Service manual

[180]: Bind Head Tapping Screw-B A3.0x6 MFZN2BL (VP157900)
[280]: Bind Head Tapping Screw-B A4.0x8 MFZN2BL (VC688800)
Fig. 3
Upper chassis
IPC1 IPC3
[380] [320] [A]
[320][310]
[240]
[280]
[280]
[180]
[A]
Power transformer
Mother assembly
DR
<Top View> <Rear View>
AI8
8
6. Mother Assembly
6-1 Remove the UNC card assembly. (See Procedure 1.)
6-2 Remove the front panel assembly. (See Procedure 2.)
6-3 Remove the top panel. (See Procedure 4-3.)
6-4 Remove the seven (7) screws marked [280]. The mother
assembly can then be removed. (Fig. 3)
5. Circuit Boards and Units
Remove the top panel, each circuit board and unit can
then be removed. (Fig. 3)
[80]: Bind Head Tapping Screw-B 3.0x6 MFZN2BL (EP600230)
[100]: Bind Head Screw 3.0x8 MFZN2BL (VB659000)
[170]: Bind Head Tapping Screw-B A4.0x8 MFZN2BL (VC688800)
[430]: Bind Head Tapping Screw-B A4.0x8 MFZN2BL (VC688800)
Fig. 2
[430] x 17
Top panel
[80]
[170]
[100]
LED1
PSB
<Top View>
Circuit Board and Unit
IPC1
IPC3
DR
Power Transformer
A
310
320
380
240
Screw
Bonding Screw 3.0x6 MFZN2BL (VS863000)
Bind Head Screw A4.0x6 MFZN2BL (EG340290)
Bonding Tapping Screw-B (VN413300)
Bonding Tapping Screw-B (VC688800)
2
2
2
2
4
Ref. No. Screw QTY