DOWNLOAD Sony KLV-32HX550 / KLV-42HX650 Service Manual ↓ Size: 1.58 MB | Pages: 25 in PDF or view online for FREE

Model
KLV-32HX550 KLV-42HX650
Pages
25
Size
1.58 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-32hx550-klv-42hx650.pdf
Date
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Sony KLV-32HX550 / KLV-42HX650 Service Manual ▷ View online

KLV-32HX550,42HX650(CH)
17
1-3. OTHER PART
PART No.
DESCRIPTION
MARK
1-490-084-11
REMOTE COMMANDER (RM-SA023)
4-262-708-03
CLAMPER, CABLE
4-289-230-01
LABEL, RC
1-3-1. MISCELLANEOUS
DISASSEMBLY AND PARTS LIST
KLV-32HX550,42HX650(CH)
18
SEC 2. ADJUSTMENT
HOW TO ENTERING SERVICE MODE
1) Turn on the main power switch to place this set in standby mode.
2) Press the buttons on the remote commander as follows, and entering service mode.
3) Service mode display.
Service Mode
Status Information
>>
Self diagnosis history
>>
Panel Selection   
<[
32 Unknown 
]>
NO_SIGNAL_MUTE   
<[
Off
]>
TUNING SYSTEM
<[
AUTO
]>
LVDS Spectrum (%o)
<[
0
]>
Low of HPD
<[
5
]>
SERIAL NUMBER EDIT
001CJ01
MODEL NAME EDIT
Load Service Table
<[
Off
]>
[</>]Set[Home]Exit
5
Info
TV POWER
Channel
Volume
KLV-32HX550,42HX650(CH)
19
ADJUSTMENT
4) How to use the remote commander.
5) After entering service mode, then turn off the power switch.
<Info><5><Vol Up><Power>
Service mode on
<Other> / <Power off + on>
Service mode off
/
/
The flow of control
Data Value up / down
Adjustment Item up / down
Function
KLV-32HX550,42HX650(CH)
20
SEC 3. DIAGRAMS
3-1. BLOCK DIAGRAM
Menu
AUDIO DAC
SPDIF In
VIDEO DAC
HDMI In
I/F
LVDS/miniOD
Mix & Post 
Processing
TV Decoder
RF IN
YPrPb/ CVBS1
D-SUB
HDMI 1
HDMI 2
PC Audio In
Analog TV IF
Demodulator
NAND Flash
64M x 8 Bits
USB
HeadPhone (Phone Jack)
Speaker (8W)
EEPROM
64k bit
Digital Power AMP
STA381BWS
IR
Enter/
Input
VOL+ VOL- CH+ CH-
Power
PSU
    LCD Panel
(WXGA or Full HD)
DDR2/DDR3
Controller
OSD
scaler
PIP Vplane
scaler
Audio 
 SW
DDRIII
1333MHz
1G bit
USB2.0
IF+/-
I2S
LVDS OUT
LVDS OUT
L
R
JTAG
MT5306  3D
L/R
TUNER
SONY RE217  
CVBS2 & 
Video out 
(PAA model)
L/R
L/R
CVBS
YPbPr
Line out (RCA type)
Line-out driver
APA2172
74LV4052PW
Keypad
R, G, B
3V3_SW
3V3_LS
4.7K
0R
RN1023
100R
RN8005
4.7K
47R
NC
U0TX
MT5306_3D
SYS_SDA
SYS_SCL
U0RX
100R
RN4601
4.7K
IC4601
EEPROM
I2C Address : 0xA4
IR/LED BD
I2C Address : 0x21
IC4603
Thermal Sensor
I2C Address : 0x91
NC
TM701
Tune-RE217TN
I2C Address : 0xC0
U29
STA381BWS
I2C Address : 0x38
IR BD
MB
VGA
CN6001
3V3_SW
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