Sanyo VHR-120 Series Service Manual

I 31 COV21(N)10. Item Input Mode Point Location RemarkWI5VO06tColour bar TP181 (HOT) 30* 2 mvp-pC REC from shield case i6 CURRENT Colour bar REC (GND) VR181generator (Video pre- 1. Rotate VRI 82 so that the luminanceamp unit) level is minimize.2. Adjust VRI 81 so that the level is 30 + 2mVp-p.W20VO07mT modelA: 130 f 5 mVp-pB: 105* 5 mVp-p--lTPI 81 (HOT)Y REC shield case 1. Set the channel selector buttons to AV7 CURRENT No-signal REC (GND) VR182 position and put the VCR in the no-(Video pre- signal REC mode.amp unit) 2. AdjustVR182 so that the level (model:mark A) is 130 * 5 mVp-p, and also thatthe level (model: mark B) is 105 * 5mVp-p.3. Follows are the applicable models andtheir corresponding mark.Compassion chati of Models and MarksModel MarkVHR-120 series, VHR-130 series, VHR-134 series, VHR-14SP, VHR-15SP,VHR-9070PRAVHR-135 series, VHR-16SP Bd“mvol 2wShield case VR181 VR182/REC-C REC-Yo0 o? ‘J-din “ J?~&h# 000000000TP181 CN181Fig. 2-3-1 Video pre-amp unit—6–