Check And Adjustment; Reel Table Height Check And Adjustment - Sony DSR-250 Service Manual

5-2-4. CHECK AND ADJUSTMENT

• When the parts of the tape path (tape guide, reel table, etc.) have been removed or parts have been replaced, adjust the following parts
according to the flowchart below.
• ADJUSTMENT POSITION
TG2
(TG2 height/FWD height, curl)
TG1
(TG1 height, curl)
Spring hook slider
(FWE back tension)
S band adjuster
(FWD position)
RV1 to 4 (MD-76 board)
(TG2/7 electric tension regulator)
• ADJUSTMENT ORDER (FLOWCHART)
ADJUSTMENT START -2
When only the TG1/8 guide
is replaced, perform tape
path adjustment after height
adjustment.
TG3
(Tracking entrance, curl)
RV3
RV1
RV4
RV2

2-4-1. REEL TABLE HEIGHT CHECK AND ADJUSTMENT

2-4-2. TG1/8 HEIGHT CHECK AND ADJUSTMENT
2-4-3. TG2/7 HEIGHT CHECK AND ADJUSTMENT
2-4-4. FWD/RVS POSITION CHECK AND ADJUSTMENT
2-4-5. TG2/7 ELECTRIC TENSION REGULATOR CHECK AND ADJUSTMENT
2-4-6. FWD/RVS BACK TENSION CHECK AND ADJUSTMENT
2-4-7. PREPARATION FOR ADJUSTMENT AND TAPE PATH CHECK
2-4-8. TRACK ADJUSTMENT AND CHECK
2-4-9. TRACK CHECK
2-4-10. CUE/REV CHECK
2-4-11. CURL CHECK AND CURL ADJUSTMENT
2-4-12. RISING CHECK
ADJUSTMENT END
5-52
TG6
(Tracking exit, curl)
TG7
(TG7 height/RVS position, curl)
Spring hook slider
(RVS back tension)
TG8
(TG8 height, curl)
T band adjuster
(RVS position)
Reel table
(height)
ADJUSTMENT START -1
If the TG1/8 guide is not
replaced and removed,
proceed to TG2/7 height
adjustment.
ADJUSTMENT START -3
ADJUSTMENT START -4
Tape Path Adjustment