Technical Specifications; Block Diagram; Test Equipment Required For Servicing - Marantz PM-17SA Service Manual

1. TECHNICAL SPECIFICATIONS

Rated power output (20 Hz to 20 kHz, 2CH simultaneous drive) ............................................... 60 W x 2 (8 Ω load)
Total harmonic distortion (20 Hz to 20 kHz, 2CH drive, 8 Ω load) ................................................................. 0.01 %
Cross-modulation distortion (SMPTE) ............................................................................................................. 0.01 %
Output bandwidth (8 Ω load, 0.04 %). ............................................................................................... 10 Hz to 50 kHz
Frequency response (CD, SOURCE DIRECT) ................................................................... 5 Hz to 70 kHz, +0/-1 dB
Damping factor (8 Ω load, 20 Hz to 20 kHz) .......................................................................................................... 100
Input sensitivity/input impedance
PHONE (MC) ..................................................................................................................................... 230 µV/100 Ω
PHONE (MM) ..................................................................................................................................... 2.5 mV/47 kΩ
HIGH LEVEL ..................................................................................................................................... 220 mV/22 kΩ
MAIN IN ................................................................................................................................................. 1.6 V/22 kΩ
Output voltage/output impedance
PRE OUT .............................................................................................................................................. 1.6 V/250 Ω
Maximum allowable PHONE input (1 kHz)
MC .................................................................................................................................................................. 15 mV
MM ................................................................................................................................................................ 150 mV
RIAA deviation (20 Hz to 20 kHz) .................................................................................................................... ±0.2 dB
S/N (IHF A network, input shorted)
PHONE (MC) .................................................................................................................................................. 76 dB
PHONE (MM) .................................................................................................................................................. 90 dB
HIGH LEVEL ................................................................................................................................................. 112 dB
Tone control
BASS (100 Hz) ............................................................................................................................................... ±8 dB
TREBLE (10 kHz) ........................................................................................................................................... ±8 dB
Supply voltage
F version ................................................................................................................................... 100 V AC, 50/60 Hz
/K1 version ..................................................................................................................... 110 V/220 V AC, 50/60 Hz
/N1, /S1 version ............................................................................................................................. 230 V AC, 50 Hz
/U1 version ..................................................................................................................................... 120 V AC, 60 Hz
Power consumption ............................................................................................................................................. 180 W
Dimensions ( Maximum )
Width ............................................................................................................................................................ 458 mm
Height ........................................................................................................................................................... 110 mm
Depth ............................................................................................................................................................ 429 mm
Weight .................................................................................................................................................................... 16 kg
Accessories
Remote control unit (RC-17mkIIPM) ....................................................................................................................... x 1
Dimensions
Width ........................................................................................................................................................... 44 mm
Height ........................................................................................................................................................ 239 mm
Depth ....................................................................................................................................................... 17.5 mm
Weight (without batteries) ........................................................................................................................... 189 g
SUM-4 (R6/ "AA" size) dry cell battery ................................................................................................................... x 2
Design and specifications are subject to change without notice.
80 W x 2 (6 Ω load)
100 W x 2 (4 Ω load)
1

2. BLOCK DIAGRAM

PHONO AMP
PHONO -
-
+
+
MC
RIAA
L401
MM
S471
BUFFER AMP
+
CD -
LINE1
LINE2
LINE3
CD-R
PLAY
TAPE
CD-R
REC
TAPE
CD
PHONO
CD-R
L307 TAPE
LINE1
LINE2
COPY
LINE3
PHONO
INPUT SELECTOR
REC SELECTOR
S291
3. TEST EQUIPMENT REQURED FOR SERVICING
POWER AMP
MAIN IN +
HDAM
- V/I
L301
PRE OUT
L551
L501/L502
MASTER VOL.
PRE AMP
S551
+
SOURCE
HDAM
- V/I
DIRECT
R539
TONE AMP
+
-
BASS TREBLE
R577 R578
Q201
µ-COM
M261
WARMING-UP
CD
4.0MHz
LINE1
Q291
X201
LINE2
LINE3
CD-R
TAPE
S281
2
(BTL)
+
SPK.
L901
-
L902
HEAD
PHONES
J107
+
-
BALANCE
R579
METER