Denon AVR-1913 Service Manual page 51

(4) Connect the eight extension jig cables.
Connection table of Board to Board
No. Pin
7pin
q
9pin
w
13pin
e
23pin
r
7pin
t
31pin
y
13pin
u
13pin
i
1
4
PCB INPUT
7
Ref. No. PCB
CP3404 FRONT CNT
CP3402 FRONT CNT
CP3401 FRONT CNT
CP4200 INPUT PCB
CP4203 INPUT PCB
CP4201 INPUT PCB
CP5001 FRONT CNT
CP5000 FRONT CNT
PCB HDMI
2
3
PCB FRONT CNT
PCB HDMI
5
6
PCB VIDEO
8
PCB FRONT CNT
Ref. No.
N3404
N3402
N3401
N3407
N3406
N3403
CN5001
CN5000
51
PCB
HDMI
HDMI
HDMI
HDMI
HDMI
HDMI
VIDEO
VIDEO