Sony PCS-G70N Service Manual page 131

MD3331-D64-V3-X-P (M-SYSTEMS)
32M/64M-BIT FLASH MEMORY
—BOTTOM VIEW—
A B C D E F G H J K
1
INDEX
2
3
4
5
6
7
8
9
10
MD3831-D32-V3-X-P : 32M-BIT
MD3331-D64-V3-X-P : 64M-BIT
PIN OUTER PIN OUTER
I/O SIGNAL
NO. NO. NO. NO.
1 A1 — NC 24 E9
2 B1 — NC 25 D9
3 C1 — NC 26 C3
4 F1 — NC 27 D3
5 G1 — NC 28 E3
6 L1 — NC 29 F3
7 M1 — NC 30 G3
8 M10 — NC 31 H3
9 L10 — NC 32 J3
10 G10 — NC 33 K3
11 F10 — NC 34 K4
12 B10 — NC 35 K5
13 A10 — NC 36 K6
14 D2 I A3 37 K7
15 E2 I 38 K8
A2
16 F2 I A1 39 J8
17 G2 I A0 40 H8
CE
18 H2 I 41 G8
19 J2 — RSRVD 42 F8
20 J9 — GND 43 E8
21 H9 — RSRVD 44 D8
22 G9 I ID1 45 C8
23 F9 — RSRVD 46 C7
NJM2561F1-TE2 (JRC)
VIDEO AMPLIFIER
—TOP VIEW—
1 6
POWER SAVE V
IN CC
V 2 5
OUT GND
3 4
V V
SAG OUT IN
1
POWER SAVE
4
V LPF
IN
CLAMP
PCS-G70N/G70NP/G70NP2
PCS-G70S/G70SP
L M INPUTS
A0 - A12 : ADDRESS
BHE
: HIGH-BYTE ENABLE
CE
: CHIP ENABLE
D8 - D15 : HIGH-BYTE DATA BUS
ID0, ID1 : IDENTIFICATION
IF_CFG : INTERFACE CONFIGURATION
LOCK
: LOCK
OE
: OUTPUT ENABLE
RSTIN
: RESET
WE
: WRITE ENABLE
OUTPUT
BUSY
: BUSY
INPUTS/OUTPUTS
D0 - D7 : LOW-BYTE DATA BUS
OTHERS
NC : NO CONNECTION
RSRVD : RESEVED
V Q : I/O POWER SUPPLY
CC
PIN OUTER
I/O SIGNAL I/O
NO. NO.
— RSRVD 47 C6 I
— RSRVD 48 C5 —
I A7 49 C4 —
I A6 50 D4 —
I A5 51 E4 I
I A4 52 F4 I
— GND 53 G4 I/O
OE
I 54 H4 I
I/O D0 55 J4 I
I D8 56 J5 —
I/O D2 57 J6 —
I D11 58 J7 I
— RSRVD 59 H7 I
I/O D5 60 G7 I/O
I D14 61 F7 I
I/O D7 62 E7 I
I D15 63 D7 —
— RSRVD 64 D6 —
I ID0 65 D5 I
LOCK
I 66 E5 O
I A12 67 H5 I/O
I A11 68 H6 I/O
I A8 69 E6 —
75 Z DRIVER
2
6 dB
V
OUT
3
V
SAG
NJM2570A(TE2) (JRC)
NJM2570AV(TE2) (JRC)
3-INPUT 75-OHM DRIVER WITH Y/C MIX
—TOP VIEW—
C IN 1
GND 2
SDC IN 3
SDC OUT 4
C OUT 5
6
V OUT
V SAG 7
GND 8
INPUTS
C IN : CHROMINANCE SIGNAL
POWER SAVE : POWER SAVE CONTROL
SDC IN : SDC CONTROL
Y IN : LUMINANCE SIGNAL
SIGNAL
V SAG : COMPOSITE SIGNAL SAG COMPENSATION
WE Y SAG : LUMINANCE SIGNAL SAG COMPENSATION
RSRVD
OUTPUTS
RSRVD
C OUT : CHROMINANCE SIGNAL
RSRVD
BHE SDC OUT : SDC CONTROL
V OUT : COMPOSITE SIGNAL
IF_CFG
Y OUT : LUMINANCE SIGNAL
D1
D9
OTHERS
D10
IREF : REFERENCE CURRENT
V
CC
VREF : REFERENCE VOLTAGE
V Q
CC
V+ 1, V+ 2 : POWER VOLTAGE
D12
D13
D6
A10
A9
RSRVD
14
Y IN
CLAMP
RSRVD
RSTIN
BUSY
D3
D4
RSRVD
1
C IN HPF
3
SDC IN
13
POWER SAVE
VOLTAGE REFERENCE
12
VREF
CURRENT REFERENCE
16
IREF
16 IREF
15 V+ 1
14 Y IN
13 POWER SAVE
12 VREF
11 Y OUT
10 Y SAG
V+ 2
9
11
Y OUT
6 dB LPF 6 dB
6 dB
10
Y SAG
6
6 dB V OUT
7
V SAG
12 dB
5
BIAS LPF 12 dB C OUT
6 dB
+
4
SDC OUT
_
COMPARATOR
IC
6-9