Panasonic SA-BT100P Service Manual page 99

1 2 3
SCHEMATIC DIAGRAM - 3
A
A
DIGITAL (DIGITAL NET) CIRCUIT
P58005
13 LB58301 J0JHC0000045
SMT3R3V 1
WP 2
CD 3
H
DGND 4
TO
DAT1 5
SD CIRCUIT
DAT0 6
(CN6201)
DGND
IN SCHEMATIC 7
B
CLK 8
DIAGRAM - 30
CMD 9
DGND 10
DAT3 11
DAT2 12
13
DGND
1
P58004
30
R58500 100
XFWE 1
R58501 100
PKS_STATE 2
DGND 3
R58502 100
SD_BOOT
4
R58503 100
XPKRST 5
C
DGND 6
X_SW3R3V 7
R58504 100
SBPTM 8
R58505 100
SBMTP 9
R58506 100
SCLK 10
DGND 11
R58512 100
P_STANBY_H 12
C
R58513 100
TO HDMI_CONT 13
R58507 100
MAIN CIRCUIT 14
HDMI_MONI
R58508 100
(CN803)
XMPREQ 15
R58509 100
IN SCHEMATIC XINTM 16
R58510 100
DIAGRAM - 23 17
XINTP
D R58511 100
PW_GOOD_H 18
G_SDA0 19
20
DGND
G_SCL0 21
DGND 22
DGND 23
DGND 24
25
SMT3R3V
LB58323
X_SW5R8V
26
X_SW5R8V
27
LB58324
X_SW13V 28
X_SW13V 29
SYS6V 30
E
1
R58401 R58400
0 0
P58002
22
VGND 1
G_C_OUT_D 2
VGND 3
F
G_Y_OUT_D
4
VGND 5
G_PY_OUT_D 6
VGND
7
G_PB_OUT_D 8
C
TO VGND 9
MAIN CIRCUIT
G_PR_OUT_D 10
(CN804)
VGND 11
IN SCHEMATIC
AUDIO_DIGITAL 12
DIAGRAM - 25
DGND 13
ADAC5V 14
MIXL 15
G AGND 16
MIXR 17
AMUT_ZFLAG
18
AUDIO+9V 19
AUDIO-9V 20
AGND 21
OPT_IN 22
1
H
1 2 3
4 5 6
: +B SIGNAL LINE : BD / DVD VIDEO SIGNAL LINE
R58319
0
RX58003
D1H82214A024
1 2 SDWP_A PE
3 4 SDCD_A
PE
5 6 G_SDDAT1_B PE
7 8 G_SDDAT0_B PE
R58323 0
G_SDCLK_B PE
1 2 G_SDCMD_B
PE
3 4
G_SDDAT3_B PE
5 6 G_SDDAT2_B PE
7 8
RX58004
D1H82214A024
XFWE PE
PKS_STATE
PK
SD_BOOT PE
XPKRST
PK
LB58500 J0JHC0000045
X_SW3R3V DH
SBPTM
PE
SBMTP PE
SCLK
PE
HDMI_CONT_0 DH
HDMI_MONI_0 DH
XMPREQ PE
XINTM
PE
XINTP
PE
LB58310 0
G_SDA0_B
PE
LB58311 0
G_SCL0_B PE
J0JHC0000045
J0JHC0000018
SYS6V DH
LB58302 0
G_C_OUT_D DH
LB58303 0
G_Y_OUT_D DH
LB58305 0 R58044
G_PY_OUT_D DH
LB58306 0
G_PB_OUT_D DH
LB58307 0
G_PR_OUT_D DH
LB58312 0
G_OPTIEC_B
AI
ADAC_5V AI
LB58313 0
G_MIXL_B AI
AGND AI
LB58314 0
G_MIXR_B AI
AMUT_ZFLAG
AI
4 5 6
7 8 9
: BD / DVD AUDIO SIGNAL LINE : SD SIGNAL LINE
R58006 0
IC58001
C0DBAYY00317
STEP DOWN
DC/DC CONVERTER
VIN
1 EN 16
SEL/SYNC EXT-Up
2 15
3 VB 14
R58010 GND
R58009
100
27K
4 13
VREF/SS NC
C58009 R58013
1000P 2.7K
Q58001 5 12
CC V5
2SB1218A0L
POWER DETECT
QR58001 EXT-Lo
6 11
FB
UNR9213J0L
R58069
INVERTER
47K 7 10
RS+ GND
RS-
8 OSC 9
R58011
47K
D
1
D
IC58004 2
C0DBAYH00003
G
1 CH DC/DC CONVERTER 3
0
AVCC REG 16
1
L58003
PSI
2 CTL 15
G1C4R7Z00014
BOOT
3 SS 14
LL FB
4 13
5 FSET CSP 12
CSN
6 PVCC 11
OFFDELAY PG
7 10
LG GND
8 9
7 8 9
99
10 11 12
R58321 0
Q58002
B1CHQD000008
ST +3.3V REGULATOR
D D
1 6
D D
2 5
3 4
G S
L58001
LB58004
0
G1C100M00041
R58019
0.027
C58016
330P
DH : DIGITAL (DAC HDMI) : SCHEMATIC DIAGRAM -1 ~ 2
Q58005
B1CFRD000023 DN : DIGITAL (DIGITAL NET) : SCHEMATIC DIAGRAM - 3 ~ 4
D SWITCHING PK : DIGITAL (PEAKS PRO2) : SCHEMATIC DIAGRAM - 5 ~ 6
6
AI : DIGITAL (AUDIO I/O) : SCHEMATIC DIAGRAM - 7
D PE : DIGITAL (PRO2 PERI) : SCHEMATIC DIAGRAM - 8 ~ 9
5
EX : DIGITAL (PRO2 EXBUS) : SCHEMATIC DIAGRAM - 10 ~ 11
S
D0 : DIGITAL (PRO2 DDR2 CH0) : SCHEMATIC DIAGRAM - 12 ~ 13
4
D1 : DIGITAL (PRO2 DDR2 CH1) : SCHEMATIC DIAGRAM - 13 ~ 14
ET : DIGITAL (PRO2 ETHER) : SCHEMATIC DIAGRAM - 16
RX58001
D1H8R0040009
R58050
1 2
0.015
3 4
5 6
7 8
1/2 2/2
SA-BT100P/PC DIGITAL (DIGITAL NET) CIRCUIT
10 11 12
SA-BT100P / SA-BT100PC
13 14
ST_D3R3V PK PE EX AI ET
TO DIGITAL
(DIGITAL NET)
SECTION (2/2)
1
3
2
4
6
5
PK_D1R8V PK D1 D0
13 14