Spdif/Uart Input; Spdif Out(Co-Layout); Audio /If - Philips 22PFH4000/88 Service Manual

Circuit Diagrams and PWB Layouts
10-7-2

SPDIF/UART INPUT

SPDIF/UART INPUT
B02
CN117
2
ZD109
1
NC/RCA JACK

SPDIF Out(Co-Layout)

CN118
5 3
GND VIN
2
DV33
VCC
4 1
GND GND
3P
C1004
100NF 16V
U-ART
DV33 DV33
MIPS_TXB
MIPS_RXB
TPN15.1E LA 10.
SPDIF_OUT
NC/100N16V
R1014
C1001
NC/220 OHM
NC/75 OHM +-5% 1/16W
R1015
SPDIF_OUT
100OHM
R1003 R1004
C1002
10K
NC/470pF 50V
R4605
100OHM
R4604
100OHM
EN 89
1st 088G 359 10 JT
2nd 388G0359010VAT
088G 78F112VCL
1st
2nd 388G078F118VQS
CN410
1
TP401
2
TP402
3
TP403
back to
2015-Oct-20
div.table
PWR_12V
PWR_12V 4,13,17
+5V_STB
+5V_STB 4,6
+5V_SW
+5V_SW 4,9,11,13,16,17,18
DV33
DV33 4,7,10,11,12,13,14,17,18
DV15
DV15 4,12
DV33SB
DV33SB 4,6,10,11,12,18
GND
GND 4,6,7,8,9,10,11,12,13,14,15,16,17,18

AUDIO /IF

VGA_RIN
VGA_RIN 7,16
VGA_LIN
VGA_LIN 7,16
MIPS/UART/I2C/ICE
MIPS_TXB
MIPS_TXB 11,16,18
MIPS_RXB
MIPS_RXB 11,16,18
AUDIO /IF
SPDIF_OUT
SPDIF_OUT 7
MIPS_RXB
MIPS_RXB 11,16,18
MIPS_TXB
MIPS_TXB 11,16,18
SPDIF/UART INPUT
B02
4 2014-09-22
715G6947
19790_501.eps