KV-25C5A - Sony TV Service Manual (repair manual)

Model: KV-25C5A
Pages: 51
Size: 1.63 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kv-25c5a.pdf
Date: 2018-11-20

Read Sony KV-25C5A Service Manual online

1
SERVICE MANUAL                          FE-1  
CHASSIS

MODEL 
                  
           
COMMANDER     DEST            CHASSIS NO.
MODEL 
                   
         
COMMANDER     DEST            CHASSIS NO.
SELF-DIAGNOSTIC FUNCTION
KV-25C5A
RM-883
Italian
SCC-Q06F-A
KV-25C5B
RM-883
French
SCC-Q02F-A
KV-25C5D
RM-883
AEP
SCC-Q04F-A
KV-25C5E
RM-883
Spanish
SCC-Q05F-A
KV-25C5K
RM-883
OIRT
SCC-Q03G-A
KV-25C5R
RM-883
OIRT
SCC-Q03H-A
KV-29C5A
RM-883
Italian
SCC-Q06D-A
KV-29C5B
RM-883
French
SCC-Q02D-A
KV-29C5D
RM-883
AEP
SCC-Q04D-A
KV-29C5E
RM-883
Spanish
SCC-Q05D-A
KV-29C5K
RM-883
OIRT
SCC-Q03C-A
KV-29C5R
RM-883
OIRT
SCC-Q03D-A
RM-883
PROGR
MENU
/
®
M I C R O F I L M
TRINITRON
 ®
 
COLOR TV

2
KV-25C5/29C5
ITEM MODEL
Television System
Stereo System
Channel Coverage
Color System
Italian
B/G/H
GERMAN Stereo
ITALIA VHF : A-H2 (C) UHF : 21-69 PAL
B/G/H VHF : E2-E12 UHF : E21-E69
CABLE TV (1) : S1-S41
CABLE TV (2) : S01-S05, M1-M10, U1-U10
PAL
NTSC4.43, NTSC3.58
(VIDEO IN)
French
B/G/H, D/K, L, I
GERMAN/NICAM
Stereo
L VHF : F02-F10 UHF : F21-F60
CABLE : B-Q B/G/H VHF : E2-E12
UHF : E21-E69
CABLE TV (1) : S1-S41
CABLE TV (2) : S01-S05, M1-M10, U1-U10
ITALIA VHF : A-H2 (C) UHF : 21-69
I UHF : B21-B69
PAL, SECAM
NTSC4.43, NTSC3.58
(VIDEO IN)
AEP
B/G/H, D/K
GERMAN Stereo
PAL B/G/H VHF : E2-E12 UHF : E21-E69
CABLE TV (1) : S1-S41
CABLE TV (2) : S01-S05, M1-M10, U1-U10
ITALIA VHF : A-H2 (C) UHF : 21-69
D/K VHF : R01-R12 UHF : R21-R69
PAL, SECAM
NTSC4.43, NTSC3.58
(VIDEO IN)
Spanish
B/G/H, D/K
GERMAN/NICAM
Stereo
PAL B/G VHF : E2-E12 UHF : E21-E69
CABLE TV (1) : S1-S41
CABLE TV (2) : S01-S05, M1-M10, U1-U10
ITALIA VHF : A-H2 (C) UHF : 21-69
PAL, SECAM
NTSC4.43, NTSC3.58
(VIDEO IN)
OIRT
B/G/H, D/K
KV-25C5K/29C5K 
GERMAN/NICAM 
STEREO
KV-25C5R/29C5R
GERMAN STEREO
B/G/H VHF : E2-E12 UHF : E21-E69
CABLE TV (1) : S1-S41
D/K VHF : R01-R12 UHF : R21-R69
PAL, SECAM
NTSC4.43, NTSC3.58
(VIDEO IN)
MODEL
25C5A
25C5B
25C5D
25C5E
25C5K
25C5R
29C5A
29C5B
29C5D
29C5E
29C5K
29C5R
Power 
Consumption
89W
97W
97W
97W
97W
97W
100.1W
108W
108W
108W
108W
108W
[PICTURE TUBE]
KV-25C5
Super Trinitron
 
Approx. 63cm (25 inches)
(Approx. 59cm picture measured
diagonally)
110 degree deflection
KV-29C5 
Super Trinitron
Approx. 72cm (29 inches)
(Approx. 68cm picture measured
diagonally)
110 degree deflection
Input/Output Terminals
[REAR]
 21-pin Euro connector (CENELEC standard).
-
Inputs for Audio and Video signals.
-
Inputs for RGB.
-
Outputs of TV Video and Audio signals.
 21-pin Euro connector.
-
inputs for Audio and Video signals.
-
inputs for S Video.
-
outputs for Audio and Video signals (selectable).
Phono Jack
-
Outputs for Audio Signals
[FRONT]
Video input - phono jack
Audio inputs - phono jacks
S Video input 4 pin DIN
Headphone jacks : stereo minijack
Sound output
2 x 20W (Music Power)
Power requirements
220 - 240V
Dimensions
KV-25C5
Approx 717x507x494mm
KV-29C5
Approx 794x567x545mm
Weight
KV-25C5
Approx 33kg
KV-29C5
Approx 43kg
Supplied accessories
RM-883 Remote Commander (1)
IEC designated R6 battery (1)
Other features
NICAM*, FASTEXT, TOPTEXT
*
(KV-25C5B/25C5E/25C5K/
   29C5B/29C5E/29C5K only)

[RM-883]
Remote control system
infrared control
Power requirements
1.5V dc
1 battery IEC designation
R6 (size AA)
Dimensions
Approx 65x225x21mm (w/h/d)
Weight
Approx 157g (Not including battery)
Design and specifications are subject to change without notice.

3
KV-25C5/29C5
             Model Name
Item
KV-25C5A
KV-29C5A
KV-25C5B
KV-29C5B
KV-25C5D
KV-29C5D
KV-25C5E
KV-29C5E
KV-25C5K
KV-29C5K
KV-25C5R
KV-29C5R
Pal Comb
OFF
OFF
OFF
OFF
OFF
OFF
PIP
OFF
OFF
OFF
OFF
OFF
OFF
RGB Priority
OFF
OFF
OFF
ON
OFF
OFF
Woofer Box
OFF
OFF
OFF
OFF
OFF
OFF
Scart 1
ON
ON
ON
ON
ON
ON
Scart 2
ON
ON
ON
ON
ON
ON
Front in (3)
ON
ON
ON
ON
ON
ON
Scart 4
OFF
OFF
OFF
OFF
OFF
OFF
Projector
OFF
OFF
OFF
OFF
OFF
OFF
AKB in 16:9 mode
ON
ON
ON
ON
ON
ON
Norm B/G/H
ON
ON
ON
ON
ON
ON
Norm I
OFF
ON
OFF
OFF
OFF
OFF
Norm D/K
OFF
ON
ON
ON
ON
ON
Norm AUS
OFF
OFF
OFF
OFF
OFF
OFF
Norm L
OFF
ON
OFF
OFF
OFF
OFF
Norm SAT
OFF
OFF
OFF
OFF
OFF
OFF
Norm M
OFF
OFF
OFF
OFF
OFF
OFF
Teletext
ON
ON
ON
ON
ON
ON
Nicam Stereo
OFF
ON
OFF
ON
ON
OFF
Language Preset
Italian
French
German
Spanish
OIRT
OIRT

4
KV-25C5/29C5
21 pin connector (
,  
2 )
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Pin No
1
2
4
Signal
Signal level
1
Audio output B
(right)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
2
Audio output B
(right)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
3
Audio output A
(left)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
4
Ground (audio)
5
Ground (blue)
6
Audio input A
(left)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
7
Blue input
0.7 +/- 3dB, 75 ohms positive
8
Function select
(AV control)
High state (9.5-12V) : Part mode 
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
9
Ground (green)
10
Open
11
Green
Green signal : 0.7 +/- 3dB, 75 ohms, 
positive
12
Open
13
Ground (red)
14
Ground (blanking)
15
_
_
Red input
0.7 +/- 3dB, 75 ohms, positive
_
(S signal Chroma 
input)
0.3 +/- 3dB, 75 ohms, positive
16
Blanking input
(Ys signal)
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
17
Ground (video 
output)
18
Ground (video 
input)
19
Video output
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
20
_
_
Video input
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
_
Video input
Y (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
21
Common ground
(plug, shield)
Pin No
Signal
Signal level
1
Ground
2
Ground
3
Y (S signal) input
1V+/- 3dB 75 ohm, positive Sync 0.3V -3/+10dB
4
C (S signal input
0.3V+/- 3dB 75 ohm, positive Sync
Connected                    Not Connected (open)    * at 20Hz - 20kHz

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Download Sony KV-25C5A Service Manual (Repair Manual)

Here you can read online and download Sony KV-25C5A Service Manual in PDF. KV-25C5A service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KV-25C5A TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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