Philips 32PFL3506/F7 Service Manual page 63

Digital Main 3 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 2
R3335 100
AUDIO(L)
R3336 100
4
AUDIO(R)
SPDIF
*1
IC3005(3/6)
R8A05011BG-U0
3
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
SPDIF
DTV-ON-H1
P-ON-H2
REMOTE
RESET-N
VCOM-PWM
TO DIGITAL
2
MAIN 2
KEY-IN1
IC3005(2/6)
LIGHT-SENS
AUDIO
PROTECT1
I/F
PROTECT2
PROTECT3
TO DIGITAL
MAIN 6
DTV-ON-H2
IC3005(6/6)
NU
LPF
1
NU
NU
NU
M
R3500 R3499
100P 100P
R3518 R3520
100 100
C3337 C3340
1 1
R3209 100
N10
R3215 100
F13
B16
R3213 22
C14
J15
R3517 100
F2
R3313 22
A15
R3315 22
A13
R3316 22
C13
R3312 22
D13
R3314 100
B13
R3233 22
G13
R3498 C3228
100K OPEN
B6
A6
B7
A7
C3216 10
C5
C3217 10
A8
R3341 0 C3231 0.22
C12
C3218 10
B8
R3340 10K
D11
C3219 10
D7
C3220 10
C6
N O
C3338 C3341
100P 100P
R3322 R3325
100 100
C3223 C3224
10 10
R3178
3.3K
C3106 C3252
0.1 0.1
P
10-17
CONTINUE
DIGITAL 5
AUDIO(L)-OUT
AUDIO(R)-OUT
AMP(L)-OUT
AMP(R)-OUT
AL+3.3V
C3227 C3229 R3503 R3504 R3501 R3502
100P 100P OPEN OPEN OPEN OPEN
IC3009
R3191 R3182
BU4221F
100 56K
CONTINUE
(RESET)
DIGITAL 4
1 GND OUT 4 CPU-RESET-N
C3116 C3120
OPEN 1000P
2 VDD CD 3
C3113
0.47
CONTINUE
DIGITAL 2
KEY-IN1
LIGHT-SENS
RESET
P-ON+3.3V(2)
PROTECT1
PROTECT2
PROTECT3
DTV-ON-H2
DTV-ON-H1
P-ON-H2
REMOTE
VCOM-PWM
Q
CONTINUE
DIGITAL 5
CONTINUE
DIGITAL 5
R
PL11.0SCDB3