72
SC-57
1
2
3
4
A
B
C
D
E
F
1
2
3
4
8. EACH SETTING AND ADJUSTMENT
8.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED
DISPLAY ASSY
"8.3 REGION WRITING"
DIGITAL MAIN ASSY
"8.2 HOW TO SAVE AND LOAD THE SETTING USING
BACKUP FUNCTION WITH USB MEMORY"
Other assemblies
No adjustment required
When any of the following assemblies is replaced
DIGITAL MAIN ASSY
No adjustment required
The part listed below is difficult to replace as a discrete
component part. When the part listed in the table is
defective, replace whole Assy.
• IC101 (UPD61283F1-407LU2A)
• IC903 (
SII9233ACTU
)
• IC905 (
SII9387CTU
)
• IC1204 (88DE2750)
• IC1212(MAIN) (
H5PS5162GFR-S5C-K
)
• IC1212(SUB) (
K4T51163QI-HCE7
)
• JA1501 (
CKS5712-A )
• IC1602 (
SII9136CTU
)
• IC1603 (
SII9136CTU
)
• IC9002 (
D810K013BZKB400-K
)
• IC9702 (
D810K013BZKB400-K
)
• IC9203 (
LAN8700C-AEZG
)
• IC9204 (
DM860
)
• IC9205 (
AYW7346-A
)
• IC9509 (
MM1701WH
)
• IC9510 (
NJM2846DL3-33 )
Other assemblies
No adjustment required
IR POWER AMP ASSY
No adjustment reguired
The part listed below is difficult to replace as a discrete
component part. When the part listed in the table is
defective, replace whole Assy.
• Q4101,4102 (
IRF6775MPBF
)
• Q4201,4202 (
IRF6775MPBF
)
• Q4301,4302 (
IRF6775MPBF
)
• Q4401,4402 (
IRF6775MPBF
)
• Q4501,4502 (
IRF6775MPBF
)
• Q4601,4602 (
IRF6775MPBF
)
• Q4701,4702 (
IRF6775MPBF
)
• Q4801,4802 (
IRF6775MPBF
)
• Q4901,4902 (
IRF6775MPBF
)
When any of the following parts is replaced
