Ricoh MP C4503 Technical Bulletin page 454

Reissued: 05-Oct-15
Model:
MET-C1b
Parts number change information
# Part Old P/N
1 USB D1495220
cable
# Part Old P/N
1 D1465675
2 D1475675
3 D1485665
4 D1495665
5 D1505665
6 D1765675
7 D1775675
CTL
8 D1469074
9 D1479074
10 D1489064
11 D1499064
12 D1509064
13 D1765695
14 D1775695
[E]: Operation panel
Do the following procedure step-by-step if the USB cable replacement does not solve the
symptom. Stop the procedure at any step if the symptom is solved.
1. Reconnect [a] (Cable:LCDC:USB) and [b] (Cable:USB).
2. Replace [a] (Cable:LCDC:USB) and [b] (Cable:USB).
3. Replace [c] (PCB:OP-L:USB:ass'y).
4. Replace [d] (PCB:LCDC:AR2FT:ME-C1:ass'y).
echnical
T
New P/N
D1495225 HARNESS:METIS-
C1:OPERATION SUB-UNIT:ASS'Y
New P/N
D1885210
PCB:MET-C1:A:JL1_CTL(AR):EXP MP C3003
D1885211
PCB:MET-C1:B:JL1_CTL(AR):EXP MP C3503
D1885212 PCB:MET-C1:C:JL1_CTL(AR):EXP MP C4503
D1885213 PCB:MET-C1:D:JL1_CTL(AR):EXP MP C5503
D1885214 PCB:MET-C1:E:JL1_CTL(AR):EXP MP C6003
D188**** PCB:MET-C1:Y:JL1_CTL(AR):EXP MP C2003
D1885217
PCB:MET-C1:Z:JL1_CTL(AR):EXP MP C2503
D1885230
PCB:MET-C1:A:JL1_CTL(CH):EXP MP C3003
D188****
PCB:MET-C1:B:JL1_CTL(CH):EXP MP C3503
D1885232
PCB:MET-C1:C:JL1_CTL(CH):EXP MP C4503
D188****
PCB:MET-C1:D:JL1_CTL(CH):EXP MP C5503
D188****
PCB:MET-C1:E:JL1_CTL(CH):EXP MP C6003
D188**** PCB:MET-C1:Y:JL1_CTL(CH):EXP MP C2003
D188**** PCB:MET-C1:Z:JL1_CTL(CH):EXP MP C2503
ulletin
B
Date:
22-May-15
Description
Description
PAGE: 15/19
No.:
RD147144b
Model
MP C3003/3503/
4503/5503/6003,
MP C2003/2503
Model Panel
Normal
Operation
Panel
SOP
Q'ty
1
Q'ty
1