Sony DCR-HC37E / DCR-HC38 / DCR-HC38E / DCR-HC45E (serv.man2) Service Manual ▷ View online
1-4E
DCR-HC37E/HC38/HC38E/HC45E_L2
E
E
E
Block
Function
6
1
6
1
6
1
Detailed
Code
0
0
1
0
1
1
Symptom/State
Difficult to adjust focus
(Cannot initialize focus.)
(Cannot initialize focus.)
Zoom operations fault
(Cannot initialize zoom lens.)
(Cannot initialize zoom lens.)
Focus lens initializing failure and zoom
lens initializing failure occur simulta-
neously.
lens initializing failure occur simulta-
neously.
Self-diagnosis Code
Repaired b
y:
Correction
Inspect the lens block focus reset sensor (Pin 7, of CN3101 of VC-
471 board) when focusing is performed when the touch panel is
operated in the focus manual mode and the focus motor drive circuit
(IC3101 of VC-471 board) when the focusing is not performed.
471 board) when focusing is performed when the touch panel is
operated in the focus manual mode and the focus motor drive circuit
(IC3101 of VC-471 board) when the focusing is not performed.
Inspect the lens block zoom reset sensor (Pin qa, of CN3101 of
VC-471 board) when zooming is performed when the zoom switch
is operated and the zoom motor drive circuit (IC3101 of VC-471
board) when zooming is not performed.
VC-471 board) when zooming is performed when the zoom switch
is operated and the zoom motor drive circuit (IC3101 of VC-471
board) when zooming is not performed.
Inspect the flexible board for breakage or loose connection.
If not faulty, inspect the focus and zoom motor drive circuit (IC3101
of VC-471 board).
If not faulty, inspect the focus and zoom motor drive circuit (IC3101
of VC-471 board).
1-6. PRECAUTION ON REPLACING THE VC-471 BOARD
Exif Model Data Check
When you replace to the repairing board, the written data of repairing board also might be changed to original setting.
When the data has changed because of board replaceing etc, check the data setting (Exif Model Data) is right. If not, rewrite to the right value.
When the data has changed because of board replaceing etc, check the data setting (Exif Model Data) is right. If not, rewrite to the right value.
Exif Model Data
Writing Method:
1) Select page: 0, address: 01 and set data: 01.
2) Select page: C, address: D2 to D4, and set the Exif Model Data.
1) Select page: 0, address: 01 and set data: 01.
2) Select page: C, address: D2 to D4, and set the Exif Model Data.
Note:
To write in the non-volatile memory (EEPROM), press the PAUSE (Write) button each time to set the data.
3) Select page: 0, address: 01, and set data: 00.
Page
C
C
C
Data
DCR-HC37E
33
37
45
DCR-HC38
33
38
00
Address
D2
D3
D4
DCR-HC38E
33
38
45
DCR-HC45E
34
35
45
2-1
2. DISASSEMBLY
DCR-HC37E/HC38/HC38E/HC45E_L2
NOTE FOR REPAIR
• 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.
• 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.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
2-2
DCR-HC37E/HC38/HC38E/HC45E_L2
2-1. DISASSEMBLY
2-1-1. OVERALL SECTION
Follow the disassembly in the numerical order given.
1
Cabinet (R) Section (
1
-1 to
1
-14)
2
Front Cabinet Block (
2
-1 to
2
-6)
HELP
HELP
EXPLODED VIEW
HARDWARE LIST
1
Cabinet (R)
Section
Section
1
-1
(Open)
1
-2 (#2)
1
-3
1
-4
1
-5
2
-1 (#2)
2
-3
2
-4 (#1)
2
-5 (#1)
2
-6
2
-2 (#2)
Note: On installation of the NS knob,
adjust the position of the NS
switch and the NS knob.
switch and the NS knob.
1
-12
(Boss)
1
-11
(Boss)
1
-6
(#2)
1
-7
(#2)
1
-14
1
-13
1
-9
(#2)
1
-8
(Open)
2
Front Cabinet
Block
Block
1
-10
(Claw)
2-3
DCR-HC37E/HC38/HC38E/HC45E_L2
2-1-2. BOTTOM FRAME SECTION
Follow the disassembly in the numerical order given.
1
BT-EVF Section (
1
-1 to
1
-3)
2
CR-081 Board (
2
-1 to
2
-2)
3
JK-331 Board (
3
-1 to
3
-7)
EXPLODED VIEW
HARDWARE LIST
1
BT-EVF Section
2
CR-081 Board
1
-2
1
-3
1
-1 (#2)
3
-4
3
-6
3
-2
3
-3 (#1)
3
-1 (HC37E/HC38/HC38E Only)
3
-5 (Claw)
2
-2
(HC45E Only)
2
-1 (#3)
CR-081
3
JK-331 Board
(HC37E/HC38/HC38E Only)
3
-7 (#3) (HC37E/HC38/HC38E Only)
Click on the first or last page to see other DCR-HC37E / DCR-HC38 / DCR-HC38E / DCR-HC45E (serv.man2) service manuals if exist.