Panasonic TH-42LRU20 - A-Board (19 of 19) Schematic Diagram

TH-42LRU20
46
11.20. A-Board (19 of 19) Schematic Diagram
C8366
10u
10V
C8365
16V
0.1u
C8368
16V
0.1u
C8359
16V
0.1u
C8360
16V
0.1u
C8364
16V
0.1u
C8361
16V
0.1u
C8367
16V
0.1u
C8363
10u
10V
C8362
16V
0.1u
IC8305 A1 GND
IC8305 L14
IC8305 N10 NC
IC8305 P4 NC
IC8305 P11 tpo_data[6]
IC8305 F4 NC
IC8305 A12 GND
IC8305 D12 NC
IC8305 G16 NC
IC8305 E7 NC
IC8305 F10 VCC
IC8305 E4 NC
IC8305 B15 NC
IC8305 B3
IC8305 M8 NC
IC8305 J1 NC
IC8305 N11 NC
IC8305 M5 NC
IC8305 M6 NC
IC8305 K11 VCC
IC8305 T14 VCC
IC8305 G10 VCC
IC8305 B6 NC
IC8305 R1 NC
IC8305 P8 tpo_data[3]
IC8305 M16 NC
IC8305 P14 NC
IC8305 H1 tpclk_in
IC8305 R6 NC
IC8305 B1 jtrst
IC8305 D7 NC
IC8305 H8 GND
IC8305 L16 NC
IC8305 N5 NC
IC8305 G2 NC
IC8305 J5 GND
IC8305 M3 NC
IC8305 T7 VCC
IC8305 P6 tpo_data[1]
IC8305 M12 NC
IC8305 B14
IC8305 J12 GND
IC8305 F7 VCC
IC8305 L11 GND
IC8305 B7 NC
IC8305 D3 NC
IC8305 P10 tpo_data[5]
IC8305 N9 NC
IC8305 M13 NC
IC8305 H16 NC
IC8305 C11 tpi_data[6]
IC8305 J7 GND
IC8305 N6 NC
IC8305 R16 NC
IC8305 L12
IC8305 T5 GND
IC8305 C1 VCC
IC8305 K6 GND
IC8305 L6 GND
IC8305 D15 i2c_adr[0]
IC8305 F6 GND
IC8305 L1 NC
IC8305 C12 tpi_data[7]
IC8305 M1 NC
IC8305 B8 tpi_valid
IC8305 K12 NC IC8305 N12 NC
IC8305 M11 NC
IC8305 G12 NC
IC8305 D5 NC
IC8305 A2 NC
IC8305 J15 jtms
IC8305 E11 NC
IC8305 F1 NC
IC8305 P5 tpo_data[0]
IC8305 D6 NC
IC8305 K4 NC
IC8305 G4 NC
IC8305 P2 NC
IC8305 N8 NC
IC8305 M2 NC
IC8305 D10 NC
IC8305 A13 NC
IC8305 H4 NC
IC8305 D13 NC
IC8305 D2 NC
IC8305 H15 jtdo
IC8305 K16 NC
IC8305 R12 NC
IC8305 J8 VCC
IC8305 H11 NC
IC8305 L7 VCC
IC8305 C16 VCC
IC8305 E8 NC
IC8305 A15 NC
IC8305 A5 GND
IC8305 A3 VCC
IC8305 R8 tpo_valid
IC8305 A14 VCC
IC8305 E6 NC
IC8305 T9 NC
IC8305 B10 NC
IC8305 T2 NC
IC8305 J4 NC
IC8305 F2 NC
IC8305 K5 NC
IC8305 A9 NC
IC8305 G9 GND
IC8305 E12 NC
IC8305 N4 NC
IC8305 A6 NC
IC8305 K8 GND
IC8305 P9 tpo_data[4]
IC8305 N7 NC
IC8305 P12 tpo_data[7]
IC8305 L13
IC8305 P7 tpo_data[2]
IC8305 P1 VCC
IC8305 T10 VCC
IC8305 M9 NC
IC8305 A16 GND
IC8305 H9 VCC
IC8305 H10 GND
IC8305 G7 GND
IC8305 H12 NC
IC8305 C8 tpi_data[3]
IC8305 A11 NC
IC8305 J14 jtck
IC8305 G11 GND
IC8305 G5 NC
IC8305 C3 NC
IC8305 N3 NC
IC8305 D16 i2c_adr[1]
IC8305 L15 NC
IC8305 J2 NC
IC8305 K10 GND
IC8305 A4 NC
IC8305 N16 NC
IC8305 A8 NC
IC8305 M10 NC
IC8305 J13 NC
IC8305 C7 tpi_data[2]
IC8305 G13 NC
IC8305 M14 NC
IC8305 E14 i2csda
IC8305 E5
IC8305 J6 GND
IC8305 C6 tpi_data[1]
IC8305 G8 VCC
IC8305
H2 NC
IC8305 K9 VCC
IC8305 P15 NC
IC8305 B4 NC
IC8305 H6 NC
IC8305 F11 GND
IC8305 E3 NC
IC8305 D4 NC
IC8305 D1 NC
IC8305 H5 NC
IC8305 K14 NC
IC8305 K15 NC
IC8305 F8 GND
IC8305 H7 VCC
IC8305 H14 jtdi
IC8305 L5
IC8305 L10 VCC
IC8305 K7 VCC
IC8305 H3 NC
IC8305 F14 NC
IC8305 F3 NC
IC8305 K1 NC
IC8305 C14 NC
IC8305 G1
IC8305 T12 GND
IC8305 L3 NCIC8305 C2 NC
IC8305 R3
IC8305 G15 NC
IC8305 F5 NC
IC8305 N2 NC
IC8305 F13 NC
IC8305 N15 NC
IC8305 M15 NC
IC8305 R11 tpo_clk
IC8305 K13 NC
IC8305 A7 VCC
IC8305 T3 VCC
IC8305 R5 NC
IC8305 M7 NC
IC8305 C13 NC
IC8305 J9 GND
IC8305 L4 NC
IC8305 P3 NC
IC8305 R4 NC
IC8305 R10 NC
IC8305 T15 NC
IC8305 D9 NC
IC8305 B16 NC
IC8305 B11 NC
IC8305 R9 tpo_sop
IC8305 R7 NC
IC8305 R2 NC
IC8305 A10 VCC
IC8305 B9 tpi_sop
IC8305 G6 VCC
IC8305 E2 NC
IC8305 D8 NC
IC8305 B13 NC
IC8305 C5 tpi_data[0]
IC8305 B2
IC8305 T6 NC
IC8305 L9 GND
IC8305 E1 NC
IC8305 C9 tpi_data[4]
IC8305 T13 NC
IC8305 T16 GND
IC8305 C4 NC
IC8305 J10 VCC
IC8305 G14 NC
IC8305 B5 NC
IC8305 F16 NC
IC8305 K2 NC
IC8305 E15 NC
IC8305 N14 NC
IC8305 T1 GND
IC8305 T11 NC
IC8305 H13 NC
IC8305 E16 NC
IC8305 D14 i2csck
IC8305 M4 NC
IC8305 T4 NC
IC8305 F12 NC
IC8305 J16 NC
IC8305 L8 GND
IC8305 G3 NC
IC8305 P16 VCC
IC8305 D11 NC
IC8305 T8 NC
IC8305 R13 NC
IC8305 E10 NC
IC8305 C15 NC
IC8305 N13 NC
IC8305 R15 NC
IC8305 J11 GND
IC8305 L2 NC
IC8305 K3 NC
IC8305 F15 NC
IC8305 J3 NC
IC8305 F9 GND
IC8305 N1 NC
IC8305 R14
IC8305 C10 tpi_data[5]
IC8305 P13 NC
IC8305 E9 NC
IC8305 E13 NC
IC8305 B12 NC
L8308
J0JHC0000045
SUB3.3V
TP8302
TP8301
TP8305
TP8303
TP8304
PRO_I2CSCK
PRO_I2CSDA
R8359
1k
R8358
1k
R8361
1k
R8357
1k
D3031
EZAEG2A50AX
STMTIME0
R3019
0
STB5.8V
MATE_IR
R3016
68
C3033
1u
10V
D3028
EZAEG2A50AX
R3018
68
A5
1
2
3
4
5
6
7
8
9
D3029
EZAEG2A50AX
TP2927
STMCECPUL
R3021
47k
C3034
16V
0.1u
AP_OVP_DET
R3017
68
STMCECAVL1B
D3032
EZAEG2A50AX
D3030
EZAEG2A50AX
R3015
68
TP2926
R3020
68
C
STMCECAVL1A
D3027
EZAEG2A50AX
1
F0h1
adr[1]
D16
JTAG
IIC
RESET
PRO:Idiom LGDT1129
D15
NC
1
Internal PU(50k)
0
adr[0]
0
30h
00
70h
Bass Address
1
B0h
POWER & GND
TV_CLK_OUT
TV_DATA_IN
TV_DATA_OUT
MTI
IR REMOTE
to ROHM ASIC
"H" LODGENET
"L" ON COMMAND
LN_ON
To sLD(STM)
IIC2
TO
TA-BOARD
(TA5)
!
A-BOARD TXN/A11PDUS (19/19)
PRO:Idiom TA CONNECTOR
TO 1/19
TO 3/19
TO 6/19
TO 15/19
TO 13,14/19
TO 3/19
To sLD(STM)
TO 6/19
IC8305
C1AB00003336
PRO:Idiom
TPI_DATA2
TPI_DATA0
TPI_DATA3
TPI_DATA6
TPI_DATA5
TPI_CLK
TPI_DATA4
TPI_VALID
TPI_DATA7
TPI_SYNC
TPI_DATA1
TPO_DATA3
TPO_DATA1
TPO_DATA5
TPO_SYNC
TPO_CLK
TPO_DATA2
TPO_DATA6
TPO_DATA4
TPO_DATA0
TPO_VALID
TPO_DATA7
TD8304
TD8303
TD8302
TD8301
TD8300
PRO_RST
SYSCLK_IN
TS IN TS OUT Control & Cloks
Tmod[0]
sb1out
sd2out
Tmod[2]
Tmod[1]
tri_en
sidok
sysclk_in
sb2in
pores_n
sb1in
27MHz Clock In
TP2922
TP2920
TP2924
TP2925
TP2923
TP2921
169163 164 170167 171165 168166