Mitsubishi Electric HS-U449 Service Manual page 72

SW5V
SW9V
SAP
AMODE
R3C7
A-OUT-R
TP3S
R3C8
A-OUT-L
R-A-IN-R
R-A-IN-L
LIN-IN
LIN-OUT
F-A-IN-R
F-A-IN-L
CONTENTS
PCB-INTERCONNECT ···················· C-1
(POWER) PCB-MAIN ························ C-2
(HIFI) PCB-MAIN ······························ C-3
(TIMER/OPEKEY) PCB-MAIN ·········· C-4
PCB-OPE ·········································· C-4
(Y/C/A) PCB-MAIN ···························· C-5
(CONT) PCB-MAIN ··························· C-6
C-3
HS-U449
C3E6
L3A0
C3D3 C3D2
C3E7
R3C4
C3D1
C3E8
C3F7
C3E9
C3F0
R3C2 C3D5
C3F1
TP1AM
C3D6
R3B6
L3A2
C3E0 C3D9
R3B8 C3D7
Q3A4
C3F6 R3B9
C3D8
R3C9
R3C1
C3E1
C3F2
R3C0
C3E3
R3A0
R3A2
R3G0
C3D0 C3C8 R3B2 C3C6 C3C5
C3C7
C3B2
C3A2 C3A3 C3A4 C3F3 C3A7 C3F4
R3A4
R3A5
R3A6
R3A7
R3A1
R3A3
I2C-DATA
I2C-CLK
L3A1
C3E5 C3E4
MUTE
R3G1
C3C4
C3C3
R3C5
TP3N
D3A2
REC2
TP3X
AENV
C3C2 TP3Y
R3D0
AFF
C3C1
C3C0
A-L
A-R
C3B9
A-C
C3B8
C3B7
C3B6
C3B5
IC3A0