Panasonic TH-37PD25U-P Service Manual page 141

IC8024
1.5
MN2WS012AA-A
TP8026
IC8024 M4 CLKMON
MN2WS0010
IIC_BUS
PEAKS_I2C
IC8024 K1 SDA0
00
#0:EEPROM,VDAC
IC8024 K2 SCL0
00
#1:FrontEND
IC8024 L2 SDA1
IC8024 L3 SCL1
Interrupt
IC8024 AC24 XIRQ13
IC8024 AD25 XIRQ14
IC8024 AE26 XIRQ15
IC8024 AD24 XIRQ16
IC8024 AE25 XIRQ17
IC8024 AF25 XNMIRQ
TUNER
TUNER TUNER 1394LINK
Channel PARALLEL:1
PARALLEL SERIAL:2 SERIARU MODE SERIAL:1
IC8024 B2 XFERST XFERST XFERST
IC8024 E2 CHDATA0 CHDATA0 CHDATA0
IC8024 E3 CHDATA1 IS1DATA CHDATA1
IC8024 D1 CHDATA2 IS1VAL CHDATA2
IC8024 D2 CHDATA3 IS1SYNC CHDATA3
IC8024 D3 CHDATA4 CHDATA1 CHDATA4
IC8024 C1 CHDATA5 CHVAL1 CHDATA5
IC8024 C2 CHDATA6 CHERR1 CHDATA6
IC8024 B1 CHDATA7 CHPSYNC1 CHDATA7
IC8024 E1 CHCLK0 CHCLK0 CHCLK0
IC8024 F1 CHVAL0 CHVAL0 CHVAL0
IC8024 F2 CHPSYNC0 CHPSYNC0 CHPSYNC0
IC8024 F3 CHERR0 CHERR0 CHERR0
IC8024 F5 CHCLK1 CHCLK1 CHCLK1
E4 CHCLK2 IS1CLK CHDATA1
IC8024
E5 CHERR2 IS1PLL CHERR1
IC8024
G4 TTXREQ CHPSYNC1
IC8024
G5 TTXDATA CHVAL1
IC8024
1394LINK
1394_I/F
SERIAL MODE
IC8024 J2 ISODATA0 IS0DATA
IC8024 J3 ISODATA1
IC8024 H1 ISODATA2
IC8024 H2 ISODATA3 IS2CLK
IC8024 H3 ISODATA4 IS2DATA
IC8024 G1 ISODATA5 IS2VAL
IC8024 G2 ISODATA6 IS2PLL
IC8024 G3 ISODATA7 IS2SYNC
IC8024 K4 ISOCLK IS0CLK
IC8024 J4 ISOVAL IS0VAL
IC8024 J5 ISOSYNC IS0SYNC
IC8024 K5 ISOPLL IS0PLL
IC8024 H4 PHYCTRL
IC8024 H5 LINKCTRL
SERIAL
IC8024 V23 XEXDMK0 /SBO1
IC8024 W23 XEXDMK1 /SBT1
IC8024 W22 XEXDMR1 /SBI1
IC8024 V22 XEXDMR0
IC8024 AE22 XRI2
IC8024 AF22 XDCD2
IC8024 AC21 XRTS2
IC8024 AD22 XCTS2
IC8024 AC22 XDTR2
IC8024 AB21 XDSR2
IC8024 AF23 SBI2
IC8024 AE23 SBO2
JTAG
IC8024 D23 TDO /SBO0
00
IC8024 E22 TDI /SBI0
3
IC8024 E23 TMS
IC8024 F22 TCK /SBT0
IC8024 D5 TRSTEN
IC8024 E7 EVTRG
R8245 R8248
10k
R8247
10k
23
84
CPU_BUS
IC8024
ED0 B20
IC8024
ED1 C20
IC8024
ED2 D20
ED3 E20 IC8024
IC8024
ED4 A21
IC8024
ED5 B21
IC8024
ED6 C21
IC8024
ED7 D21
IC8024
ED8 E21
IC8024
ED9 A22
IC8024
ED10 B22
IC8024
ED11 C22
IC8024
ED12 D22
IC8024
ED13 A23
IC8024
ED14 B23
R8258
IC8024
ED15 C23 EXB2HV330JV
IC8024
ED16 A24
IC8024
ED17 B24
IC8024
ED18 C24
IC8024
ED19 A25
ED20 B25 IC8024
IC8024
ED21 B26
R8260
IC8024
ED22 C25
EXB2HV330JV
IC8024
ED23 C26
ED24 D24 IC8024
IC8024
ED25 D25
IC8024
ED26 D26
IC8024
ED27 E24
IC8024
ED28 E25
IC8024
ED29 E26
IC8024
ED30 F24
IC8024
ED31 F25
R8262
EXB2HV330JV
EA0 F26 IC8024
EA1 G26 IC8024
EA2 G25 IC8024
EA3 G24 IC8024
EA4 H26 IC8024
EA5 H25 IC8024
R8264
EA6 H24 IC8024
EXB2HV330JV
EA7 J26 IC8024
EA8 K26 IC8024
EA9 K25 IC8024
EA10 K24 IC8024
EA11 L26 IC8024
EA12 L25 IC8024
EA13 L24 IC8024
R8266
EA14 M26 IC8024
EXB2HV330JV
EA15 M25 IC8024
EA16 M24 IC8024
EA17 N26 IC8024
EA18 N25 IC8024
EA19 N24 IC8024
EA20 P26 IC8024
EA21 N23 IC8024
EA22 N22 IC8024
R8268
EA23 M23 IC8024
33
EA24 M22 IC8024
R8269 33
EA25 L22 IC8024
EA26 K23 IC8024
R8270
EA27 K22 IC8024
33
EA28 H23 IC8024
EA29 H22 IC8024
EA30 G23 IC8024
EA31 G22 IC8024
R8271
0
IC8024
ECLK P25
R8272 33
IC8024
ESZ0 P22
R8273 33
IC8024
ESZ1 P23
R8274 33
IC8024
XECS0 R25
R8275 33
IC8024
XECS1 R24
R8276 33
IC8024
XECS2 T24
R8277 33
IC8024
XECS3 U25
R8278 33
IC8024
XECS4 V25
R8279 33
IC8024
XECS5 V26
R8280 33
XEWE0 P24 IC8024
R8281 33
IC8024
XEWE1 T26
R8282 33
IC8024
XEWE2 T25
R8283 33
IC8024
XEWE3 U26
R8284 33
XERE R22 IC8024
R8285 33
IC8024
ERXW R23
IC8024
XEDK R26
IC8024
XEAS T22
R8286
IC8024
XEBGT U23
33
IC8024
XEBRQ U22
IC8024
BOOTSWAP U24
R8250 R8252 R8254 R8287
10k 10k 10k 10k 10k
24
CPU_BUS
I2C,SERIAL,JTAG
TUNER_OUT
SDCARD
CLK_BUS
+3.3V
AD_ED16
R8970
AD_ED17
0
AD_ED18
AD_ED19
AD_ED20
AD_ED21
AD_ED22
AD_ED23
AD_ED24
AD_ED25
AD_ED26
AD_ED27
AD_ED28
AD_ED29
AD_ED30
AD_ED31
AD_EA0
C8186
AD_EA1
16V
AD_EA2 0.1u
AD_EA3
AD_EA4
AD_EA5
AD_EA6
AD_EA7
AD_EA8
AD_EA9
AD_EA10
AD_EA11
AD_EA12
AD_EA13
AD_EA14
AD_EA15
AD_EA16
AD_EA17
AD_EA18
AD_EA19
AD_EA20
THIS IS FOR REFERENCE USE
AD_EA21
AD_EA22
AD_EA23
ONLY. THIS MUST BE REPLACED
AD_EA24
AD_EA25
AD_EA26
WITH AN EXCHANGE UNIT ONLY.
AD_ECLK_SPC
AD_ESZ0
AD_ESZ1
AD_XECS0
AD_XECS1
AD_XECS2
AD_XECS3
AD_XECS4
C8187
16V
AD_XECS5
0.1u
AD_XEWE0
AD_XEWE1
AD_XEWE2
R8289
10k
AD_XEWE3 AD_ESZ0
R8290 10k
AD_XERE AD_ESZ1
AD_ERXW R8291 10k
AD_XEDK R8292 10k
AD_XEAS R8293 10k
R8294
10k
AD_BOOTSWAP
R8295
10k
+3.3V
C8188
16V
0.1u
+3.3V
L8095
J0JHC0000035
+2.5V
+1.2V
+3.3V
A9V
A5V
+30V
+5V
25
IC8018
MBM29PL12LM10PCN-KE1
TC58FVM7B2ATG65
C3FBQD000018
R8296
47k
C8191
16V
0.1u
C8189
16V
0.1u
C8192
16V
0.1u
C8190
16V
0.1u
TH-37/42PD25U/P
DT-Board (3 of 8) Schematic Diagram
26
31
32
33
34
35
R8066
0
128Mbit
SDRAM
36
37
38
39
40
41
42
43
27