Bose L1 PRO SYSTEMS Repair Manual page 6

L1 Pro PCB Assembly
Cross Reference Table
The volume PCB and the Antenna/cable
PCB are the same in all three products.
The main PCB and power supply PCB
are different in all three products
Product Board Name
L1 Pro8
ASSY,PCBA,MAIN-IO,SVCE
ASSY,PCBA,PWR SUPP-AMP,L1 PRO8,SVCE
PCB SUBASSY,VOLUME,L1 PRO8,SVCE
ASSY,PCB,ANTENNA AND CABLE
L1 Pro16
ASSY,PCBA,MAIN-IO,PROG,L16,SVCE
ASSY,PCBA,POWER SUPPLY,L16,SERV
PCB SUBASSY,VOLUME,L8/16/32,SVCE
ASSY,PCB,ANTENNA AND CABLE
L1 Pro32
ASSY,PCBA,MAIN,IO,L32,SVCE
ASSY,SMPS,L32,SVCE
PCB SUBASSY,VOLUME,L8/16/32,SVCE
ASSY,PCB,ANTENNA AND CABLE
Sub1
SLAB ASSY,MAIN-IO,PROG,G1,SVCE
ASSY,PCBA,POWER SUPPLY,G1,SVCE
Sub2
SLAB ASSY,MAIN-IO,PROG,G2,SVCE
ASSY,PCBA POWER-AMP,G2,SVCE
Service PN SLAB PN PCBA PN
861373-001S 855774-0010 839038-0010
861372-001S N/A 839040-
0010
861359-001S N/A 831793-0010
796036-001S N/A N/A
865429-001S 864808-0010 838990-0010
863628-001S N/A 838991-0010
861359-001S N/A 831793-0010
796036-001S N/A N/A
864695-001S 864811-0010 839038-
0020
864694-001S N/A 834378-0010
861359-001S N/A 831793-0010
796036-001S N/A N/A
864960-001S 864988-0010 839595-0010
864948-001S N/A 839596-0010
864959-001S 864989-0010 839595-
0020
865270-001S N/A 841276-0010
6