— 5 —
2-4-2. SYNC AGC Check (MA-318 Board) ······························ 6-4
2-4-3. Recording Y Level Check (MA-318 Board) ··················· 6-4
2-4-4. Recording Chroma Level Check (MA-318 Board) ········· 6-5
2-4-5. Playback Level Check (MA-318 Board) ························· 6-5
2-5.
AUDIO SYSTEM ADJUSTMENT ································· 6-5
2-5-1. ACE Head Adjustment ···················································· 6-5
2-5-2. E-E Output Level Check ················································· 6-5
2-5-3. Overall Output Level and Distortion Factor Check ········· 6-6
2-5-4. Overall Noise Level Check ·············································· 6-6
2-6.
TUNER SYSTEM ADJUSTMENT ································ 6-6
2-6-1. Separation Adjustment (MA-318 Board) ························ 6-6
2-7.
ADJUSTING PARTS LOCATION DIAGRAM ············· 6-8
7.
REPAIR PARTS LIST
7-1.
EXPLODED VIEWS ······················································ 7-1
7-1-1. FRONT PANEL ASSEMBLY AND UPPER CASE
SECTION ········································································ 7-1
7-1-2. CHASSIS SECTION ······················································· 7-2
7-1-3. MECHANISM DECK-1 ················································· 7-3
7-1-4. MECHANISM DECK-2 ················································· 7-4
7-1-5. MECHANISM DECK-3 ················································· 7-5
7-2.
ELECTRICAL PARTS LIST ·········································· 7-6
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