Read Panasonic TX-LR32C10 Service Manual online
TX-LR32C10
5
1.3.
KM02 Chasis Block Diagram
BT
→ Divide
A
LCD P
A
NEL
IPK
Point Dip
Inspection
<V
isual check>
*V
oltage check
* LED Check Inverter (Blue LED)
<F
ACT
-TEST>
*ANALOG TUNE
*VCXO ADJ
*LOCAL
OSD
*A
V_SW CHECK
*A
V1/A
V2/A
V3---CVBS
*A
V3---S(YC)
*MONIT
OR-OUT
*A
V1/A
V2---Component
*PC
*HDMI1
*HDMI2
*CEC_(HDMI1/HDMI2)
*Backlight
*SD Card
*Software & EEPROM version
check by self check (1 set only)
IP-PCB: 32” IPS ONL
Y
(Inverter & Power)
TNP4G455
P-PCB: 37” ONL
Y
(Power)
TNP4G454
BT
→ Divide
In coming check
W
riting
Assembly
A-PCB
TNP4G460
(Degital main)
V
-PCB
(LED)
TNP
A4834
PEAKS NOR Flash
(W
riting IC)
256Mbit
IC8554
Sum : only ef
fective area
Add : 0 ~ 1FFFFFF
EEPROM W
riting (On board)
*GENX
• EEPROM (8k) x 1
IC1
101
*PEAKS
• EEPROM (16k) x 1
IC8601
<W
rite Protect command>
*GENX : Protect OFF = 70,88,00
Protect ON = 70,88,f
f
*PEAKS : Protect OFF = 70,8B,00
Protect ON = 70,8B,f
f
K-PCB
(Control)
TNP
A4901
BT
Inspection
FOR TNP4G455
ONL
Y
*Adjust the frequency to 56 ± 1kHz by using VR7851
*Check to the output : J102 or
TP7871
*Check to the Over V
oltage protection
*Check to the
Arc protection
Inspection
LED CA
T
EYES,REMOCON RECEIVER
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