AV Surround Receiver
SR-19
323J855010 MIT
First Issue 1999.11
Service
Manual
SR19 /
K1G, /S1G, /U1B
R
SR-19
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1
2. WIRING DIAGRAM ..................................................................................................................................... 3
3. BLOCK DIAGRAM ....................................................................................................................................... 5
4. SCHEMATIC DIAGRAM .............................................................................................................................. 7
5. PARTS LOCATION (Pattern Side) ............................................................................................................ 25
6. IC DATA .................................................................................................................................................... 45
7. EXPLODED VIEW AND PARTS LIST ....................................................................................................... 53
8. SERVICE PROGRAM ............................................................................................................................... 57
9. ELECTRICAL ADJUSTMENTS ................................................................................................................. 59
10. ALIGNMENT PROCEDURES ................................................................................................................... 61
11. TROUBLE SHOOTING ............................................................................................................................. 63
12. TECHNICAL DESCRIPTION FOR DECODER ......................................................................................... 66
13. ELECTRICAL PARTS LIST ....................................................................................................................... 68
POWER ON / OFF
PHONES
A/D
ATT
AUTO
DOLBY
BAND
FM MODE
THX
DTS
MEMO
HALL
CL
MATRIX
D.COPY
MOVIE
TAPE COPY VCR1
ST/MONO
S.DIRECT
TONE CONTROL
BASS
TREBLE
S2-VIDEO
VIDEO
L
AUDIO
R
AUX INPUT
INPUT SELECTOR
AV SURROUND RECEIVER SR-19
dts
CINEMA
MUSIC
96 kHz
TV
LD
DVD
DOWN
GYRO TUNING
UP
VCR1
DSS/VCR2
AUX
PRESET
AUTO TUNING
DISPLAY OFF
MULTI
DOWN
UP
VOLUME
L
C
R
LFE
LS
S
RS
PEAK
STANDBY
Printed in Japan