JVC AV-27FA44/BSA - SEMICONDUCTOR SHAPES; TRANSISTOR; IC; USING P.W. BOARD

No.52114
2-2
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
FRONT VI EW
TOP VIEW
CHIP TR
IC
BOT TO M V IEW FR ON T VI EW T OP V IEW
CHIP IC
TOP VIEW
1 N
N
1
OUT
E
IN
IN OUTE
1 N
N
1
N
N
N
1
N
E
C
B
ECB
C
BE
BCE
(G)(D)(S)
ECB
ECB
USING P.W. BOARD
PWB ASS'Y name AV-27FA44/ASA AV-27FA44/AZA AV-32FA44/AYA AV-32FA44/AZA AV-36FA44/AYA
MAIN P.W. BOARD SGJ-1508A-M2 SGJ-1509A-M2 SGJ-1506A-M2 SGJ-1510A-M2 SGJ-1507A-M2
CRT SOCKET P.W. BOARD SGJ-3502A-M2 SGJ-3506A-M2 SGJ-3504A-M2 SGJ-3503A-M2 SGJ-3501A-M2
AV SELECTOR P.W. BOARD SGJ-5502A-M2
←←←←
FRONT CONTROL P.W. BOARD SGJ-6501A-M2
←
SGJ-6502A-M2
←
SGJ-6503A-M2
LED & POWER SW P.W. BOARD SGJ-7502A-M2
←←←←
DAF P.W BOARD - - SGJ-2503A-M2 SGJ-2502A-M2 SGJ-2501A-M2
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
BLOCK DIAGRAM........................................................................................2-3
CIRCUIT DIAGRAMS....................................................................................2-5
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5
AV SELECTOR PWB CIRCUIT DIAGRAM ................................................................................................. 2-9
CRT SOCKET PWB CIRCUIT DIAGRAM ..................................................................................................2-11
FRONT CONTROL PWB CIRCUIT DIAGRAM ......................................................................................... 2-13
LED & POWER SW PWB CIRCUIT DIAGRAM........................................................................................ 2-14
DAF PWB CIRCUIT DIAGRAM ................................................................................................................ 2-15
PATTERN DIAGRAMS .............................................................................. 2-17
MAIN PWB PATTERN .............................................................................................................................. 2-17
AV SELECTOR PWB PATTERN............................................................................................................... 2-19
CRT SOCKET PWB PATTERN................................................................................................................. 2-20
DAF PWB PATTERN ................................................................................................................................ 2-21
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-22
LED & POWER SW PWB PATTERN ....................................................................................................... 2-22
CHANNEL CHART (US)............................................................................. 2-23
CHANNEL CHART (CA)............................................................................. 2-24