DOWNLOAD Sony DSC-P51 / DSC-P51M (serv.man2) Service Manual ↓ Size: 4.9 MB | Pages: 99 in PDF or view online for FREE

— 5 —

2-2.

Data Process ·································································· 5-38

2-3.

Service Mode ································································· 5-39

1.

Setting the Test Mode ···················································· 5-39

2.

Bit Value Discrimination ··············································· 5-39

3.

Switch Check (1) ··························································· 5-39

4.

Switch Check (2) ··························································· 5-40

5.

LED Check ···································································· 5-40

6.

Self Diagnosis Code ······················································ 5-40

6-1.

Exploded Views ······························································· 6-1

6-1-1. Cabinet (Front) Section ··················································· 6-1
6-1-2. Cabinet (Rear) Assembly ················································· 6-2
6-1-3. Lens Block Assembly ······················································ 6-3
6-2.

Electrical Parts List ························································· 6-4

Section

Title

Page

*

 The color reproduction frame is shown on page 119.

1-1

The charging capacitor (C510) of the ST-068 board is charged up to
the maximum 300 V potential.
There is a danger of electric shock by this high voltage when the
battery is handled by hand.  The electric shock is caused by the
charged voltage which is kept without discharging when the main
power of the unit is simply turned off.  Therefore, the remaining
voltage must be discharged as described below.

To preparing the short jig, a small clip is attached to each end of a
resistor of 1 k

Ω /1 W (1-215-869-11).

Wrap insulating tape fully around the leads of the resistor to prevent
electrical shock.

1 k

Ω

/1 W

Wrap insulating tape.

Short-circuit between the positive and the negative terminals of
charged capacitor with the short jig about 10 seconds.

•

Make sure that the flat cable and flexible board are not cracked of
bent at the terminal.
Do not insert the cable insufficiently nor crookedly.

Cut and remove the part of gilt 
which comes off at the point.
(Be careful or some 
pieces of gilt may be left inside) 

When remove a connector, don’t pull at wire of connector.
It is possible that a wire is snapped.

When installing a connector, don’t press down at wire of connector.
It is possible that a wire is snapped.

R:1 k

Ω

/1 W

 

(Part code: 
1-215-869-11) 

Capacitor

1-2E

• C: ss: ss

You can reverse the camera
malfunction yourself. (However,
contact your Sony dealer or local
authorized Sony service facility
when you cannot recover from the
camera malfunction.)

• E: ss: ss

Contact your Sony dealer or local
authorized Sony service facility.

Display Code

  C:32:ss

  C:13:ss

Countermeasure

Turn the power off and on again.

Format the “Memory stick”.

Insert a new “Memory Stick”.

Cause

Trouble with hardware.

Unformatted memory stick is inserted.

Memory stick is broken.

Caution Display During Error

SYSTEM ERROR

FORMAT ERROR

MEMORY STICK ERROR

  E:61:ss

  E:91:ss

Checking of lens drive circuit.

When failed in the focus and zoom
initialization.

Abnormality when flash is being
charged.

Checking of flash unit or replacement
of flash unit.

—

Battery pack was installed or removed
when using the AC adaptor.

Turn the power off and on again.

Insert a battery pack correctly.

Battery pack is not inserted correctly.

  E:92:ss

2-1

The following flow chart shows the disassembly procedure.

2-1. CABINET (REAR) 

BLOCK ASSEMBLY 
(Page 2-2)

2-2. PK-062 BOARD

(Page 2-3)

2-5. CABINET (FRONT) 

BLOCK ASSEMBLY 
(Page 2-4)

2-3. LCD MODULE

(Page 2-3)

2-4. CD-391 BOARD

 (Page 2-4)

2-8. MEMORY STICK 

CONNECTOR 
(Page 2-6)

DSC-P51/P51M

2-6. CABINET (UPPER) 

BLOCK ASSEMBLY 
(Page 2-5)

2-9. LENS BLOCK 

ASSEMBLY
 (Page 2-6)

2-10.OPTICAL FINDER

(B148A),
VIDEO LENS 
(B147A)
 (Page 2-7)

2-11.JK-223 BOARD

 (Page 2-7)

2-7. ST-068 BOARD

(Page 2-5)

2-12.CH-109, 

 SY-075 BOARD
 (Page 2-8)

SERVICE POSITION
(SY-075 BOARD: SIDE A)
(Page 2-8)

SERVICE POSITION
(CD-391 BOARD, PK-062 BOARD, SY-075 BOARD: SIDE B)
(Page 2-2)