Sony PFM-500A3WE Service Manual page 143

TC74HC157AF(EL) (IC4012)
A 1 16 V
DD
IN
0
2 INH
V0 15
IN IN
1
0
V1 3 14 Y0
IN IN
1
VC 4 13 Y1
OUT IN
0
WO 5 12 YC
IN OUT
1
0
W1 6 11 X0
IN
IN
1
WC 7 10 X1
IN
OUT
8 XC
GND 9
OUT
TC74HC4053AF(EL)
(IC100, IC1002, IC1003, IC224, IC1031)
X1 1 16
V DD
2 15
X0 XC
OPEN
Y1 3 14 ZC
YC 4 13 Z1
Y0 5 12 Z0
OPEN
EN 6 11 AZ
7
V EE 10 AX
GND 8 9 AY
OPEN
TC74HC4538AF(EL) (IC220)
VDD 2-C 2-CR 2-RD 2-CK 2-CR 2-Q 2-Q
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
1-C 1-CR 1-RD 1-CK 1-CK 1-Q 1-Q GND
PFM-500A3WE/500A3WG/500A3WU/510A2WE/510A2WG/510A2WU
A B
TC74LCX244F(EL) (IC102)
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
TC74VHCT04AF(EL) (IC222)
VCC
14 13 12 11 10 9 8
1 2 3 4 5 6 7
GND
TC74VHCT245AFT(EL)
(IC210, IC211, IC212, IC213, IC215)
20 19 18 17 15 14 13 12 11
16
1 2 3 4 5 6 7 8 9 10
TC7S04FU(TE85R) (IC223) TC7S08FU(TE85R) (IC219)
NC 1 5 VCC
5
IN B 1
4
IN A 2
INA 2
GND 3
GND 3 4 OUT Y
C D
B B
TDA8395T/N3 (IC4000)
9
BANDGAP TUNING
CLOCHE
20 ACC
FILTER
INTERFACE CONTROL
1 19
THC63LVDF84A-T (IC2001)
V CC V CC V CC V CC
31 40 48 56
LVDS V
CC 13
LVDS GND 8
LVDS GND 14
LVDS GND 21
RA+ 10 LVDS TO TTL
PARALLEL
RA- 9
RB+ 12
LVDS TO TTL
PARALLEL
RB- 11
RC+ 16
LVDS TO TTL
PARALLEL
RC- 15
RD+ 20
LVDS TO TTL
RD- 19 PARALLEL
RCLK+ 18
PLL
RCLK- 17
PLL V 23
CC
PLL GND 22
PLL GND 24
4 28 36 44 52
GND GND GND GND GND
TLC2932IPW-E20 (IC1041)
LOGIC VCO
SELECT FIN-A FIN-B
VDD OUT
1 2 3 4 5
VCC
OUT Y
1/2 DIVIDER
VCO
14 13 12 11 10
VCO R BIAS VCO VCO VCO
VDD IN GND INHIBIT
9-9 9-9
E
TLC2933IPWR (IC1037)
10 5 2
6
LOGIC V DD 1
TUNING
TEST 2
RING
VCO OUT 3
OSC
DE–
PLL
EMPHASIS FIN-A 4
PFD
FIN-B 5
11
IDENT–
OUTPUT
6
PFD OUT
IFICATION STAGE
12
LOGIC GND 7
TLC5733AIPM (IC1042)
V DGND
DD
26 25
CLK A
V (A) 63
IN
SAMPLING
61
V RT (A)
COMPARATOR
V (A)
RB 1
17, 29, 30,
7
CLAMP
PA0-6
32, 33, 35, CLPV(A)
60
CONTROL
37 1 (A) 59
BLAS
V (A) 62
CC
38, 39, 43,
7 GND(A) 64
45, 46, 47, PB0-6
OE(A) 2
51 CLK B
53, 54, 55,
7 V (B)
IN 50
1, 3, 5,
PC0-6
SAMPLING
V RT (B)
52
6 COMPARATOR
V (B)
7, 34, 41, RB
48
7
42, 49, 50,
PD0-6
CLAMP
2
CLPV(B)
53
CONTROL
1 (B)
BLAS
54
V (B)
CC 51
GND(B)
49
26 CLKOUT OE(B)
47
CLK C
25 PDWN
V IN (C) 31
SAMPLING
V (C)
RT 29
COMPARATOR
V RB (C)
33
CLAMP
CLPV(C)
28
CONTROL
1 BLAS (C)
27
V CC (C)
30
GND(C)
32
OE(C)
34
EXTCLP 55 CLAMP PULSE
INT/EXT
CLPEN 57
CONTROL
NT/PAL 3
PFD LOGIC
OUT GND
6 7
PFD
9 8
PFD NC
INHIBIT
F G
1
14 VCO V DD
13 RBIAS
BIAS
12 CONT VOL
CONTROL
11 VCO GND
CHARGE
10 VCO INH
PUMP
9
PFD INH
8 NC
2
6
8
8 8
I V(A)1-8
13
8
14 V (QA)
DD
DATA
5 DGND(QA)
LATCH
3
17
8 8
8
I D(B)1-8
MUX
24
8 WITH
16 V DD (QB)
OUTPUT FORMAT
DATA
DGND(QB)
15
LATCH
36
8 8 8
I D(C)1-8
43
8
35 V (QC) DD
DATA
44 DGND(QC)
LATCH
4
CLK A
46
OUTPUT FORMAT MODE0
CLK B CLOCK
/TEST
45 MODE1
GENERATOR
CLK A
SWITCHING
4
TEST
56 58
CLK XSYNC
5
H