Denon AVR-X3000 Service Manual page 60

(4) Connect the six extension jig cables.
Connection table of Board to Board
No. Pin
17pin
q
27pin
w
27pin
e
13pin
r
19pin
t
19pin
y
19pin
u
13pin
i
19pin
o
19pin
Q0
15pin
Q1
27pin
Q2
19pin
Q3
3 4
2
1
8
7
12 13
11
10
Ref. No. PCB
CN27A SIDE CNT
CN23A SIDE CNT
CN24A FRT CNT
CN26A FRT CNT
CN25A FRT CNT
CN21A FRT CNT
CN27B SIDE CNT
CN28B SIDE CNT
CN21B FRT CNT
CN23B SIDE CNT
CN64B SIDE CNT
CN24B FRT CNT
CN26B FRT CNT
5 6
PCB DIGITAL
CHASSIS-HDMI CONNECTOR
Insulation sheet
9
Insulation sheet
PCB VIDEO
Insulation sheet
PCB INPUT
Ref. No.
BN27A
BN23A
BN24A
BN26A
BN25A
BN21A
BN27B
BN28B
BN21B
BN23B
BN64B
BN24B
BN26B
60
PCB
DIGTAL
DIGTAL
DIGTAL
DIGTAL
DIGTAL
DIGTAL
VIDEO
VIDEO
VIDEO
INPUT
INPUT
INPUT
INPUT