DIGITAL
AV SURROUND RECEIVER SR-12S1
SURROUND
POEWER ON/OFF
DOWN
VOLUME
UP
PHONES
L
AUDIO
R
AUX1
AUX1 INPUT
MEMO
AUX2
CLEAR
ATT
VIDEO
TV
CD-R/MD
S-DIRECT
TAPE
CD
DSS
MULTI ROOM
LD
MULTI SPKR
VCR2/DVD-R
TUNER
F/P
AUTO TUNE
T-MODE
GYRO TUNING
DOWN
UP
STAMDBY
VCR1
DVD
7.1CH INPUT
S-VIDEO
TUNED
AUTO
MULTI
SLEEP
M-SPKR
ST
DISP
PRO LOGIC
PRO LOGIC
MOVIE
MUSIC
MUSIC
CINEMA
DIRECT
TEST
AUTO SURR
COPY
THX SURR EX
NIGHT
DISC 6.1
MTX 6.1
SLEEP
ATT
PEAK
DIGITAL
ANALOG
DIGITAL
SURROUND
96kHz
OTHER PCM
L
C
R
SL
S
SR
LFE
AV Surround Receiver
SR-12S1
SR-12S1 /
N1G/N1S
SR-12S1
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS AND SERVICE TOOL ........................................ 1
2. TECHNICAL DESCRIPTION ................................................................................. 4
3. WIRING DIAGRAM................................................................................................ 7
4. BLOCK DIAGRAM ................................................................................................. 9
5. SCHEMATIC DIAGRAM ...................................................................................... 11
6. PARTS LOCATION .............................................................................................. 33
7. IC DATA................................................................................................................ 53
8. EXPLODED VIEW AND PARTS LIST ................................................................. 63
9. SERVICE PROGRAM.......................................................................................... 67
10. UPDATE FIRMWARE .......................................................................................... 69
11. POWER AMPLIFIER ADJUSTMENT .................................................................. 71
12. SYSTEM ERROR ................................................................................................ 73
13. TROUBLE SHOOTING ........................................................................................ 75
14. ELECTRICAL PARTS LIST ................................................................................. 77
Part no. 05AJ855010
First Issue 2003.08
ecm
Содержание SR-12N1G
Страница 25: ...39 40 PC04 QC08 QC04 QC02 QC01 QC03 QC07 QC06 QC05...
Страница 29: ...45 QL08 QL09 QL12 QL10 QL13 QL15 QF04 QL04 QL18 QL20 QL16 QL11 QL07 QL17 PL04...
Страница 30: ...46 QS02 QS01 PS04 DN07 QN04 QN06 DN05 P124 PP94 P824...
Страница 31: ...47 D839 D840 Q505 D501 Q504 Q506 Q507 Q508 DN01 DN04 Q831 D831 D838 Q833 Q832 D503 D502 P834 PC74 QC70...
Страница 32: ...48 QQ09 QQ04 QQ05 QQ06 QQ07 QQ08 QQ01 QQ03 QQ02 PQ04 PC64 QC60 QC61 P654...
Страница 33: ...49 DF51 QF51 DF52 QF52 DF53 QF53 QF54 DF54 PF14 PP04 QP01...
Страница 34: ...50 QX07 QX04 QX02 QX05 QX01 QX03 QX06 PX04 QS02 QS01 PS04...
Страница 35: ...51 QS70 QS71 QS72 QQ71 QQ72 PS54 P814 Q802 Q801 Q811 Q803 Q812...
Страница 36: ...52 DN09 DN06 DN08 P164 PY54...