Marantz PMD661 Service Manual

46
Q006 : S29AL016D70BFI020 (FROM)
Input/Output
Buffers
X-Decoder
Y-Decoder
Chip Enable
Output Enable
Logic
Erase Voltage
Generator
PGM Voltage
Generator
Timer
V
CC
Detector
State
Control
Command
Register
V
CC
V
SS
WE#
BYTE#
WP#
CE#
OE#
DQ0–DQ15 (A-1)
Sector Switches
RY/BY#
RESET#
Data
Latch
Y-Gating
Cell Matrix
Address Latch
A0–A19
BLOCK DIAGRAM
A1
A15
A18
A14
A13
A12
A11
A10
A9
A8
A19
NC
WE#
RESET#
NC
WP#
RY/BY#
A17
A7
A6
A5
A4
A3
A2
1
16
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
A16
DQ2
BYTE#
V
SS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ9
DQ1
DQ8
DQ0
OE#
V
SS
CE#
A0
DQ5
DQ12
DQ4
V
CC
DQ11
DQ3
DQ10
48
33
47
46
45
44
43
42
41
40
39
38
37
36
35
34
25
32
31
30
29
28
27
26
CONNECTION DIAGRAM
48-pin Standard TSOP

Marantz PMD661 Specifications

General

Recording Format	MP3, WAV
Storage Media	SD/SDHC card
Microphone Input	XLR/TRS combo jack
USB	USB 2.0
Microphone	Built-in stereo microphones
Battery Life	Approximately 4 hours with alkaline batteries
Weight	650 g (without batteries)
Sampling Rate	44.1 kHz, 48 kHz
Bit Rate	32kbps to 320kbps (MP3)
Inputs	2 x XLR microphone inputs, 1 x 1/8" (3.5mm) line input
Outputs	1 x 3.5 mm headphone
Power	4 x AA batteries or AC adapter