Panasonic TH-37PA60E Service Manual page 111

14.37. XV-Board Block Diagram (PD60B)
CI SLOT
(COMMON
INTERFACE)
XV
D-TV INTERFACE
JK8401
Vpp1,Vpp2 18 52
VCC 17 51
2 6
D0~D7 DATA
30 32
IC8410,IC8411
RESET 58
BUFFER
8
A0~A14 10 14 ADDRESS
21 29
REG# 61
CE1# 7
CONTROL
OE#,WE# 9 15
IORD#,IOWR# 44 45
16
IREQ#
CD1#,CD2# 36 67
CONTROL
57 59
MCLK0,WAIT#
IC8412
ENOUT,PKTRTOUT 62 63
BUFFER
MDO3-MDO7 37 41
DATA0-7
64 66
MDO0-MDO2
STROUT
46
MISTRT
47 50
SPDATA0-7
MDI0~MDI7
53 56
MIBAL,MCLKI 19 20
SPEN,SPCLK
IC8003
COFDM DEMODULATOR
TU8001
XIRQ1 42 LOCK/OP2 SCL 20
DVB TUNER
18 SDA 21
SCLT
D0 34
SCL 19 SDAT
15
D3 31
62 XTALI
SDA
X8003
14
24.167MHz
STROUT 23
IFD2 63 XTALO
17
D4 29
IFD1 9 INM
18 25
D7
10
IF_AGC INP
CLKOUT 36
16
SUB 5V
16 AGC1
VBB
D/XP 38
3
12 RESET
VBM
11
TH-37/42PD60B
XV-Board Block Diagram
IC8405
CARD 5V SUB 5V
IC8402
BUFFER VIN 1
6 VOUT
FAULT 4 XIRQ2
ED16-ED23
EN 3
RESET
Q8401 Q8402
EA1-EA15
IC8404
BUFFER
POWER
IC8213
BUFFER
CHCLK,CHVAL,CHSYNC
XCD1,XCD2,XWAIT,XIREQ
DATA0-7
IC8009
256M DDR_SDRAM
IC8408
SCL1
TS BUFFER
SDA1
SPDATA
0-3
IC8409
TS BUFFER
IC8501
VCXO27M
SPDATA
4-7
1 2 3 4
X8006
SPPKTST
SPCLK
SPEN
SPDATA7
XFERST0
IC8019
64M CPU FLASH ROM
DG0-DQ15
A0-A21
WE,CE,OE
RESET
XRST
XFERSTO
SPDATA7
SPEN
SPPKTST
SPCLK
IC8864
+1.8V
3.3V AVR +1.8V
7 VIN VOUT 1 IC8023
SUB 9V
DC-DC CONV.3.3V
IC8034
3.3V +2.5V 1 VIN SW 2
AVR +2.5V
8 FB 3
PVIN
2 VCC VOUT 4
INV 4
1 CTL
CHCLK
HSCLKIN
IC8013
CHVAL
HSVALIN
CHSYNC
HSSYNCIN
HDSL PEAKS_Lite
HSDIN0
HSDIN7
MMDQ0
DATA BUS
MMDQ31
MMA0
ADDRESS BUS
DDR-
SDRAM
MMA13
CONTROL BUS
CK,MCK,CKE
CS,RAS,CAS
WE,BS0,BS1
5 6
PEAKS_Lite(3/3)
PEAKS_Lite(1/3)
XIRQ1
INTERRUPTION
XIRQ2
CK27
VC27
POWER
CIPOWER
RESET
CIRESET
XIREQ
XIREQ
XWAIT
XWAIT
XCD2
XCD2
XCD1
XCD1
ED16
DATA BUS
ED31
ADDRESS BUS EA0
SUPPORT CARD&
NOR FLASH ROM
EA24
I/F
XECSO-XECS5
CONTROL BUS
BOOTSWAP ,XEDK
ELLK,XEWE2,XEWE3
XERE,ERXW
XIORD,XIOWR
CI I/F
XWE,XOE,REG
XECS3
XFERSTO
SCHDATA0
ENABLE0
CHPSYNC0
PEAKS_Lite(2/3)
SCHCLK0
VDD12 VDD33 AAVDD DAVDD MAVDD SVAVDD
1.2V 3.3V
111
TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B
IC8024
1.2V(0.6A)
3.3V(0.87A) SUB 9V DC-DC CONV.1.2V
1 VIN SW 2
8 FB 3
PVIN
INV 4
SUB 5V
3.3V
IEC_OUT
MVY0
MVY0 MVY7
MVY7
DIGITAL
VIDEO
MVC0
MVC0 MVC7
MVC7
MHSYNC0
MVSYNC0
MVCLK0
IC8029
IC8031
DC
DY
AUDIO DAC
AUDIO AMP
2
DACCK 1 MCLK
1
SRCK
2 BICK AOUTL 11 3
DIGITAL
AUDIO
DMIX SDTI
3
SUB 9V 5
4
LRCK LRCK AOUTR 10
7
5 PDN
6
CVBS Q8101
XDACRST
SCL0 SCL0
SDA0 SDA0
SCL1 SCL1
SDA1
SDA1
SBO1
SBO1
SBI1
SBI1
XRST
IC8042
SUB 9V
RESET
XRST 1 VOUT VDD 2
2.5V
VDDQ
(DDR SDRAM)
MVAVDD AVDD
2.5V
TH-37/42PD60B
XV-Board Block Diagram
SUB 9V
XV01 TO DG22
SUB 9V
13
SUB 9V 51 SUB 9V
52 SUB 9V
53 SUB 9V
11 SUB 9V
54 SUB 5V
SUB 5V
57
14 SUB 5V
88 MVY0
96 MVY7
97 MVC0
105 MVC7
MHSYNC0
107
106 MVSYNC0
109 MVCLK0
DL
41 DL(BS_L)
DR
43
DR(BS_R)
VDACOUT5
72 CVBS
32 SCL0
SDA0
33
SBO1
18 SBO1(SBI1)
SBI1
19 SBI1(SBO1)
XRST
22 XRST