Yamaha RX-Z11 Service Manual page 87

• MAIN R P.C.B.
Item
Test Point
Center CB921 pin1-pin3
Surround R CB924 pin1-pin3
Front R CB922 pin1-pin3
Surround Back R CB925 pin1-pin3
Front Presence R CB920 pin1-pin3
Rear Presence R CB923 pin1-pin3
ST912 ST912
VR912 VR912
CB921
DC 8 ±4 mV DC 8 ±4 mV
Center Surround R
I dling current adjustments/
Adjustment Point
VR912
VR915
VR913
VR916
VR911
VR914
DC -30 mV to +30 mV
DC -30 mV to +30 mV
DC -30 mV to +30 mV
ST915 ST915
ST913 ST913 ST917 ST917
VR915 VR915 VR913 VR913
CB924 CB922
DC 8 ±4 mV
Front R
Rating Test Point
DC 8 ±4 mV
ST912-ST915
DC 8 ±4 mV
ST913-ST915
DC 8 ±4 mV
ST917-ST915
DC 8 ±4 mV
ST918-ST915
DC 6 ±2 mV
ST919-ST915
DC 6 ±2 mV
ST920-ST915
DC -30 mV to +30 mV
DC -30 mV to +30 mV
DC -30 mV to +30 mV
ST918 ST918 ST919 ST919
VR916 VR916 VR911 VR911
CB925 CB920
DC 8 ±4 mV DC 6 ±2 mV
Surround Back R Front Presence R
RX-Z11/DSP-Z11
DC offset confirmations/
Rating
DC -30 mV to +30 mV
ST920 ST920
VR914 VR914
CB923
DC 6 ±2 mV
Rear Presence R
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