CCD-TR648E, CCD-TR748E, CCD-TR848 — Sony Movie Service Manual (repair manual)

Model
CCD-TR648E CCD-TR748E CCD-TR848
Pages
127
Size
14.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
ccd-tr648e-ccd-tr748e-ccd-tr848.pdf
Date

View Sony CCD-TR648E / CCD-TR748E / CCD-TR848 Service Manual online

SERVICE MANUAL
M2100 MECHANISM
VIDEO CAMERA RECORDER
For MECHANISM ADJUSTMENT, refer to the “8mm
Video MECHANICAL ADJUSTMENT MANUAL 
IX
 M2000 MECHANISM  ” (9-929-861-11).
SPECIFICATIONS
Photo : CCD-TR648E
— Continued on next page —
CCD-TR648E/TR748E/TR848
RMT-708
AEP Model
UK Model
Russian Model
East European Model
North European Model
CCD-TR748E
Australian Model
CCD-TR648E
E Model
CCD-TR648E/TR848
Brazilian Model
CCD-TR848
NTSC model : CCD-TR848
PAL model
: CCD-TR648E/TR748E
Output connectors
S video output
4-pin mini DIN
Luminance signal: 1 Vp-p,
75 
 (ohms), unbalanced
Chrominance signal: 0.3 Vp-p,
75 
 (ohms), unbalanced
Audio/Video output
AV MINIJACK, 1 Vp-p,
75 
 (ohms), unbalanced, sync
negative
327 mV, (at output impedance more
than 47 k
 (kilohms))
Output impedance with less than
2.2 k
 (kilohms)/Monaural
minijack (ø 3.5 mm)
RFU DC OUT
Mini-mini jack (ø 2.5 mm),
DC 5V
General
Power requirements
7.2 V (battery pack)
8.4 V (AC power adaptor)
Average power consumption
(when using the battery pack)
During camera recording
1.9 W
Operating temperature
°
C to 40 
°
C (32 
°
F to 104 
°
F)
Recommended charging
temperature
10 
°
C to 30 
°
C (50 
°
F to 86 
°
F)
Storage temperature
–20 
°
C to +60 
°
C (–4 
°
F to +140 
°
F )
Dimensions (approx.)
90 
×
 102 
×
 197 mm
(3 5/8 
×
 4 1/8 
×
 7 7/8 in.)
(w/h/d)
Mass (approx.)
760 g (1  lb 10 oz)
main unit only
910 g (2 lb)
including the battery pack
NP-FM30, Hi8 cassette, lens cap and
shoulder strap
Supplied accessories
See page 3.
Video camera
recorder
System
Video recording system
2 rotary heads
Helical scanning FM system
Audio recording system
Rotary heads, FM system
Video signal
PAL colour, CCIR standards
Usable cassette
8 mm video format cassette
Hi8 or standard 8
Recording/playback time
SP mode: 1 hour and 30 minutes
LP mode: 3 hours
Fastforward/rewind time
CCD-TR848:
(Using 120 min. cassette)
CCD-TR648E/TR748E:
(Using 90 min. cassette)
Approx. 5 min.
Viewfinder
CCD-TR848:
Electric view finder (color)
CCD-TR648E/TR748E:
Electric viewfinder (monochrome)
Image device
4.5 mm (1/4 type) CCD
(Charge Coupled Device)
CCD-TR848:
Approx. 320 000 pixels
(Effective: Approx. 200 000 pixels)
CCD-TR648E/TR748E:
Approx. 380 000 pixels
(Effective: Approx. 230 000 pixels)
Lens
Combined power zoom lens
Filter diameter 37 mm (1 7/16 in.)
CCD-TR848:
20
×
 (Optical), 460
×
 (Digital)
CCD-TR648E:
CCD-TR748E:
20
×
 (Optical), 560
×
 
(Digital)
20
×
 (Optical), 450
×
 
(Digital)
Focal length
3.6 – 72 mm (5/32 – 2 7/8 in.)
When converted to a 35 mm still
camera
41 – 820 mm (1 5/8 – 32 3/8 in.)
Colour temperature
Auto
Minimum illumination
CCD-TR848:
0.4 lx (lux) (F 1.4)
CCD-TR648E/TR748E:
0.3 lx (lux) (F 1.4)
0 lx (lux) (in the NightShot mode)*
* Objects unable to be seen due to
the dark can be shot with infrared
lighting.
CCD-TR848:
NTSC color, EIA standards
CCD-TR648E/TR748E:
CCD-TR848:
(Using 120 min. cassette)
CCD-TR648E/TR748E:
(Using 90 min. cassette)
SP mode: 2 hours
LP mode: 4 hours
CCD-TR848:
chrominance signal: 0.286Vp-p
75 
 (ohms), unbalanced
CCD-TR648E/TR748E
Ver 1.2  2003. 06
— 2 —
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 
0
 OR DOTTED LINE WITH
MARK 
0
 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
CCD-TR648E/TR748E/TR848
1.
Check the area of your repair for unsoldered or poorly-soldered
connections.  Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair.  Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration.  Point them out to the customer and
recommend their replacement.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
 : LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
Battery pack
Maximum output voltage
DC 8.4 V
Output voltage
DC 7.2 V
Capacity
5.0 Wh (700 mAh)
Dimensions (approx.)
38.2 
×
 20.5 
×
 55.6 mm
(1 9/16 
×
 13/16 
×
 2 1/4 in.)
(w/h/d)
Mass (approx.)
65 g (2.3 oz)
Operating temperature
°
C to 40 
°
C (32 
°
F to 104 
°
F)
Type
Lithium ion
Design and specifications are
subject to change without notice.
AC power adaptor
Power requirements
100 – 240 V AC, 50/60 Hz
Power consumption
23 W
Output voltage
DC OUT: 8.4 V, 1.5 A in operating
mode
Operating temperature
°
C to 40 
°
C (32 
°
F to 104 
°
F)
Storage temperature
–20 
°
C to +60 
°
C (–4 
°
F to +140 
°
F)
Dimensions (approx.)
125 
×
 39 
×
 62 mm
(5 
×
 1 9/16 
×
 2 1/2 in.) (w/h/d)
excluding projecting parts
Mass (approx.)
280 g (9.8 oz)
excluding mains lead
CAUTION :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
— 3 —
CCD-TR648E/TR748E/TR848
PAL
RMT-708
B/W
a
• SUPPLIED ACCESSORIES
Make sure that the following accessories are supplied with your camcorder.
• Abbreviation
AUS : Australian model
NE
: North European model
EE
: East European model
RU
: Russian model
BR
: Brazilian model
Table for difference of function
Model
Destination
Color system
Remote Commander
Lens
Optical
Digital
Viewfinder
Video light
CCD-TR648E
E, AUS
450
×
CCD-TR748E
AEP, UK, NE, EE, RU
20
×
560
×
CCD-TR848
E, BR
NTSC
460
×
Color
1
2
3
4
5
6
7
8
9
1
 Wireless Remote Commander (1) 
(CCD-TR648E/TR748E only)
2
 AC-L10A/L10B/L10C AC power adaptor (1),
Mains lead (1)
3
 NP-FM30 battery pack (1)
4
 R6 (size AA) battery for Remote
Commander (2) (CCD-TR648E/TR748E only)
5
 A/V connecting cable (1)
6
 Shoulder strap (1)
7
Lens cap (1)
8
21-pin adaptor (1)
(CCD-TR748E only)
9
2-pin adaptor (1)
(CCD-TR648E : E/TR848 only)
— 4 —
CCD-TR648E/TR748E/TR848
TABLE OF CONTENTS
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS ····························· 6
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ································································ 6
SELF-DIAGNOSIS FUNCTION
1.
Self-diagnosis Function ······················································ 7
2.
Self-diagnosis Display ························································ 7
3.
Service Mode Display ························································ 7
3-1.
Display Method ·································································· 7
3-2.
Switching of Backup No. ··················································· 7
3-3.
End of Display ···································································· 7
4.
Self-diagnosis Code Table ·················································· 8
1.
GENERAL
Main Features ············································································ 1-1
Checking supplied accessories ·················································· 1-1
Quick Start Guide ······································································ 1-1
Getting started
Using this manual ·································································· 1-2
Step 1 Preparing the power supply ········································ 1-2
   Installing the battery pack ··················································· 1-2
   Charging the battery pack ··················································· 1-2
   Connecting to a wall socket ················································ 1-3
Step 2 Setting the date and time ············································ 1-4
Step 3 Inserting a cassette ······················································ 1-4
Recording – Basics
Recording a picture ································································ 1-5
   Shooting backlit subjects – BACK LIGHT ························ 1-6
   Shooting in the dark – NightShot ······································· 1-6
   Superimposing the date and time on pictures ····················· 1-7
Playback – Basics
Playing back a tape ································································ 1-7
Viewing the recording on TV ················································ 1-8
Advanced Recording Operations
Using the wide mode ····························································· 1-8
Using the fader function ························································ 1-9
Using special effects – Picture effect ··································· 1-10
Using the PROGRAM AE function ····································· 1-10
Adjusting the exposure manually ········································ 1-10
Focusing manually ······························································· 1-11
Superimposing a title ··························································· 1-12
Making your own titles ························································ 1-12
Using the built-in light ························································· 1-13
Editing
Dubbing a tape ····································································· 1-14
Dubbing a tape easily – Easy Dubbing ································ 1-14
Customizing Your  Camcorder
Changing the menu settings ················································· 1-17
Troubleshooting
Types of trouble and their solutions ····································· 1-18
Self-diagnosis display ·························································· 1-19
Warning indicators and messages ········································ 1-20
Additional Information
About video cassettes ·························································· 1-20
About the “InfoLITHIUM” battery pack ····························· 1-21
Using your camcorder abroad ·············································· 1-21
Maintenance information and precautions ··························· 1-21
Quick Reference
Identifying the parts and controls ········································ 1-23
2.
DISASSEMBLY
2-1.
VIDEO LIGHT (VIDEO LIGHT MODEL) ··················· 2-2
2-2.
VF-150, LB-073 BOARDS ············································· 2-3
2-3.
FRONT PANEL SECTION (SI-033 BOARD) ··············· 2-4
2-4.
CABINET (L) SECTION ················································ 2-5
2-5.
CABINET (R) SECTION ··············································· 2-6
2-6.
CF-088 BOARD ······························································ 2-6
2-7.
EVF SECTION ································································ 2-7
2-8.
BATTERY PANEL SECTION ········································ 2-8
2-9.
LENS SECTION ····························································· 2-8
2-10. VC-272 BOARD ····························································· 2-9
2-11. MECHANISM DECK ····················································· 2-9
2-12. CIRCUIT BOARDS LOCATION ································· 2-12
2-13. FLEXIBLE BOARDS LOCATION ······························ 2-13
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/2) ··························· 3-3
3-2.
OVERALL BLOCK DIAGRAM (2/2) ··························· 3-5
3-3.
CAMERA/VIDEO BLOCK DIAGRAM (1/2) ··············· 3-7
3-4.
CAMERA/VIDEO BLOCK DIAGRAM (2/2) ··············· 3-9
3-5.
VTR/CAMERA CONTROL BLOCK DIAGRAM ······· 3-11
3-6.
SERVO BLOCK DIAGRAM ········································ 3-13
3-7.
MODE CONTROL BLOCK DIAGRAM ····················· 3-15
3-8.
AUDIO BLOCK DIAGRAM ········································ 3-17
3-9.
EVF BLOCK DIAGRAM ············································· 3-19
3-10. POWER BLOCK DIAGRAM (1/2) ······························ 3-21
3-11. POWER BLOCK DIAGRAM (2/2) ······························ 3-23
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
FRAME SCHEMATIC DIAGRAM (1/2) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (1/2) ······················· 4-3
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-5
• CD-354 (CCD IMAGER)
PRINTED WIRING BOARD ························· 4-7
• CD-354 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-8
• LB-073 (BACK LIGHT (EVF))
PRINTED WIRING BOARD ························· 4-9
• LB-073 (BACK LIGHT)
SCHEMATIC DIAGRAM ···························· 4-10
• VF-150 (RGB DRIVE/TG)
PRINTED WIRING BOARD ······················· 4-11
• VF-150 (RGB DRIVE/TG)
SCHEMATIC DIAGRAM ···························· 4-13
• SI-033 (STEADY SHOT, MIC)
PRINTED WIRING BOARD ······················· 4-15
• SI-033 (STEADY SHOT, MIC)
SCHEMATIC DIAGRAM ···························· 4-17
• CF-088 (SWITCH, LCD DRIVE)
PRINTED WIRING BOARD ······················· 4-19
• CF-088 (SWITCH, LCD DRIVE)
SCHEMATIC DIAGRAM ···························· 4-21
• LS-057 (S/T REEL SENSOR), FP-228 (DEW SENSOR),
FP-299 (MODE SWITCH), FP-300 (TAPE TOP),
FP-302 (TAPE END), FP-301 (TAPE LED)
FLEXIBLE BOARDS ··································· 4-23
• VC-272 (CAMERA PROCESSOR AMP)(1/11)
SCHEMATIC DIAGRAM ···························· 4-25
• VC-272 (Y/C PROCESSOR)(2/11)
SCHEMATIC DIAGRAM ···························· 4-27
• VC-272 (FOCUS/ZOOM MOTOR DRIVE)(3/11)
SCHEMATIC DIAGRAM ···························· 4-29
• VC-272 (REC/PB AMP)(4/11)
SCHEMATIC DIAGRAM ···························· 4-31
• VC-272 (LINE OUT AMP)(5/11)
SCHEMATIC DIAGRAM ···························· 4-33
• VC-272 (SERVO)(6/11)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-272 (MODE CONTROL, STEADY SHOT)(7/11)
SCHEMATIC DIAGRAM ···························· 4-37
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Download Sony CCD-TR648E / CCD-TR748E / CCD-TR848 Service Manual (Repair Manual)

Here you can view online or download Sony CCD-TR648E / CCD-TR748E / CCD-TR848 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony CCD-TR648E / CCD-TR748E / CCD-TR848 Movie. Information contained in Sony CCD-TR648E / CCD-TR748E / CCD-TR848 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).