DOWNLOAD Panasonic TX-32AR310 Service Manual ↓ Size: 6.67 MB | Pages: 68 in PDF or view online for FREE

Model
TX-32AR310
Pages
68
Size
6.67 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / CHASSIS KM25E
File
tx-32ar310.pdf
Date

Panasonic TX-32AR310 Service Manual ▷ View online

TX-32AR310
25
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
8.2.
Voltage chart of P-board
Set P-Board to a dummy set and check the satisfaction with the specified voltage as following table.
Power Supply Name
Measurement Point
Specification (V)
Remark
SUB1.2V
TP8004
1.14 - 1.26
-
SUB3.3V
TP8003
3.19 - 3.46
-
SUB5V
TP8002
4.92 - 5.25
-
STB5V
TP8009
5.3 ± 0.3
-
PNL12V
TP4300
11.5 - 12.5
-
Output
Test Point
Specification
Operate
Standby
5.3V
TP7507
5.3 ± 0.3V 
5.3 ± 0.3V 
16V
TP7512/TP7513
15.8 ± 0.6 V
-
TX-32AR310
26
9 Block Diagram
9.1.
Main Block Diagram
Debug
UART
RST
STB5V
24M
1.8/3.3V
RST
PANEL
SP
SP
15V
I2S
HDMI 1
TUNER
HDMI 2 (w/ ARC)
MT5561
DDR2 1G
VIDEO/COMPONENT (automatic detection
)
AUDIO
Silicon Lab
Low IF
SUB3.3V
SPI
64/128Mb
Sub3.3V
EEP_WP
EEPROM
64kbit
SLV[A4]
On-board
USB Slot
High-side
switch
USB (side) JK8601
Audio AMP
I2S AMP
RMT/KEY
LED
32” 10W x 2
39”
㨪 10W x 2
*&
(*&
LVDS
HD :  (DATA 4pairs / CLK 1pair) 
single8bit
FHD: (DATA 4pairs / CLK 1pair) 
dual8bit
Op Amp
IIC
HK/S/A/US/MEX  
On board (Si2157 )
YAMAHA
(same as MT5307project)
VIDEO
AUDIO
AV2(side) 
JK3002(Prep)
Audio out JK3000(Prep.)
AV1 JK3100
(HDMI  analog audio in)
HDMI1 JK4701
HDMI2 JK4702
CEC
32” 10W x 2
39”
㨪 10W x 2
Opt. D3051
Demod.
T2/ISDB/DTMB
TS
FOR US/MEX 
Use MT5560 
Chile/Peru 
CAN Tuner
AV2 – HK/CHINA only
Audio Out –
HK/CHINA only
TX-32AR310
27
10 Wiring Connection Diagram
10.1. Wire Dressing
Do wire dressing follow below spec: 
No
Description
Qty
UOM
Remarks
01
PET TAPE
0.30
MT
0.06 
 5
02
0.11
MT
0.11 
 1
03
LVDS CABLE 
1
PC
TX-32AR310
28
11 Schematic Diagram
Model No. :  TX-32AR310  A-Board (1/15)
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