Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PM28 Viewing SGML_VIEW_DATA ALL SA-PM28E SVC sch5_8
<< 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 sch5_8 documenatation <<
Text preview - extract from the document
SCHEMATIC DIAGRAM - 5 : MAIN SIGNAL LINE
: AM/FM SIGNAL LINE : PLAYBACK SIGNAL LINE
MAIN CIRCUIT : +B SIGNAL LINE : AUX SIGNAL LINE : RECORD SIGNAL LINE
DETOUT
SW5V
RDS_DAT
RDS_CLK
LCH
LINE OUT
RCH
LCH
R211
AUX 10K
RCH C211 C212 R212
100P L203 100P 1.8K
JK303 J0JBC0000019
C411 C412 R412
0.22
0.22
100P R411 100P 1.8K
10K
1000P
1000P
C365
C366
TO
C213
C413
POWER CIRCUIT L302
2 RLQB101JTD-D
(CN503) ON
SCHEMATIC 1
R414 X300 L303
DIAGRAM - 14 WH303 L204
4.7K C346 H0H433400001 RLQB101JTD-D
C326 47P
0.01 G0C3R3JA0027
R415
22K C355
C300 SW5V 47P
1000P 9 XIN XOUT 8
RCH R214
A C348
4.7K
(1A) CE R300 4.7K PLLCE 1000P
B 10 VSSD TEST 7
LCH R215
C
PLLDA PLLDA 22K 11 VDDD CIN 6
1K
6.3V47
D
C347
C349
0.01
C356
DO/ST 560P
E R216 C215
12 MODE FLOUT 5
R305
PLLCLK PLLCLK 0 50V2.2
F IC304
TGND TGND
TO G C214 13 RST VSSA 4
C350
MAIN (TUNER) C301 C302
220P
100P R302 C352
CIRCUIT 1K 50V10
0.1 0.01 14 RDDA VDDA 3
R416 C415 R410
(1B) ON H
+15V +15V 0 50V2.2 0 R303 C353
SCHEMATIC DO/ST R398 0 R392 10K ST/DO
1K 330P
DIAGRAM - 4 I 15 RDCL MPXIN 2
R301 C414 R304
220P C351
10K 100P 100K
SD SD 16 RDS-ID/READY VREF 1
J C354
D300 D301
TUNER7.5V +9V 50V10
K
D300, 301
DET_OUT RL1N4003S-P DET_OUT IC304 R439
L
C1BB00000715 0
RDS IC
R438
0
TX
INPUT 1
CD3.3V
OPTICAL VCC 2
C360 C361
6.3V100 0.1 DGND
GND 3
JK300
PGND PGND
9
MO10V MO10V
8
+9V +9V
TO 7
9VGND
DECK CIRCUIT 6
PBL
(CN1304) ON 5
SCHEMATIC PBRL
4
DIAGRAM - 12 DECK_A.GND C216
3
RECL R218 33K 16V10
2 R827
RECR R418 33K 0
1
C416
H309/ R419 R219 16V10
W309 4.7K 3.9K
KEY2
ECHO_LVL
KEY_LED
SYNC
SW5V
SSEQ_LED
GND2
ECHO_MUTE
RE_LED
MIC
VOL_JOG
KEY1
KEY3
+9V
SYS6V
VREF+
HPSW
HP_R
PCONT
FL_RESET
FL_CLK
FL_CS1
FL_DOUT
RMT
HP_L
HP_GND
C368
0.1
R409
R447
0
0
R399
R460
ECHO_MUTE
TAPE_EJECT
0
0
SSEQ_LED
FL_RESET
VOL_JOG
MIC_GND
FL_DOUT
KEY_LED
HP_GND
RE_LED
FL_CLK
FL_CS1
PCONT
VREF+
SYS6V
HPSW
SW5V
GND2
SYNC
HP_R
KEY1
KEY3
HP_L
RMT
MIC
+9V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
CN308
TO
PANEL CIRCUIT
(CN606) ON
SCHEMATIC
DIAGRAM - 10
CD_L
8.2K
R220
6.8K
R221
C217
1000P
1
REF IN
42
SUR1 C418 50V1
C218 6.3V100 GND1
R428 1K
2
REF OUT
41
SUR2
C233 6.3V100
6.8K
R421
C417
1000P
8.2K
TAPE_EJECT TAPE_EJECT
R420
CD_R
3
40
REC REC IN A1 IN A2 C419 16V10
C219
0
R413
BP1 BP1 16V10
R458
11 10 9
4
IN B1
39
DMT DMT IN B2
C220 16V10 C420 16V10
TO
0
DECK_AD2 DECK_AD2
8 7
5
38
DECK_AD1 DECK_AD1 C221 16V10 IN C1 IN C2 C421 16V10
6
DVREF+ DVREF+
6
37
IN D1 IN D2
SCHEMATIC
C222 16V10 C422 16V10
(CN1303) ON
5 4
DIAGRAM - 12
PLUNGER
DECK CIRCUIT
C234 16V10 MIC
3
7
VCUT
36
MOTOR MIC IN
PHOTO PHOTO
2 1
8
35
REC1 REC2
MAIN CIRCUIT
C224
0
16V10
R457
C223
C423
9
16V10
16V10
A_VOLIN1 A_VOLIN2
34
C424 16V10
Q309
C225 50V0.47 C425 50V0.47
H307/W307
10
TBI2
33
TBI1
SCHEMATIC DIAGRAM - 6
Q310
C226 50V0.47 C426 50V0.47
TBO1
11
32
TBO2
MOTOR
1.5K
R222
C427 0.15
1.5K
C227 0.15
R422
ASP IC
12
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo