Pentax MZ-S Service Manual

27640 -4/34-
Pen-light
Sensor
1
st
Mirror
1
11
1-
--
-3.
3.3.
3. P(Film chamber) side of Front
P(Film chamber) side of Front P(Film chamber) side of Front
P(Film chamber) side of Front
cover(A153).
cover(A153). cover(A153).
cover(A153).
1 screw at side cover SW･･･
remove from X terminal side.
1
11
1-
--
-4.
4.4.
4. Front cover
Front coverFront cover
Front cover（
（（
（A102
A102A102
A102）
））
）
1
11
1-
--
-5.
5.5.
5. Back cover
Back coverBack cover
Back cover（
（（
（0
00
0-
--
-A201
A201A201
A201）
））
）
1
11
1-
--
-6.
6.6.
6. Strap hook at Grip side
Strap hook at Grip sideStrap hook at Grip side
Strap hook at Grip side（
（（
（A12
A12A12
A12）
））
）
･･･
･･････
･･･1 screw.
1
11
1-
--
-7.
7.7.
7. Grip
GripGrip
Grip（
（（
（A150
A150A150
A150）、
）、）、
）、3 screws
3 screws3 screws
3 screws･･･
･･････
･･･Unsolder
5 lands on 0-I230Flexi.PCB.
Install back cover to prevent shutter
curtains from being jammed.
[Assembling procedure]
[Assembling procedure][Assembling procedure]
[Assembling procedure]
1
11
1-
--
-1. [Adj.
1. [Adj.1. [Adj.
1. [Adj.･
･･
･Conf.]
Conf.]Conf.]
Conf.]Positioning of light receiving sensor
[Preparation]
[Preparation][Preparation]
[Preparation] Pen light or similar one.
1） Set the camera at mirror down condition(Original position).
2） Shut the light at eye piece portion by black tape.
3） Shine Pen-light on light sensor as shown in Fig.
Adjust positions of sensor by changing angles of Pen-light
until the light sensor pattern on 1
st
mirror become visible.
4） [Confirmation]
[Confirmation] [Confirmation]
[Confirmation] The light sensor should position as shown in
Fig. below and it should not be inclined.
5） [Adj.]
[Adj.] [Adj.]
[Adj.] Remove M311. Adjust the position of sensor by loosening
retainer screws for sensor and moving whole assembly of sensor.
6） After adjustment is completed, apply screw lock to the 3 spots
on screws and light receiving sensor.
7） Install M311 while checking engagement.
Make sure that the smoother function of diopter lever.
[Reference]
[Reference][Reference]
[Reference]
Attaching brighter lens is advisable to assist better visibility.
(Example :FA 50mm f/1.4)
0.6mm
Torrelance:0.5±0.5mm
〔Actual size〕(0 ~1.0)
Center position of Sensor
Center position of
AF Frame
AF Frame
0-I230

Pentax MZ-S Specifications

General

Brand	Pentax
Model	MZ-S
Category	Digital Camera
Language	English