Denon AVR-X1100W Service Manual page 53

(4) Connect the expansion cables.
Connection table of Board to Board
No. Pin
15pin
q
Procedure after Replacing the WLAN MODULE.
When replaced of the WLAN MODULE(CX870-3B-D60), confirm contents of the following.
(1) Part numbers differ depending on the region of the WLAN MODULE.
Be sure to follow the table below when replacing the parts.
MODULE Name
CX870 MODULE ASSY (E3)
CX870 MODULE ASSY (E2/E1)
CX870 MODULE ASSY (E1C)
CX870 MODULE ASSY (JP)
CX870 MODULE ASSY (S700S)
(2) With DPMS or USB memory, update firmware.
See "Firmware Update
Ref. No. PCB
CN201 DIFF-AMP
Remarks
X1100E3 943189100770D
E2/E1 943189100780D
E1C 943189100790D
K 943189100800D
S700W 943189100760D
Procedure"(54 page)"1.Updating by USB" or "2.Updating by DPMS"
PCB DIGITAL
1
PCB DIFF-AMP
Ref. No.
CN822
Part No.
53
PCB
DIGITAL