAIN (4)
BE
MAIN (4)
R5
POWER (2)
G L1 L2 L3 L4 G R4 G -B R1 R2 LMG LM- SPI1 SPRG SPA SPB SPE +B RL3
POWER (2)
+B2 RC1 RC2 G RC3 G G PR1 PR2 RL1 RL2 E (VPG) G PR3
MAIN (6)
C
CG
C
RCG
RC
SPE+
SPE-
MAIN (5)
RLG
RL
PRG
RR
SPE+
SPE-
MAIN (2)
C
C
CG
CG
MAIN (5)
FRG
FLG
MAIN (4)
SPB+
SPB-
SPA+
SPA-
POWER (1)
B2G
B2G
B2G
MAIN L MAIN R REAR CENTER REAR L REAR R
■ PRINTED CIRCUIT BOARD (Foil side)
Ref. No. Location
D14 J4
D15 H4
D16 G4
D17 D4
D18 B4
D19 J4
D20 H4
D21 G4
D22 D4
D23 B4
D24 J4
D25 H4
D26 F4
Ref. No. Location
D27 C4
D28 B4
D29 J3
D30 I3
D31 G3
D32 D4
D33 B3
D34 J3
D35 I3
D36 G3
D37 D3
D38 B3
D39 J2
• Semiconductor Location
Ref. No. Location
D40 H2
D41 G2
D42 C2
D43 A2
D51 J4
D52 H4
D53 G3
D54 D4
D55 C4
Q16A J3
Q16C I3
Q25 J4
Q26 H3
Ref. No. Location
Q27 F3
Q28 C4
Q29 B3
Q30 J4
Q31 H4
Q32 G4
Q33 B4
Q34 C4
Q35 I3
Q36 J3
Q37 H4
Q38 H4
Q39 F3
Ref. No. Location
Q40 G3
Q41 C4
Q42 B4
Q43 A4
Q44 B4
Q46A H3
Q46C I3
Q47A G3
Q47C F3
Q48A D3
Q48C C3
Q49A B3
Q49C A3
Ref. No. Location
Q55 H2
Q56 I2
Q57 G2
Q58 H2
Q59 E2
Q60 F2
Q61 D2
Q62 E2
Q63 B2
Q64 C2
Q65 J2
Q66 H2
Q67 F2
Ref. No. Location
Q68 C2
Q69 A2
Circuit No. J U R, T, K A B, G
C46, 120, 128~130, 135, 136 X X O O O
C115 O X O X O
C119 X X X O X
C122 O X O O O
C123 X O X O X
C127 XOOOO
CB6 X X X O X
CB7 OXOXO
D48 XOXOX
J2, 3 O X O X O
J4 X O X O X
J5 OXXXX
JY4, 5 X O X O X
R74 X XOOO
ROXXOO
R68 XOXOX
RY6 XOXOX
SW1 XOOOO
W9 OXXXX
ZONE2 X O X O X
X: NOT USED
O: USED / APPLICABLE