System Control - Panasonic SA-XH201GW Service Manual

14.3. System Control

: USB SIGNAL LINE
FROM/TO
POWER SUPPLY
FROM/TO
AUDIO & VIDEO
MAIN P.C.B.
D+
D-
IC2300
RFKWMXH300GS
MICROPROCESSOR
REV
REV
37 REV
FWD
FWD
36 FWD
FROM/TO
BACKEND SPDIF SW
SPDIF SW
99 SPDIF SW
AMUTE
AMUTE 38 AMUTE
MIRCO P RX
MICRO-P RX 28 MICROP TX
CEC IN OUT
CEC IN/OUT 15 CEC IN/OUT
MICRO P TX
MICRO-P TX 27 MICROP RX
OPEN SW
OPEN SW
100 OPEN SW
CLOSE SW
CLOSE SW
1 CLOSE SW
VBUS EN
VBUS EN 51 VBUS EN
PCONT
PCONT 48 PCONT
USB iPod OC
USB iPod OC 52 iPod USB OC
SYNC
SYNC 17 SYNC
DC DET2
DC DET2
56 DCDET2
DC DET1
DC DET1
55 DCDET1
FAN AD
FAN AD 88 FAN AD
TUN INT
TUN INT 16 TUN GPIO
DAP SDA
DAP SDA
75 DAP DAT
TUN SDIO
TUN SDIO
20 TUN SDIO
TUN REST
TUN REST
21 TUN RST
TUN SCLK
TUN SCLK
22 TUN SCLK
DAP SCK
DAP SCK
76 DAP CLK
DAP RST
DAP RST 79 DAP RST
DAP MUTE
DAP MUTE 32 DAP MUTE
FAN DA
FAN DA 2 FAN DA
XOUT(32K) 11
CN6402
USB PORT
VBUS 1 VBUS
CN2002 P6001
USB D+ D+
3 D+
14 8
USB D- CN2002 P6001 D-
2 D-
15 7
IC6001
C0HBB0000057
FL DISPLAY
DRIVER
FLD DAT CN2002 P6001 FLD DATA
FLD DAT 24 7 DIN
10 12
FLD CLK CN2002 P6001 FLD CLK
FLD CLK 25 8 CLK
11 11
CN2002 P6001
FLD STB FLD STB
FLD STB 26 9 STB
12 10
IR6001
REMOTE CONTROL
SENSOR
CN2002 P6001
RMT RMT
RMT 3 3.3V
9 13
CN2002 P6001
KEY1 KEY1
KEY1 90
20 2
KEY2 CN2002 P6001 KEY2
KEY2 89
19 3
IC2301
C3EBFY000030
EEPROM
EDA 33 5 SDA
ECK 34 6 SCL
XIN(32K) 13
X2300
71
PANEL P.C.B.
DP6001
FL DISPLAY
F+ 31 F+
F+ 32
P1 ~ P16
G1 ~ G9
F- 1 F-
F- 2
OPERATION BUTTON P.C.B. POWER BUTTON P.C.B.
S6804 S6801
OPEN/CLOSE POWER
CN6001 H6002 H6003 H6001
KEY 1 KEY 1 KEY 1 KEY 1
1 1 1 1
S6006 S6004
VOLUME+ VOLUME-
KEY 2 CN6001 H6002 KEY 2
4 4
SA-XH201GW SYSTEM CONTROL BLOCK DIAGRAM