Philips HTS3582/93 Service Manual page 48
Home theater bd player
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Also See for HTS3582/93:
- Service manual (74 pages) ,
- Quick start manual (13 pages) ,
- User manual (32 pages)
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7-11
A
Main Board Circuit Diagram: MT555_VFD/IR
3.3V_STBY
U7D
U7D
DVCC33_IO_STB
J21
DVCC33_IO_STB
H21
DVCC33_IO_STB
4
3.3V_STBY
AVDD33_LDO
J24
AVDD33_LDO
H22
AVSS33_LDO
AVDD10_LDO
K21
AVDD10_LDO
C502
C502
NC
NC
DVCC33_IO_STB
C503
C503
C504
C504
NC
NC
0.1uF/16V/X7R
0.1uF/16V/X7R
3
MT8555_0825_A
MT8555_0825_A
AVDD33_LDO
C500
C500
C506
C506
NC
NC
0.1uF/16V/X7R
0.1uF/16V/X7R
{LCDRD, ETTXEN} = 0 ,
2
{LCDRD, ETTXEN} = 1 ,
{LCDRD, ETTXEN} = 2 ,
{LCDRD, ETTXEN} = 3 ,
1
A
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B
H24
GPIO8
DEL R491 R492.
J27
J27
ETCOL
F26
ETCRS_AO2SDATA2
PDN
ETCRS
J28
ETMDC_AO2BCK
TP3
TP3
ETMDC
J26
ETMDIO_AO2MCK
TP4
TP4
ETMDIO
G26
OPEN_K
TPA15
TPA15
ETRXCLK
F25
ETRXD0
G27
ETRXD1
G28
ETRXD2
G25
POWER_K
TPA17
TPA17
ETRXD3
E25
ETRXDV_AO2SDATA3
ETRXDV
E26
ETRXER_AO2SDATA1
ETRXER
G24
MCU_INT
ETTXCLK
R607
R607
33
33
G23
SPDIF_REST
SPDIF_REST
ETTXD0
R496
R496
33
33
H23
8422_IO30
8422_IO30
ETTXD1
J23
R495
R495
33
33
8422_IO17
8422_IO17
ETTXD2
H26
A_SW0
A_SW0
ETTXD3
H25
A_SW1
A_SW1
ETTXEN
F24
ETTXER_AO2SDATA0
TM14
TM14
ETTXER
J25
UARXD
UARXD
K26
UATXD
UATXD
L25
VSTB
VSTB
3.3V_STBY
M23
VDATA
VDATA
M24
VCLK
R516
R516
4.7K
4.7K
VCLK
L26
LCDRD
LCDRD
R616
R616
4.7K
4.7K
K25
IR
IR_OUT
IR_OUT
IR
K23
RESET_
RESET_
RESET_
K24
OPWRSB
OPWRSB
C507
C507
R67
R67
0.1uF/16V/X7R
0.1uF/16V/X7R
NC/10K
NC/10K
3.3V_STBY
Normal mode
RST by SVO mode
Monitor mode
R573
R573
R574
R574
Test scan mode
10K
10K
10K
10K
ETTXEN_VOUTD14
LCDRD
R577
R577
R578
R578
10K
10K
10K
10K
B
C
B_SW1
12
12
ADC_VRST#
TP14
TP14
TM31
TM31
TPA16
TPA16
MCU_INT
8
12
12
VSTB
R426
R426
12
R427
R427
VCLK
12
R428
R428
VDATA
12
8
2,8
pcb TOP VFD/IR Port TESET point
VDATA1
VDATA1
VDATA
VSTB1
VSTB1
VSTB
VCLK1
VCLK1
VCLK
1
1
2
2
3
3
4
4
CON1
CON1
NC/4PIN/2.0mm
NC/4PIN/2.0mm
C
7-11
D
E
NC/33
NC/33
VFD_STB
VFD_STB
VFD_STB
8
NC/33
NC/33
VFD_CLK
VFD_CLK
8
NC/33
NC/33
VFD_DATA
VFD_DATA
8
3.3V_STBY
3.3V_STBY
RU2
RU2
NC/0
NC/0
UARXD
C505
C505
RU1
RU1
NC/0
NC/0
UATXD
0.1uF/16V/X7R
0.1uF/16V/X7R
BE RS232 SW Debug JACK
D
E
4
3
2
1
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