Yamaha RX-V2300 Service Manual page 60

A B
RX-V2300/DSP-AX2300
RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
1
I PRINTED CIRCUIT BOARD (Foil side) RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
FUNCTION P. C. B. (Lead Type Device)
OPERATION (1)
MAIN (3)
2
3
109
108
25 48
73
72
4
24 1
5
HPMT MG
/HP THM
E +5M2
HPL LC1
HPR LC2
E E
TOL RC
TIL E
6
E RR
TIR E
TOR RL
+12 E
-12 SW
/BEC E
MG C
+5M EM
REC R
E
L
OPERATION (2)
7
60
C D
POWER (3)
1 10
20 11
1 10
144
1
20 11
1 10
20 11
1 10
36
37
20 11
1 4 1 4
8 5 8 5
1 4
4 5
8 5
1 8
POWER (1)
Circuit No. J U, C R, T, K A B, G
• Semiconductor Location
C508, 509, 517, 518, 533, 625, 626,
X O X O X
666, 671, 676, 678, 680~682
Ref. No. Location
C603, 604 X X X O O
IC504, 505, 508 X O X O X D509
J505, 506 X O X O X
D511
Q501, 502, 507, 508, 546, 547 X O X O X
R587, 662 X X O X X
D512
R543, 544, 552, 553, 565, 566, 573,
D515
574, 577, 578, 594, 601, 623, 628, 665, X O X O X
671, 700, 710, 786, 791, 792
D531
R672 O X O X O
D532
X: NOT USED
O: USED / APPLICABLE
E F
VIDEO (5)
DSP
15 16
1 4 1 4
8 5 8 5
1 30
1 4
8 5
1
8
16
16 30
15
15 1
RR
RC
AXR
RL
FR OPERATION (3)
AXE
FL
AXL
SW
E
E
DSP VIDEO (7)
C
DAR
DAL
E
E
ADR
ADL
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
B3 IC501 H4 IC508 G4 IC514 E3 IC520
B3 IC502 G3 IC509 G5 IC515 E3 IC521
B3 IC503 H3 IC510 E5 IC516 D4 IC522
C5 IC504 G3 IC511 G5 IC517 D3 IC523
D4 IC505 H3 IC524
IC512 B4 IC518 D3
D4 IC507 H5 IC513 E4 IC519 D4 IC525
G H
VIDEO (5)
15 16
15 16
15 16
1 30
1 30
1 30
4
5
1 4
8 5
1 4
8 5
30
1
E E
DVR V1RR
DVL V1RL
TVR V2R
TVL V2L
VIDEO (7)
CBR V2RR
CBL V2RL
V1R ZTR
V1L ZTL
E E
DEST
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
C4 Q507 A5 Q515 B5 Q521 A3 Q527
D5 Q508 A5 Q516 B5 Q522 A4 Q528
B2 Q511 B3 Q517 B5 Q523 A4 Q529
D5 Q512 B3 Q518 C5 Q524 A4 Q530
D5 Q513 A5 Q519 C5 Q525 A4 Q531
C5 Q514 A5 Q520 A3 Q526 C4 Q532
I J
IN
(PLAY)
MD/TAPE
OUT
(REC)
IN
(PLAY)
CD-R
OUT
(REC)
CD
PHONO
MAIN
6CH
SURROUND
INPUT
CENTER/
SUB WOOFER
Ref. No. Location Ref. No. Location
A3 Q533 A5 Q541 B5
A3 Q534 A5 Q542 C5
A4 Q537 A5 Q543 C5
A4 Q538 A5 Q545 C4
A4 Q539 B5
A4 Q540 B5