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PDP TV Service Manual
Hisense confidential
10
Block Diagram
The signal board is composed by the main board and the audio board. The main chip for video decoder is
Pw2300 produced by pixelworks co., ltd. and the scaler chip is PW118C. the audio processing chip is
msp34x0 produced by microchip co., ltd. And the audio amplifier is TA8200H .
1. unite sketch map
AUDIO BOARD.736A
XP21
JA700
REMOTE BOARD .
826
XPR01
XPK01
KEY BOARD . 790
P801 P804 P802 P803 P809
JA401
JA402
XP7
XP23
XP11
J2
J21
JA3
J5
J9
J13
J20
JA21
XP22
XP13
XP2
JA400
J7
J4
J22
SPEAKER