Panasonic PT-MZ16K / PT-MZ13K / PT-MZ10K (serv.man2) Service Manual ▷ View online
DIS-23
SECTION 2 DISASSEMBLY PROCEDURE
<MZ16K/MZ13K/MZ10K>
G
H
G
G
G
2.15.4. LD unit removal
1. Remove each 4 screws-G and take each LD unit off.
LD unit
(TOP)
LD unit
(FRONT)
LD unit
(BOTTOM)
H
H
H
LD unit (LD1-1)
24P (4x6) type
LD unit (LD2-1)
20P (4x5) type
LD unit (LD1-2)
24P (4x6) type
LD1 temp. sensor
LD2 temp. sensor
Sponge
Heatsink
2.15.5. LD disassembly
●For model MZ16K
1. Remove each 4 screws-H and take the LD unit out.
TOP(2)
FRONT(1)
BOTTOM(3)
DIS-24
SECTION 2 DISASSEMBLY PROCEDURE
<MZ16K/MZ13K/MZ10K>
●For model MZ13K
1. Remove each screws-H and take the LD unit out.
H
H
H
LD unit (LD1-1)
14P (7x2) type
LDunit (LD1-2)
14P (7x2) type
LD unit (LD2-1)
20P (4x5) type
LD1 temp. sensor
LD2 temp. sensor
Sponge
Heatsink
●For model MZ10K
1. Remove each screws-H and take the LD unit out.
H
H
LD unit (LD1-1)
20P (4x5) type
LD unit (LD2-1)
20P (4x5) type
Heatsink
LD1 temp. sensor
LD2 temp. sensor
Sponge
Heatsink
* Model MZ10K does not
provide LD unit (FRONT).
H
H
TOP(2)
FRONT(1)
BOTTOM(3)
TOP(2)
FRONT
BOTTOM(3)
DIS-25
SECTION 2 DISASSEMBLY PROCEDURE
<MZ16K/MZ13K/MZ10K>
Type of LD unit
There are 3 types of LD unit for this model series. Please note that LD type and placement are differ depend-
ing on each model. Mount the proper parts checking with the LD types table below.
TOP(2)
FRONT(1)
BOTTOM(3)
MZ16K
LD1-1
LD1-2
LD2-1
24P (4x6) type
24P (4x6) type
20P (4x5) type
MZ13K
LD1-1
LD2-1
LD1-2
14P (2x7) type
20P (4x5) type
14P (2x7) type
MZ10K
LD1-1
LD1-2
LD2-1
20P (4x5) type
--
20P (4x5) type
14P (2x7) type
24P (4x6) type
20P (4x5) type
Apply heat dissipation com-
pound
• At mounting, apply the heat dissipation compound to the rear surface of the LD unit.
• At mounting, take care not to bend or twist the tube of the liquid cooling unit.
LD unit mounting
AFter replacing the LD unit, apply the heat dissipantion conpound evenly to the rear
surface of the LD unit.
Heat dissipation compound :
Shin-Etsu Silicone [ G-787 ] grade
DIS-26
SECTION 2 DISASSEMBLY PROCEDURE
<MZ16K/MZ13K/MZ10K>
MZ16K
MZ13K
MZ10K
Connection of each LD unit
Refernce no. is printed on the housing of each connector. Connect cables to
proper LD units according to this reference no. as shown in the pictures below.
[2]
[3]
[1]
Cables and Ref. no. from DR-PCB
LD unit (TOP)
LD unit (BOTTOM)
LD unit (FRONT)
OK
NG
NG
Wire dressing to LD units
1. Dress the wire as shown in the picture below.
OK
NG
NG
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