Service Manuals, User Guides, Schematic Diagrams or docs for : DENON Integrated Stereo Amplifier Integrated Stereo Amplifier Denon - PMA-SA11 Схема PMA-SA11
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download Схема PMA-SA11 documenatation <<
Text preview - extract from the document
PMA-SA11
SCHEMATIC DIAGRAMS (1/3)
1 2 3 4 5 6 7 8 9 10 11
A
+61.8V
B
+47.7V
+47.0V
+48.8V
+3.4V
+47.0V
+4.7V +2.6V
+2.1V +4.0V
0.7V
+3.4V
1U-3622-13 +48.2V
MAIN VOLUME UNIT C
-0.2V
-1.9V
+0.6V
-3.8V
-3.2V
-44.7V +22.6V -47.2V
-44.3V -47.5V
+49V
1U-3622-1 -61.8V
-49V
D
+61.8V
E
1U-3622-13
MAIN VOLUME UNIT
+49V
F
1U-3622-1 -61.8V
-49V
SIGNAL
G
SCHEMATIC DIAGRAMS (1/3)
1U-2977-1 POWER AMP(L) UNIT H
1U-2977-2 POWER AMP(R) UNIT
1U-2977-3 TR. UNIT (L)
1U-2977-4 TR. UNIT (R)
CD-2
DVD/AUX
1
CD-1
To
1U-3622-14
REC OUT/PRE OUT UNIT
2
SCHEMATIC DIAGRAMS (2/3)
3
-16.2V
+12.3V
+16.2V
4
+14.5V
To To To
1U-3622-10 1U-3622-4 1U-3622-2
REC SEL UNIT BALANCE UNIT TONE UNIT
5
To
1U-3622-1
P.SUPPLY UNIT
To
1U-3622-7
AC UNIT
GND
To
1U-3622-6
6
LED UNIT
+14.5V
7
8
+14.5V
9
10
+12.2V
1U-2978-1 EQ/Input UNIT
1U-2978-4 Function SW UNIT
1U-2978-2 PROTECTOR UNIT
SIGNAL
+14.5V
SCHEMATIC DIAGRAMS (2/3)
11
To To
1U-3622-15 To 1U-3622-15
FLAT AMP UNIT 1U-3622-3 FLAT AMP UNIT
H/P UNIT
PMA-SA11
F
E
H
D
C
B
A
G
PMA-SA11
SCHEMATIC DIAGRAMS (3/3)
1 2 3 4 5 6 7 8 9 10 11
+49.0V
PROTECTOR UNIT
-49.0V
To 1U-2978-2
A
POWERAMP(R) UNIT
To 1U-2977-1
To 1U-2978-2
PROTECTOR UNIT
B
To 1U-2978-1
INPUT UNIT
C
POWERAMP(R) UNIT
To 1U-2977-2
D
+12.2V
PROTECTOR UNIT
PROTECTOR UNIT
To 1U-2978-2
To 1U-2978-2
E
+14.5V
To 1U-2978-2
PROTECTOR UNIT
FUNCTION SW UNIT
To 1U-2978-4
To 1U-2977-1 +61.8V
1U-2977-2
To 1U-2978-1
INPUT UNIT
P.DIRECT F
To 1U-2977-1
To 1U-3622-10 1U-2977-2
REC SEL. UNIT SP TERMINAL(L)
SP TERMINAL(R)
POWER AMP(L)
To 1U-2977-1
+49.0V +57.2V
To 1U-2977-1
1U-2977-2 SCHEMATIC DIAGRAMS (3/3)
-61.8V 1U-3622-1 P.SUPPLY UNIT
1U-3622-2 TONE UNIT
1U-3622-3 H/P UNIT G
1U-3622-5 P.DIRECT UNIT
1U-3622-6 LED UNIT
1U-3622-7 AC UNIT
1U-3622-8 Power SW UNIT
To 1U-2977-2
SIGNAL 1U-3622-9 DEFEAT SW UNIT
POWER AMP(R)
-49.0V -57.2V 1U-3622-10 REC. SEL. UNIT
1U-3622-11 DIODE UNIT
To 1U-2978-1 1U-3622-12 TERMINAL UNIT H
INPUT UNIT
1U-3622-13 MAIN VOLUME UNIT
1U-3622-14 REC OUT,PRE OUT, MAIN IN UNIT
1U-3622-15 FLAT AMP UNIT
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo