Panasonic DMR-UBS80EG - Digital P.C.B. Regulator Block Diagram

88
11.4. Digital P.C.B. Regulator Block Diagram
2
IP58401
1
(REG. SW +1.2V)
IC58401
3
7
2VCC
SW
EN
PW TUN +1.2V
(+3.3V)
IC8001, IC8002
(+1.2V)
IC8001, IC8002
(+1.2V)
IC8501
H
ON :
H
ON :
B3 (+3.3V)
10
B4 (+3.3V)
7
TU8000
(DVB-S/S2 TUNER)
HP FE ON
(REG. +3.3V)
IC8003
4
1
3VIN
VOUT
(REG. TU +3.3V)
IC8000
6
4
1VIN
VOUT
(DMR-UBS90EG)
(DMR-BST950EG)
(DMR-UBS90EG)
16
43
PW PX SW +12.3V
P58807P6702
2
IP58202
1
2
IP8752
1
2
IP8751
1
2
IP58501
1
2
IP58601
1
2
IP58502
1
H
:ON
(REG. +3.3V)
IC59507
4
1
3VIN
IC59502
(X SW +3.3V)
HD +3.3V
IC53001
(HD +3.3V)
(REG. HD +3.3V)
IC58503
4
1
3VIN
H
H
:ON
IC96003,IC96203
(SW +5.1V)
IC55301
(HDMI +1.1V)
IC55301
(HDMI +A1.1V)
IC58202
(IO +1.8V)
IC51001, IC51501,
IC55304, IC55305
(PK D1.5V)
IC51001, IC52000,
IC52001, IC52202,
IC52203, IC52403
(REG. IO +1.8V)
VOUT
HD A +3.3V
IC53001
(HD A +3.3V)
(REG. HD +3.3V)
IC58504
6
4
1VIN
EN
VOUT
VOUT
FROM
POWER SUPPLY
BLOCK SECTION
X SW +3.8V
FROM
TIMER
BLOCK
SECTION
FROM
TIMER
BLOCK
SECTION
11,12,13,14,15
LECO PWR
IC59501- 74
HHDMI P ON
IC59501- 37
HW LAN ON
IC59501- 67
(HDMI 2 +5V)
JK55302
Wi-Fi MODULE
SIGNAL
SELECT
SYSWTEM
CONTROL
CIRCUIT
(P. SUPPLY)
D58001, D58002,
D58003,
Q58001, Q58002,
Q58003, Q58005,
Q58006, Q58007
P. SUPPLY
CONT.
QR58401
Q8755
QR58402
P. SUPPLY
CONT.
Q8751, Q8752,
Q8753, Q8754
X SW +3.8V
3
EN
(REG. USB +5.1V)
IC58506
3
5
2VIN
EN
SW
(REG. SW +5.1V)
IC58601
3
5
2VIN
EN
SW
2
IP58402
1
(REG. HD +1.5V)
IC58402
3
7
2VCC
EN
SW
(REG. HD +1.1V)
IC58403
4
1
5VIN
VDD
VOUT F
26EN
VOUT S
(REG. HD +A1.1V)
IC58404
4
1
5VIN
VDD
VOUT F
26EN
VOUT S
(RESET)
IC8751
21VDD
OUT
(RESET)
IC58501
21VDD
OUT
(REG. USB +5V)
IC58513
16VIN
VOUT
3
EN
(REG. HDMI +5V)
IC58511
16VIN
VOUT
(HDMI 1 +5V)
JK55301
3
EN
(REG. HDMI +5V)
IC58510
16VIN
VOUT
1
ON:
(PW +1.2V)
IC96402
34VIN
VOUT
LPXS2 PFAIL
IC59501- 16
HPXS2 ON
HPXS2 ON
EN 4
D58004
EN 2
EN 3
AL WAY EN3 OR
AL WAY STB OR
IC59501- 26
0.9V PFAIL AW
IC59501- 5
HEH ON
IC59501- 65
HPXS2 AW ON
HPXS2 AW ON
IC59501- 35
FROM
TIMER
BLOCK
SECTION
TO
TIMER
BLOCK
SECTION
(+0.9V)
IC51001
0.9V PFAIL M
IC59501- 3
0.9V PFAIL C
PW PXS2 M0R9V
IC59501- 2
DMR-UBS80EG/UBS90EG
Digital P.C.B. Regulator Block Diagram
P59302
QR59003, QR59004,
QR59005, QR59006,
IC59002
4
DIGITAL P.C.B.
H
ON :
B3(+3.3V)
10
TU8500
(DVB_S/S2 TUNER)
(REG. X SW +3.8V)
IC58502
3
5
2VIN
SW
EN
RX8007
(1, 7)
(TUI2C +3V)
IC8801
(SW +12.3V)
IC8701
(SW +12.3V)
H
(REG. T I2C +3.3V)
IC8702
2
5
3VIN
VOUT
ON:
H
3
7
2VCC
SW
EN
(EH +3.3V)
IC59001
EN
(REG. +3.3V)
IC58204
6
4
1VIN
VOUT
(EH +1.8V)
IC59001
(HDMI TX +2.3V)
IC51001
EN
(REG. +1.8V)
IC58205
6
4
1VIN
VOUT
(REG. TU +3.3V)
IC8500
6
4
1VIN
VOUT
H
ON :
(REG. +2.3V)
IC58302
4
1
3VIN
VOUT
(AW +0.9V)
IC51001
H
ON :
(REG. AW +0.9V)
IC58303
4
1
3VIN
VOUT
(AW +1.8V)
TO
TIMER
BLOCK
SECTION
FROM
TIMER
BLOCK
SECTION
IC51001
H
ON :
(REG. AW +1.8V)
IC58304
4
1
3VIN
VOUT
4
PG
2
IP58102
1
IC58102
(C +0.9V)
IC51001
(REG. CORE +0.9V)
PXS2 COR9V
PXS2 D +1.8V
3
7
2VCC
SW
EN
4
PG
2
IP58101
1
2
IP58201
1
IC58201
(REG. PK D1.5V)
3
7
2VCC
SW
Q58102
(REG. MAIN +0.9V)
81D
7D
6D
5 D
S
2
S
3
S
4
G
Q58101
(REG. MAIN +0.9V)
18S
2S
3S
4 G
D
8
D
6
D
5
D
IC58101
(DC/DC CONVERTER)
97OUTH
5 VIN
4EN
OUTL
8
LX
10
VB
EN
4
PG
(D +3.3V)
IC51001, IC51301,
IC51501, IC56301,
IC56302, IC56303,
IC96001, IC96002,
IC96004, IC96201,
IC96202, IC96204,
IC96401, IC96403
(SD +3.3V)
P56101
(4)
(PW +1.2V)
IC96401
2
IP58203
1
IC58203
(REG. IO +3.3V)
3
7
2VCC
SW
EN
4
PG
P59303
(+5V VBUS 1)
(REG. USB +5V)
IC58508
VIN
EN FLG
VOUT
IC96401
GPIO1
GPIO3
GPIO2
GPIO4
P96001
(17,18,51,52 PIN)
(+5V)
(REG. +5V)
IC58008
16VIN
EN FLG
VOUT
43
P96001
(85,86,119,120 PIN)
(+5V)
(REG. +5V)
IC58013
16VIN
EN FLG
VOUT
43
P59301
(+5V VBUS 0)
(REG. USB +5V)
IC58507
16VIN
EN FLG
VOUT
43
C4
B3
A3
A2
IC51001
USB0OD
USB0VBUS
USB1OD
USB1VBUS
K37
N34
B37
D35
AM25
PORT284
AT25
PORT285
TM WL ON
IC51001
IC51001
PORT241
(P FE ON )
H
AR32