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PDF KV-HX32M31 Data sheet ( Hoja de datos )
| Número de pieza | KV-HX32M31 | |
| Descripción | Service Manual | |
| Fabricantes | Sony | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KV-HX32M31 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SERVICE MANUAL
–M–O–D––E–L
–C–O–M––M–A––N–D–E–R– –D–E–S–T–. C–H––A–S–S–I–S––N–O–. –M–O–D––E–L
KV-HX32M31 RM-1008 OCE SCC-M13C-A
www.DataSheet4U.com
AX-1CHASSIS
–C–O–M––M–A––N–D–E–R– –D–E–S–T–. C–H––A–S–S–I–S––N–O–.
VIDEO
DRC MF
CENTER SP
A/B
TWIN PROG+ V CENTER
TWIN PROG–
HD/DVD
123
456
789
0 JUMP
PROG
OPTION RESET
TV
RM-1008
KV-HX32M31
TRINITRONR COLOR TV
1 page  
SECTION 1
KV-HX32M31
RM-1008
www.DataSheet4U.com
SELF DIAGNOSIS FUNCTION
1. Summary of Self-Diagnosis Function
• This device includes a self-diagnosis function.
• In case of abnormalities, the 1 indicator automatically blinks. It is possible to predict the abnormality location by the number
of blinks. The Instruction Manual describes blinking of the 1 indicator.
• If the symptom is not reproduced sometimes in case of a malfunction, there is recording of whether a malfunction was generated
or not. Operate the remote command to confirm the matter on the screen and to predict the location of the abnormality.
2. Diagnosis Items and Prediction of Malfunction Location
• When a malfunction occurs the 1 indicator only blinks for one of the following diagnosis items. In case of two or more
malfunctions, the item which first occurred blinks. If the malfunctions occurred simultaneously, the item with the lower blink
count blinks first.
• The screen display displays the results regarding all the diagnosis items listed below. The display “ 0 ” means that no malfunc-
tions occurred.
Diagnosis Item
+B overcurrent (OCP)
Number of times
1
indicator blinks
2 times
+B overvoltage (OVP)
Vertical deflection stopped
(V-STOP)
IK error (AKB ERROR)
Low-B error
Horizontal deflection
stopped (H-STOP)
Audio Protector
3 times
4 times
5 times
6 times
7 times
8 times
Zero Cross DET error
High-Voltage stopped
(HV-PROT)
9 times
10 times
Probable Cause Location
Detected Symptoms
T8001 (FBT) Rare short-circuit etc. (D board)
Q5001 (H-OUT), Q5006 (D board)
+B load open (D board) R6570 Open
PH8003, control system malfunction L2603
Open
Has entered standby mode.
(Relay is off when the power
turns on.)
Has entered standby mode.
IC5101 (V. OUT) (D board) IC0401
(CXA2170Q) (MG board)
Has entered standby mode.
VIDEO OUT IC malfunction IC9001, 9002,
9003 (C board) IC0401 (CXA2170Q)
(MG board)
Sub power supply system load shorted etc.
(A board)
Has not entered standby mode.
Has entered standby mode.
IC0401 (CXA2170Q) (MG board) Q5404
(S-COR-OUT), Q5001 (H-OUT), Q5006
Has entered standby mode.
IC2000, 2001 malfunction (A board)
Has entered standby mode.
RY6000 Power relay melting down (A board) Has not entered standby mode.
T8001 (FBT) rare short-circuit (D board)
IC8002, Q8013, 8014, R8051 (D board)
Has entered standby mode.
–5–
5 Page 
2-6. A BOARD
KV-HX32M31
RM-1008
www.DataSheet4U.com
1 Connectors
CN6100 CN6101
CN6006
CN6010
CN2001
CN6005
3 Two screws
(+BVTP 3x12)
CN6001
CN2017
A board
3 Three screws
(+BVTP 3x12)
2 Connectors
CN2006, 2007, 2011, 2012
4
2-7. D BOARD
2 Screw
(+BVTP 3x12)
CN5017
CN6400
1 Connectors
CN5019
CN5003
CN5010
D board
3
2-8. H3, H4 AND H5 BOARDS
1 Connectors
CN1052
2 Screw
(+BVTP 3x12)
3 H4 board
1 Connectors
CN1054, 1055
4 Connectors
CN1001,
to 1003
7 Connectors
CN9302, 9303
9 H5 board
8 Screw
(+BVTP 3x12)
6 H3 board
5 Screw
(+BVTP 3x12)
– 11 –
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet KV-HX32M31.PDF ] | |
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