Read LG 55LZ9600-JA (CHASSIS:LE13F) Service Manual online
HDMI 1
NAND Flash
(4Gb)
4x1
HDMI Switch
TDA19997
I2C
DDR_D0[0:15], DQS, DM …
Addr.[ 0:13], ctrl. Data
BCM3558
Main SOC
400Mhz
32bit
MIPS Dual
Data [0 … 7]
CVBS, L/R, D5 L/R
HDMI 2
HDMI 3
JACK PACK
JACK PACK
at REAR
at REAR
JACK PACK
JACK PACK
At sub PCB
At sub PCB
ISDB-T/S
1400Yen
(HST-J222DHT)
Hitachi Tuner
TC90522XBG
TOSHIBA DEMOD
DDR2 (1Gbit)
DDR2 (1Gbit)
DDR2 (1Gbit)
DDR2 (1Gbit)
DDR_D1[0:15], DQS, DM …
X-tal
54MHz
DATA
CLK
Block Diagram
Block Diagram
(LE13F)
(LE13F)
-
-
MAIN
MAIN
Digital AMP
NTP7100
I2C_1(0x54)
PSK1 I/Q
PSK2 I/Q
OFDM1 N/P
OFDM2 N/P
MP2403
SCL/SDA, OFDM/PSK
PSK2 CLK,DATA,SYNC
PSK1 CLK,DATA,SYNC
OFDM1 CLK,DATA,SYNC
OFDM2 CLK,DATA,SYNC
I2C_0 SCL/SDA
PSK, OFDM AGC
24V
LNB 16V
5V
3.3V
3.3V
1.2V
RESET
3.3/5V
RESET
X-tal
16Mhz
B-CAS Slot
TDA8024
B-CAS
IC
RST,SW
I/O, CLK
RST,VCC,RES
I/O, CLK
3.3V 5V
24V
3.3V 1.8V
1.2V
2.5V
3.3V
SDA1/SCL1
3.5V
NVRAM
SCL, SDA_3.3V
3.3V
Ethernet Connect
USB /DVR Ready
DP/DM/ +5V
USB
CVBS, L/R
AV1 Phone JACK
41p(P4001)
Digital Audio (Optic)
RS-232C (Ctrl./SVC)
MAX3232
SPDIF
RX/TX
3.5V
Y Pb Pr, L/R
D5(1080P)
MICOM
(uPD78F0514)
SCL, SDA_3.3V
X-tal
10MHz
3.5V
32.768KHz
D-sub RGB
RGB/H/V
Audio L/R
Audio L/R (for RGB)
41p
Y Pb Pr ,DET
HP Phone JACK
41p(P4001)
Transrecevier
STDP4028AB
UART
DATA
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