Harman Kardon AVR 370, Service Manual

Page: 163 / 182

MP
15
1
3
1
5
1
5
1
RJ4
5
Ja
ck
TUNER MODULE
Analog
ZONE2 OUT REC OUT Analog1&2 IN
7
1
7
1
5
1
1
7
1
5
1
5
B
1 2 3 4 5
D
C
B
A
6
C
D
A
APPROVE CHECK DESIGN DRAWING NO
(WIRING)
1
1
MODEL
AVR270 / 370
SHEET
1
1
WIRING DIAGRAM
REVISION
1
2
3
4
5
6
7
AVR2700/3700 Wiring Diagram
AVR370WCMZ
STANDBY/ON
Jung.W.J
2012.09.11.
Lee.J.H Yang.W.Y
2012.09.11. 2012.09.11.
VFD
LED
FRONT PCB
2 1
N N
FRONT HDMI PCB
SMPS PCB
1
2
L N
AC INLET
AC110V~240V
OK Source List
Back/Exit
Surround Modes
Video Modes
Audio Effects Resolution Info
Setup
H/P B'D
Volume B'D
INPUT & HDMI PCB
AMP PCB
3
1
(The Lowest)
(The Top)
27
1
B'D to B'D
RX RX
RS232
JACK PCB
(Bottom of HDMI PCB)
B'D to B'D
A
Switch
USB Jack
Front HDMI
Remote
Speaker Out Speaker Out
PRE-OUT PRE-OUT
Trigger
In/Out In/Out
USB PCB
Component
HDMI OUT HDMI OUT
HDMI IN HDMI IN HDMI IN HDMI IN HDMI IN HDMI IN HDMI IN
CN12
2 1
L L
CN90 SW91 SW92
Coaxial
Video 1&2 Monitor Out
BCO Module
27
1
WF61
FFC Ca
bl
e: 2
7P
(1
.2
5m
m)
2 1
23
1
WF70
23
1
WF70
FF
C
C
able:
23P(1.
25m
m
)
23
1
CN1
FFC Ca
bl
e: 2
3P
(1
.0
mm)
23
1
CN3001
TEMP B'D
2
1
3P(2.0mm)
CN10
B'D to B'D
B
B'D to B'D
C
A
B C
2
1
CN93
2
1
CN89
H/S FAN
REAR FAN
BN20
7P
(2
.0
mm)
5P(2.0mm)
7P(2.0mm)
CN52
CN66 BN67 BN65
CN20
CN502
CN501
CN78
1
5
BN78
15P(2.0mm)
1 5
BN72-1
1 5
BN72
3P(3.96mm)
5P(2.0mm)
5P(2.0mm)
CN76
BN71
AVR3700 ONLY